Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11509695 | Management of controlled-environment facility resident image and/or background during video visitation | Ligit Mathew, Nikita Dehoumon | 2022-11-22 |
| 11349981 | Methods for optimizing multimedia communication and devices thereof | Nat Thirasuttakorn | 2022-05-31 |
| 10904296 | Management of controlled-environment facility resident image and/or background during video visitation | Ligit Mathew, Nikita Dehoumon | 2021-01-26 |
| 10638404 | Controlled-environment facility mobile device location tracking | Michael Chenault, Robert Day, Scott Passe, Kendrick Sims | 2020-04-28 |
| 10227805 | Pre-hung barn door hardware | Chase Robert Norton, Jacob Michie | 2019-03-12 |
| 9509600 | Methods for providing per-connection routing in a virtual environment and devices thereof | Paul I. Szabo, Dayne Miller | 2016-11-29 |
| 6859928 | Shared virtual desktop collaborative application system | — | 2005-02-22 |
| 6683858 | Hybrid server architecture for mixing and non-mixing client conferencing | Frank Chu, Virgil Dobjanschi, Corey Gates, Katherine W. Kwan | 2004-01-27 |
| 6204847 | Shared virtual desktop collaborative application system | — | 2001-03-20 |
| 6166734 | Portable interactive graphics display tablet and communications system | Paul B. Nahi | 2000-12-26 |
| 6084584 | Computer system supporting portable interactive graphics display tablet and communications systems | Paul B. Nahi | 2000-07-04 |
| 6052120 | Method of operating a portable interactive graphics display tablet and communications systems | Paul B. Nahi | 2000-04-18 |
| 5461679 | Method and apparatus for encoding/decoding image data | James Oliver Normile, Chia-Lung Yeh, Ke-Chiang Chu | 1995-10-24 |
| 5267334 | Encoding/decoding moving images with forward and backward keyframes for forward and reverse display | James O. Normille, Chia-Lung Yeh, Ke-Chiang Chu | 1993-11-30 |
| 5253053 | Variable length decoding using lookup tables | Ke-Chiang Chu, James Oliver Normile, Chia-Lung Yeh | 1993-10-12 |
| 5212742 | Method and apparatus for encoding/decoding image data | James Oliver Normile, Chia-Lung Yeh, Ke-Chiang Chu | 1993-05-18 |
| 4757379 | Apparatus and method for acquisition of 3D images | — | 1988-07-12 |