Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train
Reexamination Certificate
2011-08-09
2011-08-09
Flores, Leon (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
Plural channels for transmission of a single pulse train
C375S267000, C375S299000, C375S316000, C375S340000, C375S346000, C375S347000, C375S348000, C455S101000, C455S132000, C455S296000, C455S500000, C455S562100, C370S210000, C370S335000, C370S342000, C370S480000
Reexamination Certificate
active
07995665
ABSTRACT:
An embodiment of the present invention includes a transceiver for use in a multi-input-multi-output (MIMO) Orthogonal Frequency Domain Multiplexing (OFDM) wireless communication system. The transceiver decodes and remodulates certain signal fields and uses the same to update the coefficients of a frequency equalizer thereby improving channel estimation and extending training.
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Feng Shuling
Pare, Jr. Thomas E.
Flores Leon
Ralink Technology (Singapore) Corporation Pte. Ltd.
Sawyer Law Group P.C.
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