发明授权
US07209643B2 Recording apparatus and method, playback apparatus and method, recording medium, program, and computer-readable recording medium
有权
记录装置和方法，重放装置和方法，记录介质，程序和计算机可读记录介质
- 专利标题： Recording apparatus and method, playback apparatus and method, recording medium, program, and computer-readable recording medium
- 专利标题（中）： 记录装置和方法，重放装置和方法，记录介质，程序和计算机可读记录介质
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申请号： US10060313申请日： 2002-02-01
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公开(公告)号： US07209643B2公开(公告)日： 2007-04-24
- 发明人: Yasunori Sato , Noriko Sugimoto , Hiroshi Hamasaka
- 申请人： Yasunori Sato , Noriko Sugimoto , Hiroshi Hamasaka
- 申请人地址： JP Osaka-Fu
- 专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人： Matsushita Electric Industrial Co., Ltd.
- 当前专利权人地址： JP Osaka-Fu
- 代理机构： Wenderoth, Lind & Ponack, L.L.P.
- 优先权： JP2001-026413 20010202
- 主分类号： H04N5/76
- IPC分类号： H04N5/76 ; H04N7/00
摘要：
A recording apparatus contains a timer that measures the current time based on a time zone. When writing a VOB onto a DVD, the recording apparatus refers to TM_ZONE recorded on the DVD, and judges whether the time zone which the timer is based on matches the time zone that the TM_ZONE specifies. If the two time zones do not match, the recording apparatus operates as follows. First, the recording apparatus obtains VOB_REC_TM that indicates the recording date/time of the VOB based on TM_ZONE. The recording apparatus then writes the VOB onto the DVD together with VOBI that is information of the VOB and contains (a) the obtained VOB_REC_TM; (b) LOCAL_TZ_TY indicating that the two time zones do not match and (c) LOCAL_TZ specifying the time zone which the timer is based on.
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