Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Reexamination Certificate
2007-11-20
2007-11-20
Tran, Thai Q. (Department: 2621)
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
Reexamination Certificate
active
10289791
ABSTRACT:
Extending the function of a conventional VCR to both do digital recording and to convert analog tape VCR cassette recordings to a digital format without any apparatus modification of the conventional VCR. A portable video recording device comprises a video cassette housing adapted to operatively engage a video cassette recorder, i.e. the VCR requires no modification; the VCR in effect thinks that it is receiving a conventional VCR cassette. The inserted cassette housing comprises a set of read-write heads for operatively engaging an opposing set of read-write heads in the video cassette recorder; disk-drive storage apparatus operatively connected to said cassette read-write heads; and apparatus for converting analog input from the VCR to digital data and storing the data in the disk-drive storage.
REFERENCES:
patent: 5055947 (1991-10-01), Satoh
patent: 5734781 (1998-03-01), Cantone
Tape Transport, 1979, Video Technical Information, Sony Basic Video Recording Course Booklet #5, p. 21.
Sony Basic Video Recording Course Booklet #5 Tape Transports, 1979, Video Technical Information, p. 21.
Dietz Timothy Alan
Kobrosly Walid
Malik Nadeem
Doudnikoff Gregory M.
Holder Anner
International Business Machines - Corporation
Kraft Julius B.
Tran Thai Q.
LandOfFree
Portable video recording device for both converting video... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Portable video recording device for both converting video..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Portable video recording device for both converting video... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3828893