Patents by Inventor Philippe Urban

Philippe Urban 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).

  • MOTION VECTOR DERIVATION IN VIDEO ENCODING AND DECODING
    Publication number: 20240171750
    Abstract: Video processing can involve encoding and/or decoding a picture based on determining an activation of a processing mode involving a motion vector refinement process and a second process other than the motion vector refinement process; modifying the motion vector refinement process based on the activation and the second process; and encoding and/or decoding the picture based on the modified motion vector refinement process and the second process.
    Type: Application
    Filed: January 25, 2024
    Publication date: May 23, 2024
    Applicant: INTERDIGITAL CE PATENT HOLDINGS, SAS
    Inventors: Fabrice Urban, Franck Galpin, Philippe Bordes
  • Method and device for picture encoding and decoding using illumination compensation
    Patent number: 11936871
    Abstract: A method for reconstructing a picture block is disclosed, wherein the block is predicted using local illumination compensation. The parameters of local illumination compensation are determined according to a selection of reconstructed samples located to the left and above of the current block. In the case where some of them are unavailable, they may be replaced using different techniques.
    Type: Grant
    Filed: February 3, 2020
    Date of Patent: March 19, 2024
    Assignee: INTERDIGITAL MADISON PATENT HOLDINGS, SAS
    Inventors: Philippe Bordes, Fabrice Leleannec, Tangi Poirier, Fabrice Urban
  • Motion vector derivation in video encoding and decoding
    Patent number: 11930184
    Abstract: Video processing can involve encoding and/or decoding a picture based on determining an activation of a processing mode involving a motion vector refinement process and a second process other than the motion vector refinement process; modifying the motion vector refinement process based on the activation and the second process; and encoding and/or decoding the picture based on the modified motion vector refinement process and the second process.
    Type: Grant
    Filed: March 6, 2020
    Date of Patent: March 12, 2024
    Assignee: InterDigital CE Patent Holdings, SAS
    Inventors: Fabrice Urban, Franck Galpin, Philippe Bordes
  • Flavonoids O-A-glucosylated on the B cycle, method for the production thereof and uses
    Patent number: 10647739
    Abstract: The invention relates to a method for producing derivatives of O-?-glucosylated flavonoid, comprising at least one step of incubating a glucansucrase with a flavonoid and at least one sucrose, the flavonoid being a flavonoid which is monohydroxylated or hydroxylated in a non-vicinal manner on the B cycle. The invention also relates to novel O-?-glucosylated flavonoid derivatives, and to the use thereof.
    Type: Grant
    Filed: March 24, 2015
    Date of Patent: May 12, 2020
    Assignees: INSTITUT NATIONAL DE LA RECHERCHE AGRONOMIQUE, INSTITUTE NATIONAL DES SCIENCES APPLIQUEES DE TOULOUSE, CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
    Inventors: Sandrine Morel, Isabelle Andre, Yoan Brison, Emmanuelle Cambon, Yannick Malbert, Denis Pompon, Magali Remaud-Simeon, Philippe Urban
  • NOVEL FLAVONOIDS O-A-GLUCOSYLATED ON THE B CYCLE, METHOD FOR THE PRODUCTION THEREOF AND USES
    Publication number: 20170107242
    Abstract: The invention relates to a method for producing derivatives of O-?-glucosylated flavonoid, comprising at least one step of incubating a glucansucrase with a flavonoid and at least one sucrose, the flavonoid being a flavonoid which is monohydroxylated or hydroxylated in a non-vicinal manner on the B cycle. The invention also relates to novel O-?-glucosylated flavonoid derivatives, and to the use thereof.
    Type: Application
    Filed: March 24, 2015
    Publication date: April 20, 2017
    Applicants: Institut National de la Recherche Agronomique, Institut National des Sciences Appliquees de Toulouse, Centre National de la Recherche Scientifique
    Inventors: Sandrine Morel, Isabelle Andre, Yoan Brison, Emmanuelle Cambon, Yannick Malbert, Denis Pompon, Magali Remaud-Simeon, Philippe Urban
  • Yeast strains with stable integration of heterologous genes
    Patent number: 5635369
    Abstract: Yeast strains and a method of expression in yeast of the monooxygenase activity of heterologous cytochromes P450 are disclosed. Within the genome of the yeast strain, genes for NADPH-cytochrome P450 reductase and cytochrome b5 are stably integrated and coexpressed. The genome is transformed with a plasmid carrying a cassette for the expression of a heterologous P450 gene.
    Type: Grant
    Filed: January 13, 1994
    Date of Patent: June 3, 1997
    Assignee: Centre National De La Recherche Scientifique
    Inventors: Denis Pompon, Christophe Cullin, Gilles Truan, Philippe Urban, Piotr Slonimski