Invention Grant
US08548298B2 Recording medium, reproducing device, recording method and reproducing method
有权
记录介质,再现装置,记录方法和再现方法
- Patent Title: Recording medium, reproducing device, recording method and reproducing method
- Patent Title (中): 记录介质,再现装置,记录方法和再现方法
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Application No.: US13344783Application Date: 2012-01-06
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Publication No.: US08548298B2Publication Date: 2013-10-01
- Inventor: Hiroshi Yahata , Tomoyuki Okada
- Applicant: Hiroshi Yahata , Tomoyuki Okada
- Applicant Address: JP Osaka
- Assignee: Panasonic Corporation
- Current Assignee: Panasonic Corporation
- Current Assignee Address: JP Osaka
- Agency: Panasonic Patent Center
- Priority: JP2005-111425 20050407; JP2005-111426 20050407; JP2005-111427 20050407; JP2005-111428 20050407; JP2005-111429 20050407
- Main IPC: H04N9/935
- IPC: H04N9/935 ; H04N5/765 ; H04N5/84 ; H04N9/80 ; H04N5/92

Abstract:
On a BD-ROM, PlayList information is recorded. The PlayList information includes MainPath information and SubPath information. The MainPath information specifies one of a plurality of AVClips as a MainClip, and defines a primary playback section (PlayItem) on the MainClip. The SubPath information specifies, among the rest of the AVClips, one AVClip as a SubClip, and defines, on the SubClip, a secondary playback section (SubPlayItem) to be synchronized with the primary playback section. The SubPath information includes In_Time information and Out_Time information which indicate In_Time and Out_Time, respectively, of the SubPlayItem. In_Time and Out_Time of the SubPlayItem match In_Time and Out_Time of the PlayItem.
Public/Granted literature
- US20120106926A1 RECORDING MEDIUM, REPRODUCING DEVICE, RECORDING METHOD AND REPRODUCING METHOD Public/Granted day:2012-05-03
Information query