Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9788347 | Fourier transform for a signal to be transmitted on a random access channel | Tarik Tabet, Godfrey Costa | 2017-10-10 |
| 9084269 | Fourier transform for a signal to be transmitted on a random access channel | Tarik Tabet, Godfrey Costa | 2015-07-14 |
| 8150435 | Reporting channel quality information | Carlo Luschi, Tarik Tabet, Abdelkader Medles | 2012-04-03 |
| 6721339 | Method of providing downlink transmit diversity | Quinn Li | 2004-04-13 |
| 6643280 | Method and apparatus for generation of CDMA long codes | Quinn Li | 2003-11-04 |
| 6392988 | Transmitter architecture employing space time spreading and orthogonal transmit diversity techniques | Stephen Alan Allpress, R. Michael Buehrer, Quinn Li, Robert Soni | 2002-05-21 |
| 6389138 | Method and apparatus for generating a complex scrambling code sequence | Quinn Li | 2002-05-14 |
| 6256290 | Multi-carrier CDMA transmission system with frequency and transmit diversity | — | 2001-07-03 |
| 6205127 | Wireless telecommunications system that mitigates the effect of multipath fading | — | 2001-03-20 |
| 5956345 | IS-95 compatible wideband communication scheme | Stephen Alan Allpress | 1999-09-21 |
| 5805567 | Orthogonal modulation scheme | — | 1998-09-08 |
| 5493712 | Fast AGC for TDMA radio systems | Krishnamurthy Sreenath | 1996-02-20 |
| 4879727 | Adaptive threshold sampling controller | Suresh Cheemalavagu, Anders Erikson | 1989-11-07 |
| 4737722 | Serial port synchronizer | Subramanian Narasimhan | 1988-04-12 |