CN103843446A - Communication method, device and system - Google Patents

Communication method, device and system Download PDF

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Publication number
CN103843446A
CN103843446A CN201280016628.XA CN201280016628A CN103843446A CN 103843446 A CN103843446 A CN 103843446A CN 201280016628 A CN201280016628 A CN 201280016628A CN 103843446 A CN103843446 A CN 103843446A
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China
Prior art keywords
direct communication
configuration information
target
server
source
Prior art date
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Granted
Application number
CN201280016628.XA
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Chinese (zh)
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CN103843446B (en
Inventor
周卫华
靳维生
郭雅莉
张万强
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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Publication of CN103843446A publication Critical patent/CN103843446A/en
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Publication of CN103843446B publication Critical patent/CN103843446B/en
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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/10—Connection setup
    • H04W76/14—Direct-mode setup

Abstract

Provided in an embodiment of the present invention is a communication method, comprising: a source device transmits a request message to a server via an MME, the request message instructing the source device to establish a direct device-to-device communication with a target device, and containing the identifier of the target device, such that the server can use the identifier of the target device to identify the target device and transmit to the target device a request message for activating the direct device-to-device communication function; the source device receives the first configuration information of the target device transmitted by the server via the MME, the first configuration information being used for the direct device-to-device communication; the source device uses the received first configuration information to transmit to the target device a request for establishing the direct device-to-device communication, and establishes the direct device-to-device communication with the target device. Correspondingly, also provided in the embodiment of the present invention are a communication device and system. The embodiment of the present invention enables a network to control the direct device-to-device communication between a source device and a target device.

Description

Communication method, device and system
A kind of communication means, equipment and systems technology field
The present invention relates to the communications field, more particularly to a kind of communication means, equipment and system.Background technology
In current device-to-device direct communication technology, it is not need network management and control that device-to-device direct communication, which is set up, and device-to-device direct communication can be directly set up between two equipment, then carries out the transmission of data with exchanging.At present, there is multiple technologies holding equipment to equipment direct communication, such as bluetooth, ultra-wide band technology（Ultra Wide Band, UWB) and WLAN based on IEEE802.il（Wireless Local Area Networks, WLAN) technology etc..
Existing device-to-device direct communication is occurred directly between two equipment, and network can not participate in the management and control of device-to-device direct communication, thus be difficult to ensure that the telecommunication service quality of equipment room.The content of the invention
The embodiments of the invention provide a kind of communication means, equipment and system, it is possible to achieve control and management of the network to device-to-device direct communication, so as to ensure the telecommunication service quality of equipment room.
First aspect present invention provides a kind of communication means, including：
Source device passes through mobile management entity (Mobility Management Entity, MME) request message is sent to server, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
The source device receives first configuration information of the server by the MME target devices sent, and first configuration information is used for device-to-device direct communication；
The source device initiates to set up the request of device-to-device direct communication using the first configuration information of the reception to the target device, and sets up device-to-device direct communication with the target device.
Second aspect of the present invention provides a kind of communication means, including：
Server receives source device and sends the first request message by MME, and first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message is included The mark of the target device；
The server determines the target device according to the mark, and sends starting device to the second request message of equipment direct communication function to the target device by MME；
The server receives the response message that the target device is sent by the MME, and the response message is the target device according to being sent after the request message starting device to equipment direct communication function；The server confirms that the target device has been turned on device-to-device direct communication function according to the response message, and the first configuration information of the target device is sent to the source device by the MME, first configuration information is used for device-to-device direct communication, asked so that the source device initiates opposition device-to-device direct communication to the target device, and device-to-device direct communication is set up with the target device.
Third aspect present invention provides a kind of communication means, including：
Request message of the starting device that target device the reception server is sent by the MME to equipment direct communication function；
The target device sends response message to equipment direct communication function, and by the MME according to the request message starting device to server；
The device-to-device direct communication of setting up that the target device receives source device transmission is asked, and set up device-to-device direct communication with the source device, the request is that the first configuration information of the target device that the source device is sent using the server is initiated, and first configuration information is sent after the server receives the response message.
Fourth aspect present invention provides a kind of communication means, including：
Source device starting device is to equipment direct communication function；
The source device sends request message by MME to server, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
The device-to-device direct communication of setting up that the source device receives target device transmission is asked, and set up device-to-device direct communication with the target device, the request is that the first configuration information of the source device that the target device is sent using the server is initiated, and first configuration information is sent after the server receives the request message.
Fifth aspect present invention provides a kind of communication means, including：
Server receives source device and sends the first request message by MME, and first request message indicates institute State source device request and set up device-to-device direct communication with target device, and first request message includes the mark of the target device；
The server sends the second request message by MME to the target device, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, first configuration information is used for device-to-device direct communication, so that the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and device-to-device direct communication is set up with the source device.
Sixth aspect present invention provides a kind of communication means, including：
The request message that target device the reception server is sent by MME, the request message indicates that the source device request sets up device-to-device direct communication with the target device, the request message carries the first configuration information of the source device, and first configuration information is used for device-to-device direct communication；
The target device initiates to set up the request of device-to-device direct communication using the first configuration information of the reception to the source device, and sets up device-to-device direct communication with the source device.
Seventh aspect present invention provides a kind of communication equipment, including：
Communication request unit, for sending request message to server by MME, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
Configuration information receiving unit, sends after request message for the communication request unit, receives first configuration information of the server by the MME target devices sent, first configuration information is used for device-to-device direct communication；
Connection setup unit, the first configuration information for being received using the configuration information receiving unit initiates to set up the request of device-to-device direct communication to the target device, and sets up device-to-device direct communication with the target device.
Eighth aspect present invention provides a kind of server, including：
Transmission unit, for receiving source device by MME the first request messages of transmission, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
Determining unit, the mark for being received according to the transmission unit determines the target device；The target device transmission startup that the transmission unit is used to determine to the determining unit by MME is set Standby the second request message for arriving equipment direct communication function；
Response message receiving unit, for after the transmission unit sends the second request message, receive the response message that the target device is sent by the MME, the response message is the target device according to being sent after the second request message starting device to equipment direct communication function；
The transmission unit is used to confirm that the target device has been turned on device-to-device direct communication function according to the response message, and the first configuration information of the target device is sent to the source device by the MME, first configuration information is used for device-to-device direct communication, asked so that the source device initiates opposition device-to-device direct communication to the target device, and device-to-device direct communication is set up with the target device.
Ninth aspect present invention provides a kind of communication equipment, including：
Request reception unit, the request message of the starting device sent for the reception server by the MME to equipment direct communication function；
Start unit, response message is sent for receiving the request message starting device to equipment direct communication function according to the request reception unit, and by the MME to server；
Connection setup unit, device-to-device direct communication of setting up for receiving source device transmission is asked, and set up device-to-device direct communication with the source device, the request is that the first configuration information of the target device that the source device is sent using the server is initiated, and first configuration information is sent after the server receives the response message that the start unit is sent.
Tenth aspect present invention provides a kind of communication system, including：The target device of source device, the server that eighth direction of the present invention is provided and the 9th direction offer of the invention that 7th direction of the invention is provided, the source device is connected with the server and the target device, and the target device is connected with the server and the source device.
Tenth one side of the invention provides a kind of communication equipment, including
Start unit, for starting device to equipment direct communication function；
Request unit, start for the start unit after direct communication function, request message is sent to server by MME, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
Connection setup unit, the device-to-device direct communication of setting up for receiving target device transmission is asked, And set up device-to-device direct communication with the target device, the request is that the first configuration information of the source device that the target device is sent using the server is initiated, and first configuration information is sent after the server receives the request message that the request unit is sent.
The twelfth aspect of the present invention provides a kind of server, including：
Transmission unit, for receiving source device by MME the first request messages of transmission, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；With for determining the target device according to the mark, and the second request message is sent to the target device by MME, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, first configuration information is used for device-to-device direct communication, so that the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and set up device-to-device direct communication with the source device.
The aspect of the present invention the 13rd provides a kind of communication equipment, including：
Request reception unit, the request message sent for the reception server by MME, the request message indicates that the source device request sets up device-to-device direct communication with the target device, the request message carries the first configuration information of the source device, and first configuration information is used for device-to-device direct communication；Connection setup unit, the first configuration information for being received using the request reception unit initiates to set up the request of device-to-device direct communication to the source device, and sets up device-to-device direct communication with the source device.
Fourteenth aspect of the present invention provides a kind of communication system, including：The target device that source device, the server of the 12nd direction of present invention offer and the 13rd direction of the invention that 11st direction of the invention is provided are provided.
The fifteenth aspect of the present invention provides a kind of communication equipment, including：
Receiver, transmitter, wherein：
Transmitter is used to send request message to server by mobile management entity, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
Receiver is used for after the transmitter sends request message, received the first configuration information of the target device that the server is sent by the mobile management entity, and first configuration information is used for device-to-device direct communication； The first configuration information that the transmitter is used to receive using the receiver initiates to set up the request of device-to-device direct communication to the target device, and sets up device-to-device direct communication with the target device.
The aspect of the present invention the 16th provides a kind of server, including：Receiver, processor and transmitter, wherein：
The receiver passes through mobile management entity the first request message of transmission for receiving source device, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
The processor is used to perform following steps：
The target device is determined according to the mark；
The transmitter is used for after the processor determines the target device, and starting device is sent to the second request message of equipment direct communication function to the target device by mobile management entity；
The receiver is used to receive the response message that the target device is sent by the mobile management entity, and the response message is the target device according to being sent after the second request message starting device to equipment direct communication function；
The processor is additionally operable to perform following steps：
Confirm that the target device has been turned on device-to-device direct communication function according to the response message；The transmitter is used for after the processor determines that the target device has been turned on device-to-device direct communication function, the first configuration information of the target device is sent to the source device by the mobile management entity, first configuration information is used for device-to-device direct communication, asked so that the source device initiates opposition device-to-device direct communication to the target device, and device-to-device direct communication is set up with the target device.
The aspect of the present invention the 17th provides a kind of communication equipment, including：Receiver, processor and transmitter, its towel：
Receiver is used for starting device that the reception server sent by the mobile management entity to the request message of equipment direct communication function；
The processor is used to perform following steps：
According to the request message starting device of receiver reception to equipment direct communication function；
After the transmitter is for the processor starting device to equipment direct communication function, response message is sent to server by the mobile management entity；
The receiver be used for receive source device transmission set up device-to-device direct communication request, and with the source Equipment sets up device-to-device direct communication, the request is that the first configuration information of the target device that the source device is sent using the server is initiated, and first configuration information is sent after the server receives the response message that the transmitter is sent.
The aspect of the present invention the 18th provides a kind of communication system, including：The target device that source device, the server of the 16th direction of present invention offer and the 17th direction of the invention that 15th direction of the invention is provided are provided.
The aspect of the present invention the 19th puies forward one kind and supplies communication equipment, including：Receiver, processor and transmitter, its towel：
The processor is used to perform following steps：
Starting device is to equipment direct communication function；
Transmitter is used to send request message to server by MME, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
The device-to-device direct communication of setting up that receiver is used to receive target device transmission is asked, and set up device-to-device direct communication with the target device, the request is that the first configuration information of the source device that the target device is sent using the server is initiated, and first configuration information is sent after the server receives the request message that the transmitter is sent.
The aspect of the present invention the 20th provides a kind of server, including：Receiver, processor and transmitter, wherein：
Receiver is used to receive source device by MME the first request messages of transmission, and first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
Processor is used to perform following steps：
The target device is determined according to the mark；
Transmitter is used for after the processor determines the target device, second request message is sent to the target device by MME, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, first configuration information is used for device-to-device direct communication, so that the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and set up device-to-device direct communication with the source device. 20th one side of the invention provides a kind of communication equipment, including：Receiver, transmitter, wherein：The processor is used to perform following steps：
Receiver is used for the request message that the reception server is sent by MME, the request message indicates that the source device request sets up device-to-device direct communication with the target device, the request message carries the first configuration information of the source device, and first configuration information is used for device-to-device direct communication；
Transmitter is used to initiate to set up the request of device-to-device direct communication to the source device using the first configuration information of the reception, and sets up device-to-device direct communication with the source device.
The aspect of the present invention the 22nd provides a kind of communication system, including：The target device that source device, the server of the 20th direction of present invention offer and the 21st direction of the invention that 19th direction of the invention is provided are provided.
In above-mentioned technical proposal, source device sends request message by MME to server, and the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device；The source device receives first configuration information of the server by the MME target devices sent, and first configuration information is used for device-to-device direct communication；The source device initiates to set up the request of device-to-device direct communication using the first configuration information of the reception to the target device, and sets up device-to-device direct communication with the target device.Source device directly sends to target device and sets up the request of device-to-device direct communication compared with prior art, and set up device-to-device direct communication with target device, the present invention can realize control and management of the network to device-to-device direct communication, so as to ensure the telecommunication service quality of equipment room.Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, the required accompanying drawing used in embodiment or description of the prior art will be briefly described below, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, without having to pay creative labor, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of communication means provided in an embodiment of the present invention；
Fig. 2 is the schematic flow sheet of another communication means provided in an embodiment of the present invention；
Fig. 2 is the schematic flow sheet of another communication means provided in an embodiment of the present invention；
Fig. 3 is the schematic flow sheet of another communication means provided in an embodiment of the present invention；
Fig. 4 is the schematic flow sheet of another communication means provided in an embodiment of the present invention； Fig. 5 is the schematic flow sheet of another communication means provided in an embodiment of the present invention；Fig. 6 is the schematic flow sheet of another communication means provided in an embodiment of the present invention；Fig. 7 is the schematic flow sheet of another communication means provided in an embodiment of the present invention；Fig. 8 is the schematic flow sheet of another communication means provided in an embodiment of the present invention；Fig. 9 is the schematic flow sheet of another communication means provided in an embodiment of the present invention；Figure 10 is the schematic flow sheet of another communication means provided in an embodiment of the present invention；Figure 11 is the schematic flow sheet of another communication means provided in an embodiment of the present invention；Figure 12 is the schematic flow sheet of another communication means provided in an embodiment of the present invention；Figure 13 is the schematic flow sheet of another communication means provided in an embodiment of the present invention；Figure 14 is the schematic flow sheet of another communication means provided in an embodiment of the present invention；Figure 15 is the signalling diagram of another communication means provided in an embodiment of the present invention；Figure 16 is the signalling diagram of another communication means provided in an embodiment of the present invention；Figure 17 is a kind of signaling diagram of communication equipment registration flow provided in an embodiment of the present invention；Figure 18 is the structural representation of another communication equipment provided in an embodiment of the present invention；Figure 19 is the structural representation of another communication equipment provided in an embodiment of the present invention；Figure 20 is a kind of structural representation of server provided in an embodiment of the present invention；Figure 21 is the structural representation of another server provided in an embodiment of the present invention；Figure 22 is the structural representation of another server provided in an embodiment of the present invention；Figure 23 is the structural representation of another communication equipment provided in an embodiment of the present invention；Figure 24 is the another structural representation of another communication equipment provided in an embodiment of the present invention；Figure 25 is a kind of structural representation of communication system provided in an embodiment of the present invention；Figure 26 is the structural representation of another communication equipment provided in an embodiment of the present invention；Figure 27 is the structural representation of another communication equipment provided in an embodiment of the present invention；Figure 28 is the structural representation of another server provided in an embodiment of the present invention；Figure 29 is the structural representation of another server provided in an embodiment of the present invention；Figure 30 is the structural representation of another server provided in an embodiment of the present invention；Figure 31 is the structural representation of another communication equipment equipment provided in an embodiment of the present invention；Figure 32 is the structural representation of another communication equipment equipment provided in an embodiment of the present invention；Figure 33 is the structural representation of another communication system provided in an embodiment of the present invention；Figure 34 is the structural representation of another communication equipment provided in an embodiment of the present invention； Figure 35 is the structural representation of another kind of communication equipment provided in an embodiment of the present invention；
Figure 36 is the structural representation of another kind of server provided in an embodiment of the present invention；
Figure 37 is the structural representation of another kind of server provided in an embodiment of the present invention；
Figure 38 is the structural representation of another kind of server provided in an embodiment of the present invention；
Figure 39 is the structural representation of another kind of communication equipment provided in an embodiment of the present invention；
Figure 40 is the structural representation of another kind of communication equipment provided in an embodiment of the present invention；
Figure 41 is the structural representation of another kind of communication system provided in an embodiment of the present invention；
Figure 42 is the structural representation of another kind of communication equipment provided in an embodiment of the present invention；
Figure 43 is the structural representation of another kind of communication equipment provided in an embodiment of the present invention；
Figure 44 is the structural representation of another kind of server provided in an embodiment of the present invention；
Figure 45 is the structural representation of another kind of server provided in an embodiment of the present invention；
Figure 46 is the structural representation of another kind of server provided in an embodiment of the present invention；
Figure 47 is the structural representation of another kind of communication equipment provided in an embodiment of the present invention；
Figure 48 is the another structural representation of another kind of communication equipment provided in an embodiment of the present invention;
Figure 49 is the structural representation of another kind of communication system provided in an embodiment of the present invention.Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
Fig. 1 is a kind of schematic flow sheet of communication means provided in an embodiment of the present invention, as shown in figure 1, including：
101st, source device sends request message by MME to server, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
102nd, the source device receives first configuration information of the server by the MME target devices sent, and first configuration information is used for device-to-device direct communication；
103rd, the source device is set using the first configuration information of the reception to target device initiation foundation It is standby to be communicated to the request of equipment direct communication, and with target device foundation.
It should be noted that the above-mentioned process of setting up for setting up device-to-device direct communication is common knowledge, the present invention does not set up process to this and is described in detail herein.
Optionally, above-mentioned source device and target device can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
It should be noted that source device can also pass through gateway with server in the present invention（Gate Way, GW) information exchange is carried out, in other words, the message that institute's active equipment is sent by MME to server in the present invention can be that source device is sent by GW to server.Similarly, the message that server is sent by MME to source device or target device, can be that server is sent by GW to source device or target device；The message that target device is sent by MME to server, can be that target device is sent by GW to server.
In above-mentioned technical proposal, source device sends request message by MME to server, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；The source device receives first configuration information of the server by the MME target devices sent, and first configuration information is used for device-to-device direct communication；The source device initiates to set up the request of device-to-device direct communication using the first configuration information of the reception to the target device, and is communicated with target device foundation according to the configuration information of the reception.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Fig. 2 is the schematic flow sheet of another communication means provided in an embodiment of the present invention, as shown in Fig. 2 including：
201st, source device sends request message by MME to server, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and to The target device sends starting device to the request message of equipment direct communication function.
As an alternative embodiment, the said equipment can specifically include to equipment direct communication：
At least one of in the device-to-device direct communication of WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
202nd, the source device receives first configuration information of the server by the MME target devices sent, and first configuration information is used for device-to-device direct communication.
As an alternative embodiment, when the device-to-device direct communication that the said equipment to equipment direct communication is WLAN patterns, above-mentioned first configuration information includes：
The service set communicated for WLAN（Service Set Identifier, SSID) and access authentication information.
Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is bluetooth mode, above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of bluetooth mode is set up, the required configuration information for setting up the device-to-device direct communication of bluetooth mode is known, for example, implementor name, personal recognition code（Personal Identification Number, PIN) code, herein without describing in detail.
Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is UWB patterns, above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of UWB patterns is set up, the required configuration information for setting up the device-to-device direct communication of UWB patterns is known, herein without bright with describing in detail.
203rd, the source device initiates to set up the request of device-to-device direct communication using the first configuration information of the reception to the target device, and sets up device-to-device direct communication with the target device.
Optionally, set up and communicated successfully when step 203, the message that source device can also be successfully established by MME to server transmission.
As an alternative embodiment, when source device and target device do not set up device-to-device direct communication in step 203, that is to say, that step 203 sets up communication failure, or, step 203, when being not carried out, methods described also includes：
204th, the source device sends the information of the result for the device-to-device direct communication set up comprising the source device with the target device to base station or by the MME to the server.
Wherein, the result includes：
Connection setup fails. As an alternative embodiment, when the result fails for connection setup, that is to say, that step
When source device does not set up device-to-device direct communication with target device in 203, and during the device-to-device direct communication of the source device and target device support multi-mode, methods described can also include：
The source device receives second configuration information of the server by the MME target devices sent, and second configuration information is used for the device-to-device direct communication of other patterns；The pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information；
The device-to-device direct communication that the source device initiates to set up other patterns using the second configuration information of the reception to the target device is asked, and sets up with the target device device-to-device direct communication of other patterns.
Optionally, if the device-to-device direct communication of the connection setup for the device-to-device set up using first configuration information is the device-to-device direct communication of WLAN patterns, then the device-to-device direct communication of above-mentioned other patterns can be just the device-to-device direct communication of bluetooth mode or UWB patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
As an alternative embodiment, when the result is that connection setup fails, that is to say, that when source device does not set up device-to-device direct communication with target device in step 203, methods described can also include：
205th, the source device receives the instruction message that server that the base station is sent or described is sent, it is described to indicate that message indicates that the source device sets up Long Term Evolution (the Long Term Evolution of device-to-device with the target device, LTE) direct communication, the instruction message that the server is sent is the instruction message that the server is sent by the MME and base station.
206th, the source device sets up LTE direct communications with the target device under the control of the base station.The result for the device-to-device direct communication that can be just set up source device and target device by above-mentioned steps reports server in time, to allow server to better control over the device-to-device direct communication between source device and target device.Meanwhile, when the device-to-device direct communication of source device and target device sets up failure, source device can set up the LTE direct communications of device-to-device with target device, so the data transfer between source device and target device can be made to be protected.
As an alternative embodiment, above-mentioned request message specifically can also just be determined comprising miscellaneous equipment to the parameter of equipment direct communication pattern after the server receives the parameter according to the parameter The device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device.
Optionally, the parameter can include any one of following parameter：
Instruction is used only the parameter of the device-to-device direct communication of WLAN mode, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicates that the parameter of the priority level of the parameter of the device-to-device direct communication of bluetooth mode and device-to-device direct communication pattern is used only；
Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
Such as above-mentioned parameter to indicate the parameter of the device-to-device direct communication using only WLAN patterns, server is assured that the device-to-device direct communication for setting up WLAN patterns for source device first.Such as parameter of the above-mentioned parameter for the priority level of device-to-device direct communication pattern, server is assured that sets up the said equipment priority level highest device-to-device direct communication into equipment direct communication pattern for source device first.Such as the priority level highest of the device-to-device direct communication of WLAN patterns, server determines that the device-to-device direct communication of WLAN patterns.
In the embodiment, step 202 can specifically include：
The source device receives first configuration information of the server by the MME target devices sent, and first configuration information is used for the device-to-device direct communication for the pattern that the server is determined；Step 203 can specifically include：
The source device selects the device-to-device direct communication pattern that the server is determined, and initiate to set up the device-to-device direct communication of the pattern of the determination to the target device using the first configuration information of the reception and ask, and set up with the target device device-to-device direct communication of the pattern of the determination.
The device-to-device direct communication for WLAN patterns determined such as server, then step 203 source device determines that the device-to-device direct communication of WLAN patterns, and the device-to-device direct communication of WLAN patterns is set up with the target device.
In the embodiment, the source device that can determine server by parameter of the request message comprising device-to-device direct communication pattern is adapted to the device-to-device direct communication pattern used.
In above-mentioned technical method, added on the basis of above example, the step that the device-to-device direct communication set up comprising the source device with the target device sets up the information of result is sent to base station or server Suddenly, server can be so allowed to be best understood from the device-to-device direct communication with control source device and target device.At the same time it can also realize network side to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Fig. 3 is the schematic flow sheet of another communication means provided in an embodiment of the present invention, as shown in figure 3, including：
301st, server receives source device and sends the first request message by MME, and first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
302nd, the server determines the target device according to the mark, and sends starting device to the second request message of equipment direct communication function to the target device by MME；
303rd, the server receives the response message that the target device is sent by the MME, and the response message is the target device according to being sent after the request message starting device to equipment direct communication function；
304th, the server confirms that the target device has been turned on device-to-device direct communication function according to the response message, and the first configuration information of the target device is sent to the source device by the MME, first configuration information is used for device-to-device direct communication, asked so that the source device initiates opposition device-to-device direct communication to the target device, and device-to-device direct communication is set up with the target device.
When source device receives the first configuration information of the target device, it is possible to set up device-to-device direct communication using the first configuration information and target device.
Optionally, above-mentioned source device and target device can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication, and above-mentioned service implement body can be used exclusively for management equipment to the proximity server or other servers of equipment direct communication.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, server receives source device and sends the first request message by MME；Server sends starting device to the second request message of equipment direct communication function by MME to the target device； Server receives the response message that the target device is sent by the MME, and the response message is the target device according to being sent after the request message starting device to equipment direct communication function；Server confirms that the target device has been turned on device-to-device direct communication function according to the response message, and the first configuration information of the target device is sent to the source device by the MME, first configuration information is used for device-to-device direct communication.Control and management of the network to device-to-device direct communication can be so realized, so as to ensure the telecommunication service quality of equipment room.Fig. 4 is the schematic flow sheet of another communication means provided in an embodiment of the present invention, as shown in figure 4, including：
401st, server receives source device and sends the first request message by MME, and first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device.
402nd, the server determines that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication；
Wherein, the pattern of the device-to-device direct communication includes：
At least one of in the device-to-device direct communication of WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode, the device-to-device direct communication of LTE patterns.
It should be noted that server determines that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication.In another embodiment, if above-mentioned first request message also includes the parameter of device-to-device direct communication pattern, step 402 can specifically include：
The server determines the device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
Wherein, the parameter can specifically include：
The parameter includes any one of following parameter：
The parameter of the device-to-device direct communication using only WLAN mode is indicated, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicate to arrive using only the equipment of bluetooth mode The parameter of the parameter of equipment direct communication and the priority level of device-to-device direct communication pattern；Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
Such as above-mentioned parameter to indicate the parameter of the device-to-device direct communication using only WLAN patterns, server is assured that the device-to-device direct communication for setting up WLAN patterns for source device first.Such as parameter of the above-mentioned parameter for the priority level of device-to-device direct communication pattern, server is assured that sets up the said equipment priority level highest device-to-device direct communication into equipment direct communication pattern for source device first.Such as the priority level highest of the device-to-device direct communication of WLAN patterns, server determines that the device-to-device direct communication of WLAN patterns.
403rd, the server determines the target device according to the mark, and the second request message of the device-to-device direct communication function for the pattern for starting the determination is sent by the MME to the target device.
If the pattern of above-mentioned determination is WLAN patterns, step 403 just sends the second request message of the device-to-device direct communication function of starting WLAN patterns to the target device.
It is used as a kind of optional embodiment, it is the first configuration information that the target device is configured that above-mentioned second request message, which can also specifically include the server, first configuration information is used for device-to-device direct communication, so after target device receives first configuration information, it is possible to use the first configuration information starting device to equipment direct communication function.
Certainly, if server does not configure the first configuration information to target device, target device can also use the first configuration information starting device of target device in itself to equipment direct communication function.
404th, the server receives the response message that the target device is sent by the MME, and the response message is the target device according to being sent after the request message starting device to equipment direct communication function.
405th, the server confirms that the target device has been turned on device-to-device direct communication function according to the response message, and the configuration information of the device-to-device direct communication of the pattern for the determination of the target device is sent by the MME to the source device.
As an alternative embodiment, above-mentioned first configuration information can specifically include：
For the WLAN SSID communicated and access authentication information.
Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is bluetooth mode, Above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of bluetooth mode is set up, the required configuration information for setting up the device-to-device direct communication of bluetooth mode is known, herein without bright with describing in detail.
Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is UWB patterns, above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of UWB patterns is set up, the required configuration information for setting up the device-to-device direct communication of UWB patterns is known, herein without bright with describing in detail.
As an alternative embodiment, step 404 can specifically include：
The server receives response message of the target device by the MME the first configuration informations comprising the target device sent, and first configuration information is used for device-to-device direct communication.
In the embodiment, the configuration information that step 405 is sent can be just the configuration information that step 404 is received.
As an alternative embodiment, this method is before step 401, it can also include：The server receives first configuration information that the target device is sent by the MME.Can be specifically that target device passes through in target device carries out register flow path in the embodiment
MME sends the first configuration information to server.The configuration information that step 405 is sent can be just the first configuration information of above-mentioned reception.
As an alternative embodiment, this method is before step 401, it can also include：The server is that the target device configures first configuration information, and the first configuration information of the configuration is sent to the target device by the MME, so that the target device uses the first configuration information starting device to equipment direct communication function.
The step can specifically be realized in target device has register flow path, it can be specifically the first configuration information for sending the configuration to target device by service response message, the first configuration information of the configuration can be sent to target device with other message or the message newly defined in the present invention certainly.
In the embodiment, after target device receives the configuration information of above-mentioned configuration device-to-device direct communication, it is possible to the first configuration information starting device of the use configuration to equipment direct communication function.
In above-mentioned technical proposal, it is the increase on the basis of above example, server determines the step of a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication, the device-to-device direct communication between control device can be so enabled the network to, so as to ensure the telecommunication service quality of equipment room. Fig. 5 is the schematic flow sheet of another communication means provided in an embodiment of the present invention, as shown in figure 5, including：
501st, server receives source device and sends the first request message by MME, and first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
502nd, the server determines the target device according to the mark, and sends starting device to the second request message of equipment direct communication function to the target device by MME；
503rd, the server receives the response message that the target device is sent by the MME, and the response message is the target device according to being sent after the request message starting device to equipment direct communication function；
504th, the server confirms that the target device has been turned on device-to-device direct communication function according to the response message, and the first configuration information of the target device is sent to the source device by the MME, first configuration information is used for device-to-device direct communication, asked so that the source device initiates opposition device-to-device direct communication to the target device, and device-to-device direct communication is set up with the target device.
505th, the server receives information of the source device by the result of the MME device-to-device direct communications set up comprising the source device with the target device sent；The result includes：Connection setup failure or connection setup success.
Server can be so allowed to know the result for the device-to-device direct communication that source device is set up with target device in time, to better control over the device-to-device direct communication of source device and target device, meanwhile, improve the telecommunication service quality of equipment room.
As a kind of feasible embodiment, when the result is connection setup failure, and the source device and the target device, when supporting the device-to-device direct communication of multi-mode, this method can also include：
The server sends the second configuration information of the target device by the MME to the source device, and second configuration information is used for the device-to-device direct communication of other patterns；So that the source device initiates to set up the device-to-device direct communication of other patterns to the target device, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the target device.
Optionally, if the device-to-device direct communication set up using the first configuration information is WLAN patterns Device-to-device direct communication, then the device-to-device direct communication of above-mentioned other patterns can be just the device-to-device direct communication of bluetooth mode or UWB patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
As a kind of feasible embodiment, when the result is that connection setup fails, this method can also include：
506th, the server sends the configured information for the LTE direct communications for setting up device-to-device by the MME and base station to the source device and the target device, so that the source device sets up the LTE direct communications of device-to-device with the target device.
It can be realized by above-mentioned steps, when the device-to-device direct communication of source device and target device sets up failure, source device can set up the LTE direct communications of device-to-device with target device, can be so protected with the data transfer between source device and target device.
In the embodiment, the LTE direct communications that source device can set up device-to-device with target device can specifically be realized under the control of base station.
In above-mentioned technical proposal, added on the basis of above example, the server receives information of the source device by the result of the MME device-to-device direct communications set up comprising the source device with the target device sent, server can be so allowed to know the result for the device-to-device direct communication that source device is set up with target device in time, to better control over the device-to-device direct communication of source device and target device, meanwhile, improve the telecommunication service quality of equipment room.Fig. 6 is the schematic flow sheet of another communication means provided in an embodiment of the present invention, as shown in fig. 6, including：
601st, request message of the starting device that target device the reception server is sent by the MME to equipment direct communication function；
602nd, the target device sends response message to equipment direct communication function, and by the MME according to the request message starting device to server；
What the 603rd, the target device reception source device was sent sets up the request of device-to-device direct communication, and set up device-to-device direct communication with the source device, the request is that the first configuration information of the target device that the source device is sent using the server is initiated, and first configuration information is the server Receive what is sent after the response message.
It should be noted that the above-mentioned process of setting up for setting up device-to-device direct communication is common knowledge, the present invention does not set up process to this and is described in detail herein.
Optionally, above-mentioned source device and target device can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, the request message of the starting device sent by target device the reception server by the MME to equipment direct communication function；The target device sends response message to equipment direct communication function, and by the MME according to the request message starting device to server；The device-to-device direct communication of setting up that the target device receives source device transmission is asked, and sets up device-to-device direct communication with the source device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Fig. 7 is the schematic flow sheet of another communication means provided in an embodiment of the present invention, as shown in fig. 7, comprises：
701st, request message of the starting device that target device the reception server is sent by the MME to equipment direct communication function, it is the first configuration information that the target device is configured that the request message, which carries the server, and first configuration information is used for device-to-device direct communication；
702nd, the target device sends response message to equipment direct communication function, and by the MME using the first configuration information starting device to server；
What the 703rd, the target device reception source device was sent sets up the request of device-to-device direct communication, and set up device-to-device direct communication with the source device, the request is that the first configuration information of the target device that the source device is sent using the server is initiated, and first configuration information is sent after the server receives the response message.
As an alternative embodiment, when the device-to-device direct communication that the said equipment to equipment direct communication is WLAN patterns, above-mentioned first configuration information includes：
For the WLAN SSID communicated and access authentication information. Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is bluetooth mode, above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of bluetooth mode is set up, the required configuration information for setting up the device-to-device direct communication of bluetooth mode is known, herein without bright with describing in detail.
Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is UWB patterns, above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of UWB patterns is set up, the required configuration information for setting up the device-to-device direct communication of UWB patterns is known, herein without bright with describing in detail.
As an alternative embodiment, when above-mentioned request message does not include the first configuration information, step 702 can specifically include：
The target device sends the response message for including the first configuration information to equipment direct communication function, and by the Μ Μ Ε according to the request message starting device to server, and first configuration information is used for device-to-device direct communication.
In the embodiment, step 702 starting device to equipment direct communication function it is specific in be started using above-mentioned first configuration information, change sentence to say, the first configuration information that step 702 starting device to equipment direct communication function is used and the first configuration information for being sent to server are same information.Above-mentioned first configuration information is sent to server by step 702, so that the first configuration information is sent to source device by server, source device is received after the first configuration information, it is possible to and target device sets up device-to-device direct communication.
As an alternative embodiment, when above-mentioned request message does not include the first configuration information, before step 701, methods described can also include：
The target device sends the first configuration information by the Μ Μ Ε to server, and first configuration information is used for device-to-device direct communication.
The step can specifically be realized in target device in register flow path, and the first configuration information such as is sent into server in register flow path by service request information or newly-established message.When server receives when setting up the request message of device-to-device direct communication with target device of source device transmission, it is possible to which first configuration information is sent into source device.
In the embodiment, during the foundation of device-to-device direct communication, target device need not send the first configuration information to server, can so save the power overhead of target device.
As an alternative embodiment, when above-mentioned request message does not include the first configuration information, before step 701, methods described can also include： The first configuration information that the target device the reception server is sent by the MME, first configuration information is used for device-to-device direct communication, and first configuration information is that the server configures for the target device；
Starting device can specifically include to equipment direct communication function in step 702：
Using the first configuration information starting device of the reception to equipment direct communication function.
The step of above-mentioned reception configuration information can be specifically in being realized in the register flow path of target device, such as server by service response message the first configuration information of transmission to target device, certainly can be with server in register flow path, the message newly defined sends the first configuration information to target device.
In the embodiment, during the foundation of device-to-device direct communication, target device need not send the first configuration information to server, can so save the power overhead of target device.
It is used as a kind of optional embodiment, when the device-to-device direct communication that step 703 is set up sets up failure, that is to say, that step 703 source device does not set up device-to-device direct communication with target device, or step 703, when being not carried out, methods described can also include：
The target device receives the device-to-device direct communication for the setting up other patterns request that the source device is sent, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the source device.
Optionally, if the device-to-device direct communication set up using the first configuration information is the device-to-device direct communication of WLAN patterns, then the device-to-device direct communication of above-mentioned other patterns can be just the device-to-device direct communication of bluetooth mode or UWB patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
It is used as a kind of optional embodiment, when the device-to-device direct communication that step 703 is set up sets up failure, that is to say, that step 703 source device does not set up device-to-device direct communication with target device, or step 703, when being not carried out, methods described can also include：
704th, the target device receives the instruction message that server that the base station is sent or described is sent, described to indicate that message indicates that the target device sets up the LTE direct communications of device-to-device with the source device, the instruction message that the server is sent is the instruction message that the server is sent by the MME and base station；
705th, the target device sets up device-to-device with the source device under the control of the base station LTE direct communications.
When can so work as the device-to-device direct communication foundation failure that target device is set up with source device, target device can set up the LTE direct communications of device-to-device with source device, can be so protected with the data transfer between source device and target device.
In above-mentioned technical proposal, on the basis of above example, above-mentioned request message includes the first configuration information, and target device reuses above-mentioned first configuration information and opens device-to-device direct communication function.So network side is more increased the device-to-device direct communication degree of control between equipment.At the same time it can also realize network side to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Fig. 8 is the schematic flow sheet of another communication means provided in an embodiment of the present invention, as shown in figure 8, including：
801st, source device starting device is to equipment direct communication function；
802nd, the source device sends request message by MME to server, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
What the 803rd, the source device reception target device was sent sets up the request of device-to-device direct communication, and set up device-to-device direct communication with the target device, the request is that the first configuration information of the source device that the target device is sent using the server is initiated, and first configuration information is sent after the server receives the request message.
It should be noted that the above-mentioned process of setting up for setting up device-to-device direct communication is common knowledge, the present invention does not set up process to this and is described in detail herein.
Optionally, above-mentioned source device and target device can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, pass through source device starting device to equipment direct communication function；Source device passes through MME sends request message to server, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；The device-to-device direct communication of setting up that source device receives target device transmission is asked, and sets up device-to-device direct communication with the target device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.The schematic flow sheet of Fig. 9 another communication means provided in an embodiment of the present invention, as shown in figure 9, including：
901st, source device starting device is to equipment direct communication function；
902nd, the source device sends request message by MME to server, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, and first configuration information, first configuration information is used for device-to-device direct communication, to cause the server to send first configuration information to the target device, to cause the target device is configured using described first to initiate to set up the request of device-to-device direct communication to the source device；
What the 903rd, the source device reception target device was sent sets up the request of device-to-device direct communication, and set up device-to-device direct communication with the target device, the request is that the first configuration information of the source device that the target device is sent using the server is initiated, and first configuration information is sent after the server receives the request message.
Server is received after above-mentioned first configuration information, just first configuration information can be sent to target device, target device receives first configuration information, and target device can be to set up device-to-device direct communication using first configuration information and source device.
As an alternative embodiment, above-mentioned request message can also include：
The parameter of device-to-device direct communication pattern, so that the server determines the device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
The parameter can specifically include any one of following parameter： The parameter of the device-to-device direct communication using only WLAN mode is indicated, the parameter of device-to-device direct communication using only ultra-wide band technology mode is indicated, indicates parameter using only the device-to-device direct communication of bluetooth mode and the priority level of device-to-device direct communication pattern；
Wherein, the device-to-device direct communication pattern includes at least one in the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
Such as above-mentioned parameter to indicate the parameter of the device-to-device direct communication using only WLAN patterns, server is assured that the device-to-device direct communication for setting up WLAN patterns for source device first.Such as parameter of the above-mentioned parameter for the priority level of device-to-device direct communication pattern, server is assured that sets up the said equipment priority level highest device-to-device direct communication into equipment direct communication pattern for source device first.Such as the priority level highest of the device-to-device direct communication of WLAN patterns, server determines that the device-to-device direct communication of WLAN patterns.
As an alternative embodiment, when above-mentioned request message does not include the first configuration information, this method before step 901, can also include：
The source device sends the first configuration information by the MME to server, and first configuration information is used for device-to-device direct communication.
The step can specifically be realized in the register flow path of source device.
In the embodiment, during the foundation of device-to-device direct communication, source device need not send the first configuration information to server, can so save the power overhead of source device.
As an alternative embodiment, when above-mentioned request message does not include the first configuration information, this method before step 901, can also include：
The first configuration information that the source device the reception server is sent by the MME, first configuration information is used for device-to-device direct communication, and first configuration information is that the server configures for the target device；
Step 901 can specifically include：
The source device is using the first configuration information starting device of the reception to equipment direct communication function.In the embodiment, what the first configuration information was specifically configured by server, the dynamics that the network side equipment thus strengthened is controlled to equipment direct communication.Meanwhile, during the foundation of device-to-device direct communication, source device need not send the first configuration information to server, can so save the power overhead of source device.
Lost as an alternative embodiment, being set up when the device-to-device direct communication that step 903 is set up When losing, that is to say, that source device does not set up device-to-device direct communication with target device in step 903, or step 903 is not carried out, and methods described can also include：
The source device receives the device-to-device direct communication for the setting up other patterns request that the target device is sent, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the target device.
Optionally, if the device-to-device direct communication set up using the first configuration information is the device-to-device direct communication of WLAN patterns, then the device-to-device direct communication of above-mentioned other patterns can be just the device-to-device direct communication of bluetooth mode or UWB patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
It is used as a kind of optional embodiment, when the device-to-device direct communication that step 903 is set up sets up failure, that is to say, that source device does not set up device-to-device direct communication with target device in step 903, or step 903 is not carried out, methods described can also include：
904th, the source device receives the instruction message that server that the base station is sent or described is sent, described to indicate that message indicates that the target device sets up the LTE direct communications of device-to-device with the source device, the instruction message that the server is sent is the instruction message that the server is sent by the MME and base station；
905th, the source device sets up the LTE direct communications of device-to-device with the target device under the control of the base station.
In the embodiment, when the device-to-device direct communication that two equipment are set up sets up failure, LTE direct communications can be carried out in time, to ensure that two equipment can carry out effective data transfer.
In above-mentioned technical proposal, on the basis of above example, above-mentioned request message includes the first configuration information, server is received after first configuration information, just first configuration information can be sent to target device, target device receives first configuration information, it is possible to set up device-to-device direct communication using first configuration information and source device.At the same time it can also realize network side to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 10 is the schematic flow sheet of another communication means provided in an embodiment of the present invention, as shown in Figure 10, including：
1001st, server receives source device and sends the first request message, first request message by MME Indicate that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
1002, the server determines the target device according to the mark, and the second request message is sent to the target device by MME, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, first configuration information is used for device-to-device direct communication, so that the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and set up device-to-device direct communication with the source device.
After target device receives the first configuration information of the source device, it is possible to set up device-to-device direct communication with source device.
Optionally, above-mentioned source device and target device can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication, and above-mentioned service implement body can be other servers such as proximity server.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, server receives source device and sends the first request message by MME, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；Server sends the second request message by MME to the target device, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, first configuration information is used for device-to-device direct communication, so that the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and device-to-device direct communication is set up with the source device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 11 is the schematic flow sheet of another communication means provided in an embodiment of the present invention, as shown in figure 11, including：
1101st, server receives source device and sends the first request message by MME, and first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request disappears Breath includes the mark of the target device；
1102nd, the server determines that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication；
Wherein, the pattern of the device-to-device direct communication includes：
At least one of in the device-to-device direct communication of WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
It should be noted that server can determine that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication.In another embodiment, if above-mentioned first request message also includes the parameter of device-to-device direct communication pattern, step 1102 can specifically include：
The server determines the device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
Wherein, the parameter can specifically include：
The parameter includes any one of following parameter：
Instruction is used only the parameter of the device-to-device direct communication of WLAN mode, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicates that the parameter of the priority level of the parameter of the device-to-device direct communication of bluetooth mode and device-to-device direct communication pattern is used only；
Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
Such as above-mentioned parameter to indicate the parameter of the device-to-device direct communication using only WLAN patterns, server is assured that the device-to-device direct communication for setting up WLAN patterns for source device first.Such as parameter of the above-mentioned parameter for the priority level of device-to-device direct communication pattern, server is assured that sets up the said equipment priority level highest device-to-device direct communication into equipment direct communication pattern for source device first.Such as the priority level highest of the device-to-device direct communication of WLAN patterns, server determines that the device-to-device direct communication of WLAN patterns.
The more suitable source device of device-to-device direct communication pattern that can so use server to determine. 1103, the server determines the target device according to the mark, and the second request message is sent to the target device by MME, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, first configuration information is used for the device-to-device direct communication of the pattern of the determination, so that the device-to-device direct communication that the target device initiates to set up the pattern of the determination using first configuration information to the source device is asked, and set up device-to-device direct communication with the source device.
If the pattern of above-mentioned determination is WLAN patterns, then step 1103 just sends the second request message of the device-to-device direct communication for setting up WLAN patterns to the target device, simultaneously, second request message carries the first configuration information of the source device, and first configuration information is used for the device-to-device direct communication of WLAN patterns.
As an alternative embodiment, above-mentioned first configuration information can specifically include：
For the WLAN SSID communicated and access authentication information.
Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is bluetooth mode, above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of bluetooth mode is set up, the required configuration information for setting up the device-to-device direct communication of bluetooth mode is known, herein without bright with describing in detail.
Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is UWB patterns, above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of UWB patterns is set up, the required configuration information for setting up the device-to-device direct communication of UWB patterns is known, herein without bright with describing in detail.
As an alternative embodiment, above-mentioned first request message can also include：
First configuration information of source device, first configuration information is used for device-to-device direct communication.Server is received after first configuration information, it is possible to which first configuration information is sent into target device.
As an alternative embodiment, this method is before step 1101, it can also include：The server receives first configuration information that the source device is sent by the MME.The step can be realized in source device carries out register flow path, the first configuration information that source device is sent by MME to server.Avoid the need for receiving the first configuration information of source device transmission with regard to server so during device-to-device direct communication, to save source device and server power overhead.
As an alternative embodiment, this method is before step 1101, it can also include： The server is that the source device configures first configuration information, and the first configuration information of the configuration is sent by the MME to the source device.
The step can specifically be realized in source device has register flow path, it can be specifically the first configuration information for sending the configuration to source device by service response message, the first configuration information of the configuration can be sent to source device with other message or the message newly defined in the present invention certainly.
In the embodiment, after source device receives above-mentioned first configuration information, it is possible to the first configuration information starting device of the use configuration to equipment direct communication function.Avoid the need for receiving the first configuration information of source device transmission with regard to server so during device-to-device direct communication, to save source device and server power overhead.
In above-mentioned technical proposal, it is the increase on the basis of above example, server determines the step of a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication, can so make the device-to-device direct communication between server more control device.At the same time it can also enable the network to the device-to-device direct communication between control device, so as to ensure the telecommunication service quality of equipment room.Figure 12 is the schematic flow sheet of another communication means provided in an embodiment of the present invention, as shown in figure 12, including：
1201st, server receives source device and sends the first request message by MME, and first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
1202, the server determines the target device according to the mark, and the second request message is sent to the target device by MME, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, first configuration information is used for device-to-device direct communication, so that the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and set up device-to-device direct communication with the source device.The information of the result of the standby device-to-device direct communication set up with the source device；The result includes：Connection setup failure or connection setup success.
Server can be so allowed to know the device-to-device direct communication that target device is set up with source device in time Result, to better control over the device-to-device direct communication of target device and source device.
As a kind of feasible embodiment, when the result is connection setup failure, and the source device and the target device, when supporting the device-to-device direct communication of multi-mode, this method can also include：
The server sends the second configuration information of the source device by the MME to the target device, and second configuration information is used for the device-to-device direct communication of other patterns；So that the target device initiates to set up the device-to-device direct communication of other patterns to the source device, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the source device.
Optionally, if the device-to-device direct communication set up using the first configuration information is the device-to-device direct communication of WLAN patterns, then the device-to-device direct communication of above-mentioned other patterns can be just the device-to-device direct communication of bluetooth mode or UWB patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
As an alternative embodiment, when the result is that connection setup fails, this method can also include：
1204th, the server sends the configured information for the LTE direct communications for setting up device-to-device by the MME and base station to the source device and the target device, so that the source device sets up the LTE direct communications of device-to-device with the target device.
It can be realized by step 1204 and step 1205, when the device-to-device direct communication of source device and target device sets up failure, source device can set up the LTE direct communications of device-to-device with target device, can be so protected with the data transfer between source device and target device.
In above-mentioned technical proposal, added on the basis of above example, the server receives information of the target device by the result of the MME device-to-device direct communications set up comprising the target device with the source device sent, server can be so allowed to know the result for the device-to-device direct communication that target device is set up with source device in time, to better control over the device-to-device direct communication of source device and target device, meanwhile, improve the telecommunication service quality of equipment room.Figure 13 is the schematic flow sheet of another communication means provided in an embodiment of the present invention, as shown in figure 13, including： 1301st, the request message that target device the reception server is sent by MME, the request message indicates that the source device request sets up device-to-device direct communication with the target device, the request message carries the first configuration information of the source device, and first configuration information is used for device-to-device direct communication；
1302nd, the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and sets up device-to-device direct communication with the source device.
It should be noted that the above-mentioned process of setting up for setting up device-to-device direct communication is common knowledge, the present invention does not set up process to this and is described in detail herein.
Optionally, above-mentioned source device and target device can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, the request message sent by target device the reception server by MME, the request message indicates that the source device request sets up device-to-device direct communication with the target device, the request message carries the first configuration information of the source device, and first configuration information is used for device-to-device direct communication；Target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and sets up device-to-device direct communication with the source device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 14 is the schematic flow sheet of another communication means provided in an embodiment of the present invention, as shown in figure 14, including：
1401st, the request message that target device the reception server is sent by MME, the request message indicates that the source device request sets up device-to-device direct communication with the target device, the request message carries the first configuration information of the source device, and first configuration information is used for device-to-device direct communication；
1402nd, the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and sets up device-to-device direct communication with the source device.
Optionally, when step 1402, which is set up, to communicate successfully, the target device can send the successful message of connection setup to base station to service. It is used as a kind of optional embodiment, when step 1402 target device and source device set up the failure of device-to-device direct communication, that is, target device does not set up device-to-device direct communication with source device in step 1402, or step 1402, when being not carried out, methods described also includes：
1403rd, the target device sends the information of the result for the device-to-device direct communication set up comprising the target device with the source device to base station or by the MME to the server.
Wherein, the result includes：
Connection setup fails.
It is used as a kind of optional embodiment, when the result fails for connection setup, that is, target device does not set up device-to-device direct communication with source device in step 1402, or step 1402 is when being not carried out, and during the device-to-device direct communication of the source device and target device support multi-mode, methods described can also include：
The target device receives second configuration information of the server by the MME source devices sent, and second configuration information is used for the device-to-device direct communication of other patterns；The pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information；
The device-to-device direct communication that the target device initiates to set up other patterns using the second configuration information of the reception to the source device is asked, and sets up with the source device device-to-device direct communication of other patterns.
Optionally, if the device-to-device direct communication set up using the first configuration information is the device-to-device direct communication of WLAN patterns, then the device-to-device direct communication of above-mentioned other patterns can be just the device-to-device direct communication of bluetooth mode or UWB patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
It is used as a kind of optional embodiment, when the result is that connection setup fails, that is to say, that target device does not set up device-to-device direct communication with source device in step 1402, or step 1402, when being not carried out, methods described can also include：
1404th, the target device receives the instruction message that server that the base station is sent or described is sent, described to indicate that message indicates that the target device sets up the LTE direct communications of device-to-device with the source device, the instruction message that the server is sent is the instruction message that the server is sent by the MME and base station. 1405th, the target device sets up the LTE direct communications of device-to-device with the source device under the control of the base station.
The result for the device-to-device direct communication that can be just set up target device and source device by step 1403,1404 and 1405 reports server in time, to allow server to better control over the device-to-device direct communication of target device and source device.Meanwhile, when the device-to-device direct communication of target device and source device sets up failure, target device can set up the LTE direct communications of device-to-device with source device, can be so protected with the data transfer between target device and source device.
As an alternative embodiment, above-mentioned first configuration information can specifically include：
At least one of in S SID and access authentication information.
In above-mentioned technical method, added on the basis of above example, the step of information for the result for sending the device-to-device direct communication set up comprising the source device with the target device to server, server can be so allowed to better control over the device-to-device direct communication of source device and target device.Figure 15 is the signaling diagram of another communication means provided in an embodiment of the present invention, as shown in figure 15, including：
1501st, source device sends the first request message to MME, and first request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device.
1502nd, the MME sends above-mentioned first request message to server.
After MME receives above-mentioned first request message of source device transmission, it is possible to which above-mentioned first request message is transmitted into server.
1503rd, the server sends the second request message for asking the target device starting device to equipment direct communication function to MME.
Server is received after the first request message that MME is sent, it is possible to starting device is sent to the second request message of equipment direct communication function to MME, so that MME is forwarded to target device.
1504th, the MME sends starting device to the second request message of equipment direct communication function to the target device.
1505th, the target device is according to the second request message starting device to equipment direct communication function.Target device is received after the request message of MME transmissions, it is possible to starting device to equipment direct communication function. 1506th, the target device sends starting device to the response message of equipment direct communication function to the MME.
Target device starting device is to after equipment direct communication function, it is possible to a response message is returned to MME, to inform that MME target devices have been turned on device-to-device direct communication function.
1507th, the MME sends response message of the target device according to the second request message starting device to equipment direct communication function to the server.
1508th, the server sends the first configuration information of the target device to the MME, and first configuration information is used for equipment starting device to equipment direct communication.
Service is received after the response message of MME forwardings, just knows that target device has been turned on device-to-device direct communication function, and target device can be thus sent to source device is used for equipment starting device to the configuration information of equipment direct communication.
1509th, the MME sends the first configuration information of the target device to the source device.
1510th, the source device initiates to set up the request of device-to-device direct communication using the first configuration information of target device to the target device, and sets up device-to-device direct communication with the target device.
Source device is received after the first configuration information of target device, it is possible to set up device-to-device direct communication using first configuration information and target device.
In above-mentioned technical proposal, it is possible to achieve server sends the first configuration information of target device to source device, source device sets up device-to-device direct communication using first configuration information and target device.It is being network-based control with being set up under management that device-to-device direct communication that two equipment set up, which can so be realized, so as to ensure the telecommunication service quality of equipment room.Figure 16 is the signaling diagram of another communication means provided in an embodiment of the present invention, as shown in figure 16, including：
1601st, source device starting device is to equipment direct communication function.
1602nd, source device sends the first request message to MME, and first request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device.
1603rd, the MME sends above-mentioned first request message to server.
After MME receives above-mentioned first request message of source device transmission, it is possible to which above-mentioned first request message is transmitted into server. 1604th, the server sends the second request message to MME, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, and first configuration information is used for device-to-device direct communication.
Server is received after the first request message that MME is sent, it is possible to the second request message is sent to MME, so that MME is forwarded to target device.
1605th, the MME sends second request message to the target device.
1606th, the target device initiates to set up the request of device-to-device direct communication using the first configuration information of source device to the source device, and sets up device-to-device direct communication with the source device.
Target device is received after the first configuration information of source device, it is possible to set up device-to-device direct communication using first configuration information and source device.
In above-mentioned technical proposal, it is possible to achieve server sends the configuration information of source device to target device, target device sets up device-to-device direct communication using first configuration information and source device.It is being network-based control with being set up under management that device-to-device direct communication that two equipment set up, which can so be realized, so as to ensure the telecommunication service quality of equipment room.Figure 17 is a kind of signaling diagram of communication equipment registration flow provided in an embodiment of the present invention, as shown in figure 17, including：
1701st, communication equipment sends service request information to MME, and the request message carries the first configuration information, the direct communication of the first configuration information user equipment to equipment.
As an alternative embodiment, above-mentioned service request information can be Attach Request message（For example：Attach Request), it is also the message that can newly define.
Optionally, above-mentioned first configuration information can specifically include：
Indicate whether at least one of holding equipment into the information of equipment direct communication, the first configuration information.
1702nd, Μ Μ Ε send the service request information to server.
Optionally, above-mentioned service implement body can be proximity server.
1703rd, the first configuration information described in server storage.
As an alternative embodiment, when above-mentioned service request information include only existed in configuration information indicate holding equipment to equipment direct communication information when, this method can also include：
1704th, server is the configuration information of communication device configured first.
1705th, server sends the first configuration information of the configuration to Μ Μ Ε. 1706th, MME sends the first configuration information of the configuration to the communication equipment.It should be noted that above-mentioned communication equipment can specifically include：
Source device and/or target device described in above example.
In above-mentioned technical proposal, it is possible to achieve the first configuration information is sent to server by communication equipment in register flow path, so as to during follow-up device-to-device direct communication, reduce the power overhead of server.It is apparatus of the present invention embodiment below, apparatus of the present invention embodiment is used for the method for performing the realization of the inventive method embodiment one to 17, for convenience of description, it illustrate only the part related to the embodiment of the present invention, particular technique details is not disclosed, refer to the embodiment of the present invention one to embodiment 17.Figure 18 is a kind of structural representation of communication equipment provided in an embodiment of the present invention, as shown in figure 18, including：Communication request unit 11, configuration information receiving unit 12 and connection setup unit 13, wherein：Communication request unit 11, for sending request message to server by MME, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
Configuration information receiving unit 12, sends after request message for communication request unit 11, receives first configuration information of the server by the MME target devices sent, first configuration information is used for device-to-device direct communication；
Connection setup unit 13, the first configuration information for being received using configuration information receiving unit 12 initiates to set up the request of device-to-device direct communication to the target device, and sets up device-to-device direct communication with the target device.
It should be noted that the above-mentioned process of setting up for setting up device-to-device direct communication is common knowledge, the present invention does not set up process to this and is described in detail herein.
Optionally, above-mentioned communication equipment and target device can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode. In above-mentioned technical proposal, communication request unit sends request message by MME to server, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；Configuration information receiving unit receives first configuration information of the server by the MME target devices sent, and first configuration information is used for device-to-device direct communication；The configuration information that connection setup unit is received using configuration information receiving unit initiates to set up the request of device-to-device direct communication to the target device, and sets up device-to-device direct communication with the target device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 19 is the structural representation of another communication equipment provided in an embodiment of the present invention, as shown in figure 19, including：Communication request unit 21, configuration information receiving unit 22, connection setup unit 23 and result of communication transmitting element 24, wherein：
Communication request unit 21, for sending request message to server by MME, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
Configuration information receiving unit 22, sends after request message for communication request unit 21, receives first configuration information of the server by the MME target devices sent, first configuration information is used for device-to-device direct communication；
Connection setup unit 23, the configuration information for being received using configuration information receiving unit 22 initiates to set up the request of device-to-device direct communication to the target device, and sets up device-to-device direct communication with the target device.
Optionally, set up and communicated successfully when connection setup unit 23, the message that source device can also be successfully established by MME to server transmission.
Result of communication transmitting element 24, for when the source device does not set up device-to-device direct communication with the target device, the information of the result for the device-to-device direct communication set up comprising the communication equipment with the target device to be sent to the server to base station or by the MME；Or, the information of the result for sending the device-to-device direct communication set up comprising the communication equipment with the target device to base station； Wherein, the result includes：
Connection setup fails.
It should be noted that, it is above-mentioned when the source device and the target device do not set up device-to-device direct communication, refer to that connection setup unit 223 does not set up device-to-device direct communication with target device, or, connection setup unit 23 does not set up the failure of device-to-device direct communication with target device.
It is used as a kind of optional embodiment, the configuration information receiving unit 22 is additionally operable to when the result is that connection setup fails, namely, when source device does not set up device-to-device direct communication with the target device, second configuration information of the server by the MME target devices sent is received, second configuration information is used for the device-to-device direct communication of other patterns；The pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information；
The device-to-device direct communication that the second configuration information initiates to set up other patterns to the target device that connection setup unit 23 is additionally operable to be received according to the configuration information receiving unit 22 is asked, and sets up with the target device device-to-device direct communication of other patterns.
Optionally, if the device-to-device direct communication using the foundation of the first configuration information is the device-to-device direct communication of WLAN patterns, then the device-to-device direct communication of above-mentioned other patterns can be just the device-to-device direct communication of bluetooth mode or UWB patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
As an alternative embodiment, the communication equipment can also include：
Configured information receiving unit 25, for when the result is that connection setup fails, namely, when source device does not set up device-to-device direct communication with the target device, receive the instruction message that server that the base station is sent or described is sent, described to indicate that message indicates that the source device sets up the LTE direct communications of device-to-device with the target device, the instruction message that the server is sent is the instruction message that the server is sent by the MME and base station；
TLE connection setups unit 26, the LTE direct communications for setting up device-to-device under the control of the base station with the target device.
The result for the device-to-device direct communication that can be just set up source device and target device by result of communication transmitting element 24, configured information receiving unit 25 and TLE connection setups unit 26 reports server in time, to allow server to better control over the device-to-device direct communication of source device and target device.Meanwhile, When the device-to-device direct communication of source device and target device sets up failure, source device can set up the LTE direct communications of device-to-device with target device, can be so protected with the data transfer between source device and target device.
As an alternative embodiment, when the device-to-device direct communication that the said equipment to equipment direct communication is WLAN patterns, above-mentioned first configuration information includes：
For the WLAN SSID communicated and access authentication information.
Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is bluetooth mode, above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of bluetooth mode is set up, the required configuration information for setting up the device-to-device direct communication of bluetooth mode is known, herein without bright with describing in detail.
Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is UWB patterns, above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of UWB patterns is set up, the required configuration information for setting up the device-to-device direct communication of UWB patterns is known, herein without bright with describing in detail.
It is used as a kind of optional embodiment, above-mentioned request message can also specifically include the parameter of device-to-device direct communication pattern, the device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device can be just determined according to the parameter after server receives the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device.
Optionally, the parameter can include any one of following parameter：
Instruction is used only the parameter of the device-to-device direct communication of WLAN mode, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicates that the parameter of the priority level of the parameter of the device-to-device direct communication of bluetooth mode and device-to-device direct communication pattern is used only；
Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
The preferential parameter such as the device-to-device direct communication of above-mentioned parameter instruction WLAN patterns, server is assured that the device-to-device direct communication that the device-to-device direct communication of source device request is WLAN patterns.
In the embodiment, configuration information receiving unit 22, which specifically can be also used for receiving the server, to be passed through First configuration information of the target device that the MME is sent, first configuration information is used for the device-to-device direct communication for the pattern that the server is determined；
The first configuration information that connection setup unit 23 is also used for the reception of configuration information receiving unit 22 is initiated to set up the device-to-device direct communication of the pattern of the determination and asked to the target device, and sets up with the target device device-to-device direct communication of the pattern of the determination.
The device-to-device direct communication for WLAN patterns determined such as server, so connection setup unit 23 determines the device-to-device direct communication of WLAN patterns, and middle source device sets up the device-to-device direct communication of WLAN patterns with regard to target device described in the configuration information of the reception.
In the embodiment, the device-to-device direct communication that the suitable source device that can determine server by parameter of the request message comprising device-to-device direct communication pattern is used.
In above-mentioned technical method, added on the basis of above example, result of communication transmitting element sends the information of the result for the device-to-device direct communication set up comprising the source device with the target device to base station or server, can so allow server to better control over the device-to-device direct communication of source device and target device.Figure 20 is a kind of structural representation of server provided in an embodiment of the present invention, as described in Figure 20, including：Transmission unit 31, determining unit 32 and response message receiving unit 33 are wherein：
Transmission unit 31, pass through MME the first request messages of transmission for receiving source device, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
Determining unit 32, for determining the target device according to the mark；
Transmission unit 31 is used to send starting device to the second request message of equipment direct communication function to the target device by MME；
Response message receiving unit 33, sent for transmission unit 31 after the second request message, receive the response message that the target device is sent by the MME, the response message is the target device according to being sent after the request message starting device to equipment direct communication function；
Transmission unit 31 is used for the first configuration information for sending the target device to the source device by the MME, first configuration information is used for device-to-device direct communication, asked so that the source device initiates opposition device-to-device direct communication to the target device, and device-to-device direct communication is set up with the target device. After source device receives the first configuration information of the target device, it is possible to set up device-to-device direct communication using the first configuration information and target device.
Optionally, above-mentioned source device and target device can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication, and above-mentioned service implement body can be other servers such as proximity server.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, transmission unit receives source device and sends the first request message by MME, and sends starting device to the second request message of equipment direct communication function to the target device by MME；Response message receiving unit receives the response message that the target device is sent by the MME, and the response message is the target device according to being sent after the request message starting device to equipment direct communication function；Transmission unit sends the first configuration information of the target device by the MME to the source device, first configuration information is used for device-to-device direct communication, asked so that the source device initiates opposition device-to-device direct communication to the target device, and device-to-device direct communication is set up with the target device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 21 is the structural representation of another server provided in an embodiment of the present invention, as shown in figure 21, including：Transmission unit 41, determining unit 42, communication pattern determining unit 43 and response message receiving unit 44, wherein：
Transmission unit 41, pass through MME the first request messages of transmission for receiving source device, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device.
Determining unit 42, the mark for being received according to the transmission unit determines the target device；Communication pattern determining unit 43, for determining that a kind of direct communication of the device-to-device of pattern is that source device request and target device set up device-to-device direct communication from the pattern of at least one device-to-device direct communication；
Wherein, the pattern of the device-to-device direct communication includes：
The device-to-device direct communication of WLAN patterns, device-to-device direct communication, the indigo plant of UWB patterns At least one of in the device-to-device direct communication of tooth pattern.
It should be noted that communication pattern determining unit 43 can determine that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication.In another embodiment, if above-mentioned first request message also includes the parameter of device-to-device direct communication pattern, communication pattern determining unit 42 is additionally operable to determine the device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
Wherein, the parameter can specifically include：
The parameter includes any one of following parameter：
Instruction is used only the parameter of the device-to-device direct communication of WLAN mode, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicates that the parameter of the priority level of the parameter of the device-to-device direct communication of bluetooth mode and device-to-device direct communication pattern is used only；
Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
Such as above-mentioned parameter to indicate the parameter of the device-to-device direct communication using only WLAN patterns, communication pattern determining unit 43 is assured that the device-to-device direct communication for setting up WLAN patterns for source device first.Such as parameter of the above-mentioned parameter for the priority level of device-to-device direct communication pattern, communication pattern determining unit 43 is assured that sets up the said equipment priority level highest device-to-device direct communication into equipment direct communication pattern for source device first.Such as the priority level highest of the device-to-device direct communication of WLAN patterns, communication pattern determining unit 43 determines that the device-to-device direct communication of WLAN patterns.
The more suitable source device of device-to-device direct communication pattern that can so use communication pattern determining unit 43 to determine.
Transmission unit 41 is used to determine the target device, and the second request message of the device-to-device direct communication function by the MME patterns determined to target device transmission startup communication pattern determining unit 43 according to the mark；
It is used as a kind of optional embodiment, it is the first configuration information that the target device is configured that above-mentioned second request message, which can also specifically include the server, first configuration information is used for device-to-device direct communication, so after target device receives first configuration information, it is possible to opened using first configuration information Dynamic device-to-device direct communication function.
Certainly, if server does not give target device to configure the first configuration information, target device also can be with the first configuration information starting device of use target device to equipment direct communication function in itself.
Response message receiving unit 44, for receiving the response message that the target device is sent by the MME, the response message is the target device according to being sent after the request message starting device to equipment direct communication function；
Transmission unit 41 is used for the configuration information for sending the device-to-device direct communication for being used for the pattern that communication pattern determining unit 43 is determined of the target device to the source device by the MME.
As an alternative embodiment, above-mentioned first configuration information can specifically include：
For the WLAN SSID communicated and access authentication information.
Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is bluetooth mode, above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of bluetooth mode is set up, the required configuration information for setting up the device-to-device direct communication of bluetooth mode is known, herein without bright with describing in detail.
Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is UWB patterns, above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of UWB patterns is set up, the required configuration information for setting up the device-to-device direct communication of UWB patterns is known, herein without bright with describing in detail.
For a kind of optional embodiment, response message receiving unit 44 is additionally operable to receive response message of the target device by the MME the first configuration informations comprising the target device sent, and first configuration information is used for device-to-device direct communication.
In the embodiment, the first configuration information that transmission unit 41 is sent can just be in response to the first configuration information of the reception of message reception units 44.
As an alternative embodiment, the server can also include：
Configuration information receiving unit, for receiving first configuration information that the target device is sent by the MME.
In the embodiment, the first configuration information that transmission unit 41 is sent can be just the first configuration information that configuration information receiving unit is received.
As an alternative embodiment, the server can also include：
Dispensing unit, for configuring first configuration information for the target device, and passes through the MME The first configuration information of the configuration is sent to the target device.
In the embodiment, the configuration information that transmission unit 41 is sent can be just the first configuration information of configuration of described dispensing unit.Meanwhile, after target device receives above-mentioned configuration first configuration information, it is possible to using the first configuration information starting device of the configuration to equipment direct communication function.
In above-mentioned technical proposal, it is the increase on the basis of above example, communication pattern determining unit determines that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication, the device-to-device direct communication between server more control device can so be made, so as to ensure the telecommunication service quality of equipment room.Figure 22 is the structural representation of another server provided in an embodiment of the present invention, as shown in figure 22, including：Transmission unit 51, determining unit 52, response message receiving unit 53 and result of communication receiving unit 54, wherein：
Transmission unit 51, pass through MME the first request messages of transmission for receiving source device, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
Determining unit 52, for determining the target device according to the mark；
Transmission unit 51 is used to send starting device to the second request message of equipment direct communication function to the target device by MME；
Response message receiving unit 53, for receiving the response message that the target device is sent by the MME, the response message is the target device according to being sent after the request message starting device to equipment direct communication function；
Transmission unit 51 is used for the first configuration information for sending the target device to the source device by the MME, first configuration information is used for device-to-device direct communication, asked so that the source device initiates opposition device-to-device direct communication to the target device, and device-to-device direct communication is set up with the target device.
Result of communication receiving unit 54, for receiving information of the source device by the result of the MME device-to-device direct communications set up comprising the source device with the target device sent；The result includes：Connection setup failure or connection setup success.
Server can be so allowed to know the result for the device-to-device direct communication that source device is set up with target device in time, to better control over the device-to-device direct communication of source device and target device, meanwhile, improve The telecommunication service quality of equipment room.
As an alternative embodiment, the server can also include：
Transmission unit 51 is additionally operable to, when the result is that connection setup fails, send the second configuration information of the target device to the source device by the MME, second configuration information is used for the device-to-device direct communication of other patterns；So that the source device initiates to set up the device-to-device direct communication of other patterns to the target device, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the target device.
Optionally, if the device-to-device direct communication set up using the first configuration information is the device-to-device direct communication of WLAN patterns, then the device-to-device direct communication of above-mentioned other patterns can be just the device-to-device direct communication of bluetooth mode or UWB patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
As an alternative embodiment, the server can also include：
Indicating member 55, for when the result is that connection setup fails, the configured information for the LTE direct communications for setting up device-to-device is sent to the source device and the target device by the MME and base station, so that the source device sets up the LTE direct communications of device-to-device with the target device.
It can be realized by indicating member 55, when the device-to-device direct communication of source device and target device sets up failure, source device can set up the LTE direct communications of device-to-device with target device, can be so protected with the data transfer between source device and target device.
In above-mentioned technical proposal, added on the basis of above example, result of communication receiving unit receives information of the source device by the result of the MME device-to-device direct communications set up comprising the source device with the target device sent, server can be so allowed to know the result for the device-to-device direct communication that source device is set up with target device in time, to better control over the device-to-device direct communication of source device and target device, meanwhile, improve the telecommunication service quality of equipment room.Figure 23 is the structural representation of another communication equipment provided in an embodiment of the present invention, as shown in figure 23, including：Request reception unit 61, start unit 62 and connection setup unit 63, wherein：
Request reception unit 61, the starting device sent for the reception server by the MME to equipment The request message of direct communication function；
Start unit 62, response message is sent for receiving the request message starting device to equipment direct communication function according to request reception unit 61, and by the MME to server；
Connection setup unit 63, device-to-device direct communication of setting up for receiving source device transmission is asked, and set up device-to-device direct communication with the source device, the request is that the first configuration information of the target device that the source device is sent using the server is initiated, and first configuration information is sent after the server receives the response message of the transmission of start unit 62.
It should be noted that the above-mentioned process of setting up for setting up device-to-device direct communication is common knowledge, the present invention does not set up process to this and is described in detail herein.
Optionally, above-mentioned source device and communication equipment can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, the request message of the starting device that request reception unit the reception server is sent by the MME to equipment direct communication function；Start unit starting device sends response message to equipment direct communication function, and by the MME to server；The device-to-device direct communication of setting up that connection setup unit receives source device transmission is asked, and sets up device-to-device direct communication with the source device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 24 is the structural representation of another communication equipment provided in an embodiment of the present invention, as shown in figure 24, including：Request reception unit 71, start unit 72 and connection setup unit 73, wherein：
Request reception unit 71, request message of the starting device sent for the reception server by the MME to equipment direct communication function, it is the first configuration information that the target device is configured that the request message, which carries the server, and first configuration information is used for device-to-device direct communication；
Start unit 72, for the configuration information starting device that is received according to request reception unit 71 to equipment direct communication function, and sends response message by the MME to server；
Connection setup unit 73, the device-to-device direct communication of setting up for receiving source device transmission is asked, And set up device-to-device direct communication with the source device, the request is that the first configuration information of the target device that the source device is sent using the server is initiated, and first configuration information is sent after the server receives the response message of the transmission of start unit 71.
As an alternative embodiment, when the device-to-device direct communication that the said equipment to equipment direct communication is WLAN patterns, above-mentioned first configuration information includes：
For the WLAN SSID communicated and access authentication information.
Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is bluetooth mode, above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of bluetooth mode is set up, the required configuration information for setting up the device-to-device direct communication of bluetooth mode is known, herein without bright with describing in detail.
Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is UWB patterns, above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of UWB patterns is set up, the required configuration information for setting up the device-to-device direct communication of UWB patterns is known, herein without bright with describing in detail.
It is used as a kind of optional embodiment, when above-mentioned request message does not include the first configuration information, start unit 72 can be also used for starting device to equipment direct communication function, and the response message for including the first configuration information is sent to server by the MME, first configuration information is used for device-to-device direct communication.
In the embodiment, the starting device of start unit 72 to equipment direct communication function it is specific in be started using above-mentioned first configuration information, change sentence to say, the first configuration information that the starting device of start unit 72 to equipment direct communication function is used and the first configuration information for being sent to server are same information.Above-mentioned first configuration information is sent to server by start unit 72, so that the first configuration information is sent to source device by server, source device is received after the first configuration information, it is possible to and target device sets up device-to-device direct communication.
As an alternative embodiment, when above-mentioned request message does not include the first configuration information, the server can also include：
Configuration information transmitting element, for sending the first configuration information to server by the MME, first configuration information is used for device-to-device direct communication.
The first configuration information transmitting element can be specifically to send the first configuration information to server in register flow path in target device.When server receive source device transmission to set up device-to-device with target device straight When connecting the request message of letter, it is possible to which first configuration information is sent into source device.
In the embodiment, during the foundation of device-to-device direct communication, target device need not send the first configuration information to server, can so save the power overhead of target device.
As an alternative embodiment, when above-mentioned request message does not include the first configuration information, the server can also include：
Configuration information receiving unit, the first configuration information sent for the reception server by the MME, first configuration information is used for device-to-device direct communication, and first configuration information is that the server configures for the target device；
Start unit 72 is also used for the first configuration information starting device that the configuration information receiving unit receives to equipment direct communication function.
In the embodiment, during the foundation of device-to-device direct communication, target device need not send the first configuration information to server, can so save the power overhead of target device.
It is used as a kind of optional embodiment, connection setup unit 73 is additionally operable to when the source device does not set up device-to-device direct communication with the target device, receive the device-to-device direct communication for the setting up other patterns request that the source device is sent, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the source device.
Optionally, if the device-to-device direct communication set up using the first configuration information is the device-to-device direct communication of WLAN patterns, then the device-to-device direct communication of above-mentioned other patterns can be just the device-to-device direct communication of bluetooth mode or UWB patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
As an alternative embodiment, the equipment can also include：
Configured information receiving unit 74, for when the source device does not set up device-to-device direct communication with the target device, receive the instruction message that server that the base station is sent or described is sent, described to indicate that message indicates that the target device sets up the LTE direct communications of device-to-device with the source device, the instruction message that the server is sent is the instruction message that the server is sent by the MME and base station；
TLE connection setups unit 75, the LTE direct communications for setting up device-to-device under the control of the base station with the source device. When can so work as the device-to-device direct communication foundation failure that target device is set up with source device, target device can set up the LTE direct communications of device-to-device with source device, can be so protected with the data transfer between source device and target device.
In above-mentioned technical proposal, on the basis of above example, above-mentioned request message includes the first configuration information, and target device reuses above-mentioned first configuration information and opens device-to-device direct communication function.So network side is more increased the device-to-device direct communication degree of control between equipment.At the same time it can also realize network side to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 25 is a kind of structural representation of communication system provided in an embodiment of the present invention, as shown in figure 25, including：Source device 81, server 82 and target device 83, source device 81 are connected with server 82 and target device 83, and target device 83 is connected with source device 81 and server 82, wherein：
Source device 81 can be specifically the communication equipment of any embodiment in embodiment shown in Figure 17-Figure 19.
Server 82 can be specifically the server of any embodiment in embodiment shown in Figure 20-Figure 22.Target device 83 can be specifically the communication equipment of any embodiment in embodiment shown in Figure 23-Figure 24.
In above-mentioned technical proposal, source device sends the first request message to server and indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device；Server sends the second request message for starting the device-to-device direct communication to target device；Server sends the first configuration information of target device to request message, first configuration information is used for device-to-device direct communication, source device initiates to set up the request of device-to-device direct communication to target device, and sets up device-to-device direct communication with the target device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 26 is the structural representation of another communication equipment provided in an embodiment of the present invention, as shown in figure 26, including：Start unit 91, request unit 92 and connection setup unit 93, wherein：
Start unit 91, for starting device to equipment direct communication function；
Request unit 92, starts after direct communication function for start unit 91, sends request message to server by MME, the request message indicates that the source device request sets up device-to-device with target device Direct communication, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and sends starting device to the request message of equipment direct communication function to the target device；
Connection setup unit 93, device-to-device direct communication of setting up for receiving target device transmission is asked, and set up device-to-device direct communication with the target device, the request is that the first configuration information of the source device that the target device is sent using the server is initiated, and first configuration information is sent after the server receives the request message of the transmission of request unit 92.
It should be noted that the above-mentioned process of setting up for setting up device-to-device direct communication is common knowledge, the present invention does not set up process to this and is described in detail herein.
Optionally, above-mentioned communication equipment and target device can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, start unit starting device to equipment direct communication function；Request unit sends request message by MME to server, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；The device-to-device direct communication of setting up that connection setup unit receives target device transmission is asked, and sets up device-to-device direct communication with the target device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 27 is the structural representation of another communication equipment provided in an embodiment of the present invention, as shown in figure 27, including：Start unit 101, request unit 102 and connection setup unit 103, wherein：
Start unit 101, for starting device to equipment direct communication function；
Request unit 102, start for start unit 101 after direct communication function, request message is sent to server by MME, the request message indicates that the communication device requests set up device-to-device direct communication with target device, and the request message includes the mark of the target device, and first configuration information First configuration information is used for device-to-device direct communication；To cause the server to send first configuration information to the target device, to cause the target device is configured using described first to initiate to set up the request of device-to-device direct communication to the source device.
Connection setup unit 103, device-to-device direct communication of setting up for receiving target device transmission is asked, and set up device-to-device direct communication with the target device, the request is that the first configuration information of the source device that the target device is sent using the server is initiated, and first configuration information is sent after the server receives the request message of the transmission of request unit 102.
Server is received after above-mentioned first configuration information, it is possible to which first configuration information is sent into target device, and target device receives first configuration information, it is possible to set up device-to-device direct communication using first configuration information and source device.
As an alternative embodiment,
Above-mentioned request message can also include：
The parameter of device-to-device direct communication pattern, so that the server determines the device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
The parameter can specifically include any one of following parameter：
The parameter of the device-to-device direct communication using only WLAN mode is indicated, the parameter of device-to-device direct communication using only ultra-wide band technology mode is indicated, indicates parameter using only the device-to-device direct communication of bluetooth mode and the priority level of device-to-device direct communication pattern；
Wherein, the device-to-device direct communication pattern includes at least one in the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
Such as above-mentioned parameter to indicate the parameter of the device-to-device direct communication using only WLAN patterns, server is assured that the device-to-device direct communication for setting up WLAN patterns for source device first.Such as parameter of the above-mentioned parameter for the priority level of device-to-device direct communication pattern, server is assured that sets up the said equipment priority level highest device-to-device direct communication into equipment direct communication pattern for source device first.Such as the priority level highest of the device-to-device direct communication of WLAN patterns, server determines that the device-to-device direct communication of WLAN patterns.
It server is determined device-to-device direct communication pattern according to above-mentioned parameter, and determine Pattern be adapted to source device communication pattern.
As an alternative embodiment, when above-mentioned request message does not include the first configuration information, the communication equipment can also include：
Configuration information transmitting element, for sending the first configuration information to server by the MME, first configuration information is used for device-to-device direct communication.
Optionally, configuration information transmitting element can be specifically that first configuration information is used for device-to-device direct communication to server the first configuration information of transmission in the register flow path of communication equipment by the MME.
In the embodiment, during the foundation of device-to-device direct communication, source device need not send the first configuration information to server, can so save the power overhead of source device.
As an alternative embodiment, when above-mentioned request message does not include the first configuration information, the communication equipment can also include：
Configuration information receiving unit, the first configuration information sent for the reception server by the MME, first configuration information is used for device-to-device direct communication, and first configuration information is that the server configures for the target device；
Start unit 101 is also used for the first configuration information starting device that the configuration information receiving unit 102 receives to equipment direct communication function.
In the embodiment, what the first configuration information was specifically configured by server, the dynamics that the network side equipment thus strengthened is controlled to equipment direct communication.Meanwhile, during the foundation of device-to-device direct communication, source device need not send the first configuration information to server, can so save the power overhead of source device.
As in a kind of optional embodiment, connection setup unit 103 is additionally operable to when the source device does not set up device-to-device direct communication with the target device, receive the device-to-device direct communication for the setting up other patterns request that the target device is sent, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the target device.
Optionally, if the device-to-device direct communication that connection setup unit 103 is set up is the device-to-device direct communication of WLAN patterns, then the device-to-device direct communication of above-mentioned other patterns can be just the device-to-device direct communication of bluetooth mode or UWB patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the biography of data It is defeated with exchanging.
As in a kind of optional embodiment, the communication equipment can also include：
Configured information receiving unit 104, for when the source device does not set up device-to-device direct communication with the target device, receive the instruction message that server that the base station is sent or described is sent, described to indicate that message indicates that the target device sets up the LTE direct communications of device-to-device with the source device, the instruction message that the server is sent is the instruction message that the server is sent by the MME and base station；
TLE connection setups unit 105, the LTE direct communications for setting up device-to-device under the control of the base station with the target device.
In the embodiment, when the device-to-device direct communication that two equipment are set up sets up failure, LTE direct communications can be carried out in time, to ensure that two equipment can carry out effective data transfer.
In above-mentioned technical proposal, on the basis of above example, above-mentioned request message includes the first configuration information, server is received after first configuration information, server is received after above-mentioned first configuration information, first configuration information can be just sent to target device, target device receives first configuration information, it is possible to set up device-to-device direct communication using first configuration information and source device.Meanwhile, realize control of the network side to equipment during device-to-device direct communication.Figure 28 is the structural representation of another server provided in an embodiment of the present invention, as shown in figure 28, including：Transmission unit 111 is wherein：
Transmission unit 111, pass through MME the first request messages of transmission for receiving source device, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；With for determining the target device according to the mark, and the second request message is sent to the target device by MME, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, first configuration information is used for device-to-device direct communication, so that the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and set up device-to-device direct communication with the source device.
After target device receives the first configuration information of the source device, it is possible to set up device-to-device direct communication with source device.
Optionally, above-mentioned source device and target device can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication, and above-mentioned service implement body can be other servers such as proximity server. It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, request reception unit receives source device and sends the first request message by MME, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；Request transmitting unit sends the second request message by MME to the target device, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, first configuration information is used for device-to-device direct communication, so that the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and device-to-device direct communication is set up with the source device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 29 is the structural representation of another server provided in an embodiment of the present invention, as shown in figure 29, including：Transmission unit 121 and communication pattern determining unit 122, wherein：
Transmission unit 121, pass through MME the first request messages of transmission for receiving source device, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
Communication pattern determining unit 122, for determining that a kind of direct communication of the device-to-device of pattern is that source device request and target device set up device-to-device direct communication from the pattern of at least one device-to-device direct communication；
Wherein, the pattern of the device-to-device direct communication includes：
At least one of in the device-to-device direct communication of WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
It should be noted that communication pattern determining unit 122 can determine that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication.In another embodiment, if above-mentioned first request message also includes the parameter of device-to-device direct communication pattern, communication pattern determining unit 122 is additionally operable to determine that the device-to-device direct communication for the pattern that the parameter is indicated is source device request and target according to according to the parameter The device-to-device direct communication that equipment is set up, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
Wherein, the parameter can specifically include：
The parameter includes any one of following parameter：
Instruction is used only the parameter of the device-to-device direct communication of WLAN mode, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicates that the parameter of the priority level of the parameter of the device-to-device direct communication of bluetooth mode and device-to-device direct communication pattern is used only；
Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
Such as above-mentioned parameter to indicate the parameter of the device-to-device direct communication using only WLAN patterns, server is assured that the device-to-device direct communication for setting up WLAN patterns for source device first.Such as parameter of the above-mentioned parameter for the priority level of device-to-device direct communication pattern, server is assured that sets up the said equipment priority level highest device-to-device direct communication into equipment direct communication pattern for source device first.Such as the priority level highest of the device-to-device direct communication of WLAN patterns, server determines that the device-to-device direct communication of WLAN patterns.
The more suitable source device of device-to-device direct communication pattern that can so use server to determine.Transmission unit 121 is additionally operable to determine the target device according to the mark, and the second request message is sent to the target device by MME, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, first configuration information is used for pattern device that communication pattern determining unit 122 determines to equipment direct communication, so that the device-to-device direct communication that the target device initiates to set up the pattern that communication pattern determining unit 122 is determined using first configuration information to the source device is asked, and set up device-to-device direct communication with the source device.
If the pattern that communication pattern determining unit 122 is determined is WLAN patterns, then request transmitting unit 113 just sends the second request message of the device-to-device direct communication for setting up WLAN patterns to the target device, simultaneously, second request message carries the first configuration information of the source device, and first configuration information is used for the device-to-device direct communication of WLAN patterns.
As an alternative embodiment, above-mentioned first configuration information can specifically include： For the WLAN SSID communicated and access authentication information.
Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is bluetooth mode, above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of bluetooth mode is set up, the required configuration information for setting up the device-to-device direct communication of bluetooth mode is known, herein without bright with describing in detail.
Optionally, when the device-to-device direct communication that the said equipment to equipment direct communication is UWB patterns, above-mentioned first configuration information includes：The required configuration information of the device-to-device direct communication of UWB patterns is set up, the required configuration information for setting up the device-to-device direct communication of UWB patterns is known, herein without bright with describing in detail.
As an alternative embodiment, above-mentioned first request message can also include：
First configuration information.
Server is received after first configuration information, it is possible to first configuration information is sent into target device by request transmitting unit 123,
As an alternative embodiment, the server can also include：
Configuration information receiving unit, for receiving first configuration information that the source device is sent by the MME.
In the embodiment, the first configuration information that the configuration information receiving unit reception source device is sent by the MME can specifically carry out realizing in register flow path in source device.Avoid the need for receiving the first configuration information of source device transmission with regard to server so during device-to-device direct communication, to save source device and server power overhead.
As an alternative embodiment, the server can also include：
Dispensing unit, for configuring first configuration information for the source device, and send the first configuration information of the configuration to the source device by the MME so that the source device using the first configuration information starting device of the configuration to equipment direct communication function.
Dispensing unit is that the source device configures first configuration information, and can specifically be realized by the MME to the first configuration information of the source device transmission configuration in source device has register flow path, it can be specifically the first configuration information for sending the configuration to source device by service response message, the first configuration information of the configuration can be sent to source device with other message or the message newly defined in the present invention certainly.
In the embodiment, after source device receives above-mentioned first configuration information, it is possible to matched somebody with somebody using described The the first configuration information starting device put is to equipment direct communication function.Avoid the need for receiving the first configuration information of source device transmission with regard to server so during device-to-device direct communication, to save source device and server power overhead.
In above-mentioned technical proposal, it is the increase on the basis of above example, communication pattern determining unit determines that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication, the device-to-device direct communication between server more control device can so be made, so as to ensure the telecommunication service quality of equipment room.Figure 30 is the structural representation of another server provided in an embodiment of the present invention, as shown in figure 30, including：Transmission unit 131 and result of communication receiving unit 132, wherein：
Transmission unit 131, pass through MME the first request messages of transmission for receiving source device, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；With for by determining the target device according to the mark, and MME sends the second request message to the target device, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, first configuration information is used for device-to-device direct communication, so that the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and set up device-to-device direct communication with the source device.
Result of communication receiving unit 132, for receiving information of the target device by the result of the MME device-to-device direct communications set up comprising the source device with the target device sent；The result includes：Connection setup failure or connection setup success.
Server can be so allowed to know the result for the device-to-device direct communication that target device is set up with source device in time, to better control over the device-to-device direct communication of target device and source device.
It is used as a kind of optional embodiment, transmission unit 131 can be also used for when the result is that connection setup fails, the second configuration information of the source device is sent to the target device by the MME, second configuration information is used for the device-to-device direct communication of other patterns；So that the target device initiates to set up the device-to-device direct communication of other patterns to the source device, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the source device.
Optionally, if the device-to-device direct communication set up using the first configuration information is WLAN patterns Device-to-device direct communication, then the device-to-device direct communication of above-mentioned other patterns can be just the device-to-device direct communication of bluetooth mode or UWB patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
As an alternative embodiment, the server can also include：
Indicating member 133, for when the result is that connection setup fails, the configured information for the LTE direct communications for setting up device-to-device is sent to the source device and the target device by the MME and base station, so that the source device sets up the LTE direct communications of device-to-device with the target device.
It can be realized by indicating member 133, when the device-to-device direct communication of source device and target device sets up failure, source device can set up the LTE direct communications of device-to-device with target device, can be so protected with the data transfer between source device and target device.
In above-mentioned technical proposal, added on the basis of above example, result of communication receiving unit receives information of the target device by the result of the MME device-to-device direct communications set up comprising the target device with the source device sent, server can be so allowed to know the result for the device-to-device direct communication that target device is set up with source device in time, to better control over the device-to-device direct communication of source device and target device, meanwhile, improve the telecommunication service quality of equipment room.Figure 31 is the structural representation of another communication equipment provided in an embodiment of the present invention, as shown in figure 31, including：Request reception unit 141 and connection setup unit 142, wherein：
Request reception unit 141, the request message sent for the reception server by MME, the request message indicates that the source device request sets up device-to-device direct communication with the target device, the request message carries the first configuration information of the source device, and first configuration information is used for device-to-device direct communication；
Connection setup unit 142, the first configuration information for being received using the request reception unit 141 initiates to set up the request of device-to-device direct communication to the source device, and sets up device-to-device direct communication with the source device.
It should be noted that the above-mentioned process of setting up for setting up device-to-device direct communication is common knowledge, the present invention does not set up process to this and is described in detail herein.
Optionally, above-mentioned source device and communication equipment can be specifically that the holding equipments such as mobile phone or tablet personal computer are arrived The equipment of equipment direct communication.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, the request message that request reception unit the reception server is sent by MME, the request message indicates that the source device request sets up device-to-device direct communication with the target device, the request message carries the first configuration information of the source device, and first configuration information is used for device-to-device direct communication；Connection setup unit initiates to set up the request of device-to-device direct communication using the first configuration information of the reception to the source device, and sets up device-to-device direct communication with the source device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 32 is the structural representation of another communication equipment provided in an embodiment of the present invention, as shown in figure 32, including：Request reception unit 151, connection setup unit 152 and result of communication transmitting element 153, wherein：Request reception unit 151, the request message sent for the reception server by MME, the request message indicates that the source device request sets up device-to-device direct communication with the target device, the request message carries the first configuration information of the source device, and first configuration information is used for device-to-device direct communication；
Connection setup unit 152, the first configuration information for being received using request reception unit 151 initiates to set up the request of device-to-device direct communication to the source device, and sets up device-to-device direct communication with the source device.
Result of communication transmitting element 153, for when target device does not set up device-to-device direct communication with source device, the information of the result for the device-to-device direct communication set up comprising the target device with the source device to be sent to the server to base station or by the MME；
Wherein, the result includes：
Connection setup fails.
It is used as a kind of optional embodiment, request reception unit 151 can be also used for when target device does not set up device-to-device direct communication with source device, second configuration information of the server by the MME source devices sent is received, the device-to-device that second configuration information is used for other patterns is direct Communication；The pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information；
Connection setup unit 152, which can be also used for the device-to-device direct communication that the second configuration information using the reception initiates to set up other patterns to the source device, asks, and sets up with the source device device-to-device direct communication of other patterns.
Optionally, if the device-to-device direct communication that connection setup unit 152 is set up is the device-to-device direct communication of WLAN patterns, then the device-to-device direct communication of above-mentioned other patterns can be just the device-to-device direct communication of bluetooth mode or UWB patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
As an alternative embodiment, the communication equipment can also include：
Configured information receiving unit 154, for when target device does not set up device-to-device direct communication with source device, receive the instruction message that server that the base station is sent or described is sent, described to indicate that message indicates that the target device sets up the LTE direct communications of device-to-device with the source device, the instruction message that the server is sent is the instruction message that the server is sent by the MME and base station；
TLE connection setups unit 155, the LTE direct communications for setting up device-to-device under the control of the base station with the source device.
The result for the device-to-device direct communication that can be just set up target device and source device by result of communication transmitting element 153, configured information receiving unit 154 and TLE connection setups unit 155 reports server in time, to allow server to better control over the device-to-device direct communication of target device and source device.Meanwhile, when the device-to-device direct communication of target device and source device sets up failure, target device can set up the LTE direct communications of device-to-device with source device, can be so protected with the data transfer between target device and source device.
As an alternative embodiment, above-mentioned first configuration information can specifically include：
At least one of in S SID and access authentication information.
In above-mentioned technical method, added on the basis of above example, result of communication transmitting element sends the information of the result for the device-to-device direct communication set up comprising the source device with the target device to server, can so allow server to better control over the device-to-device direct communication of source device and target device. Figure 33 is the structural representation of another communication system provided in an embodiment of the present invention, as shown in figure 33, including：Source device 161, server 162 and target device 163, source device 161 are connected with server 162 and target device 163, and target device 163 is connected with source device 161 and server 162, wherein：Source device 161 can be specifically the communication equipment of any embodiment in Figure 26 or embodiment illustrated in fig. 27.
Server 162 can be specifically the server of any embodiment in Figure 28, Figure 29 or embodiment illustrated in fig. 30.
Target device 162 can be specifically the communication equipment of any embodiment in Figure 31 or Figure 31 illustrated embodiments.
In above-mentioned technical proposal, source device sends the first request message to server and indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device；Server sends the second request message for setting up the device-to-device direct communication to target device, and second request message carries the first configuration information of source device；Target device initiates to set up the request of device-to-device direct communication according to the first configuration information of the reception to source device, and sets up device-to-device direct communication with the source device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 34 is the structural representation of another communication equipment provided in an embodiment of the present invention, as shown in figure 34, including：Receiver 171, transmitter 172, wherein：
Transmitter 172 is used to send request message to server by MME, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
Receiver 171 is used to receive first configuration information of the server by the MME target devices sent, and first configuration information is used for device-to-device direct communication；
Transmitter 172 is used to initiate to set up the request of device-to-device direct communication to the target device using the first configuration information of the reception, and sets up device-to-device direct communication with the target device.
Optionally, above-mentioned communication equipment and target device can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication.
It should be noted that present invention could apply to such as bluetooth, UWB and based on IEEE802.il The device-to-device direct communication that the technologies such as WLAN technologies are supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, request message is sent to server by MME, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；The source device receives the first configuration information that the server passes through the MME target devices sent；Initiate to set up the request of device-to-device direct communication to the target device using the first configuration information of the reception, and communicated with target device foundation according to the configuration information of the reception.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 35 is the structural representation of another communication equipment provided in an embodiment of the present invention, as shown in figure 35, including：Receiver 181 and transmitter 182, wherein：
Transmitter 182 is used to send request message to server by MME, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
Receiver 181 is used to receive first configuration information of the server by the MME target devices sent, and first configuration information is used for device-to-device direct communication；
Transmitter 182 is used to initiate to set up the request of device-to-device direct communication to the target device using the first configuration information of the reception, and sets up device-to-device direct communication with the target device.
It is used as a kind of optional embodiment, when source device and target device do not set up device-to-device direct communication, that is, communication failure is set up in the step of transmitter 182 sets up device-to-device direct communication with the target device, or, when transmitter 182 does not set up the step of device-to-device direct communication with the target device, transmitter 182 is additionally operable to send the information of the result for the device-to-device direct communication set up comprising the communication equipment with the target device to the server to base station or by the MME.
Wherein, the result includes：
Connection setup fails.
As an alternative embodiment, when the result fails for connection setup, that is to say, that also It is to say, communication failure is set up in the step of transmitter 182 sets up device-to-device direct communication with the target device, or, when transmitter 182 does not set up the step of device-to-device direct communication with the target device, receiver 181 can be also used for receiving second configuration information of the server by the MME target devices sent, and second configuration information is used for the device-to-device direct communication of other patterns；The pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information；
Transmitter 182, which can be also used for the device-to-device direct communication that the second configuration information for being received using receiver 182 initiates to set up other patterns to the target device, asks, and sets up with the target device device-to-device direct communication of other patterns.
Optionally, if the above-mentioned device-to-device direct communication using the foundation of the first configuration information is the device-to-device direct communication of WLAN patterns, then the device-to-device direct communication of above-mentioned other patterns can be just the device-to-device direct communication of bluetooth mode or UWB patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, the communication equipment can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
It is used as a kind of optional embodiment, when the result is that connection setup fails, that is, that is, communication failure is set up in the step of transmitter 182 sets up device-to-device direct communication with the target device, or, when transmitter 182 does not set up the step of device-to-device direct communication with the target device, receiver 181 can be also used for receiving the instruction message that server that the base station is sent or described is sent, it is described to indicate that message indicates that the source device sets up the LTE direct communications of device-to-device with the target device, the instruction message that the server is sent is the instruction message that the server is sent by the MME and base station；
Transmitter 182 can be also used for setting up the LTE direct communications of device-to-device under the control of the base station with the target device.
The result for the device-to-device direct communication that can be just set up source device and target device by above-mentioned steps reports server in time, to allow server to better control over the device-to-device direct communication between source device and target device.Simultaneously, when the device-to-device direct communication of source device and target device sets up failure, the communication equipment can set up the LTE direct communications of device-to-device with target device, so the data transfer between the communication equipment and target device can be made to be protected.
As an alternative embodiment, above-mentioned request message specifically can also just be determined comprising miscellaneous equipment to the parameter of equipment direct communication pattern after the server receives the parameter according to the parameter The device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device.
Optionally, the parameter can include any one of following parameter：
Instruction is used only the parameter of the device-to-device direct communication of WLAN mode, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicates that the parameter of the priority level of the parameter of the device-to-device direct communication of bluetooth mode and device-to-device direct communication pattern is used only；
Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
Such as above-mentioned parameter to indicate the parameter of the device-to-device direct communication using only WLAN patterns, server is assured that first as the standby device-to-device direct communication for setting up WLAN patterns of sources traffic.Such as parameter of the above-mentioned parameter for the priority level of device-to-device direct communication pattern, server is assured that sets up the said equipment priority level highest device-to-device direct communication into equipment direct communication pattern for communication equipment first.Such as the priority level highest of the device-to-device direct communication of WLAN patterns, server determines that the device-to-device direct communication of WLAN patterns.
In the embodiment, receiver 181 can be also used for receiving first configuration information of the server by the MME target devices sent, and first configuration information is used for the device-to-device direct communication for the pattern that the server is determined；
The source device can also include：Processor 183;
Processor 183 is used to perform following steps：
The device-to-device direct communication pattern for selecting the server to determine；
Transmitter 182, which can be also used for the first configuration information for being received using receiver 181, to be initiated to set up the device-to-device direct communication of the pattern of the selection of processor 183 to the target device and asks, and sets up with the target device device-to-device direct communication of the pattern of the selection of processor 183.
The device-to-device direct communication for WLAN patterns determined such as server, then processor 183 just selects the device-to-device direct communication of WLAN patterns, and the device-to-device direct communication of WLAN patterns is set up with the target device.
In the embodiment, the communication equipment that can determine server by parameter of the request message comprising device-to-device direct communication pattern is adapted to the device-to-device direct communication pattern used. As an alternative embodiment, the communication equipment can also include：
Memory 184 is used to store the program performed by processor.
In above-mentioned technical method, added on the basis of above example, the step of device-to-device direct communication set up comprising the source device with the target device sets up the information of result is sent to base station or server, can so allow server to be best understood from the device-to-device direct communication with control source device and target device.At the same time it can also realize network side to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 36 is a kind of server architecture schematic diagram provided in an embodiment of the present invention, as shown in figure 36, including：Receiver 191, processor 192 and transmitter 193, wherein：
Receiver 191 is used to receive source device by MME the first request messages of transmission, and first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
Processor 192 is used to perform following steps：
The target device is determined according to the mark；
Transmitter 193 is used for after processor 192 determines the target device, and starting device is sent to the second request message of equipment direct communication function to the target device by MME；
Receiver 191 is used to receive the response message that the target device is sent by the MME, and the response message is the target device according to being sent after the request message starting device to equipment direct communication function；
Processor 192 is used to perform following steps：
Confirm that the target device has been turned on device-to-device direct communication function according to the response message；Transmitter 193 is used for after processor 192 determines that the target device has been turned on device-to-device direct communication function, the first configuration information of the target device is sent to the source device by the MME, first configuration information is used for device-to-device direct communication, asked so that the source device initiates opposition device-to-device direct communication to the target device, and device-to-device direct communication is set up with the target device.
Explanation is needed, receiver 191 specifically can be used for receiving above-mentioned first request message that source device is sent, and receive other message that the source devices such as the above-mentioned response message that target device is sent and target device are sent.
Transmitter 193 is specifically for sending the first configuration information of target device to source device, and to source Other message that equipment or target device are sent.
After source device receives the first configuration information of the target device, it is possible to set up device-to-device direct communication with target device.
Optionally, above-mentioned source device and target device can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication, and above-mentioned service implement body can be used exclusively for management equipment to the proximity server or other servers of equipment direct communication.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, server receives source device and sends the first request message by MME；Server sends starting device to the second request message of equipment direct communication function by MME to the target device；Server receives the response message that the target device is sent by the MME, and the response message is the target device according to being sent after the request message starting device to equipment direct communication function；Server sends the first configuration information of the target device by the MME to the source device.Control and management of the network to device-to-device direct communication can be so realized, so as to ensure the telecommunication service quality of equipment room.Figure 37 is the structural representation of another server provided in an embodiment of the present invention, as shown in figure 37, including：Receiver 201, processor 202 and receiver 203, wherein：
Receiver 201 is used to receive source device by MME the first request messages of transmission, and first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
Processor 202 is used to perform following steps：
Determine that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication；
The target device is determined according to the mark；
Transmitter 203 sends the second request message of the device-to-device direct communication function for the pattern for starting the determination by the MME after processor 202 determines the target device to the target device；Receiver 201 is used to receive the response message that the target device is sent by the MME, and the response message is that the target device is sent according to after the request message starting device to equipment direct communication function 's；
Transmitter 203 is used for the first configuration information for sending the target device to the source device by the MME, described first is configured to the device-to-device direct communication of the pattern of the determination, so that the source device is asked to the target device initiate the to oppose device-to-device direct communication of pattern of the determination, and set up with the target device device-to-device direct communication of the pattern of the determination.
As an alternative embodiment, the pattern of the device-to-device direct communication includes：
At least one of in the device-to-device direct communication of WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode, the device-to-device direct communication of LTE patterns.
It should be noted that server determines that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication.In another embodiment, if above-mentioned first request message also includes the parameter of device-to-device direct communication pattern, what processor 202 was performed determines that the step of a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device can specifically include from the pattern of at least one device-to-device direct communication：
The device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device is determined according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
Wherein, the parameter can specifically include：
The parameter includes any one of following parameter：
Instruction is used only the parameter of the device-to-device direct communication of WLAN mode, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicates that the parameter of the priority level of the parameter of the device-to-device direct communication of bluetooth mode and device-to-device direct communication pattern is used only；
Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
Such as above-mentioned parameter to indicate the parameter of the device-to-device direct communication using only WLAN patterns, server is assured that the device-to-device direct communication for setting up WLAN patterns for source device first.Such as parameter of the above-mentioned parameter for the priority level of device-to-device direct communication pattern, server is assured that setting up the said equipment priority level highest device-to-device into equipment direct communication pattern first for source device directly leads to Letter.Such as the priority level highest of the device-to-device direct communication of WLAN patterns, server determines that the device-to-device direct communication of WLAN patterns.
It is used as a kind of optional embodiment, it is the first configuration information that the target device is configured that above-mentioned second request message, which can also specifically include the server, first configuration information is used for device-to-device direct communication, so after target device receives first configuration information, it is possible to use the first configuration information starting device to equipment direct communication function.
Certainly, if server does not configure the first configuration information to target device, target device can also use the first configuration information starting device of target device in itself to equipment direct communication function.
It is used as a kind of optional embodiment, receiver 201 can be also used for receiving response message of the target device by the MME the first configuration informations comprising the target device sent, and first configuration information is used for device-to-device direct communication.
The embodiment, the configuration information sent to source device can think the first configuration information of the target device that above-mentioned response message is included, and first configuration information is used for device-to-device direct communication.
As an alternative embodiment, receiver 201 can be also used for receiving first configuration information that the target device is sent by the MME.
Can be specifically that in target device carries out register flow path, target device sends the first configuration information by MME to server in the embodiment.
As an alternative embodiment, processor 202 can be also used for performing following steps：First configuration information is configured for the target device；
First configuration information of 202 configurations, so that the target device uses the first configuration information starting device to equipment direct communication function.
The step can specifically be realized in target device has register flow path, it can be specifically the first configuration information for sending the configuration to target device by service response message, the first configuration information of the configuration can be sent to target device with other message or the message newly defined in the present invention certainly.
In the embodiment, after target device receives the configuration information of above-mentioned configuration device-to-device direct communication, it is possible to the first configuration information starting device of the use configuration to equipment direct communication function.
As an alternative embodiment, the server can also include：
Memory 204 is used for the program performed by memory 202.
In above-mentioned technical proposal, it is the increase on the basis of above example, from least one device-to-device The step of a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device is determined in the pattern of direct communication, the device-to-device direct communication between control device can be so enabled the network to, so as to ensure the telecommunication service quality of equipment room.Figure 38 is the structural representation of another server provided in an embodiment of the present invention, as shown in figure 38, including：Receiver 211, processor 212 and transmitter 213, wherein：
Receiver 211 is used to receive source device by MME the first request messages of transmission, and first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
Processor 212 is used to perform following steps：
The target device is determined according to the mark；
Transmitter 213 is used for after processor 212 determines the target device, and starting device is sent to the second request message of equipment direct communication function to the target device by MME；
Receiver 211 is used to receive the response message that the target device is sent by the MME, and the response message is the target device according to being sent after the request message starting device to equipment direct communication function；
Transmitter 213 is used for the first configuration information for sending the target device to the source device by the MME, first configuration information is used for device-to-device direct communication, asked so that the source device initiates opposition device-to-device direct communication to the target device, and device-to-device direct communication is set up with the target device；
Receiver 211 is used to receive information of the source device by the result of the MME device-to-device direct communications set up with the target device comprising the source device sent；The result includes：Connection setup failure or connection setup success.
Server can be so allowed to know the result for the device-to-device direct communication that source device is set up with target device in time, to better control over the device-to-device direct communication of source device and target device, meanwhile, improve the telecommunication service quality of equipment room.
It is used as a kind of feasible embodiment, when the result fails for connection setup, and during the device-to-device direct communication of the source device and target device support multi-mode, transmitter 213 can be also used for sending the second configuration information of the target device to the source device by the MME, and second configuration information is used for the device-to-device direct communication of other patterns；So that the source device is initiated to the target device The device-to-device direct communication of other patterns is set up, and sets up with the target device device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other patterns differences are set up using first configuration information.
Optionally, if the device-to-device direct communication set up using the first configuration information is the device-to-device direct communication of WLAN patterns, then the device-to-device direct communication of above-mentioned other patterns can be just the device-to-device direct communication of bluetooth mode or UWB patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
It is used as a kind of optional embodiment, when the result is that connection setup fails, transmitter 213 can be also used for sending the configured information for the LTE direct communications for setting up device-to-device to the source device and the target device by the MME and base station, so that the source device sets up the LTE direct communications of device-to-device with the target device.
When the device-to-device direct communication of source device and target device sets up failure, source device can set up the LTE direct communications of device-to-device with target device, can be so protected with the data transfer between source device and target device.
In the embodiment, the LTE direct communications that source device can set up device-to-device with target device can specifically be realized under the control of base station.
In above-mentioned technical proposal, added on the basis of above example, the server receives information of the source device by the result of the MME device-to-device direct communications set up comprising the source device with the target device sent, server can be so allowed to know the result for the device-to-device direct communication that source device is set up with target device in time, to better control over the device-to-device direct communication of source device and target device, meanwhile, improve the telecommunication service quality of equipment room.Figure 39 is a kind of structural representation of equipment provided in an embodiment of the present invention, as shown in figure 39, including：Receiver 221, processor 222 and transmitter 223, wherein：
Receiver 221 is used for starting device that the reception server sent by the MME to the request message of equipment direct communication function；
Processor 222 is used to perform following steps：
Starting device is to equipment direct communication function； After transmitter is for the starting device of processor 222 to equipment direct communication function, response message is sent to server by the MME；
The device-to-device direct communication of setting up that receiver 211 is used to receive source device transmission is asked, and set up device-to-device direct communication with the source device, the request is that the first configuration information of the target device that the source device is sent using the server is initiated, and first configuration information is sent after the server receives the response message of the transmission of transmitter 213.
It should be noted that the above-mentioned process of setting up for setting up device-to-device direct communication is common knowledge, the present invention does not set up process to this and is described in detail herein.
Optionally, above-mentioned source device and communication equipment can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, the request message of the starting device sent by the reception server by the MME to equipment direct communication function；Starting device sends response message to equipment direct communication function, and by the MME to server；Receive source device transmission sets up the request of device-to-device direct communication, and sets up device-to-device direct communication with the source device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 40 is the structural representation of another communication equipment provided in an embodiment of the present invention, as shown in figure 40, including：Receiver 231, processor 232 and transmitter 234, wherein：
Receiver 231 is used for starting device that the reception server sent by the MME to the request message of equipment direct communication function, it is the first configuration information that the target device is configured that the request message, which carries the server, and first configuration information is used for device-to-device direct communication；
Processor 232 is used to perform following steps：
Use the first configuration information starting device to equipment direct communication function；
Transmitter 233 is used for after the starting device of processor 232 to equipment direct communication function, and response message is sent to server by the MME；
Receiver 231 be used for receive source device transmission set up device-to-device direct communication request, and with institute State source device and set up device-to-device direct communication, the request is that the first configuration information of the target device that the source device is sent using the server is initiated, and first configuration information is sent after the server receives the response message of the transmission of transmitter 231.
It is used as a kind of optional embodiment, when above-mentioned request message does not include the first configuration information, transmitter can be also used for sending the response message for including the first configuration information to server by the MME, and first configuration information is used for device-to-device direct communication.
In the embodiment, to be started using above-mentioned first configuration information during device-to-device direct communication function is specific, change sentence to say, the configuration information that starting device to equipment direct communication function is used and the configuration information for being sent to server are same information.Above-mentioned first configuration information is sent to server, so that server sends configuration information to source device, source device is received after configuration information, it is possible to and target device sets up device-to-device direct communication.
As an alternative embodiment, when above-mentioned request message does not include the first configuration information, transmitter 233 can be also used for sending the first configuration information to server by the MME, and first configuration information is used for device-to-device direct communication.
It can specifically be realized in communication equipment in register flow path, the first configuration information is such as sent to by server in register flow path by service request information or newly-established message.When server receives when setting up the request message of device-to-device direct communication with communication equipment of source device transmission, it is possible to which first configuration information is sent into source device.
In the embodiment, during the foundation of device-to-device direct communication, communication equipment need not send the first configuration information to server, can so save the power overhead of communication equipment.
It is used as a kind of optional embodiment, when above-mentioned request message does not include the first configuration information, receiver 231 can be also used for the first configuration information that the reception server is sent by the MME, first configuration information is used for device-to-device direct communication, and first configuration information is that the server configures for the target device；
Optionally, the step of starting device that processor 232 is performed is to equipment direct communication function can specifically include：
Using the first configuration information starting device of the reception to equipment direct communication function.
The step of above-mentioned reception configuration information can be specifically in being realized in the register flow path of communication equipment, such as server by service response message send configuration information to target device, certainly can be with server in register flow path, the message newly defined sends the first configuration information to target device. In the embodiment, during the foundation of device-to-device direct communication, communication equipment need not send the first configuration information to server, can so save the power overhead of communication equipment.
As an alternative embodiment, when the device-to-device direct communication of the foundation sets up failure, that is to say, that when source device does not set up device-to-device direct communication with target device, or, receiver
The 231 device-to-device direct communications of setting up for not receiving source device transmission are asked, when not setting up device-to-device direct communication with the source device, receiver 231 can be also used for receiving the device-to-device direct communication for the setting up other patterns request that the source device is sent, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the source device.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
It is used as a kind of optional embodiment, when the device-to-device direct communication of the foundation sets up failure, that is, when source device does not set up device-to-device direct communication with target device, or, the device-to-device direct communication of setting up that receiver 231 does not receive source device transmission is asked, when not setting up device-to-device direct communication with the source device, receiver 231 can be also used for receiving the instruction message that server that the base station is sent or described is sent, it is described to indicate that message indicates that the target device sets up the LTE direct communications of device-to-device with the source device, the instruction message that the server is sent is the instruction message that the server is sent by the MME and base station；
Transmitter 231 can be also used for setting up the LTE direct communications of device-to-device under the control of the base station with the source device.
When can so work as the device-to-device direct communication foundation failure that target device is set up with source device, target device can set up the LTE direct communications of device-to-device with source device, can be so protected with the data transfer between source device and target device.
As an alternative embodiment, the communication equipment can also include：
Memory 234 is used to store the program performed by processor 232.
In above-mentioned technical proposal, on the basis of above example, above-mentioned request message includes the first configuration information, reuses above-mentioned first configuration information and opens device-to-device direct communication function.So network side is more increased the device-to-device direct communication degree of control between equipment.At the same time it can also realize network side to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room. Figure 41 is a kind of structural representation of communication system provided in an embodiment of the present invention, as shown in figure 41, including：Source device 241, server 242 and target device 243, wherein：
Source device 241 can be specifically the communication equipment of any embodiment in Figure 34 or Figure 35 illustrated embodiments
Server 242 can be specifically the server of any embodiment in Figure 36, Figure 37 or Figure 38 illustrated embodiment.
Target device 243 can be specifically the communication equipment of any embodiment in Figure 39 or Figure 40 illustrated embodiments.
In above-mentioned technical proposal, source device sends the first request message to server and indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device；Server sends the second request message for starting the device-to-device direct communication to target device；Server sends the first configuration information of target device to request message, first configuration information is used for device-to-device direct communication, source device initiates to set up the request of device-to-device direct communication to target device, and sets up device-to-device direct communication with the target device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 42 is the structural representation of another communication equipment provided in an embodiment of the present invention, as shown in figure 42, including：Receiver 251, processor 252 and transmitter 253, wherein：
Processor 252 is used to perform following steps：
Starting device is to equipment direct communication function；
Transmitter 253 is used for after the starting device of processor 252 to equipment direct communication function, request message is sent to server by MME, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
The device-to-device direct communication of setting up that receiver 251 is used to receive target device transmission is asked, and set up device-to-device direct communication with the target device, the request is that the first configuration information of the source device that the target device is sent using the server is initiated, and first configuration information is sent after the server receives the request message of the transmission of transmitter 253. Optionally, above-mentioned communication equipment and target device can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, pass through source device starting device to equipment direct communication function；Source device sends request message by MME to server, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；The device-to-device direct communication of setting up that source device receives target device transmission is asked, and sets up device-to-device direct communication with the target device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 43 is the structural representation of another communication equipment provided in an embodiment of the present invention, as shown in figure 43, including：Receiver 261, processor 262 and transmitter 263, wherein：
Processor 262 is used to perform following steps：
Starting device is to equipment direct communication function；
Transmitter 263 is used for after the starting device of processor 262 to equipment direct communication function, request message is sent to server by MME, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, and first configuration information, first configuration information is used for device-to-device direct communication, to cause the server to send first configuration information to the target device, to cause the target device is configured using described first to initiate to set up the request of device-to-device direct communication to the source device；
The device-to-device direct communication of setting up that receiver 261 is used to receive target device transmission is asked, and set up device-to-device direct communication with the target device, the request is that the first configuration information of the source device that the target device is sent using the server is initiated, and first configuration information is sent after the server receives the request message of the transmission of transmitter 263.
Server is received after above-mentioned first configuration information, it is possible to which first configuration information is sent into target Equipment, target device receives first configuration information, and target device can be to set up device-to-device direct communication using first configuration information and source device.
As an alternative embodiment, above-mentioned request message can also include：
The parameter of device-to-device direct communication pattern, so that the server determines the device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
The parameter can specifically include any one of following parameter：
The parameter of the device-to-device direct communication using only WLAN mode is indicated, the parameter of device-to-device direct communication using only ultra-wide band technology mode is indicated, indicates parameter using only the device-to-device direct communication of bluetooth mode and the priority level of device-to-device direct communication pattern；
Wherein, the device-to-device direct communication pattern includes at least one in the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
Such as above-mentioned parameter to indicate the parameter of the device-to-device direct communication using only WLAN patterns, server is assured that the device-to-device direct communication for setting up WLAN patterns for source device first.Such as parameter of the above-mentioned parameter for the priority level of device-to-device direct communication pattern, server is assured that to be described connection setup the said equipment priority level highest device-to-device direct communication into equipment direct communication pattern first.Such as the priority level highest of the device-to-device direct communication of WLAN patterns, server determines that the device-to-device direct communication of WLAN patterns.
As an alternative embodiment, when above-mentioned request message does not include the first configuration information, transmitter 263 can be also used for sending the first configuration information to server by the MME.
It can specifically be realized in the register flow path of communication equipment.
In the embodiment, during the foundation of device-to-device direct communication, source device need not send the first configuration information to server, can so save the power overhead of communication equipment.
As an alternative embodiment, when above-mentioned request message not include the first configuration information when receiver
261 can be also used for the first configuration information that the reception server is sent by the MME；
The step of starting device that processor 262 is performed is to equipment direct communication function includes：
The the first configuration information starting device received using receiver 261 is to equipment direct communication function.
In the embodiment, what the first configuration information was specifically configured by server, the network side thus strengthened The dynamics of device-to-device direct communication control.Meanwhile, during the foundation of device-to-device direct communication, communication equipment need not send the first configuration information to server, can so save the power overhead of communication equipment.
It is used as a kind of optional embodiment, when the device-to-device direct communication of the foundation sets up failure, that is, source device does not set up device-to-device direct communication with target device, or receiver 261 with the target device when not setting up device-to-device direct communication, receiver 261 can be also used for receiving the device-to-device direct communication for the setting up other patterns request that the target device is sent, and the device-to-device direct communication of other patterns is set up with the target device, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
It is used as a kind of optional embodiment, when the device-to-device direct communication of the foundation sets up failure, that is, source device does not set up device-to-device direct communication with target device, or receiver 261 and the target device are the step of set up device-to-device direct communication, receiver 261 can be also used for receiving the instruction message that server that the base station is sent or described is sent, it is described to indicate that message indicates that the target device sets up the LTE direct communications of device-to-device with the source device, the instruction message that the server is sent is the instruction message that the server is sent by the MME and base station；
Transmitter 263 can be also used for setting up the LTE direct communications of device-to-device under the control of the base station with the target device.
In the embodiment, when the device-to-device direct communication that two equipment are set up sets up failure, LTE direct communications can be carried out in time, to ensure that two equipment can carry out effective data transfer.
As a kind of embodiment, the communication equipment can also include：
Memory 264 is used to store the program performed by processor 262.
In above-mentioned technical proposal, on the basis of above example, above-mentioned request message includes the first configuration information, server is received after first configuration information, server is received after above-mentioned first configuration information, first configuration information can be just sent to target device, target device receives first configuration information, it is possible to set up device-to-device direct communication using first configuration information and source device.At the same time it can also realize network side to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room. Figure 44 is the structural representation of another server provided in an embodiment of the present invention, as shown in figure 44, including：Receiver 271, processor 272 and transmitter 273, wherein：
Receiver 271 is used to receive source device by MME the first request messages of transmission, and first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
Processor 272 is used to perform following steps：
The target device is determined according to the mark；
Transmitter is used for after processor 272 determines the target device, second request message is sent to the target device by MME, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, first configuration information is used for device-to-device direct communication, so that the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and set up device-to-device direct communication with the source device.
After target device receives the first configuration information of the source device, it is possible to set up device-to-device direct communication with source device.
Optionally, above-mentioned source device and target device can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication, and above-mentioned service implement body can be other servers such as proximity server.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, server receives source device and sends the first request message by MME, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；Server sends the second request message by MME to the target device, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, first configuration information is used for device-to-device direct communication, so that the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and device-to-device direct communication is set up with the source device.It can so realize network side to the control in device-to-device direct communication process With management, so as to ensure the telecommunication service quality of equipment room.Figure 45 is the structural representation of another server provided in an embodiment of the present invention, as shown in figure 45, including：Receiver 281, processor 282 and transmitter 283, wherein：
Receiver 281 is used to receive source device by MME the first request messages of transmission, and first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
Processor 282 is used to receive following steps：
Determine that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication；
The target device is determined according to the mark；
Transmitter 283 is used for after processor 282 determines the target device, the second request message of the device-to-device direct communication for the pattern for setting up the determination is sent to the target device by the MME, second request message carries the configuration information of the device-to-device direct communication of the pattern for the determination of the source device.
Wherein, the pattern of the device-to-device direct communication includes：
At least one of in the device-to-device direct communication of WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
It should be noted that server can determine that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication.In another embodiment, if above-mentioned first request message also includes the parameter of device-to-device direct communication pattern, what processor 282 was performed determines that the step of a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device can specifically include from the pattern of at least one device-to-device direct communication：
The server determines the device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
Wherein, the parameter can specifically include：
The parameter includes any one of following parameter： Instruction is used only the parameter of the device-to-device direct communication of WLAN mode, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicates that the parameter of the priority level of the parameter of the device-to-device direct communication of bluetooth mode and device-to-device direct communication pattern is used only；
Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
Such as above-mentioned parameter to indicate the parameter of the device-to-device direct communication using only WLAN patterns, server is assured that the device-to-device direct communication for setting up WLAN patterns for source device first.Such as parameter of the above-mentioned parameter for the priority level of device-to-device direct communication pattern, server is assured that sets up the said equipment priority level highest device-to-device direct communication into equipment direct communication pattern for source device first.Such as the priority level highest of the device-to-device direct communication of WLAN patterns, server determines that the device-to-device direct communication of WLAN patterns.
The more suitable source device of device-to-device direct communication pattern that can so use server to determine.As an alternative embodiment, above-mentioned first request message can also include：
First configuration information of source device, first configuration information is used for device-to-device direct communication.Server is received after first configuration information, it is possible to which first configuration information is sent into target device.
As an alternative embodiment, receiver 281 can be also used for receiving first configuration information that the source device is sent by the MME.
Can be specifically to be realized in source device carries out register flow path, the first configuration information that source device is sent by MME to server.Avoid the need for receiving the first configuration information of source device transmission with regard to server so during device-to-device direct communication, to save source device and server power overhead.
As an alternative embodiment, processor 282 can be also used for performing following steps：First configuration information is configured for the source device；
Transmitter 283 can be also used for sending the first configuration information that processor 282 is configured to the source device by the MME so that the source device using the first configuration information starting device of the configuration to equipment direct communication function.
It can specifically be realized in source device has register flow path, it can be specifically the first configuration information for sending the configuration to source device by service response message, the first configuration information of the configuration can be sent to source device with other message or the message newly defined in the present invention certainly. In the embodiment, after source device receives above-mentioned first configuration information, it is possible to the first configuration information starting device of the use configuration to equipment direct communication function.Avoid the need for receiving the first configuration information of source device transmission with regard to server so during device-to-device direct communication, to save source device and server power overhead.
As an alternative embodiment, the server can also include：
Memory 284 is used to store the program performed by processor 282.
In above-mentioned technical proposal, it is the increase on the basis of above example, server determines the step of a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication, can so make the device-to-device direct communication between server more control device.At the same time it can also enable the network to the device-to-device direct communication between control device, so as to ensure the telecommunication service quality of equipment room.Figure 46 is the structural representation of another server provided in an embodiment of the present invention, as shown in figure 46, including：Receiver 291, processor 292, transmitter 293, wherein：
Receiver 291 is used to receive source device by MME the first request messages of transmission, and first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
Processor 292 is used to perform following steps：
The target device is determined according to the mark；
Transmitter 293 is used for after processor 292 determines the target device, second request message is sent to the target device by MME, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, first configuration information is used for device-to-device direct communication, so that the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and set up device-to-device direct communication with the source device.The information of the result for the device-to-device direct communication set up with the source device；The result includes：Connection setup failure or connection setup success.
Server can be so allowed to know the result for the device-to-device direct communication that target device is set up with source device in time, to better control over the device-to-device direct communication of target device and source device. It is used as a kind of feasible embodiment, when the result fails for connection setup, and during the device-to-device direct communication of the source device and target device support multi-mode, transmitter 293 can be also used for sending the second configuration information of the source device to the target device by the MME, and second configuration information is used for the device-to-device direct communication of other patterns；So that the target device initiates to set up the device-to-device direct communication of other patterns to the source device, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the source device.
Optionally, if the device-to-device direct communication set up using the first configuration information is the device-to-device direct communication of WLAN patterns, then the device-to-device direct communication of above-mentioned other patterns can be just the device-to-device direct communication of bluetooth mode or UWB patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
It is used as a kind of optional embodiment, when the result is that connection setup fails, transmitter 293 can be also used for sending the configured information for the LTE direct communications for setting up device-to-device to the source device and the target device by the MME and base station, so that the source device sets up the LTE direct communications of device-to-device with the target device.
When the device-to-device direct communication of source device and target device sets up failure, source device can set up the LTE direct communications of device-to-device with target device, can be so protected with the data transfer between source device and target device.
In above-mentioned technical proposal, added on the basis of above example, the server receives information of the target device by the result of the MME device-to-device direct communications set up comprising the target device with the source device sent, server can be so allowed to know the result for the device-to-device direct communication that target device is set up with source device in time, to better control over the device-to-device direct communication of source device and target device, meanwhile, improve the telecommunication service quality of equipment room.Figure 47 is the structural representation of another communication equipment provided in an embodiment of the present invention, as shown in figure 47, including：Receiver 301 and transmitter 302, wherein：
Receiver 301 is used for the request message that the reception server is sent by MME, and the request message indicates that the source device request sets up device-to-device direct communication with the target device, and the request message is carried First configuration information of the source device, first configuration information is used for device-to-device direct communication；Transmitter 302 is used to initiate to set up the request of device-to-device direct communication to the source device using the first configuration information of the reception, and sets up device-to-device direct communication with the source device.
Optionally, above-mentioned source device and communication equipment can be specifically equipment of the holding equipments such as mobile phone or tablet personal computer to equipment direct communication.
It should be noted that present invention could apply to such as bluetooth, UWB and device-to-device direct communication that the technology such as WLAN technologies based on IEEE802.il is supported.The device-to-device direct communication of such as WLAN patterns, the device-to-device direct communication of UWB patterns, the device-to-device direct communication of bluetooth mode.
In above-mentioned technical proposal, the request message that the reception server is sent by MME, the request message indicates that the source device request sets up device-to-device direct communication with the target device, the request message carries the first configuration information of the source device, and first configuration information is used for device-to-device direct communication；Initiate to set up the request of device-to-device direct communication to the source device using first configuration information, and device-to-device direct communication is set up with the source device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.Figure 48 is the structural representation of another communication equipment provided in an embodiment of the present invention, as shown in figure 48, including：Receiver 311 and transmitter 312, wherein：
Receiver 311 is used for the request message that the reception server is sent by MME, the request message indicates that the source device request sets up device-to-device direct communication with the target device, the request message carries the first configuration information of the source device, and first configuration information is used for device-to-device direct communication；Transmitter 312 initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and sets up device-to-device direct communication with the source device.
A kind of optional embodiment of operation, when transmitter 312 does not set up device-to-device direct communication with source device, that is, transmitter 312 can be also used for sending the information of the result for the device-to-device direct communication set up comprising the target device with the source device to the server to base station or by the MME when target device does not set up device-to-device direct communication with source device.
Wherein, the result includes：
Connection setup fails.
As an alternative embodiment, when the result fails for connection setup, that is to say, that target Equipment does not set up device-to-device direct communication with source device, or, transmitter 312 does not set up device-to-device direct communication with source device, and during the device-to-device direct communication of the source device and target device support multi-mode, receiver 311 can be also used for receiving second configuration information of the server by the MME source devices sent, and second configuration information is used for the device-to-device direct communication of other patterns；The pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information；
Transmitter 312, which can be also used for the device-to-device direct communication that the second configuration information for being received using receiver 311 initiates to set up other patterns to the source device, asks, and sets up with the source device device-to-device direct communication of other patterns.
In the embodiment, it is possible to achieve when a kind of device-to-device direct communication of pattern sets up failure, source device can set up the device-to-device direct communication of other patterns with target device, to complete the transmission of data with exchanging.
It is used as a kind of optional embodiment, when the result is that connection setup fails, that is, target device does not set up device-to-device direct communication with source device, or, when transmitter 312 does not set up device-to-device direct communication with source device, receiver 311 can be also used for receiving the instruction message that server that the base station is sent or described is sent, it is described to indicate that message indicates that the target device sets up the LTE direct communications of device-to-device with the source device, the instruction message that the server is sent is the instruction message that the server is sent by the MME and base station；
Transmitter 312 can be also used for setting up the LTE direct communications of device-to-device under the control of the base station with the source device.
The result of the above-mentioned device-to-device direct communication that can set up communication equipment and source device reports server in time, to allow server to better control over the device-to-device direct communication of target device and source device.Meanwhile, when the device-to-device direct communication of communication equipment and source device sets up failure, communication equipment can set up the LTE direct communications of device-to-device with source device, can be so protected with the data transfer between communication equipment and source device.
In above-mentioned technical method, added on the basis of above example, the step of information for the result for sending the device-to-device direct communication set up comprising the source device with the communication equipment to server, server can be so allowed to better control over the device-to-device direct communication of source device and communication equipment.Figure 49 is a kind of structural representation of communication system provided in an embodiment of the present invention, as shown in figure 49, Including：Source device 321, server 322 and target device 323, wherein：
Source device 321 can be specifically the communication equipment of any embodiment in Figure 42 or Figure 43 illustrated embodiments.
Server 322 can be specifically the server of any embodiment in Figure 44, Figure 45 or Figure 46 illustrated embodiment.
Target device 323 can be specifically the communication equipment of any embodiment in Figure 47 or Figure 48 illustrated embodiments.
In above-mentioned technical proposal, source device sends the first request message to server and indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device；Server sends the second request message for setting up the device-to-device direct communication to target device, and second request message carries the first configuration information of source device；Target device initiates to set up the request of device-to-device direct communication using the first configuration information of the reception to source device, and sets up device-to-device direct communication with the source device.Network side can so be realized to the control and management in device-to-device direct communication process, so as to ensure the telecommunication service quality of equipment room.
One of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method, computer program is can be by instruct the hardware of correlation to complete, described program can be stored in a computer read/write memory medium, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic disc, CD, read-only memory（Read-Only Memory, ROM) or random access memory (Random Access Memory, abbreviation RAM) etc..
Above disclosure is only preferred embodiment of present invention, can not limit the interest field of the present invention, therefore the equivalent variations made according to the claims in the present invention with this certainly, still belongs to the scope that the present invention is covered.

Claims (101)

  1. Claim
    1st, a kind of communication means, it is characterised in that including：
    Source device sends request message by mobile management entity to server, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the Θ marking devices, and starting device is sent to the request message of equipment direct communication function to the target device；
    The source device receives the first configuration information of the target device that the server is sent by the mobile management entity, and first configuration information is used for device-to-device direct communication；
    The first configuration information that the source device is received using being confused initiates to set up the request of device-to-device direct communication to be confused target device, and sets up device-to-device direct communication with the target device.
    2nd, the method as described in claim 1, it is characterized in that, the request message also includes the parameter of device-to-device direct communication pattern, so that the server according to the parameter determine the device-to-device direct communication for the pattern that the parameter is indicated asked for institute's fan source device and target device foundation device-to-device direct communication, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
    The parameter includes any one of following parameter：
    Instruction is used only the parameter of the device-to-device direct communication of WLAN mode, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicates that the parameter of the priority level of the parameter of the device-to-device direct communication of bluetooth mode and device-to-device direct communication pattern is used only；
    Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
    3rd, method as claimed in claim 2, it is characterised in that the first configuration information that the source device receives the target device that the server is sent by the mobile management entity includes：First configuration information, first configuration information is used for the device-to-device direct communication for the pattern that the server is determined；Correct page（Detailed rules and regulations the 9th " article) The source device is initiated to set up device-to-device direct communication and asked using the first configuration information of the reception to the target device, and is set up device-to-device direct communication with the target device and included：
    The device-to-device direct communication pattern of server determination is confused in the source device selection, and initiate to set up the device-to-device direct communication of the pattern of the determination to the target device using the first configuration information of the reception and ask, and set up with the target device device-to-device direct communication of the pattern of the determination.
    4th, method as claimed in claim 1 or 2, it is characterised in that when the source device and the target device do not set up device-to-device direct communication, methods described also includes：
    The source device is sent comprising the source device information bright with the knot of the device-to-device direct communication of target device foundation to base station or by the mobile management entity to the server；
    Wherein, the result includes：
    Connection setup fails.
    5th, method as claimed in claim 4, it is characterized in that, when the result fails for connection setup, and during the device-to-device direct communication of the source device and target device support multi-mode, the source device sends comprising the source device and is confused after the information of the result for the device-to-device direct communication that target device is set up to base station or by the mobile management entity to the server, and methods described also includes：
    The source device receives the second configuration information for being confused the target device that server is sent by the mobile management entity, and second configuration information is used for the device-to-device direct communication of other patterns；The pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information；
    The device-to-device direct communication that the source device initiates to set up other patterns using the second configuration information of the reception to the target device is asked, and sets up with the target device device-to-device direct communication of other patterns.
    6th, method as claimed in claim 4, it is characterized in that, when the result is that connection setup fails, the source device is sent comprising after the source device information bright with the knot of the device-to-device direct communication of target device foundation to base station or by the mobile management entity to the server, and methods described also includes：
    The source device receives the instruction message that server that the base station is sent or described is sent, and the instruction message indicates that the Long Term Evolution LTE that the source device sets up device-to-device with the target device directly leads to corrigendum page（Detailed rules and regulations the 9th " article) Letter, the instruction message that the server is sent is the instruction message that the server is sent by the mobile management entity and base station；
    Be confused source device sets up the LTE direct communications of device-to-device with the target device under the control of the base station.
    7th, a kind of communication means, it is characterised in that including：
    Server receives source device and sends the first request message by mobile management entity, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
    The server determines the target device according to the mark, and sends starting device to the second request message of equipment direct communication function to the target device by mobile management entity；
    The server receives the response message that the target device is sent by the mobile management entity, and the response message is be confused target device according to being sent after the second request message starting device to equipment direct communication function；
    The server confirms that the target device has been turned on device-to-device direct communication function according to be confused response message, and the first configuration information of the target device is sent to the source device by the mobile management entity, first configuration information is used for device-to-device direct communication, asked so that the source device initiates opposition device-to-device direct communication to the target device, and device-to-device direct communication is set up with the target device.
    8th, method as claimed in claim 7, it is characterised in that the server, which is received, to be confused the response message that target device sent by the mobile management entity and include：The response message of first configuration information of equipment.
    9th, method as claimed in claim 7, it is characterised in that the server sends starting device by mobile management entity to the target device to be included to the second request message of equipment direct communication function：
    The server sends the second request message for carrying first configuration information that the server configures for the target device by mobile management entity to the target device, so that the target device uses the first configuration information starting device to equipment direct communication function.Correct page（Detailed rules and regulations the 9th " article) 10th, the method as described in claim 7, it is characterised in that before the server receives source device by mobile management entity the first request message of transmission, methods described can also include：Information；Or
    The server is that the target device configures first configuration information, and the first configuration information of the configuration is sent to the target device by the mobile management entity, so that the target device, which is used, is confused the first configuration information starting device to equipment direct communication function.
    11st, the method as any one of claim 8-12, it is characterized in that, after be confused server receives source device by mobile management entity the first request message of transmission, the server determines the target device according to the mark, and by mobile management entity to the target device send the second request message before, methods described also includes：
    The server determines that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication；Wherein, the pattern of the device-to-device direct communication includes：
    At least one of in the device-to-device direct communication of WLAN mode, the device-to-device direct communication of ultra-wide band technology mode, the device-to-device direct communication of bluetooth mode.
    12nd, method as claimed in claim 11, it is characterized in that, first request message also includes the parameter of device-to-device direct communication pattern, and the server determines that a kind of direct communication of the device-to-device of pattern is set up device-to-device direct communication with target device for source device request and included from the pattern of at least one device-to-device direct communication：
    The server determines the device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
    Wherein, the parameter includes：
    The parameter includes any one of following：
    Indicate the parameter of the device-to-device direct communication using only WLAN mode, indicate that corrigendum page is used only（Detailed rules and regulations the 9th " article) The parameter of the parameter of the device-to-device direct communication of bluetooth mode and the priority level of device-to-device direct communication pattern is used only in the parameter of the device-to-device direct communication of ultra-wide band technology mode, instruction；
    Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
    13rd, the method as described in claim 11 or 12, it is characterised in that the server sends starting device by mobile management entity to the target device to be included to the second request message of equipment direct communication function：
    The server passes through the second request message that be confused mobile management entity sends the device-to-device direct communication function for the pattern for starting the determination to the target device；
    The server sends the first of the target device by the mobile management entity to the source device
    Configuration information, first configuration information is used for the device-to-device direct communication for being confused the pattern determined.
    14th, the method as any one of claim 7-12, it is characterised in that the server is sent by the mobile management entity to the source device after the first configuration information of the target device, and methods described also includes：
    The server receives the information of the result for the device-to-device direct communication set up comprising the source device with the target device that the source device is sent by the mobile management entity；It is described knot it is bright including：Connection setup failure or connection setup success.
    15th, the method for such as claim 14, it is characterized in that, when the result fails for connection setup, and during the device-to-device direct communication of the source device and target device support multi-mode, the server, which is received, to be confused after the bright information of the knot for the device-to-device direct communication set up comprising the source device with the target device that source device is sent by mobile management entity, and institute's fan's method also includes：
    Be confused server sends the second configuration information of the target device by the mobile management entity to the source device, and second configuration information is used for the device-to-device direct communication of other patterns；So that the source device initiates to set up the device-to-device direct communications of other patterns to the target device, and with corrected page（Detailed rules and regulations the 9th " article) State the device-to-device direct communication that target device sets up other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information；Or,
    The server sends the configured information for the LTE direct communications for setting up device-to-device by the mobile management entity and base station to the source device and the target device, so that be confused source device sets up the LTE direct communications of device-to-device with the target device.
    16th, a kind of communication means, it is characterised in that including：
    Request message of the starting device that target device the reception server is sent by the mobile management entity to equipment direct communication function；
    The target device sends response message to equipment direct communication function, and by the mobile management entity according to the request message starting device to server；
    The device-to-device direct communication of setting up that the target device receives source device transmission is asked, and set up device-to-device direct communication with the source device, the request is that the first configuration information of the target device that the source device is sent using the server is initiated, and first configuration information is sent after the server receives the response message.
    17th, method as claimed in claim 16, it is characterised in that the starting device that the target device the reception server is sent by the mobile management entity includes to the request message of equipment direct communication function：Request message of the starting device that the target device the reception server is sent by the mobile management entity to equipment direct communication function, it is the first configuration information that the target device is configured that the request message, which carries and is confused server, and first configuration information is used for device-to-device direct communication；
    The target device includes according to the request message starting device to equipment direct communication function：The target device uses the first configuration information starting device to equipment direct communication function.
    18th, method as claimed in claim 16, it is characterised in that the target device sends response message by the mobile management entity to server to be included：
    The target device sends the response message for including the first configuration information by the mobile management entity to server, and first configuration information is used for device-to-device direct communication.
    19th, method as claimed in claim 16, it is characterised in that the logical corrigendum page of the target device the reception server（Detailed rules and regulations the 9th " article) Starting device that the mobile management entity sends is crossed to before the request message of equipment direct communication function, methods described also includes：
    The target device sends the first configuration information by the mobile management entity to server, and first configuration information is used for device-to-device direct communication；Or
    The first configuration information that the target device the reception server is sent by the mobile management entity, first configuration information is used for device-to-device direct communication, and first configuration information is that be confused server configures for the target device；
    The target device includes according to the request message starting device to equipment direct communication function：The target device is using being confused the first configuration information starting device of reception to equipment direct communication function.
    20th, the method as any one of claim 16-19, it is characterised in that described also to include when be confused source device does not set up device-to-device direct communication with being confused target device：
    Be confused target device receives the device-to-device direct communication for the setting up other patterns request that the source device is sent, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the source device；Or
    The target device receives the instruction message that server that base station is sent or be confused is sent, it is confused instruction message to indicate the source device and be confused the LTE direct communications that target device sets up device-to-device, the instruction message that the server is sent is the instruction message that the server passes through that be confused mobile management entity and base station are sent；
    The target device sets up the LTE direct communications of device-to-device with the source device under the control of the base station.
    21st, a kind of communication means, it is characterised in that including：
    Source device starting device is to equipment direct communication function；
    The source device sends request message by mobile management entity to server, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause, fan's server determines target device using the mark of the target device, and sets up to the target device transmission source device request and target device the request message of device-to-device direct communication；Correct page（Detailed rules and regulations the 9th " article) The device-to-device direct communication of setting up that the source device receives target device transmission is asked, and set up device-to-device direct communication with the target device, it is confused the first configuration information that request is the source device that the target device is sent using the server to initiate, first configuration information is sent after the server receives the request message.
    22nd, method as claimed in claim 21, it is characterized in that, the request message also includes the parameter of device-to-device direct communication pattern, so that the server determines to be confused the device-to-device direct communication that the device-to-device direct communication of the pattern of parameter instruction asks to set up with target device for the source device according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
    The parameter includes any one of following parameter：
    The parameter of the device-to-device direct communication using only WLAN mode is indicated, the parameter of device-to-device direct communication using only ultra-wide band technology mode is indicated, indicates parameter using only the device-to-device direct communication of bluetooth mode and the priority level of device-to-device direct communication pattern；
    Wherein, the device-to-device direct communication pattern includes at least one in the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode；
    The request message further includes the first configuration information of the source device, first configuration information is used for device-to-device direct communication, to cause the server to send first configuration information to the target device, with cause the target device using fan first configure to the source device initiate set up device-to-device direct communication ask.
    23rd, method as claimed in claim 21, it is characterised in that before the source device sends request message by mobile management entity to server, methods described also includes：
    The source device passes through be confused mobile management entity and sends the first configuration information to server, and first configuration information is used for device-to-device direct communication；Or
    The first configuration information that the source device the reception server is sent by the mobile management entity, first configuration information be used for device-to-device direct communication, institute first state configuration information be the server be the source marking device configuration；
    The source device starting device includes to equipment direct communication function：Correct page（Detailed rules and regulations the 9th " article) The source device is using the first configuration information starting device of the reception to equipment direct communication function.
    24th, the method as any one of claim 22-23, it is characterised in that when the source device and the target device do not set up device-to-device direct communication, methods described also includes：
    The source device receives the device-to-device direct communication for the setting up other patterns request that the target device is sent, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the target device；Or
    The source device receives the instruction message that server that base station is sent or described is sent, described to indicate that message indicates to be confused source device and the standby LTE direct communications for setting up device-to-device of the target device, the instruction message that the server is sent is the instruction message that the server is sent by the mobile management entity and base station；
    The LTE that the source device sets up device-to-device with the target device under the control of base station directly leads to
    25th, a kind of communication means, it is characterised in that including：
    Server receives source device and sends the first request message by mobile management entity, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
    The server determines the target device according to the mark, and the second request message is sent to be confused target device by mobile management entity, second request message indicates the source device request with being confused P) marking device sets up device-to-device direct communication, second request message carries the first configuration information of the source device, first configuration information is used for device-to-device direct communication, so that the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and set up device-to-device direct communication with the source device.
    26th, such as method that claim 25 is confused, it is characterised in that be confused server and receive before source device sends the first request message by mobile management entity, methods described also includes：
    The server receives the source device and passes through first configuration information that be confused mobile management entity is sent；Or
    Be confused server is that the source device configures first configuration information, and corrects page in fact by the mobile management（Detailed rules and regulations the 9th " article) Body sends the first configuration information of the configuration to the source device, so that be confused source device uses the described first configuration information starting device configured to equipment direct communication function.
    27th, the method as described in claim 25 or 26, it is characterized in that, after the server receives source device by mobile management entity the first request message of transmission, the server determines the target device according to the mark, and by mobile management entity to the target device send the second request message before, methods described also includes：
    The server determines that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication；Wherein, the pattern of the device-to-device direct communication includes：
    At least one of in the device-to-device direct communication of WLAN mode, the device-to-device direct communication of ultra-wide band technology mode, the device-to-device direct communication of bluetooth mode.
    28th, method as claimed in claim 27, it is characterized in that, first request message also includes the parameter of device-to-device direct communication pattern, and the server determines that a kind of direct communication of the device-to-device of pattern is set up device-to-device direct communication with target device for source device request and included from the pattern of at least one device-to-device direct communication：
    The server determines the device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
    Wherein, the parameter includes：
    The parameter includes any one of following t：
    Instruction is used only the parameter of the device-to-device direct communication of WLAN mode, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicates that the parameter of the priority level of the parameter of the device-to-device direct communication of bluetooth mode and device-to-device direct communication pattern is used only；
    Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
    Correct page（Detailed rules and regulations the 9th " article) 29th, the method as described in claim 27 or 28, it is characterised in that the second request message that the server sets up the device-to-device direct communication by mobile management entity to target device transmission includes：
    The server sends the second request message for setting up the device-to-device direct communication for being confused the pattern determined by the mobile management entity to the target device, second request message carries the first configuration information of the source device, and first configuration information is used for the device-to-device direct communication of the pattern of the determination.
    30th, the method as any one of claim 25-29, it is characterised in that the server is sent to the target device by mobile management entity and set up after the second request message of the device-to-device direct communication, and methods described also includes：
    The server receives the information bright with the knot of the device-to-device direct communication of target device foundation comprising the source device that the target device is sent by the mobile management entity；The result includes：Connection setup failure or connection setup success.
    31st, the method for such as claim 30, it is characterized in that, it is bright for connection setup failure when being confused knot, and during the device-to-device direct communication of the source device and target device support multi-mode, the server is received after the information for the result for including the device-to-device direct communication for being confused target device with being confused source device foundation that the target device is sent by mobile management entity, and methods described also includes：
    The server sends the second configuration information of the source device by the mobile management entity to the target device, and second configuration information is used for the device-to-device direct communication of other patterns；So that the target device initiates to set up the device-to-device direct communication of other patterns to the source device, and the device-to-device direct communication of other patterns is set up with the source device, it is confused pattern of other pattern differences using the communication for being confused the device-to-device that the first configuration information is set up；Or
    Be confused server passes through the configured information that be confused mobile management entity and base station send the LTE direct communications for setting up device-to-device to the source device and the target device, so that the source device sets up the LTE direct communications of device-to-device with the target device.
    32nd, a kind of communication means, it is characterised in that including：
    The request message that target device the reception server is sent by mobile management entity, the request message refers to corrigendum page（Detailed rules and regulations the 9th " article) Show that the source device request sets up device-to-device direct communication with the target device, the request message carries the first configuration information of the source device, and first configuration information is used for device-to-device direct communication；The target device initiates to set up the request of device-to-device direct communication using the first configuration information of the reception to the source device, and sets up device-to-device direct communication with the source device.
    33rd, method as claimed in claim 32, it is characterised in that when the source device and the target device do not set up device-to-device direct communication, methods described also includes：
    The target device sends the information of the result for the device-to-device direct communication set up comprising the target device with the source device to base station or by the mobile management entity to the server；
    Wherein, the result includes：
    Connection setup fails.
    34th, method as claimed in claim 33, it is characterized in that, when the result fails for connection setup, and the source device and be confused target device support multi-mode device-to-device direct communication when, the target device is to base station or after passing through the information of the result that be confused mobile management entity sends from the device-to-device direct communication set up comprising the target device and the source device to be confused server, and methods described also includes：Second configuration information, second configuration information is used for the device-to-device direct communication of other patterns；The pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information；
    The device-to-device direct communication that the target device initiates to set up other patterns using the second configuration information of the reception to the source device is asked, and sets up with the source device device-to-device direct communication of other patterns.
    35th, method as claimed in claim 33, it is characterized in that, when the result is that connection setup fails, the target device is sent comprising after the bright information of the knot for being confused the device-to-device direct communication that target device is set up with the source device by the mobile management entity to the server, and methods described also includes：The target device receives the instruction message that server that the base station is sent or described is sent, described to indicate that message indicates that the target device sets up the LTE direct communications of device-to-device with the source device, the instruction message for being confused server transmission is the instruction message that the server is sent by the mobile management entity and base station；Correct page（Detailed rules and regulations the 9th " article) The target device sets up the LTE direct communications of device-to-device with the source device under the control of the base station.
    36th, a kind of communication equipment, it is characterised in that including：
    Communication request unit, for sending request message to server by mobile management entity, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；Configuration information receiving unit, sent for the communication request unit after request message, receive the first configuration information for being confused target device that the server passes through be confused mobile management entity transmission, first configuration information is used for device-to-device direct communication；
    Connection setup unit, the first configuration information for being received using the configuration information receiving unit initiates to set up the request of device-to-device direct communication to the target device, and sets up device-to-device direct communication with the target device.
    37th, such as equipment that claim 36 is confused, it is characterized in that, the request message that the communication request unit is sent also includes the parameter of device-to-device direct communication pattern, so that be confused server according to the parameter determine the device-to-device direct communication for the pattern that the parameter is indicated asked for institute's fan source device and target device foundation device-to-device direct communication, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；The parameter includes any one of following parameter：
    Instruction is used only the parameter of the device-to-device direct communication of WLAN mode, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicates that the parameter of the priority level of the parameter of the device-to-device direct communication of bluetooth mode and device-to-device direct communication pattern is used only；
    Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
    38th, equipment as claimed in claim 37, it is characterised in that what the configuration information receiving unit was additionally operable to receive the target device that the server is sent by the mobile management entity first corrects page with confidence（Detailed rules and regulations the 9th " article) Breath, first configuration information is used for the device-to-device direct communication for the pattern that the server is determined；The connection setup unit, which is also used for the device-to-device direct communication that first configuration information that the configuration information receiving unit receives sends the pattern for setting up the determination to the target device, asks, and sets up be confused target device the device-to-device direct communication of the pattern of the determination.
    39th, the equipment as described in claim 36 or 37, it is characterised in that the equipment also includes：Result of communication transmitting element, for when the source device does not set up device-to-device direct communication with the target device, bright information to be tied to base station or by the mobile management entity to device-to-device direct communication of the server transmission comprising the communication equipment and target device foundation；
    Wherein, the result includes：
    Connection setup fails.
    40th, equipment as claimed in claim 39, it is characterized in that, the configuration information receiving unit is additionally operable to when the result is that connection setup fails, the second configuration information for being confused the target device that server is sent by the mobile management entity is received, being confused the second configuration information is used for the device-to-device direct communication of other patterns；The pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information；
    The connection setup unit, which is also used for the device-to-device direct communication that the second configuration information that the configuration information receiving unit receives initiates to set up other patterns to the target device, asks, and sets up be confused target device the device-to-device direct communication of other patterns.
    41st, equipment as claimed in claim 39, it is characterised in that the equipment also includes：Configured information receiving unit, for when the result is that connection setup fails, receive the instruction message that server that the base station is sent or described is sent, the instruction message indicates that be confused source device sets up the LTE direct communications of device-to-device with the target device, and the instruction message that the server is sent is the instruction message that the server is sent by the mobile management entity and base station；
    TLE connection setup units, the LTE direct communications for setting up device-to-device under the control of the base station with the target device.
    42nd, a kind of server, it is characterised in that including：
    Transmission unit, mobile management entity the first request message of transmission, the corrigendum page are passed through for receiving source device（Detailed rules and regulations the 9th " article) One request message indicates that the source device request sets up device-to-device direct communication with target device, and is confused the mark that the first request message includes the target device；
    Determining unit, the mark for being received according to the transmission unit determines the target device；The transmission unit is used to send starting device to the second request message of equipment direct communication function by the target device that mobile management entity is determined to the determining unit；
    Response message receiving unit, for after the transmission unit sends the second request message, receive the response message that the target device is sent by the mobile management entity, the response message is the target device according to being sent after the second request message starting device to equipment direct communication function；
    The transmission unit is used to confirm that being confused target device has been turned on device-to-device direct communication function according to be confused response message, and the first configuration information of the target device is sent to the source device by the mobile management entity, first configuration information is used for device-to-device direct communication, asked so that the source device initiates opposition device-to-device direct communication to the target device, and device-to-device direct communication is set up with the target device.
    43rd, server as claimed in claim 42, it is characterized in that, the transmission unit is additionally operable to send the second request message for carrying first configuration information that the server configures for the target device to the target device by mobile management entity, so that the target device uses the first configuration information starting device to equipment direct communication function.
    44th, such as server that claim 42 is confused, it is characterised in that the response message receiving unit is additionally operable to receive the response message for first configuration information comprising the target device that the target device is sent by the mobile management entity.
    45th, server as claimed in claim 42, it is characterised in that being confused server also includes：Configuration information receiving unit, for receiving first configuration information that the target device is sent by the mobile management entity；Or
    Dispensing unit, for configuring first configuration information for the target device, and the first configuration information of the configuration is sent to the target device by the mobile management entity, so that the target device uses the first configuration information starting device to equipment direct communication function.
    Correct page（Detailed rules and regulations the 9th " article) 46th, the server as any one of claim 42-45, it is characterised in that the server also includes：
    Communication pattern determining unit, for determining that a kind of direct communication of the device-to-device of pattern is that source device request and target device set up device-to-device direct communication from the pattern of at least one device-to-device direct communication；
    Wherein, the pattern of the device-to-device direct communication includes：
    At least one of in the device-to-device direct communication of WLAN mode, the device-to-device direct communication of ultra-wide band technology mode, the device-to-device direct communication of bluetooth mode.
    47th, server as claimed in claim 46, it is characterised in that
    The first request message that the transmission unit is received also includes the parameter of device-to-device direct communication pattern；
    The communication pattern determining unit is additionally operable to determine the device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device according to be confused parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
    Wherein, the parameter includes：
    The parameter includes any one of following parameter：
    Instruction is used only the parameter of the device-to-device direct communication of WLAN mode, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicates that the parameter of the priority level of the parameter of the device-to-device direct communication of bluetooth mode and device-to-device direct communication pattern is used only；
    Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
    48th, the server as described in claim 46 or 47, characterized in that, the transmission unit is additionally operable to send the second request message of the device-to-device direct communication function of starting the pattern that the communication pattern determining unit is determined to the target device by the mobile management entity；
    The first configuration information transmitting element is additionally operable to send the first configuration information of the target device to the source device by the mobile management entity, and first configuration information sets corrigendum page for the pattern of the determination（Detailed rules and regulations the 9th " article) It is standby to arrive equipment direct communication.
    49th, the server as any one of claim 4248, it is characterised in that the server also includes：
    Result of communication receiving unit, the information of the result for receiving the device-to-device direct communication set up comprising the source device with the target device that the source device is sent by the mobile management entity；It is described knot it is bright including：Connection setup failure or connection setup success.
    50th, server as claimed in claim 49, it is characterized in that, the first configuration information transmitting element is additionally operable to when the result is that connection setup fails, the second configuration information of the target device is sent to the source device by the mobile management entity, being confused the second configuration information is used for the device-to-device direct communication of other patterns；So that the source device initiates to set up the device-to-device direct communication of other patterns to the target device, and the device-to-device direct communication of other patterns is set up with the target device, other pattern differences use the pattern for the communication for being confused the device-to-device that the first configuration information is set up.
    Further, being confused server also includes：
    Indicating member, for when the bright failure for connection setup of the knot, the configured information for the LTE direct communications for setting up device-to-device is sent to the source device and the target device by the mobile management entity and base station, so that the source device sets up the LTE direct communications of device-to-device with the target device.
    51st, a kind of communication equipment, it is characterised in that including：
    Request reception unit, the request message of the starting device sent for the reception server by the mobile management entity to equipment direct communication function；
    Start unit, request message starting device is confused to equipment direct communication function for being received according to the request reception unit, and sends response message to server by the mobile management entity；
    Connection setup unit, device-to-device direct communication of setting up for receiving source device transmission is asked, and set up device-to-device direct communication with the source device, the request is that the first configuration information of the target device that the source device is sent using the server is initiated, and first configuration information is sent after the server receives the response message that be confused start unit is sent.
    52nd, equipment as claimed in claim 51, it is characterised in that corrigendum page（Detailed rules and regulations the 9th " article) The request message that the request reception unit is received includes the first configuration information, and being confused the first configuration information is used for device-to-device direct communication；
    The start unit is also used for the first configuration information starting device to equipment direct communication function；Or
    The start unit is additionally operable to starting device to equipment direct communication function, and sends the response message for including the first configuration information to server by the mobile management entity, and first configuration information is used for device-to-device direct communication.
    53rd, equipment as claimed in claim 51, it is characterised in that the equipment also includes：
    Configuration information Transmit-Receive Unit, for the first configuration information sent by the mobile management entity to server, first configuration information is used for device-to-device direct communication；Or the first configuration information sent for the reception server by the mobile management entity, first configuration information is for device-to-device direct communication；
    The start unit is also used for the first configuration information starting device that the configuration information Transmit-Receive Unit receives to equipment direct communication function.
    54th, such as equipment that any one of claim 51-54 is confused, it is characterized in that, be confused connection setup unit is additionally operable to when be confused source device does not set up device-to-device direct communication with being confused target device, receive the device-to-device direct communication for the setting up other patterns request that the source device is sent, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the source device.
    55th, the equipment as any one of claim 51-54, it is characterised in that the equipment also includes：Configured information receiving unit, for when the source device does not set up device-to-device direct communication with the target device, the instruction message that server that base station is sent or described is sent, described to indicate that message indicates that the source device sets up the LTE direct communications of device-to-device with the target device, the instruction message that the server is sent is the instruction message that the server is sent by the mobile management entity and base station；
    TLE connection setup units, the LTE direct communications for setting up device-to-device under the control of the base station with the source device.
    Correct page（Detailed rules and regulations the 9th " article) 56th, a kind of communication system, it is characterised in that including：Source device, server and target device, the source device are connected with the server and the target device, and the target device is connected with the server and the source device, wherein：
    Be confused source device is the communication equipment as any one of claim 36-41；
    The server is the server as any one of claim 42-50；
    The target device is the communication equipment as any one of claim 51-55.
    57th, a kind of communication equipment, it is characterised in that including：
    Start unit, for starting device to equipment direct communication function；
    Request unit, start for the start unit after direct communication function, request message is sent to server by mobile management entity, the request message indicates that the source device request sets up device-to-device direct communication with target device, and be confused request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
    The connection setup unit, device-to-device direct communication of setting up for receiving target device transmission is asked, and set up device-to-device direct communication with the target device, the request is that the first configuration information for being confused source device that the target device is sent using the server is initiated, and first configuration information is sent after the server receives the request message that the request unit is sent.
    58th, equipment as claimed in claim 57, it is characterized in that, the request message that the request unit is sent also includes the parameter of device-to-device direct communication pattern, so that be confused server determines the device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；The parameter includes any one of following：
    The parameter of the device-to-device direct communication using only WLAN mode is indicated, the parameter of device-to-device direct communication using only ultra-wide band technology mode is indicated, indicates parameter using only the device-to-device direct communication of bluetooth mode and the priority level of device-to-device direct communication pattern；
    Wherein, the device-to-device for being confused device-to-device direct communication of the device-to-device direct communication pattern including WLAN mode, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode directly corrects page（Detailed rules and regulations the 9th " article) Connect at least one in letter；Or
    The request message that the request unit is sent further includes the first configuration information of the source device, being confused the first configuration information is used for device-to-device direct communication, to cause the server to send first configuration information to the target device, to cause the target device is configured using described first to initiate to set up the request of device-to-device direct communication to the source device.
    59th, the equipment described in claim 57, it is characterised in that the equipment also includes：
    Configuration information transmitting element, for sending the first configuration information to server by the mobile management entity, being confused the first configuration information is used for device-to-device direct communication；Or
    Configuration information receiving unit, the first configuration information sent for the reception server by the mobile management entity, first configuration information be used for device-to-device direct communication, institute first state configuration information be the server be the source marking device configuration；
    The start unit is also used for the first configuration information starting device that the configuration information receiving unit receives to equipment direct communication function.
    60th, the equipment as any one of claim 57-59, it is characterized in that, the connection setup unit is additionally operable to when the source device does not set up device-to-device direct communication with the target device, receive the device-to-device direct communication for the setting up other patterns request that the target device is sent, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the target device.
    61st, the equipment as any one of claim 57-59, it is characterised in that the equipment also includes：Configured information receiving unit, for when the source device does not set up device-to-device direct communication with the target device, receive the instruction message that server that base station is sent or described is sent, described to indicate that message indicates the source device and the standby LTE direct communications for setting up device-to-device of the target device, the instruction message for being confused server transmission is the instruction message that the server passes through that be confused mobile management entity and base station are sent；
    TLE connection setup units, the LTE direct communications for setting up device-to-device under the control of the base station with the target device.
    Correct page（Detailed rules and regulations the 9th " article) 62nd, a kind of server, it is characterised in that including：
    Transmission unit, pass through mobile management entity the first request message of transmission for receiving source device, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；With for determining the target device according to being confused mark, and the second request message is sent to the target device by mobile management entity, second request message indicates that be confused source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, being confused the first configuration information is used for device-to-device direct communication, so that the target device initiates to set up the request of device-to-device direct communication using the first configuration information is confused to be confused source device, and set up device-to-device direct communication with the source device.
    63rd, server as claimed in claim 62, it is characterised in that being confused server also includes：Configuration information receiving unit, the first configuration information is confused for receiving the source device by what the mobile management entity was sent；Or
    Dispensing unit, for configuring first configuration information for the source device, and pass through the first configuration information that be confused mobile management entity sends the configuration to the source device, so that be confused source device uses the first configuration information starting device of the configuration to equipment direct communication function；Or
    Communication pattern determining unit, for determining that a kind of direct communication of the device-to-device of pattern is that source device request and target device set up device-to-device direct communication from the pattern of at least one device-to-device direct communication；
    Wherein, the pattern of the device-to-device direct communication includes：
    At least one of in the device-to-device direct communication of WLAN mode, the device-to-device direct communication of ultra-wide band technology mode, the device-to-device direct communication of bluetooth mode.
    64, server as described in claim 63, it is characterized in that, when the server includes the communication pattern determining unit, first request message that the request reception unit is received also includes the parameter of device-to-device direct communication pattern, the communication pattern determining unit is additionally operable to be determined to be confused the device-to-device direct communication that the device-to-device direct communication of the pattern of parameter instruction asks to set up with target device for the source device according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
    Wherein, the parameter includes：Correct page（Detailed rules and regulations the 9th " article) The parameter includes any one of following parameter：
    Instruction is used only the parameter of the device-to-device direct communication of WLAN mode, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicates that the parameter of the priority level of the parameter of the device-to-device direct communication of bluetooth mode and device-to-device direct communication pattern is used only；
    Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
    65th, the server as described in claim 64, it is characterized in that, the request transmitting unit is additionally operable to send the second request message of the device-to-device direct communication for the pattern for setting up the determination to the target device by the mobile management entity, second request message carries the first configuration information of the source device, device-to-device direct communication of first configuration information for the pattern of the determination.
    66th, such as method that any one of claim 62-65 is confused, it is characterised in that the server also includes：
    Result of communication receiving unit, the information of the result for receiving the device-to-device direct communication set up comprising the source device with the target device that the target device is sent by the mobile management entity；It is described knot it is bright including：Connection setup failure or connection setup success.
    67th, the server as described in claim 66, it is characterized in that, the first configuration information transmitting element is confused to be additionally operable to when the bright failure for connection setup of the knot, the second configuration information of the source device is sent to the target device by the mobile management entity, second configuration information is used for the device-to-device direct communication of other patterns；So that be confused target device initiates to set up the device-to-device direct communication of other patterns to the source device, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the source device.
    68th, the server as described in claim 66, it is characterised in that the server also includes：Indicating member, for when the result is that connection setup fails, the configured information for the LTE direct communications for setting up device-to-device is sent to the source device and the target device by the mobile management entity and base station, so that the source device sets up the LTE direct communications of device-to-device with the target device.Correct page（Detailed rules and regulations the 9th " article) 69th, a kind of communication equipment, it is characterised in that including
    Request reception unit, the request message sent for the reception server by mobile management entity, the request message indicates that the source device request sets up device-to-device direct communication with the target device, be confused request message carries the first configuration information of the source device, and first configuration information is used for device-to-device direct communication；
    Connection setup unit, the first configuration information for being received using the request reception unit initiates to set up the request of device-to-device direct communication to the source device, and sets up device-to-device direct communication with the source device.
    70th, the equipment as described in claim 69, it is characterised in that the equipment also includes：The bright transmitting element of communication knot, for when the source device does not set up device-to-device direct communication with the target device, the information of the result for the device-to-device direct communication set up comprising the target device with the source device to be sent to the server to base station or by the mobile management entity；Wherein, the result includes：
    Connection setup fails.
    71st, the equipment as described in claim 69, it is characterized in that, the request reception unit is additionally operable to when when the source device does not set up device-to-device direct communication with the target device, the second configuration information of the source device that the server is sent by the mobile management entity is received, second configuration information is used for the device-to-device direct communication of other patterns；The pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information；
    The connection setup unit, which is also used for the device-to-device direct communication that the second configuration information of the reception initiates to set up other patterns to the source device, asks, and sets up with the source device device-to-device direct communication of other patterns.
    72nd, the equipment as described in claim 70, it is characterised in that the equipment also includes：Configured information receiving unit, for when the source device does not set up device-to-device direct communication with the target device, receive the instruction message that server that the base station is sent or described is sent, described to indicate that message indicates that the target device sets up the LTE direct communications of device-to-device with the source device, the clothes correct page（Detailed rules and regulations the 9th " article) The instruction message that business device is sent is that the instruction that the server is sent by the mobile management entity and base station disappears
    TLE connection setup units, the LTE direct communications for setting up device-to-device under the control of the base station with the source device.
    73rd, a kind of communication system, it is characterised in that including：Source device, server and target device, the source device are connected be confused server and be confused target device, and the target device is connected with the server and the source device, wherein：
    The source device is the communication equipment as any one of claim 57-61；
    Be confused server is the server as any one of claim 62-68；
    The target device is the communication equipment as any one of claim 69-72.
    74th, a kind of communication equipment, it is characterised in that including：Receiver, transmitter, wherein：Transmitter is used to send request message to server by mobile management entity, the request message indicates that the source device request sets up device-to-device direct communication with target device, and the request message includes the mark for being confused target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
    Receiver, for after the transmitter sends request message, receive and be confused the first configuration information of the target device that server passes through the transmission of be confused mobile management entity, first configuration information is for device-to-device direct communication；
    The first configuration information that the transmitter is used to receive using the receiver initiates to set up the request of device-to-device direct communication to the target device, and sets up device-to-device direct communication with the target device.
    75th, the equipment as described in claim 74, it is characterized in that, the request message also includes the parameter of device-to-device direct communication pattern, so that the server determines the device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
    The parameter includes any one of following：
    Indicate the parameter of the device-to-device direct communication using only WLAN mode, indicate that corrigendum page is used only（Detailed rules and regulations the 9th " article) The parameter of the parameter of the device-to-device direct communication of bluetooth mode and the priority level of device-to-device direct communication pattern is used only in the parameter of the device-to-device direct communication of ultra-wide band technology mode, instruction；
    Wherein, it is confused the device-to-device direct communication of device-to-device direct communication of the device-to-device direct communication pattern including WLAN mode, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode.
    76th, such as equipment that claim 75 is confused, it is characterized in that, institute's fan's receiver is additionally operable to after the transmitter sends request message, received the first configuration information of the target device that the server is sent by the mobile management entity, and being confused the first configuration information is used for the device-to-device direct communication for the pattern that the server is determined；
    The equipment also includes：Processor；
    The processor is used to perform following steps：
    The device-to-device direct communication pattern for selecting the server to determine；
    The transmitter, which is also used for being confused the first configuration information received, to be initiated to set up the device-to-device direct communication of the pattern of the processor selection to be confused target device and asks, and sets up with the target device device-to-device direct communication for the pattern that the processor is selected.
    77th, the equipment as described in claim 74 or 75, it is characterized in that, when the source device and the target device do not set up device-to-device direct communication, the transmitter is additionally operable to send the information of the result for the device-to-device direct communication set up comprising the communication equipment with the target device to the server to base station or by the mobile management entity；
    Wherein, the result includes：
    Connection setup fails.
    78th, such as equipment that claim 77 is confused, it is characterized in that, the result that the receiver is additionally operable to send when the transmitter fails for connection setup, and during the device-to-device direct communication of the communication equipment and target device support multi-mode, the second configuration information of the target device that the server is sent by the mobile management entity is received, second configuration information is used for the device-to-device direct communication of other patterns；The pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information；Correct page（Detailed rules and regulations the 9th " article) The device-to-device direct communication that the second configuration information that the transmitter is also used for the receiver reception initiates to set up other patterns to the target device is asked, and the device-to-device direct communication for being confused other patterns is set up with the target device.
    79th, the equipment as described in claim 77, it is characterized in that, the receiver is additionally operable to when the result that the transmitter is sent is that connection setup fails, receive and be confused the instruction message that server that base station is sent or described is sent, it is confused and indicates that message indicates that the source device sets up the Long Term Evolution LTE direct communications of device-to-device with the target device, the instruction message that the server is sent is the instruction message that the server is sent by the mobile management entity and base station；
    The transmitter is additionally operable to set up the LTE direct communications of device-to-device under the control of the base station with the target device.
    80th, a kind of server, it is characterised in that including：Receiver, processor and transmitter, wherein：Receiver passes through mobile management entity the first request message of transmission for receiving source device, first request message indicates that the source device request sets up device-to-device direct communication with target device, and first request message includes the mark of the target device；
    Processor is used to perform following steps：
    The target device is determined according to the mark；
    Transmitter is used for after be confused processor determines the target device, and starting device is sent to the second request message of equipment direct communication function to the target device by mobile management entity；
    The receiver is used to receive the response message that the target device is sent by the mobile management entity, and the response message is the target device according to being sent after the second request message starting device to equipment direct communication function；
    The processor is additionally operable to perform following steps：
    Confirm that the target device has been turned on device-to-device direct communication function according to the response message；The transmitter is used for after the processor determines that the target device has been turned on device-to-device direct communication function, the first configuration information for being confused target device is sent to the source device by the mobile management entity, being confused the first configuration information is used for device-to-device direct communication, asked so that the source device initiates opposition device-to-device direct communication to the target device, and device-to-device direct communication is set up with the target device.Correct page（Detailed rules and regulations the 9th " article) 81st, the server as described in claim 80, it is characterised in that institute's fan's receiver is additionally operable to receive the response message for first configuration information comprising the target device that the target device is sent by the mobile management entity.
    82nd, the server as described in claim 80, it is characterized in that, the transmitter, which is additionally operable to send to the target device by mobile management entity, carries the second request message for being confused first configuration information that server configures for the target device, so that the target device uses the first configuration information starting device to equipment direct communication function.
    83rd, the server as described in claim 80, it is characterised in that the receiver is additionally operable to receive first configuration information that the target device is sent by the mobile management entity；Or
    The processor is additionally operable to perform following steps：
    First configuration information is configured for the II marking devices；
    The transmitter is additionally operable to pass through the first configuration information that be confused mobile management entity sends the configuration to the target device, so that the target device uses the first configuration information starting device to equipment direct communication function.
    84th, the server as any one of claim 80-83, it is characterized in that, the processor is additionally operable to after reception receiver source device is confused by mobile management entity the first request message of transmission, before the step of transmitter sends the second request message by mobile management entity to be confused target device, following steps are performed：
    Determine that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication；
    Wherein, the pattern of the device-to-device direct communication includes：
    At least one of in the device-to-device direct communication of WLAN mode, the device-to-device direct communication of ultra-wide band technology mode, the device-to-device direct communication of bluetooth mode.
    85th, the server as described in claim 84, it is characterised in that first request message also includes the parameter of device-to-device direct communication pattern, the computing device directly corrects page from least one device-to-device（Detailed rules and regulations the 9th " article) Determine that the step of a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device includes in the pattern for connecting letter：
    The device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device is determined according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
    Wherein, the parameter includes：
    The parameter includes any one of following parameter：
    Instruction is used only the parameter of the device-to-device direct communication of WLAN mode, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicates that the parameter of the priority level of the parameter of the device-to-device direct communication of bluetooth mode and device-to-device direct communication pattern is used only；
    Wherein, it is confused the device-to-device direct communication of device-to-device direct communication of the device-to-device direct communication pattern including WLAN mode, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode.
    86th, the server as described in claim 84 or 85, characterized in that, the transmitter is additionally operable to send the second request message of the device-to-device direct communication function for the pattern for starting the determination to the target device by the mobile management entity；
    The transmitter is additionally operable to send the first configuration information of the target device to the source device by the mobile management entity, and first configuration information is used for the device-to-device direct communication of the pattern of the determination.
    87th, the server as any one of claim 80-86, characterized in that, the receiver is additionally operable to receive the information for the result for being confused the device-to-device direct communication set up comprising the source device with the target device that source device is sent by the mobile management entity；It is described knot it is bright including：Connection setup failure or connection setup success.
    88th, such as server that claim 87 is confused, it is characterized in that, when the result fails for connection setup, and the source device and the target device are when supporting the device-to-device direct communication of multi-mode, the processor perform the reception be confused source device by mobile management entity send comprising the source device and correct page（Detailed rules and regulations the 9th " article) After the step of information of the result for the device-to-device direct communication that the target device is set up, it is additionally operable to perform following steps：
    The result that the transmitter is additionally operable to receive when the receiver fails for connection setup, and during the device-to-device direct communication of be confused source device and target device support multi-mode, the second configuration information of the target device is sent to the source device by the mobile management entity, being confused the second configuration information is used for the device-to-device direct communication of other patterns；So that be confused source device initiates to set up the device-to-device direct communication for being confused other patterns to the target device, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the target device；Or
    Institute's fan's transmitter is additionally operable to, when the bright failure for connection setup of the knot that the receiver device is received, send to the source device and the target device by the base station of the mobile management entity and set up device-to-device
    The configured information of LTE direct communications, so that the source device sets up the LTE direct communications of device-to-device with the target device.
    89th, a kind of communication equipment, it is characterised in that including：Receiver, processor and transmitter, wherein：Receiver is used for starting device that the reception server sent by the mobile management entity to the request message of equipment direct communication function；
    Institute's fan's processor is used to perform following steps：
    According to the request message starting device of receiver reception to equipment direct communication function；
    After institute's fan's transmitter is for the processor starting device to equipment direct communication function, response message is sent to server by the mobile management entity；
    The device-to-device direct communication of setting up that the receiver is used to receive source device transmission is asked, and set up device-to-device direct communication with the source device, the request is that the first configuration information of the target device that the source device is sent using the server is initiated, and first configuration information is sent after the server receives the response message that the transmitter is sent.
    90th, the equipment as described in claim 89, it is characterized in that, the receiver is used for starting device that the reception server sent by the mobile management entity to the request message of equipment direct communication function, it is the first configuration information that the target device is configured that the request message, which carries the server, and first configuration information is used for device-to-device direct communication；Correct page（Detailed rules and regulations the 9th " article) The computing device according to the request message starting device to equipment direct communication function the step of include：
    The the first configuration information starting device received using the receiver is to equipment direct communication function.
    91st, the equipment as described in claim 89, it is characterised in that the transmitter is additionally operable to send the response message for including the first configuration information to server by the mobile management entity, and first configuration information is used for device-to-device direct communication.
    92nd, the equipment as described in claim 89, it is characterised in that the transmitter is additionally operable to send the first configuration information to server by the mobile management entity, and first configuration information is used for device-to-device direct communication；Or
    The first configuration information that the receiver the reception server is sent by the mobile management entity, first configuration information is used for device-to-device direct communication, and first configuration information is that the server configures for the target device；
    The step of starting device of the computing device is to equipment direct communication function includes：
    The the first configuration information starting device received using the receiver is to equipment direct communication function.
    93rd, the equipment as any one of claim 89-92, it is characterized in that, the receiver is additionally operable to when the source device does not set up device-to-device direct communication with the target device, receive the device-to-device direct communication for the setting up other patterns request that the source device is sent, and the device-to-device direct communication of other patterns, the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information are set up with the source device；Or
    The receiver is additionally operable to when the source device does not set up device-to-device direct communication with the target device, receive the instruction message that server that base station is sent or described is sent, described to indicate that message indicates that the source device sets up the LTE direct communications of device-to-device with the target device, the instruction message that the server is sent is the instruction message that the server is sent by the mobile management entity and base station；
    The transmitter is additionally operable to set up the LTE direct communications of device-to-device under the control of the base station with the source device.
    94th, a kind of communication system, it is characterised in that including：Source device, server and target device, it corrects page（Detailed rules and regulations the 9th " article) In：
    The source device is the communication equipment as any one of claim 74-79；
    The server is the server as any one of claim 80-88；
    Be confused target device is communication equipment that such as any one of claim 89-93 is confused.
    95th, a kind of communication equipment, it is characterised in that including：Receiver, processor and transmitter, wherein：The processor is used to perform following steps：
    Starting device is to equipment direct communication function；
    Transmitter is used for after be confused processor starting device to equipment direct communication function, request message is sent to server by mobile management entity, the request message indicates that be confused source device request sets up device-to-device direct communication with target device, and be confused request message includes the mark of the target device, to cause the server to determine target device using the mark of the target device, and starting device is sent to the request message of equipment direct communication function to the target device；
    The device-to-device direct communication of setting up that receiver is used to receive target device transmission is asked, and set up device-to-device direct communication with the target device, the request is that the first configuration information of the source device that the target device is sent using the server is initiated, and first configuration information is sent after the server receives the request message that the transmitter is sent.
    96th, the equipment as described in claim 95, it is characterized in that, the request message also includes the parameter of device-to-device direct communication pattern, so that the server determines the device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
    The parameter includes any one of following ^ t：
    The parameter of the device-to-device direct communication using only WLAN mode is indicated, the parameter of device-to-device direct communication using only ultra-wide band technology mode is indicated, indicates parameter using only the device-to-device direct communication of bluetooth mode and the priority level of device-to-device direct communication pattern；
    Wherein, the device-to-device direct communication pattern includes at least one in the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode；Correct page（Detailed rules and regulations the 9th " article) The request message further includes the first configuration information of the source device, first configuration information is used for device-to-device direct communication, with cause the server by the configuration information of fan first send to the target device, with cause the target device using described first configure to fan's source device initiate set up device-to-device direct communication ask.
    97th, the equipment as described in claim 95, it is characterised in that the transmitter is additionally operable to send the first configuration information to server by the mobile management entity, and first configuration information is used for device-to-device direct communication；Or
    The first configuration information that the receiver the reception server is sent by the mobile management entity, first configuration information be used for device-to-device direct communication, institute first state configuration information be the server be the source marking device configuration；
    The step of starting device of the computing device is to equipment direct communication function includes：
    The the first configuration information starting device received using the receiver is to equipment direct communication function.
    98th, the equipment as any one of claim 95-97, it is characterized in that, institute's fan's receiver is additionally operable to when the source device does not set up device-to-device direct communication with the target device, receive the device-to-device direct communication for the setting up other patterns request that the target device is sent, and the device-to-device direct communication of other patterns is set up with the target device, it is confused the pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information；Or
    The receiver is additionally operable to when the source device does not set up device-to-device direct communication with the target device, receive the instruction message that server that base station is sent or described is sent, described to indicate that message indicates to be confused source device and is confused the standby LTE direct communications for setting up device-to-device of target device, the instruction message that the server is sent is the instruction message that the server is sent by the mobile management entity and base station；
    The transmitter is additionally operable to set up the LTE direct communications of device-to-device under the control of base station with the target device.
    99th, a kind of server, it is characterised in that including：Receiver, processor and transmitter, wherein：Receiver passes through mobile management entity the first request message of transmission for receiving source device, first request message indicates that the source device request sets up device-to-device direct communication with target device, and the first request message bag gives up the mark of the target device；Correct page（Detailed rules and regulations the 9th " article) Processor is used to perform following steps：
    The target device is determined according to the mark；
    Transmitter is used for after the processor determines the target device, second request message is sent to the target device by mobile management entity, second request message indicates that the source device request sets up device-to-device direct communication with the target device, second request message carries the first configuration information of the source device, first configuration information is used for device-to-device direct communication, so that the target device initiates to set up the request of device-to-device direct communication using first configuration information to the source device, and set up device-to-device direct communication with the source device.
    100th, the server as described in claim 99, it is characterised in that the receiver is additionally operable to receive first configuration information that the source device is sent by the mobile management entity；Or
    The processor is additionally operable to perform following steps：
    First configuration information is configured for the source device；
    The transmitter is additionally operable to send the first configuration information that the processor is configured to the source device by the mobile management entity so that the source device using the first configuration information starting device of the configuration to equipment direct communication function.
    101st, the server as described in claim 99, it is characterized in that, the processor is additionally operable to after the receiver receives source device by mobile management entity the first request message of transmission, before the transmitter sends the second request message by mobile management entity to the target device, following steps are performed：Determine that a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device from the pattern of at least one device-to-device direct communication；
    Wherein, the pattern of the device-to-device direct communication includes：
    At least one of in the device-to-device direct communication of WLAN mode, the device-to-device direct communication of ultra-wide band technology mode, the device-to-device direct communication of bluetooth mode.
    102nd, the server as described in claim 101, it is characterized in that, first request message also includes the parameter of device-to-device direct communication pattern, and the computing device determines that the step of a kind of direct communication of the device-to-device of pattern sets up device-to-device direct communication for source device request with target device includes from the pattern of at least one device-to-device direct communication：Correct page（Detailed rules and regulations the 9th " article) The device-to-device direct communication that the device-to-device direct communication for the pattern that the parameter is indicated asks to set up with target device for the source device is determined according to the parameter, or, determine the device-to-device direct communication that the device-to-device direct communication of priority level highest pattern in the parameter asks to set up with target device for the source device；
    Wherein, being confused parameter includes：
    The parameter includes any one of following：
    Instruction is used only the parameter of the device-to-device direct communication of WLAN mode, indicates that the parameter of the device-to-device direct communication of ultra-wide band technology mode is used only, indicates that the parameter of the priority level of the parameter of the device-to-device direct communication of bluetooth mode and device-to-device direct communication pattern is used only；
    Wherein, the device-to-device direct communication pattern includes the device-to-device direct communication of the device-to-device direct communication, the device-to-device direct communication of ultra-wide band technology mode and bluetooth mode of WLAN mode.
    103rd, the server as described in claim 101 or 102, it is characterized in that, institute's fan's transmitter is additionally operable to pass through the second request message that be confused mobile management entity sends the device-to-device direct communication for setting up the pattern that the processor is determined to the target device, second request message carries the first configuration information of the source device, and first configuration information is used for the device-to-device direct communication for the pattern that the processor is determined.
    104th, such as server that any one of claim 99-103 is confused, characterized in that, the receiver is additionally operable to receive the information of the result for the device-to-device direct communication set up comprising the source device with the target device that the target device is sent by the mobile management entity；Be confused result includes：Connection setup failure or connection setup success.
    105th, such as server that claim 104 is confused, it is characterized in that, the result that the transmitter is additionally operable to receive when the receiver fails for connection setup, and during the device-to-device direct communication of the source device and target device support multi-mode, the second configuration information of the source device is sent to the target device by the mobile management entity, being confused the second configuration information is used for the device-to-device direct communication of other patterns；So that the target device initiates to set up the device-to-device direct communications of other patterns to the source device, and the device-to-device direct communication of other patterns is set up be confused source device, other moulds correct pages（Detailed rules and regulations the 9th " article) The pattern of the communication for the device-to-device that formula difference is set up using first configuration information；Or
    The transmitter is additionally operable to when the result that the receiver is received is that connection setup fails, the configured information for the LTE direct communications for setting up device-to-device is sent with being confused target device to the source device by the mobile management entity and base station, so that be confused source device sets up the LTE direct communications of device-to-device with the target device.
    106th, a kind of communication equipment, it is characterised in that including：Receiver and transmitter, wherein：Receiver is used for the request message that the reception server is sent by mobile management entity, the request message indicates that the source device request sets up device-to-device direct communication with the target device, the request message carries the first configuration information of the source device, and first configuration information is used for device-to-device direct communication；Transmitter is used to initiate to set up the request of device-to-device direct communication to be confused source device using the first configuration information of the reception, and sets up device-to-device direct communication with the source device.
    107th, the equipment as described in claim 106, it is characterized in that, the transmitter is additionally operable to when be confused source device and the target device do not set up device-to-device direct communication, to base station or pass through that be confused mobile management entity sends the device-to-device direct communication set up comprising the target device with the source device to the server tie bright information；
    Connection setup fails.
    108th, the equipment as described in claim 107, it is characterized in that, the receiver is additionally operable to for connection setup fail when the knot that the transmitter is sent is bright, and during the device-to-device direct communication of the source device and target device support multi-mode, the second configuration information for being confused source device that the server is sent by the mobile management entity is received, second configuration information is used for the device-to-device direct communication of other patterns；The pattern of the communication for the device-to-device that other pattern differences are set up using first configuration information；The transmitter, which is also used for the device-to-device direct communication that the second configuration information of the reception initiates to set up other patterns to the source device, asks, and sets up be confused source device the device-to-device direct communication of other patterns.
    109th, the equipment as described in claim 107, it is characterised in that the receiver is additionally operable to, when the bright failure for connection setup of the knot that the transmitter is sent, receive server that the base station is sent or described and send corrigendum page（Detailed rules and regulations the 9th " article) Instruction message, the instruction message indicates that the target device sets up device-to-device with the source device
    LTE direct communications, the instruction message that the server is sent is the instruction message that the server is sent by the mobile management entity and base station；
    The transmitter is additionally operable to set up the LTE direct communications of device-to-device under the control of be confused base station with the source device.
    110th, a kind of communication system, it is characterised in that including：Source device, server and target device, wherein：
    The source device is the communication equipment as any one of claim 95-98；
    The server is the server as any one of claim 99-105；
    The target device is the communication equipment as any one of claim 106-109.
    Correct page（Detailed rules and regulations the 9th " article)
CN201280016628.XA 2012-09-11 2012-09-11 A kind of communication means, equipment and system Active CN103843446B (en)

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