Patents by Inventor Miwa Okabayashi

Miwa Okabayashi 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: 10897371
    Abstract: An information processing apparatus including: a memory, and a processor coupled to the memory and configured to perform a process including: setting a forwarding path or a forwarding method; creating a data list storing a random value; and requesting each of a plurality of clients to add an attribute value stored by the client to the data list and forward the data list using the forwarding path or the forwarding method.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: January 19, 2021
    Assignee: FUJITSU LIMITED
    Inventors: Hisatoshi Yamaoka, Miwa Okabayashi, Eiichi Takahashi, Akira Shiba, Tatsuro Matsumoto
  • Patent number: 10862695
    Abstract: An information processing apparatus including: a memory, and a processor coupled to the memory and configured to perform a process including: setting a forwarding path or a forwarding method; creating a data list storing a random value; and requesting each of a plurality of clients to add an attribute value stored by the client to the data list and forward the data list using the forwarding path or the forwarding method.
    Type: Grant
    Filed: March 27, 2018
    Date of Patent: December 8, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Hisatoshi Yamaoka, Miwa Okabayashi, Eiichi Takahashi, Akira Shiba, Tatsuro Matsumoto
  • Patent number: 10860395
    Abstract: An event processing method includes storing in a storage unit, upon receipt of a control message representing information indicating a type of an event to be an execution condition for a plug-in and information regarding the plug-in, in association with each other, the information indicating the type of the event specified from the received control message and the plug-in, in association with each other. The method also includes executing the plug-in upon receipt of an event message representing the information indicating the type of the event. The plug-in being stored in the storage unit in association with the information indicating the type of the event specified from the received event message.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: December 8, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Gaku Nakagawa, Yasuhiko Kanemasa, Riichiro Take, Hisatoshi Yamaoka, Miwa Okabayashi
  • Publication number: 20200379832
    Abstract: An information processing apparatus includes: a memory and a processor. The processor, coupled to the memory, is configured to: determine, for each task of a plurality of tasks executed in a distributed stream data processing platform, a log score based on an indication associated with easiness of occurrence of a failure; and output a log message for each task of the plurality of tasks at an output frequency based on a log score of each task and a log score of at least one of an upstream task located upstream of each task and a downstream task located downstream of each task.
    Type: Application
    Filed: May 27, 2020
    Publication date: December 3, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Kota Itakura, Miwa Okabayashi, HISATOSHI YAMAOKA, Eiichi Takahashi, Kazuki Matsui, Tatsuro Matsumoto
  • Publication number: 20200329349
    Abstract: An apparatus performs transmission and reception of messages via which a plurality of services coordinate with each other in a message control system. The apparatus integrates a plurality of messages into a first message, based on relationships between message transmission and message reception caused by the plurality of services, and transmits the first message to another information processing device in the message control system. The apparatus receives a second message integrated by another information processing device, and decompose the received second message into messages including a third message. The apparatus further integrates the decomposed third message and a fourth message into a fifth message, and transfers the integrated fifth message to another information processing device.
    Type: Application
    Filed: April 8, 2020
    Publication date: October 15, 2020
    Applicant: FUJITSU LIMITED
    Inventors: Eiichi Takahashi, HISATOSHI YAMAOKA, Kota Itakura, Miwa Okabayashi, AKIRA SHIBA, Kazuki Matsui, Tatsuro Matsumoto
  • Publication number: 20200183740
    Abstract: A computer-implemented data stream processing method includes generating a directed graph in which processes in a stream processing infrastructure are represented by nodes and data input/output relationships between the nodes are represented by edges, calculating a degree of each of the nodes based on a weight of each of the edges, and deploying, based on the calculated degree of each of the nodes, the processes represented by the nodes at stages of a pipeline in the stream processing infrastructure.
    Type: Application
    Filed: December 4, 2019
    Publication date: June 11, 2020
    Applicant: FUJITSU LIMITED
    Inventors: HISATOSHI YAMAOKA, Kazuki Matsui, Tatsuro Matsumoto, Miwa Okabayashi, Naoki Nishiguchi
  • Patent number: 10631135
    Abstract: An information processing method executed by a first information processing device which is a candidate of a distribution source of data to a terminal and which moves to be associated with a first wireless access point, the information processing method including: obtaining state information on a second information processing device; determining an information processing device that continuously distributes data to a terminal from among the first information processing device and the second information processing device, in accordance with state information on the first information processing device and the state information on the second information processing device obtained in the obtaining; and distributing data to a terminal through the first wireless access point and a second wireless access point associated with the second information processing device when the first information processing device is determined in the determining.
    Type: Grant
    Filed: March 12, 2018
    Date of Patent: April 21, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Shizuko Ichikawa, Miwa Okabayashi
  • Patent number: 10594632
    Abstract: An information processing apparatus includes a memory and a processor coupled to the memory. The processor is configured to identify a reducible message string by using state transition information. The reducible message string is used to reduce a message string held in a message queue. The state transition information indicates a relationship between a message for executing a service and transition of a state of the service. The processor is configured to detect the reducible message string included in the message string. The processor is configured to reduce the message string held in the message queue by using the reducible message string.
    Type: Grant
    Filed: October 15, 2018
    Date of Patent: March 17, 2020
    Assignee: FUJITSU LIMITED
    Inventors: Eiichi Takahashi, Miwa Okabayashi, Akira Shiba, Hisatoshi Yamaoka, Shizuko Ichikawa
  • Publication number: 20190320291
    Abstract: A system for privacy protection includes a processor and a terminal including a location detection device. The processor performs: identifying a presence possible ranges of the terminal at a first time and at a second time earlier than the first time from a combination of information on a first region including the location at the first time, and information on a second region including the location at the second time and having been already transmitted to an external apparatus; determining whether each of the identified presence possible ranges satisfies a preset condition for a presence possible range that may be known by a third party; when the condition is not satisfied, transmitting the information on a third region including the first region and a region other than the first region, as information on a region where the terminal is present at the first time, to the external apparatus.
    Type: Application
    Filed: April 5, 2019
    Publication date: October 17, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Shizuko Ichikawa, Junya Kani, HISATOSHI YAMAOKA, Naoki Nishiguchi, Eiichi Takahashi, Kota Itakura, AKIRA SHIBA, Miwa Okabayashi
  • Publication number: 20190303355
    Abstract: An information processing apparatus includes one or more memories and one or more processors coupled to the one or more memories and the one or more processors configured to execute a first process by using first input information for a first terminal, perform first output of a first execution result generated by the first process executed by using the first input information, and in a case where a second terminal and the first terminal belong to a first group, perform second output of the first execution result in response to receiving a request of the first process to be executed by using second input information for the second terminal.
    Type: Application
    Filed: March 20, 2019
    Publication date: October 3, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Naoki Nishiguchi, Miwa Okabayashi, Kazuki Matsui
  • Patent number: 10425909
    Abstract: An information processing method, performed by a computer, includes: acquiring a beacon signal from a radio circuit coupled to a processor of the computer and configured to receive the beacon signal from a transmission source; calculating a length of a monitoring period, based on time intervals at which the beacon signal is received in a period of duration of a stationary state of the computer; and determining as being out of an area in proximity to the transmission source of the beacon signal in a case where the beacon signal is not received during the monitoring period having the length.
    Type: Grant
    Filed: June 21, 2017
    Date of Patent: September 24, 2019
    Assignee: FUJITSU LIMITED
    Inventors: Shizuko Ichikawa, Hisatoshi Yamaoka, Miwa Okabayashi
  • Publication number: 20190250961
    Abstract: An information processing device includes a processor configured to observe an actual load measurement value of each of change target components that have a dependency relationship with each other from among a plurality of components arranged in a distributed processing system. The processor is configured to calculate a load prediction value until completion of a change processing of all of the change target components based on the actual load measurement value of each of the change target components. The processor is configured to adjust a transmission interval of a change instruction for instructing start of the change processing to each unchanged change target component that has not started the change processing when the load prediction value exceeds a predetermined threshold value. The processor is configured to transmit the change instruction to each unchanged change target component that has not started the change processing at the adjusted transmission interval.
    Type: Application
    Filed: February 6, 2019
    Publication date: August 15, 2019
    Applicant: FUJITSU LIMITED
    Inventors: HISATOSHI YAMAOKA, Yasuhiko Kanemasa, Miwa Okabayashi, Riichiro Take, Gaku Nakagawa
  • Publication number: 20190243693
    Abstract: An event processing method includes: storing, upon receipt of a control message representing information indicating a type of an event to be an execution condition for a plug-in and information regarding the plug-in, in association with each other, the information indicating the type of the event specified from the received control message and the plug-in, in association with each other, in a storage unit; and executing the plug-in upon receipt of an event message representing the information indicating the type of the event, the plug-in being stored in the storage unit in association with the information indicating the type of the event specified from the received event message.
    Type: Application
    Filed: January 29, 2019
    Publication date: August 8, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Gaku Nakagawa, Yasuhiko Kanemasa, Riichiro Take, HISATOSHI YAMAOKA, Miwa Okabayashi
  • Patent number: 10362014
    Abstract: A proxy authentication method executed by a communication device includes acquiring equipment identification information from equipment, the equipment identification identifying the equipment, transmitting the equipment identification information to a server that provides a service according to the equipment, receiving, from at least one of the server and the equipment, a condition relating to a range confined based on at least one of time and distance, and providing, based on the condition, at least one of the equipment identification information and a value relating to the equipment identification information to another communication device estimated to exist in the range.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: July 23, 2019
    Assignee: FUJITSU LIMITED
    Inventor: Miwa Okabayashi
  • Publication number: 20190147187
    Abstract: An information processing apparatus includes a memory, and a processor coupled to the memory and configured to control, in an event of access to personal data of a user in a case where personal data is stored in a data region for each individual user, an access right to access the personal data of the user for an account that accesses the personal data of the user, based on a relation between the account and the user and a situation in which the account accesses the personal data of the user.
    Type: Application
    Filed: November 14, 2018
    Publication date: May 16, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Junya Kani, Naoki Nishiguchi, Miwa Okabayashi
  • Publication number: 20190132263
    Abstract: An information processing apparatus includes a memory and a processor coupled to the memory. The processor is configured to identify a reducible message string by using state transition information. The reducible message string is used to reduce a message string held in a message queue. The state transition information indicates a relationship between a message for executing a service and transition of a state of the service. The processor is configured to detect the reducible message string included in the message string. The processor is configured to reduce the message string held in the message queue by using the reducible message string.
    Type: Application
    Filed: October 15, 2018
    Publication date: May 2, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Eiichi Takahashi, Miwa Okabayashi, AKIRA SHIBA, HISATOSHI YAMAOKA, Shizuko Ichikawa
  • Publication number: 20190066659
    Abstract: A dialogue control system includes a memory, and a processor coupled to the memory and the processor configured to select, from a supplementary information candidate, supplementary information related to at least one of a past context of an interaction including an input from a user and a predetermined output of the dialogue control system with respect to the input from the user, an input of the user expected in future in association with the output of the dialogue control system, and an output of the dialogue control system scheduled in the future, and insert the selected supplementary information into the interaction and present the inserted supplementary information to the user.
    Type: Application
    Filed: August 14, 2018
    Publication date: February 28, 2019
    Applicant: FUJITSU LIMITED
    Inventors: Takashi Imai, Tatsuro Matsumoto, Miwa Okabayashi
  • Publication number: 20190065623
    Abstract: An apparatus generates property data with a first context relation set between text display areas contained in a display image of a first webpage, and generates, based on the property data, dialog control data with a second context relation set between pieces of text extracted from structural elements of text display areas contained in a second webpage.
    Type: Application
    Filed: August 28, 2018
    Publication date: February 28, 2019
    Applicant: FUJITSU LIMITED
    Inventors: TAKUMI BABA, Takashi Imai, Kei TAIRA, Miwa Okabayashi, Tatsuro Matsumoto
  • Publication number: 20190005116
    Abstract: An information processing apparatus, includes: a memory; and a processor coupled to the memory, wherein the processor: refers to actual result data of first events transmitted from a sensor; removes, from the actual result data, second events in which a sensor value belongs to a region of interest of a pass filter used for filtering; and generates, based on a number of third events in one or more clusters of distribution of the second events, a cut filter including a region of interest corresponding to a shape of the one or more clusters.
    Type: Application
    Filed: June 29, 2018
    Publication date: January 3, 2019
    Applicant: FUJITSU LIMITED
    Inventors: HISATOSHI YAMAOKA, Miwa Okabayashi
  • Patent number: 10111046
    Abstract: A portable type information processing apparatus includes a plurality of sensing units that acquire information convertible into place information indicating a current location and detect an event which occurs in relation to the place information obtained through conversion from the information, a storage unit that stores event transition information indicating a relation between order of transitions between events and transition time periods spent on the transitions, and a control unit that obtains, as a current event, a latest event and controls an operating state of a sensing unit to detect a transition destination event of an event corresponding to the current event in the event transition information based on a relation between a transition time period spent on a transition from the event to the transition destination event in the event transition information and an elapsed time period since detection of the current event.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: October 23, 2018
    Assignee: FUJITSU LIMITED
    Inventor: Miwa Okabayashi