Patents by Inventor Hajime Katsumata

Hajime Katsumata 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: 8064947
    Abstract: A portable device and an information management method are provided whereby personal information can be safely shared between two systems. Each entry of telephone directory information includes callee identification information identifying a callee to be called by mobile phone function and is readable from and updatable by an information processor. Use restriction information shows availability of each telephone directory information entry and includes read permission information indicating whether each telephone directory information entry can be read out or not. When a request to read out an entry of the telephone directory information is received from another information processor, a use restriction processor looks up the use restriction information corresponding to the requested entry of the telephone directory information and, if readout of the requested entry is permitted, permits the requested entry of the telephone directory information to be read out and provided to the information processor.
    Type: Grant
    Filed: November 6, 2008
    Date of Patent: November 22, 2011
    Assignee: Fujitsu Limited
    Inventor: Hajime Katsumata
  • Publication number: 20090306960
    Abstract: A music playback apparatus playing back music, comprising: a music data storing unit storing a plurality of pieces of music-track data; a metadata storing unit storing metadata corresponding to the respective pieces of music-track data; a sound data conversion unit converting the metadata and so on into sound data; a playback unit playing back the music-track data and the sound data; and a control unit reading out and inputting, to the sound data conversion unit, metadata corresponding to the music-track data to be played back from the metadata storing unit, and inputting sound data output from the sound data conversion unit into the playback unit to make the playback unit perform sound playback at a timing of either before playback, during playback or after playback of the music-track data.
    Type: Application
    Filed: August 17, 2009
    Publication date: December 10, 2009
    Applicant: FUJITSU LIMITED
    Inventor: Hajime KATSUMATA
  • Publication number: 20090247215
    Abstract: A portable device and an information management method are provided whereby personal information can be safely shared between two systems. Each entry of telephone directory information includes callee identification information identifying a callee to be called by mobile phone function and is readable from and updatable by an information processor. Use restriction information shows availability of each telephone directory information entry and includes read permission information indicating whether each telephone directory information entry can be read out or not. When a request to read out an entry of the telephone directory information is received from another information processor, a use restriction processor looks up the use restriction information corresponding to the requested entry of the telephone directory information and, if readout of the requested entry is permitted, permits the requested entry of the telephone directory information to be read out and provided to the information processor.
    Type: Application
    Filed: November 6, 2008
    Publication date: October 1, 2009
    Applicant: Fujitsu Limited
    Inventor: Hajime Katsumata
  • Publication number: 20080175179
    Abstract: An apparatus for facilitating use of a remote controller with content from the internet. The apparatus preferably includes a remote controller that transmits control information corresponding to an operation to a main unit by wireless connection, where the main unit is equipped with a communication interface which can receive content and can process the content according to the control information received from the remote controller, a recognition information acquisition section acquires recognition information for recognizing a site to which the content belongs, a site recognition section recognizes the site based on the recognition information, an association section that associates the control information received from the remote controller with a script function of the site according to the recognized site, and a function invoking section that invokes a function associated with the control information received from the remote controller.
    Type: Application
    Filed: January 22, 2008
    Publication date: July 24, 2008
    Applicant: FUJITSU LIMITED
    Inventors: Takuya Sakamoto, Shinji Tsutsumi, Hajime Katsumata
  • Patent number: 7382973
    Abstract: The present invention provides a data processing apparatus comprising a first additional information acquisition unit for acquiring the first additional information with regard to a first processing target data; a second additional information acquisition unit acquiring the second additional information with regard to a second processing target data that is processed in relation to the first processing target data; and a selecting unit selecting at least one second processing target data from among the plural second processing target data on the basis of the first additional information, the second additional information, and a selection condition that has been set in advance. The data processing apparatus can easily select at least one processing target data from among a plurality of processing target data and is excellent in the aspect of a pastime.
    Type: Grant
    Filed: February 22, 2005
    Date of Patent: June 3, 2008
    Assignee: Fujitsu Limited
    Inventor: Hajime Katsumata
  • Publication number: 20070168865
    Abstract: Provided are a selection item arrangement unit for arranging selection items in an operation screen and a back area setting unit for setting an area having a position and size corresponding to an area of all the selection items, which can be arranged as selection items, as a back area for making a return to a higher hierarchy relative to the current hierarchy when a selection is made by the pointer. This enables the reduction of a quantity of movement of the pointer when a back operation is conducted throughout a plurality of operation screens by manipulating the pointer, thereby enhancing the operability.
    Type: Application
    Filed: February 16, 2007
    Publication date: July 19, 2007
    Applicant: FUJITSU LIMITED
    Inventors: Shinji Tsutsumi, Yousuke Nakamura, Hajime Katsumata
  • Publication number: 20060101339
    Abstract: The present invention provides a data processing apparatus comprising a first additional information acquisition unit for acquiring the first additional information with regard to a first processing target data; a second additional information acquisition unit acquiring the second additional information with regard to a second processing target data that is processed in relation to the first processing target data; and a selecting unit selecting at least one second processing target data from among the plural second processing target data on the basis of the first additional information, the second additional information, and a selection condition that has been set in advance. The data processing apparatus can easily select at least one processing target data from among a plurality of processing target data and is excellent in the aspect of a pastime.
    Type: Application
    Filed: February 22, 2005
    Publication date: May 11, 2006
    Applicant: Fujitsu Limited
    Inventor: Hajime Katsumata