发明名称 |
METHOD FOR CHANNEL CHANGE IN DIGITAL BROADCASTING |
摘要 |
The present invention offers a method for channel change in digital broadcasting consisting of: a step 1 for recognizing a command for a channel change while the currently connected channel is being decoded at the digital broadcasting terminal; a step 2 for completing reception of the current stream while maintaining the received picture if there is a command for a channel chang according to said step 1; a step 3 for receiving and analyzing the information of the newly con¬ catenated stream without re-initializing the decoder and concatenating two streams; and a step 4 for renewing information of the newly concatenated stream in order to maintain continuity between the previous stream and the newly concatenated stream using the information obtained in said steps 2 and 3. Therefore, time delay during channel change will be minimized by changing channels without decoder re-initialization and without break in the channel changing time.
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申请公布号 |
WO2008035907(A3) |
申请公布日期 |
2008.11.06 |
申请号 |
WO2007KR04527 |
申请日期 |
2007.09.18 |
申请人 |
CASTIS CO., LTD. |
发明人 |
KIM, SEUNG HAK;YOON, BO KYOUNG;PARK, HOON |
分类号 |
H04N7/08;H04N7/24 |
主分类号 |
H04N7/08 |
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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