Telecommunications – Receiver or analog modulated signal frequency converter – Frequency modifying or conversion
Reexamination Certificate
2006-04-18
2006-04-18
Urban, Edward F. (Department: 2685)
Telecommunications
Receiver or analog modulated signal frequency converter
Frequency modifying or conversion
C455S323000, C455S324000
Reexamination Certificate
active
07031688
ABSTRACT:
A system and method are provided for direct-conversion of a modulated radio-frequency (RF) signal. After receiving an RF signal, the RF signal is mixed with a plurality of oscillator signals with different phases in an interleaving manner.
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Christensen Lon W.
Malone Lawrence J.
Jackson Blane J.
Quorum Systems, Inc.
Townsend and Townsend and Crew
Urban Edward F.
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