Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195317 | Method for producing animated images | Than Marc-Eric Gervais, Nicolas Bessou, Yves Guimiot, Mikael Petitfils, Sebastien Roques | 2021-12-07 |
| 10432937 | Adaptive precision and quantification of a wavelet transformed matrix | Than Marc-Eric Gervais, Nicolas Bessou, Yves Guimiot, Mickael Petitfils, Sebastien Roques | 2019-10-01 |
| 10217032 | Method for choosing a compression algorithm depending on the image type | Than Marc-Eric Gervais, Nicolas Bessou, Yves Guimiot, Mickael Petitfils, Sebastien Roques | 2019-02-26 |
| 9992495 | Method for encoding a matrix, in particular a matrix representative of a still or video image, using a wavelet transform, with numbers of wavelet levels that vary according to the image and different quantization factors for each wavelet level | Than Merc-Eric Gervais, Nicolas Bessou, Yves Guimiot, Mickael Petitfils, Sebastien Roques | 2018-06-05 |
| 9743117 | Method for encoding, compressed images in particular, in particular by “range coder” or arithmetic compression | Than Marc-Eric Gervais, Nicolas Bessou, Yves Guimiot, Mickael Petit Fils, Sebastien Roques | 2017-08-22 |
| 9729886 | Method for limiting the memory required for recording an audio, image or video file created by virtue of an apparatus in said apparatus | Than Marc-Eric Gervais, Nicolas Bessous, Yves Guimiot, Mickael Petitfils, Sebastien Roques | 2017-08-08 |
| 9628806 | Method of coding a matrix, in particular a matrix representative of a fixed or video image | Nicolas Bessou | 2017-04-18 |
| 9147263 | Reversible method for transcribing a file encoded with a first coding into a file encoded with a second coding | Than Marc-Eric Gervais, Nicolas Bessou, Yves Guimiot, Mickael Petitfils | 2015-09-29 |
| 9025677 | Method, notably for optimizing the compression of a video and/or audio file, using a codec assigning a weight in bits per second to the corresponding compressed file, and associated system | Than Marc-Eric Gervais | 2015-05-05 |