Patents by Inventor Namiko GOTO

Namiko GOTO 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).

  • Control device and control method
    Patent number: 9923976
    Abstract: A control device includes: a memory; and a processor coupled to the memory and configured to: when detecting a new access from a communication device, based on session information including times of past accesses, compute a time period of a difference between a first time at which the new access is detected and a second time of a last access among the past accesses, and when the time period exceeds a given time interval, determine whether a session established with the communication device is valid for the new access in accordance with another time period over which the communication device is in locked state from the second time to the first time, the locked state not accepting an operation by a user.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: March 20, 2018
    Assignee: FUJITSU LIMITED
    Inventors: Masafumi Kobayashi, Naruhito Takiguchi, Yasuhito Honda, Keisuke Yoshida, Kazushi Sasaki, Namiko Goto
  • CONTROL DEVICE AND CONTROL METHOD
    Publication number: 20160088094
    Abstract: A control device includes: a memory; and a processor coupled to the memory and configured to: when detecting a new access from a communication device, based on session information including times of past accesses, compute a time period of a difference between a first time at which the new access is detected and a second time of a last access among the past accesses, and when the time period exceeds a given time interval, determine whether a session established with the communication device is valid for the new access in accordance with another time period over which the communication device is in locked state from the second time to the first time, the locked state not accepting an operation by a user.
    Type: Application
    Filed: July 30, 2015
    Publication date: March 24, 2016
    Applicant: FUJITSU LIMITED
    Inventors: Masafumi KOBAYASHI, Naruhito TAKIGUCHI, Yasuhito HONDA, Keisuke YOSHIDA, Kazushi Sasaki, Namiko GOTO