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公开(公告)号：US20220182533A1
公开(公告)日：2022-06-09
申请号：US17677747
申请日：2022-02-22
Inventor： Tomoaki INO , Hwayoung KANG , Tetsuji FUCHIKAMI , Motoji OHMORI , Takashi KONDO , Takanori ENDO , Yuki ISHIHARA
Abstract: A first camera robot includes: a camera that captures an image of surroundings; an image recognizer that detects one or more subjects from within a captured image; a controller that selects an operation pattern of the first camera robot based on an attribute of one or more subjects detected, and causes the robot to operate according to the selected operation pattern; a communicator that transmits, to another camera robot, instruction information for causing the other robot to operate according to the selected operation pattern; and a shutter that outputs an image obtained by capturing the one or more subjects while the first camera robot and the other robot are operating according to the selected operation pattern.
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542.发明授权公开(公告)号：US11356475B2
公开(公告)日：2022-06-07
申请号：US16255697
申请日：2019-01-23
Inventor： Yoshihiro Ujiie , Jun Anzai , Hideki Matsushima , Tomoyuki Haga
Abstract: A frame transmission prevention apparatus connected to a network of a network system including a plurality of electronic control units communicating with one another via the network is provided. The apparatus includes a processor and a memory. The memory includes at least one set of instructions that causes the processor to perform processes when executed by the processor. The processes include receiving a first frame from the network and switching whether to perform a first process for preventing transmission of the first frame on the basis of management information indicating whether prevention of transmission of a frame is permitted if the first frame satisfies a first condition.
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公开(公告)号：US20220174705A1
公开(公告)日：2022-06-02
申请号：US17440714
申请日：2019-12-18
Inventor： Naoya SHIBAIKE , Hidetoshi SUZUKI , Tomoya NUNOME , Ayako HORIUCHI
Abstract: A base station that suitably controls retransmission in license-free bands. In the base station (100), a transmission unit (107) sends control information pertaining to retransmission requests for response signals for downlink data and a reception unit (108) receives response signals that have been retransmitted on the basis of the control information. The control information identifies one among a plurality of candidate values pertaining to the number of response signals requested for retransmission. The plurality of candidate values are set on the basis of any one of a plurality of grain sizes.
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公开(公告)号：US20220167366A1
公开(公告)日：2022-05-26
申请号：US17670334
申请日：2022-02-11
Inventor： Li WANG , Alexander GOLITSCHEK EDLER VON ELBWART , Michael EINHAUS , Hidetoshi SUZUKI , Lilei WANG , Masayuki HOSHINO
Abstract: Provided are a resource scheduling method, a resource determining method, an eNB, and a user equipment. The resource scheduling method for wireless communication is performed by the eNB. The wireless communication involves at least a first carrier and a second carrier. The resource scheduling method includes: transmitting a DCI in the first carrier to a UE to schedule downlink resources for a PDSCH of the second carrier, wherein the eNB is able to start transmitting a burst in the second carrier at a flexible time independent of the subframe boundaries of the second carrier after the second carrier is occupied by the eNB, and the DCI for a flexible PDSCH of the burst different from the normal PDSCH of the second carrier contains information on the time period scheduled for the flexible PDSCH. The flexible PDSCH and its corresponding RS can reuse the DwPTS subframe structure for minimal specification impact.
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公开(公告)号：US20220166995A1
公开(公告)日：2022-05-26
申请号：US17666932
申请日：2022-02-08
Inventor： Virginie DRUGEON , Tadamasa TOMA , Takahiro NISHI , Kiyofumi ABE , Yusuke KATO
IPC: H04N19/44 , H04N19/105 , H04N19/423 , H04N19/172
Abstract: An encoder includes circuitry and memory coupled to the circuitry. In operation, the circuitry encodes a hypothetical reference decoder (HRD) parameter into a buffering period supplemental enhancement information (SEI) message independently from a sequence parameter set. The HRD parameter is related to a decoding unit and an HRD.
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Patent Agency Ranking
公开(公告)号：US20220166573A1
公开(公告)日：2022-05-26
申请号：US17543455
申请日：2021-12-06
Inventor： ROJAN CHITRAKAR , LEI HUANG , YOSHIO URABE
IPC: H04L5/00 , H04B7/0452 , H04L1/18
Abstract: A transmission apparatus includes a transmitter and a receiver. The transmitter transmits a Trigger Frame for allocating resources for Uplink Multi User (UL MU) transmission, the Trigger Frame comprising a common information field that includes a type subfield indicating one of a plurality of trigger types, wherein the plurality of trigger types includes a first trigger type, a second trigger type and a third trigger type, the first trigger type indicating a basic trigger, the second trigger type indicating multi-user block ack request, and the third trigger type indicating a specific trigger used for soliciting a specific type of UL MU response frame from a plurality of terminal stations. The receiver, responsive to the type subfield indicating the third trigger type, receives the specific type of UL MU response frame from the plurality of terminal station.
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公开(公告)号：US11343661B2
公开(公告)日：2022-05-24
申请号：US15810589
申请日：2017-11-13
Inventor： Ayako Horiuchi , Hidetoshi Suzuki
Abstract: In a base station, control circuitry determines, based on an offset for defining a frequency position of a narrowband allocated to an MPDCCH and a resource block group size of a system band, allocations of a first EPDCCH set and a second EPDCCH set that constitute the MPDCCH. The MPDCCH is a PDCCH for MTC. The second EPDCCH set has a different number of PRBs from the first EPDCCH set. A transmitter transmits a control signal according to the allocations of the first EPDCCH set and the second EPDCCH set. Further, the control circuitry controls a number of RBGs in which both the first EPDCCH set and the second EPDCCH set are allocated to be zero or one.
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548.发明授权公开(公告)号：US11341977B2
公开(公告)日：2022-05-24
申请号：US16729575
申请日：2019-12-30
Inventor： Tomokazu Ishikawa , Takeshi Norimatsu , Huan Zhou , Kok Seng Chong , Haishan Zhong
IPC: G10L19/02 , G10L21/038 , G10L21/04
Abstract: To provide a bandwidth extension method which allows reduction of computation amount in bandwidth extension and suppression of deterioration of quality in the bandwidth to be extended. In the bandwidth extension method: a low frequency bandwidth signal is transformed into a QMF domain to generate a first low frequency QMF spectrum; pitch-shifted signals are generated by applying different shifting factors on the low frequency bandwidth signal; a high frequency QMF spectrum is generated by time-stretching the pitch-shifted signals in the QMF domain; the high frequency QMF spectrum is modified; and the modified high frequency QMF spectrum is combined with the first low frequency QMF spectrum.
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549.发明授权公开(公告)号：US11341592B2
公开(公告)日：2022-05-24
申请号：US16037019
申请日：2018-07-17
Inventor： Takuya Yamaguchi , Naoyuki Harada , Hideo Umetani , Shuhei Matsui
Abstract: A vehicle authentication method, a recording medium storing a program, a terminal device, and a vehicle authentication system which may raise security level on vehicle authentication by a user are provided. In the vehicle authentication method, the terminal device acquires a vehicle authenticator for authentication of a reserved vehicle, sends a reference vehicle a request for a vehicle authenticator for authentication of the reference vehicle, and determines whether the vehicle authenticators of the reference vehicle and the reserved vehicle coincide. Then a message that the reference vehicle is the reserved vehicle is displayed on the display unit upon determination that the vehicle authenticators of the reference vehicle and the reserved vehicle coincide. And a message that the reference vehicle is not the reserved vehicle is displayed on the display unit upon determination that the vehicle authenticators of the reference vehicle and the reserved vehicle do not coincide.
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公开(公告)号：US20220159583A1
公开(公告)日：2022-05-19
申请号：US17441227
申请日：2019-03-28
Inventor： Lilei WANG , Hidetoshi SUZUKI
Abstract: Provided are user equipment and wireless communication methods related to power control of sidelink transmissions and any other sidelink operation in NR V2X. The user equipment, comprising: a receiver, operative to receive indication information of power determination basis for sidelink transmission, the indication information indicating a set of downlink reference signal(s) for determining pathloss used for power control of a sidelink channel to be transmitted by the user equipment or that the pathloss for power control of the sidelink channel is determined based on sidelink reference signal(s); and a circuitry, operative to determine the pathloss used for power control of the sidelink channel based on the indication information.
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