Radio receiver

Details Radio receiver Radio receiver

2008-03-18

2008-03-18

Bayard, Emmanuel (Department: 2611)

Pulse or digital communications

Receivers

Interference or noise reduction

C375S350000

Reexamination Certificate

active

07346134

ABSTRACT:
Various apparatuses and methods are described to reduce interference in signals subject to intermodulation products and high power narrow band interfering signals on lower power wideband signals. Apparatuses and methods described herein also provide the capability for supporting multi-standards, multi-modes and multi-bands in wireless and wired applications with a single receiver or a receiver with minor variations. The receiver described herein samples the entire band in which there can be signals of interest or signals that can generate interference. All of these signals are sampled in one bit stream and the bit stream is processed to isolate signals of interest and interfering signals. The isolated interfering signals are then cancelled out of the signals of interest.

REFERENCES:
patent: 5565930 (1996-10-01), Bolger et al.
patent: 5625359 (1997-04-01), Wilson et al.
patent: 5745839 (1998-04-01), Lieberman
patent: 5782666 (1998-07-01), Bardi et al.
patent: 5963160 (1999-10-01), Wilson et al.
patent: 5999574 (1999-12-01), Sun et al.
patent: 6118499 (2000-09-01), Fang
patent: 6160859 (2000-12-01), Martin et al.
patent: 6204793 (2001-03-01), Cheng
patent: 6215812 (2001-04-01), Young et al.
patent: 6240124 (2001-05-01), Wiedeman et al.
patent: 6243430 (2001-06-01), Mathe
patent: 6389069 (2002-05-01), Mathe
patent: 6477196 (2002-11-01), Swanke et al.
patent: 6498926 (2002-12-01), Ciccarelli et al.
patent: 6671340 (2003-12-01), Kroeger et al.
patent: 6704349 (2004-03-01), Masenten
patent: 6807405 (2004-10-01), Jagger et al.
patent: 6975673 (2005-12-01), Rouquette
patent: 7092676 (2006-08-01), Abdelgany et al.
patent: 7151759 (2006-12-01), Ryan et al.
patent: 2001/0033583 (2001-10-01), Rabenko et al.
patent: 2002/0012411 (2002-01-01), Heinzl et al.
patent: 2002/0105925 (2002-08-01), Shoemake
patent: 2002/0196771 (2002-12-01), Vij et al.
patent: 2003/0003959 (2003-01-01), Tsui et al.
patent: 02262722 (1990-10-01), None

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