Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8625430 | Method and system for implementing smoothing of signaling traffic, and home location register | Sihai Ye, Ridong Xu | 2014-01-07 |
| 8477669 | Method, device, and system for implementing communication services | Lun Lian, Fengshao Zou, Xun Shi, Yunfei Li | 2013-07-02 |
| 8224358 | Method, device and system for implementing one card multiple numbers service | — | 2012-07-17 |
| 8175586 | Method for implementing one card multi-number service | — | 2012-05-08 |
| 8135422 | Device and method for realizing short message notification service for missing calls | Fengshao Zou | 2012-03-13 |
| 7924992 | Method of ensuring call processing for intelligent user | Tianjun Yan | 2011-04-12 |
| 7889856 | System and method for providing RBT in communication network | Bin Wang, Yihua Cheng, Xiaoqing Hu, Xiaojun Mo, Jihong Dong +13 more | 2011-02-15 |
| 7817999 | Method and system for implementing roam restriction | Xinhong Tang, Hui Cao | 2010-10-19 |