Telecommunications – Receiver or analog modulated signal frequency converter – Local control of receiver operation
Reexamination Certificate
2011-03-15
2011-03-15
Anderson, Matthew D (Department: 2618)
Telecommunications
Receiver or analog modulated signal frequency converter
Local control of receiver operation
C455S076000, C455S333000, C455S114100, C455S339000, C455S424000, C455S456500, C455S063100, C455S278100, C455S575100, C455S561000, C455S296000, C455S306000, C455S289000, C455S291000, C455S302000, C333S032000, C333S175000, C333S012000, C333S185000, C333S181000, C333S183000, C333S204000, C333S223000, C336S200000, C336S083000, C336S192000, C336S206000, C336S232000, C327S551000, C327S558000
Reexamination Certificate
active
07907924
ABSTRACT:
A semiconductor device interconnecting unit configured to input/output a high-frequency signal having a millimeter wave band to/from a semiconductor device is provided. The semiconductor or device interconnecting unit includes a part of a band pass filter configured to pass therethrough the high-frequency signal having a millimeter wave band by using an LC resonance circuit, and a remainder of the band pass filter, wherein the part and the remainder are separated from each other. The part is provided inside the semiconductor device, and the remainder is provided outside the semiconductor device. The part and the remainder include capacitors having variable capacitors added thereto, respectively. A pass band for the high-frequency signal having a millimeter wave band is changed by changing capacitance values of the variable capacitors.
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Anderson Matthew D
Gonzales April G
K&L Gates LLP
Sony Corporation
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