Issued Patents All Time
Showing 25 most recent of 51 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11202113 | Low adjacent channel interference mode for a digital television system | Max Ward Muterspaugh | 2021-12-14 |
| 11102379 | Method and apparatus for providing time synchronization in a digital television system | — | 2021-08-24 |
| 10715213 | Leakage detection for OFDM system with fixed pilot | Raleigh Benton Stelle, IV, Cinna Soltanpur | 2020-07-14 |
| 10715861 | Mobile ATSC 3.0 receiver as remote antenna | — | 2020-07-14 |
| 10313718 | System physical layer pipe for a digital television system | — | 2019-06-04 |
| 10250927 | Method and apparatus for synchronizing playbacks at two electronic devices | — | 2019-04-02 |
| 10097394 | Filtering identifier for an OFDM system | Loic Fontaine, Anthony Pesin | 2018-10-09 |
| 10062271 | Emergency alert system (EAS) ATSC alarms | — | 2018-08-28 |
| 10019889 | Enhanced detection devices using consumer communication devices for additional notifications | — | 2018-07-10 |
| 8819518 | Apparatus and method for decoding low density parity check coded signals | — | 2014-08-26 |
| 8251112 | Substantially helical, stepped blade row cutterhead having removable blade units | — | 2012-08-28 |
| 7962944 | Providing multimedia on demand in a near on demand environment | — | 2011-06-14 |
| 7708038 | Substantially helical, stepped blade row cutterhead having removable blade units | — | 2010-05-04 |
| 7685622 | Television signal receiver system | — | 2010-03-23 |
| 7263141 | Code mapping in a trellis decoder | Vasudevan Parthasarathy, Kumar Ramaswamy | 2007-08-28 |
| 7117520 | System and method for voice/data transmission over cable networks | — | 2006-10-03 |
| 7102692 | Digital and analog television signal digitization and processing device | Eric Stephen Carlsgaard, Mark Francis Rumreich | 2006-09-05 |
| 6985192 | Selective gain adjustment to aid carrier acquisition in a high definition television receiver | Aaron Reel Bouillet | 2006-01-10 |
| 6892897 | Collapsible storage device with movable closure element | — | 2005-05-17 |
| 6707861 | Demodulator for an HDTV receiver | — | 2004-03-16 |
| 6574769 | Enhanced range/graceful degradation for digital wireless telephone system | Kumar Ramaswamy, Paul Gothard Knutson | 2003-06-03 |
| 6490007 | Adaptive channel equalizer | Aaron Reel Bouillet, Matthew Thomas Mayer | 2002-12-03 |
| 6431393 | Storage device with closure | — | 2002-08-13 |
| 6366326 | System for acquiring, processing, and storing video data and program guides transmitted in different coding formats | Mehmet Ozkan, Kumar Ramaswamy | 2002-04-02 |
| 6275554 | Digital symbol timing recovery network | Aaron Reel Bouillet | 2001-08-14 |