Issued Patents All Time
Showing 101–125 of 273 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9319122 | Beamsteering in a spatial division multiple access (SDMA) system | Hongyuan Zhang, Sudhir Srinivasa | 2016-04-19 |
| 9313754 | PHY preamble format for wireless communication system | Hongyuan Zhang, Songping Wu | 2016-04-12 |
| 9312939 | Uplink training for MIMO implicit beamforming | Hongyuan Zhang, Sudhir Srinivasa, Xiayu Zheng | 2016-04-12 |
| 9300371 | Beamforming systems and methods | Hongyuan Zhang, Sudhir Srinivasa | 2016-03-29 |
| 9294249 | Method and apparatus for aggregating acknowledgments transmitted by an access point to a plurality of client stations in a wireless network | Hongyuan Zhang, Hui-Ling Lou | 2016-03-22 |
| 9270431 | Sounding and steering protocols for wireless communications | Hongyuan Zhang, Hui-Ling Lou, Yong Liu | 2016-02-23 |
| 9258042 | Reuse of matrix equalizer for the purpose of transmit beamforming in a wireless MIMO communication system | Kedar Shirali, Hui-Ling Lou | 2016-02-09 |
| 9247579 | PHY frame formats in a system with more than four space-time streams | Hongyuan Zhang, Sudhir Srinivasa | 2016-01-26 |
| 9237538 | Simultaneous uplink transmission in a wireless network | Hongyuan Zhang, Sudhir Srinivasa | 2016-01-12 |
| 9226270 | Multi-radio device for WLAN | Hongyuan Zhang, Hui-Ling Lou | 2015-12-29 |
| 9215121 | Method and apparatus for implementing transmit diversity in OFDM systems | Jungwon Lee, Jihwan P. Choi, Hui-Ling Lou, Yakun Sun | 2015-12-15 |
| 9209881 | Alternate feedback types for downlink multiple user MIMO configurations | Sudhir Srinivasa, Hongyuan Zhang, Hyukjoon Kwon | 2015-12-08 |
| 9203488 | Transparent implicit beamforming in a communication system | Hongyuan Zhang, Srinivasa H. Garlapati | 2015-12-01 |
| 9178745 | Control mode PHY for WLAN | Hongyuan Zhang, Raja Banerjea, Yong Liu, Sudhir Srinivasa, Hyukjoon Kwon | 2015-11-03 |
| 9178586 | Channel sounding and estimation strategies for antenna selection in MIMO systems | Hongyuan Zhang, Peter Loc | 2015-11-03 |
| 9166828 | Estimating and compensating for noise in a multi-antenna wireless system | Hongyuan Zhang | 2015-10-20 |
| 9160436 | Optimal decoding of transmit diversity code with varying channel characteristics | Jungwon Lee, Hui-Ling Lou | 2015-10-13 |
| 9154969 | Wireless device calibration for implicit transmit | Sudhir Srinivasa, Xiayu Zheng, Hongyuan Zhang, Riddhi Madani, Atul Salhotra +2 more | 2015-10-06 |
| 9143219 | Equal power output spatial spreading matrix for use in a wireless MIMO communication system | Arul Durai Murugan Palanivelu, Hui-Ling Lou, Kedar Shirali, Atul Salhotra | 2015-09-22 |
| 9131528 | Physical layer frame format for WLAN | Hongyuan Zhang, Sudhir Srinivasa, Raja Banerjea | 2015-09-08 |
| 9130727 | Control mode PHY for WLAN | Hongyuan Zhang, Raja Banerjea, Yong Liu, Sudhir Srinivasa, Hyukjoon Kwon | 2015-09-08 |
| 9124402 | Method and apparatus for transmitting first data streams via respective transmitters to multiple clients stations during a same period and successively transmitting second data streams | Hongyuan Zhang, Hui-Ling Lou | 2015-09-01 |
| 9118530 | Methods and apparatus for WLAN transmission | Sudhir Srinivasa, Hongyuan Zhang | 2015-08-25 |
| 9106295 | Reuse of a matrix equalizer for the purpose of transmit beamforming in a wireless MIMO communication system | Hongyuan Zhang, Leilei Song | 2015-08-11 |
| 9083401 | Beamforming using predefined spatial mapping matrices | Hongyuan Zhang | 2015-07-14 |