Issued Patents All Time
Showing 226–241 of 241 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6426971 | System and method for accurately predicting signal to interference and noise ratio to improve communications system performance | Qiang Wu, Nagabhushana T. Sindhushayna | 2002-07-30 |
| 6397070 | Method and apparatus for estimating reverse link loading in a wireless communication system | — | 2002-05-28 |
| 6363102 | Method and apparatus for frequency offset correction | Fuyun Ling, Kenneth D. Easton | 2002-03-26 |
| 6285861 | Receiving station with interference signal suppression | Mario Bonaccorso, Fuyun Ling, Nagabhushana Sindhushayana | 2001-09-04 |
| 6246885 | Digital FM audio processing in a dual-mode communication system | Randeep Singh, Way-Shing Lee, Henry Chang | 2001-06-12 |
| 6208873 | Method and apparatus for transmitting reverse link power control signals based on the probability that the power control command is in error | Eduardo A. S. Esteves | 2001-03-27 |
| 6205129 | Method and apparatus for variable and fixed forward link rate control in a mobile radio communications system | Eduardo A. S. Esteves, Rajesh Pankaj, Matthew S. Grob, Nagabhushana Sindhushayana | 2001-03-20 |
| 6181201 | Automatic gain control circuit for controlling multiple variable gain amplifier stages while estimating received signal power | — | 2001-01-30 |
| 6147964 | Method and apparatus for performing rate determination using orthogonal rate-dependent walsh covering codes | Jeremy M. Stein | 2000-11-14 |
| 6134440 | Method and apparatus for performing mobile station assisted hard handoff using off line searching | — | 2000-10-17 |
| 6107878 | Automatic gain control circuit for controlling multiple variable gain amplifier stages while estimating received signal power | — | 2000-08-22 |
| 6006108 | Digital audio processing in a dual-mode telephone | Randeep Singh, Way-Shing Lee, Henry Chang | 1999-12-21 |
| 5870431 | ROM-based finite impulse response filter for use in mobile telephone | Kenneth D. Easton | 1999-02-09 |
| 5757858 | Dual-mode digital FM communication system | Nathaniel B. Wilson | 1998-05-26 |
| 5617060 | Method and apparatus for automatic gain control and DC offset cancellation in quadrature receiver | Nathaniel B. Wilson, Paul E. Peterzell | 1997-04-01 |
| 5469115 | Method and apparatus for automatic gain control in a digital receiver | Paul E. Peterzell, Nathaniel B. Wilson | 1995-11-21 |