Issued Patents All Time
Showing 101–125 of 127 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6888805 | Time multiplexed transmission scheme for a spread spectrum communication system | Paul E. Bender, Bruce Judson, Roberto Padovani, Charles E. Wheatley, III | 2005-05-03 |
| 6778507 | Method and apparatus for beamforming in a wireless communication system | — | 2004-08-17 |
| 6751206 | Method and apparatus for beam switching in a wireless communication system | Roberto Padovani, Paul E. Bender, Bruce Judson, Charles E. Wheatley, III | 2004-06-15 |
| 6694469 | Method and an apparatus for a quick retransmission of signals in a communication system | Eduardo A. S. Esteves, Nagabhushana Sindhushayana, Peter J. Black, Rashid Ahmed Akbar Attar | 2004-02-17 |
| 6614779 | CDMA physical layer packet mechanisms for distributed bursty traffic | Alberto Gutierrez, Serge M. Manning | 2003-09-02 |
| 6522683 | Method and apparatus for adaptive linear equalization for walsh covered modulation | John Edward Smee, Fuyun Ling, Mark Wallace | 2003-02-18 |
| 6515975 | Fast forward power control during soft handoff | Ashvin Chheda | 2003-02-04 |
| 6496496 | Crucial control message transmission method and systems | Deepa Ramakrishna | 2002-12-17 |
| 6473467 | Method and apparatus for measuring reporting channel state information in a high efficiency, high performance communications system | Mark Wallace, Jay Rodney Walton | 2002-10-29 |
| 6421333 | Channel coding and interleaving for transmission on a multicarrier system | — | 2002-07-16 |
| 6373831 | Systems and methods of channel coding and inverse-multiplexing for multi-carrier CDMA systems | Norman P. Secord, Mo-Han Fong, Geng Wu, Leo Strawczynski, Robert Matyas +3 more | 2002-04-16 |
| 6233455 | Method for utilizing negative T--COMP to improve handoff reliability | Deepa Ramakrishna, Ashvin Chheda | 2001-05-15 |
| 6233439 | Signal to noise estimation of forward link traffic channel for fast power control | — | 2001-05-15 |
| 6181738 | Reverse link power control using a frame quality metric | Ashvin Chheda | 2001-01-30 |
| 6173183 | CDMA inter-mobile switching center soft hand-off | MARWAN H. ABU-AMARA, Steve Sides, Jyoti Boppana, Satyajit Doctor | 2001-01-09 |
| 6160999 | Wireless communication system providing improved forward link management and method of operation | Ashvin Chheda | 2000-12-12 |
| 6154659 | Fast forward link power control in a code division multiple access system | Leo Strawczynski | 2000-11-28 |
| 6097712 | Multi-carrier CDMA communications systems | Norman P. Secord, Leo Strawczynski, Alberto Gutierrez | 2000-08-01 |
| 6075815 | Symbol-energy-to-noise-density estimation in a QPSK modulated communication system | Ashvin Chheda, Michael S. Feeney | 2000-06-13 |
| 6073025 | Base station power control during a soft hand-off | Ashvin Chheda, Michael S. Feeney | 2000-06-06 |
| 6069871 | Traffic allocation and dynamic load balancing in a multiple carrier cellular wireless communication system | Sarvesh R. Sharma | 2000-05-30 |
| 6038448 | Wireless communication system having hand-off based upon relative pilot signal strengths | Ashvin Chheda | 2000-03-14 |
| 6021328 | Radio link quality handoff trigger | David E. Curtis, William B. Book, David Boettger | 2000-02-01 |
| 5963870 | Process for switching between IS-95 forward power control and fast forward power control | Ashvin Chheda, Michael S. Feeney | 1999-10-05 |
| 5946621 | Method of optimizing neighbor set during soft handoff of a mobile unit in a CDMA cellular environment | Ashvin Chheda | 1999-08-31 |