Patents by Inventor Yuuta HIGUCHI
Yuuta HIGUCHI 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).
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Patent number: 11950319Abstract: When terminal identification information TI of one terminal device used by a user among two or more terminal devices is newly stored in a memory of a host device together with user identification information UI (S3a), an examination part examines, in the memory of the host device, a presence or absence of terminal identification information (terminal identification information TI-p) corresponding to the user identification information UI, excluding terminal identification information TI and terminal identification information corresponding to a terminal device that is currently used by the user (S11). When the terminal identification information TI-p exists, a management part performs control to transmit predetermined instruction information together with the terminal identification information TI-p to the two or more terminal devices (S12).Type: GrantFiled: March 4, 2019Date of Patent: April 2, 2024Assignee: NTT DOCOMO, INC.Inventors: Yuuta Higuchi, Kazuoki Ichikawa, Takashi Okada
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Patent number: 11818753Abstract: Information indicating a base station apparatus with which each of a terminal apparatus T-k and other terminal apparatuses that are to perform location registration in a service area of a base station apparatus B(k) with which the terminal apparatus T-k is to perform location registration is shared among all the terminal apparatuses that are to perform location registration in the service area. A maximum wait time is set longer, the greater the number of other terminal apparatuses that are scheduled to perform location registration with the base station apparatus B(k) with respect to which the terminal apparatus T-k is to perform location registration is, the maximum wait time being a maximum wait time for the terminal apparatus T-K to access the base station apparatus B(k).Type: GrantFiled: July 11, 2019Date of Patent: November 14, 2023Assignee: NTT DOCOMO, INC.Inventors: Kazuoki Ichikawa, Takashi Okada, Yuuta Higuchi, Satoshi Denno
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Patent number: 11282481Abstract: An information processing device according to one embodiment is an information processing device controlling a motion of a user object in a virtual space that is associated with a user wearing an HMD, the information processing device including: a motion information acquiring unit that acquires motion information of the head and eyes of the user detected in an actual space; a provisional line-of-sight determining unit that determines a provisional line-of-sight of the user object on the basis of the motion information; a line-of-sight control unit that controls a line-of-sight of the user object on the basis of a positional relation between the provisional line-of-sight and one or more objects in the virtual space; and an image generating unit that generates an image which the line-of-sight of the user object controlled by the line-of-sight control unit is reflected in and are displayed on the HMD.Type: GrantFiled: November 30, 2018Date of Patent: March 22, 2022Assignee: NTT DOCOMO, INC.Inventors: Takayuki Furuta, Yuuta Higuchi, Kazuki Higashi
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Publication number: 20210282177Abstract: Information indicating a base station apparatus with which each of a terminal apparatus T-k and other terminal apparatuses that are to perform location registration in a service area of a base station apparatus B(k) with which the terminal apparatus T-k is to perform location registration is shared among all the terminal apparatuses that are to perform location registration in the service area. A maximum wait time is set longer, the greater the number of other terminal apparatuses that are scheduled to perform location registration with the base station apparatus B(k) with respect to which the terminal apparatus T-k is to perform location registration is, the maximum wait time being a maximum wait time for the terminal apparatus T-K to access the base station apparatus B(k).Type: ApplicationFiled: July 11, 2019Publication date: September 9, 2021Applicant: NTT DOCOMO, INC.Inventors: Kazuoki ICHIKAWA, Takashi OKADA, Yuuta HIGUCHI, Satoshi DENNO
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Publication number: 20210076193Abstract: When terminal identification information TI of one terminal device used by a user among two or more terminal devices is newly stored in a memory of a host device together with user identification information UI (S3a), an examination part examines, in the memory of the host device, a presence or absence of terminal identification information (terminal identification information TI-p) corresponding to the user identification information UI, excluding terminal identification information TI and terminal identification information corresponding to a terminal device that is currently used by the user (S11). When the terminal identification information TI-p exists, a management part performs control to transmit predetermined instruction information together with the terminal identification information TI-p to the two or more terminal devices (S12).Type: ApplicationFiled: March 4, 2019Publication date: March 11, 2021Applicant: NTT DOCOMO, INC.Inventors: Yuuta HIGUCHI, Kazuoki ICHIKAWA, Takashi OKADA
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Publication number: 20200335065Abstract: An information processing device according to one embodiment is an information processing device controlling a motion of a user object in a virtual space that is associated with a user wearing an HMD, the information processing device including: a motion information acquiring unit that acquires motion information of the head and eyes of the user detected in an actual space; a provisional line-of-sight determining unit that determines a provisional line-of-sight of the user object on the basis of the motion information; a line-of-sight control unit that controls a line-of-sight of the user object on the basis of a positional relation between the provisional line-of-sight and one or more objects in the virtual space; and an image generating unit that generates an image which the line-of-sight of the user object controlled by the line-of-sight control unit is reflected in and are displayed on the HMD.Type: ApplicationFiled: November 30, 2018Publication date: October 22, 2020Applicant: NTT DOCOMO, INC.Inventors: Takayuki FURUTA, Yuuta HIGUCHI, Kazuki HIGASHI
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Patent number: 10356666Abstract: A module includes a switching request receiving unit configured to receive, when the module is connected with one terminal, a switching request indicating a connection switching to another terminal, an address changing unit configured to change the connection destination address using the reception of the switching request by the switching request receiving unit as a trigger, a connection disconnecting unit configured to forcibly disconnect the connection with the one terminal when the connection destination address is changed by the address changing unit, and a connection process executing unit configured to receive a connection request from the another terminal by the connection destination address changed by the address changing unit after the connection with the one terminal is disconnected by the connection disconnecting unit and to connect with the another terminal.Type: GrantFiled: May 8, 2015Date of Patent: July 16, 2019Assignee: NTT DOCOMO, INC.Inventors: Akira Shibutani, Kazuma Nachi, Yuuta Higuchi
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Patent number: 10129030Abstract: A wearable device generates a temporary ID, generates an encrypted user ID, and transmits the temporary ID and the encrypted user ID to a shop system. The shop system receives the temporary ID and the encrypted user ID, transmits a temporary ID corresponding to the received temporary ID and the encrypted user ID to a server, and transmits the temporary ID transmitted by an identifier transmission unit and waiting state information to the server. The server stores the user ID in association with an information delivery destination of the user ID, receives the encrypted user ID and the temporary ID, associates the temporary ID and the information delivery destination of the user ID, receives the temporary ID and the waiting state information, and transmits the waiting state information to the information delivery destination of the user ID corresponding to the temporary ID.Type: GrantFiled: January 16, 2015Date of Patent: November 13, 2018Assignee: NTT DOCOMO, INC.Inventors: Akira Shibutani, Shigeko Kobayashi, Kazuma Nachi, Yuuta Higuchi, Tetsuhiro Sasagawa, Tetsuhiro Tanno, Yuusaku Inoue, Kunio Yoshikawa, Takashi Okada
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Publication number: 20180176833Abstract: A module includes a switching request receiving unit configured to receive, when the module is connected with one terminal, a switching request indicating a connection switching to another terminal, an address changing unit configured to change the connection destination address using the reception of the switching request by the switching request receiving unit as a trigger, a connection disconnecting unit configured to forcibly disconnect the connection with the one terminal when the connection destination address is changed by the address changing unit, and a connection process executing unit configured to receive a connection request from the another terminal by the connection destination address changed by the address changing unit after the connection with the one terminal is disconnected by the connection disconnecting unit and to connect with the another terminal.Type: ApplicationFiled: May 8, 2015Publication date: June 21, 2018Applicant: NTT DOCOMO, INC.Inventors: Akira SHIBUTANI, Kazuma NACHI, Yuuta HIGUCHI
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Patent number: 9779568Abstract: In a coin-operated locker, a short-range wireless communication unit receives UIM information, which is information for connection to a mobile communication network, from a wearable device by short-range wireless communication. A server communication unit communicates with an authentication server that holds authentication-relevant information by mobile communication using the UIM information. The server communication unit receives authentication information from the authentication server. An authentication unit performs authentication using the authentication information received from the authentication server and a locking control unit performs locking control on the basis of the authentication result from the authentication unit.Type: GrantFiled: February 18, 2015Date of Patent: October 3, 2017Assignee: NTT DOCOMO, INC.Inventors: Akira Shibutani, Shigeko Kobayashi, Kazuma Nachi, Yuuta Higuchi, Tetsuhiro Sasagawa, Tetsuhiro Tanno, Yuusaku Inoue, Kunio Yoshikawa, Takashi Okada
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Publication number: 20170220791Abstract: A terminal device, an authentication information management method, and an authentication information management system for securing a security level of authentication information while maintaining the convenience for a user. A mobile device determines whether communication with a wearable device is possible and determines whether the mobile device is able to communicate with an authentication server. When it is determined that communication between the mobile device and the wearable device is possible and communication between the mobile device and the authentication server is possible, the mobile device transmits identification information corresponding to the wearable device to the authentication server, requests the authentication server to transmit authentication information, receives the authentication information from the authentication server in response to the transmission request, and transmits the received authentication information to the wearable device.Type: ApplicationFiled: January 16, 2015Publication date: August 3, 2017Applicant: NTT DOCOMO, INC.Inventors: Akira SHIBUTANI, Tetsuhiro TANNO, Shigeko KOBAYASHI, Yuuta HIGUCHI, Tetsuhiro SASAGAWA
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Publication number: 20170084100Abstract: In a coin-operated locker, a short-range wireless communication unit receives UIM information, which is information for connection to a mobile communication network, from a wearable device by short-range wireless communication. A server communication unit communicates with an authentication server that holds authentication-relevant information by mobile communication using the UIM information. The server communication unit receives authentication information from the authentication server. An authentication unit performs authentication using the authentication information received from the authentication server and a locking control unit performs locking control on the basis of the authentication result from the authentication unit.Type: ApplicationFiled: February 18, 2015Publication date: March 23, 2017Applicant: NTT DOCOMO, INC.Inventors: Akira SHIBUTANI, Shigeko KOBAYASHI, Kazuma NACHI, Yuuta HIGUCHI, Tetsuhiro SASAGAWA, Tetsuhiro TANNO, Yuusaku INOUE, Kunio YOSHIKAWA, Takashi OKADA
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Publication number: 20170019257Abstract: A wearable device generates a temporary ID, generates an encrypted user ID, and transmits the temporary ID and the encrypted user ID to a shop system. The shop system receives the temporary ID and the encrypted user ID, transmits a temporary ID corresponding to the received temporary ID and the encrypted user ID to a server, and transmits the temporary ID transmitted by an identifier transmission unit and waiting state information to the server. The server stores the user ID in association with an information delivery destination of the user ID, receives the encrypted user ID and the temporary ID, associates the temporary ID and the information delivery destination of the user ID, receives the temporary ID and the waiting state information, and transmits the waiting state information to the information delivery destination of the user ID corresponding to the temporary ID.Type: ApplicationFiled: January 16, 2015Publication date: January 19, 2017Applicant: NTT DOCOMO, INC.Inventors: Akira SHIBUTANI, Shigeko KOBAYASHI, Kazuma NACHI, Yuuta HIGUCHI, Tetsuhiro SASAGAWA, Tetsuhiro TANNO, Yuusaku INOUE, Kunio YOSHIKAWA, Takashi OKADA