发明授权
US07995897B2 Video recording and reproducing method, and video reproducing apparatus and method
有权
视频记录和再现方法以及视频再现装置和方法
- 专利标题: Video recording and reproducing method, and video reproducing apparatus and method
- 专利标题(中): 视频记录和再现方法以及视频再现装置和方法
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申请号: US12124229申请日: 2008-05-21
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公开(公告)号: US07995897B2公开(公告)日: 2011-08-09
- 发明人: Masaru Takahashi , Junji Shiokawa
- 申请人: Masaru Takahashi , Junji Shiokawa
- 申请人地址: JP Tokyo
- 专利权人: Hitachi, Ltd.
- 当前专利权人: Hitachi, Ltd.
- 当前专利权人地址: JP Tokyo
- 代理机构: Antonelli, Terry, Stout & Kraus, LLP.
- 优先权: JPP11-189868 19990507
- 主分类号: H04N5/77
- IPC分类号: H04N5/77 ; H04N5/225 ; H04N5/76
摘要:
A video recording method used for a video recording apparatus which enables recording of both moving and still pictures on a recording medium, including: recording moving pictures encoded by a first encoding method, recording first still pictures encoded by a second encoding method which is different from the first encoding method, and recording second still pictures encoded by the first encoding method by which moving pictures are encoded, whereby a video reproducing apparatus enabled for decoding moving pictures encoded by the first encoding method, but which is not enabled for decoding still pictures encoded by the second encoding method, can decode the second still pictures recorded on the recording medium.
公开/授权文献
- US20090116820A1 VIDEO RECORDING METHOD AND APPARATUS 公开/授权日:2009-05-07