Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7206854 | Seamless arbitrary data insertion for streaming media | Jonathan Fellows | 2007-04-17 |
| 6915530 | Ingress detection and characterization by time/frequency map | William H. Blum, Peter Sherlock, Jay Strater, M. Lamine Sylla, Charles A. Eldering | 2005-07-05 |
| 6882709 | Enhanced broadband telephony services | Peter Sherlock, William H. Blum, Charles A. Eldering, M. Lamine Sylla | 2005-04-19 |
| 6880170 | Ingress detection and attenuation | William H. Blum, Peter Sherlock, Jay Strater, M. Lamine Sylla, Charles A. Eldering | 2005-04-12 |
| 5627892 | Data security scheme for point-to-point communication sessions | — | 1997-05-06 |
| 5504816 | Method and apparatus for controlling access to digital signals | Jeffrey S. Hamilton, Lawrence D. Vince | 1996-04-02 |
| 5260778 | Apparatus for selective distribution of messages over a communications network | Michael Raymond Miller | 1993-11-09 |
| 5173900 | Method and apparatus for communicating different categories of data in a single data stream | Michael Raymond Miller, Clyde Robbins | 1992-12-22 |
| 5003591 | Functionally modifiable cable television converter system | Michael Raymond Miller | 1991-03-26 |
| 4710955 | Cable television system with two-way telephone communication path | — | 1987-12-01 |
| 4494111 | Frequency agile security apparatus | Joseph D. Rocci, Stephen E. Crook | 1985-01-15 |