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公开(公告)号：US11863264B2
公开(公告)日：2024-01-02
申请号：US18097644
申请日：2023-01-17
Inventor： Yutaka Murakami , Tomohiro Kimura , Mikihiro Ouchi , Hiroyuki Motozuka
IPC: H04B7/0456 , H04B7/0413 , H04B7/06 , H04B7/0417
CPC classification number: H04B7/0456 , H04B7/0413 , H04B7/0417 , H04B7/0615
Abstract: A transmission device includes: a weighting synthesizer that generates a first precoded signal and a second precoded signal; a first pilot inserter that inserts a pilot signal into the first precoded signal; a phase changer that applies a phase change of i×Δλ to the second precoded signal, where i is a symbol number and an integer that is greater than or equal to 0; an inserter that inserts a pilot signal into the phase-changed second precoded signal; and a phase changer that applies a phase change to the phase-changed and pilot-signal-inserted second precoded signal. Δλ satisfies π/2 radians
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公开(公告)号：US11861360B2
公开(公告)日：2024-01-02
申请号：US17557402
申请日：2021-12-21
Inventor： Junji Michiyama , Junichiro Soeda , Yuji Unagami , Yuuki Hirose , Tetsuji Fuchikami , Motoji Ohmori
IPC: G06F8/71
CPC classification number: G06F8/71
Abstract: The present disclosure provides a management method for software versions to improve transaction safety of software. In the management method, among management apparatuses, a first token management apparatus obtains request information indicating a requested version requested by a user, and first transaction data indicating that the user provides predetermined number of tokens to a software developer who has developed the requested version is stored in distributed ledgers through execution of a consensus algorithm by the management apparatuses.
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公开(公告)号：US20230422179A1
公开(公告)日：2023-12-28
申请号：US18248819
申请日：2021-08-12
Inventor： Hiroyuki KANAYA , Takashi IWAI , Tomofumi TAKATA , Yoshio URABE , Taichi MIURA
CPC classification number: H04W52/146 , H04W52/243
Abstract: This terminal comprises: a control circuit that determines, on the basis of a plurality of signals received from a plurality of transmission sources that carry out uplink cooperative communication, the uplink transmission power; and a transmission circuit that carries out uplink transmission via the determined transmission power.
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公开(公告)号：US20230422115A1
公开(公告)日：2023-12-28
申请号：US18459974
申请日：2023-09-01
Inventor： Ming-Hung TAO , Rikin SHAH , Hidetoshi SUZUKI
CPC classification number: H04W36/0094 , H04B7/0617 , H04W36/0088
Abstract: The present disclosure relates to a radio base station serving a user equipment in a first radio cell of a mobile communication system. The radio base station comprises processing circuitry which determines that a neighbor radio base station does not provide a beamformed reference signal to the user equipment. The neighbor radio base station controls the transmission in its neighbor radio cell of an omni-directional reference signal and the beamformed reference signal. A transmitter transmits a reference signal request to the neighbor radio base station. The reference signal request requests the neighbor radio base station to provide the beamformed reference signal to the user equipment. A receiver receives from the neighbor radio base station a reference signal request response, including information on the transmission of the requested beamformed reference signal. The transmitter transmits a notification to the user equipment, comprising information on the requested beamformed reference signal.
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公开(公告)号：US20230421809A1
公开(公告)日：2023-12-28
申请号：US18242846
申请日：2023-09-06
Inventor： Chong Soon LIM , Han Boon TEO , Takahiro NISHI , Tadamasa TOMA , Ru Ling LIAO , Sughosh Pavan SHASHIDHAR , Hai Wei SUN
IPC: H04N19/597 , H04N19/46 , H04N19/159 , H04N19/176 , G06T5/00
CPC classification number: H04N19/597 , H04N19/46 , H04N19/159 , H04N19/176 , G06T5/006 , H04N19/85
Abstract: An encoder capable of properly handling an image to be encoded or decoded includes processing circuitry and memory connected to the processing circuitry. Using the memory, the processing circuitry: obtains parameters including at least one of (i) one or more parameters related to a first process for correcting distortion in an image captured with a wide angle lens and (ii) one or more parameters related to a second process for stitching a plurality of images; generates an encoded image by encoding a current image to be processed that is based on the image or the plurality of images; and writes the parameters into a bitstream including the encoded image.
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Patent Agency Ranking
公开(公告)号：US20230415604A1
公开(公告)日：2023-12-28
申请号：US18367696
申请日：2023-09-13
Inventor： Kotaro SAKATA , Tetsuji FUCHIKAMI
CPC classification number: B60L53/665 , B60L53/65 , G01C21/3679 , G06Q50/06
Abstract: A charging management method includes first obtaining, second obtaining, generating, and presenting. In the first obtaining, location information on the location of an electrified vehicle and battery information are obtained. In the second obtaining, desired-power-source information on a user's desired charging power source is obtained. In the generating, charging information on charging of the storage battery is generated on the basis of the battery information and the desired-power-source information. In the presenting, the charging information and location information on the location of a recommended charging facility are presented to the user, the recommend charging facility being a charging facility recommendable for the user on the basis of the location information on the location of the electrified vehicle, among charging facilities.
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公开(公告)号：US11856334B2
公开(公告)日：2023-12-26
申请号：US18129218
申请日：2023-03-31
Inventor： Takahiro Iijima
CPC classification number: H04N7/186 , G07C9/00571 , G07C9/00904 , H04L12/282 , H04L2012/285
Abstract: A display control method performed using a system including an information processing server includes: (a) obtaining, using a sensor, a user state indicating whether a user is currently cooking using a cooker, when an image of a delivery person delivering an item to a building in which the user is present is captured by a camera provided at an entrance door of the building; (b) obtaining content information of the item; (c) obtaining at least one suggestion associated with the user state and the content information of the item; and (d) causing a display terminal provided in the building to display the image of the delivery person, the content information of the item, and the at least one suggestion. Here, (a) to (d) are performed by the information processing server.
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公开(公告)号：US11856154B2
公开(公告)日：2023-12-26
申请号：US17942274
申请日：2022-09-12
Inventor： Noritaka Iguchi , Toshiyasu Sugio
IPC: H04N19/597 , H04N19/46
CPC classification number: H04N19/597 , H04N19/46
Abstract: A three-dimensional data storage method includes: acquiring one or more units in which an encoded stream generated by encoding point cloud data is stored; and storing the one or more units into a file. The storing includes storing, in control information for the file, information indicating that data stored in the file is data generated by encoding the point cloud data.
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公开(公告)号：US20230412340A1
公开(公告)日：2023-12-21
申请号：US18248506
申请日：2021-07-01
Inventor： Shotaro MAKI , Hidetoshi SUZUKI , Hongchao LI , Ayako HORIUCHI , Akihiko NISHIO , Xuan Tuong TRAN , Yoshihiko OGAWA
IPC: H04L5/00 , H04W72/232
CPC classification number: H04L5/0051 , H04W72/232
Abstract: According to the present invention, the received quality of a terminal is improved. The terminal comprises: a reception circuit (202) which receives information for providing a notification of the port of a reference signal for a downlink data signal; and a control circuit (208) which controls the reception of the downlink data signal and the reference signal, on the basis of a number of ranks less than the number of ports indicated by the received information.
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公开(公告)号：US20230412248A1
公开(公告)日：2023-12-21
申请号：US18238707
申请日：2023-08-28
Inventor： Yutaka MURAKAMI , Nobuhiko HASHIDA
Abstract: In a repeater device: a communication device receives position information of a forwarding source device and a forwarding destination device using a first communication scheme; based on the position information of the forwarding source device, a moving mechanism moves the repeater device to a position at which it is capable of communicating with the forwarding source device using a second communication scheme; the communication device receives data from the forwarding source device using the second communication scheme; a storage device stores the data; based on the position information of the forwarding destination device received by the communication device, the moving mechanism moves the repeater device to a position at which it is capable of communicating with the forwarding destination device using the second communication scheme, and the communication device transmits the data stored in the storage device to the forwarding destination device using the second communication scheme.
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