Patents by Inventor TOMOKI KAWADA

TOMOKI KAWADA 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 processing apparatus, network system, and computer-readable recording medium
    Patent number: 11032129
    Abstract: An information processing apparatus includes: a memory; and a processor coupled to the memory and configured to: perform switching to a transmission device in a standby status of transmission devices in a redundant configuration when a transmission device under operation configuration fails; store, as normal coupling information, coupling information at a time when a network system, constituted by the information processing apparatus and the transmission devices, is normal, the coupling information being information on a transmission device port to which a communication control device is coupled; when the transmission device to which the communication control device is coupled is repaired or replaced, determine whether the coupling information transmitted from the transmission device after the repair or replacement matches with the normal coupling information; and control communications between the communication control device and the transmission device port to which the communication control device is coupl
    Type: Grant
    Filed: November 14, 2019
    Date of Patent: June 8, 2021
    Assignee: FUJITSU LIMITED
    Inventor: Tomoki Kawada
  • INFORMATION PROCESSING APPARATUS, NETWORK SYSTEM, AND COMPUTER-READABLE RECORDING MEDIUM
    Publication number: 20200162314
    Abstract: An information processing apparatus includes: a memory; and a processor coupled to the memory and configured to: perform switching to a transmission device in a standby status of transmission devices in a redundant configuration when a transmission device under operation configuration fails; store, as normal coupling information, coupling information at a time when a network system, constituted by the information processing apparatus and the transmission devices, is normal, the coupling information being information on a transmission device port to which a communication control device is coupled; when the transmission device to which the communication control device is coupled is repaired or replaced, determine whether the coupling information transmitted from the transmission device after the repair or replacement matches with the normal coupling information; and control communications between the communication control device and the transmission device port to which the communication control device is coupl
    Type: Application
    Filed: November 14, 2019
    Publication date: May 21, 2020
    Applicant: FUJITSU LIMITED
    Inventor: TOMOKI KAWADA