Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8817916 | Methods and apparatus for providing a maximum likelihood (ML) decoding pipeline for quadruture phase-shift keying (QPSK) multiple-input-multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) receivers | Konstantinos Sarrigeorgidis, Yanni Chen, Leilei Song | 2014-08-26 |
| 8812930 | Parallel encoder for low-density parity-check (LDPC) codes | Rohit U. Nabar, Vikas Gulati, Sudhir Srinivasa | 2014-08-19 |
| 8767863 | Equal power output spatial spreading matrix for use in a wireless MIMO communication system | Arul Durai Murugan Palanivelu, Hui-Ling Lou, Rohit U. Nabar, Atul Salhotra | 2014-07-01 |
| 8744023 | Interference whitening filters for MIMO maximum likelihood receivers | Leilei Song, Rohit U. Nabar | 2014-06-03 |
| 8731039 | Channel tracking in a wireless multiple-input multiple-output (MIMO) communication system | Konstantinos Sarrigeorgidis | 2014-05-20 |
| 8705600 | System and method of selecting a data detection technique for a MIMO system | Leilei Song, Rohit U. Nabar, Hui-Ling Lou | 2014-04-22 |
| 8687510 | Adaptively determining a data rate of packetized information transmission over a wireless channel | Ravi Narasimhan, Yungping Hsu | 2014-04-01 |
| 8611476 | Phase-adjusted channel estimation for frequency division multiplexed channels | Rohit U. Nabar | 2013-12-17 |
| 8571140 | Methods and apparatus for providing a maximum likelihood (ML) decoding pipeline for quadrature phase-shift keying (QPSK) multiple-input-multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) receivers | Konstantinos Sarrigeorgidis, Yanni Chen, Leilei Song | 2013-10-29 |
| 8539304 | Parallel encoder for low-density parity-check (LDPC) codes | Rohit U. Nabar, Vikas Gulati, Sudhir Srinivasa | 2013-09-17 |
| 8526541 | Method and apparatus for compensating for DC offset in a communication system | Sergey Timofeev, Atul Salhotra, Srinivasa H. Garlapati | 2013-09-03 |
| 8498361 | Channel tracking in a wireless MIMO communication system | Konstantinos Sarrigeorgidis | 2013-07-30 |
| 8494084 | Reuse of a matrix equalizer for the purpose of transmit beamforming in a wireless MIMO communication system | Rohit U. Nabar, Hui-Ling Lou | 2013-07-23 |
| 8483634 | System for signal metric based receive selection | Hongyuan Zhang, Zhiyu Yang, Atul Salhotra | 2013-07-09 |
| 8477869 | Equal power output spatial spreading matrix for use in a wireless MIMO communication system | Arul Durai Murugan Palanivelu, Hui-Ling Lou, Rohit U. Nabar, Atul Salhotra | 2013-07-02 |
| 8441967 | Opportunistic 40 MHz mode of transmission in wireless transmitters | Sandesh Goel, Timothy J. Donovan, Ken Kinwah Ho, Yungping Hsu, Atul Salhotra +2 more | 2013-05-14 |
| 8411786 | System and method of selecting a data detection technique for a multiple-input multiple-output (MIMO) system | Leilei Song, Nabar U. Rohit, Hui-Ling Lou | 2013-04-02 |
| 8391397 | Calibration correction for implicit beamforming in a wireless MIMO communication system | Hongyuan Zhang, Rohit U. Nabar, Peter Loc | 2013-03-05 |
| 8369469 | Robust synchronization and detection mechanisms for OFDM WLAN systems | Atul Salhotra, Zhiyu Yang, Hui-Ling Lou | 2013-02-05 |
| 8331502 | Phase-adjusted channel estimation for frequency division multiplexed channels | Rohit U. Nabar | 2012-12-11 |
| 8275323 | Clear-channel assessment in 40 MHz wireless receivers | Atul Salhotra, Zhiyu Yang | 2012-09-25 |
| 8265207 | Methods and apparatus for providing a ML decoding pipeline for QPSK MIMO OFDM receivers | Konstantinos Sarrigeorgidis, Yanni Chen, Leilei Song | 2012-09-11 |
| 8238466 | Equal power output spatial spreading matrix for use in a wireless MIMO communication system | Arul Durai Murugan Palanivelu, Hui-Ling Lou, Rohit U. Nabar, Atul Salhotra | 2012-08-07 |
| 8224272 | System for signal metric based receive selection | Hongyuan Zhang, Zhiyu Yang, Atul Salhotra | 2012-07-17 |
| 8218686 | Circuit and method for DC offset compensation | Sergey Timofeev, Atul Salhotra, Srinivasa H. Garlapati | 2012-07-10 |