Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7020826 | Intra-decoder component block messaging | Didier Velez | 2006-03-28 |
| 6980651 | Method for using an access card to create a secure sub-network on a public network | Kumar Ramaswamy, Michael Arthur Derrenberger | 2005-12-27 |
| 6959055 | Multi-stage automatic gain control for spread-spectrum receivers | Adam Robert Margetts, Paul Gothard Knutson | 2005-10-25 |
| 6944244 | Mechanism for OFDM equalizer tap initialization using an adaptive algorithm | Maxim Belotserkovsky | 2005-09-13 |
| 6920600 | Dual chien search blocks in an error-correcting decoder | Didier Velez | 2005-07-19 |
| 6901252 | Appending database update information to voice calls from mobile devices to minimize call setup/teardown overhead | — | 2005-05-31 |
| 6834091 | Time synchronization for data over a powerline modem network | Kumar Ramaswamy | 2004-12-21 |
| 6795486 | Variable-length correlator for spread-spectrum communications | — | 2004-09-21 |
| 6771591 | Method and system for processing orthogonal frequency division multiplexed signals | Maxim Belotserkovsky | 2004-08-03 |
| 6754194 | Method and apparatus for indicating the presence of a wireless local area network by detecting signature sequences | Kumar Ramaswamy, Paul Gothard Knutson, Wen Gao, Charles Chuanming Wang | 2004-06-22 |
| 6711221 | Sampling offset correction in an orthogonal frequency division multiplexing system | Maxim Belotserkovsky | 2004-03-23 |
| 6704584 | Mechanism for a wireless device to relinquish its network master status based on its power reserve | — | 2004-03-09 |
| 6704374 | Local oscillator frequency correction in an orthogonal frequency division multiplexing system | Maxim Belotserkovsky | 2004-03-09 |
| 6703923 | Apparatus for providing security on a powerline-modem network | Kumar Ramaswamy, Michael Anthony Pugel | 2004-03-09 |
| 6650617 | Reduced complexity FFT window synchronization for an orthogonal frequency division multiplexing system | Maxim Belotserkovsky | 2003-11-18 |
| 6628735 | Correction of a sampling frequency offset in an orthogonal frequency division multiplexing system | Maxim Belotserkovsky | 2003-09-30 |
| 6577231 | Clock synchronization over a powerline modem network for multiple devices | Kumar Ramaswamy | 2003-06-10 |