Issued Patents All Time
Showing 26–35 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8909812 | Method and device for communication for host device with IPv4 application | Bill Huang, Gang Chen, Bing Wei, Xiaoyun Wang | 2014-12-09 |
| 8817776 | Method to share phone line | JianMing Tu | 2014-08-26 |
| 8363584 | Equipment and method for providing broadcast/multicast service in mobile communications | Peng Yang, Yuanchen Ma, Yi Zhang, Hideya Yoshiuchi, Koji Watanabe | 2013-01-29 |
| 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 |
| 7836150 | Point-to-point communication using UPnP protocol | JianMing Tu, Mingxia Xin | 2010-11-16 |
| 7813357 | Regional service by phone | JianMing Tu | 2010-10-12 |
| 7778261 | Using PSTN to communicate IP address for point-to-point text, voice, video, or data communication | JianMing Tu | 2010-08-17 |
| 7599682 | Method of implementing multi-party conference service by using broadcast/multicast service of a wireless communications system | Yukiko Takeda, Shiro Tanabe, Peng Yang, Yuanchen Ma, Hiroki Ikeda | 2009-10-06 |
| 7289472 | Handoff method of wireless local area network (LAN) | Masashi Yano, Lan Jun Wang, Zhisheng Niu | 2007-10-30 |