Issued Patents All Time
Showing 51–75 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8503950 | Circuit and method for crest factor reduction | — | 2013-08-06 |
| 8472307 | Channelization circuits having multiple commutators | Frederic J. Harris | 2013-06-25 |
| 8473539 | Modified givens rotation for matrices with complex numbers | Raghavendar M. Rao | 2013-06-25 |
| 8473540 | Decoder and process therefor | Raghavendar M. Rao | 2013-06-25 |
| 8442105 | Equalization for minimum mean-square-error successive-interference-cancellation | Raghavendar M. Rao | 2013-05-14 |
| 8417749 | Specifying a multirate digital filter based on a ratio of an input sample rate to an output sample rate | — | 2013-04-09 |
| 8417758 | Left and right matrix multiplication using a systolic array | Raghavendar M. Rao | 2013-04-09 |
| 8401115 | Detector using limited symbol candidate generation for MIMO communication systems | Kiarash Amiri, Raghavendar M. Rao, Joseph R. Cavallaro | 2013-03-19 |
| 8355430 | Adaptive demodulation of a data communication | — | 2013-01-15 |
| 8331471 | Low bit-rate feedback for wireless communication systems with reduced computational complexity | Melissa Duarte, Ashutosh Sabharwal, Raghavendar M. Rao | 2012-12-11 |
| 8311161 | Sphere detector performing depth-first search until terminated | Jorn W. Janneck | 2012-11-13 |
| 8155071 | Cross-layer allocation of spectral resource to spatially multiplexed communication | Jorn W. Janneck | 2012-04-10 |
| 8090037 | OFDM modulation using a shaping filter | Fredric J. Harris | 2012-01-03 |
| 8059761 | Detecting in-phase and quadrature-phase amplitudes of MIMO communications | Kiarash Amiri, Raghavendar M. Rao, Joseph R. Cavallaro | 2011-11-15 |
| 8042084 | Generating factorization permutations of natural numbers and performing circuit design exploration | Jorn W. Janneck | 2011-10-18 |
| 8040981 | Symbol detection in a MIMO communication system | Kiarash Amiri, Raghavendar M. Rao, Joseph R. Cavallaro | 2011-10-18 |
| 8027404 | Limiting candidates for symbol detection in a MIMO communication system | Kiarash Amiri, Raghavendar M. Rao, Joseph R. Cavallaro | 2011-09-27 |
| 7965799 | Block boundary detection for a wireless communication system | Raghavendar M. Rao | 2011-06-21 |
| 7929651 | Low phase noise recursive direct digital synthesis with automatic gain control gain stabilization | Frederic J. Harris | 2011-04-19 |
| 7809075 | MIMO symbol detection for SNR higher and lower than a threshold | Kiarash Amiri, Raghavendar M. Rao | 2010-10-05 |
| 7737779 | Method of and circuit for reducing distortion in a power amplifier | Stephen Summerfield | 2010-06-15 |
| 7639735 | Method and apparatus for signal to noise ratio estimation | Frederick J. Harris | 2009-12-29 |
| 7627046 | Waveform generation for improved peak-to-average amplitude ratio | Frederic J. Harris | 2009-12-01 |
| 7583725 | Dynamically reconfigurable adaptive communication device and system | — | 2009-09-01 |
| 7557619 | Digital frequency synthesis | Frederic J. Harris | 2009-07-07 |