Patents by Inventor Takahiro Shimazaki

Takahiro Shimazaki 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).

  • Patent number: 10560452
    Abstract: An apparatus controls transfer apparatuses that transfer a packet transmitted and received by terminals in a network. Upon receiving detection information notified from a server that detects unauthorized communication of a terminal by using the packet, the apparatus identifies the terminal and a type of the unauthorized communication, based on the detection information. The apparatus determines a transfer apparatus to be controlled, by referencing first information that stores information identifying the transfer apparatus in association with the terminal, and determines a control to be performed on the transfer apparatus by referencing second information that stores information on the control in association with the type of the unauthorized communication.
    Type: Grant
    Filed: February 1, 2017
    Date of Patent: February 11, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Hiroyasu Osaki, Takahiro Shimazaki, Hidehiko Mayumi, Shu Matsuoka, Takashi Okamura, Mitsuru Okajima
  • Patent number: 10470041
    Abstract: A control device includes a control unit configured to transmit a login screen including an input section for an answer to a questionnaire to a mobile terminal that is not permitted to access a wireless access network, when a connection request is received from the mobile terminal, receive login information and an answer to the questionnaire input in the login screen, and issue an access permission to the mobile terminal for communication through the wireless access network when reception of the answer to the questionnaire and authentication of the mobile terminal based on the login information are complete.
    Type: Grant
    Filed: December 23, 2016
    Date of Patent: November 5, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Hiroshi Matsuno, Takashi Okamura, Shu Matsuoka, Hidehiko Mayumi, Madoka Tomiya, Mitsuru Okajima, Takahiro Shimazaki, Kaoru Kenjo
  • Patent number: 10379974
    Abstract: A non-transitory computer-readable recording medium stores therein a control program. The control program is executed by a control device that controls an access point conducting a communication by using a first identifier. The control device identifies an access point that becomes a target of disaster setting, in which a communication is conducted by using a second identifier different from the first identifier, on the basis of disaster information obtained from a providing source of information. The control device outputs, to a user interface, information for confirming whether or not the disaster setting is to be applied. Further, the control device sends an instruction to apply the disaster setting to the access point when a request to apply the disaster setting has been obtained.
    Type: Grant
    Filed: September 22, 2015
    Date of Patent: August 13, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Takashi Okamura, Mitsuru Okajima, Shu Matsuoka, Takahiro Shimazaki, Hidehiko Mayumi
  • Patent number: 10264087
    Abstract: An access point notification method causing a control device that controls one or more access points to execute a process, the process include: identifying an access point based on disaster information and transmitting, to the access point, a transition instruction to instruct a transition of a setting of the access point to a disaster setting by which communication using a second identifier, different from a first identifier for which the access point allows communication, is allowed; transmitting to a notification server a request for authentication information; notifying the notification server of the information on the access point, using the authentication information; and causing the notification server to register the information on the access point the setting of which is transferred to the disaster setting and transmit a notification message to the terminal that is the distribution destination.
    Type: Grant
    Filed: February 1, 2017
    Date of Patent: April 16, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Kaoru Kenjo, Shu Matsuoka, Takahiro Shimazaki, Takashi Okamura, Hidehiko Mayumi, Mitsuru Okajima
  • Publication number: 20170251071
    Abstract: An access point notification method causing a control device that controls one or more access points to execute a process, the process include: identifying an access point based on disaster information and transmitting, to the access point, a transition instruction to instruct a transition of a setting of the access point to a disaster setting by which communication using a second identifier, different from a first identifier for which the access point allows communication, is allowed; transmitting to a notification server a request for authentication information; notifying the notification server of the information on the access point, using the authentication information; and causing the notification server to register the information on the access point the setting of which is transferred to the disaster setting and transmit a notification message to the terminal that is the distribution destination.
    Type: Application
    Filed: February 1, 2017
    Publication date: August 31, 2017
    Applicant: FUJITSU LIMITED
    Inventors: Kaoru Kenjo, Shu Matsuoka, Takahiro Shimazaki, Takashi Okamura, Hidehiko Mayumi, Mitsuru Okajima
  • Publication number: 20170237733
    Abstract: An apparatus controls transfer apparatuses that transfer a packet transmitted and received by terminals in a network. Upon receiving detection information notified from a server that detects unauthorized communication of a terminal by using the packet, the apparatus identifies the terminal and a type of the unauthorized communication, based on the detection information. The apparatus determines a transfer apparatus to be controlled, by referencing first information that stores information identifying the transfer apparatus in association with the terminal, and determines a control to be performed on the transfer apparatus by referencing second information that stores information on the control in association with the type of the unauthorized communication.
    Type: Application
    Filed: February 1, 2017
    Publication date: August 17, 2017
    Applicant: FUJITSU LIMITED
    Inventors: Hiroyasu Osaki, Takahiro Shimazaki, Hidehiko Mayumi, Shu Matsuoka, Takashi Okamura, Mitsuru Okajima
  • Publication number: 20170188239
    Abstract: A control device includes a control unit configured to transmit a login screen including an input section for an answer to a questionnaire to a mobile terminal that is not permitted to access a wireless access network, when a connection request is received from the mobile terminal, receive login information and an answer to the questionnaire input in the login screen, and issue an access permission to the mobile terminal for communication through the wireless access network when reception of the answer to the questionnaire and authentication of the mobile terminal based on the login information are complete.
    Type: Application
    Filed: December 23, 2016
    Publication date: June 29, 2017
    Inventors: Hiroshi Matsuno, Takashi Okamura, Shu Matsuoka, Hidehiko Mayumi, Madoka TOMIYA, Mitsuru Okajima, Takahiro Shimazaki, Kaoru Kenjo
  • Publication number: 20160092321
    Abstract: A non-transitory computer-readable recording medium stores therein a control program. The control program is executed by a control device that controls an access point conducting a communication by using a first identifier. The control device identifies an access point that becomes a target of disaster setting, in which a communication is conducted by using a second identifier different from the first identifier, on the basis of disaster information obtained from a providing source of information. The control device outputs, to a user interface, information for confirming whether or not the disaster setting is to be applied. Further, the control device sends an instruction to apply the disaster setting to the access point when a request to apply the disaster setting has been obtained.
    Type: Application
    Filed: September 22, 2015
    Publication date: March 31, 2016
    Applicant: FUJITSU LIMITED
    Inventors: Takashi Okamura, Mitsuru Okajima, Shu Matsuoka, Takahiro Shimazaki, Hidehiko Mayumi