1
J Rodney Walton, John W Ketchum, John Edward Smee, Mark S Wallace, Steven J Howard: Multi-antenna transmission for spatial division multiple access. QUALCOMM Incorporated, Thomas R Rouse, Ross L Franks, Thien T Nguyen, November 20, 2007: US07298805 (71 worldwide citation)

An uplink channel response matrix is obtained for each terminal and decomposed to obtain a steering vector used by the terminal to transmit on the uplink. An “effective” uplink channel response vector is formed for each terminal based on its steering vector and its channel response matrix. Multiple ...


2
Kiran Kiran, John Edward Smee: Method and apparatus for controlling transmit power in a wireless communications device. Qualcomm, Amin Turocy & Calvin, September 23, 2008: US07428426 (48 worldwide citation)

Systems and techniques for wireless communications are disclosed. The systems and techniques include the generation of a signal, the setting of an average transmit power of the signal transmission as a function of a first threshold relating to out-of-band emissions, the clipping of the signal as a f ...


3
John Edward Smee, Nagabhushana Sindhushayana: System and method for received signal prediction in wireless communications systems. Qualcomm Incorporated, Philip R Wadsworth, Thien T Nguyen, Dean J Tricarico, January 24, 2006: US06990137 (29 worldwide citation)

Method and apparatus to compute the combiner coefficients for wireless communication systems for a space-time solution. One embodiment trains the weights on a signal known a priori that is time multiplexed with other signals, such as a pilot signal in a High Data Rate, HDR, system, wherein the signa ...


4
John Edward Smee, Nagabhushana Sindhushayana: System and method for received signal prediction in wireless communications system. QUALCOMM Incorporated, George J Oehling, Larry J Moskowitz, Thomas R Rouse, October 7, 2008: US07433384 (24 worldwide citation)

Method and apparatus to compute the combiner coefficients for wireless communication systems for a space-time solution. One embodiment trains the weights on a signal known a priori that is time multiplexed with other signals, such as a pilot signal in a High Data Rate, HDR, system, wherein the signa ...


5
Ivan Jesus Fernandez Corbaton, John Edward Smee, Srikant Jayaraman: System and method for adjusting combiner weights using an adaptive algorithm in wireless communications system. Qualcomm, Philip R Wadsworth, Thien T Nguyen, Rupit Patel, January 30, 2007: US07170924 (16 worldwide citation)

Method and apparatus to compute the combiner coefficients for wireless communication systems using an adaptive algorithm. One embodiment trains the weights on a signal known a priori that is time multiplexed with other signals, such as a pilot signal in a High Data Rate, HDR, system, wherein the sig ...


6
Henry David Pfister, Jilei Hou, John Edward Smee, Stefano Tomasin: Traffic interference cancellation. Qualcomm Incorporated, Abdollah Katbab, May 14, 2013: US08442441 (15 worldwide citation)

A method and system for interference cancellation (IC). One aspect relates to traffic interference cancellation. Another aspect relates to joint IC for pilot, overhead and data. Another aspect relates to improved channel estimation. Another aspect relates to adaptation of transmit subchannel gains.


7
John Edward Smee, Henry David Pfister, Jilei Hou, Stefano Tomasin: Channel estimation for interference cancellation. Qualcomm Incorporated, Abdollah Katbab, April 16, 2013: US08422955 (12 worldwide citation)

A method and system for interference cancellation (IC). One aspect relates to traffic interference cancellation. Another aspect relates to joint IC for pilot, overhead and data. Another aspect relates to improved channel estimation. Another aspect relates to adaptation of transmit subchannel gains.


8
Navid Hassanpour Ghady, Joseph B Soriaga, John Edward Smee, Jilei Hou: Systems and methods for distributed beamforming based on carrier-to-caused interference. QUALCOMM Incorporated, Kenyon Jenckes, Mary A Fales, September 4, 2012: US08259599 (10 worldwide citation)

In accordance with a method for distributed beamforming based on carrier to caused interference, a base station may receive channel state information from users. The base station may select a codeword from a codebook. The codeword may be selected so as to maximize a utility function that is based on ...


9
Stefano Tomasin, Henry David Pfister, Jilei Hou, John Edward Smee: Adaptation of transmit subchannel gains in a system with interference cancellation. Qualcomm Incorporated, Abdollah Katbab, January 17, 2012: US08099123 (9 worldwide citation)

A method and system for interference cancellation (IC). One aspect relates to traffic interference cancellation. Another aspect relates to joint IC for pilot, overhead and data. Another aspect relates to improved channel estimation. Another aspect relates to adaptation of transmit subchannel gains.


10
Jilei Hou, Henry David Pfister, John Edward Smee, Stefano Tomasin: Joint interference cancellation of pilot, overhead and traffic channels. QUALCOMM Incorporated, Rupit M Patel, March 26, 2013: US08406695 (5 worldwide citation)

A method and system for interference cancellation (IC). One aspect relates to traffic interference cancellation. Another aspect relates to joint IC for pilot, overhead and data. Another aspect relates to improved channel estimation. Another aspect relates to adaptation of transmit subchannel gains.