Telecommunications – Receiver or analog modulated signal frequency converter – Noise or interference elimination
Reexamination Certificate
2008-05-28
2011-10-25
Nguyen, Lee (Department: 2618)
Telecommunications
Receiver or analog modulated signal frequency converter
Noise or interference elimination
C455S307000
Reexamination Certificate
active
08045948
ABSTRACT:
A receiving apparatus includes a receiving portion to receive a radio signal generated based on one baseband signal of a baseband signal having a prescribed frequency band and a baseband signal having a partial frequency band being a part of the prescribed frequency band, a signal processing portion to generate the baseband signal by converting a frequency of the radio signal, a filter portion to output a plurality of partial signals, each having a frequency component of each partial frequency band extracted from the baseband signal generated by the signal processing portion, and an analysis portion to analyze characteristics of each partial signal of the plurality of partial signals output from the filter portion.
REFERENCES:
patent: 6477196 (2002-11-01), Swanke et al.
patent: 7729679 (2010-06-01), Lee
patent: 2008/0298517 (2008-12-01), Izumi et al.
Izumi Seiichi
Takahashi Hiroaki
Finnegan Henderson Farabow Garrett & Dunner L.L.P.
Nguyen Lee
Sony Corporation
LandOfFree
Receiving apparatus, program and receiving method does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Receiving apparatus, program and receiving method, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Receiving apparatus, program and receiving method will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4284660