Keith R. Baldwin — 15 Patents at Interdigital Technology

Keith R. Baldwin has been granted 15 US patents while listed as an inventor at Interdigital Technology. The first was granted in 1995 and the most recent in November 2015. Keith R. Baldwin ranks #307,048 of 4,157,543 US inventors in our database (top 7.4%). Patent records list Keith R. Baldwin in Melbourne Beach, FL, US.

Issued Patents All Time

Showing 1–15 of 15 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
9178580	Method and apparatus for antenna mapping selection in MIMO-OFDM wireless networks	Inhyok Cha, Eldad M. Zeira	2015-11-03	$10,946,000
8675617	Methods for improving wireless communications when interference or signal loss is directional in nature	Inhyok Cha, Yingxue Li	2014-03-18	$2,610,000
8483200	Method and apparatus for antenna mapping selection in MIMO-OFDM wireless networks	Inhyok Cha, Eldad M. Zeira	2013-07-09	$2,623,000
8254504	Decision directed flicker noise cancellation	Mark A. Webster, Alex Yeh	2012-08-28
RE42799	Packet acquisition and channel tracking for a wireless communication device configured in a zero intermediate frequency architecture	Mark A. Webster	2011-10-04
7489747	Decision directed flicker noise cancellation	Mark A. Webster, Alex Yeh	2009-02-10
7068987	Packet acquisition and channel tracking for a wireless communication device configured in a zero intermediate frequency architecture	Mark A. Webster	2006-06-27	$3,061,000
7058144	Intelligent control system and method for compensation application in a wireless communications system	—	2006-06-06	$8,763,000
6735420	Transmit power control for multiple rate wireless communications	—	2004-05-11
6735422	Calibrated DC compensation system for a wireless communication device configured in a zero intermediate frequency architecture	Patrick J. Landy, Mark A. Webster, R. Douglas Schultz, John S. Prentice	2004-05-11
6724834	Threshold detector for detecting synchronization signals at correlator output during packet acquisition	Albert L. Garrett	2004-04-20
6661857	Rapid estimation of wireless channel impulse response	Mark A. Webster, George Rodney Nelson, Jr.	2003-12-09	$37,383,000
6560448	DC compensation system for a wireless communication device configured in a zero intermediate frequency architecture	Patrick J. Landy, Mark A. Webster, R. Douglas Schultz, John S. Prentice	2003-05-06	$39,085,000
5500879	Blind signal separation and equalization of full-duplex amplitude modulated signals on a signal transmission line	Mark A. Webster, Richard D. Roberts	1996-03-19	$23,998,000
5425052	High impedance directional signal separator for extracting and separating respective signalling components of a wireline full-duplex digital data link	Mark A. Webster, Richard D. Roberts	1995-06-13	$2,013,000

Keith R. Baldwin — 15 Patents

Issued Patents All Time

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