Pulse or digital communications – Transceivers – Loopback mode
Reexamination Certificate
2005-09-26
2011-11-22
Payne, David (Department: 2611)
Pulse or digital communications
Transceivers
Loopback mode
C375S219000, C375S220000, C375S260000, C370S329000, C370S330000, C370S464000, C370S465000
Reexamination Certificate
active
08064503
ABSTRACT:
A multicarrier communication apparatus and the like wherein the arithmetic amount required for calculating a reception weight by which a multicarrier signal is to be multiplied is suppressed, while the reception characteristic for the multicarrier signal is improved. In the apparatus, a subcarrier transmission weight generating part (513) generates a transmission weight of each subcarrier, based on channel information of each subcarrier received from a channel information generating part (511) and a reception weight of each subcarrier group received from a subcarrier group reception weight generating part (512). The subcarrier transmission weight generating part (513) inputs the generated transmission weights of the respective subcarriers to the corresponding ones of multipliers (522).
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Imai Tomohiro
Miyoshi Ken'ichi
Yuda Yasuaki
Dickinson Wright PLLC
Panasonic Corporation
Payne David
Wong Linda
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