Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9055015 | System and method for associating media files with messages | Kai Y. Eng | 2015-06-09 |
| 9025740 | Method and system for improved communication security | Kai Y. Eng | 2015-05-05 |
| 8761801 | Method and system for providing one or more location-based services using the location-of-interest of an electronic journal | Kai Y. Eng | 2014-06-24 |
| 8750465 | Voice message communication method and system | Kai Y. Eng | 2014-06-10 |
| 8676794 | Method and system for online searching of physical objects | Kai Y. Eng | 2014-03-18 |
| 8249574 | Communication method and system | Kai Y. Eng | 2012-08-21 |
| 6215766 | Hierarchical rate control of receivers in a communication system transmitting layered video multicast data with retransmission (LVMR) | Mostafa H. Ammar, Xue Li, Sanjoy Paul | 2001-04-10 |
| 6151319 | Connectionless message service using ATM routers | Gopal Dommety, Malathi Veeraraghavan | 2000-11-21 |
| 6148005 | Layered video multicast transmission system with retransmission-based error recovery | Sanjoy Paul | 2000-11-14 |
| 6058422 | Wireless internet access system | Ender Ayanoglu, Kai Y. Eng, Mark John Karol | 2000-05-02 |
| 5822309 | Signaling and control architecture for an ad-hoc ATM LAN | Ender Ayanoglu, Kai Y. Eng, Mark John Karol, Clark Woodworth, Malathi Veeraraghavan | 1998-10-13 |
| 5675573 | Delay-minimizing system with guaranteed bandwidth delivery for real-time traffic | Mark John Karol | 1997-10-07 |