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Control method and terminal of multi-media broadcasting service

A technology of multimedia broadcast and control method, applied in the field of control method and terminal of multimedia broadcast service, can solve the problems of reducing user experience, unable to guarantee service continuity, etc., and achieve the effect of enhancing user experience

Active Publication Date: 2011-06-15
HUAWEI DEVICE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this roaming situation, existing technologies cannot guarantee business continuity
Users need to reacquire the service guide of the roaming area and reselect the programs they want to watch, which will greatly reduce the user experience

Method used

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  • Control method and terminal of multi-media broadcasting service
  • Control method and terminal of multi-media broadcasting service
  • Control method and terminal of multi-media broadcasting service

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Abstract

The embodiment of the invention provides a control method and terminal of a multi-media broadcasting service. The method comprises the following steps: receiving a service guide, wherein the business guide comprises multi-network access information for supporting the multi-media broadcasting service; when network switch is required, acquiring access information of switched target networks in accordance with the service guide; and continuing to receive the multi-media broadcasting service from the target networks in accordance with the access information of the target networks. The method is subjected to related switching treatment at the backstage, thus a user can finish the smooth switching of the service at the same time of watching a program, and the user does not perceive the interruption of the service, thereby strengthening the use experiences of the user.

Description

Control method and terminal for multimedia broadcasting service technical field The present invention relates to the technical field of communications, in particular to a control method and terminal for multimedia broadcasting services. Background technique BCAST (Broadcast: Broadcast Protocol) is a concept of a mobile broadband digital broadcast / multicast service proposed by OMA (OpenMobile Architecture: Open Mobile Alliance). In terms of broadcasting, it includes the traditional one-to-many broadcasting method and multicast method, and considers connecting the original digital broadcasting services on the existing network architecture. OMABCAST is committed to service discovery, electronic program / service guidance, billing, content protection, etc., formulates a specific service engine, and ensures that it is independent of the bearer layer. On September 10, 2004, companies such as Motorola, NEC, Nokia, Siemens, and Sony Ericsson jointly announced that they would coope...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W4/06H04W88/18
Inventor 张惠萍杨健陈国乔
Owner HUAWEI DEVICE CO LTD
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