Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9351139 | Location information for a mobile station | Ke-Chi Jang, Robert E. Denman | 2016-05-24 |
| 8948187 | Method for updating and managing synchronization identifier by using release messages or status request and response | Ke-Chi Jang, Mini Vasudevan | 2015-02-03 |
| 8509801 | Method to balance channel load using extended global service redirection message in a system environment that supports multiple band classes | Ke-Chi Jang, Jun Li | 2013-08-13 |
| 8306034 | Method for updating and managing synchronization identifier by using release messages or status request and response | Ke-Chi Jang, Mini Vasudevan | 2012-11-06 |
| 7907560 | Method, system and program product for indicating concurrent service capability with enhanced precision | Ke-Chi Jang | 2011-03-15 |
| 7809389 | Controlling a press-to-talk session using wireless signaling | Ke-Chi Jang, Jun Li, Geng Wu | 2010-10-05 |
| 7787413 | Method for mobile station request release of multiple packet data service sessions simultaneously using resource release request messages | Ke-Chi Jang | 2010-08-31 |
| 7738855 | Providing a location service in a wireless communications network using an indication of whether the location service is an emergency-related location service or a law enforcement-related location service | Ke-Chi Jang, Robert E. Denman | 2010-06-15 |
| 7653405 | Communicating application control and data information using a traffic flow over a wireless link | Geng Wu, Ke-Chi Jang, Jun Li | 2010-01-26 |
| 7551555 | Method, system and program product for regulating data messaging by mobile stations in a wireless network | Ke-Chi Jang | 2009-06-23 |
| 7460515 | Access control by call type | Kuntal Chowdhury, Yasaman Abtahi, Mini Vasudevan | 2008-12-02 |
| 7457629 | Method and system for reporting the status of non-emergency-services position-determination capability | Ke-Chi Jang, Robert E. Denman | 2008-11-25 |
| 7457321 | Method for requesting and granting a shorter slot cycle in a wireless network | Ke-Chi Jang | 2008-11-25 |
| 7289766 | System and method to initiate reliable reception on a packet data channel in a wireless communications network | Ke-Chi Jang, Jun Li | 2007-10-30 |
| 7245931 | Method and system for using common channel for data communications | Kim Chang | 2007-07-17 |
| 7236764 | Method and apparatus for updating locations of dormant mobile stations | Hang Zhang, Mo-Han Fong, Ke-Chi Jang, Jun Li, Xixian Chen +2 more | 2007-06-26 |
| 6954445 | Method for transmitting CDMA short data bursts | Kim Chang, Geng Wu | 2005-10-11 |
| 6765909 | Method and apparatus for providing support for multiple QoS levels within a third generation packet data session | Sanjoy Sen, Serge M. Manning | 2004-07-20 |
| 6728365 | Method and system for providing quality-of-service on packet-based wireless connections | Xiao Li, Kim Chang | 2004-04-27 |
| 6606311 | QoS framework for CDMA 2000 | Serge M. Manning, Sanjoy Sen | 2003-08-12 |
| 6590882 | Multiplexing/demultiplexing schemes between wireless physical layer and link layer | Mo-Han Fong, Geng Wu | 2003-07-08 |
| 6370392 | Method and system for detecting discontinuous transmission mode | Jun Li | 2002-04-09 |
| 6230024 | Voice to digital fax transmission | Serge M. Manning, Jerry Mizell | 2001-05-08 |
| 5090565 | Adhesive tape holder | — | 1992-02-25 |
| 5040713 | Lateral tear tape stand | Kuo C. Liao | 1991-08-20 |