Facsimile and static presentation processing – Facsimile – Specific signal processing circuitry
Patent
1983-08-11
1986-11-18
Buczinski, Stephen C.
Facsimile and static presentation processing
Facsimile
Specific signal processing circuitry
358121, H04N 7167
Patent
active
046239197
ABSTRACT:
A method and system for making possible enforceable subscription available electromagnetically transmitted communications. Mailable receiver tuning components are described which serve to make receivers operable in the presence of a control signal, said signal being comodulated with an information signal.
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Buczinski Stephen C.
Wallace Linda J.
Welch James D.
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