Issued Patents All Time
Showing 26–50 of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8208447 | Pilot signal enhancements for a wireless communication system | Feng Qian | 2012-06-26 |
| 7912033 | Device synchronization on a communication network | Ghobad Heidari-Bateni | 2011-03-22 |
| 7912081 | Defragmentation of communication channel allocations | Ghobad Heidari-Bateni | 2011-03-22 |
| 7672286 | Reverse-link structure for a multi-carrier communication system | Feng Qian, Hong-Kui Yang | 2010-03-02 |
| 7672250 | Multi-carrier wireless communication access terminal and data transmission method | Muhammad Afsar | 2010-03-02 |
| 7639649 | Method and apparatus for initiating a reverse link intergenerational handoff in a CDMA communication system | Kraig Anderson, Hong-Kui Yang | 2009-12-29 |
| 7590094 | Tristate requests for flexible packet retransmission | Feng Qian | 2009-09-15 |
| 7567536 | Active acknowledgment source selection | Feng Qian | 2009-07-28 |
| 7486643 | Legacy-compatible signaling extension method for broadcast/multicast service indications | Feng Qian | 2009-02-03 |
| 7450556 | Method and apparatus estimating cell interference and noise for CDMA packet data channels | Qiang Shen | 2008-11-11 |
| 7450549 | Pilot signal enhancements for a wireless communication system | Feng Qian | 2008-11-11 |
| 7379416 | Forward packet data channel with parallel sub-packets | Hong-Kui Yang | 2008-05-27 |
| 7359365 | Hybrid CDM/TDM signaling for packet acknowledgment method and apparatus | Feng Qian | 2008-04-15 |
| 7353039 | Power control of plural packet data control channels | Hong-Kui Yang | 2008-04-01 |
| 7317917 | Mobile station connection management utilizing suitable parameter information | Feng Qian | 2008-01-08 |
| 7203527 | Method and apparatus for reducing power of a CDMA mobile station by controlled transition from control hold to active state | Hong-Kui Yang, Anthony Lee | 2007-04-10 |
| 7072311 | Method and apparatus for initiating a reverse link intergenerational handoff in a CDMA communication system | Kraig Anderson, Hong-Kui Yang | 2006-07-04 |
| 7035648 | Synchronization of mobile station location measurement with CDMA service | Paul C. Wei, Anthony Lee | 2006-04-25 |
| 7023822 | Method and apparatus for initiating a reverse link intergenerational handoff in a CDMA communication system | Kraig Anderson, Hong-Kui Yang | 2006-04-04 |
| 7006828 | Method and apparatus for performing cell selection handoffs in a wireless communication system | Hong-Kui Yang | 2006-02-28 |
| 6937583 | Method and apparatus for controlling forward link power during an intergenerational soft handoff in a CDMA communication system | Kraig Anderson, Hong-Kui Yang | 2005-08-30 |
| 6930992 | Hybrid CDM/TDM signaling for packet acknowledgment | Feng Qian | 2005-08-16 |
| 6865173 | Method and apparatus for performing an interfrequency search | William W. Jones, Thomas J. Kenney, Kraig Anderson | 2005-03-08 |
| 6804519 | Forward link inter-generation soft handoff between 2G and 3G CDMA systems | Kraig Anderson | 2004-10-12 |
| 6584087 | Power control during inter-generation soft handoffs | Kraig Anderson | 2003-06-24 |