Invention Grant
US08218947B2 Video data recording apparatus and method, and video data reproducing apparatus and method
有权
视频数据记录装置和方法以及视频数据再现装置和方法
- Patent Title: Video data recording apparatus and method, and video data reproducing apparatus and method
- Patent Title (中): 视频数据记录装置和方法以及视频数据再现装置和方法
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Application No.: US11987620Application Date: 2007-12-03
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Publication No.: US08218947B2Publication Date: 2012-07-10
- Inventor: Masayoshi Nishitani , Toshio Kuroiwa , Seiji Higurashi
- Applicant: Masayoshi Nishitani , Toshio Kuroiwa , Seiji Higurashi
- Applicant Address: JP Yokohama
- Assignee: Victor Company of Japan, Ltd.
- Current Assignee: Victor Company of Japan, Ltd.
- Current Assignee Address: JP Yokohama
- Agent Louis Woo
- Priority: JP2006-326704 20061204; JP2007-020708 20070131; JP2007-271031 20071018
- Main IPC: H04N5/78
- IPC: H04N5/78 ; G06F9/00
Abstract:
Video data is divided into portions which are sequentially recorded on recording mediums respectively. IDs of the respective recording mediums are set. IDs of the respective video data portions are set. Items are recoded on first one among the recording mediums. These items are the ID of the first recording medium, the ID of first one among the video data portions, the ID of second one among the recording mediums which follows the first recording medium, and the ID of second one among the video data portions. Items are recorded on last one among the recording mediums. These items are the ID of the last recording medium, the ID of last one among the video data portions, the ID of second last one among the recording mediums which precedes the last recording medium, and the ID of second last one among the video data portions.
Public/Granted literature
- US20080131098A1 Video data recording apparatus and method, and video data reproducing apparatus and method Public/Granted day:2008-06-05
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