Issued Patents All Time
Showing 51–75 of 146 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7738534 | Multi-transmitter interference suppression using code-specific combining | Yi-Pin Eric Wang | 2010-06-15 |
| 7724841 | Method and apparatus for iteratively calculating channel response estimates | Carmela Cozzo | 2010-05-25 |
| 7724813 | Method and apparatus for transmit power control | Yi-Pin Eric Wang, Lennart Andersson | 2010-05-25 |
| 7711765 | Method and apparatus to perform multiply-and-accumulate operations | Yi-Pin Eric Wang, Andres Reial | 2010-05-04 |
| 7688881 | Method and apparatus for interference estimation in a generalized RAKE receiver | Douglas A. Cairns | 2010-03-30 |
| 7602838 | Linear turbo equalization using despread values | Jung-Fu Cheng | 2009-10-13 |
| 7587219 | System and method for adaptive broadcast service | Ali S. Khayrallah, Erik Dahlman | 2009-09-08 |
| 7586974 | Method and apparatus for rake finger allocation in a DS-CDMA receiver | Ali S. Khayrallah, H{dot over (a)}kan B. Eriksson, Carmela Cozzo | 2009-09-08 |
| 7558533 | Parameter estimate initialization using interpolation | Carmela Cozzo, Rajaram Ramesh | 2009-07-07 |
| 7539240 | Method and apparatus for parameter estimation in a generalized rake receiver | Douglas A. Cairns, Yi-Pin Eric Wang, Tracy L. Fulghum, Elias Jonsson | 2009-05-26 |
| 7536158 | Impairment correlation estimation in a spread spectrum system | Ali S. Khayrallah | 2009-05-19 |
| 7486716 | Method and apparatus for using chip sample correlations in one or more received signal processing operations | Tracy L. Fulghum | 2009-02-03 |
| 7469024 | Method and apparatus for finger placement in rake receiver | Ali S. Khayrallah, Carmela Cozzo | 2008-12-23 |
| 7460583 | Method for path searching and verification | Ali S. Khayrallah, Carmela Cozzo | 2008-12-02 |
| 7443826 | Method and apparatus for automatic frequency control in a CDMA receiver | Roozbeh Atarius, Paul W. Dent | 2008-10-28 |
| 7440489 | Method and apparatus for selective demodulation and decoding of communications signals | Erik Dahlman, Yi-Pin Eric Wang, Paul W. Dent, Ali S. Khayrallah, Christer Östberg | 2008-10-21 |
| 7397842 | Method and apparatus for combining weight computation in a DS-CDMA RAKE receiver | Carmela Cozzo, Ali S. Khayrallah, Dignus-Jan Moelker | 2008-07-08 |
| 7389099 | Method and apparatus for canceling interference from high power, high data rate signals | Carmela Cozzo, Yi-Pin Eric Wang, Håkan Eriksson, Ali S. Khayrallah | 2008-06-17 |
| 7308019 | System and method for Fast Walsh Transform processing in a multi-coded signal environment | Ali S. Khayrallah | 2007-12-11 |
| 7251770 | Method and apparatus for decoding of turbo encoded data in a communication system | Rajaram Ramesh, Jung-Fu Cheng | 2007-07-31 |
| 7212591 | Methods and receivers that estimate multi-path delays by removing signal rays from a power-delay profile | Ali S. Khayrallah, Henrik Olson, Johan Nilsson | 2007-05-01 |
| 7142581 | Methods and systems for selective frequency hopping in multiple mode communication systems | Ali S. Khayrallah | 2006-11-28 |
| 7099410 | Reduced complexity MLSE equalizer for M-ary modulated signals | Sandeep Chennakeshu, Kambiz Zangi | 2006-08-29 |
| 6975672 | Apparatus and methods for intersymbol interference compensation in spread spectrum communications | Tony Ottosson, Yi-Pin Eric Wang | 2005-12-13 |
| 6931050 | Digital receivers and receiving methods that scale for relative strengths of traffic and pilot channels during soft handoff | — | 2005-08-16 |