Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11482126 | Augmented reality system for providing movement sequences and monitoring performance | Douglas Lu Hill | 2022-10-25 |
| 11049321 | Sensor-based object tracking and monitoring | Douglas Lu Hill | 2021-06-29 |
| 10846934 | Camera-based object tracking and monitoring | Douglas Lu Hill | 2020-11-24 |
| 6829477 | Private multiplexing cellular network | Timothy Richard White, Ian Sayers | 2004-12-07 |
| 6694134 | Terminal device emulator | Chris McIntosh | 2004-02-17 |
| 6640108 | Cellular communication system | Timothy Richard White | 2003-10-28 |
| 6597912 | Cellular base station with intelligent call routing | Timothy Richard White, Gerald F. Sage | 2003-07-22 |
| 6580924 | Wireless co-tenant base station | Pi-Hui Chao | 2003-06-17 |
| 6535732 | Cellular network having a concentrated base transceiver station and a plurality of remote transceivers | Chris McIntosh, Ronald S. Ogaz | 2003-03-18 |
| 6212395 | Cellular communication system | Timothy Richard White | 2001-04-03 |
| 6173177 | Cellular base station with intelligent call routing | Timothy Richard White, Gerald F. Sage | 2001-01-09 |
| 6081716 | Wireless private branch exchange | — | 2000-06-27 |
| 5999813 | Overlay cellular communication system | Timothy Richard White | 1999-12-07 |
| 5953651 | Cellular adjunct to a public wired network | Timothy Richard White | 1999-09-14 |
| 5887256 | Hybrid cellular communication apparatus and method | Timothy Richard White | 1999-03-23 |
| 5842138 | Configuration-independent methods and apparatus for software communication in a cellular network | Timothy Richard White | 1998-11-24 |
| 5818824 | Private multiplexing cellular network | Timothy Richard White, Ian Sayers | 1998-10-06 |
| 5761195 | Methods and apparatus for connecting calls in a hierarchical cellular network | Timothy Richard White | 1998-06-02 |
| 5734979 | Cellular base station with intelligent call routing | Timothy Richard White, Gerald F. Sage | 1998-03-31 |
| 5734699 | Cellular private branch exchanges | Timothy Richard White | 1998-03-31 |
| 5577029 | Cellular communication network having intelligent switching nodes | Timothy Richard White | 1996-11-19 |
| 4654654 | Data network acknowledgement arrangement | Thomas T. Butler, Wayne V. Lindquist | 1987-03-31 |