Patents by Inventor Hiroshi Ishigami

Hiroshi Ishigami 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).

  • PUSH DELIVERY SERVICE PROVIDING METHOD, INFORMATION PROVIDING SERVICE SYSTEM, SERVER SYSTEM, AND USER STATION
    Publication number: 20110117937
    Abstract: The present invention relates to a technique of providing a push delivery service. A data center transmits attribute information on positions and radii of areas A through J to a user station. The user station compares the attribute information with a self-predicted position to predict that the user station itself lies in the area A through J. When the user station confirms that the user station lies in the area A through J, and requests the data center for delivery information attached to the area A through J on the basis of a result of confirmation. The data center transmits delivery information to the user station in response to the request. The user station knows itself in one of plural push delivery areas A through J, and decreases the frequency of positioning and pinpoints delivery of information such as shop advertisements is possible.
    Type: Application
    Filed: November 17, 2010
    Publication date: May 19, 2011
    Applicant: FUJITSU LIMITED
    Inventors: Yoshinobu MEIFU, Shinichiro Mori, Keiji Mizuma, Hiroshi Ishigami
  • Push delivery service providing method, information providing service system, server system, and user station
    Publication number: 20030198346
    Abstract: The present invention relates to a technique of providing a push delivery service. A data center transmits attribute information on positions and radii of areas A through J to a user station. The user station compares the attribute information with a self-predicted position to predict that the user station itself lies in the area A through J. When the user station confirms that the user station lies in the area A through J, and requests the data center for delivery information attached to the area A through J on the basis of a result of confirmation. The data center transmits delivery information to the user station in response to the request. The user station knows itself in one of plural push delivery areas A through J, and decreases the frequency of positioning and pinpoints delivery of information such as shop advertisements is possible.
    Type: Application
    Filed: October 24, 2002
    Publication date: October 23, 2003
    Inventors: Yoshinobu Meifu, Shinichiro Mori, Keiji Mizuma, Hiroshi Ishigami