Method and system for counting information of user equipment (UE) in multimedia broadcast multicast service (MBMS)

A technology for multimedia broadcast and multicast services, which is applied in the field of statistics of user equipment information in multimedia broadcast and multicast services, can solve the problems of inability to provide accurate reference for service transmission methods, inability to meet operators' service acceptance, and improve service experience. , the effect of optimizing network resource allocation

Inactive Publication Date: 2012-03-14
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing counting process can only simply count the number of UEs receiving and preparing to receive, which cannot provide an accurate reference for the network side to adjust the service transmission mode, and cannot satisfy the operator's acceptance of the service requirements

Method used

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  • Method and system for counting information of user equipment (UE) in multimedia broadcast multicast service (MBMS)
  • Method and system for counting information of user equipment (UE) in multimedia broadcast multicast service (MBMS)
  • Method and system for counting information of user equipment (UE) in multimedia broadcast multicast service (MBMS)

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0115] In this embodiment, the MBMS service is in progress, and the UE sends feedback information. The MBMS service in progress means that the MBMS service is being transmitted in the MBSFN mode, and the method of counting UE information in the MBMS service is implemented, such as image 3 As shown, the method includes the following steps:

[0116] Step 301: the network side sends a feedback request;

[0117] In this step, the network side generally includes: eNB, MBMS Coordination Entity (MCE), Mobility Management Entity (MME), BM-SC; the feedback request may be RRC message, or MAC message, or L1 / L2 signal So, preferably, when the feedback request is an RRC message, the RRC message may be an MCCH message or a system broadcast message;

[0118] The feedback request includes: service identifier, service status, probability factor; wherein, the service identifier includes: TMGI, and / or MBMS service ID, and / or PMCH ID, and / or LCID, and / or sessionID, and / or or service list index...

Embodiment 2

[0136] In this embodiment, the MBMS service has not yet started, and the UE sends feedback information. The MBMS service has not yet started, which means that the MBSFN transmission of the MBMS service has not started, but the MBMS service may be being transmitted through unicast, so as to realize the statistics of the UE in the MBMS service information methods such as Figure 4 As shown, the method includes the following steps:

[0137] Step 401: Pre-set the timing of sending the feedback request on the network side, and the network side sends the feedback request at the timing;

[0138] In this step, the network side generally includes: eNB, MCE, MME, BM-SC; the feedback request may be an RRC message, or a MAC message, or L1 / L2 signaling, and preferably, the feedback request is RRC In the case of a message, the RRC message may be an MCCH message or a system broadcast message;

[0139] The feedback request includes: service identifier, service status, probability factor; wh...

Embodiment 3

[0157] In this embodiment, the MBMS service has ended, and the UE sends feedback information. The MBMS service has ended, which means that the MBSFN transmission of the MBMS service has ended, but the service may still be transmitted through unicast to realize the statistics of UE information in the MBMS service. methods such as Figure 5 As shown, the method includes the following steps:

[0158] Step 501: Pre-set the timing of sending the feedback request on the network side, and the network side sends the feedback request at the timing;

[0159] In this step, the network side generally includes: eNB, MCE, MME, BM-SC; the feedback request may be an RRC message, or a MAC message, or L1 / L2 signaling, and preferably, the feedback request is RRC In the case of a message, the RRC message may be an MCCH message or a system broadcast message;

[0160]The feedback request includes: service identifier, service status, probability factor; wherein, the service identifier includes: TM...

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Abstract

The invention discloses a method for counting the information of user equipment (UE) in multimedia broadcast multicast service (MBMS). The method comprises the following steps of: setting trigger conditions of UE feedback, and sending feedback information from the UE to a network side according to the trigger conditions; and counting the feedback information on the network side, and adjusting a service sending mode according to a counting result. Meanwhile, the invention also discloses a system for counting the information of the UE in the MBMS. By adoption of the scheme of the invention, the information of the UE can be counted on the network side, the service sending mode can be more accurately adjusted according to the counting result, the configuration of network resources is optimized, the service experience of a user is improved, and an operator can know the service acceptance of the user.

Description

technical field [0001] The present invention relates to a user equipment (UE, User Equipment) feedback technology in a multimedia broadcast multicast service (MBMS, Multimedia Broadcast Multicast Service) system, in particular to a method and system for counting user equipment information in a multimedia broadcast multicast service. Background technique [0002] In order to effectively utilize mobile network resources, the 3rd Generation Partnership Project (3GPP, 3rd Generation Partnership Project) proposed the MBMS service, which is a technology for transmitting data from one data source to multiple target mobile terminals, realizing network The sharing of resources (including the core network and the access network) improves the utilization rate of network resources, especially air interface resources. [0003] In the Long Term Evolution (LTE, Long Term Evolution) system, when notifying the UE that a certain MBMS service will change, these changes can be session start (se...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/06H04W24/00
CPCH04W4/06H04W24/02
Inventor 许辉毛磊马子江
Owner ZTE CORP
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