Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10587954 | Packet based delivery of multi-channel audio over wireless links | James F. Dougherty, Kelly Coffey, Robert W. Zopf | 2020-03-10 |
| 10541005 | Distributed and synchronized control system for environmental signals in multimedia playback | James F. Dougherty | 2020-01-21 |
| 10341773 | Packet based delivery of multi-channel audio over wireless links | James F. Dougherty, Kelly Coffey, Robert W. Zopf | 2019-07-02 |
| 10028057 | Packet based delivery of multi-channel audio over wireless links | James F. Dougherty, Kelly Coffey, Robert W. Zopf | 2018-07-17 |
| 9837093 | Packet based delivery of multi-channel audio over wireless links | James F. Dougherty, Kelly Coffey, Robert W. Zopf | 2017-12-05 |
| 9479766 | Modifying images for a 3-dimensional display mode | Bernd Weber, James F. Dougherty, Thomas J. Zato, Reinhard R. Steffens | 2016-10-25 |
| 9426441 | Methods for carrying and transmitting 3D z-norm attributes in digital TV closed captioning | James F. Dougherty, Thomas J. Zato | 2016-08-23 |
| 9071848 | Sub-band video coding architecture for packet based transmission | James F. Dougherty, William S. Bunch | 2015-06-30 |
| 8855213 | Restore filter for restoring preprocessed video image | Xiaosong Zhou, Hsi-Jung Wu, James Oliver Normile, Xiaojin Shi, Ionut Hristodorescu | 2014-10-07 |
| 8830300 | Multiscalar stereo video format conversion | Reinhard R. Steffens, James F. Dougherty, Thomas J. Zato | 2014-09-09 |
| 8743178 | Multi-view video format control | Reinhard R. Steffens, James F. Dougherty, Thomas J. Zato | 2014-06-03 |
| 8401370 | Application tracks in audio/video containers | James F. Dougherty, Thomas J. Zato, Reinhard R. Steffens | 2013-03-19 |
| 8270498 | Dynamic dithering for video compression | Hsi-Jung Wu, James Oliver Normile, Xiaojin Shi, Xiaosong Zhou, Ionut Hristodorescu | 2012-09-18 |
| 8054883 | Method for transcoding compressed video signals, related apparatus and computer program product therefor | Emiliano Piccinelli, Fabrizio Rovati | 2011-11-08 |
| 8040948 | Method and system for coding moving image signals, corresponding computer program product | Bruno Biffi, Fabrizio Rovati, Emiliano Piccinelli | 2011-10-18 |
| 7301999 | Quantization method and system for video MPEG applications and computer program product therefor | Emiliano Piccinelli, Danilo Pau | 2007-11-27 |