Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8577990 | Method of sending location service request in mobile communication network | — | 2013-11-05 |
| 8326325 | Method and device for synchronizing location trigger information | — | 2012-12-04 |
| 7962158 | Handling method after updating of privacy profile of target user equipment | Xiaoqin Duan | 2011-06-14 |
| 7778648 | Method for handling deferred location request | Xiaoqin Duan | 2010-08-17 |