Issued Patents All Time
Showing 25 most recent of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8589093 | Home network system augmentation with remote guidance and local set up and monitoring | Eugene R. Wilson, Robert S. Parnell, Hugo Haselhuhn | 2013-11-19 |
| 8489344 | Home network system augmentation with remote guidance and local set up and monitoring | Eugene R. Wilson, Robert S. Parnell, Hugo Haselhuhn | 2013-07-16 |
| 8191101 | Packet timing method and apparatus of a receiver system for controlling digital TV program start time | Xu Lin, John Pickens, Michael Field | 2012-05-29 |
| 7809942 | Conditional access method and apparatus of a receiver system for controlling digital TV program start time | Xu Lin, John Pickens, Michael Field | 2010-10-05 |
| 6094211 | TV and data cable system ingress noise blocker | George K. Bunya, Marshall H. Hollimon, F. Jud Heinzmann | 2000-07-25 |
| 6081533 | Method and apparatus for an application interface module in a subscriber terminal unit | Mark Edward Laubach, Ali Raissinia, Kenneth Gorman, Sanford L. Helton | 2000-06-27 |
| 6075972 | CATV network and cable modem system having a wireless return path | Mark Edward Laubach | 2000-06-13 |
| 6049693 | Upstream ingress noise blocking filter for cable television system | George K. Bunya, F. Jud Heinzmann, Marshall H. Hollimon | 2000-04-11 |
| 5926479 | Multiple protocol personal communications network system | — | 1999-07-20 |
| 5870134 | CATV network and cable modem system having a wireless return path | Mark Edward Laubach | 1999-02-09 |
| 5870395 | Wide area fiber and tv cable fast packet cell network | — | 1999-02-09 |
| 5642351 | Wide area fiber and TV cable fast packet cell network | — | 1997-06-24 |
| 5550820 | Multiple protocol personal communications network system | — | 1996-08-27 |
| 5544164 | Method and cell based wide area network alternative access telephone and data system | — | 1996-08-06 |
| 5425027 | Wide area fiber and TV cable fast packet cell network | — | 1995-06-13 |
| 5421030 | Communications system and method for bi-directional communications between an upstream control facility and downstream user terminals | — | 1995-05-30 |
| 5341415 | Method and apparatus for sharing of common in-house wiring to permit multiple telephone carriers to serve the same customer | — | 1994-08-23 |
| 5338332 | Current sensor using current transformer with sintered primary | Ronald S. Palmer | 1994-08-16 |
| RE34429 | Interactive facsimile system and method of information retrieval | David Baran | 1993-11-02 |
| 5247591 | Method and apparatus for the primary and secondary routing of fax mesages using hand printed characters | — | 1993-09-21 |
| 5223790 | Current sensor using current transformer with sintered primary | Ronald S. Palmer | 1993-06-29 |
| 5115433 | Method and system for routing packets in a packet communication network | George H. Flammer, III, Robert L. Kalkwarf | 1992-05-19 |
| 5097350 | Method and apparatus for adapting an electrostatic copier machine to a plain paper facsimile transceiver | — | 1992-03-17 |
| 4939451 | Wide dynamic range a.c. current sensor | Timothy J. Knutson | 1990-07-03 |
| 4903261 | Synchronous packet voice/data communication system | Charles M. Corbalis, Brian Holden, Jon K. Masatsugu, Lewis James Marggraff, David P. Owen +1 more | 1990-02-20 |