Issued Patents All Time
Showing 126–150 of 153 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8406172 | Interleaving data over frames communicated in a wireless channel | Peter A. Barany | 2013-03-26 |
| 8406192 | Handover mechanisms with synchronous PDCP protocol under various relay architectures | Zhijun Cai, Rose Qingyang Hu, Yi Yu, Mo-Han Fong | 2013-03-26 |
| 8300591 | Allocating resources in a frequency-time space to mobile station data | Parsya Larijani, Mark Hawryluck | 2012-10-30 |
| 8045525 | Handover data integrity in a wireless data network | Prabaharan Kanesalingam, Devaki Chandramouli | 2011-10-25 |
| 7899340 | Laser control in a coherent optical receiver | Han Henry Sun, Kim B. Roberts, Kuang-Tsan Wu | 2011-03-01 |
| 7894724 | Method and apparatus for improving dual-polarization optical communication performance | Leo Strawczynski | 2011-02-22 |
| 7894728 | Sample timing control in an optical receiver | Han Henry Sun, Kim B. Roberts, John E. Sitch, John Wolczanski | 2011-02-22 |
| 7769305 | High-speed digital signal processing in a coherent optical receiver | Kim B. Roberts, Han Henry Sun, Kuang-Tsan Wu | 2010-08-03 |
| 7684712 | Non-linear equalizer in a coherent optical receiver | Kim B. Roberts, Kuang-Tsan Wu, Han Henry Sun | 2010-03-23 |
| 7636525 | Signal acquisition in a coherent optical receiver | Kim B. Roberts, Han Henry Sun, Edgar Velez, Kuang-Tsan Wu | 2009-12-22 |
| 7627252 | Clock recovery from an optical signal with dispersion impairments | Han Henry Sun, Slobodan Jovanovic, Kuang-Tsan Wu, Kim B. Roberts, Jianzhong Xu | 2009-12-01 |
| 7599400 | Methods and systems for reducing waiting-time jitter | Kim B. Roberts, James Harley | 2009-10-06 |
| 7586949 | Interleaving data over frames communicated in a wireless channel | Peter A. Barany | 2009-09-08 |
| 7555227 | Polarization compensation in a coherent optical receiver | Maurice O'Sullivan, Kim B. Roberts, Han Henry Sun, Kuang-Tsan Wu | 2009-06-30 |
| 7532822 | Clock recovery from an optical signal with polarization impairments | Han Henry Sun, Slobodan Jovanovic, Kuang-Tsan Wu, Kim B. Roberts, Jianzhong Xu | 2009-05-12 |
| 7522841 | Efficient data transmission and training of data processing functions | Kuang-Tsan Wu, John D. McNicol, Kim B. Roberts, Han Henry Sun | 2009-04-21 |
| 7418212 | Electrical detection of optical symbols | — | 2008-08-26 |
| 7302251 | Channel request and contention resolution apparatus and method | Peter A. Barany, Shamim Akbar Rahman | 2007-11-27 |
| 7126939 | Packet-based calls in a wireless network | Peter A. Barany, Shamim Akbar Rahman | 2006-10-24 |
| 7072336 | Communications using adaptive multi-rate codecs | Peter A. Barany, Jayshree Bharatia | 2006-07-04 |
| 7068623 | Communicating traffic over a wireless channel in a mobile communications system | Peter A. Barany, Shamim Akbar Rahman | 2006-06-27 |
| 6839356 | System and method for controlling a wireless packet switched voice call | Peter A. Barany, Marvin Blenn | 2005-01-04 |
| 6463073 | Slot structure and method of power control for use in a TDMA network | Shavantha Kularatna, Shamim Akbar Rahman, Yonghai Gu, Peter A. Barany | 2002-10-08 |
| 6445745 | Phase encoding methods for handling multiple phase modulated signals on a single channel | Yonghai Gu, Shavantha Kularatna, Peter A. Barany | 2002-09-03 |
| 6418137 | Transmitted signal power control in cellular communications systems | Shavantha Kularatna, N. Gamini Senarath, Karl D. Mann, Peter A. Barany | 2002-07-09 |