Wireless and wired cable modem applications of universal frequency translation technology
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Nov 6, 2007
Grant Date -
Apr 25, 2002
app pub date -
Jan 29, 2001
filing date -
Jan 28, 2000
priority date (Note) -
In Force
status (Latency Note)
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Abstract
Frequency translation and applications of same are described herein, including cable modem applications. Such applications include, but are not limited to, frequency down-conversion, frequency up-conversion, enhanced signal reception, unified down-conversion and filtering, and combinations and applications of same. Furthermore, QAM, QPSK, and other modulation techniques are also described.
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