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公开(公告)号：US20230062961A1
公开(公告)日：2023-03-02
申请号：US17815346
申请日：2022-07-27
发明人： Toru TAKASHIMA , Takahiro OGAWA , Kenji TADAKUMA , Keisuke MIWA , Shuichi TAMAGAWA , Takahiro OKANO , Shun OTA , Yuki NISHIKAWA
IPC分类号： H04W72/10
摘要： A communication method of the present disclosure includes detecting or estimating a decrease in throughput of a first communication terminal mounted on a first vehicle that is remotely driven, and reducing a communication speed of a second communication terminal with which the first communication terminal shares a communication resource in response to detection or estimation of the decrease in the throughput.
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公开(公告)号：US20220128709A1
公开(公告)日：2022-04-28
申请号：US17503368
申请日：2021-10-18
发明人： Takahiro OKANO , Takaaki YANAGIHASHI , Hiroaki KIYOKAMI , Toru TAKASHIMA , Kenta MIYAHARA , Yohei TANIGAWA
摘要： A position locating system for locating a current position of a mobile terminal includes an imaging section, an image acquisition section, a matching section, and a position locating section. The imaging section is configured to capture a surroundings image of surroundings of the mobile terminal using a camera provided at the mobile terminal. The image acquisition section is configured to acquire over a network images similar to the surroundings image and associated with position information regarding an imaging location. The matching section is configured to perform image matching between the surroundings image and the images acquired by the image acquisition section so as to find a single image that is a match for the surroundings image. The position locating section is configured to locate the current position of the mobile terminal from the position information associated with the single image.
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公开(公告)号：US20220063711A1
公开(公告)日：2022-03-03
申请号：US17409091
申请日：2021-08-23
发明人： Yusuke OTSUKA , Takashi KODERA , Toru TAKASHIMA
IPC分类号： B62D5/04
摘要： A steering control device is configured to control a steering system including a turning mechanism that includes a motor configured to generate a motor torque that serves as power for moving a turning shaft to turn turning wheels of a vehicle. The steering control device includes a control unit configured to control a target control value serving as a target of a control value for controlling the motor torque of the motor. The control unit is configured to perform compensation for the target control value; acquire an offset value; and change the target control value such that the acquired offset value decreases gradually.
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公开(公告)号：US20210319488A1
公开(公告)日：2021-10-14
申请号：US17218803
申请日：2021-03-31
发明人： Xin JIN , Takayuki MURASE , Tadahiro KASHIWAI , Toru TAKASHIMA , Hiroaki HANZAWA , Hideo HASEGAWA
摘要： An information processing device calculates a quoted price to be presented to a purchase contemplation person for a vehicle. The information processing device includes a control unit that calculates a demand forecast when the purchase contemplation person uses the vehicle as a car-sharing vehicle, calculates an expected income when the purchase contemplation person uses the vehicle as the car-sharing vehicle, based on the demand forecast, and calculates the quoted price based on a vehicle price of the vehicle and the expected income, to present the quoted price to the purchase contemplation person.
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公开(公告)号：US20240295883A1
公开(公告)日：2024-09-05
申请号：US18590191
申请日：2024-02-28
发明人： Takahiro OKANO , Toru TAKASHIMA , Yusuke NOZAWA , Shun MIZOO , Takashi HIRANAKA , Kenta OSAGAWA , Shota KONISHI
IPC分类号： G05D1/65 , G05D1/246 , G05D101/00 , G05D111/10 , G05D111/30 , G06Q50/08
CPC分类号： G05D1/65 , G05D1/2462 , G06Q50/08 , G05D2101/22 , G05D2111/17 , G05D2111/30
摘要： An operation management system including a computer configured to manage operations of registered mobilities. The computer stores road surface information in association with a position in map data based on at least a detection result of a surroundings monitoring device and positional information received from a measurement mobility. The computer stores, as a detail detection area, at least one of a poor detection area in the map data in which detection of the road surface information by the measurement mobility is poor and a predetermined area in the map data. The computer transmits, to the measurement mobility that is scheduled to travel or that is traveling the detail detection area, a speed change command, such that the measurement mobility, which travels at a normal command speed by automated driving, travels the detail detection area at a specific speed lower than the normal command speed.
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公开(公告)号：US20230057919A1
公开(公告)日：2023-02-23
申请号：US17805058
申请日：2022-06-02
发明人： Toru TAKASHIMA , Takahiro OGAWA , Kenji TADAKUMA , Keisuke MIWA , Shuichi TAMAGAWA , Takahiro OKANO , Shun OTA , Yuki NISHIKAWA
摘要： A multifunctional vehicle includes a traveling input device that is operated by a driver of the multifunctional vehicle; an information processing device that processes operation information of the traveling input device and that switches and executes a normal driving mode for driving the multifunctional vehicle and a remote driving mode for driving the other vehicle; wearable glasses that communicate with another vehicle directly or via the information processing device, and a communication device that communicate with the other vehicle. In the normal driving mode, a vehicle control of the multifunctional vehicle is executed using control information generated based on the operation information. In the remote driving mode, the control information is transmitted to the other vehicle via the communication device. The wearable glasses are configured to display a surrounding image of the other vehicle during execution of the remote driving mode by the information processing device.
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公开(公告)号：US20220289205A1
公开(公告)日：2022-09-15
申请号：US17683610
申请日：2022-03-01
IPC分类号： B60W40/105 , B60W10/20
摘要： A vehicle speed calculating device includes a vehicle speed calculating unit configured to calculate a control vehicle speed that is acquired by estimating a vehicle body speed that is a speed at which a vehicle is actually traveling, as a state variable used to control an onboard device configured to operate to realize various functions provided in the vehicle. The vehicle speed calculating unit is configured to include an extraction function of extracting at least one wheel speed acquired from at least one wheel that is assumed to be rotating in a state in which an influence causing a difference from the vehicle body speed is likely to be small, out of wheel speeds of a plurality of wheels, and a calculation function of calculating the control vehicle speed based on the at least one wheel speed extracted by the extraction function.
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公开(公告)号：US20220089214A1
公开(公告)日：2022-03-24
申请号：US17478562
申请日：2021-09-17
发明人： Takashi KODERA , Toru TAKASHIMA
摘要： A steering control device controls a reaction motor that generates a steering reaction force applied to a steering wheel of which power transmission to and from turning wheels is cut off. the steering control device includes: a first processor configured to change a virtual operation range of the steering wheel according to a steering state or a vehicle state by controlling the reaction motor; and a second processor configured to change a degree of change of the virtual operation range of the steering wheel according to the steering state or the vehicle state when an operation position of the steering wheel reaches a position in a vicinity of a limit position of the virtual operation range.
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公开(公告)号：US20210300464A1
公开(公告)日：2021-09-30
申请号：US17211501
申请日：2021-03-24
发明人： Takashi KODERA , Toru TAKASHIMA , Shunsuke YOSHIDA
IPC分类号： B62D5/04
摘要： A steering control device configured to control a steering device includes a control unit. The control unit is configured to calculate a torque command value which is a target value of the motor torque based on execution of angle control for adjusting a convertible angle which is able to be converted to a rotation angle of the motor to a target angle; calculate the motor control signal based on the torque command value; and change a control gain which is used for the angle control based on a change of a factor influencing a behavior of a vehicle in response to steering.
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10.发明公开公开(公告)号：US20230406334A1
公开(公告)日：2023-12-21
申请号：US18240747
申请日：2023-08-31
发明人： Toru TAKASHIMA , Sho OTAKI , Hiromitsu URANO , Hojung JUNG , Hiromitsu KOBAYASHI , Satoru NIWA , Kosuke AKATAUKA
CPC分类号： B60W50/10 , G05D1/0016 , B60W2556/45 , G05D2201/0213
摘要： A vehicle is operated in accordance with a second operation amount corresponding to a first operation amount of a remote operation member by an operator. A first maximum operation range is a maximum operation range of the remote operation member. A second maximum operation range is a maximum operation range of an operation member of the vehicle. When the first maximum operation range is smaller than the second maximum operation range, a correspondence relationship between the first and second operation amounts is adjusted such that the second operation amount becomes larger than the first operation amount. When the first maximum operation range is larger than the second maximum operation range, an operable range of the remote operation member is restricted or the correspondence relationship is adjusted such that the second operation amount becomes smaller than the first operation amount.
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