Patents by Inventor Tatsuro Juri

Tatsuro Juri 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: 20240388725
    Abstract: A video image encoding device, in a first mode, variable-length-encodes a residual coefficient to generate a coefficient code string, outputs the coefficient code string and the header information in a state in which the header information is as sociated with the coefficient code string, in a second mode, directly uses a differential image as a coefficient code string without variable-length-encoding the differential image, and outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string.
    Type: Application
    Filed: July 30, 2024
    Publication date: November 21, 2024
    Inventors: Hideyuki OHGOSE, Kiyofumi Abe, Hiroshi Arakawa, Tatsuro Juri, Kazuhito Kimura
  • Publication number: 20240388724
    Abstract: A video image encoding device, in a first mode, variable-length-encodes a residual coefficient to generate a coefficient code string, outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string, in a second mode, directly uses a differential image as a coefficient code string without variable-length-encoding the differential image, and outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string.
    Type: Application
    Filed: July 30, 2024
    Publication date: November 21, 2024
    Inventors: Hideyuki OHGOSE, Kiyofumi ABE, Hiroshi ARAKAWA, Tatsuro JURI, Kazuhito KIMURA
  • Publication number: 20240388723
    Abstract: A video image encoding device, in a first mode, variable-length-encodes a residual coefficient to generate a coefficient code string, outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string, in a second mode, directly uses a differential image as a coefficient code string without variable-length-encoding the differential image, and outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string.
    Type: Application
    Filed: July 30, 2024
    Publication date: November 21, 2024
    Inventors: Hideyuki OHGOSE, Kiyofumi ABE, Hiroshi ARAKAWA, Tatsuro JURI, Kazuhito KIMURA
  • Publication number: 20240388726
    Abstract: A video image encoding device, in a first mode, variable-length-encodes a residual coefficient to generate a coefficient code string, outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string, in a second mode, directly uses a differential image as a coefficient code string without variable-length-encoding the differential image, and outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string.
    Type: Application
    Filed: July 30, 2024
    Publication date: November 21, 2024
    Inventors: Hideyuki OHGOSE, Kiyofumi ABE, Hiroshi ARAKAWA, Tatsuro JURI, Kazuhito KIMURA
  • Publication number: 20240388727
    Abstract: A video image encoding device, in a first mode, variable-length-encodes a residual coefficient to generate a coefficient code string, outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string, in a second mode, directly uses a differential image as a coefficient code string without variable-length-encoding the differential image, and outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string.
    Type: Application
    Filed: July 30, 2024
    Publication date: November 21, 2024
    Inventors: Hideyuki Ohgose, Kiyofumi Abe, Hiroshi Arakawa, Tatsuro Juri, Kazuhito Kimura
  • Patent number: 12113988
    Abstract: A video image decoding device receives, as the code string to be decoded, a first code string to be decoded including information based on an encoded residual coefficient and header information or a second code string to be decoded including a residual image obtained in encoding the code string to be decoded and header information. The video image decoding device, when the code string to be decoded that is received by the receiver is the first code string to be decoded, adds the residual decoded image and the predictive image to each other to generate and output a reconstructed image and, when the code string to be decoded received by the receiver is the second code string to be decoded, adds a residual image included in the second code string to be decoded and the predictive image to each other to generate and output a reconstructed image.
    Type: Grant
    Filed: June 1, 2023
    Date of Patent: October 8, 2024
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Hideyuki Ohgose, Kiyofumi Abe, Hiroshi Arakawa, Tatsuro Juri, Kazuhito Kimura
  • Publication number: 20240064314
    Abstract: A video image encoding device, in a first mode, variable-length-encodes a residual coefficient to generate a coefficient code string, outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string, in a second mode, directly uses a differential image as a coefficient code string without variable-length-encoding the differential image, and outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string.
    Type: Application
    Filed: October 31, 2023
    Publication date: February 22, 2024
    Inventors: Hideyuki OHGOSE, Kiyofumi ABE, Hiroshi ARAKAWA, Tatsuro JURI, Kazuhito KIMURA
  • Patent number: 11849124
    Abstract: A video image encoding device, in a first mode, variable-length-encodes a residual coefficient to generate a coefficient code string, outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string, in a second mode, directly uses a differential image as a coefficient code string without variable-length-encoding the differential image, and outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string.
    Type: Grant
    Filed: March 4, 2022
    Date of Patent: December 19, 2023
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Hideyuki Ohgose, Kiyofumi Abe, Hiroshi Arakawa, Tatsuro Juri, Kazuhito Kimura
  • Publication number: 20230308663
    Abstract: A video image decoding device receives, as the code string to be decoded, a first code string to be decoded including in formation based on an encoded residual coefficient and header information or a second code string to be decoded including a residual image obtained in encoding the code string to be decoded and header information. The video image decoding device, when the code string to be decoded that is received by the receiver is the first code string to be decoded, adds the residual decoded image and the predictive image to each other to generate and output a reconstructed image and, when the code string to be decoded received by the receiver is the second code string to be decoded, adds a residual image included in the second code string to be decoded and the predictive image to each other to generate and output a reconstructed image.
    Type: Application
    Filed: June 1, 2023
    Publication date: September 28, 2023
    Inventors: Hideyuki OHGOSE, Kiyofumi ABE, Hiroshi ARAKAWA, Tatsuro JURI, Kazuhito KIMURA
  • Patent number: 11706424
    Abstract: A video image decoding device receives, as the code string to be decoded, a first code string to be decoded including information based on an encoded residual coefficient and header information or a second code string to be decoded including a residual image obtained in encoding the code string to be decoded and header information. The video image decoding device, when the code string to be decoded that is received by the receiver is the first code string to be decoded, adds the residual decoded image and the predictive image to each other to generate and output a reconstructed image and, when the code string to be decoded received by the receiver is the second code string to be decoded, adds a residual image included in the second code string to be decoded and the predictive image to each other to generate and output a reconstructed image.
    Type: Grant
    Filed: December 13, 2021
    Date of Patent: July 18, 2023
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Hideyuki Ohgose, Kiyofumi Abe, Hiroshi Arakawa, Tatsuro Juri, Kazuhito Kimura
  • Publication number: 20220191517
    Abstract: A video image encoding device, in a first mode, variable-length-encodes a residual coefficient to generate a coefficient code string, outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string, in a second mode, directly uses a differential image as a coefficient code string without variable-length-encoding the differential image, and outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string.
    Type: Application
    Filed: March 4, 2022
    Publication date: June 16, 2022
    Inventors: Hideyuki OHGOSE, Kiyofumi ABE, Hiroshi ARAKAWA, Tatsuro JURI, Kazuhito KIMURA
  • Patent number: 11303910
    Abstract: A video image encoding device, in a first mode, variable-length-encodes a residual coefficient to generate a coefficient code string, outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string, in a second mode, directly uses a differential image as a coefficient code string without variable-length-encoding the differential image, and outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: April 12, 2022
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Hideyuki Ohgose, Kiyofumi Abe, Hiroshi Arakawa, Tatsuro Juri, Kazuhito Kimura
  • Publication number: 20220103838
    Abstract: A video image decoding device receives, as the code string to be decoded, a first code string to be decoded including information based on an encoded residual coefficient and header information or a second code string to be decoded including a residual image obtained in encoding the code string to be decoded and header information. The video image decoding device, when the code string to be decoded that is received by the receiver is the first code string to be decoded, adds the residual decoded image and the predictive image to each other to generate and output a reconstructed image and, when the code string to be decoded received by the receiver is the second code string to be decoded, adds a residual image included in the second code string to be decoded and the predictive image to each other to generate and output a reconstructed image.
    Type: Application
    Filed: December 13, 2021
    Publication date: March 31, 2022
    Inventors: Hideyuki OHGOSE, Kiyofumi ABE, Hiroshi ARAKAWA, Tatsuro JURI, Kazuhito KIMURA
  • Patent number: 11234005
    Abstract: A video image decoding device receives, as the code string to be decoded, a first code string to be decoded including in formation based on an encoded residual coefficient and header information or a second code string to be decoded including a residual image obtained in encoding the code string to be decoded and header information. The video image decoding device, when the code string to be decoded that is received by the receiver is the first code string to be decoded, adds the residual decoded image and the predictive image to each other to generate and output a reconstructed image and, when the code string to be decoded received by the receiver is the second code string to be decoded, adds a residual image included in the second code string to be decoded and the predictive image to each other to generate and output a reconstructed image.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: January 25, 2022
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Hideyuki Ohgose, Kiyofumi Abe, Hiroshi Arakawa, Tatsuro Juri, Kazuhito Kimura
  • Patent number: 10757422
    Abstract: A video image encoding device, in a first mode, variable-length-encodes a residual coefficient to generate a coefficient code string, outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string, in a second mode, directly uses a differential image as a coefficient code string without variable-length-encoding the differential image, and outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string.
    Type: Grant
    Filed: September 9, 2013
    Date of Patent: August 25, 2020
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Hideyuki Ohgose, Kiyofumi Abe, Hiroshi Arakawa, Tatsuro Juri, Kazuhito Kimura
  • Publication number: 20200162747
    Abstract: A video image decoding device receives, as the code string to be decoded, a first code string to be decoded including in formation based on an encoded residual coefficient and header information or a second code string to be decoded including a residual image obtained in encoding the code string to be decoded and header information. The video image decoding device, when the code string to be decoded that is received by the receiver is the first code string to be decoded, adds the residual decoded image and the predictive image to each other to generate and output a reconstructed image and, when the code string to be decoded received by the receiver is the second code string to be decoded, adds a residual image included in the second code string to be decoded and the predictive image to each other to generate and output a reconstructed image.
    Type: Application
    Filed: January 24, 2020
    Publication date: May 21, 2020
    Inventors: Hideyuki OHGOSE, Kiyofumi ABE, Hiroshi ARAKAWA, Tatsuro JURI, Kazuhito KIMURA
  • Publication number: 20200162748
    Abstract: A video image encoding device, in a first mode, variable-length-encodes a residual coefficient to generate a coefficient code string, outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string, in a second mode, directly uses a differential image as a coefficient code string without variable-length-encoding the differential image, and outputs the coefficient code string and the header information in a state in which the header information is associated with the coefficient code string.
    Type: Application
    Filed: January 24, 2020
    Publication date: May 21, 2020
    Inventors: Hideyuki OHGOSE, Kiyofumi ABE, Hiroshi ARAKAWA, Tatsuro JURI, Kazuhito KIMURA
  • Patent number: 10587882
    Abstract: A video image decoding device receives, as the code string to be decoded, a first code string to be decoded including information based on an encoded residual coefficient and header information or a second code string to be decoded including a residual image obtained in encoding of the code string to be decoded and header information. The video image decoding device, when the code string to be decoded that is received by the receiver is the first code string to be decoded, adds the residual decoded image and the predictive image to each other to generate and output a reconstructed image and, when the code string to be decoded received by the receiver is the second code string to be decoded, adds a residual image included in the second code string to be decoded and the predictive image to each other to generate and output a reconstructed image.
    Type: Grant
    Filed: September 9, 2013
    Date of Patent: March 10, 2020
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Hideyuki Ohgose, Kiyofumi Abe, Hiroshi Arakawa, Tatsuro Juri, Kazuhito Kimura
  • Patent number: 10212442
    Abstract: The image encoding apparatus which encodes, on a per block basis, a current picture included in a moving picture includes: an encoder which outputs a first encoded stream including, in the following arrangement order, (i) slice data obtained by encoding a slice included in the current picture and including a plurality of block lines and (ii) a slice header including information indicating a code amount of each of the plurality of block lines; and an exchanger which exchanges arrangement positions of the slice data and the slice header in the first encoded stream.
    Type: Grant
    Filed: October 14, 2016
    Date of Patent: February 19, 2019
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Toshihiko Kusakabe, Kiyofumi Abe, Hideyuki Ohgose, Shinji Kitamura, Takashi Hashimoto, Yuki Maruyama, Tatsuro Juri
  • Patent number: 10116945
    Abstract: A moving picture encoding apparatus encodes a moving picture having an interlaced structure, and includes: a storage which stores fields as reference pictures; and an encoder which encodes a current field as a B-picture, using a first reference picture list which includes only one field in a same parity as the current field, and a second reference picture list which includes only one field in an opposite parity to the current field.
    Type: Grant
    Filed: October 20, 2016
    Date of Patent: October 30, 2018
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Kiyofumi Abe, Hideyuki Ohgose, Shinji Kitamura, Takashi Hashimoto, Toshihiko Kusakabe, Yuki Maruyama, Tatsuro Juri