发明名称 |
RECEIVING APPARATUS, RECEIVING METHOD, AND PROGRAM |
摘要 |
<P>PROBLEM TO BE SOLVED: To enable videos of a plurality of channels to be quickly displayed on a single screen. <P>SOLUTION: A buffer stores video stream signals obtained from a received digital broadcasting signal composed of AV streams of a plurality of channels. An I picture detection unit detects I pictures contained in the stored video stream signals. A controller controls decoding of the video stream signals so that they are successively decoded in an order of time positions from a video stream signal containing an I picture at a relative head time position among the I pictures detected for the respective channels. The present technique can be applied to, for example, a digital broadcasting receiving apparatus for receiving a digital broadcasting signal. <P>COPYRIGHT: (C)2013,JPO&INPIT |
申请公布号 |
JP2013012805(A) |
申请公布日期 |
2013.01.17 |
申请号 |
JP20110142505 |
申请日期 |
2011.06.28 |
申请人 |
SONY CORP |
发明人 |
ADACHI HIROSHI;SONODA YUTAKA |
分类号 |
H04N7/173;H04N21/431;H04N21/438 |
主分类号 |
H04N7/173 |
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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