Motion video signal processing for recording or reproducing – Local trick play processing – With randomly accessible medium
Patent
1994-02-14
1999-04-20
Sniezek, Andrew L.
Motion video signal processing for recording or reproducing
Local trick play processing
With randomly accessible medium
386117, 360 721, H04N 591
Patent
active
058951229
ABSTRACT:
The present invention is intended to solve a problem which may be encountered during a transfer from a mode for searching a desired still image to a mode for performing actual reproduction during the process in which still image information is reproduced from a tape-shaped recording medium on which a multiplicity of helical tracks are formed for one picture of still image information, one picture of still image information and address information indicative of the number thereof being recorded in the multiplicity of helical tracks. The sensation of an operator can be made coincident with an actually reproduced still image, for example, by effecting such mode transfer by detecting and using a number adjacent to a desired still image number or by shifting the tape-shaped recording medium by a predetermined amount. Accordingly, it is possible to to search a desired still image rapidly and easily.
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Misumi Hiroyoshi
Nagasawa Kenichi
Yamagata Shigeo
Canon Kabushiki Kaisha
Sniezek Andrew L.
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