Patents by Inventor Hiroyuki Koreeda

Hiroyuki Koreeda 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: 20230239339
    Abstract: When download operations get started in unison in conformity to RSS metafile delivery time-and-date information, the traffic is temporarily concentrated to a server, resulting in the risk of a system failure or else. In addition, it is inevitable to periodically check whether an RSS file on Web server is updated or not; so, users must delete update-unnecessary RSS files from those objects to be monitored. In view of this, the periodical update check timing of download control information is dispersed, thereby scattering download requests to the server. The download control information is provided with the information indicating whether such download control information is put under update management and/or expire time-and-date information in case the update management is to be done, whereby an information processing apparatus performs, based on the information, erase processing of the download control information when the download processing is completed.
    Type: Application
    Filed: March 27, 2023
    Publication date: July 27, 2023
    Inventors: Hiroyuki KOREEDA, Satoshi MIO
  • Patent number: 11641390
    Abstract: When download operations get started in unison in conformity to RSS metafile delivery time-and-date information, the traffic is temporarily concentrated to a server, resulting in the risk of a system failure or else. In addition, it is inevitable to periodically check whether an RSS file on Web server is updated or not; so, users must delete update-unnecessary RSS files from those objects to be monitored. In view of this, the periodical update check timing of download control information is dispersed, thereby scattering download requests to the server. The download control information is provided with the information indicating whether such download control information is put under update management and/or expire time-and-date information in case the update management is to be done, whereby an information processing apparatus performs, based on the information, erase processing of the download control information when the download processing is completed.
    Type: Grant
    Filed: February 23, 2022
    Date of Patent: May 2, 2023
    Assignee: Maxell, Ltd.
    Inventors: Hiroyuki Koreeda, Satoshi Mio
  • Publication number: 20220182437
    Abstract: When download operations get started in unison in conformity to RSS metafile delivery time-and-date information, the traffic is temporarily concentrated to a server, resulting in the risk of a system failure or else. In addition, it is inevitable to periodically check whether an RSS file on Web server is updated or not; so, users must delete update-unnecessary RSS files from those objects to be monitored. In view of this, the periodical update check timing of download control information is dispersed, thereby scattering download requests to the server. The download control information is provided with the information indicating whether such download control information is put under update management and/or expire time-and-date information in case the update management is to be done, whereby an information processing apparatus performs, based on the information, erase processing of the download control information when the download processing is completed.
    Type: Application
    Filed: February 23, 2022
    Publication date: June 9, 2022
    Inventors: Hiroyuki KOREEDA, Satoshi MIO
  • Patent number: 11271988
    Abstract: When download operations get started in unison in conformity to RSS metafile delivery time-and-date information, the traffic is temporarily concentrated to a server, resulting in the risk of a system failure or else. In addition, it is inevitable to periodically check whether an RSS file on Web server is updated or not; so, users must delete update-unnecessary RSS files from those objects to be monitored. In view of this, the periodical update check timing of download control information is dispersed, thereby scattering download requests to the server. The download control information is provided with the information indicating whether such download control information is put under update management and/or expire time-and-date information in case the update management is to be done, whereby an information processing apparatus performs, based on the information, erase processing of the download control information when the download processing is completed.
    Type: Grant
    Filed: October 2, 2020
    Date of Patent: March 8, 2022
    Assignee: Maxell, Ltd.
    Inventors: Hiroyuki Koreeda, Satoshi Mio
  • Publication number: 20210021668
    Abstract: When download operations get started in unison in conformity to RSS metafile delivery time-and-date information, the traffic is temporarily concentrated to a server, resulting in the risk of a system failure or else. In addition, it is inevitable to periodically check whether an RSS file on Web server is updated or not; so, users must delete update-unnecessary RSS files from those objects to be monitored. In view of this, the periodical update check timing of download control information is dispersed, thereby scattering download requests to the server. The download control information is provided with the information indicating whether such download control information is put under update management and/or expire time-and-date information in case the update management is to be done, whereby an information processing apparatus performs, based on the information, erase processing of the download control information when the download processing is completed.
    Type: Application
    Filed: October 2, 2020
    Publication date: January 21, 2021
    Inventors: Hiroyuki KOREEDA, Satoshi MIO
  • Patent number: 10834172
    Abstract: When download operations get started in unison in conformity to RSS metafile delivery time-and-date information, the traffic is temporarily concentrated to a server, resulting in the risk of a system failure or else. In addition, it is inevitable to periodically check whether an RSS file on Web server is updated or not; so, users must delete update-unnecessary RSS files from those objects to be monitored. In view of this, the periodical update check timing of download control information is dispersed, thereby scattering download requests to the server. The download control information is provided with the information indicating whether such download control information is put under update management and/or expire time-and-date information in case the update management is to be done, whereby an information processing apparatus performs, based on the information, erase processing of the download control information when the download processing is completed.
    Type: Grant
    Filed: December 19, 2018
    Date of Patent: November 10, 2020
    Assignee: Maxell, Ltd.
    Inventors: Hiroyuki Koreeda, Satoshi Mio
  • Publication number: 20190124136
    Abstract: When download operations get started in unison in conformity to RSS metafile delivery time-and-date information, the traffic is temporarily concentrated to a server, resulting in the risk of a system failure or else. In addition, it is inevitable to periodically check whether an RSS file on Web server is updated or not; so, users must delete update-unnecessary RSS files from those objects to be monitored. In view of this, the periodical update check timing of download control information is dispersed, thereby scattering download requests to the server. The download control information is provided with the information indicating whether such download control information is put under update management and/or expire time-and-date information in case the update management is to be done, whereby an information processing apparatus performs, based on the information, erase processing of the download control information when the download processing is completed.
    Type: Application
    Filed: December 19, 2018
    Publication date: April 25, 2019
    Inventors: Hiroyuki KOREEDA, Satoshi Mio
  • Patent number: 10200449
    Abstract: When download operations get started in unison in conformity to RSS metafile delivery time-and-date information, the traffic is temporarily concentrated to a server, resulting in the risk of a system failure or else. In addition, it is inevitable to periodically check whether an RSS file on Web server is updated or not; so, users must delete update-unnecessary RSS files from those objects to be monitored. In view of this, the periodical update check timing of download control information is dispersed, thereby scattering download requests to the server. The download control information is provided with the information indicating whether such download control information is put under update management and/or expire time-and-date information in case the update management is to be done, whereby an information processing apparatus performs, based on the information, erase processing of the download control information when the download processing is completed.
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: February 5, 2019
    Assignee: MAXELL, LTD.
    Inventors: Hiroyuki Koreeda, Satoshi Mio
  • Patent number: 10187449
    Abstract: When download operations get started in unison in conformity to RSS metafile delivery time-and-date information, the traffic is temporarily concentrated to a server, resulting in the risk of a system failure or else. In addition, it is inevitable to periodically check whether an RSS file on Web server is updated or not; so, users must delete update-unnecessary RSS files from those objects to be monitored. In view of this, the periodical update check timing of download control information is dispersed, thereby scattering download requests to the server. The download control information is provided with the information indicating whether such download control information is put under update management and/or expire time-and-date information in case the update management is to be done, whereby an information processing apparatus performs, based on the information, erase processing of the download control information when the download processing is completed.
    Type: Grant
    Filed: January 11, 2017
    Date of Patent: January 22, 2019
    Assignee: Maxell, Ltd.
    Inventors: Hiroyuki Koreeda, Satoshi Mio
  • Publication number: 20170126783
    Abstract: When download operations get started in unison in conformity to RSS metafile delivery time-and-date information, the traffic is temporarily concentrated to a server, resulting in the risk of a system failure or else. In addition, it is inevitable to periodically check whether an RSS file on Web server is updated or not; so, users must delete update-unnecessary RSS files from those objects to be monitored. In view of this, the periodical update check timing of download control information is dispersed, thereby scattering download requests to the server. The download control information is provided with the information indicating whether such download control information is put under update management and/or expire time-and-date information in case the update management is to be done, whereby an information processing apparatus performs, based on the information, erase processing of the download control information when the download processing is completed.
    Type: Application
    Filed: January 11, 2017
    Publication date: May 4, 2017
    Inventors: Hiroyuki KOREEDA, Satoshi MIO
  • Publication number: 20170126839
    Abstract: When download operations get started in unison in conformity to RSS metafile delivery time-and-date information, the traffic is temporarily concentrated to a server, resulting in the risk of a system failure or else. In addition, it is inevitable to periodically check whether an RSS file on Web server is updated or not; so, users must delete update-unnecessary RSS files from those objects to be monitored. In view of this, the periodical update check timing of download control information is dispersed, thereby scattering download requests to the server. The download control information is provided with the information indicating whether such download control information is put under update management and/or expire time-and-date information in case the update management is to be done, whereby an information processing apparatus performs, based on the information, erase processing of the download control information when the download processing is completed.
    Type: Application
    Filed: January 11, 2017
    Publication date: May 4, 2017
    Inventors: Hiroyuki KOREEDA, Satoshi MIO
  • Patent number: 9576063
    Abstract: When download operations get started in unison in conformity to RSS metafile delivery time-and-date information, the traffic is temporarily concentrated to a server, resulting in the risk of a system failure or else. In addition, it is inevitable to periodically check whether an RSS file on Web server is updated or not; so, users must delete update-unnecessary RSS files from those objects to be monitored. In view of this, the periodical update check timing of download control information is dispersed, thereby scattering download requests to the server. The download control information is provided with the information indicating whether such download control information is put under update management and/or expire time-and-date information in case the update management is to be done, whereby an information processing apparatus performs, based on the information, erase processing of the download control information when the download processing is completed.
    Type: Grant
    Filed: February 26, 2008
    Date of Patent: February 21, 2017
    Assignee: Hitachi Maxell, Ltd.
    Inventors: Hiroyuki Koreeda, Satoshi Mio
  • Patent number: 9424875
    Abstract: A content receiver comprises: an acceptance unit for accepting a designation of a recording medium to which contents are to be output; a license information acquiring unit for acquiring output license information describing the output requirements of the contents; and an output unit for outputting the contents to the designated recording medium. The output license information includes usage time limit information indicating the time limit of using the contents in an output destination. The output unit acquires the usage time limit information from the output license information for the contents, and sets the acquired usage time limit information to a management information storing area in the designated recording medium, thereby managing the time period of using the contents in the recording medium even if the copyright protection of the recording medium, which is an export destination, has a function to manage the time period of using the contents.
    Type: Grant
    Filed: May 21, 2014
    Date of Patent: August 23, 2016
    Assignee: Hitachi Maxell, Ltd.
    Inventors: Hiroyuki Koreeda, Ritsuko Kanazawa
  • Patent number: 9178930
    Abstract: A content receiver comprises: an acceptance unit for accepting a designation of a recording medium to which contents are to be output; a license information acquiring unit for acquiring output license information describing the output requirements of the contents; and an output unit for outputting the contents to the designated recording medium. The output license information includes usage time limit information indicating the time limit of using the contents in an output destination. The output unit acquires the usage time limit information from the output license information for the contents, and sets the acquired usage time limit information to a management information storing area in the designated recording medium, thereby managing the time period of using the contents in the recording medium even if the copyright protection of the recording medium, which is an export destination, has a function to manage the time period of using the contents.
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: November 3, 2015
    Assignee: HITACHI MAXELL, LTD.
    Inventors: Hiroyuki Koreeda, Ritsuko Kanazawa
  • Publication number: 20150206348
    Abstract: Provided are a content display device that presents meta-information that is related to an object in a video and that is tied to position information while presenting a video content, and a content display method. Video image information and AR information including the AR tag, acquisition location information enabling the acquisition of information related to the object by accessing a server storing the information, time information about the start and end of a video image, and position information indicating the display position of the AR tag in the video image at the time information intervals are transmitted. The video image information and the AR information that have been transmitted are received.
    Type: Application
    Filed: September 7, 2012
    Publication date: July 23, 2015
    Applicant: HITACHI MAXELL, LTD.
    Inventors: Hiroyuki Koreeda, Satoshi Iimuro
  • Patent number: 8973081
    Abstract: In a receiver for downloading video content including 3D video and outputting the downloaded video content to a removable medium, information concerning 3D video is made usable also by the removable medium. A content receiver includes a download control unit for receiving, via a network, video content and reproduction control information for use in reproducing and outputting, to outside, the video content and an output control unit for exporting the received video content to an external medium. In the content receiver, when outputting the video content to an external medium, the output control unit records, based on first 3D video information delivered being included in the reproduction control information and indicating a state of 3D video existence in the video content, second 3D video information indicating whether the video content includes 3D video in management information of the external medium for recording the video content.
    Type: Grant
    Filed: March 30, 2012
    Date of Patent: March 3, 2015
    Assignee: Hitachi Maxell, Ltd.
    Inventor: Hiroyuki Koreeda
  • Patent number: 8941724
    Abstract: A receiver enabling to receive 2D and 3D content from a content distributor, including a content list obtaining unit obtaining a list screen of content receivable from the content distributor, a content obtaining unit obtaining 2D or 3D content from the content distributor, a display unit displaying the list screen and reproduced screen of the content on an external or built-in monitor, and a function determining unit determining a function for viewing/listening to 3D and 2D content, wherein the content list obtaining unit determines if 3D content is visible/listenable and obtains a content list of only 2D content or both 2D and 3D content, in accordance with a result of determination, from the content distributor, and the display unit displays the content list obtained through the content list obtaining unit, thereby enabling the receiver of content to receive, memorize and/or output outside the content, being distributed from various networks.
    Type: Grant
    Filed: September 29, 2011
    Date of Patent: January 27, 2015
    Assignee: Hitachi Maxell Ltd.
    Inventors: Chiyo Ohno, Shuji Ishihara, Manabu Sasamoto, Hiroyuki Koreeda
  • Publication number: 20140344696
    Abstract: A content display apparatus and a content display method which makes it possible to display an available application while displaying a video image are provided. The content display apparatus includes a display control unit configured to display a user interface of a video and an application on a screen, wherein the display control unit divides the screen into a first region on which the video is reduced and displayed, a second region on which a list of applications is displayed, and a third region on which detailed information of a selected application among the applications is displayed, the second region and the third region being superimposed, and wherein the list of applications is displayed on the third region in an operation state of the list of applications, and a list of application display screens is displayed on the second region in an operation state of the list of application display screens.
    Type: Application
    Filed: February 24, 2012
    Publication date: November 20, 2014
    Inventor: Hiroyuki Koreeda
  • Publication number: 20140255008
    Abstract: A content receiver comprises: an acceptance unit for accepting a designation of a recording medium to which contents are to be output; a license information acquiring unit for acquiring output license information describing the output requirements of the contents; and an output unit for outputting the contents to the designated recording medium. The output license information includes usage time limit information indicating the time limit of using the contents in an output destination. The output unit acquires the usage time limit information from the output license information for the contents, and sets the acquired usage time limit information to a management information storing area in the designated recording medium, thereby managing the time period of using the contents in the recording medium even if the copyright protection of the recording medium, which is an export destination, has a function to manage the time period of using the contents.
    Type: Application
    Filed: May 21, 2014
    Publication date: September 11, 2014
    Applicant: Hitachi Consumer Electronics Co., Ltd.
    Inventors: HIROYUKI KOREEDA, Ritsuko Kanazawa
  • Patent number: 8750683
    Abstract: A content receiver comprises: an acceptance unit for accepting a designation of a recording medium to which contents are to be output; a license information acquiring unit for acquiring output license information describing the output requirements of the contents; and an output unit for outputting the contents to the designated recording medium. The output license information includes usage time limit information indicating the time limit of using the contents in an output destination. The output unit acquires the usage time limit information from the output license information for the contents, and sets the acquired usage time limit information to a management information storing area in the designated recording medium, thereby managing the time period of using the contents in the recording medium even if the copyright protection of the recording medium, which is an export destination, has a function to manage the time period of using the contents.
    Type: Grant
    Filed: August 30, 2010
    Date of Patent: June 10, 2014
    Assignee: Hitachi Consumer Electronics Co., Ltd.
    Inventors: Hiroyuki Koreeda, Ritsuko Kanazawa