Issued Patents All Time
Showing 26–50 of 61 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7486645 | Obtaining data rates for mobile stations based on a forward link of a cellular system | Shupeng Li, Sudhir Ramakrishna | 2009-02-03 |
| 7454225 | Method and apparatus for reducing transmitted energy in power-controlled systems based on early decoding | Lawrence Ozarow, Naresh Sharma | 2008-11-18 |
| 7426196 | Method and apparatus for managing packet data resources | Nandu Gopalakrishnan, Niranjan Joshi, Srinivas Kadaba, Ganapathy Subramanian Sundaram | 2008-09-16 |
| 7417965 | Multiple access spread spectrum switching methodology | — | 2008-08-26 |
| 7391755 | Signaling and control mechanisms in MIMO harq schemes for wireless communication systems | Nandu Gopalakrishnan, Jung-Tao Liu, Naresh Sharma, Achilles Kogiantis | 2008-06-24 |
| 7356346 | Method of uplink scheduling for data communication | Nandu Gopalakrishnan, Srinivas Kadaba, Ganapathy Subramanian Sundaram | 2008-04-08 |
| 7324782 | Location based adaptive antenna scheme for wireless data applications | — | 2008-01-29 |
| 7242727 | Method of determining transmit power for transmit eigenbeams in a multiple-input multiple-output communications system | Jung-Tao Liu, Youjian Liu | 2007-07-10 |
| 7158504 | Multiple mode data communication system and method and forward and/or reverse link control channel structure | Srinivas Kadaba, Farooq Khan, Eshwar Pittampalli, Ganapathy Subramanian Sundaram, Subramanian Vasudevan +1 more | 2007-01-02 |
| 7154960 | Method of determining the capacity of each transmitter antenna in a multiple input/multiple output (MIMO) wireless system | Jung-Tao Liu | 2006-12-26 |
| 7110466 | Variable rate message coding | Nandu Gopalakrishnan, Ganapathy Subramanian Sundaram | 2006-09-19 |
| 7075891 | Method and apparatus for transmitting and receiving data packets to avoid stall during re-sequencing of data packets | Teck Hu | 2006-07-11 |
| 6993337 | Velocity based scheduling in cellular systems | Linda M. Zeger | 2006-01-31 |
| 6987729 | Method and apparatus for admission management in wireless communication systems | Nandu Gopalakrishnan, Teck Hu, Pengfei Zhu | 2006-01-17 |
| 6980531 | Multiple access spread spectrum switching methodology | — | 2005-12-27 |
| 6961304 | Dynamic reassignment of code space among multiple modes of operation | Mehmet Oguz Sunay | 2005-11-01 |
| 6954655 | Encoding system for multi-antenna transmitter and decoding system for multi-antenna receiver | Naresh Sharma | 2005-10-11 |
| 6952410 | Semi-static code space division for multiple shared packet data channels in high bandwidth mixed service CDMA systems | Nandu Gopalakrishnan | 2005-10-04 |
| 6859446 | Integrating power-controlled and rate-controlled transmissions on a same frequency carrier | Nandu Gopalakrishnan, Niranjan Joshi, Srinivas Kadaba, Achilles Kogiantis, Mehmet Oguz Sunay +2 more | 2005-02-22 |
| 6836666 | Method to control uplink transmissions in a wireless communication system | Nandu Gopalakrishnan, Srinivas Kadaba, Ganapathy Subramanian Sundaram | 2004-12-28 |
| 6829470 | Per stream rate control using APP decoding | Achilles Kogiantis, Naresh Sharma | 2004-12-07 |
| 6801790 | Structure for multiple antenna configurations | — | 2004-10-05 |
| 6751480 | Method for simultaneously conveying information to multiple mobiles with multiple antennas | Achilles Kogiantis, Mehmet Oguz Sunay | 2004-06-15 |
| 6545975 | Method of enhancing security for the transmission of information | Charles R. Giardina | 2003-04-08 |
| 6519462 | Method and apparatus for multi-user resource management in wireless communication systems | Ming Lu, Pengfei Zhu | 2003-02-11 |