Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8244233 | Systems and methods for operating a virtual whiteboard using a mobile phone device | Tung Chang | 2012-08-14 |
| 7551911 | Communication device with a self-calibration sleep timer | Emilia Vailun Lei | 2009-06-23 |
| 7366254 | Edge incremental redundancy support in a cellular wireless terminal | Li Fung Chang, Nelson Sollenberger, Yongqian Wang, Yue Chen | 2008-04-29 |
| 7277506 | Maximum likelihood sequence estimator which computes branch metrics in real time | Stephen Pope, Yuo Chen, Bryan Chase | 2007-10-02 |
| 7218911 | Communication device with a self-calibrating sleep timer | Emilia Vailun Lei | 2007-05-15 |
| 7164732 | Edge incremental redundancy support in a cellular wireless terminal | Li Fung Chang, Nelson Sollenberger, Yongqian Wang, Yue Chen | 2007-01-16 |
| 7095808 | Code puncturing method and apparatus | — | 2006-08-22 |
| 6985705 | Radio frequency control for communication systems | — | 2006-01-10 |
| 6816716 | Radio frequency control for communication systems | — | 2004-11-09 |
| 6804503 | Communication device with a self-calibrating sleep timer | Emilia Vailun Lei | 2004-10-12 |
| 6473607 | Communication device with a self-calibrating sleep timer | Emilia Vailun Lei | 2002-10-29 |
| 6463266 | Radio frequency control for communications systems | — | 2002-10-08 |
| 6415131 | DMA cellular radio system with a channel quality criterion | — | 2002-07-02 |
| 6301482 | DMA cellular radio system with a channel quality criterion | — | 2001-10-09 |
| 6151312 | Network protocol for wireless broadband- | Allan Evans, April Hunter, Charles Van Blaricom, Joel Williams | 2000-11-21 |
| 5886989 | System for the delivery of wireless broadband integrated services digital network ( | Allan Evans, April Hunter, Charles VanBlaricom, Joel Williams | 1999-03-23 |