Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2005-07-12
2005-07-12
Chevalier, Bob (Department: 2616)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000
Reexamination Certificate
active
06917752
ABSTRACT:
This invention relates to a recording/reproduction system having a function of recording/reproducing video information with a GOP structure in the MPEG2 scheme on/from a disk. In this system, when a cut position designated by the user on the reproduction frame is set within the GOP, start picture data in the latter half of video data using the cut position as the reference position is set to I picture data. That is, when the picture data is of the B type, the CPU controls an encoder/decoder to change the picture data to I picture data. Accordingly, the latter half can be generated as reproducible video data.
REFERENCES:
patent: 5732183 (1998-03-01), Sugiyama
patent: 5732783 (1998-03-01), Truax et al.
patent: 5793894 (1998-08-01), Sugiyama
patent: 5802240 (1998-09-01), Asai
patent: 5841942 (1998-11-01), Sugiyama
patent: 6125140 (2000-09-01), Wilkinson
patent: 6157771 (2000-12-01), Brewer et al.
patent: 6201925 (2001-03-01), Brewer et al.
patent: 6285361 (2001-09-01), Brewer et al.
patent: 8-37640 (1996-02-01), None
Notification of Reasons for Rejection issued by the Japanese Patent Office, dated Jan. 11, 2005, for Japanese Patent Application No. 1997-318164, and English-language translation thereof.
Chevalier Bob
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
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