Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8838742 | Method and device for pre-processing requests related to a digital signal in an architecture of client-server type | Fabrice Le Leannec | 2014-09-16 |
| 8782116 | Method and device for processing digital data with a unique identifier | Eric Nassor, Fabrice Le Leannec | 2014-07-15 |
| 7734751 | Method of allocating a service by a first peer to a second peer in a communication network | Pascal Viger, Frédéric Maze, Eric Nassor | 2010-06-08 |
| 7499546 | Insertion of supplementary information in digital data | Patrice Onno | 2009-03-03 |
| 7467184 | Method and device for data processing in a communication network | Fabrice Le Leannec | 2008-12-16 |
| 7457820 | Method of distributing multiresolution digital documents | Pascal Viger, Frédéric Maze, Eric Nassor | 2008-11-25 |
| 7330560 | Insertion and extraction of a message in an image | — | 2008-02-12 |
| 7254830 | Insertion of messages in digital data | Isabelle Amonou | 2007-08-07 |
| 7058200 | Method for the prior monitoring of the detectability of a watermarking signal | Hervé Le Floch, Eric Nguyen | 2006-06-06 |
| 7031491 | Method for determining a partition in order to insert a watermark, and associated insertion and decoding methods | Eric Nguyen, Patrice Onno | 2006-04-18 |
| 7013023 | Method and device for sending and receiving digital images using an image watermark for decoding | Frédérique Ehrmann Patin | 2006-03-14 |
| 6990213 | Method and device for processing and watermarking a set of coefficients representing a digital image | — | 2006-01-24 |
| 6944313 | Method and device for inserting and decoding a watermark in digital data | — | 2005-09-13 |
| 6718045 | Method and device for inserting a watermarking signal in an image | Eric Nguyen | 2004-04-06 |
| 6674873 | Method and device for inserting and detecting a watermark in digital data | Eric Majani | 2004-01-06 |
| 6633652 | Method of inserting a watermark and authenticating a digital signal | — | 2003-10-14 |
| 6427028 | Method for the transformation of images signals on arbitrarily- shaped segments | Olivier Avaro, Christian Roux | 2002-07-30 |