Television – Image signal processing circuitry specific to television – A/d converters
Reexamination Certificate
2008-01-22
2008-01-22
Ometz, David (Department: 2622)
Television
Image signal processing circuitry specific to television
A/d converters
C348S573000, C348S720000, C341S155000, C341S141000
Reexamination Certificate
active
07321399
ABSTRACT:
A system such as an audio and/or video system includes a multiplexed analog-to-digital converter arrangement. The arrangement includes an ADC for converting first and second analog signals to first and second digital signals, respectively, and for outputting the first digital signal during a first time interval and outputting the second digital signal during a second time interval. A digital filter is provided for filtering the first and second digital signals to generate first and second filtered signals, respectively, and for outputting the first and second filtered signals in a time-aligned manner during a third time interval.
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Search Report dated Mar. 10, 2003.
Desir Jean W.
Ferguson Catherine A.
Laks Joseph J.
Ometz David
Shedd Robert D.
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