Issued Patents All Time
Showing 51–75 of 98 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6999530 | Using SISO decoder feedback to produce symbol probabilities for use in wireless communications that utilize turbo coding and transmit diversity | Everest Huang, Tarik Muharemovic | 2006-02-14 |
| 6996091 | Central office line card with code recognition for increasing data rates over PSTN | Keith L. Quiring | 2006-02-07 |
| 6996765 | Turbo decoder prolog reduction | Tod D. Wolf, Antonio F. Mondragon-Torres | 2006-02-07 |
| 6996162 | Correlation using only selected chip position samples in a wireless communication system | Srinath Hosur, Sundararajan Sriram, Anand G. Dabak | 2006-02-07 |
| 6996118 | Central office line card with code recognition for increasing data rates over PSTN | Keith L. Quiring | 2006-02-07 |
| 6980605 | MAP decoding with parallelized sliding window processing | Tod D. Wolf, Armelle Laine | 2005-12-27 |
| 6970495 | Adjustment of slave frequency hopping pattern to improve channel measurement opportunities in wireless communications | Timothy M. Schmidl, Anand G. Dabak, Mohammed Nafie | 2005-11-29 |
| 6954505 | Discrete multitone modulation with reduced peak-to-average ratio using unloaded subchannels | Michael O. Polley, Arthur John Redfern | 2005-10-11 |
| 6930983 | Integrated circuits, systems, apparatus, packets and processes utilizing path diversity for media over packet applications | Stephen J. Perkins, Krishanasamy Anandakumar, Alan V. McCree, Vishu R. Viswanathan | 2005-08-16 |
| 6904106 | Method and apparatus for spread spectrum interference cancellation | Aris Papasakellariou | 2005-06-07 |
| 6831956 | Wireless communications system with combining of multiple paths selected from sub-windows in response to the primary synchronization channel | Timothy M. Schmidl, Srinath Hosur, Anand G. Dabak | 2004-12-14 |
| 6829290 | Wireless communications system with combining of multiple paths selected from correlation to the primary synchronization channel | Timothy M. Schmidl, Srinath Hosur, Anand G. Dabak | 2004-12-07 |
| 6804311 | Diversity detection for WCDMA | Anand G. Dabak, Srinath Hosur, Shigenori Kinjo | 2004-10-12 |
| 6765956 | Multiple sampling frame synchronization in a wireline modem | — | 2004-07-20 |
| 6725025 | Interference cancellation among wireless units using Gibbs sampling | Timothy M. Schmidl, Xiaodong Wang, Rong-Shun Chen | 2004-04-20 |
| 6690750 | Flexible Viterbi decoder for wireless applications | Dale E. Hocevar | 2004-02-10 |
| 6636560 | Increased bit rate of telephony modems using controlled intersymbol interface | — | 2003-10-21 |
| 6611857 | Method and system for reducing power in a parallel-architecture multiplier | Carl E. Lemonds | 2003-08-26 |
| 6603412 | Interleaved coder and method | Anand G. Dabak, Timothy M. Schmidl, John C. Linn | 2003-08-05 |
| 6560294 | Phase estimation in carrier recovery of phase-modulated signals such as QAM signals | — | 2003-05-06 |
| 6549584 | Coding scheme for cable modems | Murtaza Ali | 2003-04-15 |
| 6496477 | Processes, articles, and packets for network path diversity in media over packet applications | Stephen J. Perkins, Krishanasamy Anandakumar, Alan V. McCree, Vishu R. Viswanathan | 2002-12-17 |
| 6480534 | Apparatus and method for a reduced component equalizer circuit | Hiep V. Tran | 2002-11-12 |
| 6434167 | Communications device with extended filter and line monitoring function | Keith L. Quiring, Murtaza Ali, Ray A. King | 2002-08-13 |
| 6421796 | Efficient memory addressing for convolutional interleaving | — | 2002-07-16 |