O'Neill; John F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for O'Neill; John F..The latest application filed is for "distributed digital loop carriers system using coaxial cable".
- O'Neill; John F. - Boulder CO
- O'Neill; John F. - Eatontown NJ
| Patent | Date |
|---|---|
| Distributed digital loop carriers system using coaxial cable Grant 5,729,824 - O'Neill , et al. March 17, 1 | 1998-03-17 |
| Call management system Grant 5,027,391 - O'Neill , et al. June 25, 1 | 1991-06-25 |
| Adaptive echo cancelling system and method utilizing linear code spacing Grant 4,602,133 - O'Neill July 22, 1 | 1986-07-22 |
| Speech detector circuit for a TASI system Grant 4,365,112 - Ruether , et al. December 21, 1 | 1982-12-21 |
| Data detection circuit for a TASI system Grant 4,314,100 - Ruether , et al. February 2, 1 | 1982-02-02 |
| PCM coder with shifting idle channel noise level Grant 4,151,516 - O'Neill April 24, 1 | 1979-04-24 |
| Fixed speech buffer memories for signalling without an order wire Grant 4,147,896 - Cannon , et al. April 3, 1 | 1979-04-03 |
| Time Compression Tone Detector Grant 3,578,919 - O'Neill May 18, 1 | 1971-05-18 |
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