YC

Yigang Cai

Alcatel Lucent: 24 patents #1 of 582Top 1%
Overall (2017): #1,191 of 506,227Top 1%
22
Patents 2017

Issued Patents 2017

Patent #TitleCo-InventorsDate
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
9602677 Charging for commercial group based messaging Ranjan Sharma 2017-03-21
9596689 Radio resource allocation for D2D communications Anil Rao 2017-03-14
9549360 User equipment assisted handover in licensed and unlicensed frequency bands Mohammad R. Khawer, Robert Soni 2017-01-17
9538016 Handling of reduced partial CDRs in an offline charging system Ranjan Sharma 2017-01-03