发明名称 |
Data stream selection |
摘要 |
<p>A data stream selection/output apparatus that selects and outputs a data stream composed of sequentially obtained data. The data stream selection/output apparatus obtains timing information indicating a time at which a first data stream being output should be switched to a second data stream. The data stream selection/output apparatus, in a time period including the time indicated by the timing information, scans the first and second data streams to detect a first boundary between data blocks of the first data stream and a second boundary between data blocks of the second data stream, where the data blocks conform to a transmission protocol higher than Transport Layer of OSI Reference Model. The data stream selection/output apparatus then stops outputting the first data stream at the first block boundary and starts outputting the second data stream at the second block boundary.
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申请公布号 |
EP1304883(A3) |
申请公布日期 |
2009.09.30 |
申请号 |
EP20020257320 |
申请日期 |
2002.10.22 |
申请人 |
PANASONIC CORPORATION |
发明人 |
TERADA, YOSHIHISA;MORI, TOSHIYA;YAMAGUCHI, KOICHIRO;KAGEMOTO, HIDEKI;TANAKA, AKIHIRO |
分类号 |
H04N5/222;G06F15/16;H04H20/00;H04H20/10;H04H60/04;H04N5/268;H04N5/765;H04N21/234;H04N21/236;H04N21/6433 |
主分类号 |
H04N5/222 |
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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