Multistandard OSD in a TV receiver including display positioning

Details Multistandard OSD in a TV receiver including display positioning Multistandard OSD in a TV receiver including display positioning

1989-04-20

1990-10-09

Peng, John K.

Facsimile and static presentation processing

Facsimile

Specific signal processing circuitry

358 22, 358140, 358183, H04N 544, H04N 5272, H04N 701, H04N 974

Patent

active

049624288

ABSTRACT:
In a TV receiver including multistandard OSD circuitry a method and apparatus for positioning the display including a comparator which compares a predetermined count (position) with a count of the received horizontal frequency to provide delayed horizontal flyback pulses and a dot and column address generator which is synchronized to start with the delayed horizontal flyback pulses. Similar vertical positioning circuits are included.

REFERENCES:
patent: 4607236 (1986-08-01), LeQueau
patent: 4661844 (1987-04-01), Rufray
patent: 4682209 (1987-07-01), Nillesen
patent: 4802009 (1989-01-01), Hartmeier
patent: 4816908 (1989-03-01), Colineau

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