Television – Receiver circuitry
Reexamination Certificate
2006-07-25
2011-10-11
Lee, Michael (Department: 2422)
Television
Receiver circuitry
C348S726000, C348S731000, C348S729000, C455S189100, C375S324000
Reexamination Certificate
active
08035754
ABSTRACT:
First and second signal processing units are each configured by an IC, so that the circuit space occupying in a receiver apparatus can be reduced. The signal path can be shortened from a BPF section inputting a program signal coming from a broadcasting station to a demodulation section compared with the related art. The transmission loss on the signal path can be thus reduced compared with the related art. The possible route for noise entering from the outside to the first and second signal processing units can be made as short as possible. This enables to reduce the noise entering from the outside, and prevents the signals coming over the signal path from being attenuated by the noise so that the signal reception sensitivity can be increased.
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Aoto Kouichi
Shoji Hiroyuki
Suga Yoshikazu
Désir Jean W
Lee Michael
Nixon & Vanderhye P.C.
Sharp Kabushiki Kaisha
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