Issued Patents All Time
Showing 151–175 of 250 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8369584 | Method and apparatus for eye-scan authentication using a liquid lens | David M. Britz | 2013-02-05 |
| 8368552 | Manhole security device and methods thereof | Edward G. Amoroso, Susan R. Bailey, Lusheng Ji, Harry R. Worstell, David M. Britz | 2013-02-05 |
| 8355365 | Hybrid fiber twisted pair local loop network service architecture | Irwin Gerszberg, Dennis Matthew Romain, Jesse Eugene Russell, Philip Andrew Treventi | 2013-01-15 |
| 8344829 | Technique for conveying a wireless-standard signal through a barrier | Harry R. Worstell | 2013-01-01 |
| 8305885 | Control of quality of service in overlapping basic service sets in wireless local area networks | Lusheng Ji | 2012-11-06 |
| 8269583 | Using surface wave propagation to communicate an information-bearing signal through a barrier | Harry R. Worstell | 2012-09-18 |
| 8259933 | Secure open-air communication system utilizing multi-channel decoyed transmission | David M. Britz, Nemmara K. Shankaranarayanan | 2012-09-04 |
| 8253516 | Using an electric power cable as the vehicle for communicating an information-bearing signal through a barrier | Harry R. Worstell | 2012-08-28 |
| 8233673 | Method and apparatus for eye-scan authentication using a liquid lens | David M. Britz | 2012-07-31 |
| 8212635 | Surface wave coupler | Harry R. Worstell | 2012-07-03 |
| 8179820 | Architecture and method for using IEEE 802.11-like wireless LAN system to emulate private land mobile radio system (PLMRS) radio service | Albert Chow, John F. Murray, Christopher W. Rice | 2012-05-15 |
| 8155155 | Computer readable medium with embedded instructions for providing communication services between a broadband network and an enterprise wireless communication platform within a residential or business environment | Albert Chow, Richard Henry Erving, Jinman Kim, Jesse Eugene Russell, Wenchu Ying | 2012-04-10 |
| 8125969 | Method and apparatus for adjusting EDCA channel access parameters | Lusheng Ji, Harry R. Worstell | 2012-02-28 |
| 8090381 | Protocol assisted switched diversity of antennas | Matthew J. Sherman | 2012-01-03 |
| 8077614 | Synchronizing wireless local area network access points | Lusheng Ji, Harry R. Worstell | 2011-12-13 |
| 8067945 | Method and apparatus for monitoring a material medium | Constance Coty, Lusheng Ji, Harry R. Worstell | 2011-11-29 |
| 8045701 | Method and apparatus for active reduction of speakerphone singing | Richard Henry Erving | 2011-10-25 |
| 8023428 | Method and apparatus for QoS improvement with packet voice transmission over wireless LANs | Richard Henry Erving | 2011-09-20 |
| 8000718 | Spectrum management system for municipal spectrum using guided cognitive radio | — | 2011-08-16 |
| 7983198 | Method and apparatus for delivering IPP2T (IP-push-to-talk) wireless LAN mobile radio service | Albert Chow, John F. Murray, Christopher W. Rice | 2011-07-19 |
| 7970914 | Methods and systems for provisioning network services | Donald J. Bowen, Richard Henry Erving, John F. Murray, Christopher W. Rice | 2011-06-28 |
| 7948954 | Architecture and method for using IEEE 802.11-like wireless LAN system to emulate private land mobile radio system (PLMRS) radio service | Albert Chow, John F. Murray, Christopher W. Rice | 2011-05-24 |
| 7948923 | Method and apparatus for delivering IPP2T (IP-push-to-talk) wireless LAN mobile radio service | Albert Chow, John F. Murray, Christopher W. Rice | 2011-05-24 |
| 7944948 | Broadband network with enterprise wireless communication system for residential and business environment | Albert Chow, Richard Henry Erving, Jinman Kim, Jesse Eugene Russell, Wenchu Ying | 2011-05-17 |
| 7933225 | Architecture and method for using IEEE 802.11-like wireless LAN system to emulate private land mobile radio system (PLMRS) radio service | Albert Chow, John F. Murray, Christopher W. Rice | 2011-04-26 |