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公开(公告)号：US12093881B2
公开(公告)日：2024-09-17
申请号：US18146655
申请日：2022-12-27
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Toyokazu Nakashima , Shunsuke Sagara , Naoya Oka
IPC: G06Q10/0833 , G01C21/34
CPC classification number: G06Q10/0833 , G01C21/3469
Abstract: An information processing device determines whether or not an emission amount of a greenhouse gas generated for delivering a package to a predetermined user satisfies a predetermined criterion, based on first data related to a delivery of the package, and generates information on the emission amount to be presented to the user in a case where the predetermined criterion is satisfied.
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公开(公告)号：US11995987B2
公开(公告)日：2024-05-28
申请号：US17517078
申请日：2021-11-02
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yasuhiro Hayashi , Kazunori Fujimori , Takuji Yamada , Naoya Oka , Daisuke Kimura , Yumiko Yamashita
Abstract: An information processing apparatus comprises a controller configured to: receive vehicle data from a plurality of vehicles, specify a first vehicle, among the plurality of vehicles, that is predicted to be parked to pick up or drop off a person in a predetermined period of time, based on the vehicle data, make a determination, based on the vehicle data, whether the first vehicle is in a first state in which parking for pick-up of the person is predicted to be performed or a second state in which parking for drop-off of the person is predicted to be performed, and perform assignment of a parking position to the first vehicle based on a result of the determination.
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公开(公告)号：US11332114B2
公开(公告)日：2022-05-17
申请号：US17160487
申请日：2021-01-28
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yosuke Hashimoto , Akihiro Katayama , Yuta Oshiro , Kazuki Sugie , Naoya Oka
Abstract: A vehicle control data generation method includes causing processing circuitry to execute an obtaining process that obtains a state of a vehicle and a specifying variable, an operating process that operates an electronic device, a reward calculating process that provides a greater reward when a characteristic of the vehicle meets a standard than when the characteristic does not meet the standard, and an updating process that updates relationship defining data. The update map outputs the updated relationship defining data. The reward calculating process includes a changing process that changes the reward, provided when the characteristic of the vehicle is a predetermined characteristic, such that the reward in a case where torque generated by an internal combustion engine is used to generate the propelling force of the vehicle differs from the reward in a case where the torque is not used to generate the propelling force.
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公开(公告)号：US11313309B2
公开(公告)日：2022-04-26
申请号：US17066862
申请日：2020-10-09
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yohsuke Hashimoto , Akihiro Katayama , Yuta Oshiro , Kazuki Sugie , Naoya Oka
Abstract: A vehicle control device includes a memory configured to store relationship definition data that defines a relationship between a state of a vehicle and an action variable, which is a variable relating to an operation of electronic equipment in the vehicle, and a processor. The processor is configured to execute acquisition processing of acquiring a detection value of a sensor and driving preference information, operation processing of operating the electronic equipment, reward calculation processing of providing a greater reward when a characteristic of the vehicle satisfies a criterion than when the characteristic of the vehicle does not satisfy the criterion, and update processing of updating the relationship definition data. The processor is configured to, based on update mapping, output the relationship definition data updated to increase an expected return on the reward when the electronic equipment is operated in compliance with the relationship definition data.
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公开(公告)号：US11168636B2
公开(公告)日：2021-11-09
申请号：US17004658
申请日：2020-08-27
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yohsuke Hashimoto , Akihiro Katayama , Yuta Oshiro , Kazuki Sugie , Naoya Oka
IPC: F02D41/24 , G01K13/02 , G01K13/024
Abstract: A state estimation device for an internal combustion engine includes: a storage device that stores mapping data, the mapping data being data defining a mapping that takes as an input an internal combustion engine state variable and that generates as an output an estimated value for estimating the state of the internal combustion engine; and an execution device that executes an acquisition process of acquiring the internal combustion engine state variable and an estimation process of calculating the estimated value based on the output of the mapping. The mapping data is data learned by machine learning. When the estimated value is out of an acceptable range, the execution device executes a guard process of adjusting the estimated value to a value close to or within the acceptable range. When executing the guard process, the execution device calculates the value after the guard process as the estimated value.
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Patent Agency Ranking
公开(公告)号：US11144771B2
公开(公告)日：2021-10-12
申请号：US16690242
申请日：2019-11-21
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Hideo Hasegawa , Keiko Kameda , Misa Ejiri , Shintaro Naruse , Tadahiro Kashiwai , Naoya Oka , Kensuke Koike , Hiroyuki Monji
Abstract: An in-vehicle device includes a control unit, a storage unit configured to store features of each subject that is a person, and an image capturing unit. The control unit obtains an image captured by the image capturing unit, detects a subject in the obtained image based on the features stored in the storage unit, recognizes a behavior of the detected subject from the obtained image, and stores the detected subject and the recognized behavior in association with each other.
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公开(公告)号：US11092103B2
公开(公告)日：2021-08-17
申请号：US16922294
申请日：2020-07-07
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yohsuke Hashimoto , Akihiro Katayama , Yuta Oshiro , Kazuki Sugie , Naoya Oka
Abstract: Provided is a state determination device for an internal combustion engine. The state determination device includes a storage device, and an execution device. The storage device stores mapping data that is data defining a mapping that outputs a determination result of a state of the internal combustion engine, by using an internal combustion engine state variable as an input. The execution device executes an acquisition process of acquiring the internal combustion engine state variable each time a crankshaft rotates by a specified angle, and a determination process of determining the state of the internal combustion engine based on an output of the mapping using the internal combustion engine state variable as an input. The execution device omits a part of the determination process performed each time the crankshaft rotates by the specified angle when a rotation speed of the crankshaft becomes equal to or higher than a predetermined threshold.
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公开(公告)号：US20210053577A1
公开(公告)日：2021-02-25
申请号：US16987700
申请日：2020-08-07
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yohsuke HASHIMOTO , Akihiro Katayama , Yuta Oshiro , Kazuki Sugie , Naoya Oka
Abstract: A vehicle learning system includes a first execution device mounted on a vehicle, a second execution device outside the vehicle, and a storage device. The storage device stores mapping data including data, which is learned by machine learning and defines mapping that receives input data based on a detection value of an in-vehicle sensor and outputs an output value. The first execution device and the second execution device execute, in cooperation with each other, an acquisition process of acquiring input data, a calculation process of calculating an output value with the input data as an input of the mapping, and a relationship evaluation process of evaluating a relationship between a predetermined variable different from a variable corresponding to the output value and accuracy of the output value. The first execution device executes at least the acquisition process, and the second execution device executes at least the relationship evaluation process.
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公开(公告)号：US12208807B2
公开(公告)日：2025-01-28
申请号：US17869498
申请日：2022-07-20
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Toyokazu Nakashima , Takeshi Takemoto , Naoko Yamafuji , Naoya Oka
IPC: B60W40/09 , B60W40/08 , G06Q30/0207
Abstract: A controller of an information processing apparatus acquires, in a case in which a previous user of a vehicle has not given consent to disclose history data for the vehicle, information indicating whether a current user of the vehicle has given consent to disclose the history data for the vehicle, and determines to grant the current user an incentive in a case in which it is determined, based on the acquired information, that the current user has given consent to disclose the history data for the vehicle.
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公开(公告)号：US11922735B2
公开(公告)日：2024-03-05
申请号：US17136253
申请日：2020-12-29
Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
Inventor： Yosuke Hashimoto , Akihiro Katayama , Yuta Oshiro , Kazuki Sugie , Naoya Oka
CPC classification number: G07C5/008 , G07C5/02 , G07C5/0808 , G07C5/0816
Abstract: A vehicle controller is used for a first vehicle and includes processing circuitry. The processing circuitry is configured to execute an index deriving process that derives a traveling performance index of the first vehicle, the traveling performance index being an index related to a traveling performance, an index receiving process that receives the traveling performance index of a second vehicle from the second vehicle through vehicle-to-vehicle communication, and a performance determination process that compares the traveling performance index of the second vehicle with the traveling performance index of the first vehicle to determine whether a traveling performance of the first vehicle is lower than a traveling performance of the second vehicle.
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