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公开(公告)号：US20230139686A1
公开(公告)日：2023-05-04
申请号：US17972817
申请日：2022-10-25
发明人： Masanori KOSUGI
摘要： A tire revolution direction determination system includes a detection device arranged in each of two tires coupled back-to-back and a monitoring unit. The detection device includes a first detector that detects a first acceleration in a tire diameter direction and a second detector that detects a second acceleration in the tire diameter direction. The first detector is arranged in front of the second detector in a reference direction. When the monitoring unit receives the first acceleration and the second acceleration from the detection device while a vehicle travels forward, it specifies change over time of the first acceleration and change over time of the second acceleration and determines whether a direction of revolution of the tire where the detection device is arranged is the reference direction based on whether change over time of the first acceleration is more advanced than change over time of the second acceleration.
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公开(公告)号：US20230132844A1
公开(公告)日：2023-05-04
申请号：US17963430
申请日：2022-10-11
发明人： Masanori KOSUGI
IPC分类号： H04W16/28 , H04B7/0408
摘要： There is provided a determination device comprising a determination section configured to determine a direction of a position of an external device on a basis of a synthetic radio wave obtained by combining a first radio wave and a second radio wave, the first radio wave being transmitted from the external device and received by a first antenna, the second radio wave being transmitted from the external device and received by a second antenna, wherein delay between the first radio wave and the second radio wave is designed to be about ¼ wavelength before generating the synthetic radio wave, and the second radio wave is further delayed by about ½ wavelength.
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公开(公告)号：US20230128403A1
公开(公告)日：2023-04-27
申请号：US17798695
申请日：2020-12-15
发明人： Naofumi KATO , Masanori KOSUGI , Hitoshi MURAKI , Tetsuya EGAWA
摘要： An operation device has a first displacement portion that is displaceable by being operated by an occupant of a vehicle, and a second displacement portion that is supported at the first displacement portion and that is displaceable with respect to the first displacement portion by being operated by an occupant of the vehicle. Further, the operation device has a first locking portion and a second locking portion that, at a time when a mode of the vehicle is a first mode, permit displacement of the first displacement portion and restrict displacement of the second displacement portion with respect to the first displacement portion, and, at a time when the mode of the vehicle is a second mode, restrict displacement of the first displacement portion and permit displacement of the second displacement portion with respect to the first displacement portion.
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公开(公告)号：US20230100326A1
公开(公告)日：2023-03-30
申请号：US17800796
申请日：2021-02-24
发明人： Naofumi KATO , Takashi NAGAO , Tetsuya EGAWA , Hitoshi MURAKI , Masanori KOSUGI
IPC分类号： G06F8/61 , G06F21/32 , B60R16/023
摘要： A vehicle control system includes a terminal including a storage unit to store additional function information generated by software configured to add a new function to functionality of at least one electronic device mounted on a vehicle and a first communication unit to output the additional function information, and a vehicle control device including a second communication unit to communicate with the terminal through the first communication unit and configured to add a new function to the at least one electronic device based on the additional function information obtained from the terminal through the second communication unit.
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公开(公告)号：US20230084929A1
公开(公告)日：2023-03-16
申请号：US17850131
申请日：2022-06-27
发明人： Masanori KOSUGI
摘要： There is provided a communication device that is to be disposed on an exterior of a mobile object, the communication device comprising a first antenna configured to transmit a signal for estimating a distance between the first antenna and other communication device in conformity with a first communication standard, wherein directivity of the signal transmitted by the first antenna is formed in such a manner that null related to the directivity is oriented to a height direction of the mobile object.
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公开(公告)号：US20220238993A1
公开(公告)日：2022-07-28
申请号：US17582352
申请日：2022-01-24
发明人： Masanori KOSUGI , Junji MURASE
摘要： A casing has a housing section adapted to house an electronic key. The casing is formed of a material capable of blocking a particular frequency band. A controller is configured to cause an actuator to actuate a movable portion of the electronic key to transmit a signal for controlling a controlled device with the particular frequency band while switching a part of the casing into a state that the signal is allowed to pass, in a case where a transceiver receives a trigger signal from a mobile device.
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公开(公告)号：US20200322758A1
公开(公告)日：2020-10-08
申请号：US16830944
申请日：2020-03-26
发明人： Masanori KOSUGI
摘要： A position determination system includes communication units that are arranged on the communication subject and perform wireless communication with a terminal, and a position determination unit arranged on the communication subject. The position determination unit obtains received signal strength indicator data of radio waves transmitted on different frequencies between the terminal and each communication unit and determines the position of the terminal relative to the communication subject from the obtained received signal strength indicator data. The received signal strength indicator data is obtained for each communication unit and indicates the received signal strength indicator of each radio wave measured for each frequency. The communication units are respectively arranged on the communication subject in two divided sections obtained by dividing the communication subject along a reference line extending across the communication subject.
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8.发明申请公开(公告)号：US20180086271A1
公开(公告)日：2018-03-29
申请号：US15706906
申请日：2017-09-18
发明人： Masanori KOSUGI , Takashi NAGAO , Tetsuya EGAWA , Takuya HAYASHI , Naofumi KATO
摘要： A vehicular visual recognition device, including: an imaging section that, from outside a vehicle, captures plural vehicle exterior capture images in which portions of the images overlap with each other; and a controller that effects control such that an image of a vehicle body portion of a vehicle cabin image set to a predetermined transmissive state overlaps with at least part of an overlapping portion of the plural vehicle exterior capture images, and such that the plural vehicle exterior capture images and the vehicle cabin image are combined and displayed at a display section.
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公开(公告)号：US20230140829A1
公开(公告)日：2023-05-04
申请号：US17972851
申请日：2022-10-25
发明人： Masanori KOSUGI , Akito KUMAGAI
IPC分类号： B60C23/04
摘要： A vehicle-mounted system provided in a vehicle including a tire includes a detector attached to the tire, the detector transmitting a detection signal, and a monitoring unit that determines a position of the tire based on a plurality of detection signals received from the detector. The detector determines a direction of revolution of the tire, and when the detector determines that the direction of revolution of the tire has changed, it switches a frequency of transmission of the detection signal from a first frequency to a second frequency higher than the first frequency.
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公开(公告)号：US20230077977A1
公开(公告)日：2023-03-16
申请号：US17800822
申请日：2021-02-24
发明人： Naofumi KATO , Takashi NAGAO , Tetsuya EGAWA , Hitoshi MURAKI , Masanori KOSUGI
IPC分类号： H04M1/72463 , B60R25/24
摘要： A vehicle control device includes at least one allowed function that a user is allowed to use and at least one disallowed function that the user is not allowed to use in a plurality of functions of at least one mounted electronic device, and a control unit to perform at least one of changing at least one of the disallowed function into the allowed function and changing at least one of the allowed function into the disallowed function, based on obtained function information about the allowed function and the disallowed function.
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