Pulse or digital communications – Receivers – Particular pulse demodulator or detector
Reexamination Certificate
2007-05-29
2008-10-21
Ha, Dac V (Department: 2611)
Pulse or digital communications
Receivers
Particular pulse demodulator or detector
C375S230000, C375S285000, C375S350000, C455S134000, C455S303000
Reexamination Certificate
active
07440520
ABSTRACT:
An adaptive receiver is disclosed for optimally receiving and processing signals. The receiver utilizes one or more memory blocks to store groups of incoming symbols. The groups of symbols are processed by a channel estimation subsystem to determine channel characteristics. The receiver determines the appropriate demodulation and decoding strategy to implement based on the determined channel characteristics. The receiver includes a plurality of demodulation and decoding schemes, one of which is selected based on the results of a channel estimation analysis.
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International Search Report PCT/US02/09464 dated Jul. 11, 2002.
Brooks Charles
Jaffe Steven
Liu Tianmin
Perlow Randall
Broadcom Corporation
Ha Dac V
McAndrews Held & Malloy Ltd.
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