Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9215094 | Segmentation and reassembly of data frames | — | 2015-12-15 |
| 8190770 | Segmentation and reassembly of data frames | — | 2012-05-29 |
| 7535928 | Segmentation and reassembly of data frames | — | 2009-05-19 |
| 7370117 | Communication system and method for communicating frames of management information in a multi-station network | Ronald S. Perloff, John S. Bell | 2008-05-06 |
| 7016365 | Switching fabric including a plurality of crossbar sections | Fazil Ismet Osman, Vitek Zaba, Robert J. Peyser | 2006-03-21 |
| 6629147 | Segmentation and reassembly of data frames | — | 2003-09-30 |
| 5687314 | Method and apparatus for assisting data bus transfer protocol | Fazil Ismet Osman, Ronald S. Perloff, Roger S. Moyers, Sally Cordes, Lawrence J. Pollack | 1997-11-11 |
| 5522047 | Graceful insertion of a tree into a ring network | Ronald S. Perloff | 1996-05-28 |
| RE35001 | Write token regeneration in a timed token ring | — | 1995-07-25 |
| 5235593 | Ring latency timer | Randall Wetzel, Perry S. Stultz | 1993-08-10 |
| 5051986 | Asynchronous priority select logic | Perry S. Stultz | 1991-09-24 |
| 4593280 | Write token regeneration in a timed token ring | — | 1986-06-03 |
| 4538147 | Bandwidth allocation in a token controlled loop communications network | — | 1985-08-27 |
| 4459588 | Timed token protocol for local area networks | — | 1984-07-10 |
| 4454508 | Timed token ring | — | 1984-06-12 |
| 4445116 | Method for allocating bandwidth between stations in a local area network | — | 1984-04-24 |
| 4404557 | Timed token ring with multiple priorities | — | 1983-09-13 |