Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9155167 | Registering a replaceable RF-enabled fluorescent lamp starter unit to a master unit | David R. Staab | 2015-10-06 |
| 8653935 | Low-power wireless network beacon for turning off and on fluorescent lamps | — | 2014-02-18 |
| 6611521 | Data link layer extensions to a high latency wireless MAC protocol | Danny N. McKay, Rupam Sinha, Nelson Jean, Daniel Wong | 2003-08-26 |
| 6292494 | Channel hopping protocol | Alan C. Chau, John V. Taglione, Aron D. Wallaker | 2001-09-18 |
| 5953507 | Method and apparatus for providing a 3-way connection between a mobile computing device, a stationary computing device and a computer network | Roger Y. M. Cheung, David Newton | 1999-09-14 |
| 5654959 | Access point for mobile wireless network node | Roger Y. M. Cheung, Charles E. Perkins, Peter E. Reissner | 1997-08-05 |
| 5570366 | Broadcast/multicast filtering by the bridge-based access point | Roger Y. M. Cheung, Partha Bhattacharya, Roberto Mitsuo Kobo, Eduardo M. Kolbe, Mahmoud Naghshineh | 1996-10-29 |
| 5490139 | Mobility enabling access point architecture for wireless attachment to source routing networks | Partha Bhattacharya, Jeane Chen, Roger Y. M. Cheung, Arvind Krishna, Peter E. Reissner +1 more | 1996-02-06 |