Craig H. Barratt — 34 Patents at Arraycomm

Craig H. Barratt has been granted 34 US patents while listed as an inventor at Arraycomm. The first was granted in 1987 and the most recent in September 2013. Craig H. Barratt ranks #100,737 of 4,157,543 US inventors in our database (top 2.4%). Patent records list Craig H. Barratt in Mountain View, CA, US.

Issued Patents All Time

Showing 1–25 of 34 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8532048	Radio communications system with a minimal broadcast channel	Christopher R. Uhlik, Michael Youssefmir, Mitchell D. Trott	2013-09-10	$11,653,000
8326374	Remote unit for providing multiple-mode spatial processing	Athanasios A. Kasapi	2012-12-04	$14,359,000
8089925	Radio communications system with a minimal broadcast channel	Christopher R. Uhlik, Michael Youssefmir, Mitchell D. Trott	2012-01-03	$38,459,000
7995547	Efficient communication channel survey	—	2011-08-09
7996049	Remote unit for providing spatial processing	Athanasios A. Kasapi	2011-08-09	$24,223,000
7907960	Method and apparatus for adjusting feedback of a remote unit	David M. Parish, Stephen J. Sifferman	2011-03-15	$11,336,000
7768960	Efficient communication channel survey	—	2010-08-03	$3,246,000
7702298	Method and apparatus to provide multiple-mode spatial processing in a radio receiver	Athanasios A. Kasapi	2010-04-20	$20,991,000
7606257	Apparatus and method for transmission collision avoidance	William J. McFarland	2009-10-20	$10,277,000
7424002	Resource allocation in a wireless network	Mitchell D. Trott, Christopher R. Uhlik	2008-09-09
7369510	Wireless LAN using RSSI and BER parameters for transmission rate adaptation	Michael S. Wong, Jeffrey M. Gilbert	2008-05-06	$14,999,000
7336626	Operating time division duplex (TDD) wireless systems in paired spectrum (FDD) allocations	Christopher R. Uhlik	2008-02-26
7299071	Downlink broadcasting by sequential transmissions from a communication station having an antenna array	David M. Parish, Christopher R. Uhlik, Stephen Boyd, Louis Yun, Marc Goldburg	2007-11-20
7277679	Method and apparatus to provide multiple-mode spatial processing to a terminal unit	Athanasios A. Kasapi	2007-10-02
7227855	Resource allocation in a wireless network	Mitchell D. Trott, Christopher R. Uhlik	2007-06-05
7158493	Radio communications system with a minimal broadcast channel	Christopher R. Uhlik, Michael Youssefmir, Mitchell D. Trott	2007-01-02
7024163	Method and apparatus for adjusting feedback of a remote unit	David M. Parish, Stephen J. Sifferman	2006-04-04
6982968	Non-directional transmitting from a wireless data base station having a smart antenna system	Youssefmir Michael, Mitchell D. Trott	2006-01-03
6965788	Method and apparatus for providing spatial processing in a remote unit	David M. Parish, Stephen J. Sifferman	2005-11-15
6963742	Periodic calibration on a communications channel	Tibor Boros, Christopher R. Uhlik, Mitchell D. Trott	2005-11-08
6778513	Method and apparatus for separting multiple users in a shared-channel communication system	Athanasios A. Kasapi, Mitchell D. Trott, David M. Parrish	2004-08-17
6668161	Determining a spatial signature using a robust calibration signal	Tibor Boros, Christopher R. Uhlik, Mitchell D. Trott	2003-12-23
6654590	Determining a calibration function using at least one remote terminal	Tibor Boros, Christopher R. Uhlik, Mitchell D. Trott	2003-11-25
6615024	Method and apparatus for determining signatures for calibrating a communication station having an antenna array	Tibor Boros, Christopher R. Uhlik, Mitchell D. Trott	2003-09-02
6185440	Method for sequentially transmitting a downlink signal from a communication station that has an antenna array to achieve an omnidirectional radiation	David M. Parish, Christopher R. Uhlik, Stephen Boyd, Louis Yun, Marc Goldburg	2001-02-06

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Craig H. Barratt — 34 Patents

Issued Patents All Time

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