Patents by Inventor Stéphane Davenet

Stéphane Davenet has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 11356717
    Abstract: A method for the reception of a flow representing a multimedia content is described, along with a device for receiving such a flow. The method includes determining that the restoration of first and second successive portions of the content modified by the restoration of respective first and second multimedia content, and activating a reading module for reading the first multimedia content, and another reading module for reading the second multimedia content, at a point in time prior to the end of the first portion. The method also includes alternately controlling the restoration of the first multimedia content and the second multimedia content during the reading of the first and second portions, respectively.
    Type: Grant
    Filed: February 5, 2019
    Date of Patent: June 7, 2022
    Assignee: ORANGE
    Inventors: Dominique Thome, Serge Rigaudeau, Stéphane Davenet, Lionel Racin
  • Publication number: 20210014543
    Abstract: A method for the reception of a flow representing a multimedia content is described, along with a device for receiving such a flow. The method includes determining that the restoration of first and second successive portions of the content modified by the restoration of respective first and second multimedia content, and activating a reading module for reading the first multimedia content, and another reading module for reading the second multimedia content, at a point in time prior to the end of the first portion. The method also includes alternately controlling the restoration of the first multimedia content and the second multimedia content during the reading of the first and second portions, respectively.
    Type: Application
    Filed: February 5, 2019
    Publication date: January 14, 2021
    Inventors: Dominique Thome, Serge Rigaudeau, Stéphane Davenet, Lionel Racin
  • Patent number: 10805682
    Abstract: A method and device for reading an item of multimedia content at a predetermined time that is recorded in a broadcast stream received by the device. Before the time, the device: sends a request to provide an item of content to be read to a remote server, receives an identifier of the item of content, associated with an item of stream marker information; stores the identifier in correspondence with the item of marker information, and downloads all or part of the item of content on the basis of the received identifier. At the predetermined time, the device: receives a stream containing an item of marker information identical to the item of marker information already stored, and reads the downloaded item of content corresponding to the stored identifier, on the basis of the received identical item of marker information.
    Type: Grant
    Filed: May 30, 2019
    Date of Patent: October 13, 2020
    Assignee: ORANGE
    Inventors: Dominique Thome, Serge Rigaudeau, Lionel Racin, Stephane Davenet
  • Publication number: 20190373340
    Abstract: A method and device for reading an item of multimedia content at a predetermined time that is recorded in a broadcast stream received by the device. Before the time, the device: sends a request to provide an item of content to be read to a remote server, receives an identifier of the item of content, associated with an item of stream marker information; stores the identifier in correspondence with the item of marker information, and downloads all or part of the item of content on the basis of the received identifier. At the predetermined time, the device: receives a stream containing an item of marker information identical to the item of marker information already stored, and reads the downloaded item of content corresponding to the stored identifier, on the basis of the received identical item of marker information.
    Type: Application
    Filed: May 30, 2019
    Publication date: December 5, 2019
    Inventors: Dominique Thome, Serge RIGAUDEAU, Lionel RACIN, Stephane DAVENET
  • Patent number: 10277925
    Abstract: A method for generating a first video stream representative of a mosaic of videos, referred to as a video mosaic, from a set of at least two second video streams each consisting of a video associated with header data and encoded video data representative of images. During the course of the method: the encoded video data of the second video streams are stored during the generation of the first video stream, a header associated with said video mosaic is generated, said header being representative of an assembly of the encoded video data from the second video streams, and comprising: first header data which are legacy header data from each of the videos of the set of second video streams, second header data which are generated separately from the header data of the second video streams. Associated computer program, storage media and terminal.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: April 30, 2019
    Assignee: Orange
    Inventors: Sylvain Kervadec, Stephane Davenet
  • Publication number: 20170347132
    Abstract: A method for generating a first video stream representative of a mosaic of videos, referred to as a video mosaic, from a set of at least two second video streams each consisting of a video associated with header data and encoded video data representative of images. During the course of the method: the encoded video data of the second video streams are stored during the generation of the first video stream, a header associated with said video mosaic is generated, said header being representative of an assembly of the encoded video data from the second video streams, and comprising: first header data which are legacy header data from each of the videos of the set of second video streams, second header data which are generated separately from the header data of the second video streams. Associated computer program, storage media and terminal.
    Type: Application
    Filed: December 21, 2015
    Publication date: November 30, 2017
    Inventors: Sylvain Kervadec, Stephane Davenet