JD

Jianghai Duan

DC Datang Mobile Communications Equipment Co.: 10 patents #44 of 278Top 20%
Overall (All Time): #502,055 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Showing 1–10 of 10 patents

Patent #TitleCo-InventorsDate
11089473 Service access, and control method and apparatus therefor 2021-08-10
10992769 Data transmission method, apparatus and system 2021-04-27
10631132 Positioning method and device 2020-04-21
10631144 Method and device for charging traffic data flow of user equipment 2020-04-21
10616791 Data transmission method, apparatus and system for shunting transmission of local service Guodong Ding, Xiaofeng Wang 2020-04-07
10462842 Method and apparatus for transmitting S1AP signaling Zhenduo Zheng, Ke He, Guodong Ding, Lifang Su, Zhengkun Zhang +5 more 2019-10-29
10051520 Method and device for network capacity control 2018-08-14
9717102 Access method for WiFi access point, WiFi access point and WiFi system Xiaobo Su, Ge Wang, Suling Zou, Jie Chen 2017-07-25
9420414 Method and apparatus for positioning mobile terminal 2016-08-16
9351210 Method and device for selecting core network device 2016-05-24