Recording device and method, reproduction device and method,...

Details Recording device and method, reproduction device and method,... Recording device and method, reproduction device and method,...

2005-07-08

2011-11-29

Tran, Thai (Department: 2484)

Motion video signal processing for recording or reproducing

Video processing for recording

C386S330000, C386S331000, C386S332000, C386S334000, C386S336000

Reexamination Certificate

active

08068720

ABSTRACT:
A disc (1) has formed therein a header area (21) in which management information is recorded, and a data area (22) in which content information is recorded. Content information is recorded in units of an access block each including a succession of frames into the data area (22). The leading frame of the access block is taken as a base point of decoding. In the header area (21), there are recorded recording-position information for each access block and output-time information for the leading frame of each access block. At the top of the access block, there are recorded recording-position and output-time information for frames other than the leading frame. Thus, skip reproduction can be done by reading the recording-position and output-time information in the access block into a memory.

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patent: 7305170 (2007-12-01), Okada et al.
patent: 2000-125259 (2000-04-01), None
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patent: 2002-330402 (2002-11-01), None

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