Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9596588 | CQI verification for a roaming WCD | Saravana Velusamy, Suryanarayanan Ramamurthy, Munawar Uddin | 2017-03-14 |
| 9036510 | Method and system for setting up a conference with a mobile station via another mobile station | Tong Zhou | 2015-05-19 |
| 8938229 | Alleviating and overriding throttled conditions in LTE | Munawar Uddin, Saravana Velusamy | 2015-01-20 |
| 8818387 | Method and system for reducing frequent connection establishment requirements between network elements | Munawar Uddin, Saravana Velusamy, Young Zhao | 2014-08-26 |
| 8774824 | Alleviating and overriding throttled conditions in LTE | Munawar Uddin, Saravana Velusamy | 2014-07-08 |
| 8509822 | Highly scalable, lower precision idle mode locating method for wireless devices | Jiongkuan Hou, Kenneth W. Samson | 2013-08-13 |
| 8180349 | Method and system for handoff controller-mediated handoff of a mobile node | Tong Zhou | 2012-05-15 |
| 8144644 | Network-side setup of a packet-data communication session on behalf of a mobile station, followed by transfer of the communication session to the mobile station | Tong Zhou, Timothy W. Sill | 2012-03-27 |
| 7974621 | Method and apparatus for transitioning between radio link protocols in a packet-based real-time media communication system | Tong Zhou | 2011-07-05 |
| 7869792 | Handset based dynamic parental controls | Tong Zhou, Baoquan Zhang | 2011-01-11 |
| 7720021 | Method and system for setting up a call to a mobile station via another mobile station | Tong Zhou | 2010-05-18 |
| 6664478 | Bus bar assembly | Mark Francis Smith | 2003-12-16 |