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System and method for sharing mobile multimedia broadcast contents

A technology for mobile multimedia and broadcasting content, which is applied in transmission systems, digital transmission systems, and devices for branch offices to provide special services, etc. It can solve problems such as waste of resources and achieve the effect of avoiding waste

Active Publication Date: 2009-06-24
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] OMA BCAST specifies a common application layer standard that can be applied to different transmission networks. However, mobile TV terminals implemented according to the MBMS standard cannot meet the requirements of OMA BCAST and use multimedia broadcasting services. This will inevitably lead to When providing services to users, service providers need two sets of services to provide the same content, that is, the same media content needs different air resources to broadcast in the 3GPP network, one set of content is for OMA BCAST users, and the other set of content is for MBMS users , obviously, this is a waste of resources

Method used

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Embodiment Construction

[0024] Such as figure 1 As shown, the system for sharing mobile multimedia broadcast content provided by the present invention includes a service management platform A, a service management platform B, a broadcast sending platform and a user terminal, wherein:

[0025] 101 Service management platform A, used to synchronize service and content information with the broadcast sending platform, and establish correspondence between service and content; operators manage OMA BCAST users and generate service keys; BCAST user 105 user terminals provide service information and process OMA BCAST user service requests, including: service subscription, user management, service key generation, etc.;

[0026] 102 The service management platform B is used to synchronize service and content information with the broadcast sending platform, and establish correspondence between services and content; operators manage MBMS users and generate service keys; 106 The user terminal provides service inf...

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Abstract

The invention discloses a mobile multimedia broadcast content sharing system which is characterized in that the system comprises a service management platform A, a service management platform B, a broadcast transmitting platform and a user terminal. The invention further discloses a mobile multimedia broadcast content sharing method. The system and the method realize that one set of service can be used by both OMABCAST users and MBMS users, thus avoiding resource waste.

Description

technical field [0001] The invention relates to the field of mobile multimedia services, in particular to a system and method for sharing mobile multimedia broadcast content. Background technique [0002] With the increase of wireless network bandwidth, it becomes possible to implement multimedia broadcasting services based on mobile networks. 3GPP (3rd Generation Partnership Project, 3rd Generation Partnership Project) and 3GPP2 (3rd Generation Partnership Project 2) organizations have successively completed the multimedia broadcast service technical standards based on 3GPP system network and 3GPP2 system network, MBMS (Multimedia Broadcast / MulticastService, Multimedia Broadcast Multicast Service) is a multimedia broadcast standard based on the 3GPP system, and BCMCS (Broadcast / Multicast Services, broadcast / multicast service) is a multimedia broadcast standard based on the 3GPP2 system. For the purpose of realizing operable service construction, both MBMS and BCMCS have a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L12/56H04L12/18H04L9/08H04L12/851
Inventor 李凤军
Owner ZTE CORP