| 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 |