Issued Patents All Time
Showing 26–50 of 65 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8331342 | Apparatus and method for switching between single user and multi-user MIMO operation in a wireless network | Farooq Khan | 2012-12-11 |
| 8320903 | Method and system for calibrating multiple types of base stations in a wireless network | Yinong Ding, Akshaya Trivedi | 2012-11-27 |
| 8315657 | System and method for enabling coordinated beam switching and scheduling | Patrick Hosein, Anthony C. K. Soong | 2012-11-20 |
| 8254487 | Method and apparatus of codebook-based single-user closed-loop transmit beamforming (SU-CLTB) for OFDM wireless systems | Jiann-An Tsai, Jianzhong Zhang | 2012-08-28 |
| 8254944 | Method and apparatus for transmitting in multiple antennas and controlling feedback information | Young Hoon Kwon, Anthony C. K. Soong | 2012-08-28 |
| 8218563 | Method and system for providing adaptive modulation and coding in a multi-carrier wireless network | Farooq Khan, Jiann-An Tsai | 2012-07-10 |
| 8194602 | System and method for downlink control signal structure for multi-user MIMO | Anthony C. K. Soong | 2012-06-05 |
| 8179834 | Method and apparatus for adapting downlink wireless transmission between beamforming and transmit diversity on a per mobile station basis | Joseph R. Cleveland | 2012-05-15 |
| 8160177 | Transmit methods with delay diversity and space-frequency diversity | Jianzhong Zhang, Farooq Khan, Yinong Ding | 2012-04-17 |
| 8116267 | Method and system for scheduling users based on user-determined ranks in a MIMO system | Yinong Ding, Farooq Khan, Jiann-An Tsai | 2012-02-14 |
| 8098632 | Apparatus and method for downlink scheduling in a SDMA-enabled OFDMA wireless network | Jiann-An Tsai | 2012-01-17 |
| 8077793 | System and method for space-frequency rate control in a MIMO wireless communication network | Farooq Khan, Jiann-An Tsai | 2011-12-13 |
| 8073490 | Mobile station direction finding based on observation of forward link | Purva Rajkotia, John Csapo | 2011-12-06 |
| 8072943 | Wireless communication system and methodology for communicating via multiple information streams | Farooq Khan, Jin-Kyu Han | 2011-12-06 |
| 8064389 | Wireless communication method and system for communicating via multiple information streams | Farooq Khan, Jin-Kyu Han | 2011-11-22 |
| 8041313 | System and method for wireless communications | Shahab Sanayei, Young Hoon Kwon, Anthony C. K. Soong | 2011-10-18 |
| 8000654 | Apparatus and method for canceling interference in a single antenna 1xEV-DV base station | Purva Rajkotia | 2011-08-16 |
| 7965649 | Apparatus and method for feedback of subcarrier quality estimation in an OFDM/OFDMA system | Lai King Tee, Joseph R. Cleveland | 2011-06-21 |
| 7904034 | Method and system for providing an interference cancellation in a wireless communication system | Farooq Khan, Zhouyue Pi, Jiann-An Tsai, Yinong Ding | 2011-03-08 |
| 7894768 | Apparatus and method for channel estimation and echo cancellation in a wireless repeater | Yinong Ding, Joseph R. Cleveland | 2011-02-22 |
| 7885660 | Method and system for performing a soft handoff in an OFDMA wireless network | Yinong Ding, Jiann-An Tsai | 2011-02-08 |
| 7864682 | Method for routing data in networks | Anu Appaji, Baowei Ji | 2011-01-04 |
| 7865153 | Apparatus and method for transmit diversity and beamforming in a wireless network | Farooq Khan, Jiann-An Tsai | 2011-01-04 |
| 7787435 | Method and system for polling mobile stations in a wireless network | Baowei Ji, Jiann-An Tsai | 2010-08-31 |
| 7773961 | Apparatus and method for channel estimation without signaling overhead | Yinong Ding, Farooq Khan | 2010-08-10 |