Patents by Inventor A. Nagata

A. Nagata 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).

  • Publication number: 20250151052
    Abstract: A terminal according to an aspect of the present disclosure includes: a receiving section that receives first downlink control information for scheduling a first UL channel and second downlink control information for scheduling a second UL channel; and a control section that controls at least one of application of first UE operation related to transmission of the first channel and transmission of the second channel in a time domain and application of second UE operation related to order of transmission of each of the downlink control information and each of the UL channels, based on whether or not respective panels or transmission/reception points (TRPs) corresponding to the first downlink control information and the second downlink control information are same.
    Type: Application
    Filed: February 10, 2022
    Publication date: May 8, 2025
    Applicant: NTT DOCOMO, INC.
    Inventors: Yuki Matsumura, Satoshi Nagata, Jing Wang, Lan Chen
  • Publication number: 20250150865
    Abstract: A terminal according to an aspect of the present disclosure includes: a receiving section that, when a first reference signal set for beam failure detection and a second reference signal set for a candidate beam, or a third reference signal set for the beam failure detection and a fourth reference signal set for the candidate beam instead of the first reference signal set and the second reference signal set are supported, receives one of information related to the second reference signal set and information related to the fourth reference signal set; and a control section that, when information related to the first reference signal set and information related to the third reference signal set are not provided, determines a reference signal set to be used for the beam failure detection, based on one of the information related to the second reference signal set and the information related to the fourth reference signal set.
    Type: Application
    Filed: February 14, 2022
    Publication date: May 8, 2025
    Applicant: NTT DOCOMO, INC.
    Inventors: Yuki Matsumura, Satoshi Nagata, Jing Wang, Lan Chen
  • Publication number: 20250150979
    Abstract: A terminal according to one aspect of the present disclosure includes a control section that determines a plurality of groups including a plurality of resources for a physical random access channel, determines one or more pathloss reference signals for the plurality of groups, and determines a plurality of pieces of transmission power corresponding to the plurality of respective resources, based on the one or more pathloss reference signals; and a transmitting section that transmits a plurality of repetitions of the physical random access channel in the plurality of resources. According to one aspect of the present disclosure, a coverage of a random access procedure can be improved.
    Type: Application
    Filed: May 20, 2022
    Publication date: May 8, 2025
    Applicant: NTT DOCOMO, INC.
    Inventors: Naoya SHIBAIKE, Yuki MATSUMURA, Satoshi NAGATA, Qiping PI, Jing WANG, Lan CHEN, Yiyi LU, Yong LI
  • Publication number: 20250145997
    Abstract: Provided is a drug that allows highly efficient skipping of exon 51 in the human dystrophin gene. The present invention provides an antisense oligomer which enables exon 51 in the human dystrophin gene to be skipped.
    Type: Application
    Filed: November 19, 2024
    Publication date: May 8, 2025
    Applicants: NIPPON SHINYAKU CO., LTD., NATIONAL CENTER OF NEUROLOGY AND PSYCHIATRY
    Inventors: Tatsushi Wakayama, Haruna Seo, Youhei Satou, Shin'ichi Takeda, Tetsuya Nagata
  • Publication number: 20250151156
    Abstract: A terminal includes: a reception unit configured to receive control information from a base station indicating an indication related to a discontinuous reception function for the base station to disable a receiver unit; and a control unit configured to determine whether or not the base station has enabled the discontinuous reception function, based on the control information.
    Type: Application
    Filed: February 15, 2022
    Publication date: May 8, 2025
    Applicant: NTT DOCOMO, INC.
    Inventors: Yuki Takahashi, Satoshi Nagata
  • Publication number: 20250151144
    Abstract: A terminal includes: a transmission unit configured to transmit, in a first link, a message for establishing a connection in a second link in which the connection is not established; a reception unit configured to receive a response corresponding to the message for establishing the connection in the second link; and a control unit configured to assume that the establishing of the connection in the second link is completed when the response is received.
    Type: Application
    Filed: February 1, 2022
    Publication date: May 8, 2025
    Applicant: NTT DOCOMO, INC.
    Inventors: Shohei Yoshioka, Naoya Shibaike, Satoshi Nagata
  • Publication number: 20250147246
    Abstract: A method of manufacturing an optical coupler that includes: preparing a light-transmitting substrate having a first main surface and a second main surface aligned in a first direction; applying a first photosensitive glass paste containing a first filler to the first main surface; arranging a grayscale mask formed in a binary pattern on the second main surface; emitting an ultraviolet ray to the second main surface to expose the first photosensitive glass paste; removing the grayscale mask from the second main surface and developing the first photosensitive glass paste; and removing the light-transmitting substrate from the first photosensitive glass paste developed and curing the first photosensitive glass paste, wherein a longest length of the first filler is larger than a wavelength of the ultraviolet ray.
    Type: Application
    Filed: January 7, 2025
    Publication date: May 8, 2025
    Inventors: Masaki NAGATA, Yasuhiro SHIMIZU, Yuji MIURA, Kazuki NAGASHIMA, Tatsuya TOMIMURA, Naoya MORI, Yutaka SENSHU
  • Patent number: 12294889
    Abstract: A terminal includes a transmission unit that transmits a request for channel state information and one or more shared channels including a reference signal to another terminal, a control unit that configures a latency bound for a channel state report triggered by the request, and a reception unit that receives the channel state report triggered by the request, before the latency bound from the other terminal, wherein the control unit performs at least one of: an operation of controlling the channel state report based on reception of a HARQ feedback in a case where the reception unit receives the HARQ feedback corresponding to the request; and an operation of configuring a specific latency bound for each of multiple requests for the channel state information in a case where the transmission unit transmits the multiple requests for the channel state information corresponding to a channel state report event.
    Type: Grant
    Filed: February 21, 2020
    Date of Patent: May 6, 2025
    Assignee: NTT DOCOMO, INC.
    Inventors: Shohei Yoshioka, Satoshi Nagata
  • Patent number: 12294553
    Abstract: In a case of using a different frequency band that is different from a frequency band including one or a plurality of frequency ranges, a terminal applies initial access configurations including a format of an initial access signal, the format being different from that for the frequency band. The terminal transmits the initial access signal via an initial access channel set based on the applied initial access configurations.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: May 6, 2025
    Assignee: NTT DOCOMO, INC.
    Inventors: Daisuke Kurita, Hiroki Harada, Tomoya Ohara, Satoshi Nagata
  • Patent number: 12291476
    Abstract: Provided is a method of manufacturing a glass roll (GR), including: a conveying step of conveying a band-shaped glass film (G2) in a lateral conveying direction by a conveying device (4); and a roll-up step of rolling up the glass film (G2) into a roll shape. The conveying step includes an inspection step of measuring a state of each of end portions (Gd, Ge) in a width direction of the glass film (G2) by a detection unit (19a, 19b) under a state in which a tension is applied to the glass film (G2) that passes through an intermediate conveying region (MS) of the conveying device (4) by a tension applying portion.
    Type: Grant
    Filed: October 13, 2020
    Date of Patent: May 6, 2025
    Assignee: NIPPON ELECTRIC GLASS CO., LTD.
    Inventors: Daisuke Nagata, Hiroki Mori, Masaya Fujisaki, Yohei Kirihata
  • Patent number: 12292217
    Abstract: A noise reducing unit includes a common mode choke coil and a first damping portion that is made of a nonmagnetic material. The common mode choke coil includes an annular core, a first winding wound around the core, and a second winding wound around the core and spaced apart from the first winding. The first damping portion surrounds the first winding and the second winding. The first damping portion is configured such that an induced current flows in the first damping portion to generate magnetic flux that resists changes in leakage flux leaking from the core. The noise reducing unit further includes a second damping portion that is made of a magnetic material. The second damping portion is disposed on an opposite side of the first damping portion from the common mode choke coil.
    Type: Grant
    Filed: March 8, 2024
    Date of Patent: May 6, 2025
    Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    Inventors: Shun Ito, Yoshiki Nagata, Takashi Kawashima, Hiroshi Fukasaku, Shunsuke Ambo, Kazuhiro Shiraishi
  • Patent number: 12295016
    Abstract: A terminal according to one aspect of the present disclosure includes a receiving section that receives downlink control information (DCI) for scheduling a downlink shared channel of a multicast; and a control section that controls transmission of Hybrid Automatic Repeat reQuest ACKnowledgement (HARQ-ACK) with respect to the downlink shared channel based on the DCI, wherein the DCI is common to a plurality of terminals. According to one aspect of the present disclosure, a PDSCH using the multicast can be appropriately received.
    Type: Grant
    Filed: March 27, 2020
    Date of Patent: May 6, 2025
    Assignee: NTT DOCOMO, INC.
    Inventors: Yuki Matsumura, Satoshi Nagata
  • Patent number: 12293862
    Abstract: A motor-driven compressor includes an inverter device. The inverter device includes a common mode choke coil. The common mode choke coil includes an annular core, two windings wound around the core, and an annular conductor that covers the two windings. The conductor is divided into a first metal plate and a second metal plate, which are combined to form an annular shape such that induced current flows in a circumferential direction of the conductor so as to hinder changes in leakage magnetic flux from the core. The second metal plate is thermally connected to the housing. The first metal plate is thermally connected to the second metal plate. At least one of an electrical resistance value or a thermal resistance value in a current path of the induced current is lower in the second metal plate than in the first metal plate.
    Type: Grant
    Filed: October 24, 2023
    Date of Patent: May 6, 2025
    Assignee: KABUSHIKI KAISHA TOYOTA JIDOSHOKKI
    Inventors: Shun Ito, Kazuhiro Shiraishi, Yoshiki Nagata, Takashi Kawashima, Hiroshi Fukasaku, Shunsuke Ambo
  • Publication number: 20250138557
    Abstract: A moving body that follows a preceding moving body includes a position calculator that identifies a position of the preceding moving body based on an output value from a sensor that acquires information around the moving body, a receiver that receives displacement information indicating a displacement amount of a position of the preceding moving body due to movement of the preceding moving body, and an operation controller that performs control to move the moving body based on an identified position of the preceding moving body and the displacement information in a state of losing sight in which the position calculator cannot identify a position of the preceding moving body.
    Type: Application
    Filed: December 24, 2024
    Publication date: May 1, 2025
    Inventor: TAKAYUKI NAGATA
  • Publication number: 20250139221
    Abstract: This information communication system comprises a communication instrument and a verification device that verifies the authenticity of the communication instrument, the information communication system also comprising: a verification means for verifying the authenticity of each of a plurality of apparatuses managed by the communication instrument; and a notification means that, when an abnormality regarding the authenticity of one of the plurality of apparatuses is detected, issues a report on the abnormality of the apparatus to the verification device.
    Type: Application
    Filed: February 7, 2022
    Publication date: May 1, 2025
    Applicant: NEC Corporation
    Inventor: Atsushi NAGATA
  • Publication number: 20250142521
    Abstract: A base station in a network system includes: a transmission unit configured to transmit a first reference signal to a terminal via a first non-terrestrial communication device; and a reception unit configured to receive information related to a reception timing at the terminal from the terminal. The transmission unit transmits information related to a propagation delay of the first reference signal and information related to the reception timing to LMF (Location Management Function), and the information related to the reception timing is a time difference between a reception timing of the first reference signal and a reception timing of a second reference signal that is transmitted from the base station or from a second base station that is different from the base station via a second non-terrestrial communication device.
    Type: Application
    Filed: February 21, 2022
    Publication date: May 1, 2025
    Applicant: NTT DOCOMO, INC.
    Inventors: Shohei Yoshioka, Satoshi Nagata, Luhua You, Weiqi Sun, Jing Wang, Lan Chen, Jinming Zhao, Yong Li
  • Publication number: 20250140250
    Abstract: A voice recognition apparatus includes a controller configured to recognize voice input from an occupant of a vehicle, and control a function according to the recognized voice input, the controller outputting notification that differs between a case in which the controller has not been able to recognize the voice input and a case in which the controller has recognized the voice input and the function is not available.
    Type: Application
    Filed: October 4, 2024
    Publication date: May 1, 2025
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu NAGATA, Ryota YANAGISAWA, Akira MIYAMOTO, Eiichi MAEDA, Haruto TOYAMA, Kotaro HIROSE, Yasuhiro KOBATAKE
  • Publication number: 20250139680
    Abstract: A search device includes a searcher to perform a conditional search to search for an object matching a search condition and generate a list including the object, an outputter to cause a user terminal to display the object included in the generated list on a display screen of the user terminal, and an acquirer to acquire drawn information indicating the object that is drawn on the display screen among the objects included in the list, and in a case where the acquired drawn object is not included in a new list generated by newly performing the conditional search based on the search condition, the searcher adds the drawn object to the new list.
    Type: Application
    Filed: October 24, 2024
    Publication date: May 1, 2025
    Applicant: Rakuten Group, Inc.
    Inventors: Ryo NAGATA, Nanako TAKAHASHI
  • Publication number: 20250142468
    Abstract: A terminal includes: a transmission unit configured to transmit a signal to a base station; and a control unit configured to assume that the base station enables a discontinuous reception function for disabling a receiver unit when transmitting the signal.
    Type: Application
    Filed: February 15, 2022
    Publication date: May 1, 2025
    Applicant: NTT DOCOMO, INC.
    Inventors: Yuki Takahashi, Satoshi Nagata
  • Publication number: 20250141529
    Abstract: A terminal according to one aspect of the present disclosure includes a receiving section that receives configuration information for enabling two default beam pathlosses for uplink (UL) transmission and information for indicating the UL transmission, and a control section that determines, based on whether the UL transmission is transmission over a plurality of slots, at least one of a default spatial relation and a default pathloss reference signal (PL-RS) to be applied to the UL transmission. According to one aspect of the present disclosure, it is possible to appropriately control operation related to a default TCI state/spatial relation/pathloss reference signal.
    Type: Application
    Filed: September 10, 2021
    Publication date: May 1, 2025
    Applicant: NTT DOCOMO, INC.
    Inventors: Yuki Matsumura, Satoshi Nagata, Weiqi Sun, Jing Wang