| 7966034 |
Method and apparatus of synchronizing complementary multi-media effects in a wireless communication device |
John W. Northcutt, Charles Yates |
2011-06-21 |
| 7483692 |
System and method of predicting user input to a mobile terminal |
Peter M. Mangum, Michael Welch, Paul H. Nichols, Myra Rice |
2009-01-27 |
| 6914885 |
Methods, wireless radio receivers, and systems for selecting a data stream from concurrently demodulated radio signals |
Prasada Rao |
2005-07-05 |
| 6829253 |
Methods and systems for efficiently using synchronization information in transitioning between channels in TDMA and CDMA communications systems |
Havish Koorapaty, Carl Bray Toot, Jr. |
2004-12-07 |
| 6625227 |
Artificial ramping of transmit power for burst transmissions |
Eric A. Shull |
2003-09-23 |
| 6452991 |
Systems and methods for acquiring channel synchronization in time division multiple access communications systems using dual detection thresholds |
— |
2002-09-17 |
| 6084926 |
Method and system for demodulating radio signals |
George W. Kellam, III |
2000-07-04 |
| 5835851 |
Method and apparatus for echo reduction in a hands-free cellular radio using added noise frames |
Jim Rasmusson, Torbjorn Solve |
1998-11-10 |
| 5778026 |
Reducing electrical power consumption in a radio transceiver by de-energizing selected components when speech is not present |
— |
1998-07-07 |
| 5485522 |
System for adaptively reducing noise in speech signals |
Torbjon W. Solve |
1996-01-16 |