Patents by Inventor Hiromi Iizuka

Hiromi Iizuka 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: 10810776
    Abstract: It is intended to easily generate an edited image from which various and natural feelings are obtained. Depth information of pixels in an image which is set as a processing object is used therefor. Reference depth information serving as a comparison reference for the depth information of pixels in image processing is set. In addition, an image editing process is performed using the reference depth information and the depth information of the pixels of the image which is set as the processing object.
    Type: Grant
    Filed: September 25, 2017
    Date of Patent: October 20, 2020
    Assignee: SONY CORPORATION
    Inventors: Masahiro Takahashi, Takahiro Tsuge, Hidenori Karasawa, Hiromi Iizuka, Ryo Miyake, Hiroshi Nakayama
  • Publication number: 20190272658
    Abstract: It is intended to easily generate an edited image from which various and natural feelings are obtained. Depth information of pixels in an image which is set as a processing object is used therefor. Reference depth information serving as a comparison reference for the depth information of pixels in image processing is set. In addition, an image editing process is performed using the reference depth information and the depth information of the pixels of the image which is set as the processing object.
    Type: Application
    Filed: September 25, 2017
    Publication date: September 5, 2019
    Inventors: MASAHIRO TAKAHASHI, TAKAHIRO TSUGE, HIDENORI KARASAWA, HIROMI IIZUKA, RYO MIYAKE, HIROSHI NAKAYAMA
  • Patent number: 10284832
    Abstract: There is provided an image processing apparatus, an image processing method, and a program which can cause an image adapted to an object located between an operation unit and a drawing destination (30) to be drawn on the drawing destination, the image processing apparatus including: an image generating unit configured to generate a drawn image to be drawn on a drawing destination on a basis of a position of an operation unit. The image generating unit generates the drawn image on a basis of detected information of a stencil target (40) located between the operation unit and the drawing destination.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: May 7, 2019
    Assignee: SONY CORPORATION
    Inventors: Satoshi Asai, Hiroshi Nakayama, Hiromi Iizuka, Takumi Suzuki, Tomoya Narita
  • Publication number: 20180205918
    Abstract: There is provided an image processing apparatus, an image processing method, and a program which can cause an image adapted to an object located between an operation unit and a drawing destination (30) to be drawn on the drawing destination, the image processing apparatus including: an image generating unit configured to generate a drawn image to be drawn on a drawing destination on a basis of a position of an operation unit. The image generating unit generates the drawn image on a basis of detected information of a stencil target (40) located between the operation unit and the drawing destination.
    Type: Application
    Filed: July 14, 2016
    Publication date: July 19, 2018
    Applicant: SONY CORPORATION
    Inventors: Satoshi ASAI, Hiroshi NAKAYAMA, Hiromi IIZUKA, Takumi SUZUKI, Tomoya NARITA
  • Patent number: 6999768
    Abstract: A mobile telephone communication system capable of curtailing request for hand off to a mobile telephone exchange is disclosed. The mobile telephone communication system of the present invention is constituted by a plurality of radio base station groups, and one mobile telephone exchange. The radio base station group is constituted by a plurality of subordinate radio base stations providing a speech service to a mobile telephone device, and one main radio base station controlling the plurality of subordinate radio base stations. In the case where the mobile telephone device moves within the radio base station group, the main radio base station switches the mobile telephone device between the plurality of subordinate radio base stations.
    Type: Grant
    Filed: May 29, 2002
    Date of Patent: February 14, 2006
    Assignee: NEC Corporation
    Inventor: Hiromi Iizuka
  • Publication number: 20020187785
    Abstract: A mobile telephone communication system capable of curtailing request for hand off to a mobile telephone exchange is disclosed. The mobile telephone communication system of the present invention is constituted by a plurality of radio base station groups, and one mobile telephone exchange. The radio base station group is constituted by a plurality of subordinate radio base stations providing a speech service to a mobile telephone device, and one main radio base station controlling the plurality of subordinate radio base stations. In the case where the mobile telephone device moves within the radio base station group, the main radio base station switches the mobile telephone device between the plurality of subordinate radio base stations.
    Type: Application
    Filed: May 29, 2002
    Publication date: December 12, 2002
    Applicant: NEC CORPORATION
    Inventor: Hiromi Iizuka
  • Patent number: 6424833
    Abstract: A mobile communication system, which is capable of improving a hand-off success rate of a mobile terminal moving in a high speed, and also capable of improving a process capability of a base station during hand-off control operation, is realized. When the mobile terminal, which has moved from one cell to another cell during communication, receives a hand-off instruction signal from a hand-off control unit of a mobile switching center, an electric field level measurement stopping unit stops the electric field level measurement of the forward control channels of the adjoining base stations which has instructed from the original hand-off base station, and also stops the transmission of the electric field level measurement result signal.
    Type: Grant
    Filed: June 23, 1999
    Date of Patent: July 23, 2002
    Assignee: NEC Corporation
    Inventors: Hiromi Iizuka, Hirofumi Shiotsuki, Makoto Aihara
  • Patent number: D967076
    Type: Grant
    Filed: September 6, 2019
    Date of Patent: October 18, 2022
    Assignee: SONY GROUP CORPORATION
    Inventors: Hiromi Iizuka, Yuuji Hirasawa, Yohei Sakuraba