| 9848091 |
Interim billing for sessions in IMS networks |
Yigang Cai, Ranjan Sharma |
2017-12-19 |
| 9800960 |
Monitoring of IP multicast delivery over an optical network |
Ranjan Sharma |
2017-10-24 |
| 9788076 |
Internet protocol television via public Wi-Fi network |
Ranjan Sharma |
2017-10-10 |
| 9781182 |
Monitoring of IP multicast streams within an internet gateway device |
Yigang Cai, Yijun Xu |
2017-10-03 |
| 9742827 |
Rendering rated media content on client devices using packet-level ratings |
Ranjan Sharma |
2017-08-22 |
| 8737953 |
Fault-resilient method of generating complete correlated IMS charging data records |
Ranjan Sharma, Yigang Cai |
2014-05-27 |
| 8515457 |
Monitoring speed of a vehicle using a mobile network |
Yigang Cai, Ranjan Sharma |
2013-08-20 |
| 8396466 |
Content synchronization between electronic devices |
Ranjan Sharma |
2013-03-12 |
| 8373554 |
Network-based identification of uninsured vehicles |
Yigang Cai, Ranjan Sharma |
2013-02-12 |
| 7873158 |
Polled geofencing and distinguished ring-back |
Ranjan Sharma |
2011-01-18 |
| 7609678 |
Providing information on wireless service coverage along routes being considered for a journey |
Ranjan Sharma |
2009-10-27 |
| 7587208 |
Location specific information on wireless service coverage |
Ranjan Sharma |
2009-09-08 |
| 7493125 |
Methods and apparatus for providing location enabled ring tones or ring backs |
Harsha Nagesh, Viswanath Poosala |
2009-02-17 |
| 7466227 |
Location based vehicle traffic signal alert system |
Yang Chen, Ranjan Sharma |
2008-12-16 |
| 7397365 |
Vehicle speeding alert system for GPS enabled wireless devices |
— |
2008-07-08 |
