Patents by Inventor Takeo Oono

Takeo Oono 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).

  • Behavior pattern extraction system, apparatus, method and recording medium storing program
    Patent number: 9052204
    Abstract: There is provided a behavior pattern extraction system which can extract user's behavior pattern with high accuracy.
    Type: Grant
    Filed: October 12, 2010
    Date of Patent: June 9, 2015
    Assignee: NEC CORPORATION
    Inventor: Takeo Oono
  • Data processing system, and data processing apparatus and user terminal equipment therefor, and computer-readable storage medium and data processing method thereof
    Patent number: 8539600
    Abstract: User activity data to be provided to a predetermined data service system is generated reflecting a current status of a general user, and the generated current user activity data is acquired. The current user activity data is stored and then provided to the data service system. Here, it is judged whether to keep the to-be-provided current user activity data confidential, in accordance with a predetermined condition. Upon judgment to keep the current user activity data confidential, pseudo activity data different from but not contradictory with the current user activity data to be stored is generated from the stored past user activity data. The generated pseudo activity data is added to the current user activity data to be stored. Thus, a data processing system is provided that allows the user activity data of the general user to be kept confidential if necessary, for protection of privacy.
    Type: Grant
    Filed: October 28, 2009
    Date of Patent: September 17, 2013
    Assignee: NEC Corporation
    Inventor: Takeo Oono
  • BEHAVIOR PATTERN EXTRACTION SYSTEM, APPARATUS, METHOD AND RECORDING MEDIUM STORING PROGRAM
    Publication number: 20120203732
    Abstract: There is provided a behavior pattern extraction system which can extract user's behavior pattern with high accuracy.
    Type: Application
    Filed: October 12, 2010
    Publication date: August 9, 2012
    Applicant: NEC CORPORATION
    Inventor: Takeo Oono
  • DATA PROCESSING SYSTEM, AND DATA PROCESSING APPARATUS AND USER TERMINAL EQUIPMENT THEREFOR, AND COMPUTER PROGRAM AND DATA PROCESSING METHOD THEREOF
    Publication number: 20110179496
    Abstract: User activity data to be provided to a predetermined data service system is generated reflecting a current status of a general user, and the generated current user activity data is acquired. The current user activity data is stored and then provided to the data service system. Here, it is judged whether to keep the to-be-provided current user activity data confidential, in accordance with a predetermined condition. Upon judgment to keep the current user activity data confidential, pseudo activity data different from but not contradictory with the current user activity data to be stored is generated from the stored past user activity data. The generated pseudo activity data is added to the current user activity data to be stored. Thus, a data processing system is provided that allows the user activity data of the general user to be kept confidential if necessary, for protection of privacy.
    Type: Application
    Filed: October 28, 2009
    Publication date: July 21, 2011
    Inventor: Takeo Oono