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公开(公告)号：US20230211479A1
公开(公告)日：2023-07-06
申请号：US18148093
申请日：2022-12-29
发明人： Benjamin Barbaud
IPC分类号： B25B21/00 , B25B23/147 , B25B23/14
CPC分类号： B25B21/008 , B25B23/147 , B25B23/141
摘要： A screw driving device includes: a case; a motor provided with a rotor; an output member capable of driving in rotation an element for driving an element to be screwed; a transmission connecting the rotor to the output member, the transmission including at least one additional gear train capable of being engaged/disengaged; an motor controller. The device includes an element for engaging the additional gear train, which is capable of being in at least: an engagement state in which the additional train is engaged, and a disengagement state in which the additional gear train is not engaged. A reduction ratio of the transmission between the rotor and the output member is different according to whether or not the additional gear train is engaged, the reduction ratio being greater when the additional gear train is engaged.
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公开(公告)号：US11695694B2
公开(公告)日：2023-07-04
申请号：US17436786
申请日：2020-03-12
CPC分类号： H04L45/66 , H04L63/0272 , H04L67/12 , H04L69/16
摘要： A system and a method are for routing data packets from or to at least one electronic control unit, referred to as outgoing packets or incoming packets respectively. The at least one electronic control unit is connected to a communications system via a first interface. The communications system is connected via a second interface to a modem suitable for transferring the outgoing packets and the incoming packets to or respectively from at least one telecommunications network through a plurality of access points. Each access point is secured or unsecured. The outgoing and incoming packets are processed according to the type of access point by which the packets are transferred to or from the at least one telecommunications network.
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公开(公告)号：US20230196922A1
公开(公告)日：2023-06-22
申请号：US17996225
申请日：2020-04-17
IPC分类号： G08G1/00
摘要： A controller is configured to set a stopping order of a plurality of vehicles, which indicates the vehicle order at a stop location in a stopping area. The controller is further configured to estimate an arrival order, which indicates the order in which the plurality of vehicles arrive at a prescribed location, based on position information of the plurality of vehicles. The controller is further configured to determine whether the arrival order differs from the stopping order The controller is further configured to control the travel of at least one vehicle from among the plurality of vehicles upon determining that the arrival order differs from the stopping order, such that the arrival order is the same as the stopping order by a time the plurality of vehicles arrive at the prescribed location.
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64.发明授权公开(公告)号：US11670174B2
公开(公告)日：2023-06-06
申请号：US17277574
申请日：2018-09-21
发明人： Yutaka Mikuriya , Eijo Iwasaki , Takashi Hashimoto
摘要： A reserved vehicle control method includes a step of acquiring positional information of a terminal device, a step of acquiring positional information of a reserved vehicle, a step of determining whether a distance between the terminal device and the reserved vehicle is a predetermined value or less, in accordance with the positional information of the terminal device and the positional information of the reserved vehicle, and a step of outputting, to the terminal device, allowing information indicating that an operation on a light-emitting device mounted on the reserved vehicle is allowed, when determining that the distance between the terminal device and the reserved vehicle is the predetermined value or less.
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65.发明授权公开(公告)号：US11664466B2
公开(公告)日：2023-05-30
申请号：US17263617
申请日：2018-08-01
发明人： Toshiharu Marui , Tetsuya Hayashi , Keiichiro Numakura , Wei Ni , Ryota Tanaka
CPC分类号： H01L29/945 , H01L28/91 , H01L29/66181 , H01L25/074
摘要： A semiconductor device includes: a conductive semiconductor substrate in which a trench is formed on the first main surface; a plurality of conductive layers, each of which is either a first conductive layer or a second conductive layer, which are laminated on one another along a surface normal direction of a side surface of the trench; and dielectric layers arranged between a conductive layer closest to the side surface of the trench among the plurality of conductive layers and the side surface of the trench, and between the plurality of corresponding conductive layers. The first conductive layer is electrically insulated from the semiconductor substrate, and the semiconductor substrate that electrically connects to the second conductive layer inside the trench electrically connects to the second electrode.
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公开(公告)号：US11657621B2
公开(公告)日：2023-05-23
申请号：US17289447
申请日：2019-10-29
发明人： Katrin Matthes
CPC分类号： G06V20/58 , B60W50/04 , G06K9/6289 , B60W2050/0005 , B60W2050/0016 , B60W2420/52 , B60W2555/20
摘要： A method controls a motor vehicle including a plurality of sensors for acquiring raw data relative to the environment of the vehicle and a computational unit for receiving the raw data acquired by the sensors. The method includes: the computational unit receives the raw data and processes the raw data to deduce therefrom pieces of information relative to the environment of the vehicle and coefficients of probability of error in the deduction of each piece of information, and settings for controlling the vehicle are generated depending on the pieces of information and the probability coefficients. For at least one of the sensors, a quality coefficient relative to the quality of the raw data sent by this sensor is determined, the reliability of the control settings is estimated, and a decision is made to correct or not correct the control settings depending on the estimated reliability of the control settings.
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67.发明公开公开(公告)号：US20230152120A1
公开(公告)日：2023-05-18
申请号：US17917481
申请日：2020-04-08
发明人： Akinobu Ikeda , Susumu Fujita , Reo Sakakura
CPC分类号： G01C21/3815 , G01C21/3837 , G01C21/32 , G01C21/3658
摘要： A map information correction method for correcting map information includes information of a lane boundary line, the method further including: detecting a position with respect to an own vehicle of a lane boundary line set in place on a road surface around the own vehicle; estimating an own position on a map of the own vehicle; and correcting, depending on the estimated own position and the detected position of the lane boundary line, a position of the lane boundary line included in the map information by, in a first region comparatively close to the own vehicle, a larger rotational correction amount than in a second region comparatively far from the own vehicle and, in the second region, a larger translational correction amount than in the first region.
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公开(公告)号：US11643058B2
公开(公告)日：2023-05-09
申请号：US16644763
申请日：2018-07-09
申请人： RENAULT s.a.s.
发明人： Yann Blanco
IPC分类号： B60T7/22 , B60T8/1755 , B60T8/172
CPC分类号： B60T7/22 , B60T8/17558 , B60T8/172 , B60T2201/022 , B60T2210/32
摘要： A driver assistance system includes a braking module and a module for controlling emergency braking distance. The braking module is intended to be connected to brakes. The module for controlling braking distance is connected to an output of the braking module.
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69.发明申请公开(公告)号：US20230138932A1
公开(公告)日：2023-05-04
申请号：US17906565
申请日：2021-03-15
IPC分类号： G06F8/65
摘要： Provided is a software updating device for executing processing for updating software causing an equipment mounted on a vehicle to operate. The software updating device includes a controller that acquires the software, and controls the equipment by applying the software to the equipment. The controller includes a first storage unit that stores acquired first software and a second storage unit that stores acquired second software. In a state where no driving force is output by a power train of the vehicle, the controller executes processing for updating the software by changing software to be applied to the equipment from the first software to the second software.
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公开(公告)号：US11635763B2
公开(公告)日：2023-04-25
申请号：US16804554
申请日：2020-02-28
摘要： A first method includes identifying an occlusion in the vehicle transportation network; identifying, for a first world object that is on a first side of the occlusion, a visibility grid on a second side of the occlusion; and altering a driving behavior of the first vehicle based on the visibility grid. The visibility grid is used in determining whether other world objects exist on the second side of the occlusion. A second includes identifying a first trajectory of a first world object in the vehicle transportation network; identifying a visibility grid of the first world object; identifying, using the visibility grid, a second world object that is invisible to the first world object; and, in response to determining that the first world object is predicted to collide with the second world object, alerting at least one of the first world object or the second world object.
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