Zurfluh; Erwin A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Zurfluh; Erwin A..The latest application filed is for "collision-free insertion and removal of circuit-switched channels in a packet-switched transmission structure".
- Zurfluh; Erwin A. - Feldmeilen CH
| Patent | Date |
|---|---|
| Collision-free insertion and removal of circuit-switched channels in a packet-switched transmission structure Grant 5,327,428 - Van As , et al. July 5, 1 | 1994-07-05 |
| Method and apparatus for distributed queue multiple access in a communication system Grant 5,210,750 - Nassehi , et al. May 11, 1 | 1993-05-11 |
| Method and apparatus for cyclic reservation multiple access in a communications system Grant 5,185,737 - Nassehi , et al. February 9, 1 | 1993-02-09 |
| Method and apparatus for distributed queue multiple access in a communication system Grant 5,081,622 - Nassehi , et al. January 14, 1 | 1992-01-14 |
| Communication system comprising overlayed multiple-access transmission networks Grant 4,731,784 - Keller , et al. March 15, 1 | 1988-03-15 |
| Digital phase locked loop synchronizer Grant 4,677,648 - Zurfluh June 30, 1 | 1987-06-30 |
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