Issued Patents 2002
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6501758 | Hybrid ATM/TDM transport over a common fiber ring | Edward T. Sullivan | 2002-12-31 |
| 6498792 | Method and apparatus for switching signals of multiple different communication protocols | Gary P. Johnson, Roland J. Moubarak, Masahiro Shimbashi, Katsuya Shirota | 2002-12-24 |
| 6396847 | Dialable data services/TDM bandwidth management | Hamid Rezaie, Samuel Lisle, Masahiro Shinbashi, Kazuhiko Taniguchi, Edward T. Sullivan +2 more | 2002-05-28 |
| 6359858 | Switching redundancy control | Alexander A. Smith, Masahiro Shinbashi, Edward Y. Qian, Daniel Mieczkowski | 2002-03-19 |
| 6353593 | Protection architecture for virtual channel connections (VCCS) in a telecommunications network | Ted Chang, Rupert Zhu, Edward Y. Qian | 2002-03-05 |