Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8036662 | Method and apparatus for performing handoff in mobile network communication by immediately terminating a connection before changing the point of attachment to save network resources | Koji Watanabe, Yuanchen Ma, Peng Yang | 2011-10-11 |
| 7974269 | Mobile communication control method and mobile communication system | Yukiko Takeda, Shiro Tanabe, Hiroki Ikeda | 2011-07-05 |