Issued Patents All Time
Showing 51–75 of 92 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6853843 | Method of handoff within a telecommunications system containing digital base stations with different spectral capabilities | Tao Chen | 2005-02-08 |
| 6842477 | High-data-rate supplemental channel for CDMA telecommunications system | Joseph P. Odenwalder, Franklin P. Antonio, Edward G. Tiedemann, Jr. | 2005-01-11 |
| 6823192 | Method and apparatus for quick paging in a wireless communication system | Jun Wang | 2004-11-23 |
| 6782277 | Wireless communication system with base station beam sweeping | Tao Chen, Fuyun Ling, Jack Holtzman, Stein A. Lundby | 2004-08-24 |
| 6760584 | System for transmitting and receiving short message service (SMS) messages | — | 2004-07-06 |
| 6728538 | Method and apparatus for generating pilot strength measurement messages | Jun Wang, Ramin Rezaiifar, Baaziz Achour, Tao Chen | 2004-04-27 |
| 6728230 | Receiver method and apparatus with complex pilot filter | Joseph P. Odenwalder, Edward G. Tiedemann, Jr. | 2004-04-27 |
| 6687285 | Method and apparatus for supervising the performance of a quick paging channel in a dual event slotted paging system | — | 2004-02-03 |
| 6680727 | Method and apparatus for canceling pilot interference in a CDMA communication system | Brian K. Butler, Haitao Zhang, Paul E. Bender | 2004-01-20 |
| 6574210 | High-data-rate supplemental channel for CDMA telecommunications system | Joseph P. Odenwalder, Franklin P. Antonio, Edward G. Tiedemann, Jr. | 2003-06-03 |
| 6567420 | Method and apparatus for high rate channel access control | Edward G. Tiedemann, Jr., Yu-Chuan Lin | 2003-05-20 |
| 6564042 | Velocity-estimation-based gain tables | Sandip Sarkar, Jack Holtzman | 2003-05-13 |
| 6546248 | Method and apparatus for generating pilot strength measurement messages | Jun Wang, Ramin Rezaiifar, Baaziz Achour, Tao Chen | 2003-04-08 |
| 6535739 | Method of handoff within a telecommunications system containing digital base stations with different spectral capabilities | Tao Chen | 2003-03-18 |
| 6535496 | Receiver method and apparatus with complex pilot filter | Joseph P. Odenwalder, Edward G. Tiedemann, Jr. | 2003-03-18 |
| 6526030 | Channel structure for communication systems | Ramin Rezaiifar, Edward G. Tiedemann, Jr. | 2003-02-25 |
| 6505052 | System for transmitting and receiving short message service (SMS) messages | — | 2003-01-07 |
| 6501787 | High-data-rate supplemental channel for CDMA telecommunications system | Joseph P. Odenwalder, Franklin P. Antonio, Edward G. Tiedemann, Jr. | 2002-12-31 |
| 6496706 | Method and system for transmit gating in a wireless communication system | Ahmed Saifuddin, Edward G. Tiedemann, Jr., Brian K. Butler | 2002-12-17 |
| 6480521 | Method and apparatus for transmitting high speed data in a spread spectrum communications system | Joseph P. Odenwalder, Edward G. Tiedemann, Jr. | 2002-11-12 |
| 6480472 | Mobile station supervision of the forward dedicated control channel when in the discontinuous transmission mode | Edward G. Tiedemann, Jr. | 2002-11-12 |
| 6466606 | Method and apparatus for performing search acquisition in a multi-carrier communication system | — | 2002-10-15 |
| 6424619 | High data rate CDMA wireless communication system | Joseph P. Odenwalder, Edward G. Tiedemann, Jr. | 2002-07-23 |
| 6389000 | Method and apparatus for transmitting and receiving high speed data in a CDMA communication system using multiple carriers | — | 2002-05-14 |
| 6377809 | Channel structure for communication systems | Ramin Rezaiifar, Edward G. Tiedemann, Jr. | 2002-04-23 |