Frequency division switching using RF buss

Details Frequency division switching using RF buss Frequency division switching using RF buss

1995-02-24

1996-09-17

Olms, Douglas W.

Multiplex communications

Wide area network

Packet switching

370121, H04J 104, H04J 106

Patent

active

055576176

ABSTRACT:
A system and method for isolating a data or circuit signal, where the circuit signal has been frequency spread modulated with other such signals onto a beam signal and which beam signal has been frequency spread modulated onto an IF signal, using a buss for providing the entire IF signal to a bank of frequency agile tuning demodulators. Plural IF signals may be processed simultaneously where each tuning demodulator has access to each IF signal via a plurality of IF busses. Each tuning demodulator is capable of isolating any circuit signal from any IF signal.

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patent: 5297136 (1994-03-01), Soprano et al.
patent: 5299192 (1994-03-01), Guo et al.

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