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System and method for realizing China mobile multimedia broadcasting (CMMB) service

A technology for mobile multimedia and broadcasting services, which is applied in the field of systems for realizing mobile multimedia broadcasting services, and achieves the effect of solving roaming problems

Active Publication Date: 2013-08-07
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This integration of different networks has brought new problems when providing roaming services for terminals

Method used

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  • System and method for realizing China mobile multimedia broadcasting (CMMB) service
  • System and method for realizing China mobile multimedia broadcasting (CMMB) service

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Experimental program
Comparison scheme
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Embodiment Construction

[0069] The technical solutions of the present invention will be described in more detail below with reference to the accompanying drawings and embodiments.

[0070] like figure 1 As shown, the main logical entities of the system for realizing the CMMB service include: a CMMB network service platform and a mobile communication network service platform.

[0071] like figure 2 As shown, the CMMB network service platform can be divided into a national node service platform, a central node service platform and a regional node service platform, and each CMMB regional node service platform is governed by the CMMB central node service platform serving its location. In specific implementation, the service area of ​​the CMMB central node business platform is generally an administrative and provincial level area, and the service area of ​​the regional node business platform is generally a prefecture-level area. The existing mobile communication network service platforms are also divid...

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Abstract

The invention provides a system and a method for realizing a China mobile multimedia broadcasting (CMMB) service. The system comprises a mobile communication network and a CMMB network, wherein the mobile communication network comprises a mobile communication network nationwide node service platform and a mobile communication network centre node service platform; the CMMB network comprises a CMMBnationwide node service platform, a CMMB centre node service platform and a CMMB regional node service platform; each CMMB regional node service platform is ruled by the CMMB centre node service platform which serves the local region; and the CMMB centre node service platform and the CMMB regional node service platform respectively broadcast first information which the CMMB centre node service platform and the CMMB regional node service platform can provide to respective service areas. The system and the method better solve a roaming problem caused by converging networks, particularly by building the networks by grades, wherein both the center node service platform and the regional node service platform can provide a mobile multimedia service.

Description

[0001] This application is a divisional application of a patent application filed on October 29, 2008, with the application number of 200810173507.1 and the invention titled "A System and Method for Realizing Mobile Multimedia Broadcasting Service". technical field [0002] The present invention relates to mobile multimedia broadcasting technology, in particular to a system and method for realizing mobile multimedia broadcasting service Background technique [0003] In the overall architecture of the convergence of Mobile Multimedia Broadcasting (CMMB) and mobile communication networks (such as figure 1 shown), the CMMB and the mobile communication network jointly provide services for the terminal. [0004] Due to various reasons, CMMB and mobile communication network operators have different networking and operation methods, and will continue and rely on their existing operational management organizational structures for a period of time. This kind of heterogeneous network...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04H60/91H04H60/72H04H60/23
Inventor 柯尊友
Owner ZTE CORP