Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9807576 | Apparatus and method for automatic repeat request with reduced resource allocation overhead in a wireless VOIP communication system | Jack Anthony Smith, Hao Bi, Sean Michael McBeath, James M. O'Connor, John D. Reed | 2017-10-31 |
| 9065651 | Apparatus and method for automatic repeat request with reduced resource allocation overhead in a wireless VoIP communication system | Jack Anthony Smith, Hao Bi, Sean Michael McBeath, James M. O'Connor, John D. Reed | 2015-06-23 |
| 8923321 | Apparatus and method for handling control channel reception/decoding failure in a wireless VoIP communication system | Jack Anthony Smith, Hao Bi, Sean Michael McBeath, James M. O'Connor, John D. Reed | 2014-12-30 |
| 8249607 | Scheduling in wireless communication systems | Sean Michael McBeath, Hao Bi, John D. Reed, Jack Anthony Smith | 2012-08-21 |
| 8194696 | Method and apparatus for scheduling an acknowledgement transmission | Sean Michael McBeath, John D. Reed, Jack Anthony Smith | 2012-06-05 |
| 7580713 | Apparatus and method for establishing an active set of carriers for a receiver | Sean Michael McBeath, Hao Bi, John D. Reed, Jack Anthony Smith | 2009-08-25 |
| 7464313 | Hybrid approach for data transmission using a combination of single-user and multi-user packets | Jack Anthony Smith, Hao Bi, Sean Michael McBeath, John D. Reed | 2008-12-09 |
| 7333561 | Postdistortion amplifier with predistorted postdistortion | Sean Michael McBeath | 2008-02-19 |
| 7071777 | Digital memory-based predistortion technique | Sean Michael McBeath | 2006-07-04 |
| 6983026 | Method and apparatus using base band transformation to improve transmitter performance | Sean Michael McBeath | 2006-01-03 |
| 6215430 | Method and apparatus for processing a digital signal for analog transmission | Paul F. Smith, Kevin M. Laird | 2001-04-10 |
| 6009130 | Multiple access digital transmitter and receiver | Daniel Morris Lurey, Alan P. Rottinghaus, Sheila M. Rader, Yuda Luz, Paul F. Smith +5 more | 1999-12-28 |
| 5854571 | Method and apparatus for controlling a peak envelope power of a power amplifier | Kevin Michayl Laird, Charles N. Lynk, Jr. | 1998-12-29 |
| 5818883 | Multi-channel digital transceiver and method | Paul F. Smith, John M. Smith, Alan P. Rottinghaus, Shelia Marie Rader, Yuda Luz +5 more | 1998-10-06 |
| 5812605 | Multi-channel digital transceiver and method | Paul F. Smith, John M. Smith, Alan P. Rottinghaus, Shelia Marie Rader, Yuda Luz +5 more | 1998-09-22 |
| 5668836 | Split frequency band signal digitizer and method | Paul F. Smith | 1997-09-16 |
| 5579341 | Multi-channel digital transceiver and method | Paul F. Smith, John M. Smith, Alan P. Rottinghaus, Shelia Marie Rader, Yuda Luz +5 more | 1996-11-26 |
| 5519890 | Method of selectively reducing spectral components in a wideband radio frequency signal | — | 1996-05-21 |
| 5451946 | Apparatus and method for producing an analog output signal from a digital input word | Paul F. Smith | 1995-09-19 |
| 5361067 | Digital linearization calibration for analog to digital converter | — | 1994-11-01 |
| 5146504 | Speech selective automatic gain control | — | 1992-09-08 |
| 4760346 | Switched capacitor summing amplifier | Michael Alfred Kultgen | 1988-07-26 |