Patents by Inventor Christophe CARNIEL

Christophe CARNIEL 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).

  • Publication number: 20220036592
    Abstract: A method for identifying a result of a test carried out from a fluidic sample, the fluidic sample being contained in a translucent container, the container being positioned on an area of interest of the container and opposite a dedicated area of the support. Ranges of reference colorimetric values and geometric references are printed on the support which also includes calibration colorimetric values printed in the at least one color calibration area.
    Type: Application
    Filed: July 30, 2021
    Publication date: February 3, 2022
    Applicant: VOGO
    Inventors: Christophe DAUDIN, Christophe CARNIEL, Daniel DEDISSE, Pascal SAGUIN, Pierre KEIFLIN
  • Patent number: 10567802
    Abstract: The invention relates to a method for improving the reliability and the reception quality of video data streams over a wireless network controlled by Wi-Fi communication protocols, the video data stream being encoded in the form of packets Q each including K first data blocks and H redundancy blocks for forward error correction (FEC), said stream comprising a series of packets G each including K+N blocks which are transmitted by at least one transmitting device multicasting same to client viewing devices such as smartphones.
    Type: Grant
    Filed: September 15, 2016
    Date of Patent: February 18, 2020
    Assignee: VOGO
    Inventors: Pierre Keiflin, Christophe Carniel, Daniel Dedisse
  • Patent number: 10477246
    Abstract: A method for encoding streams of video data based on groups of pictures (GOP) used in video coding to define the arrangement order of the images with internal coding and with predictive coding for generating a visible image, including redundancy transmission error correction means for transmissions over a wireless network controlled by a local data communication protocol. The video stream consists of consecutive data packets G, each packet G comprising a first set M containing the video data to be transmitted, and a second set comprising redundancy data obtained by a redundancy algorithm. According to the method, the first data set M is composed of all the data of at least one group of pictures (GOP).
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: November 12, 2019
    Assignee: VOGO
    Inventors: Pierre Keiflin, Christophe Carniel, Daniel Dedisse
  • Publication number: 20180270507
    Abstract: A method for encoding streams of video data based on groups of pictures (GOP) used in video coding to define the arrangement order of the images with internal coding and with predictive coding for generating a visible image, including redundancy transmission error correction means for transmissions over a wireless network controlled by a local data communication protocol. The video stream consists of consecutive data packets G, each packet G comprising a first set M containing the video data to be transmitted, and a second set comprising redundancy data obtained by a redundancy algorithm. According to the method, the first data set M is composed of all the data of at least one group of pictures (GOP).
    Type: Application
    Filed: September 30, 2016
    Publication date: September 20, 2018
    Inventors: Pierre KEIFLIN, Christophe CARNIEL, Daniel DEDISSE
  • Publication number: 20180262778
    Abstract: The invention relates to a method for improving the reliability and the reception quality of video data streams over a wireless network controlled by Wi-Fi communication protocols, the video data stream being encoded in the form of packets Q each including K first data blocks and H redundancy blocks for forward error correction (FEC), said stream comprising a series of packets G each including K+N blocks which are transmitted by at least one transmitting device multicasting same to client viewing devices such as smartphones.
    Type: Application
    Filed: September 15, 2016
    Publication date: September 13, 2018
    Inventors: Pierre KEIFLIN, Christophe CARNIEL, Daniel DEDISSE
  • Publication number: 20160255375
    Abstract: The method for distributing video streams performs a simultaneous and continuous capture of different video sequences, which are converted as they are captured into streams of digital video data continuously transmitted in multipoint distribution from one transmitter to at least two remote mobile terminals personal to a user, via a telecommunication network. At the level of each terminal, the streams are received and an interface for controlling their distribution is displayed. The interface permits each user to select one video sequence for viewing at the level of his terminal as well as to control the distribution of viewing by streaming at actual speed, or by changing the frame rate, and/or by choosing the direction of streaming, and/or by selecting a moment of the sequence.
    Type: Application
    Filed: October 23, 2014
    Publication date: September 1, 2016
    Inventors: Christophe CARNIEL, Daniel DEDISSE, Pierre KEIFLIN