Patents by Inventor Yu Nagata

Yu Nagata has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20240151542
    Abstract: An operation management apparatus is configured to operate a vehicle by automated driving. The operation management apparatus includes a controller configured to acquire precipitation data indicating the amount of precipitation forecasted to fall during a time period that lasts until operation of the vehicle is completed, perform, using the acquired precipitation data as an input, a determination process to determine an occurrence state of puddles for each of a plurality of candidate links connecting a first node and a second node included in a route along which the vehicle is scheduled to travel, and select a link, from among the candidate links, based on a determination result of the occurrence state of the puddles and determine, as an operation route for the vehicle, a route constituted of the selected link.
    Type: Application
    Filed: November 2, 2023
    Publication date: May 9, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu NAGATA, Tomoyuki Kozuka
  • Publication number: 20240140490
    Abstract: An operation management apparatus operates a plurality of vehicles by autonomous driving. The operation management apparatus includes a controller configured to determine, upon identifying that a reservation holder who has reserved a route on which a plurality of vehicles are operated is a hearing-impaired person, based on reservation data including an attribute of the reservation holder, whether there is a sign language operator capable of sign language among one or more remote operators who perform remote monitoring operations for each vehicle, based on operator data including an attribute of each of the one or more remote operators, and select, according to a result of determination, a dispatch vehicle to dispatch to the route reserved by the reservation holder, from among the plurality of vehicles.
    Type: Application
    Filed: October 30, 2023
    Publication date: May 2, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu NAGATA, Tomoyuki KOZUKA
  • Publication number: 20240144739
    Abstract: An information processing apparatus capable of communicating with a management server includes a controller configured to execute operations, the operations including acquiring sensor information from a sensor installed in a vehicle, and upon detecting, from the sensor information, an abnormality in the vehicle, notifying the management server of the content of the abnormality.
    Type: Application
    Filed: October 30, 2023
    Publication date: May 2, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu NAGATA, Tomoyuki KOZUKA
  • Publication number: 20240144808
    Abstract: An information processing apparatus capable of communicating with a plurality of vehicles configured to perform automated driving includes a controller configured to execute operations, the operations including receiving, from each of the plurality of vehicles, a notification of a content of an abnormality, in-vehicle images, and the number of persons in the vehicle, prioritizing the plurality of vehicles based on determination results by determining, for each of the plurality of vehicles, a load of an automated driving process and the number of persons in the vehicle, and displaying with emphasis the content of the abnormality of a vehicle of a highest priority and the in-vehicle images of the vehicle of the highest priority.
    Type: Application
    Filed: October 30, 2023
    Publication date: May 2, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu NAGATA, Tomoyuki KOZUKA
  • Publication number: 20240140408
    Abstract: A cabin management apparatus according to the present disclosure is a cabin management apparatus configured to manage a cabin of a vehicle, the cabin management apparatus including a communication interface, an output interface, and a controller, wherein the controller is configured to receive, by the communication interface, emergency stop information for the vehicle, receive, by the communication interface, the degree of automated controllability over a door of the vehicle, and provide, by the output interface based on the emergency stop information, a different notification depending on the degree of automated controllability over the door.
    Type: Application
    Filed: October 23, 2023
    Publication date: May 2, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu NAGATA, Tomoyuki KOZUKA
  • Publication number: 20240140467
    Abstract: A cabin management apparatus according to the present disclosure is a cabin management apparatus configured to manage a cabin of a vehicle, the cabin management apparatus including an acquisition interface, a communication interface, an output interface, and a controller, wherein the controller is configured to acquire, by the acquisition interface, passenger information including a characteristic and/or a boarding position of a passenger in the cabin, receive, by the communication interface, travel event information regarding a travel event that can occur during travel of the vehicle, and provide, by the output interface based on the travel event information, a notification that is different depending on the passenger information, in the cabin.
    Type: Application
    Filed: October 23, 2023
    Publication date: May 2, 2024
    Applicant: Toyota Jidosha Kabushiki Kaisha
    Inventors: Yu NAGATA, Tomoyuki KOZUKA
  • Patent number: 11972611
    Abstract: A controller is provided that is configured to perform: obtaining information about a condition for an image that is provided to a user, and that corresponds to a preference of the user; specifying at least one predetermined position at which an image satisfying the condition can be taken; and generating a command for a moving object to move to the predetermined position and to take an image, and transmitting the command to the moving object.
    Type: Grant
    Filed: June 29, 2021
    Date of Patent: April 30, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Satoshi Komamine, Yurika Tanaka, Kenichi Yamada, Ryuichi Kamaga, Ai Miyata, Yu Nagata, Shintaro Matsutani
  • Patent number: 11972249
    Abstract: An information processing apparatus receives a completion notification that indicates the completion of updating of first software that controls the display on a first monitor provided in an autonomous vehicle. Then, the information processing apparatus updates, triggered by the reception of the completion notification, second software that controls the display on a second monitor used for remotely monitoring the operation of the autonomous vehicle.
    Type: Grant
    Filed: July 28, 2022
    Date of Patent: April 30, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Takahiro Ishihara, Yu Nagata
  • Publication number: 20240132087
    Abstract: An operation management apparatus includes an interface configured to acquire first information identifying an abnormal state of an autonomous vehicle from an autonomous driving kit of the autonomous vehicle and acquire second information on the autonomous vehicle from an in-vehicle communication device of the autonomous vehicle, and a controller configured to change an operation pattern of the autonomous vehicle to an abnormality response pattern determined based on the first information and the second information and output the abnormality response pattern to the autonomous driving kit.
    Type: Application
    Filed: October 16, 2023
    Publication date: April 25, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu Nagata, Ibuki Shimada
  • Publication number: 20240135277
    Abstract: An operation management apparatus operates one or more vehicles by automated driving. The operation management apparatus includes a controller configured to predict, for each vehicle based on operation plan data, a time point at which driving is switched from automated driving to manual driving, identify, as a target vehicle, a vehicle for which time until the predicted time point is less than a threshold value, acquire vehicle data and/or operation record data, determine, based on the acquired vehicle data or the acquired operation record data, one or more types of abnormality having occurred in the target vehicle, designate, from among a plurality of workers according to the determined types of abnormality, a first worker who is to perform a maintenance operation on the target vehicle at a site near the target vehicle, and notify the first worker of information that prompts the first worker to take care of the abnormality.
    Type: Application
    Filed: October 16, 2023
    Publication date: April 25, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu NAGATA, Ibuki SHIMADA
  • Publication number: 20240135818
    Abstract: An information processing apparatus includes an input interface that accepts a parking reservation for a vehicle for which parking is desired, and a controller that confirms, when the vehicle for which parking is desired is a first vehicle whose purpose for parking includes charging, whether there is an opening for reservation of a first parking lot having a charging station, completes acceptance of reservation of the first parking lot for the first vehicle when there is an opening, changes a reservation of the first parking lot for at least one second vehicle, selected based on a predetermined condition from among one or more reservation holding vehicles for which acceptance of reservation of the first parking lot is completed, to a reservation of a second parking lot based on the predetermined condition when there is no opening, and completes acceptance of reservation of the first parking lot for the first vehicle.
    Type: Application
    Filed: October 18, 2023
    Publication date: April 25, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu NAGATA, Ibuki SHIMADA, Toshihiro NAKAMURA
  • Publication number: 20240135398
    Abstract: An information processing apparatus includes a controller configured to acquire questionnaire data including a score for each autonomous driving system installed in each vehicle among a plurality of vehicles operated by autonomous driving along a predetermined operation route, the score being an evaluation index of ride comfort of each vehicle, identify, based on an aggregate result of the questionnaire data, a vehicle from among the plurality of vehicles for which the score is determined to be less than a threshold as a first vehicle, and extract first data to be used in analyzing ride comfort from first vehicle information acquired by a first autonomous driving system, which is an autonomous driving system installed in the first vehicle.
    Type: Application
    Filed: October 16, 2023
    Publication date: April 25, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu NAGATA, Ibuki SHIMADA, Toshihiro NAKAMURA
  • Publication number: 20240133701
    Abstract: A travel plan formulation apparatus according to the present disclosure is a travel plan formulation apparatus including a controller configured to acquire a travel plan for a vehicle and road information regarding an intrusion restricted road on which the intrusion of people into a roadway is restricted, determine, based on the road information, whether a travel route included in the travel plan includes a road other than the intrusion restricted road, and upon detecting that the travel route includes the road other than the intrusion restricted road, modify the travel route so as to avoid the road other than the intrusion restricted road.
    Type: Application
    Filed: October 18, 2023
    Publication date: April 25, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu NAGATA, Ibuki SHIMADA
  • Publication number: 20240132114
    Abstract: An operation management apparatus includes a controller configured to receive, via a communication interface, first data to be transmitted at first time intervals and second data to be transmitted at second time intervals longer than the first time intervals from the vehicle, the first data indicating an operational state of the vehicle at a time of transmission of the first data, the second data indicating operational states of the vehicle at multiple times up to a time of transmission of the second data, generate, with reference to the received first data, third data indicating a time at which the vehicle has transitioned to each of a series of operational states, and complement the third data with reference to the received second data upon determining that the received first data has missing data indicating at least one of the series of operational states.
    Type: Application
    Filed: October 16, 2023
    Publication date: April 25, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu Nagata, Ibuki Shimada
  • Patent number: 11966861
    Abstract: An operation planning system that creates an operation plan of a vehicle with a rechargeable battery as a travel energy source includes: a reception unit configured to receive request information including a departure location and a destination from a user; and an operation determining unit configured to determine an operation plan in response to the request information. The operation determining unit is configured to derive a state of charge shortage by which there is a shortage when the vehicle travels in an operation section based on the state of charge of the vehicle and to create the operation plan by allocating a vehicle, which is able to be charged with the derived state of charge shortage until an operation of the vehicle starts, to the operation section.
    Type: Grant
    Filed: October 21, 2021
    Date of Patent: April 23, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu Nagata, Toshihiro Nakamura
  • Publication number: 20240087456
    Abstract: A method performed by an information processing apparatus, the method includes, for each of a plurality of vehicles for which charging in a target time period has been applied for, acquiring vehicle information including predicted remaining SOC to be remaining at a start of the target time period and/or predicted consumed SOC to be consumed in a vehicle use period after an end of the target time period, determining, based on the vehicle information, whether each of the plurality of vehicles is a target for charging in the target time period, and determining a charging plan to charge a vehicle being determined to be eligible for charging, among the plurality of vehicles, in the target time period.
    Type: Application
    Filed: September 4, 2023
    Publication date: March 14, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu NAGATA, Toshihiro NAKAMURA
  • Publication number: 20240083297
    Abstract: An information processing apparatus includes a controller that creates an electrical energy consumption map, for an autonomous vehicle, indicating electrical energy consumption of links in an operation route defined by an operation plan, calculates, based on the map, a first predicted value of total electrical energy consumption required for traveling the operation route, and compares the total electrical energy consumption indicated by the first predicted value with a SOC prior to operation of the vehicle, and when the SOC prior to operation does not satisfy the total electrical energy consumption, extracts links satisfying a predetermined condition as candidate links for switching to a manual driving section from among links designated as an autonomous driving section and changes the operation plan so that the SOC prior to operation satisfies the total electrical energy consumption by switching at least one of the extracted candidate links to the manual driving section.
    Type: Application
    Filed: September 4, 2023
    Publication date: March 14, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu NAGATA, Ibuki SHIMADA, Toshihiro NAKAMURA
  • Publication number: 20240075840
    Abstract: A VGI system includes a plurality of BEVs, a plurality of pieces of EVSE, and a server. The server determines whether the BEV exchanges electric power with a power grid with the use of second EVSE provided in a second area, the second area being different in manner of management of power supply by the power grid from a first area where predetermined first EVSE is provided, the first EVSE being normally used by the BEV. When the server determines that the BEV exchanges electric power with the use of the second EVSE and when the second area is higher than the first area in contribution to DR in exchange of electric power by the BEV, the server grants an incentive higher than in exchange of electric power with the power grid with the use of the first EVSE.
    Type: Application
    Filed: August 29, 2023
    Publication date: March 7, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Osamu YUMITA, Yoichi ONISHI, Toru ANDO, Ikuma SUZUKI, Yu NAGATA
  • Publication number: 20240068826
    Abstract: The present information processing device includes a processor configured to determine, based on information indicating vehicle behavior about a plurality of vehicles, a boarding and alighting place of a transport vehicle that transports a user among places satisfying a predetermined condition concerning behavior of the plurality of vehicles.
    Type: Application
    Filed: August 9, 2023
    Publication date: February 29, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Yu NAGATA, Ai MIYATA, Satoshi KOMAMINE, Syouta KOMATSU
  • Publication number: 20240067039
    Abstract: An operation management server manages a vehicle equipped with a battery able to store regenerated electric power. The operation management server includes: a processor that generates a message to be transmitted to the vehicle; and a storage that stores traveling histories of a plurality of vehicles. The processor estimates a transition in a power storage amount of the battery on a planned travel route of the vehicle based on a travel plan of the vehicle and the travel histories of the vehicles. The processor generates the message for proposing execution of external power supply from the battery to an outside of the vehicle before the power storage amount reaches a predetermined amount, when an estimation is made that the power storage amount will exceed the predetermined amount on the planned travel route.
    Type: Application
    Filed: June 9, 2023
    Publication date: February 29, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Osamu YUMITA, Yoichi ONISHI, Toru ANDO, Ikuma SUZUKI, Yu NAGATA