CN108028789A

CN108028789A - Enhanced multimedia broadcast multicast service eMBMS implementation methods and device

Info

Publication number: CN108028789A
Application number: CN201680056131.9A
Authority: CN
Inventors: 王硕; 靳维生; 陆伟
Original assignee: Huawei Technologies Co Ltd
Current assignee: Huawei Technologies Co Ltd
Priority date: 2015-09-30
Filing date: 2016-07-05
Publication date: 2018-05-11
Also published as: WO2017054544A1

Abstract

Enhanced multimedia broadcast multicast service eMBMS implementation methods and device, including：First network equipment receives the business request information that user equipment is sent, and the business request information includes the customer equipment identification of business attribute information and the user equipment；The first network equipment determines to use eMBMS carrying services to the user device transmissions business datum according to the positional information of the business attribute information, the customer equipment identification and the user equipment；The first network equipment uses the eMBMS carrying services to the user device transmissions business datum.

Description

Enhanced multimedia broadcast multicast service eMBMS implementation method and device

This application claims on September 30th, 2015 submission Patent Office of the People's Republic of China, application No. is the priority of the Chinese patent application of PCT/CN2015/091223, entitled " enhanced multimedia broadcast multicast service eMBMS implementation method and device ", entire contents are hereby incorporated by reference in the application.

Technical field

The present invention relates to field of communication technology more particularly to enhanced multimedia broadcast multicast service (eMBMS, ehanced Multimedia Broadcast Multicast Service) implementation method and devices.

Background technique

EMBMS is a kind of point-to-multipoint business, realizes data from single entity to the transmission multiple recipients.

As shown in FIG. 1, FIG. 1 is the wireless network architecture schematic diagrames for supporting eMBMS.In Fig. 1, in 3GPP (3rd Generation partnership project, 3rd generation partner program) support that the system architecture of eMBMS includes following network element and equipment: (the User Equipment of user equipment 101, UE), the activation/deactivation function of eMBMS bearer service is supported.UMTS (the Universal Mobile Telecommunications System of evolution, Universal Mobile Communication System) 102 (E-UTRAN of land radio access web, Evolved UMTS Terrestrial Radio Access Network), for realizing function related with wireless evolution network, eMBMS data are transmitted to specified eMBMS service area.Mobility management entity 104 (MME, Mobility Management Entity) is responsible for the mobile management of control plane, such as user's context and moving condition management and distributing user temporary identifications.(the PDN GW of grouped data network gateway 105, Packet Data Network Gateway), as IP (Internet protocol, Internet Protocol) multicast transmission debarkation point, it is the interface of the user face anchor point and external packet data networks (PDN, Packet Data Network) between 3GPP access network and non-3GPP access network.EMBMS GW 106 (eMBMS Gateway, eMBMS gateway) provides eMBMS GW106 and BM-SC 107 (Broadcast Multicast service center, MBMS service center) Between control plane SGmb interface, and the user face SGi-mb interface between offer eMBMS GW 106 and BM-SC 107, the eMBMS session service data of SGi-mb interface are subjected to GTPU (GPRS Tunneling Protocol User Plane, GPRS Tunnel Protocol user plane) encapsulation, and multicast distribution is carried out to eNB (evolved Node B in M1 interface, evolved base station), the functions such as multicast purpose IP address distribution are provided.BM-SC 107 is used to save subscription data, generates the station message recording, and member management (Gi interface) determines the timetable of eMBMS session transmissions；It determines the timetable that eMBMS session retransmits, identifies each eMBMS session, for interim mobile group distribution TMGI (Temporary Mobile Group Identity, Temporary Mobile Group Identity) of each eMBMS carrying；It is provided to GGSN (Gateway GPRS Support Node GPRS, GPRS gateway support node) and transmits relevant parameter, such as QoS (Quality of Service, service quality), eMBMS service area etc.；Initiate or terminate eMBMS bearing resource；It sends eMBMS data and has the function of that mistake is rebounded strategy etc..(the Serving GPRS Support Node of SGSN 108, Serving GPRS Support Node) it is connect by Sn interface with eMBMS GW 106, it is connected by lu interface and UTRAN 103 (UMTS Terrestrial Radio Access Network, UMTS Terrestrial radio access network).Content provider 109 (content provider) is to provide the server of eMBMS business.

Currently, operator is mostly to send business data flow to user equipment in real time using eMBMS mode, for example, operator can send the video of program by the way of eMBMS to group user for sports event live broadcast, group user is allowed to receive the video of life match.Alternatively, third-party application can notify operator to provide service with regard to specific content by eMBMS mode for group user.For example, sports show service, in the eMBMS carrying service transmitting data of foundation eMBMS service group can be added, so as to watch live streaming when user needs to receive data in the content provider of sports show.

Using eMBMS carrying service transmission data advantage be can in the same coverage eMBMS, the same period to the same data of multiple user device transmissions, to save Internet resources.And it is generally used only for the transmission of real time business at present.

In some scenarios, user equipment is not required for real-time for certain data services, such as, for the update software of certain applications, user may pay no attention to updating the transmission time of file, so, for this kind of data service of this kind of user equipment, if it is each user using single that operator, which is based on user's granularity, The mode transmitting data stream broadcast, will cause the wasting of resources.So how to use the mode of eMBMS for this kind of user equipment simultaneous transmission data file this kind of business, there are no solutions.

Summary of the invention

EMBMS implementation method provided in an embodiment of the present invention and device use eMBMS carrying service non real-time transmission business datum to realize.

In a first aspect, a kind of enhanced multimedia broadcast multicast service eMBMS implementation method is provided, this method comprises:

First network equipment receives the business request information that user equipment is sent, and includes the customer equipment identification of business attribute information and the user equipment in the business request information；

The first network equipment is determined according to the business attribute information, the customer equipment identification uses eMBMS carrying service to the user device transmissions business datum；

The first network equipment uses the eMBMS carrying service to the user device transmissions business datum.

In above scheme, since first network equipment is to be determined to use eMBMS carrying service to user device transmissions data according to the business attribute information of user equipment, customer equipment identification, rather than determined according to the demand of network side and use eMBMS carrying service, use eMBMS carrying service to user device transmissions non-real-time service data according to the request of user equipment to realize.

With reference to first aspect, in the first possible implementation of the first aspect, further include following at least one information in the business request information:

EMBMS carrying service instruction information is established, the eMBMS carrying service of establishing indicates that information is used to indicate the first network equipment and passes through the eMBMS carrying service transmission requested business datum of user equipment；

Business datum temporal information is received, the business datum temporal information that receives includes the time point or period that the user equipment receives requested business datum.

With reference to first aspect, in the second possible implementation of the first aspect, the first network equipment uses the eMBMS carrying service to the user device transmissions business datum, comprising:

The first network equipment obtains the location information of the user equipment；

The first network equipment determines the coverage eMBMS of eMBMS carrying service according to the location information of user equipment；

User equipment of the first network equipment into the coverage eMBMS of the eMBMS carrying service uses the eMBMS carrying service transmission services data.

In above scheme, determining that using the eMBMS carrying service, first network equipment can determine the coverage eMBMS by the location information of user equipment to after the user device transmissions business datum.

The possible implementation of second with reference to first aspect, in a third possible implementation of the first aspect, the first network equipment obtains the location information of the user equipment, comprising:

The first network equipment receives the location information that the user equipment is periodically sent to the first network equipment.

In above scheme, first network equipment can timely determine the accurate location information of user equipment, to more accurately determine the coverage eMBMS.

The possible implementation of second with reference to first aspect, in a fourth possible implementation of the first aspect, the first network equipment obtains the location information of the user equipment, comprising:

The first network equipment receives the location information that the user equipment is sent according to the reporting position information notification message that second network equipment or the first network equipment issue.

In above scheme, user equipment is triggered by first network equipment or second network equipment and sends location information, so that first network equipment more accurately determines the coverage eMBMS.

The third possible implementation with reference to first aspect, in the fifth possible implementation of the first aspect, it further include being used to indicate the user equipment time point at time point to send location information to second network equipment or the first network equipment according to the time point in second network equipment reporting position information notification message that perhaps the first network equipment issues.

The possible implementation of second with reference to first aspect, in the sixth possible implementation of the first aspect, the first network equipment obtains the location information of the user equipment, comprising:

The first network equipment receives the location information that the user equipment is sent；Alternatively,

The first network equipment receives the location information that second network equipment is sent, and described the The location information that two network equipments are sent is to be transmitted to the first network equipment after second network equipment receives the location information that the user equipment is sent.

With reference to first aspect or the first possible implementation of first aspect any possible implementation into the 6th kind of possible implementation, in a seventh possible implementation of the first aspect, the first network equipment is determined according to the business attribute information, the customer equipment identification uses eMBMS carrying service to the user device transmissions business datum, comprising:

The first network equipment is if it is determined that be greater than threshold value in the quantity that same time, request receive the user equipment of identical business datum, it is determined that uses eMBMS carrying service to the user device transmissions business datum.

In above scheme, since the first network equipment is after determining that the quantity for receiving the user equipment of identical business datum in same time, request is greater than threshold value, it determines and uses eMBMS carrying service to the user device transmissions business datum, to give full play to the advantage of eMBMS carrying service, network resources waste is avoided.

With reference to first aspect or the first possible implementation of first aspect any possible implementation into the 7th kind of possible implementation, further include following at least one parameter in the business attribute information in the 8th kind of possible implementation of first aspect:

The version information of application；

Service identification, service identification are the corresponding mark of the requested business of user equipment；

Using media information.

With reference to first aspect or the first possible implementation of first aspect any possible implementation into the 8th kind of possible implementation, in the 9th kind of possible implementation of first aspect, the location information comprises at least one of the following parameter:

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.

Second aspect provides a kind of enhanced multimedia broadcast multicast service eMBMS implementation method, this method comprises:

User equipment sends business request information to first network equipment, includes the customer equipment identification of business attribute information and the user equipment in the business request information；

The user equipment receives the business datum that the first network equipment is transmitted using eMBMS carrying service；Wherein, the eMBMS carrying service first network equipment is initiated after using eMBMS carrying service according to the business attribute information, customer equipment identification determination.

In above scheme, user equipment is by sending the business request information including business attribute information and customer equipment identification, to trigger first network equipment using eMBMS carrying service to user device transmissions business datum, realizing according to the request of user equipment is that user equipment passes through eMBMS carrying service transmission services data.

In the first possible implementation of the second aspect, in the business request information further include following at least one information in conjunction with second aspect:

In conjunction with second aspect, in a second possible implementation of the second aspect, the user equipment receives the business datum that the first network equipment is transmitted using eMBMS carrying service, comprising:

The location information of user equipment described in first network equipment described in the notification of user equipment；

The user equipment receives business datum in the coverage eMBMS that the first network equipment is determined according to the location information of user equipment.

In conjunction with second of possible implementation of second aspect, in the third possible implementation of the second aspect, the location information of user equipment described in first network equipment described in the notification of user equipment, comprising:

The user equipment periodically sends location information to the first network equipment.

In above scheme, user equipment periodically sends location information, so that first network equipment can timely determine the accurate location information of user equipment, so that first network equipment more accurately determines the coverage eMBMS.

In conjunction with second of possible implementation of second aspect, in the fourth possible implementation of the second aspect, the location information of user equipment described in first network equipment described in the notification of user equipment, comprising:

The reporting position information notification message that the user equipment receives second network equipment or the first network equipment issues, and the location information is sent to the first network equipment according to the reporting position information notification message.

In above scheme, user equipment sends location information after receiving reporting position information notification message, so that first network equipment can timely determine the accurate location information of user equipment, so that first network equipment more accurately determines the coverage eMBMS.

In conjunction with the 4th kind of possible implementation of second aspect, in a fifth possible implementation of the second aspect, the reporting position information notification message that the user equipment receives second network equipment or first network equipment issues, and the location information is sent to the first network equipment according to the reporting position information notification message, comprising:

The reporting position information notification message including time point that the user equipment receives second network equipment or the first network equipment issues；

The user equipment sends the location information to the first network equipment according to the time point in the reporting position information notification message.

The possible implementation of second with reference to first aspect, in the sixth possible implementation of the first aspect, the location information of user equipment described in first network equipment described in the notification of user equipment, comprising:

The user equipment sends the location information to second network equipment, so that the location information is transmitted to the first network equipment by second network equipment；

Alternatively, the user equipment sends the location information to the first network equipment.

In conjunction with the possible implementation of the first of second aspect or second aspect into the 6th kind of possible implementation any possible implementation, further include following at least one parameter in the business attribute information in the 7th kind of possible implementation of second aspect:

The version information of application；

Using media information.

In conjunction with the possible implementation of the first of second aspect or second aspect into the 7th kind of possible implementation any possible implementation, in the 8th kind of possible implementation of second aspect, the location information comprises at least one of the following parameter:

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.

The third aspect, a kind of enhanced multimedia broadcast multicast service eMBMS realization device, the device include:

Receiving unit includes the customer equipment identification of business attribute information and the user equipment for receiving the business request information of user equipment transmission, in the business request information；

Processing unit uses eMBMS carrying service to the user device transmissions business datum for being determined according to the business attribute information, the customer equipment identification；

Transmission unit, for using the eMBMS carrying service to the user device transmissions business datum.

In the first possible implementation of the third aspect, in the business request information further include following at least one information in conjunction with the third aspect:

EMBMS carrying service instruction information is established, the eMBMS carrying service instruction information of establishing is used The requested business datum of user equipment is sent by the eMBMS carrying service in instruction；

In conjunction with the third aspect, in the second possible implementation of the third aspect, the transmission unit, for obtaining the location information of the user equipment；

The processing unit determines the coverage eMBMS of eMBMS carrying service for the location information according to user equipment；

The transmission unit uses the eMBMS carrying service transmission services data for the user equipment into the coverage eMBMS of the eMBMS carrying service.

In conjunction with second of possible implementation of the third aspect, in the third possible implementation of the third aspect, the receiving unit is specifically used for:

Receive the location information that the user equipment is periodically sent to described device.

In conjunction with second of possible implementation of the third aspect, in the fourth possible implementation of the third aspect, the receiving unit is specifically used for:

Receive the location information that the user equipment is sent according to the reporting position information notification message that second network equipment or described device issue.

In conjunction with the third possible implementation of the third aspect, in the 5th kind of possible implementation of the third aspect, it further include being used to indicate the user equipment time point at time point to send location information to second network equipment or described device according to the time point in second network equipment reporting position information notification message that perhaps described device issues.

In conjunction with second of possible implementation of the third aspect, in the 6th kind of possible implementation of the third aspect, the receiving unit is specifically used for:

Receive the location information that the user equipment is sent；Alternatively,

The location information that second network equipment is sent is received, the location information that second network equipment is sent is to be transmitted to described device after second network equipment receives the location information that the user equipment is sent.

In conjunction with the possible implementation of the first of the third aspect or the third aspect to the 6th kind of possible reality Any possible implementation in existing mode, in the 7th kind of possible implementation of the third aspect, the processing unit is specifically used for:

If it is determined that being greater than threshold value in the quantity that same time, request receive the user equipment of identical business datum, it is determined that use eMBMS carrying service to the user device transmissions business datum.

In conjunction with the possible implementation of the first of the third aspect or the third aspect into the 7th kind of possible implementation any possible implementation, further include following at least one parameter in the business attribute information in the 8th kind of possible implementation of the third aspect:

The version information of application；

Using media information.

In conjunction with the possible implementation of the first of the third aspect or the third aspect into the 8th kind of possible implementation any possible implementation, in the 9th kind of possible implementation of the third aspect, the location information comprises at least one of the following parameter:

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.

Fourth aspect, provides a kind of enhanced multimedia broadcast multicast service eMBMS realization device, which includes:

Transmission unit includes business attribute information and customer equipment identification in the business request information for sending business request information to first network equipment；

Receiving unit, the business datum transmitted for receiving the first network equipment using eMBMS carrying service；Wherein, the eMBMS carrying service first network equipment is initiated after using eMBMS carrying service according to the business attribute information, customer equipment identification determination.

In conjunction with fourth aspect, in the first possible implementation of the fourth aspect, the service request Further include following at least one information in message:

EMBMS carrying service instruction information is established, the eMBMS carrying service instruction information of establishing is used to indicate through the eMBMS carrying service transmission requested business datum of user equipment；

Business datum temporal information is received, the business datum temporal information that receives includes the time point or period that described device receives requested business datum.

In conjunction with fourth aspect, in the second possible implementation of the fourth aspect, the transmission unit, for notifying the location information of the first network user equipment；

The receiving unit, for receiving business datum in the coverage eMBMS that the first network equipment is determined according to the location information of user equipment.

In conjunction with second of possible implementation of fourth aspect, in the third possible implementation of the fourth aspect, the transmission unit is specifically used for:

Periodically location information is sent to the first network equipment.

In conjunction with second of possible implementation of fourth aspect, in the fourth possible implementation of the fourth aspect, the transmission unit is specifically used for:

It receives second network equipment or reporting position information notification message that the first network equipment issues, and the location information is sent to the first network equipment according to the reporting position information notification message.

In conjunction with the 4th kind of possible implementation of fourth aspect, in the 5th kind of possible implementation of fourth aspect, the receiving unit, the reporting position information notification message including time point for receiving second network equipment or the first network equipment issues；

The transmission unit, for sending the location information to the first network equipment according to the time point in the reporting position information notification message.

In conjunction with second of possible implementation of fourth aspect, in the 6th kind of possible implementation of fourth aspect, the transmission unit is specifically used for:

The location information is sent to second network equipment, so that the location information is transmitted to the first network equipment by second network equipment；

Alternatively, sending the location information to the first network equipment.

In conjunction with the possible implementation of the first of fourth aspect or fourth aspect into the 6th kind of possible implementation any possible implementation, further include following at least one parameter in the business attribute information in the 7th kind of possible implementation of fourth aspect:

The version information of application；

Using media information.

In conjunction with the possible implementation of the first of fourth aspect or fourth aspect into the 7th kind of possible implementation any possible implementation, in the 8th kind of possible implementation of fourth aspect, the location information comprises at least one of the following parameter:

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.

5th aspect, provides a kind of network equipment, which includes: processor and transceiver:

The transceiver includes the customer equipment identification of business attribute information and the user equipment for receiving the business request information of user equipment transmission, in the business request information；

The processor uses eMBMS carrying service to the user device transmissions business datum for being determined according to the business attribute information, the customer equipment identification；

The transceiver, for using the eMBMS carrying service to the user device transmissions business datum.

Further include following at least one information in the business request information in the first possible implementation of the 5th aspect in conjunction with the 5th aspect:

In conjunction with the 5th aspect, in second of possible implementation of the 5th aspect, the transceiver, for obtaining the location information of the user equipment；

The processor determines the coverage eMBMS of eMBMS carrying service for the location information according to user equipment；

The transceiver uses the eMBMS carrying service transmission services data for the user equipment into the coverage eMBMS of the eMBMS carrying service.

In conjunction with second of possible implementation of the 5th aspect, in the third possible implementation of the 5th aspect, the transceiver is specifically used for:

Receive the location information that the user equipment is periodically sent to the network equipment.

In conjunction with second of possible implementation of the 5th aspect, in the 4th kind of possible implementation of the 5th aspect, the transceiver is specifically used for:

Receive the location information that the user equipment is sent according to the reporting position information notification message that second network equipment or the network equipment issue.

In conjunction with the third possible implementation of the 5th aspect, in the 5th kind of possible implementation of the 5th aspect, it further include being used to indicate the user equipment time point at time point to send location information to second network equipment or the network equipment according to the time point in second network equipment reporting position information notification message that perhaps network equipment issues.

In conjunction with second of possible implementation of the 5th aspect, in the 6th kind of possible implementation of the 5th aspect, the transceiver is specifically used for:

The location information that second network equipment is sent is received, the location information that second network equipment is sent is to be transmitted to the network equipment after second network equipment receives the location information that the user equipment is sent.

In conjunction with the 5th aspect or the 5th aspect the first possible implementation into the 6th kind of possible implementation any possible implementation, the 5th aspect the 7th kind of possible implementation in, The processor is specifically used for:

In conjunction with the 5th aspect or the 5th aspect the first possible implementation into the 7th kind of possible implementation any possible implementation, further include following at least one parameter in the business attribute information in the 8th kind of possible implementation of the 5th aspect:

The version information of application；

Using media information.

In conjunction with the 5th aspect or the 5th aspect the first possible implementation into the 8th kind of possible implementation any possible implementation, in the 9th kind of possible implementation of the 5th aspect, the location information comprises at least one of the following parameter:

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.

6th aspect, provides a kind of user equipment, which includes:

Transceiver includes the customer equipment identification of business attribute information and the user equipment in the business request information for sending business request information to first network equipment；

The transceiver, the business datum transmitted for receiving the first network equipment using eMBMS carrying service；Wherein, the eMBMS carrying service first network equipment is initiated after using eMBMS carrying service according to the business attribute information, customer equipment identification determination.

Further include following at least one information in the business request information in the first possible implementation of the 6th aspect in conjunction with the 6th aspect:

In conjunction with the 6th aspect, in second of possible implementation of the 6th aspect, the transceiver is specifically used for:

Notify the location information of user equipment described in the first network equipment；

Business datum is received in the coverage eMBMS that the first network equipment is determined according to the location information of user equipment.

In conjunction with second of possible implementation of the 6th aspect, in the third possible implementation of the 6th aspect, the transceiver is specifically used for:

Periodically location information is sent to the first network equipment.

In conjunction with second of possible implementation of the 6th aspect, in the 4th kind of possible implementation of the 6th aspect, the transceiver is specifically used for:

In conjunction with the 4th kind of possible implementation of the 6th aspect, in the 5th kind of possible implementation of the 6th aspect, the transceiver is specifically used for:

Receive second network equipment or the reporting position information notification message including time point that the first network equipment issues；

The location information is sent to the first network equipment according to the time point in the reporting position information notification message.

In conjunction with second of possible implementation of the 6th aspect, in the 6th kind of possible implementation of the 6th aspect, the transceiver is specifically used for:

Alternatively, sending the location information to the first network equipment.

In conjunction with the 6th aspect or the 6th aspect the first possible implementation into the 6th kind of possible implementation any possible implementation, further include following at least one parameter in the business attribute information in the 7th kind of possible implementation of the 6th aspect:

The version information of application；

Using media information.

In conjunction with the 6th aspect or the 6th aspect the first possible implementation into the 7th kind of possible implementation any possible implementation, in the 8th kind of possible implementation of the 6th aspect, the location information comprises at least one of the following parameter:

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.

The embodiment of the present invention provides a kind of data transmission method, comprising:

Second network equipment receives the business request information that the user equipment of the first device forwards is sent, and includes the customer equipment identification of business attribute information and the user equipment in the business request information；

Second network equipment determines the transmission mode to the user device transmissions business datum according to the business attribute information, the customer equipment identification；The transmission mode is to use eMBMS carrying service mode to business datum described in the user device transmissions or used mode of unicast to business datum described in the user device transmissions.

The first network equipment determines the transmission mode to the user device transmissions business datum according to the business attribute information, the customer equipment identification；The transmission mode is that eMBMS was used to carry Method of service is to business datum described in the user device transmissions or uses mode of unicast to business datum described in the user device transmissions.

The embodiment of the invention provides a kind of data transmission device, which includes:

Transmit-Receive Unit, the business request information that the user equipment for receiving the first device forwards is sent include the customer equipment identification of business attribute information and the user equipment in the business request information；

Processing unit, for determining the transmission mode to the user device transmissions business datum according to the business attribute information, the customer equipment identification；The transmission mode is to use eMBMS carrying service mode to business datum described in the user device transmissions or used mode of unicast to business datum described in the user device transmissions.

Transmit-Receive Unit includes the customer equipment identification of business attribute information and the user equipment for receiving the business request information of user equipment transmission, in the business request information；

Processing unit determines the transmission mode to the user device transmissions business datum according to the business attribute information, the customer equipment identification；The transmission mode is to use eMBMS carrying service mode to business datum described in the user device transmissions or used mode of unicast to business datum described in the user device transmissions.

Transceiver, the business request information that the user equipment for receiving the first device forwards is sent include the customer equipment identification of business attribute information and the user equipment in the business request information；

Processor, for determining the transmission mode to the user device transmissions business datum according to the business attribute information, the customer equipment identification；The transmission mode is to use eMBMS carrying service mode to business datum described in the user device transmissions or used mode of unicast to business datum described in the user device transmissions.

Transceiver includes the customer equipment identification of business attribute information and the user equipment for receiving the business request information of user equipment transmission, in the business request information；

Processor is determined to the user and is set according to the business attribute information, the customer equipment identification The transmission mode of standby transmission services data；The transmission mode is to use eMBMS carrying service mode to business datum described in the user device transmissions or used mode of unicast to business datum described in the user device transmissions.

The method and device provided according to embodiments of the present invention, since first network equipment is in the business attribute information for determining user equipment, determines using eMBMS carrying service to user device transmissions data after customer equipment identification, to realize using eMBMS carrying service to user device transmissions non-real-time service data.

Detailed description of the invention

Fig. 1 is the wireless network architecture schematic diagram for supporting eMBMS in the prior art；

Fig. 2 is one of eMBMS business structure schematic diagram provided in an embodiment of the present invention；

Fig. 3 is the two of eMBMS business structure schematic diagram provided in an embodiment of the present invention；

Fig. 4 is the three of eMBMS business structure schematic diagram provided in an embodiment of the present invention；

Fig. 5 is the four of eMBMS business structure schematic diagram provided in an embodiment of the present invention；

Fig. 6 is the schematic diagram of service subscribing process provided in an embodiment of the present invention；

Fig. 7 is eMBMS implementation method flow chart provided in an embodiment of the present invention；

Fig. 8 is a kind of coverage eMBMS schematic diagram provided in an embodiment of the present invention；

Fig. 9 is eMBMS realization device structural schematic diagram provided in an embodiment of the present invention；

Figure 10 is a kind of eMBMS implementation method flow diagram provided in an embodiment of the present invention；

Figure 11 is a kind of eMBMS implementation method flow diagram provided in an embodiment of the present invention；

Figure 12 is a kind of eMBMS implementation method flow diagram provided in an embodiment of the present invention；

Figure 13 is a kind of eMBMS implementation method flow diagram provided in an embodiment of the present invention；

Figure 14 is a kind of eMBMS implementation method flow diagram provided in an embodiment of the present invention；

Figure 15 is a kind of eMBMS implementation method flow diagram provided in an embodiment of the present invention；

Figure 16 is eMBMS realization device structural schematic diagram provided in an embodiment of the present invention；

Figure 17 is eMBMS realization device structural schematic diagram provided in an embodiment of the present invention；

Figure 18 is eMBMS realization device structural schematic diagram provided in an embodiment of the present invention；

Figure 19 is eMBMS realization device structural schematic diagram provided in an embodiment of the present invention；

Figure 20 is a kind of data transmission method flow diagram provided in an embodiment of the present invention；

Figure 21 is a kind of data transmission method flow diagram provided in an embodiment of the present invention；

Figure 22 is a kind of data transmission device structural schematic diagram provided in an embodiment of the present invention；

Figure 23 is a kind of data transmission device structural schematic diagram provided in an embodiment of the present invention；

Figure 24 is a kind of data transmission device structural schematic diagram provided in an embodiment of the present invention；

Figure 25 is a kind of data transmission device structural schematic diagram provided in an embodiment of the present invention.

Specific embodiment

The embodiment of the present invention is described in detail with reference to the accompanying drawings of the specification.

As shown in Fig. 2, applying one of the eMBMS business structure schematic diagram that example provides for the present invention.It include: user equipment 201 in Fig. 2, E-UTRAN 202, UTRAN 203, MME 204, PDN GW205, eMBMS GW 206, BM-SC 207, SGSN 208 and content provider 209, the connection relationship and function of said network element and equipment are same as the prior art, connection relationship and function between them can refer to Fig. 1 and description related with Fig. 1, and details are not described herein.

It further include first network equipment 210 and second network equipment 211 in Fig. 2.First network equipment 210 is the network equipment for determining the transmission mode of business datum, such as is determined in a manner of eMBMS to user device transmissions business datum；First network equipment 210 can be service platform (service platform), it may be ability open cell (SCEF, Service Capability Exposure Function), it can also be the equipment for including service platform and ability open cell.

Second network equipment 211 can be to provide the network equipment of various application services to user equipment, such as AS (Application Server, application server).For example, second network equipment 211 can be OTT (Over The Top) server, OTT server provides various application services to user equipment by internet or the network of mobile operator, such as, program upgrade service is provided for the APP (Application, application program) in user equipment.

In Fig. 2, the network parameter of the available each network element of first network equipment 210 and user equipment 201, while also may include the functions such as data analysis, charging, ability be abstract.

First network equipment is ability open cell, and when second network equipment is application server, eMBMS business structure can be as shown in Figure 3.Fig. 3 is that the present invention applies the two of the eMBMS business structure schematic diagram that example provides.

It include: user equipment 201 in Fig. 3, E-UTRAN 202, UTRAN 203, MME 204, PDN GW205, eMBMS GW 206, BM-SC 207, SGSN 208, ability open cell 310, application server 211 and content provider 209, the connection relationship and function of said network element and equipment are same as the prior art, connection relationship and function between them can refer to Fig. 1, Fig. 2 and description related with Fig. 1, Fig. 2, and details are not described herein.

First network equipment is service platform, and when second network equipment is application server, eMBMS business structure can be as shown in Figure 4.Fig. 4 is that the present invention applies the three of the eMBMS business structure schematic diagram that example provides.

It include: user equipment 201 in Fig. 4, E-UTRAN 202, UTRAN 203, MME 204, PDN GW205, eMBMS GW 206, BM-SC 207, SGSN 208, service platform 410, application server 211 and content provider 209, the connection relationship and function of said network element and equipment are same as the prior art, connection relationship and function between them can refer to Fig. 1, Fig. 2 and description related with Fig. 1, Fig. 2, and details are not described herein.

First network equipment is the equipment for including service platform and ability open cell, and when second network equipment is application server, eMBMS business structure can be as shown in Figure 5.Fig. 5 is that the present invention applies the three of the eMBMS business structure schematic diagram that example provides.

It include: user equipment 201 in Fig. 5, E-UTRAN 202, UTRAN 203, MME 204, PDN GW205, eMBMS GW 206, BM-SC 207, SGSN 208, the equipment 510 including service platform and ability open cell, application server 211 and content provider 209, the connection relationship and function of said network element and equipment are same as the prior art, connection relationship and function between them can refer to Fig. 1, Fig. 2 and description related with Fig. 1, Fig. 2, and details are not described herein.

The embodiment of the present invention may include two stages: preparation stage and business data transmission stage.In the preparation stage, user equipment start service request process is requested the user by the service request process The notice such as business attribute information, customer equipment identification give first network equipment, so that first network equipment determines whether using eMBMS carrying service to the user device transmissions business datum.

In the business data transmission stage, first network equipment is being determined using eMBMS carrying service to after the user device transmissions business datum, using the eMBMS carrying service to the user device transmissions business datum.

It should be noted that business datum refers to the received data information of user equipment requests in the embodiment of the present invention, it is the requested business datum of business request information.For example, user equipment requests APP staging business, then business datum is exactly data needed for APP upgrading.For another example, user requests the file (such as multimedia file) of downloading, then multimedia file is also the business datum of user.Different types of business datum, the data as needed for APP upgrading, user request the file (such as multimedia file) of downloading, can be by service identification to distinguish.

The specific implementation process of preparation stage in the embodiment of the present invention is described below.

It is the schematic diagram of service subscribing process provided in an embodiment of the present invention referring to Fig. 6.In Fig. 6, user equipment can be divided into bottom and application layer, and application layer refers to the application for being mounted on user equipment, such as APP etc..Bottom is then the part in user equipment other than application layer.In the embodiment of the present invention, logical layer " middle layer " is introduced in a user device.In the embodiment of the present invention, " middle layer " can also be with the deployment of existing bottom and application layer unification.

Based on above description, the preparation stage for establishing eMBMS carrying service be may comprise steps of:

Optionally, step 0: application layer is registered to middle layer

User equipment can be by non real-time received application registration on the intermediate layer, can also be in application installation, will be using being registered in the middle layer, and the content of registration includes following one or more information: service identification；Application version information etc..

Step 1: obtaining the information of application layer

If there is step 0, middle layer can directly acquire the information of the application layer of registration in the intermediate layer, for example, the information such as service identification, application version information, business attribute information.If there is no step 0, middle layer can also be obtained the information of application layer by bottom.

On the other hand, user equipment can be registered to middle layer non real-time received data file information or Using media information, for example user can be with non real-time received video file etc..

Step 2: application layer sends business request information

The business request information that the middle layer of user equipment is sent to first network equipment, the information such as the business attribute information for including in business request information and customer equipment identification, about the particular content in business request information, will be described in detail in the following embodiments, details are not described herein.

It should be noted that eMBMS carrying service refers to by the way of broadcast in the embodiment of the present invention, to the user equipment in the same coverage eMBMS, the identical business datum of simultaneous transmission.

In conjunction with Fig. 2, Fig. 3, Fig. 4 and Fig. 5, as shown in fig. 7, the embodiment of the present invention also provides a kind of eMBMS implementation method flow chart, which belongs to transmission data phase.The executing subject of Fig. 7 can be service platform, can be the open functional unit of ability, or can be the equipment comprising service platform and the open functional unit of ability.

As shown in fig. 7, this method comprises:

Step 701: first network equipment receives the business request information that user equipment is sent, and includes the customer equipment identification of business attribute information and the user equipment in the business request information；

Step 702: the first network equipment is determined according to the business attribute information, the customer equipment identification uses eMBMS carrying service to the user device transmissions business datum；

Step 703: the first network equipment uses the eMBMS carrying service to the user device transmissions business datum.

In step 701, the customer equipment identification in business request information that first network equipment receives refers to the identification information for distinguishing user equipment, the specific form of expression does not limit, for example it can be IMSI (International Mobile Subscriber mark, International Mobile Subscriber Identity), IMEI (International Mobile Station Equipment Identification, International Mobile Equipment Identity), MSISDN (Mobile Station international ISDN number, mobile International ISDN number), it is also possible to other application layers to be used to identify customer equipment identification Information, such as outer logo (External Identifier).It can also be IP address information etc..

Information can also be comprised at least one of the following in the business request information that first network equipment receives:

EMBMS carrying service instruction information is established, the eMBMS carrying service instruction information of establishing is used The requested business datum of user equipment is sent by the eMBMS carrying service in instruction.

First network equipment indicates that information can determine that the requested business of user equipment can be by eMBMS carrying service transmission services data according to the eMBMS carrying service of establishing that user equipment is sent.

Optionally, when not including receiving business datum temporal information in business request information, it is believed that therefore user equipment can receive at any time requested can not transmit and receive business datum temporal information using data at this time in business request information.It is of course also possible to which it is requested using data to indicate that user equipment can receive at any time by reception business datum temporal information.

The reception business datum temporal information that first network equipment is sent according to user equipment, can determine that user equipment can receive the time range of data.First network equipment can be within this time range to user equipment user device transmissions business datum.

Further include following at least one parameter in the business attribute information that first network equipment receives:

The version information of application；

Using media information.

It should be noted that business representated by the requested service identification of user equipment can also be multimedia video or audio service.

Pass through the time instruction for the reception business datum for including in business request information, or, the instruction information of business datum can be received by way of eMBMS bearer service, the determination of first network equipment can receive business datum user with same time and be greater than threshold value, and in these user equipmenies, the number of user equipment of the identical business datum of requested service attribute is greater than threshold value, so first network equipment, which determines, requests the user equipment of identical service attribute business datum to send business datum using eMBMS carrying service mode these, and determine the time for sending business datum.

It should be understood that

The threshold value can determines according to actual conditions, and the embodiment of the present invention does not limit herein.

The quantity of the user equipment is determined according to the customer equipment identification of acquisition.

It should be noted that may include multiple service identifications in the business attribute information that first network equipment receives.

For example, user equipment can be when determining has N number of application to need to receive business datum by eMBMS carrying service, by in need data received by eMBMS carrying service being sent by the same business attribute information using corresponding service identification, to reduce signaling overheads, N is positive integer.

For example, user equipment can be after determination has an application to need to receive data by eMBMS carrying service, business request information is not sent immediately, but first wait predetermined time period, if predetermined time period in there are also multiple applications be also required to by eMBMS carrying service receive business datum, then user equipment send business request information in business attribute information by include institute it is in need by eMBMS carrying service reception data application service identification.

Optionally, first network equipment is after the business request information for receiving user equipment transmission, the customer equipment identification in business request information and the business attribute information in business request information are authenticated first, judge that eMBMS carrying service is established in the whether authorized request of the application of the user equipment and request, if failed authentication, then refuse the business request information of the user equipment, and return message to user equipment, indicates failed authentication；If authenticated successfully, business request information is further analyzed.

In step 702, first network equipment can determine that user equipment can receive the time of business datum according to the reception business datum temporal information in the business request information received；Alternatively, it does not include that when receiving business datum temporal information, can determine that user equipment can receive business datum at any time that first network equipment, which determines in the business request information received,.Meanwhile first network equipment can determine the requested business datum of user equipment according to the service identification in business request information.When first network equipment determines that the quantity for receiving the user equipment of identical services data in same time, request is greater than threshold value, it is determined that use eMBMS carrying service to the user device transmissions business datum.Wherein, the quantity of user equipment can be determined according to the quantity of customer equipment identification.Likewise, the threshold value can determines according to actual conditions, the embodiment of the present invention does not limit herein.

Same time refers to that the user equipment of request reception identical services data can receive the time intersection at the time point or period of business datum.Due to different user devices can receive business datum time point or Period may be different, in order to determine whether using eMBMS carrying service transmission services data, first network equipment is after the service request that the user equipment for receiving multiple request identical services is sent, it needs to count different time points or can receive the quantity of the user equipment of business datum in the period, then determined whether according to statistical result using eMBMS carrying service transmission services data.Specifically, first network equipment determines that each user equipment receives the time point or period of business datum, the time point of business datum is then received according to each user equipment or the period determines multiple time intersections；And determine the quantity of the corresponding user equipment of each time intersection, if wherein there is the quantity of the corresponding user equipment of a time intersection to be greater than threshold value, it is determined that use eMBMS carrying service transmission services data.

For example, 6 user equipmenies are respectively A, B, C, D, E, F, and the business datum of request is identical.Wherein, A can receive business datum time point be 12 points；The time point that B can receive business datum is 12 points to 13 points；C can receive business datum time point be 12 points 30 minutes to 13 points；D can receive business datum time point be 12 points 30 minutes to 14 points；E can receive business datum time point be 12 points 40 minutes to 14 points；The time point that F can receive business datum is 14 points；Threshold value is 4.So only have A and B to can receive business datum at 12 points；There are B, C, D, E to can receive business datum within 40 minutes at 30 minutes to 12 points at 12 points；There are B, C, D, E, F to can receive business datum etc. at 14 points.Final first network equipment determines, at same time 14, the quantity of corresponding user equipment is 5, is greater than threshold value 4, it is determined that use eMBMS carrying service transmission services data.

For example, user equipment is to first network device request application program updating business.Since application program updating business is not the operation for needing to be immediately performed, user equipment can carry out application program updating business at any time.User equipment can indicate that user equipment can receive the time of business datum by the reception business datum temporal information in business request information at this time, or user equipment can not transmit and receive business datum temporal information in business request information, to indicate that user equipment can receive business datum at any time.First network equipment may receive the application program updating business carried out to identical application program that multiple user equipmenies are sent, the business request information statistics that first network equipment interconnection receives, within the generally accepted time for receiving data file, if the number of users that request receives identical business datum is greater than threshold value, it is determined that use eMBMS carrying service to the user device transmissions business datum.

First network equipment is being determined using eMBMS carrying service to the process for after the user device transmissions business datum, starting to initiate to establish eMBMS carrying service.

It should be noted that it to be following steps that the detailed process of eMBMS carrying service is established in the initiation of first network equipment:

Step 1: first network equipment sends TMGI allocation request message to BM-SC；

It can also include the quantity and service identification for needing the TMGI distributed in TMGI allocation request message when needing to establish eMBMS carrying service for the user equipment in multiple service groups simultaneously.

Step 2: first network equipment receives the TMGI assignment response message that the BM-SC is returned, it include the TMGI that the BM-SC is the eMBMS carrying service distribution that the user equipment is established in the TMGI assignment response message.

Step 3: first network equipment sends the eMBMS service parameters message for being used to indicate the service parameter of eMBMS carrying service to user equipment, it include the parameters such as the TMGI of BM-SC distribution in the eMBMS service parameters message.

Simultaneously, eMBMS service parameter can be also sent to other network elements by first network equipment, such as, it is registered to the GGSN and SGSN of corresponding eMBMS bearer service, and all BSC (Base Station Controller being connected with registration SGSN, base station controller)/RNC (Radio network controller, radio network controller).

After eMBMS carrying service is established, first network equipment sends the eMBMS service indication message for being used to indicate second network equipment and carrying out business transmission to second network equipment, includes service identification and the mark of user equipment etc. in the eMBMS service indication message.

Optionally, it establishes in the process of eMBMS carrying service, further includes one of following parameter or any combination in eMBMS service parameters message:

EMBMS Service Area Identification, eMBMS Service Area Identification can identify the coverage eMBMS；

The duration of eMBMS service, the duration of eMBMS service are used to determine that second network equipment provides the eMBMS duration of service；

At the beginning of eMBMS is serviced, eMBMS is used to determine that the second network is set at the beginning of servicing At the beginning of standby offer eMBMS service；

The service quality QoS of eMBMS service, the QoS of eMBMS service are used to determine the QoS for the eMBMS service that second network equipment provides.

The process that SCEF, service platform, BM-SC, eMBMS GW, RAN are transmitted to user equipment start service data is same as the prior art, and details are not described herein for crossing for first network equipment.

It should be noted that, first network equipment is determined using eMBMS carrying service to after user device transmissions business datum, it can also be determined to the transmission of second network equipment and use eMBMS carrying service notification message, so as to the second network equipment preparation service data, and the business datum needed to user device transmissions is sent to first network equipment.

First network equipment is to before user device transmissions business datum, it is also possible to receive the business datum of the user equipment requests of second network equipment transmission.What first network equipment transmitted second network equipment caches with the business datums of user equipment requests.Or first network equipment notifies second network equipment data cached.If first network equipment is determined using eMBMS carrying service to user device transmissions business datum, after establishing eMBMS carrying service, buffered business datum is transmitted using eMBMS carrying service.

Finally, in step 703, first network equipment is if it is determined that send business datum to user by the way of eMBMS carrying service, so, one or more coverage eMBMS is determined according to the location information that user equipment is sent, and the user equipment into these coverages eMBMS uses eMBMS carrying service transmission services data.

Optionally, first network equipment can also send a notification message to second network equipment after determination sends business datum to user by the way of eMBMS carrying service, may include the information such as business attribute information and user identifier in the notification message.The notification message is also used to indicate second network equipment to the location information of first network equipment report of user equipment.

First network equipment uses eMBMS carrying service to user device transmissions business datum.It can specifically include following steps:

The first network equipment determines eMBMS carrying service according to the location information of user equipment The coverage eMBMS；It may include multiple cells (cell) in the coverage eMBMS.As shown in figure 8, being a kind of coverage eMBMS schematic diagram provided in an embodiment of the present invention.The coverage eMBMS in Fig. 8 includes 3 cells.

For example, first network equipment determines that the quantity of a cell user equipment is more than preset threshold according to the location information of user equipment, then using the cell as a part of the coverage eMBMS.Certainly, there are also other methods determines the coverage eMBMS of eMBMS carrying service according to the location information of user equipment.Wherein, the preset threshold can determines according to actual conditions, and the embodiment of the present invention does not limit this.

First network equipment can in the following manner in any one mode receive user equipment transmission location information:

Mode one:

First network equipment can receive the location information that user equipment is periodically sent to the first network equipment.

It should be noted that the period that user equipment sends location information may be set according to actual conditions, the embodiment of the present invention does not limit this.

Mode two:

First network equipment can receive the location information for the user equipment that second network equipment periodically forwards.Specifically, user equipment periodically sends location information to second network equipment, then the location information is transmitted to the first network equipment again by second network equipment.

Mode three:

First network equipment issues reporting position information notification message to user equipment, and receives the location information that the user equipment is sent according to the reporting position information notification message that the first network equipment issues.

It should be noted that first network equipment can report position to believe without what special transmission one issued Notification message is ceased to user equipment, the business request information that user equipment is sent can also be used as one kind and location communication reported to cease notification message, that is user equipment starts periodically to send location information or sends location information within the time that user equipment receives business datum after sending business request information.

Mode four:

First network equipment issues reporting position information notification message to user equipment, and the location information that the user equipment for receiving the forwarding of second network equipment is sent according to the reporting position information notification message that the first network equipment issues.Specifically, location message is sent to second network equipment, which is transmitted to first network equipment again by second network equipment after user equipment receives the reporting position information notification message that first network equipment is sent.

Mode five:

First network equipment receives the location information that user equipment is sent according to the reporting position information notification message that second network equipment issues.

Second network equipment be after the notification message for receiving the transmission of first network equipment, the reporting position information notification message that is issued to user equipment.

Specifically, location message is sent to first network equipment after user equipment receives the reporting position information notification message that second network equipment is sent.

It should be noted that, second network equipment can not have to specially send a reporting position information notification message issued to user equipment, the business request information that user equipment is sent can also be used as one kind and location communication reported to cease notification message, that is user equipment starts periodically to send location information or sends location information within the time that user equipment receives business datum after sending business request information

Mode six:

First network equipment receives the location information that second network equipment is sent, and the location information is that user equipment is sent according to the reporting position information notification message that second network equipment issues.

Specifically, location message is sent to second network equipment, which is sent to first again by second network equipment after user equipment receives the reporting position information notification message that second network equipment is sent The network equipment.

Optionally, mode three is into mode six, it further include being used to indicate the user equipment time point at time point to send location information to second network equipment or the first network equipment according to the time point in second network equipment reporting position information notification message that perhaps the first network equipment issues.

For example, the time point in reporting position information notification message that second network equipment or the first network equipment issue are as follows: D points when A month B day C.User equipment D timesharing when after receiving second network equipment reporting position information notification message that perhaps the first network equipment issues in A month B day C sends location information to first network equipment or second network equipment.

Optionally, the location information that user equipment is sent may include following at least one parameter:

The cell ID (Cell Identity) of cell where user equipment；

The tracking area identification (Tracking Area Identity) of user equipment；

The Routing Area Identifier (Routing Area Identity) of user equipment；

The Service Area Identifier (Service Area Identity) of user equipment；

The ECGI (E-UTRAN Cell Global Identifier, E-UTRAN Cell Global Identifier) of user equipment；

The geographical location information of the user equipment.

It should be noted that when first network equipment receives the geographical location information of user equipment, it may be necessary to the geographical location information of the user equipment are first converted to one of following parameter or a variety of: the cell ID of cell where user equipment；The tracking area identification of user equipment；The Routing Area Identifier of user equipment；The Service Area Identifier of user equipment；The E-UTRAN Cell Global Identification ECGI of user equipment.

For example, included location information is the latitude and longitude coordinates of user equipment in the business request information that user equipment is sent, after first network equipment gets the latitude and longitude coordinates of user equipment at this time, the cell ID of cell where the latitude and longitude coordinates of user equipment are mapped as the user equipment, then the cell ID of cell determines the coverage eMBMS locating for the user equipment according to where the user equipment.

How first network equipment specifically transmits data, can be using the method in existing standard, the present invention Embodiment does not limit this.

In conjunction with Fig. 2, Fig. 3, Fig. 4 and Fig. 5, as shown in figure 9, a kind of eMBMS implementation method flow chart provided in an embodiment of the present invention.User equipment in Fig. 9 can be any terminal, it such as can be mobile phone, computer, tablet computer, personal digital assistant's (English: personal digital assistant, abbreviation: PDA), mobile internet device (English: mobile Internet device, abbreviation: MID), wearable device, Internet protocol (English: Internet Protocol, abbreviation: IP) phone, the network printer and E-book reader (English: e-book reader) etc..

As shown in figure 9, this method comprises:

Step 901: user equipment sends business request information to first network equipment, includes the customer equipment identification of business attribute information and the user equipment in the business request information；

Step 902: the user equipment receives the business datum that the first network equipment is transmitted using eMBMS carrying service；Wherein, the eMBMS carrying service first network equipment is initiated after using eMBMS carrying service according to the business attribute information, customer equipment identification determination.

In step 901, the customer equipment identification in business request information that user equipment is sent refers to the identification information for distinguishing user equipment, the specific form of expression does not limit, for example it can be IMSI, IMEI, MSISDN, it is also possible to other application layers to be used to identify customer equipment identification information, such as outer logo.It can also be IP address information etc..

Following at least one information is also possible that in the business request information that user equipment is sent:

EMBMS carrying service instruction information is established, the eMBMS carrying service of establishing indicates that information is used to indicate the first network equipment and passes through the eMBMS carrying service transmission requested business datum of user equipment.

Business datum temporal information is received, the business datum temporal information that receives includes the time point or period that the user equipment receives requested business datum.Alternatively, it is described receive using data time information be used to indicate the user equipment can receive at any time it is requested using data.

For example, if the requested business non-real-time service of user equipment, user equipment does not need to immediately receive data, and the reception business datum temporal information that user equipment is sent at this time can indicate that the user equipment can receive the corresponding data of requested business at any time.

For example, user equipment needs to carry out application program updating business.Since application program updating business is not the operation for needing to be immediately performed, user equipment can carry out application program updating business at any time.User equipment can indicate that user equipment can receive the corresponding data of requested business at any time by the reception business datum temporal information in business attribute information at this time.

Further include following at least one parameter in the business attribute information that user equipment is sent:

The version information of application；

Using media information.

It may include N number of service identification in business attribute information in business request information, wherein N is positive integer.When in the business attribute information that user equipment is sent including multiple service identifications, it is possible to reduce signaling overheads.

If user equipment can request the time for receiving business datum identical, and the service attribute for the business datum requested is identical, so and the quantity of user equipment reaches threshold value, uses the mode of eMBMS carrying service to send business datum for user then first network equipment can determine.

It should be understood that

The quantity of the user equipment is determined according to the quantity of the customer equipment identification of acquisition.

In step 902, the user equipment is received before the business datum that the first network equipment is transmitted using eMBMS carrying service, it is also possible to need to notify the location information of user equipment described in the first network equipment.After the location information of user equipment described in first network equipment described in the notification of user equipment, First network equipment can determine the coverage eMBMS according to the location information of multiple notification of user equipment, and then the user equipment can receive business datum in the coverage eMBMS that the first network equipment is determined according to the location information of user equipment.

User equipment may be to send location information immediately after having sent business request information, be also possible to send location information after receiving first network equipment or reporting position information notification message that second network equipment issues.

Specifically, user equipment can in the following ways in any one mode send location information.

Mode one:

User equipment periodically sends location information to first network equipment.

Mode two:

User equipment periodically sends location information to second network equipment, and the location information is transmitted to first network equipment by second network equipment.

Mode three:

User equipment sends location information to first network equipment according to the reporting position information notification message that the first network equipment issues.

It should be noted that, first network equipment can not have to specially send a reporting position information notification message issued to user equipment, the business request information that user equipment is sent can also be used as one kind and location communication reported to cease notification message, that is user equipment starts periodically to send location information or sends location information within the time that user equipment receives business datum after sending business request information.

Mode four:

The location information is transmitted to first network equipment to second network equipment, and by second network equipment by the reporting position information notification message that user equipment is issued according to the first network equipment.

Specifically, after user equipment receives the reporting position information notification message that first network equipment is sent, Location message is sent to second network equipment, which is transmitted to first network equipment again by second network equipment.

Mode five:

User equipment sends location information to first network equipment according to the reporting position information notification message that second network equipment issues.

It should be noted that, second network equipment can not have to specially send a reporting position information notification message issued to user equipment, the business request information that user equipment is sent can also be used as one kind and location communication reported to cease notification message, that is user equipment starts periodically to send location information or sends location information within the time that user equipment receives business datum after sending business request information.

Mode six:

User equipment sends location information to first network equipment according to the reporting position information notification message that second network equipment issues, and the location information is transmitted to first network equipment by second network equipment.

Specifically, location message is sent to second network equipment, which is sent to first network equipment again by second network equipment after user equipment receives the reporting position information notification message that second network equipment is sent.

For example, the time point in reporting position information notification message that second network equipment or the first network equipment issue are as follows: D points when A month B day C.User equipment is receiving described second In A month B day C, D timesharing sends location information to first network equipment or second network equipment after the network equipment reporting position information notification message that perhaps the first network equipment issues.

The location information that user equipment is sent may include one of following parameter or any combination:

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The location information of the geographical location information of user equipment, latitude and longitude coordinates or other forms.

The geographical location information of the user equipment may be mapped as one of following parameter or any combination by first network equipment:

The cell ID of cell where user equipment；The tracking area identification of user equipment；The Routing Area Identifier of user equipment；The Service Area Identifier of user equipment；The E-UTRAN Cell Global Identification ECGI of user equipment.

After business request information and location information are sent to first network equipment by user equipment, if first network equipment uses eMBMS carrying service to the user device transmissions business datum.So, first network equipment determines the coverage of eMBMS carrying service according to the location information of user equipment, and user equipment can receive the business datum that first network equipment is transmitted using eMBMS carrying service in the coverage eMBMS.

For the above-mentioned technical proposal convenient for better understanding and implementing the embodiment of the present invention, it is described in detail below with reference to some specific application scenarios.

It as shown in Figure 10, is a kind of eMBMS implementation process schematic diagram provided in an embodiment of the present invention.Figure It include first network equipment, second network equipment and user equipment in 10.

Step 1001, user equipment sends business request information to first network equipment.

It may include the information such as the customer equipment identification of business attribute information and the user equipment in business request information.

Step 1002, user equipment periodically sends location information to first network equipment.

The location information comprises at least one of the following parameter:

The cell ID of cell where the user equipment；The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；The Service Area Identifier of the user equipment；The E-UTRAN Cell Global Identification ECGI of the user equipment；The geographical location information of the user equipment.

Step 1003, first network equipment is determined according to the business attribute information, the customer equipment identification uses eMBMS carrying service to the user device transmissions business datum.

Step 1004, first network equipment is determined to the transmission of second network equipment uses eMBMS carrying service notification message.

Step 1005, second network equipment sends business datum to first network equipment.

After first network equipment receives the business datum of second network equipment transmission, the business datum sent to second network equipment is cached.

Step 1006, first network equipment determines the coverage eMBMS of eMBMS carrying service according to the location information of user equipment, and the user equipment into the coverage eMBMS of the eMBMS carrying service uses the eMBMS carrying service transmission services data.

It as shown in figure 11, is a kind of eMBMS implementation process schematic diagram provided in an embodiment of the present invention.It include first network equipment, second network equipment and user equipment in Figure 11.

Step 1101, user equipment sends business request information to first network equipment.

Step 1102, user equipment periodically sends location information to second network equipment.

Step 1103, the location information that user equipment is sent is transmitted to first network equipment by second network equipment.

Step 1104, first network equipment is determined according to the business attribute information, the customer equipment identification uses eMBMS carrying service to the user device transmissions business datum.

Step 1105, first network equipment is determined to the transmission of second network equipment uses eMBMS carrying service notification message.

Step 1106, second network equipment sends business datum to first network equipment.

Step 1107, first network equipment determines the coverage eMBMS of eMBMS carrying service according to the location information of user equipment, and the user equipment into the coverage eMBMS of the eMBMS carrying service uses the eMBMS carrying service transmission services data.

It as shown in figure 12, is a kind of eMBMS implementation process schematic diagram provided in an embodiment of the present invention.It include first network equipment, second network equipment and user equipment in Figure 12.

Step 1201, user equipment sends business request information to first network equipment.

Step 1202, first network equipment is determined according to the business attribute information, the customer equipment identification uses eMBMS carrying service to the user device transmissions business datum.

Step 1203, first network equipment issues reporting position information notification message to user equipment.

Step 1204, user equipment sends location information to first network equipment according to the reporting position information notification message.

Step 1205, first network equipment is determined to the transmission of second network equipment uses eMBMS carrying service notification message.

Step 1206, second network equipment sends business datum to first network equipment.

Step 1207, first network equipment determines the coverage eMBMS of eMBMS carrying service according to the location information of user equipment, and into the coverage eMBMS of the eMBMS carrying service User equipment uses the eMBMS carrying service transmission services data.

It as shown in figure 13, is a kind of eMBMS implementation process schematic diagram provided in an embodiment of the present invention.It include first network equipment, second network equipment and user equipment in Figure 13.

Step 1301, user equipment sends business request information to first network equipment.

Step 1302, first network equipment is determined according to the business attribute information, the customer equipment identification uses eMBMS carrying service to the user device transmissions business datum.

Step 1303, first network equipment issues reporting position information notification message to user equipment.

Step 1304, user equipment sends location information to second network equipment according to the reporting position information notification message.

Step 1305, the transmission location information that user equipment is sent is transmitted to first network equipment by second network equipment.

Step 1306, first network equipment is determined to the transmission of second network equipment uses eMBMS carrying service notification message.

Step 1307, second network equipment sends business datum to first network equipment.

Step 1308, first network equipment determines the coverage eMBMS of eMBMS carrying service according to the location information of user equipment, and the user equipment into the coverage eMBMS of the eMBMS carrying service uses the eMBMS carrying service transmission services data.

It as shown in figure 14, is a kind of eMBMS implementation process schematic diagram provided in an embodiment of the present invention.It include first network equipment, second network equipment and user equipment in Figure 14.

Step 1401, user equipment sends business request information to first network equipment.

Step 1402, first network equipment is true according to the business attribute information, the customer equipment identification Use eMBMS carrying service to the user device transmissions business datum surely.

Step 1403, first network equipment sends a notification message after the business request information for receiving user equipment transmission to second network equipment.

It may include the information such as business attribute information and user identifier in the notification message.

Step 1404, second network equipment issues reporting position information notification message to user equipment.

Step 1405, user equipment sends location information to first network equipment according to the reporting position information notification message that second network equipment issues.

Step 1406, first network equipment is determined to the transmission of second network equipment uses eMBMS carrying service notification message.

Step 1407, second network equipment sends business datum to first network equipment.

Step 1408, first network equipment determines the coverage eMBMS of eMBMS carrying service according to the location information of user equipment, and the user equipment into the coverage eMBMS of the eMBMS carrying service uses the eMBMS carrying service transmission services data.

It as shown in figure 15, is a kind of eMBMS implementation process schematic diagram provided in an embodiment of the present invention.It include first network equipment, second network equipment and user equipment in Figure 15.

Step 1501, user equipment sends business request information to first network equipment.

Step 1502, first network equipment is determined according to the business attribute information, the customer equipment identification uses eMBMS carrying service to the user device transmissions business datum.

Step 1503, first network equipment sends a notification message after the business request information for receiving user equipment transmission to second network equipment.

Step 1504, second network equipment issues reporting position information notification message to user equipment.

Step 1505, the reporting position information notification message that user equipment is issued according to second network equipment to Second network equipment sends location information.

Step 1506, the location information that user equipment is sent is transmitted to first network equipment by second network equipment.

Step 1507, first network equipment is determined to the transmission of second network equipment uses eMBMS carrying service notification message.

Step 1508, second network equipment sends business datum to first network equipment.

Step 1509, first network equipment determines the coverage eMBMS of eMBMS carrying service according to the location information of user equipment, and the user equipment into the coverage eMBMS of the eMBMS carrying service uses the eMBMS carrying service transmission services data.

For above method process, the embodiment of the present invention also provides a kind of eMBMS realization device, and the particular content of the eMBMS realization device is referred to above method implementation, and details are not described herein.

As shown in figure 16, eMBMS realization device structural schematic diagram provided in an embodiment of the present invention.The device can be used for executing method shown in Fig. 7.

Referring to Figure 16, which includes: receiving unit 1601, processing unit 1602, transmission unit 1603.

Receiving unit 1601 includes the customer equipment identification of business attribute information and the user equipment for receiving the business request information of user equipment transmission, in the business request information；

Processing unit 1602 uses eMBMS carrying service to the user device transmissions business datum for being determined according to the business attribute information, the customer equipment identification；

Transmission unit 1603, for using the eMBMS carrying service to the user device transmissions business datum.

Preferably, further include following at least one information in the business request information:

Preferably, the transmission unit 1603, for obtaining the location information of the user equipment；

The processing unit 1602 determines the coverage eMBMS of eMBMS carrying service for the location information according to user equipment；

The transmission unit 1603 uses the eMBMS carrying service transmission services data for the user equipment into the coverage eMBMS of the eMBMS carrying service.

Preferably, the receiving unit 1601 is specifically used for:

Preferably, it further include being used to indicate the user equipment time point at time point to send location information to second network equipment or described device according to the time point in second network equipment reporting position information notification message that perhaps described device issues.

Preferably, the receiving unit 1601 is specifically used for:

Preferably, the processing unit 1602 is specifically used for:

Preferably, further include following at least one parameter in the business attribute information:

The version information of application；

Using media information.

Preferably, the location information comprises at least one of the following parameter:

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.

Based on identical design, as shown in figure 17, eMBMS realization device structural schematic diagram provided in an embodiment of the present invention.The device can be used for executing method shown in Fig. 9.

Referring to Figure 17, which includes: transmission unit 1701, receiving unit 1702.

Transmission unit 1701 includes business attribute information and customer equipment identification in the business request information for sending business request information to first network equipment；

Receiving unit 1702, the business datum transmitted for receiving the first network equipment using eMBMS carrying service；Wherein, the eMBMS carrying service first network equipment is initiated after using eMBMS carrying service according to the business attribute information, customer equipment identification determination.

Preferably, the transmission unit 1701, for notifying the location information of the first network user equipment；

The receiving unit 1702, for receiving business datum in the coverage eMBMS that the first network equipment is determined according to the location information of user equipment.

Preferably, the transmission unit 1701 is specifically used for:

Periodically location information is sent to the first network equipment.

Preferably, the transmission unit 1701 is specifically used for:

It receives second network equipment or reporting position information notification message that the first network equipment issues, and the position is sent to the first network equipment according to the reporting position information notification message and is believed Breath.

Preferably, the receiving unit 1702, the reporting position information notification message including time point for receiving second network equipment or the first network equipment issues；

The transmission unit 1701, for sending the location information to the first network equipment according to the time point in the reporting position information notification message.

Preferably, the transmission unit 1701 is specifically used for:

Alternatively, sending the location information to the first network equipment.

Further include following at least one parameter in the business attribute information in preferred:

The version information of application；

Using media information.

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.

Based on identical design, as shown in figure 18, network equipment infrastructure schematic diagram provided in an embodiment of the present invention.The device can be used for executing method shown in Fig. 7.

Referring to Figure 18, which includes: processor 1801, memory 1802 and transceiver 1803.

Transceiver 1803 can be wireline transceiver, wireless transceiver or combinations thereof.Wireline transceiver for example can be Ethernet interface.Ethernet interface can be optical interface, electrical interface or combinations thereof.Wireless transceiver for example can be wireless lan transceiver, cellular network transceiver or combinations thereof.Processor 1801 can be central processing unit (English: central processing unit, abbreviation: CPU), network processing unit (English Text: network processor, abbreviation: NP) or CPU and NP combination.Processor 1801 can further include hardware chip.Above-mentioned hardware chip can be specific integrated circuit (English: application-specific integrated circuit, abbreviation: ASIC), programmable logic device (English: programmable logic device, abbreviation: PLD) or combinations thereof.Above-mentioned PLD can be Complex Programmable Logic Devices (English: complex programmable logic device, abbreviation: CPLD), field programmable gate array (English: field-programmable gate array, abbreviation: FPGA), Universal Array Logic (English: generic array logic, abbreviation: GAL) or any combination thereof.Memory 1802 may include volatile memory (English: volatile memory), such as random access memory (English: random-access memory, abbreviation: RAM)；Memory 1802 also may include nonvolatile memory (English: non-volatile memory), such as read-only memory (English: read-only memory, abbreviation: ROM), flash memory (English: flash memory), hard disk (English: hard disk drive, abbreviation: HDD) or solid state hard disk (English: solid-state drive, abbreviation: SSD)；Memory 1802 can also include the combination of the memory of mentioned kind.

The program that memory 1802 can be used for storing the message that the transceiver 1803 receives and processor 1801 executes.

The transceiver 1803 includes the customer equipment identification of business attribute information and the user equipment for receiving the business request information of user equipment transmission, in the business request information；

The processor 1801 uses eMBMS carrying service to the user device transmissions business datum for being determined according to the business attribute information, the customer equipment identification；

The transceiver 1803, for using the eMBMS carrying service to the user device transmissions business datum.

Preferably, the transceiver 1803, for obtaining the user equipment by the transceiver 1803 Location information；

The processor 1801 determines the coverage eMBMS of eMBMS carrying service for the location information according to user equipment；

The transceiver 1803 uses the eMBMS carrying service transmission services data for the user equipment into the coverage eMBMS of the eMBMS carrying service.

Preferably, the transceiver 1803 is specifically used for:

Preferably, it further include being used to indicate the user equipment time point at time point to send location information to second network equipment or the network equipment according to the time point in second network equipment reporting position information notification message that perhaps network equipment issues.

Preferably, the transceiver 1803 is specifically used for:

Preferably, the processor 1801 is specifically used for:

The version information of application；

Using media information.

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.

It wherein, can also include bus interface, bus interface may include the bus and bridge of any number of interconnection, and the various circuits for the memory that the one or more processors specifically represented by processor 1801 and memory 1802 represent link together in Figure 18.Bus interface can also link together various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like, and these are all it is known in the art, and therefore, it will not be further described herein.

Based on identical design, as shown in figure 19, network equipment infrastructure schematic diagram provided in an embodiment of the present invention.The device can be used for executing method shown in Fig. 9.

Referring to Figure 19, which includes: processor 1901, memory 1902 and transceiver 1703.

Transceiver 1903 can be wireline transceiver, wireless transceiver or combinations thereof.Wireline transceiver for example can be Ethernet interface.Ethernet interface can be optical interface, electrical interface or combinations thereof.Wireless transceiver for example can be wireless lan transceiver, cellular network transceiver or combinations thereof.Processor 1901 can be the combination of CPU, NP or CPU and NP.Processor 1901 can further include hardware chip.Above-mentioned hardware chip can be application-specific integrated circuit ASIC, PLD or combinations thereof.Above-mentioned PLD can be CPLD, FPGA, GAL or any combination thereof.Memory 1902 may include volatile memory, such as RAM；Memory 1902 also may include nonvolatile memory, such as ROM, flash memory, HDD or SSD；Memory 1902 can also include the combination of the memory of mentioned kind.

The program that memory 1902 can be used for storing the message that the transceiver 1903 receives and processor 1901 executes.

The transceiver 1903 includes the customer equipment identification of business attribute information and the user equipment in the business request information for sending business request information to first network equipment；

The transceiver 1903 is passed for receiving the first network equipment using eMBMS carrying service Defeated business datum；Wherein, the eMBMS carrying service first network equipment is initiated after using eMBMS carrying service according to the business attribute information, customer equipment identification determination.

Preferably, the transceiver 1903 is specifically used for:

Periodically location information is sent to the first network equipment.

Preferably, the transceiver 1903 is specifically used for:

Alternatively, sending the location information to the first network equipment.

The version information of application；

Using media information.

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.

It wherein, can also include bus interface, bus interface may include the bus and bridge of any number of interconnection, and the various circuits for the memory that the one or more processors specifically represented by processor 1901 and memory 1902 represent link together in Figure 19.Bus interface can also link together various other circuits of such as peripheral equipment, voltage-stablizer and management circuit or the like, and these are all it is known in the art, and therefore, it will not be further described herein.

In conjunction with Fig. 2, Fig. 3, Fig. 4 and Fig. 5, as shown in figure 20, the embodiment of the present invention also provides a kind of e data transmission method flow chart.In Figure 20, second network equipment can be BMSC (Broadcast Multicast Service Centre, broadcast/multicast service center), and when second network equipment is BMSC, first network equipment can be SCEF or service platform；Second network equipment can also be SCEF, and when second network equipment is SCEF, first network equipment can be person's service platform.

As shown in figure 20, this method comprises:

Step 2001: second network equipment receives the business request information that the user equipment of the first device forwards is sent, and includes the customer equipment identification of business attribute information and the user equipment in the business request information；

Step 2002: second network equipment determines the transmission mode to the user device transmissions business datum according to the business attribute information, the customer equipment identification；The transmission mode is to use eMBMS carrying service mode to business datum described in the user device transmissions or used mode of unicast To business datum described in the user device transmissions.

Before step 2001, the location information of the available user equipment of second network equipment.

Second network equipment can in the following manner in any one mode receive user equipment transmission location information:

Mode one:

Second network equipment can receive the location information that user equipment is periodically sent to second network equipment.

Mode two:

Second network equipment can receive the location information of the user equipment of first network device periodically forwarding.Specifically, user equipment periodically sends location information to the first network equipment, then the location information is transmitted to second network equipment again by first network equipment.

Mode three:

Second network equipment issues reporting position information notification message to user equipment, and receives the location information that the user equipment is sent according to the reporting position information notification message that second network equipment issues.

Mode four:

Second network equipment issues reporting position information notification message to user equipment, and the location information that the user equipment for receiving first network device forwards is sent according to the reporting position information notification message that second network equipment issues.Specifically, location message is sent to first network equipment, first network equipment again disappears the position after user equipment receives the reporting position information notification message that second network equipment is sent Breath is transmitted to second network equipment.

Mode five:

Second network equipment receives the location information that user equipment is sent according to the reporting position information notification message that first network equipment issues.

Specifically, location message is sent to second network equipment after user equipment receives the reporting position information notification message that first network equipment is sent.

It should be noted that, first network equipment can not have to specially send a reporting position information notification message issued to user equipment, the business request information that user equipment is sent can also be used as one kind and location communication reported to cease notification message, that is user equipment starts periodically to send location information or sends location information within the time that user equipment receives business datum after sending business request information

Mode six:

Second network equipment receives the location information that first network equipment is sent, and the location information is that user equipment is sent according to the reporting position information notification message that first network equipment issues.

Specifically, location message is sent to first network equipment, which is sent to second network equipment again by first network equipment after user equipment receives the reporting position information notification message that first network equipment is sent.

Optionally, in the embodiment of the present invention, the location information that user equipment is sent may include following at least one parameter:

The cell ID of cell where user equipment；

The tracking area identification of user equipment；

The Routing Area Identifier of user equipment；

The Service Area Identifier of user equipment；

The ECGI of user equipment；

The geographical location information of the user equipment.

It should be noted that when second network equipment receives the geographical location information of user equipment, it may be necessary to the geographical location information of the user equipment are first converted to one of following parameter or a variety of: the cell ID of cell where user equipment；The tracking area identification of tracking area where user equipment；The Routing Area Identifier of Route Area where user equipment；The Service Area Identifier of service area where user equipment；The E-UTRAN Cell Global Identification ECGI of user equipment.

Further include following at least one information in step 2001, in the business request information that second network equipment receives:

EMBMS carrying service instruction information is established, the eMBMS carrying service of establishing indicates that information is used to indicate the first network equipment and passes through the eMBMS carrying service transmission requested business datum of user equipment；Business datum temporal information is received, the business datum temporal information that receives includes the time point or period that the user equipment receives requested business datum.

Particular content about above- mentioned information can be with reference to the description in step 701 to step 703, and details are not described herein.

In step 2002, second network equipment receives after business request information, second network equipment is if it is determined that in same time period, the corresponding business attribute information of the business datum of request is identical and location information locating for the quantity of the identical user equipment in region be greater than threshold value, it is determined that using eMBMS carrying service to the user device transmissions business datum.

Accordingly, second network equipment is if it is determined that in same time period, the corresponding business attribute information of the business datum of request is identical and location information locating for the quantity of the identical user equipment in region be less than or equal to threshold value, it is determined that using mode of unicast to business datum described in the user device transmissions.

It should be noted that the threshold value can determines according to actual conditions, the embodiment of the present invention does not limit this.

In the embodiment of the present invention, second network equipment has been determined after the transmission mode of the user device transmissions business datum, can be according to the transmission mode directly to business datum described in the user device transmissions.

Optionally, second network equipment has determined the transmission mode to the user device transmissions business datum Later, transmission instruction information can also be sent to the first network equipment, be used to indicate the first network equipment according to the transmission mode to business datum described in the user device transmissions.

, can be with reference to the description in step 701 to step 703 about other contents in step 2001 to step 2002, details are not described herein.

In conjunction with Fig. 2, Fig. 3, Fig. 4 and Fig. 5, as shown in figure 21, the embodiment of the present invention also provides a kind of e data transmission method flow chart.In Figure 21, first network equipment can be able to be BMSC for BMSC or service platform or SCEF, second network equipment.

As shown in figure 21, this method comprises:

Step 2101: first network equipment receives the business request information that user equipment is sent, and includes the customer equipment identification of business attribute information and the user equipment in the business request information；

Step 2102: the first network equipment determines the transmission mode to the user device transmissions business datum according to the business attribute information, the customer equipment identification；The transmission mode is to use eMBMS carrying service mode to business datum described in the user device transmissions or used mode of unicast to business datum described in the user device transmissions.

Before step 2101, first network equipment can also obtain the location information of the user equipment.The method that the particular content and first network equipment of location information obtain the location information of user equipment can be with reference to the description in step 701 to step 703, and details are not described herein.

It can also include other information in the business request information in step 2101, specifically can be with reference to the description in step 701 to step 703, details are not described herein.

In the embodiment of the present invention, the first network equipment is if it is determined that in same time period, the corresponding business attribute information of the business datum of request is identical and location information locating for the quantity of the identical user equipment in region be greater than threshold value, it is determined that using eMBMS carrying service to the user device transmissions business datum.

Accordingly, first network equipment is if it is determined that in same time period, the corresponding business attribute information of the business datum of request is identical and location information locating for the quantity of the identical user equipment in region be less than or equal to threshold value, it is determined that using mode of unicast to business datum described in the user device transmissions.

In the embodiment of the present invention, first network equipment has been determined after the transmission mode of the user device transmissions business datum, can be according to the transmission mode directly to business number described in the user device transmissions According to.

Optionally, first network equipment has determined after the transmission mode of the user device transmissions business datum, transmission instruction information can also be sent to second network equipment, be used to indicate second network equipment according to the transmission mode to business datum described in the user device transmissions.

, can be with reference to the description in step 701 to step 703 about other contents in step 2101 to step 2102, details are not described herein.

Based on identical design, as shown in figure 22, data transmission device structural schematic diagram provided in an embodiment of the present invention.The device can be used for executing method shown in Figure 20.

Referring to fig. 22, which includes: Transmit-Receive Unit 2201, processing unit 2202.

Transmit-Receive Unit 2201, the business request information that the user equipment for receiving the first device forwards is sent include the customer equipment identification of business attribute information and the user equipment in the business request information；

Processing unit 2202, for determining the transmission mode to the user device transmissions business datum according to the business attribute information, the customer equipment identification；The transmission mode is to use eMBMS carrying service mode to business datum described in the user device transmissions or used mode of unicast to business datum described in the user device transmissions.

Optionally, the Transmit-Receive Unit 2201 is also used to:

According to the transmission mode to business datum described in the user device transmissions；Or

Transmission instruction information is sent to the first network equipment, is used to indicate the first network equipment according to the transmission mode to business datum described in the user device transmissions.

Optionally, further include following at least one information in the business request information:

Optionally, the Transmit-Receive Unit 2201 is also used to:

Obtain the location information of the user equipment；

The processing unit 2202 is specifically used for:

If it is determined that in same time period, the corresponding business attribute information of the business datum of request is identical and location information locating for the quantity of the identical user equipment in region be greater than threshold value, it is determined that using eMBMS carrying service to the user device transmissions business datum；Or

If it is determined that in same time period, the corresponding business attribute information of the business datum of request is identical and location information locating for the quantity of the identical user equipment in region be less than or equal to threshold value, it is determined that using mode of unicast to business datum described in the user device transmissions.

Optionally, the Transmit-Receive Unit 2201:

Receive the location information that the user equipment is periodically sent to second network equipment.

Based on identical design, as shown in figure 23, data transmission device structural schematic diagram provided in an embodiment of the present invention.The device can be used for executing method shown in Figure 21.

Referring to fig. 23, which includes: Transmit-Receive Unit 2301, processing unit 2302.

Transmit-Receive Unit 2301 includes the customer equipment identification of business attribute information and the user equipment for receiving the business request information of user equipment transmission, in the business request information；

Processing unit 2302 determines the transmission mode to the user device transmissions business datum according to the business attribute information, the customer equipment identification；The transmission mode is to use eMBMS carrying service mode to business datum described in the user device transmissions or used mode of unicast to business datum described in the user device transmissions.

Optionally, the processing unit 2302 is also used to:

Transmission instruction information is sent to second network equipment, is used to indicate second network equipment according to the transmission mode to business datum described in the user device transmissions.

Optionally, the Transmit-Receive Unit 2301 is also used to:

Obtain the location information of the user equipment；

The processing unit 2302 is specifically used for:

Based on identical design, as shown in figure 24, data transmission device structural schematic diagram provided in an embodiment of the present invention.The device can be used for executing method shown in Figure 20.

Referring to fig. 24, which includes: processor 2401, memory 2402 and transceiver 2403.

Transceiver 2403, the business request information that the user equipment for receiving the first device forwards is sent include the customer equipment identification of business attribute information and the user equipment in the business request information；

Processor 2401, for determining the transmission mode to the user device transmissions business datum according to the business attribute information, the customer equipment identification；The transmission mode is to use eMBMS carrying service mode to business datum described in the user device transmissions or used mode of unicast to business datum described in the user device transmissions.

The program that memory 2402 can be used for storing the message that the transceiver 2403 receives and processor 2401 executes.

Optionally, the transceiver 2403 is also used to:

Obtain the location information of the user equipment；

The processor 2401 is specifically used for:

If it is determined that in same time period, the corresponding business attribute information of the business datum of request it is identical and The quantity of the identical user equipment in region locating for location information is greater than threshold value, it is determined that uses eMBMS carrying service to the user device transmissions business datum；Or

Optionally, the transceiver 2403:

Based on identical design, as shown in figure 25, data transmission device structural schematic diagram provided in an embodiment of the present invention.The device can be used for executing method shown in Figure 21.

Referring to fig. 25, which includes: processor 2501, memory 2502 and transceiver 2503.

Transceiver 2503 includes the customer equipment identification of business attribute information and the user equipment for receiving the business request information of user equipment transmission, in the business request information；

Processor 2501 determines the transmission mode to the user device transmissions business datum according to the business attribute information, the customer equipment identification；The transmission mode is to use eMBMS carrying service mode to business datum described in the user device transmissions or used mode of unicast to business datum described in the user device transmissions.

Optionally, the transceiver 2503 is also used to:

Obtain the location information of the user equipment；

The processor 2501 is specifically used for:

If it is determined that in same time period, the corresponding business attribute information of the business datum of request it is identical and The quantity of the identical user equipment in region locating for location information is less than or equal to threshold value, it is determined that uses mode of unicast to business datum described in the user device transmissions.

It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program product.Therefore, the form of complete hardware embodiment, complete software embodiment or embodiment combining software and hardware aspects can be used in the present invention.Moreover, the form for the computer program product implemented in the computer-usable storage medium (including but not limited to magnetic disk storage and optical memory etc.) that one or more wherein includes computer usable program code can be used in the present invention.

The present invention be referring to according to the method for the embodiment of the present invention, the flowchart and/or the block diagram of equipment (system) and computer program product describes.It should be understood that the combination of process and/or box in each flow and/or block and flowchart and/or the block diagram that can be realized by computer program instructions in flowchart and/or the block diagram.These computer program instructions be can provide to the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to generate a machine instruction, so that generating by the instruction that computer or the processor of other programmable data processing devices execute for realizing the device for the function of specifying in one or more flows of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions, which may also be stored in, to be able to guide in computer or other programmable data processing devices computer-readable memory operate in a specific manner, so that instruction stored in the computer readable memory generates the manufacture including command device, which realizes the function of specifying in one or more flows of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that series of operation steps are executed on a computer or other programmable device to generate computer implemented processing, thus the step of instruction executed on a computer or other programmable device is provided for realizing the function of specifying in one or more flows of the flowchart and/or one or more blocks of the block diagram.

Obviously, various changes and modifications can be made to the invention without departing from the scope of the present invention by those skilled in the art.If then the present invention is also intended to include these modifications and variations in this way, these modifications and changes of the present invention belongs within the scope of the claims in the present invention.

Claims

A kind of enhanced multimedia broadcast multicast service eMBMS implementation method, which is characterized in that this method comprises:

First network equipment receives the business request information that user equipment is sent, and includes the customer equipment identification of business attribute information and the user equipment in the business request information；

The first network equipment is determined according to the business attribute information, the customer equipment identification uses eMBMS carrying service to the user device transmissions business datum；

The first network equipment uses the eMBMS carrying service to business datum described in the user device transmissions.
The method according to claim 1, wherein further including following at least one information in the business request information:

EMBMS carrying service instruction information is established, the eMBMS carrying service of establishing indicates that information is used to indicate the first network equipment and passes through the eMBMS carrying service transmission requested business datum of user equipment；Business datum temporal information is received, the business datum temporal information that receives includes the time point or period that the user equipment receives requested business datum.
The method according to claim 1, wherein the first network equipment uses the eMBMS carrying service to the user device transmissions business datum, comprising:

The first network equipment obtains the location information of the user equipment；

The first network equipment determines the coverage eMBMS of eMBMS carrying service according to the location information of user equipment；

User equipment of the first network equipment into the coverage eMBMS of the eMBMS carrying service uses the eMBMS carrying service transmission services data.
According to the method described in claim 3, it is characterized in that, the first network equipment obtains the location information of the user equipment, comprising:

The first network equipment receives the location information that the user equipment is periodically sent to the first network equipment.
According to the method described in claim 3, it is characterized in that, the first network equipment obtains the location information of the user equipment, comprising:

The first network equipment receives the location information that the user equipment is sent according to the reporting position information notification message that second network equipment or the first network equipment issue.
According to the method for claim 4, it is characterized in that, it further include being used to indicate the user equipment time point at time point to send location information to second network equipment or the first network equipment according to the time point in second network equipment reporting position information notification message that perhaps the first network equipment issues.
According to the method described in claim 3, it is characterized in that, the first network equipment obtains the location information of the user equipment, comprising:

The first network equipment receives the location information that the user equipment is sent；Alternatively,

The first network equipment receives the location information that second network equipment is sent, and the location information that second network equipment is sent is to be transmitted to the first network equipment after second network equipment receives the location information that the user equipment is sent.
Method according to any one of claims 1 to 7, which is characterized in that the first network equipment is determined according to the business attribute information, the customer equipment identification uses eMBMS carrying service to the user device transmissions business datum, comprising:

The first network equipment is if it is determined that be greater than threshold value in the quantity that same time, request receive the user equipment of identical business datum, it is determined that uses eMBMS carrying service to the user device transmissions business datum.
Method according to any one of claim 1 to 8, which is characterized in that further include following at least one parameter in the business attribute information:

The version information of application；

Service identification, service identification are the corresponding mark of the requested business of user equipment；

Using media information.
Method according to any one of claim 1 to 9, which is characterized in that the location information comprises at least one of the following parameter:

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.
A kind of enhanced multimedia broadcast multicast service eMBMS implementation method, which is characterized in that this method comprises:

User equipment sends business request information to first network equipment, includes the customer equipment identification of business attribute information and the user equipment in the business request information；

The user equipment receives the business datum that the first network equipment is transmitted using eMBMS carrying service；Wherein, the eMBMS carrying service first network equipment is initiated after using eMBMS carrying service according to the business attribute information, customer equipment identification determination.
According to the method for claim 11, which is characterized in that further include following at least one information in the business request information:

EMBMS carrying service instruction information is established, the eMBMS carrying service of establishing indicates that information is used to indicate the first network equipment and passes through the eMBMS carrying service transmission requested business datum of user equipment；

Business datum temporal information is received, the business datum temporal information that receives includes the time point or period that the user equipment receives requested business datum.
According to the method for claim 11, which is characterized in that the user equipment receives the business datum that the first network equipment is transmitted using eMBMS carrying service, comprising:

The location information of user equipment described in first network equipment described in the notification of user equipment；

The user equipment receives business datum in the coverage eMBMS that the first network equipment is determined according to the location information of user equipment.
According to the method for claim 13, which is characterized in that the location information of user equipment described in first network equipment described in the notification of user equipment, comprising:

The user equipment periodically sends location information to the first network equipment.
According to the method for claim 13, which is characterized in that the location information of user equipment described in first network equipment described in the notification of user equipment, comprising:

The reporting position information notification message that the user equipment receives second network equipment or the first network equipment issues, and the location information is sent to the first network equipment according to the reporting position information notification message.
Method as claimed in claim 15, it is characterized in that, the reporting position information notification message that the user equipment receives second network equipment or first network equipment issues, and the location information is sent to the first network equipment according to the reporting position information notification message, comprising:

The reporting position information notification message including time point that the user equipment receives second network equipment or the first network equipment issues；

The user equipment sends the location information to the first network equipment according to the time point in the reporting position information notification message.
According to the method for claim 13, which is characterized in that the location information of user equipment described in first network equipment described in the notification of user equipment, comprising:

The user equipment sends the location information to second network equipment, so that the location information is transmitted to the first network equipment by second network equipment；

Alternatively, the user equipment sends the location information to the first network equipment.
1 to 17 described in any item methods according to claim 1, which is characterized in that further include following at least one parameter in the business attribute information:

The version information of application；

Service identification, service identification are the corresponding mark of the requested business of user equipment；

Using media information.
1 to 18 described in any item methods according to claim 1, which is characterized in that the location information comprises at least one of the following parameter:

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.
A kind of enhanced multimedia broadcast multicast service eMBMS realization device, which is characterized in that the device includes:

Receiving unit includes the customer equipment identification of business attribute information and the user equipment for receiving the business request information of user equipment transmission, in the business request information；

Processing unit uses eMBMS carrying service to the user device transmissions business datum for being determined according to the business attribute information, the customer equipment identification；

Transmission unit, for using the eMBMS carrying service to business datum described in the user device transmissions.
Device according to claim 20, which is characterized in that further include following at least one information in the business request information:

EMBMS carrying service instruction information is established, the eMBMS carrying service instruction information of establishing is used to indicate through the eMBMS carrying service transmission requested business datum of user equipment；

Business datum temporal information is received, the business datum temporal information that receives includes the time point or period that the user equipment receives requested business datum.
Device according to claim 20, which is characterized in that the transmission unit, for obtaining the location information of the user equipment；

The processing unit determines the coverage eMBMS of eMBMS carrying service for the location information according to user equipment；

The transmission unit uses the eMBMS carrying service transmission services data for the user equipment into the coverage eMBMS of the eMBMS carrying service.
Device according to claim 22, which is characterized in that the receiving unit is specifically used for:

Receive the location information that the user equipment is periodically sent to described device.
Device according to claim 22, which is characterized in that the receiving unit is specifically used for: Receive the location information that the user equipment is sent according to the reporting position information notification message that second network equipment or described device issue.
Device according to claim 23, it is characterized in that, it further include being used to indicate the user equipment time point at time point to send location information to second network equipment or described device according to the time point in second network equipment reporting position information notification message that perhaps described device issues.
Device according to claim 22, which is characterized in that the receiving unit is specifically used for:

Receive the location information that the user equipment is sent；Alternatively,

The location information that second network equipment is sent is received, the location information that second network equipment is sent is to be transmitted to described device after second network equipment receives the location information that the user equipment is sent.
According to any device of claim 20 to 26, which is characterized in that the processing unit is specifically used for:

If it is determined that being greater than threshold value in the quantity that same time, request receive the user equipment of identical business datum, it is determined that use eMBMS carrying service to the user device transmissions business datum.
The device according to any one of claim 20 to 27, which is characterized in that further include following at least one parameter in the business attribute information:

The version information of application；

Service identification, service identification are the corresponding mark of the requested business of user equipment；

Using media information.
The device according to any one of claim 20 to 28, which is characterized in that the location information comprises at least one of the following parameter:

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.
A kind of enhanced multimedia broadcast multicast service eMBMS realization device, which is characterized in that the device includes:

Transmission unit includes business attribute information and customer equipment identification in the business request information for sending business request information to first network equipment；

Receiving unit, the business datum transmitted for receiving the first network equipment using eMBMS carrying service；Wherein, the eMBMS carrying service first network equipment is initiated after using eMBMS carrying service according to the business attribute information, customer equipment identification determination.
Device according to claim 30, which is characterized in that further include following at least one information in the business request information:

EMBMS carrying service instruction information is established, the eMBMS carrying service instruction information of establishing is used to indicate through the eMBMS carrying service transmission requested business datum of user equipment；

Business datum temporal information is received, the business datum temporal information that receives includes the time point or period that described device receives requested business datum.
Device according to claim 30, which is characterized in that the transmission unit, for notifying the location information of the first network user equipment；

The receiving unit, for receiving business datum in the coverage eMBMS that the first network equipment is determined according to the location information of user equipment.
Device according to claim 32, which is characterized in that the transmission unit is specifically used for:

Periodically location information is sent to the first network equipment.
Device according to claim 32, which is characterized in that the transmission unit is specifically used for:

It receives second network equipment or reporting position information notification message that the first network equipment issues, and the location information is sent to the first network equipment according to the reporting position information notification message.
Device as claimed in claim 34, which is characterized in that the receiving unit, the reporting position information notification message including time point for receiving second network equipment or the first network equipment issues；

The transmission unit, for sending the location information to the first network equipment according to the time point in the reporting position information notification message.
Device according to claim 32, which is characterized in that the transmission unit is specifically used for:

The location information is sent to second network equipment, so that the location information is transmitted to the first network equipment by second network equipment；

Alternatively, sending the location information to the first network equipment.
According to the described in any item devices of claim 30 to 36, which is characterized in that further include following at least one parameter in the business attribute information:

The version information of application；

Service identification, service identification are the corresponding mark of the requested business of user equipment；

Using media information.
According to the described in any item devices of claim 30 to 37, which is characterized in that the location information comprises at least one of the following parameter:

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.
A kind of network equipment, which is characterized in that the network equipment includes: processor and transceiver:

The transceiver includes the customer equipment identification of business attribute information and the user equipment for receiving the business request information of user equipment transmission, in the business request information；

The processor uses eMBMS carrying service to the user device transmissions business datum for being determined according to the business attribute information, the customer equipment identification；

The transceiver, for using the eMBMS carrying service to the user device transmissions business datum.
The network equipment according to claim 39, which is characterized in that the business request information In further include following at least one information:

EMBMS carrying service instruction information is established, the eMBMS carrying service instruction information of establishing is used to indicate through the eMBMS carrying service transmission requested business datum of user equipment；

Business datum temporal information is received, the business datum temporal information that receives includes the time point or period that the user equipment receives requested business datum.
The network equipment according to claim 39, which is characterized in that the transceiver, for obtaining the location information of the user equipment；

The processor determines the coverage eMBMS of eMBMS carrying service for the location information according to user equipment；

The transceiver uses the eMBMS carrying service transmission services data for the user equipment into the coverage eMBMS of the eMBMS carrying service.
The network equipment according to claim 41, which is characterized in that the transceiver is specifically used for:

Receive the location information that the user equipment is periodically sent to the network equipment.
The network equipment according to claim 41, which is characterized in that the transceiver is specifically used for:

Receive the location information that the user equipment is sent according to the reporting position information notification message that second network equipment or the network equipment issue.
The network equipment according to claim 42, it is characterized in that, it further include being used to indicate the user equipment time point at time point to send location information to second network equipment or the network equipment according to the time point in second network equipment reporting position information notification message that perhaps network equipment issues.
The network equipment according to claim 42, which is characterized in that the transceiver is specifically used for:

Receive the location information that the user equipment is sent；Alternatively,

The location information that second network equipment is sent is received, the location information that second network equipment is sent is the location information that second network equipment receives that the user equipment is sent It is transmitted to the network equipment afterwards.
According to any network equipment of claim 39 to 45, which is characterized in that the processor is specifically used for:

If it is determined that being greater than threshold value in the quantity that same time, request receive the user equipment of identical business datum, it is determined that use eMBMS carrying service to the user device transmissions business datum.
The network equipment according to any one of claim 39 to 46, which is characterized in that further include following at least one parameter in the business attribute information:

The version information of application；

Service identification, service identification are the corresponding mark of the requested business of user equipment；

Using media information.
The network equipment according to any one of claim 39 to 47, which is characterized in that the location information comprises at least one of the following parameter:

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.
A kind of user equipment, which is characterized in that the user equipment includes:

Transceiver includes the customer equipment identification of business attribute information and the user equipment in the business request information for sending business request information to first network equipment；

The transceiver, the business datum transmitted for receiving the first network equipment using eMBMS carrying service；Wherein, the eMBMS carrying service first network equipment is initiated after using eMBMS carrying service according to the business attribute information, customer equipment identification determination.
User equipment according to claim 49, which is characterized in that further include following at least one information in the business request information:

EMBMS carrying service instruction information is established, the eMBMS carrying service instruction information of establishing is used The requested business datum of user equipment is sent by the eMBMS carrying service in instruction；

Business datum temporal information is received, the business datum temporal information that receives includes the time point or period that the user equipment receives requested business datum.
User equipment according to claim 50, which is characterized in that the transceiver is specifically used for:

Notify the location information of user equipment described in the first network equipment；

Business datum is received in the coverage eMBMS that the first network equipment is determined according to the location information of user equipment.
User equipment according to claim 51, which is characterized in that the transceiver is specifically used for:

Periodically location information is sent to the first network equipment.
User equipment according to claim 51, which is characterized in that the transceiver is specifically used for:

It receives second network equipment or reporting position information notification message that the first network equipment issues, and the location information is sent to the first network equipment according to the reporting position information notification message.
User equipment as claimed in claim 53, which is characterized in that the transceiver is specifically used for:

Receive second network equipment or the reporting position information notification message including time point that the first network equipment issues；

The location information is sent to the first network equipment according to the time point in the reporting position information notification message.
User equipment according to claim 51, which is characterized in that the transceiver is specifically used for:

The location information is sent to second network equipment, so that the location information is transmitted to the first network equipment by second network equipment；

Alternatively, sending the location information to the first network equipment.
According to the described in any item user equipmenies of claim 49 to 55, which is characterized in that described Further include following at least one parameter in business attribute information:

The version information of application；

Service identification, service identification are the corresponding mark of the requested business of user equipment；

Using media information.
According to the described in any item user equipmenies of claim 49 to 56, which is characterized in that the location information comprises at least one of the following parameter:

The cell ID of cell where the user equipment；

The tracking area identification of the user equipment；

The Routing Area Identifier of the user equipment；

The Service Area Identifier of the user equipment；

The E-UTRAN Cell Global Identification ECGI of the user equipment；

The geographical location information of the user equipment.
A kind of data transmission method, which is characterized in that this method comprises:

Second network equipment receives the business request information that the user equipment of the first device forwards is sent, and includes the customer equipment identification of business attribute information and the user equipment in the business request information；

Second network equipment determines the transmission mode to the user device transmissions business datum according to the business attribute information, the customer equipment identification；The transmission mode is to use eMBMS carrying service mode to business datum described in the user device transmissions or used mode of unicast to business datum described in the user device transmissions.
Method according to claim 58, which is characterized in that second network equipment is determined according to the business attribute information, the customer equipment identification to after the transmission mode of the user device transmissions business datum, further includes:

Second network equipment is according to the transmission mode to business datum described in the user device transmissions；Or

Second network equipment sends transmission instruction information to the first network equipment, is used to indicate the first network equipment according to the transmission mode to business datum described in the user device transmissions.
The method according to claim 58 or 59, which is characterized in that the service request disappears Further include following at least one information in breath:

EMBMS carrying service instruction information is established, the eMBMS carrying service of establishing indicates that information is used to indicate the first network equipment and passes through the eMBMS carrying service transmission requested business datum of user equipment；Business datum temporal information is received, the business datum temporal information that receives includes the time point or period that the user equipment receives requested business datum.
According to any method of claim 58 to 60, which is characterized in that second network equipment is determined according to the business attribute information, the customer equipment identification to before the transmission mode of the user device transmissions business datum, further includes:

Second network equipment obtains the location information of the user equipment；

Second network equipment determines the transmission mode to the user device transmissions business datum according to the business attribute information, the customer equipment identification, comprising:

Second network equipment is if it is determined that in same time period, the corresponding business attribute information of the business datum of request is identical and location information locating for the quantity of the identical user equipment in region be greater than threshold value, it is determined that using eMBMS carrying service to the user device transmissions business datum；Or

Second network equipment is if it is determined that in same time period, the corresponding business attribute information of the business datum of request is identical and location information locating for the quantity of the identical user equipment in region be less than or equal to threshold value, it is determined that using mode of unicast to business datum described in the user device transmissions.
Method according to claim 61, which is characterized in that second network equipment obtains the location information of the user equipment, comprising:

Second network equipment receives the location information that the user equipment is periodically sent to second network equipment.
A kind of data transmission method, which is characterized in that this method comprises:

First network equipment receives the business request information that user equipment is sent, and includes the customer equipment identification of business attribute information and the user equipment in the business request information；

The first network equipment determines the transmission mode to the user device transmissions business datum according to the business attribute information, the customer equipment identification；The transmission mode is to use eMBMS carrying service mode to business datum described in the user device transmissions or mode of unicast is used to set to the user It is standby to transmit the business datum.
Method according to claim 63, which is characterized in that the first network equipment is determined according to the business attribute information, the customer equipment identification to after the transmission mode of the user device transmissions business datum, further includes:

The first network equipment is according to the transmission mode to business datum described in the user device transmissions；Or

The first network equipment sends transmission instruction information to second network equipment, is used to indicate second network equipment according to the transmission mode to business datum described in the user device transmissions.
The method according to claim 63 or 64, which is characterized in that further include following at least one information in the business request information:

EMBMS carrying service instruction information is established, the eMBMS carrying service of establishing indicates that information is used to indicate the first network equipment and passes through the eMBMS carrying service transmission requested business datum of user equipment；Business datum temporal information is received, the business datum temporal information that receives includes the time point or period that the user equipment receives requested business datum.
According to any method of claim 63 to 65, which is characterized in that the first network equipment is determined according to the business attribute information, the customer equipment identification to before the transmission mode of the user device transmissions business datum, further includes:

The first network equipment obtains the location information of the user equipment；

The first network equipment determines the transmission mode to the user device transmissions business datum according to the business attribute information, the customer equipment identification, comprising:

The first network equipment is if it is determined that in same time period, the corresponding business attribute information of the business datum of request is identical and location information locating for the quantity of the identical user equipment in region be greater than threshold value, it is determined that using eMBMS carrying service to the user device transmissions business datum；Or

The first network equipment is if it is determined that in same time period, the corresponding business attribute information of the business datum of request is identical and location information locating for the quantity of the identical user equipment in region be less than or equal to threshold value, it is determined that using mode of unicast to business datum described in the user device transmissions.