Multiplex communications – Generalized orthogonal or special mathematical techniques – Particular set of orthogonal functions
Reexamination Certificate
2011-05-03
2011-05-03
Jagannathan, Melanie (Department: 2468)
Multiplex communications
Generalized orthogonal or special mathematical techniques
Particular set of orthogonal functions
C370S328000, C370S335000, C370S342000, C375S260000, C455S437000
Reexamination Certificate
active
07936662
ABSTRACT:
A bidirectional communication system is provided. In one embodiment, a method for an orthogonal frequency division multiplexing multipoint-to-point communications system comprises establishing communication between a first remote unit of a plurality of remote units and a host unit, the plurality of remote units communicatively coupled to the host unit in a multipoint-to-point configuration using orthogonal frequency division multiplexing; and adjusting a round trip path delay associated with the first remote unit.
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Brede Jeffrey
Geile Michael J.
ADC Telecommunications Inc.
Fogg & Powers LLC
Jagannathan Melanie
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