Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978634 | TDD system based cell handoff method and user equipment | Guiliang Yang, Feng Li, Na Wu | 2011-07-12 |
| 7899014 | Method for determining user channel impulse response in TD-SCDMA system | Feng Li, Guiliang Yang, Tiezhu Xu | 2011-03-01 |