Vector waveform correction device

Details Vector waveform correction device Vector waveform correction device

2008-05-13

2008-05-13

Kostak, Victor R. (Department: 2622)

Television

Monitoring, testing, or measuring

Monitor

C348S178000

Reexamination Certificate

active

07372481

ABSTRACT:
A vector waveform correction device corrects a vector waveform displayed on a vector scope. A first color difference signal and a second color difference signal demodulated from a chrominance signal of a composite video signal are input as x and y, and a vector (x, y) is partially rotated in a unit of part of all the scanning lines.

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Office Action mailed Jun. 21, 2007 (U.S. Appl. No. 11/562,477), 8 pages.

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