CN104601283A - Communication control method and device - Google Patents
Communication control method and device Download PDFInfo
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- CN104601283A CN104601283A CN201510015232.9A CN201510015232A CN104601283A CN 104601283 A CN104601283 A CN 104601283A CN 201510015232 A CN201510015232 A CN 201510015232A CN 104601283 A CN104601283 A CN 104601283A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
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Abstract
The invention discloses a communication control method and a communication control device. According to the communication control method and the communication control device, a base station participates in an associated process of UE (unified equipment) and a WLAN (wireless local area network) AP (access point), and the result that an association between the UE and the WLAN AP is established no later than the moment that the base station informs the UE to open a WLAN, and in other words, the UE obtains associated information of the WLAN AP no later than the moment that the base station informs the UE to open the WLAN is guaranteed. Furthermore, the base station participates in an association removal process of the UE and the WLAN AP, and then the result that the base station can timely obtain association removal information between the UE and the WLAN AP is guaranteed, and therefore the WLAN can be timely controlled in real time.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of communication control method and device.
Background technology
At present, subscriber equipment (User Equipment, UE) at Long Term Evolution (Long Term Evolution, and WLAN (wireless local area network) (Wireless Local Area Networks LTE), WLAN) the business transmission in network can be carried out simultaneously, and Mobile state of going forward side by side adjusts.Wherein, LTE eats dishes without rice or wine and the WLAN process of eating dishes without rice or wine remains unchanged, and the business transmitting procedure of UE in LET and wlan network is independently carried out.
UE, before wlan network carries out business transmission, first will be associated with the access point of WLAN (WLANAP).
At present, when LTE network determines as after UE enables wlan network, UE initiates association process to WLAN AP again, consider the time delay (the longest 1s) of association process, UE really enables WLAN and carries out the business transmission time and can delay larger, thus result in the longer time delay of enabling wlan network, reduce the real-time control to wlan network, reduce system availability.
In addition, in prior art, the association process that goes of UE and WLAN AP can be initiated by UE or WLANAP, completes in wlan network.Base station cannot know whether UE and WLAN AP goes association, therefore cannot control the business transmission of wlan network in time, reduce system availability.
Summary of the invention
The object of this invention is to provide a kind of communication control method and device, poor to solve existing UE and WLANAP association and to go association process to cause the real-time control of wlan network, the problem that system availability is lower.
The object of the invention is to be achieved through the following technical solutions:
A kind of communication control method that the embodiment of the present invention provides, comprising:
While receiving the open wireless local net network order that base station sends or before, obtain the related information of wireless local network connecting point;
After receiving the order of described open wireless local net network, the wireless local network connecting point corresponding by described related information carries out wireless local area network service transmission.
A kind of implementation obtaining the related information of wireless local network connecting point can be:
Receive the related information of the described wireless local network connecting point that described base station sends.
Preferably, the related information of described wireless local network connecting point is carried in the open wireless local net network order of described base station transmission.
Preferably, the related information of the order of described open wireless local net network and described wireless local network connecting point is carried in the switching command message of described base station transmission.
The another kind of implementation obtaining the related information of wireless local network connecting point can be:
Send association to wireless local network connecting point and set up request message;
Receive the association that described insertion point of radio local network returns and set up response message, described association is set up in response message and is carried described related information.
Wherein, the Associate Command that described base station sends can be received, send association according to described Associate Command to described wireless local network connecting point and set up request message.
Preferably, receive the Associate Command that described base station sends, comprising:
Receive the switching command message that described base station sends, in described switching command message, carry described Associate Command.
Wherein, also can search for wireless local network connecting point, and set up request message to the wireless local network connecting point transmission association searched.
Based on each embodiment of the another kind of implementation of the related information of acquisition wireless local network connecting point, preferably, after association has been achieved, send response message to described base station, described response message is used for informing that described base station association is successfully established.
The another kind of communication control method that the embodiment of the present invention provides, comprising:
Send the order of open wireless local net network to subscriber equipment, and make described subscriber equipment while the described networking command of reception or before, obtain the related information of wireless local network connecting point.
Preferably, the related information of described wireless local network connecting point is carried in described networking command.
Preferably, before sending the order of open wireless local net network to subscriber equipment, the method also comprises:
Send Associate Command to described subscriber equipment, to indicate described subscriber equipment to be associated with described wireless local network connecting point, and obtain the related information of described wireless local network connecting point in the process be associated.
Based on above-mentioned any means embodiment, preferably, the method also comprises:
Receive the response message of described subscriber equipment and/or the transmission of described wireless local network connecting point, described response message is used for informing that association is successfully established.
The another kind of communication control method that the embodiment of the present invention provides, comprising:
What receive base station transmission removes Associate Command;
Association request message is gone to the wireless local network connecting point transmission of association according to the described Associate Command that goes.
The another kind of communication control method that the embodiment of the present invention provides, comprising:
Determine stop for subscriber equipment provide wireless local area network service transmit after, to subscriber equipment send remove Associate Command so that described subscriber equipment according to described in go Associate Command to association wireless local network connecting point transmission go association request message.
The another kind of communication control method that the embodiment of the present invention provides, comprising:
Wireless local network connecting point to association sends and goes association request message;
After completing association, send to base station and stop LAN service transmission instruction.
The another kind of communication control method that the embodiment of the present invention provides, comprising:
Receive the stopping wireless local area network service transmission instruction that subscriber equipment and/or wireless local network connecting point send, described stopping wireless local area network service transmission instruction is that described subscriber equipment and/or wireless local network connecting point complete and associate rear transmission;
Stop providing wireless local area network service to transmit to described subscriber equipment.
Based on same inventive concept, a kind of communication control unit that the embodiment of the present invention provides, comprising:
Related information acquisition module, for while receiving the open wireless local net network order that base station sends or before, obtain the related information of wireless local network connecting point;
Wireless local area network service transport module, for after receiving the order of described open wireless local net network, the wireless local network connecting point corresponding by described related information carries out wireless local area network service transmission.
Preferably, described related information acquisition module is used for:
Receive the related information of the described wireless local network connecting point that described base station sends.
Preferably, described related information acquisition module is used for:
Send association to wireless local network connecting point and set up request message;
Receive the association that described insertion point of radio local network returns and set up response message, described association is set up in response message and is carried described related information.
Preferably, when setting up request message to described wireless local network connecting point transmission association, described related information acquisition module is used for:
Receive the Associate Command that described base station sends, send association according to described Associate Command to described wireless local network connecting point and set up request message.
Preferably, when setting up request message to wireless local network connecting point transmission association, described related information acquisition module is used for:
Search wireless local network connecting point, and set up request message to the wireless local network connecting point transmission association searched.
Based on above-mentioned any device embodiment, preferably, also comprise association and be successfully established notification module, for:
Send response message to described base station, described response message is used for informing that described base station association is successfully established.
Based on same inventive concept, the embodiment of the present invention also provides a kind of communication control unit, comprising:
Order sending module, for sending the order of open wireless local net network to subscriber equipment;
Auxiliary relating module, be provided for described subscriber equipment while the described networking command of reception or before, obtain the related information of wireless local network connecting point.
Preferably, before sending the order of open wireless local net network to subscriber equipment, described order sending module also for:
Send Associate Command to described subscriber equipment, to indicate described subscriber equipment to be associated with described wireless local network connecting point, and obtain the related information of described wireless local network connecting point in the process be associated.
Based on above-mentioned any device embodiment, preferably, reception notification module, for:
Receive the response message of described subscriber equipment and/or the transmission of described wireless local network connecting point, described response message is used for informing that association is successfully established.
Based on same inventive concept, the embodiment of the present invention also provides a kind of communication control unit, comprising:
Remove Associate Command receiver module, for receive base station send remove Associate Command;
Going operation associated module, going association request message for removing Associate Command described in basis to the wireless local network connecting point transmission of association.
Based on same inventive concept, the embodiment of the present invention also provides a kind of communication control unit, comprising:
Business transmission stops decision module, stops providing wireless local area network service to transmit for subscriber equipment for determining;
Remove Associate Command sending module, for subscriber equipment send remove Associate Command so that described subscriber equipment according to described in go Associate Command to association wireless local network connecting point transmission go association request message.
Based on same inventive concept, the embodiment of the present invention also provides a kind of communication control unit, comprising:
Going operation associated module, going association request message for sending to the wireless local network connecting point of association;
Notification module, after completing association, sends to base station and stops LAN service transmission instruction.
Based on same inventive concept, the embodiment of the present invention also provides a kind of communication control unit, comprising:
Notice receiver module, for receiving the stopping wireless local area network service transmission instruction that subscriber equipment and/or wireless local network connecting point send, described stopping wireless local area network service transmission instruction is that described subscriber equipment and/or wireless local network connecting point complete and associate rear transmission;
Business transmission control module, provides wireless local area network service to transmit for stopping for described subscriber equipment.
Based on the inventive concept same with method, the embodiment of the present invention also provides a kind of subscriber equipment, comprising:
Processor, transceiver and memory.
Wherein, transceiver is used for receiving under the control of a processor and sending data.
The data that memory uses when being used for specimens preserving device executable operations.
Processor may be used for reading the program in memory, performs following process:
While the open wireless local net network order sent to base station by transceiver or before, obtain the related information of wireless local network connecting point;
After by transceiver to described open wireless local net network order, the wireless local network connecting point corresponding by described related information carries out wireless local area network service transmission.
Preferably, for obtaining the related information of wireless local network connecting point, processor reads the program in memory, performs following process: the related information of the described wireless local network connecting point sent by base station described in transceiver.
Preferably, for obtaining the related information of wireless local network connecting point, processor reads the program in memory, performs following process: send association to wireless local network connecting point and set up request message; Receive the association that described insertion point of radio local network returns and set up response message, described association is set up in response message and is carried described related information.
Preferably, request message is set up for sending association to described wireless local network connecting point, processor reads the program in memory, perform following process: the Associate Command sent by base station described in transceiver, send association according to described Associate Command to described wireless local network connecting point and set up request message.
Preferably, request message is set up for sending association to described wireless local network connecting point, processor reads the program in memory, performs following process: search wireless local network connecting point, and sets up request message to the wireless local network connecting point transmission association searched.
Based on above-mentioned any subscriber equipment embodiment, preferably, processor also reads the program in memory, performs following process: send response message to described base station, described response message is used for informing that described base station association is successfully established.
Processor also may be used for reading the program in memory, performs following process:
What sent by transceiver base station removes Associate Command;
Association request message is gone to the wireless local network connecting point transmission of association according to the described Associate Command that goes.
Processor also may be used for reading the program in memory, performs following process:
Wireless local network connecting point to association sends and goes association request message;
After completing association, send to base station and stop LAN service transmission instruction.
Based on the inventive concept same with method, the embodiment of the present invention also provides a kind of base station, comprising:
Processor, transceiver and memory.
Wherein, transceiver is used for receiving under the control of a processor and sending data.
The data that memory uses when being used for specimens preserving device executable operations.
Processor may be used for reading the program in memory, performs following process:
The order of open wireless local net network is sent to subscriber equipment;
Make described subscriber equipment while the described networking command of reception or before, obtain the related information of wireless local network connecting point.
Preferably, before sending the order of open wireless local net network to subscriber equipment, processor can also read the program in memory, perform following process: send Associate Command to described subscriber equipment, to indicate described subscriber equipment to be associated with described wireless local network connecting point, and obtain the related information of described wireless local network connecting point in the process be associated.
Based on above-mentioned any base station embodiment, preferably, processor can also read the program in memory, performs following process: the response message receiving described subscriber equipment and/or the transmission of described wireless local network connecting point, described response message is used for informing that association is successfully established.
Processor also may be used for reading the program in memory, performs following process:
Determine to stop providing wireless local area network service to transmit for subscriber equipment;
To subscriber equipment send remove Associate Command so that described subscriber equipment according to described in go Associate Command to association wireless local network connecting point transmission go association request message.
Processor also may be used for reading the program in memory, performs following process:
Receive the stopping wireless local area network service transmission instruction that subscriber equipment and/or wireless local network connecting point send, described stopping wireless local area network service transmission instruction is that described subscriber equipment and/or wireless local network connecting point complete and associate rear transmission;
Stop providing wireless local area network service to transmit for described subscriber equipment.
The technical scheme that the embodiment of the present invention provides, the association process between UE and WLAN AP is participated in by base station, ensure to notify open wireless LAN to UE being not later than base station, be associated between UE and WLAN AP (i.e. UE obtained WLAN AP related information).Participated in removing association process between UE and WLAN AP by base station, ensure that base station can be known in time and go association between UE and WLAN AP, thus can control in real time wlan network in time.Visible, the technical scheme that the embodiment of the present invention provides, can be the service that UE provides or stopping business being transmitted by wlan network at once when interpolation or deletion wlan network, improve the real-time that base station controls the transmission of wlan network business, improve system availability.
Accompanying drawing explanation
The signaling diagram of a kind of communication control method that Fig. 1 provides for the embodiment of the present invention;
The signaling diagram of the communication control method that Fig. 2 provides for the present invention's first Application Example;
The signaling diagram of the communication control method that Fig. 3 provides for the present invention's second Application Example;
Fig. 4 is the signaling diagram of the present invention's the 3rd communication control method that Application Example provides;
Fig. 5 is the signaling diagram of the present invention's the 4th communication control method that Application Example provides;
The signaling diagram of the another kind of communication control method that Fig. 6 provides for the embodiment of the present invention;
The signaling diagram of another communication control method that Fig. 7 provides for the embodiment of the present invention;
The signaling diagram of another communication control method that Fig. 8 provides for the embodiment of the present invention;
The first communication control unit schematic diagram that Fig. 9 provides for the embodiment of the present invention;
The second communication control unit schematic diagram that Figure 10 provides for the embodiment of the present invention;
The third communication control unit schematic diagram that Figure 11 provides for the embodiment of the present invention;
The 4th kind of communication control unit schematic diagram that Figure 12 provides for the embodiment of the present invention;
The 5th kind of communication control unit schematic diagram that Figure 13 provides for the embodiment of the present invention;
The 6th kind of communication control unit schematic diagram that Figure 14 provides for the embodiment of the present invention;
The user device architecture schematic diagram that Figure 15 provides for the embodiment of the present invention;
The architecture of base station schematic diagram that Figure 16 provides for the embodiment of the present invention.
Embodiment
Core concept of the present invention is, the association process between UE and WLAN AP is participated in by base station, ensure to notify open wireless LAN to UE being not later than base station, be associated between UE and WLAN AP (i.e. UE obtained WLAN AP related information).Participated in removing association process between UE and WLAN AP by base station, ensure that base station can be known in time and go association between UE and WLAN AP, thus can control in real time wlan network in time.Visible, the technical scheme that the embodiment of the present invention provides, can be the service that UE provides or stopping business being transmitted by wlan network at once when interpolation or deletion wlan network, improve the real-time that base station controls the transmission of wlan network business, improve system availability.
Below in conjunction with accompanying drawing, the technical scheme that the embodiment of the present invention provides is described in detail.
Below first enforcement is coordinated to be described to UE, WLAN AP and base station, more respectively from the implementation of one-sided each equipment of explanation.It should be pointed out that this does not represent three and must coordinate enforcement.
A kind of communication control method that the embodiment of the present invention provides as shown in Figure 1, specifically comprises following operation:
Step 100, base station send to UE and open wlan network order.
Wherein, wlan network order is opened for notifying that UE starts WLAN auxiliary transmission function.
Step 110, UE while receiving the open wireless local net network order that base station sends or before, obtain the related information of WLAN AP.
In the embodiment of the present invention, the related information of WLAN AP can but be not limited only to be AID.
Step 120, UE, after receiving the order of above-mentioned unlatching wlan network, carry out the transmission of WLAN business by the WLAN AP that above-mentioned related information is corresponding.
The method that the embodiment of the present invention provides, receive base station send the order of unlatching wlan network while or before, UE has obtained the related information of WLAN AP.Therefore, after receiving the order of unlatching wlan network, the transmission of WLAN business can be carried out by the WLAN AP that above-mentioned related information is corresponding immediately, without the need to carrying out the association process with WLAN AP again, thus improve the real-time control of base station to wlan network, improve system availability.
In the embodiment of the present invention, the implementation that UE obtains the related information of WLAN AP has multiple.Exemplify wherein preferred implementation below.
The related information obtain manner one of WLAN AP: the related information receiving the WLAN AP that base station sends.
Preferably, the related information of WLAN AP is carried in the unlatching wlan network order of base station transmission.Certainly, the related information of WLAN AP also can be carried in different message from the order of unlatching wlan network.
For non mobility scene, UE receives the related information of WLAN AP from its serving BS and opens wlan network order.Concrete, serving BS and the WLAN AP of UE consult, and obtain the related information of this WLANAP.
For mobility scene, in handoff procedure, UE receives switching command message from target BS.The related information of the order of above-mentioned unlatching wlan network and WLAN AP is carried in switching command message.Concrete, source base station is switching the configuration of the WLAN AP providing current 3GPP network configuration (the current configuration of such as UE) and the current association of UE in set-up procedure to target BS; Target WLAN AP relevant information is directly included in related information and configures to UE after determining that the rear on-line operation of UE switching is under 3GPP+WLAN aggregation scheme by target BS; UE, according to switching command message, directly starts working at target BS and target WLAN AP; Directly enter business transmit stage at WLAN, or access the business transmission starting WLAN successfully in the community of target BS.
The related information obtain manner two of WLAN AP: obtain related information from WLAN AP.
Concrete, send association to WLAN AP and set up request message; Response message is set up in the association that reception WLAN AP returns, and this association is set up in response message and carried above-mentioned related information.
Wherein, UE initiatively can obtain related information from WLAN AP.Concrete, UE searches for WLANAP, and sets up request message to the WLAN AP transmission association searched.UE also can search in the WLAN AP range of convergence of the mandate of Web broadcast.
Wherein, UE also can obtain related information from WLAN AP under the triggering of base station.Such as, base station, before WLAN AP networking command is opened in transmission, sends Associate Command to UE; UE receives the Associate Command that base station sends, and sends association set up request message according to this Associate Command to WLAN AP.
Can carry the identification information of WLAN AP in Associate Command, UE searches WLAN AP according to this identification information and sends association to it and sets up request message.If do not carry the identification information of WLAN AP in Associate Command, then UE is after receiving Associate Command, search WLAN AP, and sets up request message to the WLA NAP transmission association searched.
For non mobility scene, UE receives Associate Command from its serving BS.
For mobility scene, in handoff procedure, the switching command message that UE receiving target base station sends, carries above-mentioned Associate Command in this switching command message.Concrete, source base station provides the information such as the WLAN AP of 3GPP network configuration (the current configuration of such as UE) and the current association of UE in switching set-up procedure to target BS; Target BS judges the information (the such as identification information of WLAN AP, SSID etc.) of the WLAN AP needing UE to associate in advance, informs UE by switching command message by source base station; UE, according to switching command message, after the community of access target BS or simultaneously, starts to be associated on target WLAN AP.
For above-mentioned the second implementation, after UE and WLAN AP completes association, the WLAN AP of UE and/or association can also send response message to base station, and this response message is used for signals base association and is successfully established.Accordingly, base station receives this response message that UE and/or WLAN AP sends.
Be total to the network architecture of location below for LET eNB and WLAN AP, the technical scheme that the invention described above embodiment provides is described in detail.
Under Figure 2 shows that non-moving scene, based on the above-mentioned network architecture, by the cooperation of LTE and WLAN AP, remove the association process of UE in wlan network from.Its detailed process is as follows:
Step 200, UE with eNB set up LTE and are connected.
Wherein, UE has the ability that WLAN assists LTE transmission.
Step 210, eNB, according to information such as UE position or LTE/WLAN signal qualitys, determine as UE enables WLAN auxiliary transmission.
Step 220, eNB and WLAN AP consult, and obtain related information from WLAN AP.
Wherein, related information can but be not limited only to be AID etc.
WLAN AP is ready at all times after process through consultation as UE service.
Step 230, eNB send to UE and open wlan network order, carry the related information of WLANAP in this networking command.
WLAN auxiliary transmission function is started by opening wlan network order notice UE.
Concrete, can be sent by L1/L2/L3 signaling and open wlan network order.
Optionally, the basic beacon information etc. of wlan network access is also carried in signaling.
Step 240, UE, according to the unlatching wlan network order received, open WIFI module, and the related information according to the WLAN AP provided enters business transmit stage (namely opening WLAN auxiliary transmission function) at the direct and corresponding WLAN AP of WLAN.
Under Figure 3 shows that mobile handoff scene, based on the above-mentioned network architecture, by the cooperation of LTE and WLAN AP, remove the association process of UE in wlan network from.Its detailed process is as follows:
Step 300, UE are connected with the built vertical LTE of source base station (SeNB), and SeNB determines to switch.
Wherein, UE has the ability that WLAN assists LTE transmission.
Current for UE configuration is sent to target BS (TeNB) by step 310, SeNB in switching set-up procedure, if the current WLAN of having AP is UE service, then the information of relevant WLAN AP is together informed to TeNB.
Step 320, TeNB determine to receive this UE, simultaneously according to information such as UE position or LTE/WLAN signal qualitys, determine as UE enables WLAN auxiliary transmission.
Step 330, TeNB and target WLAN AP (T-WLAN AP) consult, and obtain related information.
Wherein, target WLAN AP both can be the WLAN AP of the current association of UE, also can be the WLAN AP being total to location with TeNB.
T-WLAN AP is ready at all times after process through consultation as UE service.
Step 340, TeNB send switching command message to UE, directly target WLAN AP relevant information is included in related information and configures to UE in switching command message.
Wherein, TeNB sends switching command message by SeNB to UE.
Step 350, UE, according to switching command message, open WIFI module in handoff procedure or after LTE connection establishment, and enter business transmit stage according to the related information of the WLAN AP provided at the direct and corresponding WLANAP of WLAN.
Figure 4 shows that based on the above-mentioned network architecture, LTE, before unlatching wlan network carries out business transmission, triggers UE and fulfils association process ahead of schedule.Its detailed process is as follows:
Step 400, UE with eNB set up LTE and are connected.
Wherein, UE has the ability that WLAN assists LTE transmission.
Step 410, eNB send Associate Command to UE.
Concrete, Associate Command can be sent, to notify that UE and WLAN AP associates by L1/L2/L3 signaling.
After step 420, UE and WLAN AP is successfully associated, WLAN AP or UE notifies eNB.
Concrete, UE sends association to WLAN AP and sets up request message, and WLAN AP returns association to UE and sets up response message, wherein carries related information, thus completes association.
Step 430, eNB, when needs carry out business transmission by wlan network, directly start wlan network transmission by L1/L2/L3 signaling UE.
Figure 5 shows that based on the above-mentioned network architecture, UE automatically detects and is accomplished to the association of WLAN AP, related information is informed to the process of eNB simultaneously.Its detailed process is as follows:
Step 500, UE with eNB set up LTE and are connected.
Wherein, UE has the ability that WLAN assists LTE transmission.
Step 510, UE independently complete association process.
Concrete, UE sends association to WLAN AP and sets up request message, and WLAN AP returns association to UE and sets up response message, wherein carries related information, thus completes association.
UE is associated situation and informs to eNB (namely sending response message to eNB) by step 520, UE or WLAN AP.
Step 530, eNB determine for UE provide WLAN to serve time, by the WLAN AP message notice that is associated with to UE.
Step 540, UE directly start WLAN transmission with the WLAN AP associated specified.
Based on same inventive concept, a kind of communication control method that the embodiment of the present invention provides is as follows in the realization of UE side:
While receiving the open wireless local net network order that base station sends or before, obtain the related information of wireless local network connecting point; After receiving the order of described open wireless local net network, the wireless local network connecting point corresponding by described related information carries out wireless local area network service transmission.
Its specific implementation with reference to the description of above-described embodiment, can repeat no more herein.
Based on same inventive concept, a kind of communication control method that the embodiment of the present invention provides is as follows in the realization of base station side:
Send the order of open wireless local net network to subscriber equipment, and make described subscriber equipment while the described networking command of reception or before, obtain the related information of wireless local network connecting point.
Its specific implementation with reference to the description of above-described embodiment, can repeat no more herein.
The another kind of communication control method that the embodiment of the present invention provides as shown in Figure 6, specifically comprises following operation:
Step 600, base station determine stop for subscriber equipment provide wireless local area network service transmit after, to subscriber equipment send remove Associate Command.
What step 610, UE reception base station sent removes Associate Command.
Step 620, UE according to described in go Associate Command to association wireless local network connecting point send go association request message.
The another kind of communication control method that the embodiment of the present invention provides as shown in Figure 7, specifically comprises following operation:
Step 700, base station determine stop for subscriber equipment provide wireless local area network service transmit after, to user device association WLAN AP send remove Associate Command.
What step 710, WLAN AP reception base station sent removes Associate Command, stops providing the service of WLAN auxiliary transmission to subscriber equipment.
Another communication control method that the embodiment of the present invention provides as shown in Figure 8, specifically comprises following operation:
Step 800, UE go association request message to the wireless local network connecting point transmission of association.
Step 810, complete association after, UE and/or wireless local network connecting point send to base station and stop LAN service transmission instruction.
The stopping wireless local area network service transmission instruction that step 820, base station receives user equipment and/or wireless local network connecting point send, described stopping wireless local area network service transmission instruction is that described subscriber equipment and/or wireless local network connecting point complete and associate rear transmission.
Step 830, base station stop providing wireless local area network service to transmit to described subscriber equipment.
Executive agent above in each embodiment is UE, base station and WLAN AP.It should be pointed out that in actual process, the realization of UE side can be specifically performed by the functional module or hardware cell that are arranged on UE inside; The realization of base station side can be specifically performed by the functional module or hardware cell that are arranged on inside of base station; The realization of WLAN AP can be specifically realized by the functional module or hardware cell that are arranged on WLAN AP inside.
Based on the inventive concept same with method, the embodiment of the present invention also provides a kind of communication control unit, as shown in Figure 9, comprising:
Related information acquisition module 901, for while receiving the open wireless local net network order that base station sends or before, obtain the related information of wireless local network connecting point;
Wireless local area network service transport module 902, for after receiving the order of described open wireless local net network, the wireless local network connecting point corresponding by described related information carries out wireless local area network service transmission.
Preferably, described related information acquisition module is used for:
Receive the related information of the described wireless local network connecting point that described base station sends.
Preferably, described related information acquisition module is used for:
Send association to wireless local network connecting point and set up request message;
Receive the association that described insertion point of radio local network returns and set up response message, described association is set up in response message and is carried described related information.
Preferably, when setting up request message to described wireless local network connecting point transmission association, described related information acquisition module is used for:
Receive the Associate Command that described base station sends, send association according to described Associate Command to described wireless local network connecting point and set up request message.
Preferably, when setting up request message to wireless local network connecting point transmission association, described related information acquisition module is used for:
Search wireless local network connecting point, and set up request message to the wireless local network connecting point transmission association searched.
Based on above-mentioned any device embodiment, preferably, also comprise association and be successfully established notification module, for:
Send response message to described base station, described response message is used for informing that described base station association is successfully established.
Based on the inventive concept same with method, the embodiment of the present invention also provides a kind of communication control unit, as shown in Figure 10, comprising:
Order sending module 1001, for sending the order of open wireless local net network to subscriber equipment;
Auxiliary relating module 1002, be provided for described subscriber equipment while the described networking command of reception or before, obtain the related information of wireless local network connecting point.
Preferably, before sending the order of open wireless local net network to subscriber equipment, described order sending module also for:
Send Associate Command to described subscriber equipment, to indicate described subscriber equipment to be associated with described wireless local network connecting point, and obtain the related information of described wireless local network connecting point in the process be associated.
Preferably, reception notification module, for:
Receive the response message of described subscriber equipment and/or the transmission of described wireless local network connecting point, described response message is used for informing that association is successfully established.
Based on the inventive concept same with method, the embodiment of the present invention also provides a kind of communication control unit, as shown in figure 11, comprising:
Remove Associate Command receiver module 1101, for receive base station send remove Associate Command;
Going operation associated module 1102, going association request message for removing Associate Command described in basis to the wireless local network connecting point transmission of association.
Based on the inventive concept same with method, the embodiment of the present invention also provides a kind of communication control unit, as shown in figure 12, comprising:
Business transmission stops decision module 1201, stops providing wireless local area network service to transmit for subscriber equipment for determining;
Removing Associate Command sending module 1202, removing Associate Command for sending to the WLAN AP of subscriber equipment and/or described user device association.
Based on the inventive concept same with method, the embodiment of the present invention also provides a kind of communication control unit, as shown in figure 13, comprising:
Going operation associated module 1301, going association request message for sending to the wireless local network connecting point of association;
Notification module 1302, after completing association, sends to base station and stops LAN service transmission instruction.
Based on the inventive concept same with method, the embodiment of the present invention also provides a kind of communication control unit, as shown in figure 14, comprising:
Notice receiver module 1401, for receiving the stopping wireless local area network service transmission instruction that subscriber equipment and/or wireless local network connecting point send, described stopping wireless local area network service transmission instruction is that described subscriber equipment and/or wireless local network connecting point complete and associate rear transmission;
Business transmission control module 1402, provides wireless local area network service to transmit for stopping for described subscriber equipment.
Based on the inventive concept same with method, the embodiment of the present invention also provides a kind of subscriber equipment, as shown in figure 15, comprising:
Processor 1500, transceiver 1510 and memory 1520.
Wherein, transceiver 1510 for receiving and sending data under the control of processor 1500.
The data of memory 1520 for using during specimens preserving device 1500 executable operations.
Processor 1500 may be used for reading the program in memory 1520, performs following process:
While received the open wireless local net network order that base station sends by transceiver 1510 or before, obtain the related information of wireless local network connecting point;
After receiving the order of described open wireless local net network by transceiver 1510, the wireless local network connecting point corresponding by described related information carries out wireless local area network service transmission.
Wherein, in fig .15, bus architecture can comprise interconnected bus and the bridge of any amount, and the various electrical chains of the memory that the one or more processor specifically represented by processor 1500 and memory 1520 represent are connected together.Other electrical chains various of such as ancillary equipment, pressurizer and management circuit etc. and so on can also be connected together by bus architecture, and these are all known in the field, therefore, are no longer described further it herein.Bus interface provides interface.Transceiver 1510 can be multiple element, namely comprises transmitter and receiver, is provided for the unit communicated with other devices various over a transmission medium.For different subscriber equipmenies, user interface 1530 can also be can external in connect the interface needing equipment, the equipment of connection includes but not limited to keypad, display, loud speaker, microphone, joystick etc.
Processor 1500 is in charge of bus architecture and common process, and memory 1520 can the data that use when executable operations of storage of processor 1500.
Preferably, for obtaining the related information of wireless local network connecting point, processor 1500 reads the program in memory 1520, performs following process: the related information being received the described wireless local network connecting point that described base station sends by transceiver 1510.
Preferably, for obtaining the related information of wireless local network connecting point, processor 1500 reads the program in memory 1520, performs following process: send association to wireless local network connecting point and set up request message; Receive the association that described insertion point of radio local network returns and set up response message, described association is set up in response message and is carried described related information.
Preferably, request message is set up for sending association to described wireless local network connecting point, processor 1500 reads the program in memory 1520, perform following process: the Associate Command being received the transmission of described base station by transceiver 1510, send association according to described Associate Command to described wireless local network connecting point and set up request message.
Preferably, request message is set up for sending association to described wireless local network connecting point, processor 1500 reads the program in memory 1520, performs following process: search wireless local network connecting point, and sets up request message to the wireless local network connecting point transmission association searched.
Based on above-mentioned any subscriber equipment embodiment, preferably, processor 1500 also reads the program in memory 1520, performs following process: send response message to described base station, described response message is used for informing that described base station association is successfully established.
Processor 1500 also may be used for reading the program in memory 1520, performs following process:
By transceiver 1510 receive base station send remove Associate Command;
Association request message is gone to the wireless local network connecting point transmission of association according to the described Associate Command that goes.
Processor 1500 also may be used for reading the program in memory 1520, performs following process:
Wireless local network connecting point to association sends and goes association request message;
After completing association, send to base station and stop LAN service transmission instruction.
Based on the inventive concept same with method, the embodiment of the present invention also provides a kind of base station, as shown in figure 16, comprising:
Processor 1600, transceiver 1610 and memory 1620.
Wherein, transceiver 1610 for receiving and sending data under the control of processor 1600.
The data of memory 1620 for using during specimens preserving device 1600 executable operations.
Processor 1600 may be used for reading the program in memory 1620, performs following process:
The order of open wireless local net network is sent to subscriber equipment;
Make described subscriber equipment while the described networking command of reception or before, obtain the related information of wireless local network connecting point.
Wherein, in figure 16, bus architecture can comprise interconnected bus and the bridge of any amount, and the various electrical chains of the memory that the one or more processor specifically represented by processor 1600 and memory 1620 represent are connected together.Other electrical chains various of such as ancillary equipment, pressurizer and management circuit etc. and so on can also be connected together by bus architecture, and these are all known in the field, therefore, are no longer described further it herein.Bus interface provides interface.Transceiver 1610 can be multiple element, namely comprises transmitter and receiver, is provided for the unit communicated with other devices various over a transmission medium.Processor 1600 is in charge of bus architecture and common process, and memory 1620 can the data that use when executable operations of storage of processor 1600.
Preferably, before sending the order of open wireless local net network to subscriber equipment, processor 1600 can also read the program in memory 1620, perform following process: send Associate Command to described subscriber equipment, to indicate described subscriber equipment to be associated with described wireless local network connecting point, and obtain the related information of described wireless local network connecting point in the process be associated.
Based on above-mentioned any base station embodiment, preferably, processor 1600 can also read the program in memory 1620, performs following process: the response message receiving described subscriber equipment and/or the transmission of described wireless local network connecting point, described response message is used for informing that association is successfully established.
Processor 1600 also may be used for reading the program in memory 1620, performs following process:
Determine to stop providing wireless local area network service to transmit for subscriber equipment;
WLAN AP to subscriber equipment and/or this user device association sends and removes Associate Command, so as described subscriber equipment according to described in go Associate Command to associating.
Processor 1600 also may be used for reading the program in memory 1620, performs following process:
Receive the stopping wireless local area network service transmission instruction that subscriber equipment and/or wireless local network connecting point send, described stopping wireless local area network service transmission instruction is that described subscriber equipment and/or wireless local network connecting point complete and associate rear transmission;
Stop providing wireless local area network service to transmit for described subscriber equipment.
Those skilled in the art should understand, embodiments of the invention can be provided as method, system or computer program.Therefore, the present invention can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the present invention can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disc store, CD-ROM, optical memory etc.) of computer usable program code.
The present invention describes with reference to according to the flow chart of the method for the embodiment of the present invention, equipment (system) and computer program and/or block diagram.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block diagram and/or square frame and flow chart and/or block diagram and/or square frame.These computer program instructions can being provided to the processor of all-purpose computer, special-purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computer or other programmable data processing device produce device for realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, make on computer or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computer or other programmable devices is provided for the step realizing the function of specifying in flow chart flow process or multiple flow process and/or block diagram square frame or multiple square frame.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (28)
1. a communication control method, is characterized in that, comprising:
While receiving the open wireless local net network order that base station sends or before, obtain the related information of wireless local network connecting point;
After receiving the order of described open wireless local net network, the wireless local network connecting point corresponding by described related information carries out wireless local area network service transmission.
2. method according to claim 1, is characterized in that, obtains the related information of wireless local network connecting point, comprising:
Receive the related information of the described wireless local network connecting point that described base station sends.
3. method according to claim 2, is characterized in that, the related information of described wireless local network connecting point is carried in the open wireless local net network order of described base station transmission.
4. method according to claim 2, is characterized in that, the related information of the order of described open wireless local net network and described wireless local network connecting point is carried in the switching command message of described base station transmission.
5. method according to claim 1, is characterized in that, obtains the related information of wireless local network connecting point, comprising:
Send association to wireless local network connecting point and set up request message;
Receive the association that described insertion point of radio local network returns and set up response message, described association is set up in response message and is carried described related information.
6. method according to claim 5, is characterized in that, sends association and sets up request message, comprising to described wireless local network connecting point:
Receive the Associate Command that described base station sends, send association according to described Associate Command to described wireless local network connecting point and set up request message.
7. method according to claim 6, is characterized in that, receives the Associate Command that described base station sends, comprising:
Receive the switching command message that described base station sends, in described switching command message, carry described Associate Command.
8. the method according to any one of claim 5 ~ 7, is characterized in that, the method also comprises:
Send response message to described base station, described response message is used for informing that described base station association is successfully established.
9. a communication control method, is characterized in that, comprising:
Send the order of open wireless local net network to subscriber equipment, and make described subscriber equipment while the described networking command of reception or before, obtain the related information of wireless local network connecting point.
10. method according to claim 9, is characterized in that, carries the related information of described wireless local network connecting point in described networking command.
11. methods according to claim 9, is characterized in that, before sending the order of open wireless local net network to subscriber equipment, the method also comprises:
Send Associate Command to described subscriber equipment, to indicate described subscriber equipment to be associated with described wireless local network connecting point, and obtain the related information of described wireless local network connecting point in the process be associated.
12. methods according to claim 9 or 10, it is characterized in that, the method also comprises:
Receive the response message of described subscriber equipment and/or the transmission of described wireless local network connecting point, described response message is used for informing that association is successfully established.
13. 1 kinds of communication control methods, is characterized in that, comprising:
What receive base station transmission removes Associate Command;
Association request message is gone to the wireless local network connecting point transmission of association according to the described Associate Command that goes.
14. 1 kinds of communication control methods, is characterized in that, comprising:
Determine to stop for after subscriber equipment provides wireless local area network service to transmit, to subscriber equipment and/or send with the wireless local network connecting point of described user device association and remove Associate Command.
15. 1 kinds of communication control methods, is characterized in that, comprising:
Wireless local network connecting point to association sends and goes association request message;
After completing association, send to base station and stop LAN service transmission instruction.
16. 1 kinds of communication control methods, is characterized in that, comprising:
Receive the stopping wireless local area network service transmission instruction that subscriber equipment and/or wireless local network connecting point send, described stopping wireless local area network service transmission instruction is that described subscriber equipment and/or wireless local network connecting point complete and associate rear transmission;
Stop providing wireless local area network service to transmit to described subscriber equipment.
17. 1 kinds of communication control units, is characterized in that, comprising:
Related information acquisition module, for while receiving the open wireless local net network order that base station sends or before, obtain the related information of wireless local network connecting point;
Wireless local area network service transport module, for after receiving the order of described open wireless local net network, the wireless local network connecting point corresponding by described related information carries out wireless local area network service transmission.
18. devices according to claim 17, is characterized in that, described related information acquisition module is used for:
Receive the related information of the described wireless local network connecting point that described base station sends.
19. devices according to claim 17, is characterized in that, described related information acquisition module is used for:
Send association to wireless local network connecting point and set up request message;
Receive the association that described insertion point of radio local network returns and set up response message, described association is set up in response message and is carried described related information.
20. devices according to claim 19, is characterized in that, when setting up request message to described wireless local network connecting point transmission association, described related information acquisition module is used for:
Receive the Associate Command that described base station sends, send association according to described Associate Command to described wireless local network connecting point and set up request message.
21. devices according to claim 19 or 20, is characterized in that, also comprise association and be successfully established notification module, for:
Send response message to described base station, described response message is used for informing that described base station association is successfully established.
22. 1 kinds of communication control units, is characterized in that, comprising:
Order sending module, for sending the order of open wireless local net network to subscriber equipment;
Auxiliary relating module, be provided for described subscriber equipment while the described networking command of reception or before, obtain the related information of wireless local network connecting point.
23. devices according to claim 22, is characterized in that, before sending the order of open wireless local net network to subscriber equipment, described order sending module also for:
Send Associate Command to described subscriber equipment, to indicate described subscriber equipment to be associated with described wireless local network connecting point, and obtain the related information of described wireless local network connecting point in the process be associated.
24. methods according to claim 22 or 23, is characterized in that, also comprise reception notification module, for:
Receive the response message of described subscriber equipment and/or the transmission of described wireless local network connecting point, described response message is used for informing that association is successfully established.
25. 1 kinds of communication control units, is characterized in that, comprising:
Remove Associate Command receiver module, for receive base station send remove Associate Command;
Going operation associated module, going association request message for removing Associate Command described in basis to the wireless local network connecting point transmission of association.
26. 1 kinds of communication control units, is characterized in that, comprising:
Business transmission stops decision module, stops providing wireless local area network service to transmit for subscriber equipment for determining;
Remove Associate Command sending module, for subscriber equipment send remove Associate Command so that described subscriber equipment according to described in go Associate Command to association wireless local network connecting point transmission go association request message.
27. 1 kinds of communication control units, is characterized in that, comprising:
Going operation associated module, going association request message for sending to the wireless local network connecting point of association;
Notification module, after completing association, sends to base station and stops LAN service transmission instruction.
28. 1 kinds of communication control units, is characterized in that, comprising:
Notice receiver module, for receiving the stopping wireless local area network service transmission instruction that subscriber equipment and/or wireless local network connecting point send, described stopping wireless local area network service transmission instruction is that described subscriber equipment and/or wireless local network connecting point complete and associate rear transmission;
Business transmission control module, provides wireless local area network service to transmit for stopping for described subscriber equipment.
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| CN201510015232.9A CN104601283B (en) | 2015-01-12 | 2015-01-12 | Communication control method and device |
| PCT/CN2016/070295 WO2016112817A1 (en) | 2015-01-12 | 2016-01-06 | Communication control method and device |
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| CN201510015232.9A CN104601283B (en) | 2015-01-12 | 2015-01-12 | Communication control method and device |
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Also Published As
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| WO2016112817A1 (en) | 2016-07-21 |
| CN104601283B (en) | 2020-06-23 |
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Address after: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee after: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |
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Effective date of registration: 20210602 Address after: 100085 1st floor, building 1, yard 5, Shangdi East Road, Haidian District, Beijing Patentee after: DATANG MOBILE COMMUNICATIONS EQUIPMENT Co.,Ltd. Address before: 100191 No. 40, Haidian District, Beijing, Xueyuan Road Patentee before: CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY |