Method and device for detecting the parity of successive...

Details Method and device for detecting the parity of successive... Method and device for detecting the parity of successive...

2006-04-04

2006-04-04

Kostak, Victor R. (Department: 2614)

Television

Synchronization

Sync separation

C348S533000

Reexamination Certificate

active

07023489

ABSTRACT:
Successive values of a horizontal phase of a video signal are determined a predetermined integer number of video lines after the successive occurrences of vertical synchronization pulses. The successive values of a parity bit are updated according to the successive values of the horizontal phase. Indications on the parity of the fields are provided from the successive values of the parity bit.

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