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    Traffic control device
    11.
    发明授权
    Traffic control device 有权

    公开(公告)号：US12131644B2

    公开(公告)日：2024-10-29

    申请号：US17973330

    申请日：2022-10-25

    申请人： Mitsubishi Electric Corporation

    发明人： Haiyue Zhang ,  Takahisa Aoyagi

    IPC分类号： G08G1/16 ,  G08G1/052

    CPC分类号： G08G1/164 ,  G08G1/052

    摘要： A traffic control device includes: a passage schedule calculation unit which calculates, on the basis of vehicle information about vehicles that enter an intersection, passage schedules according to which the vehicles pass through the intersection; a collision determination unit which determines, on the basis of the passage schedules, whether the vehicles have a possibility of a collision; a passage rank setting unit which sets passage ranks for the vehicles if there is the possibility of the collision; and a passage schedule adjustment unit which calculates an adjustment period on the basis of a result of comparing the passage schedules for the vehicles determined to have the possibility of the collision, and delays, by the adjustment period, a passage schedule for a vehicle that has a low passage rank among the vehicles determined to have the possibility of the collision, to adjust the passage schedule.

    Processing system, processing method, and non-transitory storage medium
    12.
    发明授权
    Processing system, processing method, and non-transitory storage medium 有权

    公开(公告)号：US12131585B2

    公开(公告)日：2024-10-29

    申请号：US17616226

    申请日：2020-04-13

    申请人： NEC Corporation

    发明人： Leiming Su ,  Tatsuya Shimahara ,  Hiroaki Morita

    IPC分类号： G06V10/60 ,  G06V10/141 ,  G06V40/18

    CPC分类号： G06V40/197 ,  G06V10/141 ,  G06V10/60 ,  G06V40/193

    摘要： The example embodiments provides a processing system including an extraction unit that extracts a feature amount of light reflected by a cornea of a person from an image generated by a first imaging apparatus, a comparison unit that specifies an imaging apparatus corresponding to the extracted feature amount of the light based on the extracted feature amount of the light and a reference feature amount indicating a feature of light emitted by each of a plurality of imaging apparatuses at a time of imaging, and a biometric detection unit that performs biometric detection based on a result of whether or not the first imaging apparatus matches the specified imaging apparatus.

    Method and system for improving performance of text summarization
    16.
    发明授权
    Method and system for improving performance of text summarization 有权

    公开(公告)号：US12130851B2

    公开(公告)日：2024-10-29

    申请号：US18209703

    申请日：2023-06-14

    申请人： 42Maru Inc.

    发明人： Dong Hwan Kim ,  Han Su Kim ,  Woo Tae Jeong ,  Seung Hyeon Lee ,  Chang Hyeon Lim

    IPC分类号： G06F16/34 ,  G06F16/33 ,  G06F16/901 ,  G06F40/279 ,  G06F40/30 ,  G06F40/40

    CPC分类号： G06F16/345 ,  G06F16/3347 ,  G06F16/9024 ,  G06F40/279 ,  G06F40/30 ,  G06F40/40

    摘要： The invention relates to a method and a system for improving performance of text summarization and has an object of improving performance of a technique for generating a summary from a given paragraph. According to the invention to achieve the object, a method for improving performance of text summarization includes: an a step of generating an embedding vector by vectorizing a natural language-based context; a b step of generating a graph using the embedding vector and calculating a first likelihood of each of at least one node included in the graph; a c step of generating a second likelihood by assigning a weight to the first likelihood according to a result of comparing at least one node included in the graph with the context; and a d step of calculating a third likelihood for all candidate paths present in the graph based on the second likelihood, selecting a path having a highest third likelihood, and generating a summary based on the path.

    Parking assistance device
    19.
    发明授权
    Parking assistance device 有权

    公开(公告)号：US12128880B2

    公开(公告)日：2024-10-29

    申请号：US17950436

    申请日：2022-09-22

    申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

    发明人： Takuya Nakagawa ,  Asuka Shimizu ,  Norio Imai

    IPC分类号： B60Q1/48 ,  B60W10/18 ,  B60W10/20 ,  B60W30/06 ,  B60W50/08 ,  G08G1/14 ,  B60W50/00

    CPC分类号： B60W30/06 ,  B60W10/18 ,  B60W10/20 ,  B60W50/085 ,  B60W2050/0063 ,  B60W2552/50 ,  B60W2554/802 ,  B60W2710/207

    摘要： A parking assistance control device detects a parkable area, where a host vehicle can be parked, based on target information, causes the vehicle to move from the initial position, which is the vehicle's position when the parkable area is detected, to the parkable area by controlling a driving device, braking device, and steering device and, when the target information indicates that a stopper is installed in the parkable area, causes the vehicle to stop with its position and direction with respect to the stopper matching a predetermined position and direction. The parking assistance control device causes the vehicle to stop with the distance between the vehicle's predetermined first reference point and the stopper matching a first predetermined value so that the vehicle is forward-parked in the state where the front end of a part, provided on the vehicle's front side and lower than the stopper, is separated from the stopper.