Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7401331 | Method to add new software features without modifying existing code | — | 2008-07-15 |
| 6769114 | Methods and apparatus for preventing software modifications from invalidating previously passed integration tests | — | 2004-07-27 |
| 6269402 | Method for providing seamless communication across bearers in a wireless communication system | Jyh-Han Lin | 2001-07-31 |
| 6044249 | Method for determining handover margins in a cellular communication system | Claudia Chandra, Timothy JEANES | 2000-03-28 |
| 5195086 | Multiple call control method in a multimedia conferencing system | Thomas Baumgartner, Yeou H. Hwang, Edith H. Jones, Lara F. Morgan, Shi-Chuan Tu | 1993-03-16 |
| 5163156 | Method for distributing messages through a mapping table which includes for each originating device a sequential list of corresponding destination devices | Gottfried W. R. Luderer, Michael Morgan, Philip R. Roberts, Shi-Chuan Tu | 1992-11-10 |
| 5138614 | Transformation method for network conference connections | Thomas Baumgartner | 1992-08-11 |
| 5103444 | Conference connection method in a multicast packet switching network | Shi-Chuan Tu | 1992-04-07 |
| 4905231 | Multi-media virtual circuit | Michael Morgan, Shi-Chuan Tu | 1990-02-27 |
| 4747127 | Customer programmable real-time system | Terris L. Hansen, Wayne E. Hyatt, Deborah D. Kimminau, Todd C. Morgan, Paul M. Zislis | 1988-05-24 |
| 4727575 | State control for a real-time system utilizing a nonprocedural language | Terris L. Hansen, Wayne E. Hyatt, Warren A. Montgomery | 1988-02-23 |
| 4695977 | Control of real-time systems utilizing a nonprocedural language | Terris L. Hansen, Wayne E. Hyatt | 1987-09-22 |
| 4595981 | Method of testing interfaces between computer program modules | — | 1986-06-17 |
| 4530051 | Program process execution in a distributed multiprocessor system | Jerry W. Johnson | 1985-07-16 |