Patents by Inventor Takashi Hayashi

Takashi Hayashi 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: 10855500
    Abstract: A method for enabling a PUCCH with a TTI equal to or less than 1 ms. A terminal apparatus includes a transmitter configured to transmit an uplink signal on a PUCCH corresponding to a single SC-FDMA symbol, and a controller configured to determine transmit power for transmission on the PUCCH, wherein the uplink signal is generated based on a first sequence and a second sequence, the first sequence is given by applying a first cyclic shift to a third sequence, the second sequence is given by applying a second cyclic shift to the third sequence, and transmit power for transmission on the PUCCH is given based on a value of the first cyclic shift and a value of the second cyclic shift.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: December 1, 2020
    Assignees: SHARP KABUSHIKI KAISHA, FG Innovation Company Limited
    Inventors: Tomoki Yoshimura, Takashi Hayashi, Shoichi Suzuki, Tatsushi Aiba, Wataru Ouchi, Liqing Liu, Kimihiko Imamura
  • Patent number: 10841881
    Abstract: In order to perform efficient communications. A terminal apparatus includes a higher layer processing unit configured to configure a subcarrier spacing of a physical channel, based on a first parameter, and a transmission unit configured to perform an uplink transmission by using the physical channel. In a case that transmissions on a first physical channel configured with a first subcarrier spacing and a second physical channel configured with a second subcarrier spacing occur in one serving cell, and that the second subcarrier spacing is wider than the first subcarrier spacing, the transmission unit allocates a transmit power on a priority basis to the second physical channel.
    Type: Grant
    Filed: January 19, 2017
    Date of Patent: November 17, 2020
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Wataru Ouchi, Tatsushi Aiba, Shoichi Suzuki, Takashi Hayashi, Kazunari Yokomakura
  • Patent number: 10828975
    Abstract: A fluid-filled vibration damping device including an inner member, an outer member having a tubular part whose radially inner surface has a quadrangular tube shape, a main rubber elastic body elastically connecting the two members, and a partition having a quadrangular plate shape disposed on a radially inner side of the tubular part. An outer peripheral surface of an axial end of the main rubber elastic body is anchored to the radially inner surface of the tubular part. An annular sealing rubber pressed against an outer peripheral edge of an axial end face of the partition is provided to the axial end of the main rubber elastic body. An axis-perpendicular inside dimension and a width dimension of the sealing rubber are made larger in a diagonal direction of the radially inner surface of the tubular part than in an opposite side direction thereof.
    Type: Grant
    Filed: February 8, 2019
    Date of Patent: November 10, 2020
    Assignee: SUMITOMO RIKO COMPANY LIMITED
    Inventors: Shingo Tanaka, Yasuhiro Komiya, Takashi Hayashi
  • Publication number: 20200344016
    Abstract: A terminal apparatus includes a coding unit configured to divide a transport block into one or more code blocks and generate coded bit(s) by coding the one or more code blocks; and a transmitter configured to transmit the coded bit(s) by using a channel, wherein multiplex bit(s) are given based on at least coupling of the coded bit(s) generated by coding of the one or more code blocks, the coding unit maps the multiplex bit(s) to a matrix in a first-axis prioritized manner and reads the multiplex bit(s) from the matrix in the first-axis prioritized manner or in a second-axis prioritized manner, and whether the first axis or the second axis is prioritized in a case that the multiplex bit(s) are read from the matrix is given based on at least whether a signal waveform applied to a prescribed channel is an OFDM.
    Type: Application
    Filed: July 15, 2020
    Publication date: October 29, 2020
    Inventors: Tomoki YOSHIMURA, Shoichi SUZUKI, Tatsushi AIBA, Liqing LIU, Wataru OUCHI, Takashi HAYASHI, Kimihiko IMAMURA
  • Publication number: 20200340821
    Abstract: A route guidance system according to the present disclosure is a route guidance system in which a server device distributes route guidance information to a vehicle via a telecommunications line. The server device includes: a route guidance information database in which route guidance information is stored, the route guidance information including route information from a departure point to a destination for route guidance and pieces of image information on points included in the route information; and a route guidance information distribution portion configured to distribute, to the vehicle, the route guidance information stored in the route guidance information database in response to a transmission request from the vehicle.
    Type: Application
    Filed: March 17, 2020
    Publication date: October 29, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shin SAKURADA, Sinae KIM, Takayuki YANO, Naoki YAMAMURO, Takashi HAYASHI, Koji MIYATA
  • Patent number: 10819552
    Abstract: To provide a terminal apparatus, a base station apparatus, and a communication method that enable a communication apparatus (terminal apparatus and/or base station apparatus) supporting multiple subcarrier spacings to perform efficient communication. A terminal apparatus includes: a control unit configured to identify a subcarrier spacing set applicable to a data channel, based on a first parameter included in higher layer signaling; and a reception unit configured to receive a control channel including data channel assignment information. Based on a type of the data channel assignment information, the terminal apparatus selects, from the subcarrier spacing set, a subcarrier spacing applicable to the data channel assigned based on the data channel assignment information.
    Type: Grant
    Filed: January 31, 2017
    Date of Patent: October 27, 2020
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Takashi Hayashi, Wataru Ouchi, Tatsushi Aiba, Shoichi Suzuki
  • Publication number: 20200329490
    Abstract: A terminal apparatus receives an uplink grant used to schedule a PUSCH; transmits, in a case that an HARQ-ACK request included in the uplink grant is set so as to trigger transmission of an HARQ-ACK, the HARQ-ACK on the PUSCH corresponding to the uplink grant; and transmits, in a case that a CSI request included in the uplink grant is set so as to trigger a CSI report, an RI on the PUSCH corresponding to the uplink grant, in which an index of an SC-FDMA symbol in which the RI is transmitted is provided based on a value of the HARQ-ACK request.
    Type: Application
    Filed: May 31, 2017
    Publication date: October 15, 2020
    Inventors: Shoichi SUZUKI, Tomoki YOSHIMURA, Tatsushi AIBA, Wataru OUCHI, Takashi HAYASHI, Liqing LIU
  • Patent number: 10798683
    Abstract: Provided is a terminal apparatus including a receiver that can receive a PSDCH and a transmitter that can transmit an HARQ-ACK for the PDSCH by use of a PUCCH. In the terminal apparatus, the transmitter shortens a timing for transmitting the HARQ-ACK for the PDSCH based on a prescribed TTI length configured for the PDSCH, and a PUCCH format to transmit the HARQ-ACK is determined based on the TTI length of the PDSCH and the TTI length of the PUCCH.
    Type: Grant
    Filed: May 9, 2017
    Date of Patent: October 6, 2020
    Assignees: SHARP KABUSHIKI KAISHA, FG Innovation Company Limited
    Inventors: Wataru Ouchi, Shoichi Suzuki, Liqing Liu, Tomoki Yoshimura, Takashi Hayashi, Tatsushi Aiba
  • Patent number: 10797849
    Abstract: A user terminal includes a measurement unit that performs measurement for calculating channel state information, a configuration unit that configures two subframe sets including a first subframe set and a second subframe set based on first information and second information, a transmission unit that transmits channel state information reports corresponding to the first subframe set and channel state information reports corresponding to the second subframe set. In a case where the second information is configured, the first information is not configured, and in a case where a plurality of channel state information reports of the same serving cell collides for a user terminal for which the two subframe sets are configured based on the second information, and in a case where the plurality of channel state information reports has physical uplink control channel reporting types having the same priority, the channel state information reports corresponding to the second subframe set are dropped.
    Type: Grant
    Filed: March 20, 2015
    Date of Patent: October 6, 2020
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Takashi Hayashi, Shoichi Suzuki, Tatsushi Aiba, Toshizo Nogami, Wataru Ouchi
  • Publication number: 20200314389
    Abstract: An image information collection system is an image information collection system in which a server device collects image information from a vehicle via a telecommunications line. The vehicle includes: an imaging device configured to capture a surrounding image; and a control device configured to calculate an evaluation value of the surrounding image captured by the imaging device, the control device being configured to determine, based on the evaluation value thus calculated and a location where the surrounding image is captured, whether or not the surrounding image is transmitted to the server device as the image information, the control device being configured to transmit, to the server device, the surrounding image determined to be transmitted.
    Type: Application
    Filed: March 10, 2020
    Publication date: October 1, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shin SAKURADA, Shinae KIM, Takayuki YANO, Naoki YAMAMURO, Takashi HAYASHI, Koji MIYATA
  • Publication number: 20200309540
    Abstract: In a map information distribution system, a server device distributes map information to a vehicle through a telecommunication network. The vehicle includes a control device configured to: determine whether there is missing data in the map information held by the vehicle; determine, when there is missing data in the map information held by the vehicle, whether a nearby vehicle holds the missing data by communicating with the nearby vehicle; acquire the missing data from the nearby vehicle, when the nearby vehicle holds the missing data; and acquire the missing data from the server device, when the nearby vehicle does not hold the missing data.
    Type: Application
    Filed: March 12, 2020
    Publication date: October 1, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shin SAKURADA, Sinae KIM, Takayuki YANO, Naoki YAMAMURO, Takashi HAYASHI, Koji MIYATA
  • Publication number: 20200298889
    Abstract: A controller of an autonomous traveling vehicle as an information processing apparatus of the disclosure executes acquiring first information relating to a predetermined item and the first information relating to predetermined processing in a processing apparatus mounted on the autonomous traveling vehicle, acquiring second information relating to shipping of the predetermined item, controlling running of the autonomous traveling vehicle based on the second information, and controlling the operation of the processing apparatus based on the first information when the autonomous traveling vehicle is in a running state based on the second information.
    Type: Application
    Filed: February 19, 2020
    Publication date: September 24, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kunihiro MURAKAMI, Katsuhiko SAKAKIBARA, Makoto MATSUSHITA, Junya SATO, Kiyonori YOSHIDA, Tae SUGIMURA, Takashi HAYASHI, Jun ENDO
  • Publication number: 20200305094
    Abstract: An object of the present invention is to communicate efficiently. A transmitter that sets, in a case that a timing advance command is included in a handover command, an initial value of a second power control adjustment value used for transmit power of a PUSCH including an RRC connection reconfiguration complete message for the handover command to a first power control adjustment value used for transmit power of an SRS, and, based on the first power control adjustment value, sets transmit power of the PUSCH, is included.
    Type: Application
    Filed: February 21, 2017
    Publication date: September 24, 2020
    Inventors: WATARU OUCHI, SHOICHI SUZUKI, LIQING LIU, TAKASHI HAYASHI, TATSUSHI AIBA, TOMOKI YOSHIMURA
  • Publication number: 20200301441
    Abstract: A service providing system includes a first vehicle, a second vehicle, and a management device. The first vehicle is a vehicle able to perform autonomous traveling, is a shared vehicle to be usable by a plurality of users, and is configured to provide a predetermined service to a user who uses the first vehicle. The second vehicle is a vehicle able to perform autonomous traveling, is a vehicle to be boarded by a specific user among the users, is connectable to the first vehicle, and as being connected to the first vehicle, allows the specific user to receive the predetermined service. The management device transmits traveling information for autonomous traveling to at least one vehicle such that the first vehicle and the second vehicle join with each other.
    Type: Application
    Filed: February 13, 2020
    Publication date: September 24, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kunihiro Murakami, Katsuhiko Sakakibara, Makoto Matsushita, Junya Sato, Kiyonori Yoshida, Tae Sugimura, Takashi Hayashi, Jun Endo
  • Patent number: 10780768
    Abstract: A torque rod including: a rod member; and a rubber bushing provided at a lengthwise end of the rod member, wherein the rubber bushing includes an inner axial member, an outer tubular member, and a rubber elastic body connecting the inner axial member and the outer tubular member with each other, the lengthwise end of the rod member is fixed to the inner axial member of the rubber bushing constituted by a part separate from the rod member, and a stopper to limit a relative displacement amount of the inner axial member and the outer tubular member in the rubber bushing is constituted in contact sections of the rod member and the outer tubular member.
    Type: Grant
    Filed: October 23, 2018
    Date of Patent: September 22, 2020
    Assignee: SUMITOMO RIKO COMPANY LIMITED
    Inventors: Shingo Tanaka, Takashi Hayashi
  • Publication number: 20200292332
    Abstract: A map information distribution system is a map information distribution system in which a server distributes map information to a vehicle via a telecommunication line and uses various information acquired from the vehicle to update the map information, and a vehicle includes an update control section that determines whether a condition for acquiring peripheral information of the vehicle, which is used to update the map information, is satisfied, acquires the peripheral information at timing of satisfying the condition, and transmits the acquired peripheral information to the server.
    Type: Application
    Filed: February 5, 2020
    Publication date: September 17, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shin SAKURADA, Sinae KIM, Takayuki YANO, Naoki YAMAMURO, Takashi HAYASHI, Koji MIYATA
  • Publication number: 20200296673
    Abstract: In order to perform efficient communications. A terminal apparatus includes a higher layer processing unit configured to configure a subcarrier spacing of a physical channel, based on a first parameter, and a transmission unit configured to perform an uplink transmission by using the physical channel. In a case that transmissions on a first physical channel configured with a first subcarrier spacing and a second physical channel configured with a second subcarrier spacing occur in one serving cell, and that the second subcarrier spacing is wider than the first subcarrier spacing, the transmission unit allocates a transmit power on a priority basis to the second physical channel.
    Type: Application
    Filed: January 19, 2017
    Publication date: September 17, 2020
    Inventors: Wataru OUCHI, Tatsushi AIBA, Shoichi SUZUKI, Takashi HAYASHI, Kazunari YOKOMAKURA
  • Publication number: 20200290645
    Abstract: A processing device that is provided in a building in which a user stays includes a control unit configured to perform: transmitting a request for a vehicle which the user desires to use to move to the building; detecting that the vehicle reaches a vicinity of the building; inquiring of the user about whether access of the vehicle to the inside of the building is permitted when it is detected that the vehicle reaches the vicinity of the building; and guiding at least a part of the vehicle to the inside of the building when the access is permitted by the user.
    Type: Application
    Filed: February 19, 2020
    Publication date: September 17, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Kunihiro MURAKAMI, Katsuhiko SAKAKIBARA, Makoto MATSUSHITA, Junya SATO, Kiyonori YOSHIDA, Tae SUGIMURA, Takashi HAYASHI, Jun ENDO
  • Publication number: 20200294119
    Abstract: A computer program product includes a non-transitory computer readable storage medium having program instructions embodied therewith. The program instructions perform a method of: determining first information based on a vehicle image included in an image, determining whether the vehicle is a booked vehicle based on the first information, and providing, with a user, second information when the vehicle is determined to be the booked vehicle, the second information indicating that the vehicle is the booked vehicle.
    Type: Application
    Filed: February 26, 2020
    Publication date: September 17, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Tae SUGIMURA, Naoki YAMAMURO, Hideo HASEGAWA, Kuniaki JINNAI, Takashi HAYASHI
  • Publication number: 20200293035
    Abstract: A driving control system in which a server apparatus controls an operation of a vehicle via a telecommunication network, The server apparatus includes a controller configured to determine whether a condition for raising a degree of accuracy in detecting a wild animal in an area around the vehicle is satisfied, and to raise the degree of accuracy in detecting the wild animal by controlling a detection device included in the vehicle at a timing When the condition is satisfied.
    Type: Application
    Filed: February 13, 2020
    Publication date: September 17, 2020
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Shin SAKURADA, Sinae KIM, Takayuki YANO, Naoki YAMAMURO, Takashi HAYASHI, Koji MIYATA