Telecommunications – Receiver or analog modulated signal frequency converter – Plural receivers
Reexamination Certificate
2005-03-08
2005-03-08
Nguyen, Lee (Department: 2682)
Telecommunications
Receiver or analog modulated signal frequency converter
Plural receivers
C455S277100, C375S347000
Reexamination Certificate
active
06865378
ABSTRACT:
The invention provides a radio reception apparatus by which a delay by initialization of an equalizer is minimized and an equalization process with a minimum preamble signal can be performed normally to assure a high transmission efficiency and suppress an increase of the power consumption. First and second RF sections convert the frequencies of reception data from first and second antennae. A comparison section compares reception sensitivities of outputs of the first and second RF sections to select the output having a higher reception sensitivity.
REFERENCES:
patent: 5065411 (1991-11-01), Muto
patent: 5203027 (1993-04-01), Nounin et al.
patent: 5291519 (1994-03-01), Tsurumaru
patent: 11-308158 (1999-11-01), None
Dao Minh D
NEC Corporation
Nguyen Lee
Sughrue & Mion, PLLC
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