Television – Synchronization – Sync generation
Patent
1990-09-20
1994-04-19
Groody, James J.
Television
Synchronization
Sync generation
348500, H04N 504, H04N 506
Patent
active
053051068
ABSTRACT:
An image signal reproducing apparatus includes a synchronizing signal generator which is configured so as to count the number of clocks of a generated clock signal, generate various kinds of timing signals in accordance with the result of count, compare the phase of the generated timing signal with the phase of an input synchronizing signal, and control a period to count the number of clocks of the clock signal in accordance with the result of comparison. It becomes thereby possible to form various kinds of correct timing signals even if the input synchronizing signal reproduced from a recording medium is deteriorated.
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Fukushima Nobuo
Ise Makoto
Yamagata Shigeo
Canon Kabushiki Kaisha
Groody James J.
Lee Michael H.
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