Multiplex communications – Generalized orthogonal or special mathematical techniques – Quadrature carriers
Patent
1996-10-15
1998-11-10
Marcelo, Melvin
Multiplex communications
Generalized orthogonal or special mathematical techniques
Quadrature carriers
370342, 370493, H04J 1100
Patent
active
058354808
ABSTRACT:
Circuitry, and an associated method, for permitting simultaneous transmission of multiple forms of information, such as that generated during operation of a multi-media communication device. Signal bits of the different forms of information are together mapped onto symbols of a multi-level, multi-phase modulation symbol set. Transmission of signals representative of the symbols are transmitted, thereby to effectuate the simultaneous transmission of the multiple forms of information.
REFERENCES:
patent: 5537436 (1996-07-01), Bottoms et al.
patent: 5559791 (1996-09-01), Bremer et al.
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