Audio-video stream data recording, replaying, and editing...

Details Audio-video stream data recording, replaying, and editing... Audio-video stream data recording, replaying, and editing...

2002-03-29

2008-10-07

Tran, Thai (Department: 2621)

Motion video signal processing for recording or reproducing

Local trick play processing

With randomly accessible medium

C386S349000, C386S349000, C386S349000, C386S349000, C386S349000, C386S349000, C386S349000, C386S349000, C386S349000, C369S084000, C715S723000

Reexamination Certificate

active

07433574

ABSTRACT:
A stream data recording apparatus records stream data in such a manner that the head of each video coding unit and the head of a series of audio coding unit corresponding to each video coding unit contained in the stream data coincide with the heads of access units of a recording medium. Utilizing the structure of stream data so recorded and the random accessibility of the recording medium, a stream data replaying apparatus and a stream data editing apparatus replay or edit the stream data freely on a video coding unit basis. By replacing stream data recorded on the recording medium on a video coding unit basis, the recording apparatus realizes endless recording that does not require complex file manipulation.

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patent: 7-226902 (1995-08-01), None
patent: 8-45193 (1996-02-01), None
patent: 9-45051 (1997-02-01), None

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