Patent | Date |
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Pilots for MIMO communication systems Grant 10,382,106 - Ketchum , et al. A | 2019-08-13 |
Multi-antenna transmission for spatial division multiple access Grant 10,128,920 - Walton , et al. November 13, 2 | 2018-11-13 |
Pilots For Mimo Communication Systems App 20180227021 - KETCHUM; John ;   et al. | 2018-08-09 |
Coding scheme for a wireless communication system Grant 9,979,580 - Ling , et al. May 22, 2 | 2018-05-22 |
Pilots for MIMO communication systems Grant 9,967,005 - Ketchum , et al. May 8, 2 | 2018-05-08 |
Method and apparatus for providing an efficient control channel structure in a wireless communication system Grant 9,876,609 - Walton , et al. January 23, 2 | 2018-01-23 |
Methods and systems for service discovery management in peer-to-peer networks Grant 9,806,935 - Michaelis , et al. October 31, 2 | 2017-10-31 |
Receiver for wireless communication network with extended range Grant 9,755,785 - Walton , et al. September 5, 2 | 2017-09-05 |
Methods and systems for exploitation of well-connected nodes in peer-to-peer wireless networks Grant 9,749,185 - Walton , et al. August 29, 2 | 2017-08-29 |
Coding Scheme For A Wireless Communication System App 20170244588 - Ling; Fuyun ;   et al. | 2017-08-24 |
Coding scheme for a wireless communication system Grant 9,647,733 - Ling , et al. May 9, 2 | 2017-05-09 |
Multi-antenna Transmission For Spatial Division Multiple Access App 20170126290 - Walton; J. Rodney ;   et al. | 2017-05-04 |
Multi-antenna transmission for spatial division multiple access Grant 9,548,851 - Walton , et al. January 17, 2 | 2017-01-17 |
Methods and systems for exploitation of well-connected nodes in peer-to-peer wireless networks Grant 9,548,899 - Walton , et al. January 17, 2 | 2017-01-17 |
Method and apparatus for providing an efficient control channel structure in a wireless communication system Grant 9,473,269 - Walton , et al. October 18, 2 | 2016-10-18 |
Method and Apparatus for Providing an Efficient Control Channel Structure in a Wireless Communication System App 20160270049 - Walton; J. Rodney ;   et al. | 2016-09-15 |
Methods and systems for peer-to-peer network discovery using multi-user diversity Grant 9,432,917 - Walton , et al. August 30, 2 | 2016-08-30 |
Pilots for MIMO communication systems Grant 9,312,935 - Ketchum , et al. April 12, 2 | 2016-04-12 |
Coding scheme for a wireless communication system App 20160043784 - Ling; Fuyun ;   et al. | 2016-02-11 |
MIMO WLAN system Grant 9,240,871 - Walton , et al. January 19, 2 | 2016-01-19 |
Pilots For Mimo Communication Systems App 20150365147 - Ketchum; John ;   et al. | 2015-12-17 |
MIMO system with multiple spatial multiplexing modes Grant 9,048,892 - Walton , et al. June 2, 2 | 2015-06-02 |
MIMO system with multiple spatial multiplexing modes Grant 9,031,097 - Walton , et al. May 12, 2 | 2015-05-12 |
Methods And Systems For Exploitation Of Well-connected Nodes In Peer-to-peer Wireless Networks App 20150085703 - Walton; J. Rodney ;   et al. | 2015-03-26 |
Methods And Systems For Exploitation Of Well-connected Nodes In Peer-to-peer Wireless Networks App 20150085751 - Walton; J. Rodney ;   et al. | 2015-03-26 |
Peer-to-peer communication in ad hoc wireless network Grant 8,942,133 - Kumar , et al. January 27, 2 | 2015-01-27 |
Peer-to-peer communication in ad hoc wireless network Grant 8,942,130 - Kumar , et al. January 27, 2 | 2015-01-27 |
Methods and systems for exploitation of well-connected nodes in peer-to-peer wireless networks Grant 8,934,462 - Walton , et al. January 13, 2 | 2015-01-13 |
Transmit diversity processing for a multi-antenna communication system Grant 8,934,329 - Walton , et al. January 13, 2 | 2015-01-13 |
MIMO WLAN system Grant 8,913,529 - Walton , et al. December 16, 2 | 2014-12-16 |
Distributed hierarchical scheduling in an ad hoc network Grant 8,903,440 - Nanda , et al. December 2, 2 | 2014-12-02 |
Transmit diversity processing for a multi-antenna communication system Grant 8,873,365 - Walton , et al. October 28, 2 | 2014-10-28 |
Rate selection with margin sharing Grant 8,855,226 - Medvedev , et al. October 7, 2 | 2014-10-07 |
Methods and systems for service discovery management in peer-to-peer networks Grant 8,751,576 - Michaelis , et al. June 10, 2 | 2014-06-10 |
Peer-to-peer Communication In Ad Hoc Wireless Network App 20140056293 - KUMAR; Ravi ;   et al. | 2014-02-27 |
Methods and systems for registrations and service announcements in peer-to-peer networks via cellular overlays Grant 8,639,242 - Michaelis , et al. January 28, 2 | 2014-01-28 |
Wireless communication systems with femto nodes Grant 8,634,438 - Nanda , et al. January 21, 2 | 2014-01-21 |
Methods and systems for transmission mode selection in a multi channel communication system Grant 8,619,620 - Medvedev , et al. December 31, 2 | 2013-12-31 |
Mode and rate control for MIMO transmission Grant 8,615,053 - Wallace , et al. December 24, 2 | 2013-12-24 |
Peer-to-peer communication in ad hoc wireless network Grant 8,576,846 - Kumar , et al. November 5, 2 | 2013-11-05 |
Channel calibration for a time division duplexed communication system Grant 8,570,988 - Wallace , et al. October 29, 2 | 2013-10-29 |
Methods And Systems For Service Discovery Management In Peer-to-peer Networks App 20130281086 - MICHAELIS; Oliver ;   et al. | 2013-10-24 |
Methods And Systems For Peer-to-peer Network Discovery Using Multi-user Diversity App 20130281146 - Walton; J. Rodney ;   et al. | 2013-10-24 |
Method and apparatus for providing beamforming feedback in wireless communication systems Grant 8,542,589 - Surineni , et al. September 24, 2 | 2013-09-24 |
Mimo System With Multiple Spatial Multiplexing Modes App 20130235825 - WALTON; J. Rodney ;   et al. | 2013-09-12 |
Methods And Systems For Transmission Mode Selection In A Multi Channel Communication System App 20130182598 - MEDVEDEV; Irina ;   et al. | 2013-07-18 |
Peer-to-peer Communication In Ad Hoc Wireless Network App 20130182614 - KUMAR; Ravi ;   et al. | 2013-07-18 |
Method and apparatus for allocating downlink resources in a multiple-input multiple-output (MIMO) communication system Grant 8,489,107 - Walton , et al. July 16, 2 | 2013-07-16 |
MIMO system with multiple spatial multiplexing modes Grant 8,483,188 - Walton , et al. July 9, 2 | 2013-07-09 |
Methods and systems for service discovery management in peer-to-peer networks Grant 8,478,820 - Michaelis , et al. July 2, 2 | 2013-07-02 |
Methods and systems for peer-to-peer network discovery using multi-user diversity Grant 8,478,776 - Walton , et al. July 2, 2 | 2013-07-02 |
Multi-access hybrid OFDM-CDMA system Grant 8,472,306 - Walton , et al. June 25, 2 | 2013-06-25 |
Methods and system for transmission mode selection in a multi channel communication system Grant 8,462,653 - Medvedev , et al. June 11, 2 | 2013-06-11 |
MIMO WLAN system Grant 8,462,643 - Walton , et al. June 11, 2 | 2013-06-11 |
Multiple frequency band operation in wireless networks Grant 8,462,709 - Nanda , et al. June 11, 2 | 2013-06-11 |
Resource allocation for MIMO-OFDM communication systems Grant 8,406,200 - Walton , et al. March 26, 2 | 2013-03-26 |
Quality of service scheduler for a wireless network Grant 8,406,235 - Walton , et al. March 26, 2 | 2013-03-26 |
Method And Apparatus For An Ad-hoc Wireless Communications System App 20130070715 - Nanda; Sanjiv ;   et al. | 2013-03-21 |
MIMO system with multiple spatial multiplexing modes Grant 8,355,313 - Walton , et al. January 15, 2 | 2013-01-15 |
MIMO WLAN system Grant 8,320,301 - Walton , et al. November 27, 2 | 2012-11-27 |
Derivation and feedback of transmit steering matrix Grant 8,290,089 - Howard , et al. October 16, 2 | 2012-10-16 |
Receiver for wireless communication network with extended range Grant 8,265,208 - Walton , et al. September 11, 2 | 2012-09-11 |
Transmit Diversity And Spatial Spreading For An Ofdm-based Multi-antenna Communication System App 20120213181 - Walton; J. Rodney ;   et al. | 2012-08-23 |
Multi-antenna Transmission For Spatial Division Multiple Access App 20120213302 - Walton; J. Rodney ;   et al. | 2012-08-23 |
Detection of stations for wireless communication Grant 8,248,978 - Zhang , et al. August 21, 2 | 2012-08-21 |
Channel Calibration For A Time Division Duplexed Communication System App 20120176928 - Wallace; Mark S. ;   et al. | 2012-07-12 |
MIMO system with multiple spatial multiplexing modes Grant 8,208,364 - Walton , et al. June 26, 2 | 2012-06-26 |
Multi-mode terminal in a wireless MIMO system Grant 8,203,978 - Walton , et al. June 19, 2 | 2012-06-19 |
Random Access For Wireless Multiple-access Communication Systems App 20120140664 - Walton; J. Rodney ;   et al. | 2012-06-07 |
Closed-loop rate control for a MIMO communication system Grant 8,194,563 - Walton , et al. June 5, 2 | 2012-06-05 |
Random access for wireless multiple-access communication systems Grant 8,169,944 - Walton , et al. May 1, 2 | 2012-05-01 |
Data detection and demodulation for wireless communication systems Grant 8,170,513 - Walton , et al. May 1, 2 | 2012-05-01 |
Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system Grant 8,169,889 - Walton , et al. May 1, 2 | 2012-05-01 |
Receiver spatial processing for eigenmode transmission in a MIMO system Grant 8,160,183 - Ketchum , et al. April 17, 2 | 2012-04-17 |
Data detection and demodulation for wireless communication systems Grant 8,145,179 - Walton , et al. March 27, 2 | 2012-03-27 |
Channel calibration for a time division duplexed communication system Grant 8,134,976 - Wallace , et al. March 13, 2 | 2012-03-13 |
Methods And Systems For Service Discovery Management In Peer-to-peer Networks App 20120033585 - Michaelis; Oliver ;   et al. | 2012-02-09 |
Mode And Rate Control For Mimo Transmission App 20120033618 - Wallace; Mark S. ;   et al. | 2012-02-09 |
Mode and rate control for MIMO transmission Grant 8,102,944 - Wallace , et al. January 24, 2 | 2012-01-24 |
METHOD AND APPARATUS FOR ALLOCATING downlink RESOURCES IN A MULTIPLE-INPUT MULTIPLE-OUTPUT (MIMO) COMMUNICATION SYSTEM App 20110261899 - Walton; J. Rodney ;   et al. | 2011-10-27 |
Pilots For Mimo Communication Systems App 20110235744 - Ketchum; John W. ;   et al. | 2011-09-29 |
Distributed Hierarchical Scheduling In An Ad Hoc Network App 20110223952 - Nanda; Sanjiv ;   et al. | 2011-09-15 |
Pilots for MIMO communication system Grant 7,986,742 - Ketchum , et al. July 26, 2 | 2011-07-26 |
Methods And Systems For Peer-to-peer Network Discovery Using Multi-user Diversity App 20110106837 - Walton; J. Rodney ;   et al. | 2011-05-05 |
Single-burst Acquisition For Wireless Communication System App 20110103523 - Wallace; Mark S. ;   et al. | 2011-05-05 |
Methods And Systems For Exploitation Of Well-connected Nodes In Peer-to-peer Wireless Networks App 20110080869 - Walton; J. Rodney ;   et al. | 2011-04-07 |
Methods And Systems For Registrations And Service Announcements In Peer-to-peer Networks Via Cellular Overlays App 20110081908 - Michaelis; Oliver ;   et al. | 2011-04-07 |
Broadcast transmission with spatial spreading in a multi-antenna communication system Grant 7,907,689 - Walton , et al. March 15, 2 | 2011-03-15 |
Methods And Systems For Service Discovery Management In Peer-to-peer Networks App 20110055326 - Michaelis; Oliver ;   et al. | 2011-03-03 |
Broadcast transmission with spatial spreading in a multi-antenna communication system Grant 7,899,131 - Walton , et al. March 1, 2 | 2011-03-01 |
Frequency-independent spatial processing for wideband MISO and MIMO systems Grant 7,894,538 - Walton , et al. February 22, 2 | 2011-02-22 |
Single-burst acquistion for wireless communication system Grant 7,852,972 - Wallace , et al. December 14, 2 | 2010-12-14 |
Methods And Systems For Transmission Mode Selection In A Multi Channel Communication System App 20100296407 - Medvedev; Irina ;   et al. | 2010-11-25 |
Radiated Power Control For A Multi-antenna Transmission App 20100222017 - Walton; J. Rodney ;   et al. | 2010-09-02 |
Receiver Spatial Processing For Eigenmode Transmission In A Mimo System App 20100215115 - Ketchum; John W. ;   et al. | 2010-08-26 |
Transmit Diversity Processing For A Multi-antenna Communication System App 20100208841 - Walton; J. Rodney ;   et al. | 2010-08-19 |
Closed-loop Rate Control For A Mimo Communication System App 20100208839 - Walton; J. Rodney ;   et al. | 2010-08-19 |
Data transmission with spatial spreading in a MIMO communication system Grant 7,764,754 - Walton , et al. July 27, 2 | 2010-07-27 |
Receiver spatial processing for eigenmode transmission in a MIMO system Grant 7,742,546 - Ketchum , et al. June 22, 2 | 2010-06-22 |
Wireless Communication Systems With Femto Nodes App 20100135234 - Nanda; Sanjiv ;   et al. | 2010-06-03 |
Mimo System With Multiple Spatial Multiplexing Modes App 20100119001 - Walton; J. Rodney ;   et al. | 2010-05-13 |
Adaptive Pilot Insertion For A Mimo-ofdm System App 20100067590 - Walton; J. Rodney ;   et al. | 2010-03-18 |
Methods And Systems For Transmission Mode Selection In A Multi Channel Communication System App 20100067401 - Medvedev; Irina ;   et al. | 2010-03-18 |
Resource Allocation For Mimo-ofdm Communication Systems App 20100020757 - Walton; J. Rodney ;   et al. | 2010-01-28 |
Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system App 20100002570 - Walton; J. Rodney ;   et al. | 2010-01-07 |
Receiver For Wireless Communication Network With Extended Range App 20090290664 - Walton; J. Rodney ;   et al. | 2009-11-26 |
Rate Selection With Margin Sharing App 20090129454 - Medvedev; Irina ;   et al. | 2009-05-21 |
Receiver For Wireless Communication Network With Extended Range App 20090122927 - Walton; J. Rodney ;   et al. | 2009-05-14 |
Multi-antenna Transmission For Spatial Division Multiple Access App 20090092087 - Walton; J. Rodney ;   et al. | 2009-04-09 |
Mode And Rate Control For Mimo Transmission App 20080285664 - Wallace; Mark S. ;   et al. | 2008-11-20 |
Mimo Wlan System App 20080285669 - Walton; J. Rodney ;   et al. | 2008-11-20 |
Mimo Wlan System App 20080285670 - Walton; J. Rodney ;   et al. | 2008-11-20 |
Mimo Wlan System App 20080285488 - Walton; J. Rodney ;   et al. | 2008-11-20 |
Mimo System With Multiple Spatial Multiplexing Modes App 20080267098 - Walton; J. Rodney ;   et al. | 2008-10-30 |
Mimo System With Multiple Spatial Multiplexing Modes App 20080267138 - Walton; J. Rodney ;   et al. | 2008-10-30 |
Multi-mode Terminal In A Wireless Mimo System App 20080069015 - Walton; J. Rodney ;   et al. | 2008-03-20 |
Iterative eigenvector computation for a MIMO communication system Grant 7,346,115 - Howard , et al. March 18, 2 | 2008-03-18 |
Data Detection And Demodulation For Wireless Communication Systems App 20080049857 - Walton; J. Rodney ;   et al. | 2008-02-28 |
Method And Apparatus For Providing Beamforming Feedback In Wireless Communication Systems App 20080045153 - Surineni; Shravan K. ;   et al. | 2008-02-21 |
Detection Of Stations For Wireless Communication App 20080043778 - Zhang; Xiandong ;   et al. | 2008-02-21 |
Multi-antenna Transmission For Spatial Division Multiple Access App 20080037681 - Walton; J. Rodney ;   et al. | 2008-02-14 |
Multi-antenna Transmission For Spatial Division Multiple Access App 20080025425 - Walton; J. Rodney ;   et al. | 2008-01-31 |
Multi-antenna Transmission For Spatial Division Multiple Access App 20080025444 - Walton; J. Rodney ;   et al. | 2008-01-31 |
Multi-mode terminal in a wireless MIMO system Grant 7,324,429 - Walton , et al. January 29, 2 | 2008-01-29 |
Single-burst Acquistion For Wireless Communication System App 20080002794 - Wallace; Mark S. ;   et al. | 2008-01-03 |
Derivation And Feedback Of Transmit Steering Matrix App 20070268181 - Howard; Steven J. ;   et al. | 2007-11-22 |
Multi-antenna transmission for spatial division multiple access Grant 7,298,805 - Walton , et al. November 20, 2 | 2007-11-20 |
Channel Estimation And Spatial Processing For Tdd Mimo Systems App 20070086536 - Ketchum; John W. ;   et al. | 2007-04-19 |
Calibration of downlink and uplink channel responses in a wireless MIMO communication system Grant 7,206,354 - Wallace , et al. April 17, 2 | 2007-04-17 |
Channel estimation and spatial processing for TDD MIMO systems Grant 7,151,809 - Ketchum , et al. December 19, 2 | 2006-12-19 |
Frequency-independent spatial processing for wideband MISO and MIMO systems App 20060274844 - Walton; J. Rodney ;   et al. | 2006-12-07 |
Frequency-independent spatial processing for wideband MISO and MIMO systems Grant 7,065,144 - Walton , et al. June 20, 2 | 2006-06-20 |
Method and apparatus for controlling uplink transmissions of a wireless communication system Grant 7,042,856 - Walton , et al. May 9, 2 | 2006-05-09 |
Transmit diversity processing for a multi-antenna communication system App 20060039275 - Walton; J. Rodney ;   et al. | 2006-02-23 |
Transmit diversity processing for a multi-antenna communication system Grant 7,002,900 - Walton , et al. February 21, 2 | 2006-02-21 |
Iterative eigenvector computation for a MIMO communication system App 20050237920 - Howard, Steven J. ;   et al. | 2005-10-27 |
Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system App 20050195733 - Walton, J. Rodney ;   et al. | 2005-09-08 |
Calibration of downlink and uplink channel responses in a wireless MIMO communication system App 20050185728 - Wallace, Mark S. ;   et al. | 2005-08-25 |
Transmit diversity and spatial spreading for an OFDM-based multi-antenna communication system App 20050180312 - Walton, J. Rodney ;   et al. | 2005-08-18 |
Channel calibration for a time division duplexed communication system App 20050128953 - Wallace, Mark S. ;   et al. | 2005-06-16 |
Method and apparatus for providing an efficient control channel structure in a wireless communication system App 20050120097 - Walton, J. Rodney ;   et al. | 2005-06-02 |
Quality of service scheduler for a wireless network App 20050111462 - Walton, J. Rodney ;   et al. | 2005-05-26 |
Multi-antenna transmission for spatial division multiple access App 20050111599 - Walton, J. Rodney ;   et al. | 2005-05-26 |
Receiver spatial processing for eigenmode transmission in a MIMO system App 20050078762 - Ketchum, John W. ;   et al. | 2005-04-14 |
Frequency-independent spatial processing for wideband MISO and MIMO systems App 20050047515 - Walton, J. Rodney ;   et al. | 2005-03-03 |
Pilots for MIMO communication systems App 20040179627 - Ketchum, John W. ;   et al. | 2004-09-16 |
Random access for wireless multiple-access communication systems App 20040156328 - Walton, J. Rodney ;   et al. | 2004-08-12 |
Multi-mode terminal in a wireless MIMO system App 20040146018 - Walton, J. Rodney ;   et al. | 2004-07-29 |
Data detection and demodulation for wireless communication systems App 20040137863 - Walton, J. Rodney ;   et al. | 2004-07-15 |
MIMO system with multiple spatial multiplexing modes App 20040136349 - Walton, J. Rodney ;   et al. | 2004-07-15 |
Channel calibration for a time division duplexed communication system App 20040085939 - Wallace, Mark S. ;   et al. | 2004-05-06 |
Channel estimation and spatial processing for TDD MIMO systems App 20040087324 - Ketchum, John W. ;   et al. | 2004-05-06 |
Transmit diversity processing for a multi-antenna communication system App 20040081073 - Walton, J. Rodney ;   et al. | 2004-04-29 |
MIMO WLAN system App 20040082356 - Walton, J. Rodney ;   et al. | 2004-04-29 |