Pulse or digital communications – Receivers – Interference or noise reduction
Reexamination Certificate
2009-10-05
2011-11-08
Phu, Phuong (Department: 2611)
Pulse or digital communications
Receivers
Interference or noise reduction
C375S349000, C375S346000, C375S267000, C375S260000, C455S500000, C455S101000
Reexamination Certificate
active
08054923
ABSTRACT:
A radio receiver for receiving an existing analog broadcast and a terrestrial digital radio broadcast transmitting digital signals, the receiver having a plurality of antennas11a, 11b, and composed of a diversity receiver12for receiving terrestrial digital radio broadcasts by antenna switching; and a controller21for disabling diversity reception when the number of receivable broadcasting stations acquired by station selection operation is a predetermined number or more.
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Japanese Office Action, App. # 2010-545707, Jan. 12, 2011.
Hayakawa Fujio
Minato Hirotaka
Birch & Stewart Kolasch & Birch, LLP
Mitsubishi Electric Corporation
Phu Phuong
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