Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10284373 | Smart grid secure communications method and apparatus | Prakash Ranganathan | 2019-05-07 |
| 9154228 | Method and apparatus for signal reception with ambient light compensation | Shams Faruque, William Semke | 2015-10-06 |
| 6801495 | High capacity robust modem for multiple classes of services | Fereidoun Homayoun | 2004-10-05 |
| 6748171 | Method and system for providing multiple classes of services in dense wavelength division multiplexing optical networks | Fereidoun Homayoun | 2004-06-08 |
| 6744984 | Method and system for alternative transmission traffic routing in dense wavelength division multiplexing optical networks | Fereidoun Homayoun | 2004-06-01 |
| 6647059 | Code division multiple access cable modem | — | 2003-11-11 |
| 6208615 | Broadband wireless access based on code division parallel access | Fereidoun Homayoun, Payam Maveddat, Wing F. Lo | 2001-03-27 |
| 6198719 | Bi-orthogonal code division multiple access system | Wing F. Lo, Payam Maveddat | 2001-03-06 |
| 6128497 | High capacity cell planning based on fractional frequency reuse | — | 2000-10-03 |
| 6085093 | Frequency transition process for capacity enhancement in a cellular network | Mini Vasudevan | 2000-07-04 |
| 5970411 | N=4 directional frequency assignment in a cellular radio system | — | 1999-10-19 |
| 5883889 | Directional pseudonoise offset assignment in a CDMA cellular radiotelephone system | — | 1999-03-16 |
| 5850608 | Directional frequency assignment in a cellular radio system | — | 1998-12-15 |
| 5815813 | Multipath tolerant cellular communication system and method | — | 1998-09-29 |
| 5802474 | Directional frequency allocation in an N=6 cellular radio system | — | 1998-09-01 |
| 5734983 | Frequency assignment in a cellular radio system | — | 1998-03-31 |
| 5483667 | Frequency plan for a cellular network | — | 1996-01-09 |