Issued Patents 2011
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 7869791 | Automatic wireless service activation in a private local wireless service | Albert Chow, Richard Henry Erving, Christopher W. Rice, Jesse Eugene Russell, Wenchu Ying | 2011-01-11 |