Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1989-04-06
1990-02-20
Peng, John K.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358183, 358198, 358 22, H04N 5268, H04N 560, H04N 574, H04N 5272
Patent
active
049031295
ABSTRACT:
A television receiver having picture-in-picture capability and having multiple electronically selectable auxiliary baseband signal inputs provides automatic selection of the proper audio signal by use of bilevel digital switching circuitry.
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Bell Issac M.
Sendelweck Gene K.
Emanuel Peter M.
Lenihan Thomas F.
Peng John K.
Thomson Consumer Electronics Inc.
Tripoli Joseph S.
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