Issued Patents All Time
Showing 201–225 of 273 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8571010 | Simultaneous uplink transmission in a wireless network | Hongyuan Zhang, Sudhir Srinivasa | 2013-10-29 |
| 8539304 | Parallel encoder for low-density parity-check (LDPC) codes | Kedar Shirali, Vikas Gulati, Sudhir Srinivasa | 2013-09-17 |
| 8526892 | Sounding and steering protocols for wireless communications | Hongyuan Zhang, Hui-Ling Lou, Yong Liu | 2013-09-03 |
| 8498362 | Channel sounding and estimation strategies for antenna selection in MIMO systems | Hongyuan Zhang, Peter Loc | 2013-07-30 |
| 8494084 | Reuse of a matrix equalizer for the purpose of transmit beamforming in a wireless MIMO communication system | Kedar Shirali, Hui-Ling Lou | 2013-07-23 |
| 8477869 | 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 | 2013-07-02 |
| 8477813 | Physical layer data unit format | Hongyuan Zhang, Manyuan Shen, Songping Wu, Hui-Ling Lou, Yong Liu | 2013-07-02 |
| 8467391 | Prediction of future frames in a wireless network | Hongyuan Zhang, Hui-Ling Lou | 2013-06-18 |
| 8467481 | Channel estimation for a WLAN through increased use of preamble | — | 2013-06-18 |
| 8462863 | Midamble for WLAN PHY frames | Hongyuan Zhang, Sudhir Srinivasa | 2013-06-11 |
| 8456361 | Beamforming with partial channel knowledge | Jungwon Lee | 2013-06-04 |
| 8451931 | Method and apparatus for implementing transmit diversity in OFDM systems | Jungwon Lee, Jihwan P. Choi, Hui-Ling Lou, Yakun Sun | 2013-05-28 |
| 8441968 | Physical layer frame format design for wideband wireless communications systems | Hongyuan Zhang, Arul Durai Murugan Palanivelu, Hui-Ling Lou, Songping Wu | 2013-05-14 |
| 8442141 | Opportunistic beamforming in a wireless communication system | Hongyuan Zhang, Sudhir Srinivasa | 2013-05-14 |
| 8442450 | Sub-carrier and channel matrix element ordering for receiver feedback | Hui-Ling Lou | 2013-05-14 |
| 8442138 | Codebook selection for transmit beamforming | Hongyuan Zhang | 2013-05-14 |
| 8437440 | PHY frame formats in a system with more than four space-time streams | Hongyuan Zhang, Sudhir Srinivasa | 2013-05-07 |
| 8428168 | Implicit MIMO antenna selection | Hongyuan Zhang | 2013-04-23 |
| 8428530 | Increasing the robustness of channel estimates derived through sounding for WLAN | Hongyuan Zhang, Arul Durai Murugan Palanivelu | 2013-04-23 |
| 8391397 | Calibration correction for implicit beamforming in a wireless MIMO communication system | Hongyuan Zhang, Kedar Shirali, Peter Loc | 2013-03-05 |
| 8385440 | Apparatus for generating spreading sequences and determining correlation | Hongyuan Zhang, Songping Wu, Hui-Ling Lou | 2013-02-26 |
| 8385390 | PHY preamble format for wireless communication system | Hongyuan Zhang, Songping Wu | 2013-02-26 |
| 8380148 | Power amplifier adjustment for transmit beamforming in multi-antenna wireless systems | Hongyuan Zhang | 2013-02-19 |
| 8379745 | Forward channel variation detection in a wireless communication system | Hongyuan Zhang, Jungwon Lee | 2013-02-19 |
| 8379757 | Narrow-band OFDM mode for WLAN | Hongyuan Zhang, Sudhir Srinivasa, Raja Banerjea | 2013-02-19 |