发明名称 |
Method and system for setting channel in DVB-H service |
摘要 |
Provided is a method and system for setting a new channel when a DVB-H terminal sets a channel initially or changes the channel. The method includes a DVB-H server transmitting Program Specific Information (PSI)/Service Information (SI) and burst data of Audio/Video (A/V) streams corresponding to a plurality of service channels, a DVB-H terminal detecting a number of a plurality of elementary streams included in a new channel and Packet Identifiers (PIDs) corresponding to the respective elementary streams from the PSI/Sl, which has been received from the DVB-H server and stored, in response to a setting request of the new channel from a user, and setting the detected PiDs as temporary receive PIDs, and if the DVB-H terminal detects burst data having a PID equal to any of the temporary receive PIDs from among the burst data received from the DVB-H server, the DVB-H terminal sets the PID corresponding to the detected burst data as a final receive PID and received only burst data having the final receive PID. |
申请公布号 |
EP1928111(A3) |
申请公布日期 |
2009.01.21 |
申请号 |
EP20070121888 |
申请日期 |
2007.11.29 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JANG, BYUNG-WOOK;PARK, JI-HO;SONG, HYUNG-KYU |
分类号 |
H04H20/57;H04H20/26;H04H20/69;H04N7/52 |
主分类号 |
H04H20/57 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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