Pulse or digital communications – Receivers – Interference or noise reduction
Reexamination Certificate
2008-09-09
2008-09-09
Corrielus, Jean B (Department: 2611)
Pulse or digital communications
Receivers
Interference or noise reduction
C714S746000
Reexamination Certificate
active
10476584
ABSTRACT:
An average power indicating channel characteristics is outputted from a reference value calculation unit as a reference value. An interference level corresponding to the degree of influence by frequency selective interference is outputted from an interference detection unit. A reliability determination unit determines a carrier that has been subjected to interference on the basis of the reference value and the interference level, to decide a reliability level. An error correction unit performs error correction of a demodulation signal on the basis of the reliability level.
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Hayashi Ken'ichiro
Hayashi Takaya
Yagi Tetsuya
Corrielus Jean B
Matsushita Electric - Industrial Co., Ltd.
Wenderoth , Lind & Ponack, L.L.P.
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