Inventor

VIGOUROUX JEAN-RONAN

FR23 patents

⚠️ This page may combine multiple inventors who share the name “VIGOUROUX JEAN-RONAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

VIGOUROUX JEAN-RONAN

THOMSON LICENSING

Method for creating and accessing a menu for audio content without using a display

Method for reproducing audio documents with the aid of an interface comprising document groups and associated reproducing device

Methods and apparatus for model-based visual descriptors compression

Method and apparatus for retrieving a media file of interest

Device and method for time-shifted playback of multimedia data

Method for selecting image pixels to watermark and watermarking method using this selection

Method for navigation within a set of audio documents by means of a graphic interface and receiver for navigation by said method

Method for transmitting audi-visual programs proposed by users, terminal and server

Apparatus and method for autorizing access to a service according to device proximity

Method and device for bounding an object in a video

Method for determining identifiers of segments forming an audiovisual document and receiver implementing the method

CHEVALLIER LOUIS

Method of creating and reproducing a panoramic sound image, and apparatus for reproducing such an image

Method for identifying a document recorded by a display, selection of key images and an associated receptor

Device for displaying images comprising two modulation stages

Method of creating a summary of a document based on user-defined criteria, and related audio-visual device

VIGOUROUX JEAN-RONAN

Projection system for displaying at least one image based on three filtered primary colours

Device and method for grouping of images and spanning tree for video compression

Method to display images using metamerism to prevent illegal copy

Method of selecting audio contents received from an audio or audio-visual receiver and receiver selecting the contents in accordance with the method

INTERDIGITAL CE PATENT HOLDINGS SAS

Devices and methods for client device authentication

SIROT JOEL

Method for navigating identifiers placed in areas and receiver implementing the method

THIEBAUD SYLVAIN

Method to display images with metameric jamming to prevent illegal copy

STAUDER JUERGEN

Method and device for detecting the orientation of an image