Patents by Inventor Shinjirou Taeshima

Shinjirou Taeshima 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).

  • Information processor and data communication control method capable of preventing problems in data communication caused by breakdowns
    Patent number: 7640456
    Abstract: A DGP, upon detecting the occurrence of a fault in an IOP that controls a CH, causes another IOP that can control the CH to control the CH and reports to an EPU the occurrence of the fault in the CH and the recovery from the fault. The DGP stores information in a CH configuration table indicating that the other IOP is controlling the CH. Upon receiving the reports of the occurrence of the fault in the CH and the recovery, the EPU refers to the CH configuration table, verifies that the other IOP is controlling the CH, and provides data transfer instructions to the other IOP.
    Type: Grant
    Filed: March 28, 2006
    Date of Patent: December 29, 2009
    Assignee: NEC Corporation
    Inventor: Shinjirou Taeshima
  • INFORMATION PROCESSING EQUIPMENT AND METHOD OF CHANGING PROCESSOR FUNCTION
    Publication number: 20080016328
    Abstract: An information processing equipment comprises: a processor configured to refer to a function information indicating an assigned function and to execute a firmware code corresponding to the function information; and a memory in which the firmware code and the function information are stored. The information processing equipment further comprises a function change module configured to rewrite the function information.
    Type: Application
    Filed: July 12, 2007
    Publication date: January 17, 2008
    Applicant: NEC CORPORATION
    Inventor: Shinjirou TAESHIMA
  • Information processor and data communication control method capable of preventing problems in data communication caused by breakdowns
    Publication number: 20060224767
    Abstract: A DGP, upon detecting the occurrence of a fault in an IOP that controls a CH, causes another IOP that can control the CH to control the CH and reports to an EPU the occurrence of the fault in the CH and the recovery from the fault. The DGP stores information in a CH configuration table indicating that the other IOP is controlling the CH. Upon receiving the reports of the occurrence of the fault in the CH and the recovery, the EPU refers to the CH configuration table, verifies that the other IOP is controlling the CH, and provides data transfer instructions to the other IOP.
    Type: Application
    Filed: March 28, 2006
    Publication date: October 5, 2006
    Inventor: Shinjirou Taeshima