Issued Patents All Time
Showing 25 most recent of 47 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10499112 | Robust digital channels | James Edwin Hailey | 2019-12-03 |
| 9936226 | Robust digital channels | James Edwin Hailey | 2018-04-03 |
| 9762868 | Highlighting an object displayed by a pico projector | Mark Alan Schultz, James Edwin Hailey | 2017-09-12 |
| 8332657 | Global copy protection system for digital home networks | Ahmet Mursit Eskicioglu, David Emery Virag, David J. Duffield, Billy Wesley Beyers, Jr. | 2012-12-11 |
| 7996871 | Method and apparatus for using metadata for trick play mode | — | 2011-08-09 |
| 7830968 | Apparatus for providing a video lip sync delay and method therefore | Mark Anderson | 2010-11-09 |
| 7549756 | Pixel shifting color projection system | Donald H. Willis, Billy Wesley Beyers, Jr., Estill Thone Hall, Jr. | 2009-06-23 |
| 7469420 | Key transport tamper protection | David J. Duffield, Mark Alan Schulz | 2008-12-23 |
| 7356848 | System and method of verifying authorization for communicating protected content | David J. Duffield | 2008-04-08 |
| 7334248 | Conditional access filter as for a packet video signal inverse transport system | Gregory G. Tamer, John Chaney, James Edwin Hailey | 2008-02-19 |
| 7299485 | Apparatus and method for processing a program guide in a digital video system | John Chaney, Bill W. Beyers, Jr., Michael W. Johnson, James Edwin Hailey, Kevin Elliott Bridgewater +1 more | 2007-11-20 |
| 7254236 | Method and system for handling two CA systems in a same receiver | Ahmet Mursit Eskicioglu, Jean-Louis Diascorn, David J. Duffield | 2007-08-07 |
| 6976266 | Apparatus and method for processing a program guide in a digital video system | John Chaney, Bill W. Beyers, Jr., Michael W. Johnson, James Edwin Hailey, Kevin Elliott Bridgewater +1 more | 2005-12-13 |
| 6671881 | Conditional access filter as for a packet video signal inverse transport system | Gregory G. Tamer, John Chaney, James Edwin Hailey | 2003-12-30 |
| 6594361 | High speed signal processing smart card | John Chaney, Billy Wesley Beyers, Jr. | 2003-07-15 |
| 6522363 | Display frame rate adaptation | Andrew Kent Flickner | 2003-02-18 |
| 6236694 | Bus and interface system for consumer digital equipment | Harold Blatter, William Wesley Beyers | 2001-05-22 |
| 6118494 | Apparatus and method for generating on-screen-display messages using true color mode | Michael Dwayne Knox | 2000-09-12 |
| 6064378 | Program guide in a digital video system | John Chaney, Bill W. Beyers, Jr., Michael W. Johnson, James Edwin Hailey, Kevin Elliott Bridgewater +1 more | 2000-05-16 |
| 6016348 | Decoding system and data format for processing and storing encrypted broadcast, cable or satellite video data | Harold Blatter, Thomas Edward Horlander, Kevin Elliott Bridgewater | 2000-01-18 |
| 5933500 | Adaptive decoding system for processing encrypted and non-encrypted broadcast, cable or satellite video data | Harold Blatter, Thomas Edward Horlander, Kevin Elliott Bridgewater | 1999-08-03 |
| 5878135 | Decoding system for processing encrypted broadcast, cable or satellite video data | Harold Blatter, Thomas Edward Horlander, Kevin Elliott Bridgewater | 1999-03-02 |
| 5867207 | Program guide in a digital video system | John Chaney, Billy Wesley Beyers, Jr., Michael W. Johnson, James Edwin Hailey, Kevin Elliott Bridgewater +1 more | 1999-02-02 |
| 5844478 | Program specific information formation for digital data processing | Harold Blatter, Kevin Elliott Bridgewater, Thomas Edward Horlander | 1998-12-01 |
| 5844595 | Decoding of digital data including program specific information | Harold Blatter, Kevin Elliott Bridgewater, Thomas Edward Horlander | 1998-12-01 |