Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7653130 | Method and apparatus for bit rate reduction in video telephony | Gerald R. Joyce, David Flanagan | 2010-01-26 |
| 7272847 | System for return bandwidth minimization using selective sampling | Patrick D. Smith, Daniel B. Grossman, Patrick Maurer | 2007-09-18 |
| 6707829 | Enhanced automatic timing adjustment for alternate routing of HFC systems | Gina Marie Hanks, William A. Felderman | 2004-03-16 |
| 6453040 | Telephone adapter and telephone system providing multiple telephone lines | Gregory W. Fuller | 2002-09-17 |
| 6275468 | Automatic timing adjustment for diverse routing of HFC systems | Kurt W. Steinbrenner, Michael R. Mannette | 2001-08-14 |
| 6233235 | Packet telephony power management | Richard J. Corrigan | 2001-05-15 |
| 6134223 | Videophone apparatus, method and system for audio and video conferencing and telephony | Douglas J. Newlin | 2000-10-17 |
| 6011909 | Alerting user engaged in a first communications session on a first network to a request to establish a second communications session on a second network | Douglas J. Newlin, Robert Battin | 2000-01-04 |
| 5991800 | Method and apparatus for providing internet service at a subscriber premise | Douglas J. Newlin | 1999-11-23 |
| 5966636 | Method and apparatus for multiple access over randomized slots with collision detection in a cable telephony system | Richard J. Corrigan, Bruce D. Mueller | 1999-10-12 |
| 5922047 | Apparatus, method and system for multimedia control and communication | Douglas J. Newlin | 1999-07-13 |
| 5877821 | Multimedia input and control apparatus and method for multimedia communications | Douglas J. Newlin | 1999-03-02 |
| 5862451 | Channel quality management in a cable telephony system | Alan Grau, Richard J. Corrigan, Kurt W. Steinbrenner | 1999-01-19 |
| 5818825 | Method and apparatus for assigning communications channels in a cable telephony system | Richard J. Corrigan, Bruce D. Mueller | 1998-10-06 |
| 5793772 | Method and apparatus for synchronizing timing of components of a telecommunication system | Michael R. Mannette, Rob Bahary | 1998-08-11 |
| 5790533 | Method and apparatus for adaptive RF power control of cable access units | Michael R. Mannette, Emanuel G. Owoye, Kurt W. Steinbrenner, Rich Corrigan | 1998-08-04 |
| 5777558 | Method for detecting fraudulent use of a communication system | Frank C. Pennypacker, Richard J. Corrigan | 1998-07-07 |
| 5764734 | Method and system for controlling access to a channel | Dale Fredrick Medendorp, Paul Louis Vilmur, Richard J. Corrigan, Phillip Kent Freyman | 1998-06-09 |
| 5694434 | Methods and apparatus for processing burst signals in a telecommunication system | — | 1997-12-02 |
| 4684941 | Method of communications between register-modelled radio devices | Paul F. Smith, Eric R. Schorman | 1987-08-04 |
| 4677656 | Telephone-radio interconnect system | Thomas F. Shirley, Jr., Eric R. Schorman, Eric S. Goldsmith | 1987-06-30 |
| 4636791 | Data signalling system | Scott W. Noble, Thomas A. Freeburg, Jay R. Krebs | 1987-01-13 |
| 4637022 | Internally register-modelled, serially-bussed radio system | Paul F. Smith, Eric R. Schorman | 1987-01-13 |
| 4594591 | General purpose data control terminal | — | 1986-06-10 |
| 4591851 | General purpose data control system | Scott W. Noble, Charles N. Lynk, Jr. | 1986-05-27 |