Patents by Inventor Tomoki Yoshimura

Tomoki Yoshimura 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: 20250227689
    Abstract: A user equipment (UE) that includes one or more non-transitory computer-readable media storing one or more computer-executable instructions for determining the transport block size for a Physical Uplink Shared Channel (PUSCH) transmission and at least one processor coupled to the one or more non-transitory computer-readable media is provided. The processor is configured to execute the one or more computer-executable instructions to cause the UE to determine whether an Orthogonal Cover Code (OCC) is applied to the PUSCH transmission; determine a spreading factor of the OCC in a case that the OCC is applied to the PUSCH transmission; determine whether a condition is satisfied for determining the transport block size; and determine the transport block size using a scaling factor in a case the condition is satisfied, the scaling factor being determined based on the spreading factor.
    Type: Application
    Filed: January 4, 2024
    Publication date: July 10, 2025
    Inventors: TOMOKI YOSHIMURA, Zhanping Yin
  • Patent number: 12356397
    Abstract: Terminal device comprising: reception circuitry configured to receive a PDCCH scheduling a first PUSCH and a second PUSCH; and transmission circuitry configured to transmit the first PUSCH and/or the second PUSCH; and a number NPRB1 of PRBs is allocated to the first PUSCH and a number NPRB2 of PRBs which is different from the NPRB1 is allocated to the second PUSCH at least based on a FDRA field included in the PDCCH; wherein a size of a transport block is determined at least based on a baseline number NPRBbaseline of PRBs; and the NPRBbaseline is determined at least based on NPRB1 and NPRB2; and the transport block is included in the first PUSCH and the second PUSCH.
    Type: Grant
    Filed: April 6, 2021
    Date of Patent: July 8, 2025
    Assignee: Sharp Kabushiki Kaisha
    Inventors: Huifa Lin, Shoichi Suzuki, Daiichiro Nakashima, Toshizo Nogami, Wataru Ouchi, Tomoki Yoshimura
  • Publication number: 20250212256
    Abstract: A MAC layer processing unit configured to recognize a service period configured in TWT, and a transmitter configured to perform transmission of a frame in the TWT are included. A maximum value of a contention window size is changed in carrier sense performed prior to the transmission of the frame, based on a condition related to the service period.
    Type: Application
    Filed: October 31, 2022
    Publication date: June 26, 2025
    Inventors: TOMOKI YOSHIMURA, SHOHEI YAMADA, TOSHIZO NOGAMI
  • Publication number: 20250203533
    Abstract: A user equipment (UE) that includes one or more non-transitory computer-readable media storing one or more computer-executable instructions for determining the transmission power of the UE and at least one processor coupled to the one or more non-transitory computer-readable media is provided. The processor is configured to execute the one or more computer-executable instructions to cause the UE to determine that a subband full duplex (SBFD) resource in a downlink slot of a master cell group (MCG) overlaps, at least partially, an uplink resource in a uplink slot of a Secondary Cell Group (SCG) in time domain; and determine the transmission power of the uplink resource based on a maximum available transmission power associated with the SCG.
    Type: Application
    Filed: December 14, 2023
    Publication date: June 19, 2025
    Inventor: TOMOKI YOSHIMURA
  • Patent number: 12336038
    Abstract: Methods for a terminal apparatus are disclosed, comprising: receiving a transmission band configuration, wherein the transmission band configuration is provided by an initial downlink bandwidth part (DL BWP) in case that at least one predetermined condition is satisfied, the transmission band configuration is provided by a dedicated radio resource control (RRC) message in case that the at least one predetermined condition is not satisfied, the predetermined condition includes a dedicated RRC parameter is not provided, the terminal apparatus is in idle mode, the terminal apparatus performs an initial connection, the terminal apparatus does not support at least one of one or more carrier bands based on a parameter in a common RRC message, the terminal apparatus supports a band of the initial DL BWP, and the terminal apparatus supports a band of a control resource set with an index equals to zero.
    Type: Grant
    Filed: January 24, 2020
    Date of Patent: June 17, 2025
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Tomoki Yoshimura, Shoichi Suzuki, Toshizo Nogami, Wataru Ouchi, Taewoo Lee, Huifa Lin
  • Publication number: 20250141530
    Abstract: Terminal device receive a SS/PBCH block, a MIB including subCarrierSpacingCommon, and a Type0-PDCCH. Monitoring occasions of the Type0-PDCCH are associated with the SS/PBCH block. If subCarrierSpacingCommon indicates ‘scs15or60’, Q=32 is assumed for quasi co-location of reception of the SS/PBCH block, and Q=16 is assumed for quasi co-location of reception of the Type0-PDCCH.
    Type: Application
    Filed: February 8, 2023
    Publication date: May 1, 2025
    Inventors: Huifa LIN, Shoichi SUZUKI, Daiichiro NAKASHIMA, Toshizo NOGAMI, Wataru OUCHI, Tomoki YOSHIMURA, Takahisa FUKUI, Ryota MORIMOTO
  • Patent number: 12273869
    Abstract: Terminal device receives a first PDCCH triggering Type-3 HARQ-ACK codebook and not scheduling a PDSCH; transmits a PUCCH indicated by the PDCCH; wherein in a case that the PDCCH does not indicate a SPS release, a processing time from the PDCCH to the PUCCH is set to a first value, and in a case that the PDCCH indicates a SPS release, the processing time is set to a second value that is larger than the first value.
    Type: Grant
    Filed: May 7, 2021
    Date of Patent: April 8, 2025
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Huifa Lin, Shoichi Suzuki, Daiichiro Nakashima, Toshizo Nogami, Wataru Ouchi, Tomoki Yoshimura
  • Patent number: 12273893
    Abstract: A user equipment (UE) is described. The UE may comprise high-layer processing circuitry configured to acquire high-layer processing circuitry configured to acquire at least a first RRC parameter for indicating txConfig and a second RRC parameter for indicating whether or not a transform precoding indicator field is included in a DCI format, reception circuitry configured to receive the DCI format for scheduling of a PUSCH and transmission circuitry configured to transmit the PUSCH.
    Type: Grant
    Filed: March 10, 2022
    Date of Patent: April 8, 2025
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Wataru Ouchi, Toshizo Nogami, Tomoki Yoshimura, Takahisa Fukui, Huifa Lin, Ryota Morimoto, Daiichiro Nakashima, Shoichi Suzuki
  • Publication number: 20250112746
    Abstract: An energy harvesting transmitting wireless terminal for wirelessly communicating with a receiving wireless terminal is provided. The wireless terminal includes at least one processor that is configured to select a first Sidelink Position Reference Signal (SL-PRS) configuration from several SL-PRS configurations and determine whether the power required for transmitting the SL-PRS using the selected SL-PRS configuration satisfies a minimum receiving power threshold of the receiving wireless terminal. When the power does not satisfy the minimum receiving power threshold, the processor selects another SL-PRS configuration and repeats the determining and selecting until the power required for transmitting the SL-PRS using the selected SL-PRS configuration satisfies the minimum receiving power threshold or until the last SL-PRS configuration is not selected.
    Type: Application
    Filed: September 29, 2023
    Publication date: April 3, 2025
    Inventors: Kenneth James Park, Zhanping Yin, Tomoki YoshimurA, Rudraksh Shrivastava
  • Publication number: 20250097934
    Abstract: An apparatus includes a physical layer processing unit configured to transmit a PUSCH, and an RRC layer processing unit configured to provide the physical layer processing unit with a first RRC parameter for a first SS/PBCH block mapped to a first frequency position in a serving cell and a second RRC parameter for a second SS/PBCH block mapped to a second frequency position in the serving cell. The physical layer processing unit determines whether or not to drop transmission of the PUSCH, based on the first RRC parameter and the second RRC parameter.
    Type: Application
    Filed: October 31, 2022
    Publication date: March 20, 2025
    Inventors: Tomoki YOSHIMURA, Toshizo NOGAMI, Takahisa FUKUI, Wataru OUCHI, Shoichi SUZUKI, Daiichiro NAKASHIMA, Huifa LIN, Ryota MORIMOTO
  • Patent number: 12238738
    Abstract: According to the present invention, a method performed by user equipment and user equipment are provided. The method performed by user equipment is characterized by including: determining a size of one or more DCI formats in a set S of DCI formats; and receiving DCI, wherein the set S of DCI formats includes at least one of DCI format 3_0 and DCI format 3_1, and the UE is configured with at least one of an SL-RNTI, an SL-CS-RNTI, an SL-L-CS-RNTI, and an SL SPS V-RNTI.
    Type: Grant
    Filed: February 5, 2021
    Date of Patent: February 25, 2025
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Chao Luo, Renmao Liu, Yinan Zhao, Tomoki Yoshimura
  • Publication number: 20250063564
    Abstract: A user equipment (UE) is described. The UE may comprise high-layer processing circuitry configured to acquire a first RRC parameter and a second RRC parameter and transmission circuitry configured to transmit a PUSCH in multiple slots. The first RRC parameter is used for determination of the multiple slots, and the second RRC parameter is used for omission of the PUSCH transmission.
    Type: Application
    Filed: March 18, 2022
    Publication date: February 20, 2025
    Inventors: WATARU OUCHI, TOSHIZO NOGAMI, TOMOKI YOSHIMURA, HUIFA LIN, Takahisa FUKUI, SHOICHI SUZUKI, DAIICHIRO NAKASHIMA
  • Publication number: 20250056248
    Abstract: A wireless terminal which communicates over a radio interface with a radio access network comprises receiver circuitry and processor circuitry. The receiver circuitry is configured to receive, over the radio interface from the radio access network, at least a first message which concerns implementation of an Artificial Intelligence/Machine Learning (AI/ML) Functionality for the wireless terminal. The processor circuitry is configured to determine at least a potential delay associated with implementation of the Artificial Intelligence/Machine Learning (AI/ML) Functionality at the wireless terminal. The processor circuitry is optionally further configured to generate at least a second message configured to notify the radio access network of the at least potential delay, in which case the wireless terminal further comprises transmitter circuitry configured to transmit the second message to the radio access network over the radio interface.
    Type: Application
    Filed: August 10, 2023
    Publication date: February 13, 2025
    Inventors: Rudraksh SHRIVASTAVA, Tomoki YOSHIMURA, Zhanping YIN, Atsushi ISHII
  • Publication number: 20250056249
    Abstract: A wireless terminal which communicates over a radio interface with a radio access network comprises receiver circuitry and processor circuitry. The receiver circuitry is configured to receive, over the radio interface from the radio access network, at least a first message which concerns implementation of an Artificial Intelligence/Machine Learning (AI/ML) Functionality/feature for the wireless terminal. The processor circuitry is configured: to make a determination that the reception of the first message requires one of the following: an update of an existing model for the Artificial Intelligence/Machine Learning (AI/ML) Functionality/feature; a download of a new model for the Artificial Intelligence/Machine Learning (AI/ML) Functionality/feature for a particular functionality or feature; and to make a determination that a pause maybe necessary to implement the Artificial Intelligence/Machine Learning (AI/ML) Functionality/feature.
    Type: Application
    Filed: August 10, 2023
    Publication date: February 13, 2025
    Inventors: Rudraksh SHRIVASTAVA, Tomoki YOSHIMURA, Zhanping YIN, Atsushi ISHII
  • Publication number: 20250055527
    Abstract: A user equipment (UE) that includes one or more non-transitory computer-readable media storing one or more computer-executable instructions for processing channel state information (CSI) and at least one processor coupled to the one or more non-transitory computer-readable media is provided. The processor is configured to execute the one or more computer-executable instructions to cause the UE to receive first information from a base station (BS) regarding a plurality of occasions to transmit a CSI report at each of the plurality of occasions; receive second information from the BS to identify one or more durations during which the UE determines whether to forgo processing the CSI for the CSI report; process the CSI for first occasions of the plurality of occasions that are not within the one or more durations; and forgo processing the CSI for second occasions of the plurality of occasions that are within the one or more durations.
    Type: Application
    Filed: August 12, 2023
    Publication date: February 13, 2025
    Inventors: Tomoki Yoshimura, Zhanping Yin, Rudraksh Shrivastava, Atsushi Ishii
  • Publication number: 20250056532
    Abstract: A user equipment (UE) is described. The UE may comprise high-layer processing circuitry configured to acquire at least a first RRC parameter for indicating whether an available slot-based counting is enabled or not, reception circuitry configured to receive a DCI format for scheduling of a PUSCH and transmission circuitry configured to transmit the PUSCH in multiple slots scheduled by the DCI format.
    Type: Application
    Filed: December 27, 2022
    Publication date: February 13, 2025
    Inventors: Wataru OUCHI, Toshizo NOGAMI, Tomoki YOSHIMURA, Takahisa FUKUI, Huifa LIN, Ryota MORIMOTO, Daiichiro NAKASHIMA, Shoichi SUZUKI
  • Publication number: 20250056280
    Abstract: A user equipment (UE) that includes one or more non-transitory computer-readable media storing one or more computer-executable instructions for processing channel state information (CSI) and at least one processor coupled to the one or more non-transitory computer-readable media is provided. The processor is configured to execute the one or more computer-executable instructions to cause the UE to receive information from a base station (BS) regarding a plurality of occasions to transmit a CSI report at each of the plurality of occasions; transmit, to the BS, the CSI report at first occasions of the plurality of occasions; transmit a message to the BS regarding one or more durations to forgo processing the CSI for the CSI report; and forgo processing the CSI for second occasions of the plurality of occasions that are within the one or more durations.
    Type: Application
    Filed: August 12, 2023
    Publication date: February 13, 2025
    Inventors: Tomoki Yoshimura, Zhanping Yin, Rudraksh Shrivastava, Atsushi Ishii
  • Patent number: 12219559
    Abstract: A terminal apparatus comprises a reception unit and a higher layer processing unit. When a carrier is set in an unlicensed band, the reception unit is configured to detect a first PDCCH in a first type 0 PDCCH common search space set and receive a first PDSCH scheduled by the first PDCCH. When the carrier is not set in the unlicensed band, the reception unit is configured to detect a second PDCCH in a second type 0 PDCCH common search space set and receive a second PDSCH scheduled by the second PDCCH. A higher layer processing unit is configured to manage common RRC signaling included in the first PDSCH or the second PDSCH. A time domain resource configuration of the first PDSCH is a first configuration, and a time domain resource configuration of the second PDSCH is a second configuration different from the first configuration.
    Type: Grant
    Filed: January 8, 2020
    Date of Patent: February 4, 2025
    Assignee: SHARP KABUSHIKI KAISHA
    Inventors: Tomoki Yoshimura, Daiichiro Nakashima, Shoichi Suzuki, Toshizo Nogami, Wataru Ouchi, Taewoo Lee, Huifa Lin
  • Publication number: 20250038808
    Abstract: Terminal device receives a reference signal and a compression method, and transmits a CSI report. A first CSI related data is obtained from the reference signal and is compressed into a compressed CSI data by the compression method. The CSI report includes the compressed CSI data and a side information that is not compressed by the compression method.
    Type: Application
    Filed: December 13, 2022
    Publication date: January 30, 2025
    Inventors: Huifa LIN, Shoichi SUZUKI, Daiichiro NAKASHIMA, Toshizo NOGAMI, Wataru OUCHI, Tomoki YOSHIMURA, Takahisa FUKUI, Ryota MORIMOTO
  • Publication number: 20250039853
    Abstract: A user equipment (UE) is described. The UE includes receiving circuitry configured to receive a list of frequency domain resource allocations (FDRAs) for a configured grant (CG) with multiple physical uplink shared channel (PUSCH) transmission occasions (TOs). The UE also includes transmitting circuitry configured to determine an FDRA index for a CG PUSCH transmission, and transmit a frequency domain resource allocation-uplink control information (FDRA-UCI) to indicate the FDRA used in the CG PUSCH transmission.
    Type: Application
    Filed: July 28, 2023
    Publication date: January 30, 2025
    Inventors: Zhanping Yin, Tomoki Yoshimura, Atsushi Ishii