Method and apparatus for supporting mobility in dvb-h cbms system

A technology for digital video broadcasting, broadcasting services, applied in the field of supporting mobility and devices in a broadcasting and mobile service integration system for handheld digital video broadcasting
CN101390313BInactive Publication Date: 2012-09-19SAMSUNG ELECTRONICS CO LTD
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Patent Information

Authority / Receiving Office
CN ยท China
Patent Type
Patents(China)
Current Assignee / Owner
SAMSUNG ELECTRONICS CO LTD
Publication Date
2012-09-19
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

Disclosed is a DVB-H CBMS system by which a user can continue to view a program being in service even when the transport stream or IP platform changes while the user views the program. In the DVB-H CBMS system, the system transmits service mapping information according to transport streams or IP platforms to the terminal, so that the system can provide a service without interruption to the terminal even when a user of the terminal moves out of a current cell or network into a new cell or network while receiving a service that the user selected.
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Description

technical field

[0001] The present invention relates to a broadcast and mobile services integration (CBMS) system for mobile Digital Video Broadcast-Handheld (DVB-H), and more particularly to a method for implementing A handover terminal provides a method and device for handover related information. Background technique

[0002] DVB-H CBMS is a service that provides more convenient functions through a combination of a mobile communication system and a digital TV broadcast service with excellent mobile reception capability. As digital television replaces analog television in widespread use, television viewers have become able to enjoy high-definition television (HDTV)-level high-quality screens and compact disc (CD)-level high-quality audio indoors. However, the diversity of modern society has changed the behavior and life pattern of TV viewers, and has popularized portable devices such as mobile phones, personal digital assistants (PDAs), notebook computers, and the like. ...

Claims

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