发明授权
US08515250B2 Video recording device, video reproduction device, and method thereof
有权
视频记录装置，视频再现装置及其方法
- 专利标题： Video recording device, video reproduction device, and method thereof
- 专利标题（中）： 视频记录装置，视频再现装置及其方法
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申请号： US13054246申请日： 2009-06-17
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公开(公告)号： US08515250B2公开(公告)日： 2013-08-20
- 发明人: Katsuyuki Sakaniwa
- 申请人： Katsuyuki Sakaniwa
- 申请人地址： JP Osaka
- 专利权人： Panasonic Corporation
- 当前专利权人： Panasonic Corporation
- 当前专利权人地址： JP Osaka
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JP2008-185943 20080717
- 国际申请： PCT/JP2009/002762 WO 20090617
- 国际公布： WO2010/007727 WO 20100121
- 主分类号： H04N9/80
- IPC分类号： H04N9/80
摘要：
A video reproduction apparatus includes audio data reading unit for reading audio data in a second file; video data reading units for reading video data in a first file; audio decoding unit for generating an audio signal from the audio data read by the audio data reading unit; video decoding unit for decoding the demultiplexed video data; and read controlling unit for controlling the audio data reading unit and the video data reading unit. The read controlling unit reads the first file using a band other than a band required to read the second file, and instructs to output skipped video data.
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