Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2007-03-13
2007-03-13
Groody, James J. (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
C386S349000, C348S143000, C380S281000
Reexamination Certificate
active
09812412
ABSTRACT:
An in-car video system with inputs for one or more analog or digital video cameras, one or more of which may be wireless, and having inputs for one or more microphones, one or more of which may be wireless. The system includes circuitry to digitize the input signals, if necessary, merge the data with system status data and compress the resulting data with any algorithm, preferably MPEG 4. A digital data cassette recorder records the compressed data, and a decompression circuit and active matrix display and audio channel provide monitoring capability of live video and audio. In some embodiments, a hard disk continuously records all data and archives previously recorded data to tape when so ordered to provide after-the-fact recording capability. In some embodiments, anti-tampering circuitry renders the recorded data tamper-proof, and a local playback circuit allows local playback of either live or previously recorded video.
REFERENCES:
patent: 4789904 (1988-12-01), Peterson
patent: 4866438 (1989-09-01), Knisch
patent: 4949186 (1990-08-01), Peterson
patent: 5012335 (1991-04-01), Cohodar
patent: 5111289 (1992-05-01), Lucas et al.
patent: 5121200 (1992-06-01), Choi et al.
patent: 5225768 (1993-07-01), Reaves, III
patent: 5408330 (1995-04-01), Squicciarini et al.
patent: 5491511 (1996-02-01), Odle
patent: 5497419 (1996-03-01), Hill
patent: 5508736 (1996-04-01), Cooper
patent: 5689442 (1997-11-01), Swanson et al.
patent: 5764769 (1998-06-01), Bennett et al.
patent: 6028528 (2000-02-01), Lorenzetti et al.
patent: 6330025 (2001-12-01), Arazi et al.
patent: 6389340 (2002-05-01), Rayner
patent: 6518881 (2003-02-01), Monroe
patent: 6606115 (2003-08-01), Alicandro et al.
patent: 6677858 (2004-01-01), Faris et al.
patent: 6934461 (2005-08-01), Strub et al.
patent: 6970183 (2005-11-01), Monroe
U.S. Appl. No. 10/056,537, filed Feb. 23, 2005, Robert Gammenthaler.
Applied Concepts Inc.
Griggs Scott T.
Griggs Bergen LLP
Groody James J.
Onuaku Christopher
LandOfFree
In-car digital video recording with MPEG-4 compression for... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with In-car digital video recording with MPEG-4 compression for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and In-car digital video recording with MPEG-4 compression for... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3727772