Patents by Inventor Koichi Yasaki

Koichi Yasaki 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: 10362613
    Abstract: A pairing management method includes detecting, by a computer, a peripheral device configured to perform short-range wireless communication with the computer; transmitting, by the computer, to a server storing pairing information generated by a pairing process of a management terminal and the peripheral device, an acquisition request for the pairing information of the detected peripheral device; and performing data communication, by the computer, with the detected peripheral device, based on the pairing information, when the pairing information associated with the transmitted acquisition request is received from the server.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: July 23, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Hidenobu Ito, Kazuaki Nimura, Koichi Yasaki, Takuya Sakamoto, Yosuke Nakamura, Junya Kani
  • Patent number: 10341346
    Abstract: An information processing method executed in a computer, the processing method including: starting a network application that belongs to a specified network domain, starting a security application that restricts accesses from the network application except for specified accesses including accesses within same network domain, detecting a peripheral device coupled to the computer, and generating an interface for accessing to the detected peripheral device so that the generated interface belongs to the same specified network domain as the network application.
    Type: Grant
    Filed: November 30, 2015
    Date of Patent: July 2, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Koichi Yasaki, Hidenobu Ito, Takuya Sakamoto, Yosuke Nakamura, Kazuaki Nimura
  • Patent number: 10291621
    Abstract: A system includes an apparatus among apparatuses configured to relay communication between equipment, and another apparatus coupled to the apparatuses through a network. The apparatus receives a beacon from one or more equipment for which given operation is executed by a user among a plurality of equipment, the beacon including first identifier whose value is common to the plurality of equipment, each of the plurality of equipment being configured to transmit the beacon; transmits the first identifier and second identifier identifying the one or more equipment, in the beacon, to the another apparatus; and executes relaying communication between equipment relating to a list of second identifier from the another apparatus. The another apparatus transmits, to one of apparatuses, a list of second identifier received in relation to first identifier with a common value in a plurality of the first identifier received from the one of apparatuses.
    Type: Grant
    Filed: February 28, 2017
    Date of Patent: May 14, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Koichi Yasaki, Kazuaki Nimura, Hidenobu Ito, Takuya Sakamoto, Yosuke Nakamura, Junya Kani
  • Patent number: 10284628
    Abstract: A distribution method is executed by a computer. The distribution method includes dividing a program in response to an acquisition request to acquire the program received from a terminal device connected via a network; and transferring the divided program to the terminal device.
    Type: Grant
    Filed: January 20, 2015
    Date of Patent: May 7, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Hidenobu Ito, Koichi Yasaki, Kazuaki Nimura
  • Patent number: 10044720
    Abstract: A mashup method is disclosed. The Web APIs which the Web application uses are specified by analyzing descriptions of drivers used to access the multiple Web APIs from a Web application to external devices. A Web Application Programing Interface list is created to indicate the Web APIs. The Web application is analyzed. The external devices including the Web APIs which the Web application accesses are estimated. An external device list which indicates the estimated external devices is created. By referring to the external device list, when one or more external devices do not exist, an access to each of the Web APIs pertinent to the Web application is restricted where the one or more external devices include the Web APIs used in a process of the Web application and the process is realized by mashup.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: August 7, 2018
    Assignee: FUJITSU LIMITED
    Inventors: Yosuke Nakamura, Junya Kani, Takuya Sakamoto, Koichi Yasaki, Hidenobu Ito, Kazuaki Nimura
  • Publication number: 20180115546
    Abstract: A non-transitory, computer-readable recording medium having stored therein a program for causing a computer execute a process of transmitting a first random value by proximity radio communication to a device coupled via a server and a network, receiving data in which the first random value is encoded, from the device by the proximity radio communication, determining whether the first random value matches a value obtained by decoding the data with a server key obtained in advance from the server, when the value obtained by decoding the data matches the first random value, authenticating a user, and causing the information processing device to execute processing for transmitting a result of the authenticating the user to the server via the device.
    Type: Application
    Filed: September 28, 2017
    Publication date: April 26, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Hidenobu ITO, Koichi YASAKI, Takuya SAKAMOTO, Kazuaki Nimura, Yosuke Nakamura
  • Publication number: 20180054435
    Abstract: An information processing apparatus stores information concerning a communication path for authentication between a first apparatus and a second apparatus that provides a service, in response to a service access request from the first apparatus; transmits the service access request to the second apparatus by using the information concerning the communication path for authentication; transfers, in response to an authentication request from the second apparatus, the authentication request to the first apparatus by using the information concerning the communication path for authentication; transfers, in response to a response including authentication information from the first apparatus, the response including the authentication information to the second apparatus by using the information concerning the communication path for authentication; and receives data of the service provided by the second apparatus and output a content based on the received content.
    Type: Application
    Filed: July 14, 2017
    Publication date: February 22, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Takuya SAKAMOTO, KOICHI YASAKI, Kazuaki Nimura, HIDENOBU ITO, Yosuke Nakamura
  • Publication number: 20180048471
    Abstract: A system includes circuitry configured to store, as information that identifies an authentication method, identification information shared with an authentication device that performs authentication of a user of an information processing device in association with an event that occurs in accordance with an operation of the information processing device, which is performed by the user, into a memory, transmit, when the event occurs, the identification information stored in association with the event in the memory to the authentication device, receive a result of the authentication of the user by the authentication method in accordance with the identification information in the authentication device from the authentication device, and execute, when the result of the authentication of the user indicates a success, processing in accordance with the event that has occurred.
    Type: Application
    Filed: July 21, 2017
    Publication date: February 15, 2018
    Applicant: FUJITSU LIMITED
    Inventors: Koichi YASAKI, Takuya SAKAMOTO, Kazuaki NIMURA, Yosuke NAKAMURA, Hidenobu ITO
  • Publication number: 20170374053
    Abstract: An information processing device including: a processor coupled to the memory and the processor configured to: in response to generation of an input screen displayed on a display by an application, obtain, for the displayed input screen, screen address information including at least a domain part among parts of the obtained screen address information, and screen structure information, in response to a determination that at least the domain part of the obtained screen address information and the obtained screen structure information of the displayed input screen respectively correspond to a stored domain part of screen address information and stored screen structure information among a plurality of stored screen address information and screen structure information, input the input information associated with the corresponding stored screen address information and stored screen structure information, to the displayed input screen for processing by the application.
    Type: Application
    Filed: June 14, 2017
    Publication date: December 28, 2017
    Inventor: KOICHI YASAKI
  • Patent number: 9832624
    Abstract: An information processing method including: starting, by an information processing device, an application program designating a peripheral device type of a plurality of peripheral device types, each of the plurality of peripheral device types corresponding to each peripheral device set, the application program utilizing a specified peripheral device included in a specified peripheral device set to which the designated peripheral device type corresponds, detecting at least one peripheral device that is configured to cooperate with the information processing device, determining the specified peripheral device of the designated peripheral device type, from among the detected at least one peripheral device, and obtaining a specified driver program for utilizing the determined specified peripheral device, wherein the application program utilizes the determined specified peripheral device based on the obtained specified driver program.
    Type: Grant
    Filed: December 28, 2015
    Date of Patent: November 28, 2017
    Assignee: FUJITSU LIMITED
    Inventors: Takuya Sakamoto, Koichi Yasaki, Hidenobu Ito, Yosuke Nakamura, Junya Kani, Kazuaki Nimura
  • Patent number: 9807199
    Abstract: An information processing apparatus includes an interface unit configured to connect to a network, a storage unit configured to store data which is provided with an apparatus that is an issuer of the data request, a provision unit configured to accept a provision request for a provision of data to the apparatus that is an issuer of the data request from an information providing apparatus configured to communicate via the interface unit, and provide data stored in the storage unit to the apparatus that is the issuer of the data request, an input unit configured to accept an input operation performed by a user, and a stopping unit configured to, in a case where a predefined condition is satisfied, make the provision unit stop the provision of the data to the apparatus that is the issuer of the data request.
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: October 31, 2017
    Assignee: FUJITSU LIMITED
    Inventors: Koichi Yasaki, Zhaogong Guo, Hideki Tanaka, Koichi Yokota
  • Publication number: 20170300320
    Abstract: An application functionality extension method includes, identifying, by a computer installed in a terminal, a position where a predetermined tag corresponding to a device detected by the terminal is included from an application included in the terminal; and inserting, by the computer, logic for utilizing the device corresponding to the predetermined tag at the identified position of the application.
    Type: Application
    Filed: July 5, 2017
    Publication date: October 19, 2017
    Applicant: FUJITSU LIMITED
    Inventors: Yosuke NAKAMURA, Junya KANI, Takuya SAKAMOTO, Koichi YASAKI, Hidenobu ITO, Kazuaki NIMURA
  • Publication number: 20170264615
    Abstract: A system includes an apparatus among apparatuses configured to relay communication between equipment, and another apparatus coupled to the apparatuses through a network. The apparatus receives a beacon from one or more equipment for which given operation is executed by a user among a plurality of equipment, the beacon including first identifier whose value is common to the plurality of equipment, each of the plurality of equipment being configured to transmit the beacon; transmits the first identifier and second identifier identifying the one or more equipment, in the beacon, to the another apparatus; and executes relaying communication between equipment relating to a list of second identifier from the another apparatus. The another apparatus transmits, to one of apparatuses, a list of second identifier received in relation to first identifier with a common value in a plurality of the first identifier received from the one of apparatuses.
    Type: Application
    Filed: February 28, 2017
    Publication date: September 14, 2017
    Applicant: FUJITSU LIMITED
    Inventors: Koichi YASAKI, Kazuaki Nimura, Hidenobu Ito, Takuya Sakamoto, Yosuke Nakamura, Junya Kani
  • Patent number: 9750067
    Abstract: A communication method executed by an information processing apparatus, the communication method including determining whether coupling of a second external device with a first external device is available based on attribute information on the first external device and attribute information on the second external device in a memory, each of the first external device and the second external device being coupled to the information processing apparatus through wireless communication respectively, cutting off coupling between the first external device and the information processing apparatus when it is determined that the coupling of the second external device with the first external device is available, and transmitting coupling information to the second external device, the coupling information being information for coupling with the first external device and being stored in the memory.
    Type: Grant
    Filed: February 22, 2016
    Date of Patent: August 29, 2017
    Assignee: FUJITSU LIMITED
    Inventors: Koichi Yasaki, Kazuaki Nimura, Hidenobu Ito, Takuya Sakamoto, Junya Kani
  • Patent number: 9734310
    Abstract: To enhance the convenience of authentication when executing an application, an application server: acquires, from a terminal, context information indicating the status of the terminal; generates, on the basis of the acquired context information, information (an authentication necessity table) pertaining to the necessity for authentication when executing the application; and transmits to the terminal the authentication necessity table and an authentication module described in the table. Then, the terminal, on the basis of the authentication necessity table and an authentication table, determines whether or not authentication is necessary before executing the application, and when it has been determined that authentication is necessary, prior to executing the application, changes the authentication module read destination to the application read destination and executes the authentication module.
    Type: Grant
    Filed: January 16, 2015
    Date of Patent: August 15, 2017
    Assignee: FUJITSU LIMITED
    Inventors: Koichi Yasaki, Kazuaki Nimura, Hidenobu Ito, Yosuke Nakamura
  • Publication number: 20170231022
    Abstract: A pairing management method includes detecting, by a computer, a peripheral device configured to perform short-range wireless communication with the computer; transmitting, by the computer, to a server storing pairing information generated by a pairing process of a management terminal and the peripheral device, an acquisition request for the pairing information of the detected peripheral device; and performing data communication, by the computer, with the detected peripheral device, based on the pairing information, when the pairing information associated with the transmitted acquisition request is received from the server.
    Type: Application
    Filed: April 26, 2017
    Publication date: August 10, 2017
    Applicant: FUJITSU LIMITED
    Inventors: Hidenobu ITO, Kazuaki NIMURA, Koichi YASAKI, Takuya SAKAMOTO, Yosuke NAKAMURA, Junya KANI
  • Patent number: 9716694
    Abstract: An encryption method for packaging, encrypting, and transmitting a plurality of contents included in a web application to a communication device, the encryption method includes: acquiring performance information relating to performance of the communication device; determining, by circuitry, an encryption algorithm to be applied to each of the plurality of contents, based on the performance information; performing first encryption processing on the plurality of contents using the encryption algorithm respectively; performing second encryption processing on identification information that identifies the encryption algorithm used for the plurality of contents respectively; packaging encrypted contents and encrypted identification information, the encrypted identification information being stored in a location specified by the communication device; and transmitting the encrypted contents and the encrypted identification information, which are packaged, to the communication device.
    Type: Grant
    Filed: July 6, 2015
    Date of Patent: July 25, 2017
    Assignee: FUJITSU LIMITED
    Inventors: Koichi Yasaki, Hidenobu Ito, Takuya Sakamoto, Yosuke Nakamura, Kazuaki Nimura
  • Patent number: 9661061
    Abstract: There is provided an information processing apparatus including: an operating system (OS) processor configured to process information by using an OS; and a remote control communication device configured to operate independently from the OS, the remote control communication device including: communication module configured to receive data from an external network, a storage module configured to store therein the reception data received by the communication module, a communication controller configured to transmit, to the OS processor, the reception data received by the communication module and control the storage module so that the storage module stores therein the reception data, an extract module configured to extract, from the reception data stored in the storage module, remote-control data to be processed in the remote control communication device, and a processor configured to control the OS processor, based on the remote-control data extracted by the extract module.
    Type: Grant
    Filed: March 20, 2012
    Date of Patent: May 23, 2017
    Assignee: FUJITSU LIMITED
    Inventors: Yosuke Nakamura, Koichi Yasaki, Kazuaki Nimura, Hidenobu Ito, Zhaogong Guo
  • Patent number: 9621630
    Abstract: A distribution method is disclosed. In a distribution method, a program to which a first signature is applied is divided. Control information including restore information pertinent to restoring the program and a second signature to secure divisional files of the program is attached to at least one of the divisional files. Each of the divisional files is sent via the Internet.
    Type: Grant
    Filed: February 2, 2015
    Date of Patent: April 11, 2017
    Assignee: FUJITSU LIMITED
    Inventors: Koichi Yasaki, Hidenobu Ito, Kazuaki Nimura
  • Patent number: 9514001
    Abstract: According to an aspect of the present invention, provided is an information processing device including a first storage unit and a processor. The processor sets, in an external device, device identification information of the information processing device. The processor stores a duplicate copy of data stored in the first storage unit in a second storage unit included in the external device. The processor invalidates, in response to an instruction for invalidating data, the data stored in the first storage unit. The processor restores the duplicate copy stored in the second storage unit on the first storage unit at a time of start-up of the information processing device after the invalidation when the external device is connected to the information processing device and the device identification information is set in the external device.
    Type: Grant
    Filed: October 24, 2012
    Date of Patent: December 6, 2016
    Assignee: FUJITSU LIMITED
    Inventors: Zhaogong Guo, Koichi Yasaki