Issued Patents All Time
Showing 51–75 of 223 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9992730 | Method and apparatus for determining warning alert list contents for assignment of cells to tracking area identifiers | Zdzislaw Grzywacz, Michael Dreiling, Gregory M. Smith | 2018-06-05 |
| 9992657 | Relay of charging information for proximity services | Ranjan Sharma | 2018-06-05 |
| 9980079 | Method and apparatus for data message delivery to a recipient migrated across technology networks | Alok Sharma | 2018-05-22 |
| 9961212 | Policy and charging control method and apparatus for an application service chain based on an SDN network | Xiangyang Li | 2018-05-01 |
| 9924370 | Policy control for transmissions on the unlicensed spectrum | Suzann Hua | 2018-03-20 |
| 9894560 | Method and device for controlling QOS and/or policy and charging control of a guest user | Xiangyang Li | 2018-02-13 |
| 9883052 | Systems and methods for avoiding double accounting upon session failover | Ranjan Sharma | 2018-01-30 |
| 9848091 | Interim billing for sessions in IMS networks | Ranjan Sharma, Shengqiang Wang | 2017-12-19 |
| 9848090 | Offline charging per service data flow | Ranjan Sharma | 2017-12-19 |
| 9826103 | Offload of service charging from an online charging system | Ranjan Sharma | 2017-11-21 |
| 9820127 | Online charging architecture in LTE/EPC communication networks | Xiangyang Li | 2017-11-14 |
| 9801229 | Method for processing service connection in a communication network and device thereof | Xiangyang Li | 2017-10-24 |
| 9781182 | Monitoring of IP multicast streams within an internet gateway device | Shengqiang Wang, Yijun Xu | 2017-10-03 |
| 9775018 | Offline charging for proximity services | Xiang Li | 2017-09-26 |
| 9756192 | Online charging for proximity services | Xiangyang Li | 2017-09-05 |
| 9756016 | Security services for end users that utilize service chaining | Suzann Hua | 2017-09-05 |
| 9729407 | Distributed media resources in VoIP networks for providing services | Alexander Aihao Yin | 2017-08-08 |
| 9713179 | Configuration of layer-1 destination address for device-to-device communications | Anil Rao | 2017-07-18 |
| 9712392 | SIP endpoint configuration in VoIP networks | Alexander Aihao Yin | 2017-07-18 |
| 9699323 | Separate charging for supplemental content in a data flow | Ranjan Sharma | 2017-07-04 |
| 9699111 | Control of supplemental content in a data flow | Ranjan Sharma | 2017-07-04 |
| 9648172 | Devices for determining to terminate a charging session and systems thereof | Xiangyang Li | 2017-05-09 |
| 9641696 | Notification of charging rate adjustments in regions of a mobile network to control bandwidth usage in the regions | Xiangyang Li | 2017-05-02 |
| 9641346 | Method and apparatus for performing charging control to application-layer data | Xiangyang Li | 2017-05-02 |
| 9635636 | Location processing in a volte network | Ranjan Sharma | 2017-04-25 |