Telecommunications – Receiver or analog modulated signal frequency converter – Signal selection based on frequency
Reexamination Certificate
2009-03-16
2011-12-06
Mis, David (Department: 2817)
Telecommunications
Receiver or analog modulated signal frequency converter
Signal selection based on frequency
C455S150100
Reexamination Certificate
active
08073413
ABSTRACT:
Methods and systems for signal analysis in multiple radio carrier environments are provided. In one embodiment, a radio receiver comprises: an adaptive pass band filter that operates over a pass band of frequencies, the adaptive pass band filter subdividing the pass band into a plurality of sub-channels each comprising a narrower bandwidth than the pass band; and a signal analyzer receiving the plurality of sub-channels, the signal analyzer providing feedback to the adaptive pass band filter, wherein the adaptive pass band filter divides the pass band into the plurality of sub-channels based on the feedback; wherein the signal analyzer selectively generates an output comprising of at least one of the plurality of sub-channels.
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Delgado Joshua
Hanneman Charles Keith
Hunter Jeffrey K.
Miller Thomas E.
Fogg & Powers LLC
Honeywell International , Inc.
Mis David
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