H - Electricity – 04 – N
Patent
H - Electricity
04
N
352/18.3
H04N 5/073 (2006.01)
Patent
CA 1257928
VIDEO-SIGNAL TIME-AXIS CORRECTION APPARATUS Abstract of the Disclosure A time-axis of a digital video-signal is converted to a standard time-axis by changing a clock signal contained therein to a standard clock signal and by locking phases of input synchronizing signals contained therein onto the phase of the standard clock signal through a memory for alternately writing and reading the digital video signal at one half of the period of the standard clock signal. As a result, the time-axis correction of the digital video signal is efficiently effected through the memory having a small capacity and a simplified controlling arrangement.
509674
Enami Kazumasa
Murakami Keinosuke
Yagi Nobuyuki
Nippon Hoso Kyokai
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
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