Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7061427 | Directional antenna physical layer steering for WLAN | John E. Hoffmann, John Regnier, Kevin P. Johnson | 2006-06-13 |
| 7047046 | Antenna steering for an access point based upon probe signals | John E. Hoffmann, Kevin P. Johnson, John Regnier | 2006-05-16 |
| 7006483 | Qualifying available reverse link coding rates from access channel power setting | James A. Proctor, Jr., John E. Hoffmann, Antoine J. Rouphael | 2006-02-28 |
| 7002902 | Method and system for economical beam forming in a radio communication system | James A. Proctor, Jr., Lawrence W. LaMont, Jr., Antoine J. Rouphael, John E. Hoffmann | 2006-02-21 |
| 6973140 | Maximizing data rate by adjusting codes and code rates in CDMA system | John E. Hoffman, Jr., Daniel I. Riley, Antoine J. Rouphael, James A. Proctor, Jr. | 2005-12-06 |
| 6917642 | Method for using a non-orthogonal pilot signal with data channel interference cancellation | Antoine J. Rouphael, John E. Hoffmann, James A. Proctor, Jr. | 2005-07-12 |
| 6904079 | Access channel structure for wireless communication system | John E. Hoffmann, James A. Proctor, Jr., Antoine J. Rouphael | 2005-06-07 |
| 6845104 | Receiver for time division multiplex system without explicit time slot assignment | Kevin P. Johnson, Antoine J. Rouphael | 2005-01-18 |
| 6804223 | Reverse link pilot integrated with block codes | John E. Hoffmann, James A. Proctor, Jr., Antoine J. Rouphael | 2004-10-12 |
| 6801564 | Reverse link correlation filter in wireless communication systems | Antoine J. Rouphael, John E. Hoffmann, Samir Patel, James A. Proctor, Jr., Daniel I. Riley | 2004-10-05 |
| 6792290 | Method and apparatus for performing directional re-scan of an adaptive antenna | James A. Proctor, Jr., Lawrence Wayne La Mont, Jr., Kenneth M. Gainey | 2004-09-14 |
| 6690715 | Rake receiver with embedded decision feedback equalizer | Mark A. Webster, Karen W. Halford, Carl F. Andren | 2004-02-10 |
| 6661857 | Rapid estimation of wireless channel impulse response | Mark A. Webster, Keith R. Baldwin | 2003-12-09 |
| 6614836 | Biased-corrected rake receiver for direct sequence spread spectrum waveform | Steven D. Halford, Mark A. Webster | 2003-09-02 |
| 6545994 | Access probe acknowledgment including collision detection to avoid oversetting initial power level | James A. Proctor, Jr., John E. Hoffmann, Antoine J. Rouphael | 2003-04-08 |
| 6400317 | Method and apparatus for antenna control in a communications network | Antoine J. Rouphael, Daniel I. Riley, John E. Hoffmann, James A. Proctor, Jr. | 2002-06-04 |
| 6301291 | Pilot symbol assisted modulation and demodulation in wireless communication systems | Antoine J. Rouphael, John E. Hoffmann, James A. Proctor, Jr. | 2001-10-09 |
| 6263048 | Testing of digital subscriber loops using multi-tone power ratio (MTPR) waveform | Richard D. Roberts, Ronald S. Squires | 2001-07-17 |
| 6233273 | Rake receiver with embedded decision feedback equalizer | Mark A. Webster, Karen W. Halford, Carl F. Andren | 2001-05-15 |
| 6058162 | Testing of digital subscriber loops using multi-tone power ratio (MTPR) waveform | Richard D. Roberts, Ronald S. Squires | 2000-05-02 |
| 6006071 | RF communications system operable in the presence of a repetitive interference source and related methods | Richard D. Roberts | 1999-12-21 |
| 4198471 | Controlled gloss pigment system for coating printing papers at paper machine calendering conditions | — | 1980-04-15 |