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公开(公告)号：US11936846B2
公开(公告)日：2024-03-19
申请号：US18106029
申请日：2023-02-06
Inventor： Toshiyasu Sugio , Chi Wang , Pongsak Lasang , Chung Dean Han , Noritaka Iguchi
IPC: H04N19/103 , H04N19/184 , H04N19/44 , H04N19/597
CPC classification number: H04N19/103 , H04N19/184 , H04N19/44 , H04N19/597
Abstract: A three-dimensional data encoding method includes: encoding a first flag indicating whether a node having a parent node different from a parent node of a current node is to be referred to in encoding of the current node included in an n-ary tree structure of three-dimensional points included in three-dimensional data; selecting a coding table from N coding tables according to occupancy states of neighboring nodes of the current node, and performing arithmetic encoding on information of the current node using the coding table selected, when the first flag indicates that the node is to be referred to; and selecting a coding table from M coding tables according to the occupancy states of the neighboring nodes of the current node, and performing arithmetic encoding on information of the current node using the coding table selected, when the first flag indicates that the node is not to be referred to.
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公开(公告)号：US20240089162A1
公开(公告)日：2024-03-14
申请号：US18510421
申请日：2023-11-15
Inventor： Tetsuya YAMAMOTO , Hidetoshi SUZUKI , Masayuki HOSHINO
IPC: H04L27/26 , H04B7/08 , H04B7/10 , H04B7/155 , H04B17/00 , H04B17/309 , H04L1/08 , H04L1/1829 , H04L5/00 , H04W24/06
CPC classification number: H04L27/26132 , H04B7/0837 , H04B7/084 , H04B7/10 , H04B7/15528 , H04B17/0085 , H04B17/309 , H04L1/08 , H04L1/1845 , H04L5/0048 , H04L5/0051 , H04L27/2613 , H04W24/06 , H04L5/005 , H04W72/542
Abstract: A repeater generates repetition signals by repeating uplink signals over a plurality of subframes; controller sets a timing for transmitting the repetition signals, based on information indicating a transmission candidate subframe for a sounding reference signal used for measuring an uplink reception quality; and a transmitter transmits the repetition signals at the set timing.
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公开(公告)号：US20240086226A1
公开(公告)日：2024-03-14
申请号：US18517128
申请日：2023-11-22
Inventor： Yoshihiro UJIIE , Ryo HIRANO , Takeshi KISHIKAWA
IPC: G06F9/455 , B60R16/023 , G06F21/57
CPC classification number: G06F9/45558 , B60R16/0239 , G06F21/57 , G06F2009/45587 , G06F2009/45591 , G06F2221/033
Abstract: A monitoring system is for monitoring a vehicle or a monitoring target that operates inside the vehicle, and the monitoring system includes: a reliability manager that manages reliability indicating a security protection state of the monitoring target, according to a vehicle event of the vehicle; and a function restrictor that places a restriction on at least a part of functions of the monitoring target, according to the reliability.
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公开(公告)号：US11929895B2
公开(公告)日：2024-03-12
申请号：US17854182
申请日：2022-06-30
Inventor： Takeshi Kishikawa , Ryo Hirano , Yoshihiro Ujiie
IPC: H04L43/026 , G07C5/08 , H04L67/12
CPC classification number: H04L43/026 , G07C5/0858 , H04L67/12
Abstract: A communication log aggregation device includes: a communicator that obtains flow information including one or more flow records and first statistical information for each flow from each of collection devices, the one or more flow records each including flow identification information included in a message received by at least one observer that is disposed in a control network system, the flow being classified based on the flow identification information, the collection devices each collecting the one or more flow records and the first statistical information for each flow from the message received by the observer; and a flow aggregator that generates aggregated flow information by performing at least one of the following: (i) selecting at least one of the one or more flow records, (ii) adding second statistical information, and (iii) deleting at least one of the one or more flow records, and outputs the aggregated flow information.
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公开(公告)号：US20240080334A1
公开(公告)日：2024-03-07
申请号：US18508920
申请日：2023-11-14
Inventor： Tatsumi OBA , Takuji HIRAMOTO
IPC: H04L9/40
CPC classification number: H04L63/1425
Abstract: A monitoring apparatus includes: a user input acquirer that acquires information based on input provided by a user to a user input device; and a communication anomaly detector that detects a communication anomaly in communication that is being observed, and the communication anomaly detector detects the communication anomaly based on information about a packet whose source or destination includes a monitoring target device and the information based on the input corresponding to the packet.
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Patent Agency Ranking
公开(公告)号：US20240080069A1
公开(公告)日：2024-03-07
申请号：US18505838
申请日：2023-11-09
Inventor： Lei HUANG , Hiroyuki MOTOZUKA , Takenori SAKAMOTO
IPC: H04B7/0413 , H04B1/38 , H04B7/06
CPC classification number: H04B7/0413 , H04B1/38 , H04B7/0617 , H04B7/0632 , H04B7/0686
Abstract: An initiator device is provided with a generation circuit for supporting Single User (SU)-Multiple Input Multiple Output (MIMO) operation and generating a first signal including a value that indicates which of a reciprocal MIMO phase and a non-reciprocal MIMO phase is to be applied to SU-MIMO BF training, and a transmission circuit for transmitting the first signal to a responder device. The responder device is provided with a reception circuit for receiving the first signal from the initiator device, and a processing circuit for determining on the basis of the value which of the reciprocal MIMO phase and the non-reciprocal MIMO phase is to be applied to SU-MIMO BF training.
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227.发明公开公开(公告)号：US20240079902A1
公开(公告)日：2024-03-07
申请号：US18388742
申请日：2023-11-10
Inventor： Ryota FUJIMURA , Ryuta HAMAMOTO , Hiroki TAKEUCHI
IPC: H02J13/00
CPC classification number: H02J13/00002 , H02J13/00001
Abstract: An electricity charge output method includes, by a computer: acquiring a sum of electric energy usages, in a specified period, of a previously specified first device group among all devices provided at a facility and of a second device group that is among the all devices and is different from the first device group; acquiring an electric energy usage of the first device group in the specified period; reducing the sum in accordance with the electric energy usage of the first device group and calculating an electricity charge for the facility in the specified period, based on an electric energy after the reduction; and outputting information representing the electricity charge for the facility.
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公开(公告)号：US11924761B2
公开(公告)日：2024-03-05
申请号：US16757217
申请日：2018-10-31
Inventor： Lei Huang , Yoshio Urabe , Rojan Chitrakar
CPC classification number: H04W52/0235 , H04W52/0216 , H04W84/12
Abstract: A method of the present disclosure performed by a first communication device comprises determining wake-up operating parameters and entering WUR (wake-up radio) mode by communicating with a second communication device; wherein one of wake-up operating parameters is duty cycle schedule of WUR receiver of the first communication device; and the starting point of the duty cycle schedule of WUR receiver of the first communication device is aligned with TWBTT (target WUR Beacon transmission time).
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公开(公告)号：US11924456B2
公开(公告)日：2024-03-05
申请号：US18066873
申请日：2022-12-15
Inventor： Kiyofumi Abe , Takahiro Nishi , Tadamasa Toma , Ryuichi Kanoh , Chong Soon Lim , Ru Ling Liao , Hai Wei Sun , Sughosh Pavan Shashidhar , Han Boon Teo , Jing Ya Li
IPC: H04N19/51 , H04N19/176 , H04N19/182
CPC classification number: H04N19/51 , H04N19/176 , H04N19/182
Abstract: An encoder includes circuitry and a memory coupled to the circuitry, wherein the circuitry, in operation, performs a partition process. The partition process includes calculating first values of a set of pixels between a first partition and a second partition in a current block, using a first motion vector for the first partition; calculating second values of the set of pixels, using a second motion vector for the second partition; and calculating third values of the set of pixels by weighting the first values and the second values. When a ratio of a width to a height of the current block is larger than 4 or a ratio of the height to the width of the current block is larger than 4, the circuitry disables the partition process.
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公开(公告)号：US11923982B2
公开(公告)日：2024-03-05
申请号：US17976650
申请日：2022-10-28
Inventor： Takashi Iwai , Tetsuya Yamamoto , Tomoya Nunome , Tomofumi Takata
Abstract: According to the present invention, a base station can dynamically change a repetition transmission method as appropriate. In a base station (100), a repetition control unit (103) determines a data repetition pattern for a terminal (200). A transmission unit (109) repeatedly transmits data (repetition transmission) on the basis of the repetition pattern. The data repetition pattern corresponds to control information to be reported to the terminal (200) by dynamic signaling.
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