Patents by Inventor Takashi Tamura

Takashi Tamura 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: 11540161
    Abstract: In a wireless communication terminal in a wireless communication system for performing a control not to transmit signals, or to transmit signals with a reduction in a transmission power by a part of radio resources for a downlink signal in a cell provided by a base station, the terminal receives control information in generating a report related to a measurement result of the cell provided by the base station, monitors a state of a radio link with an own cell, and performs measurement on reception of the downlink signal. If an instruction for restricting the measurement to a part of the radio resources is included in the control information from the base station after the radio link failure occurs, the terminal generates and transmits a radio link failure report including the measurement result in the radio resources as instructed when the radio link failure occurs.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: December 27, 2022
    Assignee: Sun Patent Trust
    Inventors: Takashi Tamura, Takahisa Aoyama, Hidenori Matsuo
  • Publication number: 20220225794
    Abstract: A display control method according to an aspect of the present disclosure includes: judging whether a malfunction has occurred in a cooling system; when it is judged in the judging that a malfunction has occurred in the cooling system, identifying a type of the malfunction based on at least one item of equipment information among items of equipment information obtained from the cooling system and including at least one of measurement information or setting information; determining a display mode for the at least one item of equipment information based on at least one of the type of the malfunction or a factor in identifying the type of the malfunction; and causing a display device to display (i) the at least one item of equipment information in the display mode determined in the determining and (ii) type information indicating the type of the malfunction.
    Type: Application
    Filed: January 19, 2022
    Publication date: July 21, 2022
    Inventors: Yuki OHIRA, Takashi TAMURA
  • Patent number: 11388635
    Abstract: When detecting occurrence of an event for transmitting a measurement report of a radio condition of a cell at a frequency set for a base station apparatus, to the base station apparatus (3) communicating with a terminal apparatus (2), the terminal apparatus (2) in a wireless communication system (1) creates a measurement report including information indicating radio conditions of cells at a frequency at which the event occurred and at another different frequency. The base station apparatus (3) controls whether or not to perform handover of the terminal apparatus (2) to another cell, on the basis of the measurement report transmitted from the terminal apparatus (2). Thereby, there is provided a wireless communication system in which a base station apparatus and the terminal apparatus are communicable with each other using multiple frequencies, the wireless communication system being capable of shortening time required for handover.
    Type: Grant
    Filed: September 30, 2020
    Date of Patent: July 12, 2022
    Assignee: Sun Patent Trust
    Inventors: Takashi Tamura, Takahisa Aoyama, Jun Hirano
  • Publication number: 20220214276
    Abstract: An object of the present invention is to provide a skin sensitization measuring reagent, a method for measuring skin sensitization, and a compound that allow the sensitization of a test substance to be measured using a single reagent. According to the present invention, there is provided a skin sensitization measuring reagent including, as a main measuring agent, an organic compound having at least one thiol group derived from an amino acid and at least one amino group derived from a side chain of an amino acid. The organic compound has an absorption spectrum in an ultraviolet, visible, or near-infrared region and has a molar absorption coefficient of 100 L/mol·cm or more and 500,000 L/mol·cm or less at a maximal absorption wavelength.
    Type: Application
    Filed: March 24, 2022
    Publication date: July 7, 2022
    Applicant: FUJIFILM Corporation
    Inventors: Masaharu FUJITA, Takashi TAMURA, Toshihiko KASAHARA, Yusuke YAMAMOTO
  • Patent number: 11319347
    Abstract: An object of the present invention is to provide a novel cyclic peptide compound excellent in cell membrane permeability, a method for producing the same, a composition for screening use, and a method for selecting a cyclic peptide compound that binds to a target substance. According to the present invention, a peptide compound represented by Formula (1) or a salt thereof is provided. In the formula, the symbols have the meanings as defined in the specification of the present application.
    Type: Grant
    Filed: September 20, 2019
    Date of Patent: May 3, 2022
    Assignee: FUJIFILM Corporation
    Inventors: Masaaki Inoue, Takashi Tamura, Yuji Yoshimitsu, Takahiro Hohsaka, Takayoshi Watanabe
  • Publication number: 20220070880
    Abstract: The invention relates to methods for improving a scheduling request transmission between a UE and a base station. The transmission of the scheduling request is postponed, by implementing a threshold that the data in the transmission buffer has to reach, before a transmission of the scheduling request is triggered. In one variant, the data in the transmission buffer needs to reach a specific amount, to trigger a scheduling request. The invention refers to further improvements: the PDDCH monitoring time window is delayed after sending a scheduling request; the dedicated scheduling request resources of the PUCCH are prioritized differently such that low-priority scheduling requests are transmitted less often.
    Type: Application
    Filed: October 13, 2021
    Publication date: March 3, 2022
    Applicant: Apple Inc.
    Inventors: Joachim Loehr, Takahisa Aoyama, Prateek Basu-Mallick, Takashi Tamura, Martin Feuersaenger
  • Patent number: 11178673
    Abstract: The invention relates to methods for improving a scheduling request transmission between a UE and a base station. The transmission of the scheduling request is postponed, by implementing a threshold that the data in the transmission buffer has to reach, before a transmission of the scheduling request is triggered. In one variant, the data in the transmission buffer needs to reach a specific amount, to trigger a scheduling request. The invention refers to further improvements: the PDDCH monitoring time window is delayed after sending a scheduling request; the dedicated scheduling request resources of the PUCCH are prioritized differently such that low-priority scheduling requests are transmitted less often.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: November 16, 2021
    Assignee: Apple Inc.
    Inventors: Joachim Loehr, Takahisa Aoyama, Prateek Basu-Mallick, Takashi Tamura, Martin Feuersaenger
  • Patent number: 11129184
    Abstract: If an uplink resource is not granted, wireless communication terminal, when the uplink resource occurs in the corresponding wireless communication terminal, transmits a scheduling request using a dedicated scheduling request resource of a second cell that is smaller in cell coverage than a first cell, and if grant of the uplink resource in response to the scheduling request is not performed, the wireless communication terminal transmits a random access preamble and thus performs a random access procedure that requests the grant of the uplink resource from a wireless communication device.
    Type: Grant
    Filed: May 13, 2013
    Date of Patent: September 21, 2021
    Assignee: PANASONIC INTELLECTUAL PROPERTY CORPORATION OF AMERICA
    Inventors: Takashi Tamura, Toru Oizumi, Joachim Loehr
  • Patent number: 11129113
    Abstract: A system includes a terminal apparatus and a base station. The base station includes a transmitter which transmits an offset value for controlling a transmission power of a sounding reference signal (SRS) to the terminal apparatus, and a receiver which receives the SRS from the terminal apparatus. The terminal apparatus includes a transmission controller which controls the transmission power of the SRS using the offset value, and a transmitter which transmits the SRS. The offset value is set within one of a first offset setting range having a first lower limit value and a first upper limit value and a second offset setting range having a second lower limit value and a second upper limit value, wherein a difference between the first lower limit value and the second lower limit value is equal to a difference between the first upper limit value and the second upper limit value.
    Type: Grant
    Filed: May 4, 2020
    Date of Patent: September 21, 2021
    Assignee: Sun Patent Trust
    Inventors: Takashi Iwai, Daichi Imamura, Masayuki Hoshino, Akihiko Nishio, Takashi Tamura, Kazuki Takeda
  • Publication number: 20210251114
    Abstract: A component supply device including an accommodation body installation unit in which one or more accommodation bodies each accommodating components are installable, the component supply device sequentially operates the one or more accommodation bodies to supply each of the components to a predetermined component supply position. The component supply device comprises a supply state detector which detects a supply state of components in total accommodated in the one or more accommodation bodies installed on the accommodation body installation unit, a determination unit which determines, based on the supply state, a state of the accommodation body installation unit among (i) an installation disabled state, (ii) an installation enabled state, and (iii) an installation required state, and a notifier which notifies a worker of the state of the accommodation body installation unit determined by the determination unit.
    Type: Application
    Filed: April 30, 2021
    Publication date: August 12, 2021
    Inventors: RYOUJI EGUCHI, TAKASHI TAMURA, KAZUNORI KANAI, MASAHIRO HAYASHIZAKI
  • Publication number: 20210226744
    Abstract: A communication terminal is capable of simultaneously communicating through a plurality of carriers by carrier aggregation, and the communication terminal comprises: a quality measurement unit for measuring the reception quality of a radio wave transmitted through a plurality of carriers from a base station of a connected cell to obtain a measured value; a primary carrier storage unit storing information specifying a primary carrier chosen from the plurality of carriers; a comparator for comparing a measured value of the primary carrier measured by the quality measurement unit to a threshold value; and a cell search unit for searching for another cell when the measured value of the primary carrier is less than or equal to the threshold value. Consequently, a search threshold value for carrier aggregation can be appropriately determined to perform a cell search and a quality measurement.
    Type: Application
    Filed: April 6, 2021
    Publication date: July 22, 2021
    Inventors: Takahisa Aoyama, Jun Hirano, Takashi Tamura
  • Publication number: 20210204156
    Abstract: In a wireless communication terminal in a wireless communication system for performing a control not to transmit signals, or to transmit signals with a reduction in a transmission power by a part of radio resources for a downlink signal in a cell provided by a base station, the terminal receives control information in generating a report related to a measurement result of the cell provided by the base station, monitors a state of a radio link with an own cell, and performs measurement on reception of the downlink signal. If an instruction for restricting the measurement to a part of the radio resources is included in the control information from the base station after the radio link failure occurs, the terminal generates and transmits a radio link failure report including the measurement result in the radio resources as instructed when the radio link failure occurs.
    Type: Application
    Filed: March 12, 2021
    Publication date: July 1, 2021
    Inventors: Takashi Tamura, Takahisa Aoyama, Hidenori Matsuo
  • Patent number: 11032961
    Abstract: A component supply device including an accommodation body installation unit in which one or more accommodation bodies each accommodating components are installable, the component supply device sequentially operates the one or more accommodation bodies to supply each of the components to a predetermined component supply position. The component supply device comprises a supply state detector which detects a supply state of components in total accommodated in the one or more accommodation bodies installed on the accommodation body installation unit, a determination unit which determines, based on the supply state, a state of the accommodation body installation unit among (i) an installation disabled state, (ii) an installation enabled state, and (iii) an installation required state, and a notifier which notifies a worker of the state of the accommodation body installation unit determined by the determination unit.
    Type: Grant
    Filed: September 19, 2018
    Date of Patent: June 8, 2021
    Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
    Inventors: Ryouji Eguchi, Takashi Tamura, Kazunori Kanai, Masahiro Hayashizaki
  • Patent number: 10999024
    Abstract: A communication terminal is capable of simultaneously communicating through a plurality of carriers by carrier aggregation, and the communication terminal comprises: a quality measurement unit for measuring the reception quality of a radio wave transmitted through a plurality of carriers from a base station of a connected cell to obtain a measured value; a primary carrier storage unit storing information specifying a primary carrier chosen from the plurality of carriers; a comparator for comparing a measured value of the primary carrier measured by the quality measurement unit to a threshold value; and a cell search unit for searching for another cell when the measured value of the primary carrier is less than or equal to the threshold value. Consequently, a search threshold value for carrier aggregation can be appropriately determined to perform a cell search and a quality measurement.
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: May 4, 2021
    Assignee: Sun Patent Trust
    Inventors: Takahisa Aoyama, Jun Hirano, Takashi Tamura
  • Patent number: 10986521
    Abstract: In a wireless communication terminal in a wireless communication system for performing a control not to transmit signals, or to transmit signals with a reduction in a transmission power by a part of radio resources for a downlink signal in a cell provided by a base station, the terminal receives control information in generating a report related to a measurement result of the cell provided by the base station, monitors a state of a radio link with an own cell, and performs measurement on reception of the downlink signal. If an instruction for restricting the measurement to a part of the radio resources is included in the control information from the base station after the radio link failure occurs, the terminal generates and transmits a radio link failure report including the measurement result in the radio resources as instructed when the radio link failure occurs.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: April 20, 2021
    Assignee: Sun Patent Trust
    Inventors: Takashi Tamura, Takahisa Aoyama, Hidenori Matsuo
  • Publication number: 20210014744
    Abstract: When detecting occurrence of an event for transmitting a measurement report of a radio condition of a cell at a frequency set for a base station apparatus, to the base station apparatus (3) communicating with a terminal apparatus (2), the terminal apparatus (2) in a wireless communication system (1) creates a measurement report including information indicating radio conditions of cells at a frequency at which the event occurred and at another different frequency. The base station apparatus (3) controls whether or not to perform handover of the terminal apparatus (2) to another cell, on the basis of the measurement report transmitted from the terminal apparatus (2). Thereby, there is provided a wireless communication system in which a base station apparatus and the terminal apparatus are communicable with each other using multiple frequencies, the wireless communication system being capable of shortening time required for handover.
    Type: Application
    Filed: September 30, 2020
    Publication date: January 14, 2021
    Inventors: Takashi Tamura, Takahisa Aoyama, Jun Hirano
  • Publication number: 20200358568
    Abstract: Provided is a terminal including a receiver, which, in operation, receives a Channel State Information Reference Signal (CSI-RS) candidate list for CSI-RS configuration information. The CSI-RS candidate list is indicated as Radio Resource Control (RRC) control information for respective terminals. The terminal further includes circuitry, which, in operation, specifies at least one CSI-RS resource information of a measurement target based on the CSI-RS candidate list, and measures a reception power using the specified CSI-RS resource information. The terminal also includes a transmitter, which, in operation, reports the result of the reception power measurement. A reception power measurement method is also provided.
    Type: Application
    Filed: July 31, 2020
    Publication date: November 12, 2020
    Inventors: Akihiko NISHIO, Hidetoshi SUZUKI, Masayuki HOSHINO, Hidenori MATSUO, Takashi TAMURA
  • Patent number: 10834644
    Abstract: When detecting occurrence of an event for transmitting a measurement report of a radio condition of a cell at a frequency set for a base station apparatus, to the base station apparatus (3) communicating with a terminal apparatus (2), the terminal apparatus (2) in a wireless communication system (1) creates a measurement report including information indicating radio conditions of cells at a frequency at which the event occurred and at another different frequency. The base station apparatus (3) controls whether or not to perform handover of the terminal apparatus (2) to another cell, on the basis of the measurement report transmitted from the terminal apparatus (2). Thereby, there is provided a wireless communication system in which a base station apparatus and the terminal apparatus are communicable with each other using multiple frequencies, the wireless communication system being capable of shortening time required for handover.
    Type: Grant
    Filed: March 17, 2020
    Date of Patent: November 10, 2020
    Assignee: Sun Patent Trust
    Inventors: Takashi Tamura, Takahisa Aoyama, Jun Hirano
  • Patent number: 10771207
    Abstract: Provided is a terminal including a receiver, which, in operation, receives a Channel State Information Reference Signal (CSI-RS) candidate list for CSI-RS configuration information. The CSI-RS candidate list is indicated as Radio Resource Control (RRC) control information for respective terminals. The terminal further includes circuitry, which, in operation, specifies at least one CSI-RS resource information of a measurement target based on the CSI-RS candidate list, and measures a reception power using the specified CSI-RS resource information. The terminal also includes a transmitter, which, in operation, reports the result of the reception power measurement. A reception power measurement method is also provided.
    Type: Grant
    Filed: August 9, 2016
    Date of Patent: September 8, 2020
    Assignee: Panasonic Intellectual Property Corporation of America
    Inventors: Akihiko Nishio, Hidetoshi Suzuki, Masayuki Hoshino, Hidenori Matsuo, Takashi Tamura
  • Publication number: 20200281000
    Abstract: The invention relates to methods for improving a scheduling request transmission between a UE and a base station. The transmission of the scheduling request is postponed, by implementing a threshold that the data in the transmission buffer has to reach, before a transmission of the scheduling request is triggered. In one variant, the data in the transmission buffer needs to reach a specific amount, to trigger a scheduling request. The invention refers to further improvements: the PDDCH monitoring time window is delayed after sending a scheduling request; the dedicated scheduling request resources of the PUCCH are prioritized differently such that low-priority scheduling requests are transmitted less often.
    Type: Application
    Filed: May 18, 2020
    Publication date: September 3, 2020
    Inventors: Joachim Loehr, Takahisa Aoyama, Prateek Basu-Mallick, Takashi Tamura, Martin Feuersaenger