Patents by Inventor Hironobu Kiryu

Hironobu Kiryu 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: 20230202482
    Abstract: A vehicle control device that controls a vehicle, the vehicle control device comprising: an acquisition unit configured to acquire surrounding information of the vehicle; and a control unit configured to conduct an automated lane change based on the surrounding information, wherein the control unit changes a setting of either a duration needed for the automated lane change or a travel distance needed for the automated lane change, based on either an instruction from a user or position information of the vehicle at a time of conducting the automated lane change.
    Type: Application
    Filed: November 8, 2022
    Publication date: June 29, 2023
    Inventors: Hironobu KIRYU, Takuya TOBE
  • Patent number: 11661057
    Abstract: A vehicle control device includes a recognizer that is configured to recognize a surrounding situation of a host vehicle and a driving controller that is configured to control acceleration or deceleration and steering of the host vehicle on the basis of a recognition result of the recognizer. The driving controller is configured to cause the host vehicle to operate in at least any of a first driving state and a second driving state in which a rate of automation is higher or tasks required of an occupant are fewer than in the first driving state, and is configured to transition a driving state of the host vehicle to the first driving state on the basis of movement of a rearward vehicle that travels rearward of the host vehicle recognized by the recognizer in a direction of a vehicle width in a case where the host vehicle is operating in the second driving state.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: May 30, 2023
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Chihiro Abe, Katsuya Yashiro, Hironobu Kiryu
  • Patent number: 11170651
    Abstract: A vehicle control device according to an embodiment includes a recognition unit configured to recognize a surrounding situation of a subject vehicle, a reception unit configured to receive an input of a set vehicle speed set by an occupant of the subject vehicle, and a driving control unit configured to control one or both of steering and acceleration or deceleration of the subject vehicle on the basis of the surrounding situation recognized by the recognition unit and the set vehicle speed received by the reception unit. In a case in which a plurality of traveling lanes on which the subject vehicle is able to travel in a progress direction of the subject vehicle are recognized by the recognition unit, the driving control unit determines a lane on which the subject vehicle travels among the plurality of traveling lanes on the basis of the set vehicle speed.
    Type: Grant
    Filed: May 20, 2019
    Date of Patent: November 9, 2021
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Hironobu Kiryu, Mahito Shikama
  • Patent number: 10967876
    Abstract: A vehicle control system including: a surrounding state detector is configured to detect a state of the surroundings, a first running assistor is configured to automatically control at least acceleration/deceleration or steering such that the subject vehicle can run along a route to a destination; a monitor is configured to monitor whether or not the first running assistor is in a predetermined state and limit an operation of the first running assistor in a case in which the first running assistor is in the predetermined state; and a second running assistor is configured to assist a occupant's driving on the basis of the result of the detection executed and perform steering control according to a relation between the subject vehicle and a lane in a case in which the first running assistor is determined as being in the predetermined state.
    Type: Grant
    Filed: March 9, 2016
    Date of Patent: April 6, 2021
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Masahiko Asakura, Hironobu Kiryu, Satoru Otsuka
  • Patent number: 10943133
    Abstract: A vehicle control device includes a recognizer and a driving controller. The driving controller operates at least in one of a first control state and a second control state in which a automation rate is higher than the first control state or a lower level of task is required of an occupant than the first control state. The driving controller does not suppress operation in the second control state if a traffic sign recognized by the recognizer is a sign indicating a speed limit equal to or higher than a predetermined speed and suppresses operation in the second control state if the traffic sign is a sign indicating a speed limit less than the predetermined speed.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: March 9, 2021
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Yoshihiro Oniwa, Hironobu Kiryu, Mahito Shikama
  • Patent number: 10940868
    Abstract: A vehicle control device includes a travel control unit configured to control travel of a vehicle on the basis of an action plan including a plurality of events that are sequentially executed to control acceleration and deceleration or steering when the vehicle travels; an abnormality detection unit configured to detect a specific abnormal state that affects a control result of the travel control unit based on the action plan; and a changing unit configured to change content controlled by the travel control unit on the basis of either or both of a type of an event being executed according to control by the travel control unit and a type of an event scheduled to be executed following the event being executed among events included in the action plan when the specific abnormal state is detected by the abnormality detection unit.
    Type: Grant
    Filed: June 24, 2016
    Date of Patent: March 9, 2021
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Masahiko Asakura, Hironobu Kiryu
  • Patent number: 10795358
    Abstract: Provided is an automatic driving control device advantageous for a vehicle or the like in which a route can be changed during movement to a destination. An automatic driving control device, wherein a navigation device is provided with a route generation unit for generating a second route which is difference from a first route on the basis of predetermined conditions, and a determination unit for determining whether to change from the first route to the second route when an automatic driving permissible interval included in the second route is different from the automatic driving permissible interval included in the first route. When the route has been determined by the determination unit to be changeable from the first route to the second route, a control unit executes an automatic driving mode in the automatic driving permissible interval included in the second route.
    Type: Grant
    Filed: June 1, 2016
    Date of Patent: October 6, 2020
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Masahiko Asakura, Hitoshi Konishi, Hironobu Kiryu
  • Patent number: 10788824
    Abstract: When an occurrence of override due to an acceleration/deceleration operation and/or a steering operation is detected by an acceleration/deceleration override detection unit and/or a steering override detection unit, a driving mode is switched by a mode switching unit to a semi-automatic driving mode in which the degree of automatic control is higher than when an occurrence of override due to the acceleration/deceleration operation and the steering operation is detected. According to this configuration, the degree of automatic control can be appropriately regulated in accordance with an override state, so a vehicular behavior not intended by the driver can be prevented. In addition, because the partial automatic control is maintained, the burden of driving can be reduced.
    Type: Grant
    Filed: April 5, 2016
    Date of Patent: September 29, 2020
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Yoshihiro Oniwa, Mineyuki Yoshida, Hironobu Kiryu, Kunimichi Hatano
  • Publication number: 20200283025
    Abstract: A vehicle control apparatus that acquires information related to a peripheral state of a vehicle, and that can execute, based on the information, following vehicle control to cause the vehicle to perform automated driving by making the vehicle follow a preceding vehicle traveling in front of the vehicle is provided. The vehicle control apparatus performs detection or prediction, during the vehicle following control, of a movement of the preceding vehicle beyond a predetermined range in a lateral direction, and maintains, in response to the detection or the prediction of the movement of the preceding vehicle in the lateral direction, the vehicle following control in the lateral direction of the vehicle while decreasing an automated driving level of the vehicle and/or requesting a driver of the vehicle to perform a predetermined task.
    Type: Application
    Filed: May 26, 2020
    Publication date: September 10, 2020
    Inventors: Shigehiro HONDA, Mahito SHIKAMA, Hironobu KIRYU, Yoshihiro ONIWA, Teppei KOMORI, Yoshihiro MORI, Tadahiko KANOH
  • Publication number: 20200255016
    Abstract: A vehicle control device includes an operation detection unit that detects an operation input performed by a user to an operation input unit, to which a first operation input to instruct activation or termination of a predetermined function and a second operation input to instruct suspension of the predetermined function can be performed, and a lane change control unit that controls a lane change on the basis of the operation input performed by the user in response to the lane change proposal issued in a state where the predetermined function is operating. The lane change control unit carries out the lane change in the case that the first operation input is performed by the user in response to the lane change proposal, and does not carry out the lane change in the case that the second operation input is performed by the user in response to the lane change proposal.
    Type: Application
    Filed: February 6, 2020
    Publication date: August 13, 2020
    Inventors: Kanta TSUJI, Yuji FUJIKI, Hironobu KIRYU, Hideharu TAKAMIYA, Yuma YOSHIDA, Daichi KATO
  • Publication number: 20200180661
    Abstract: A control apparatus of a vehicle includes a function determination unit that determines whether functions of a travel control unit and an actuator group have deteriorated, and a switching control unit that controls switching between automated driving and manual driving. During a driving handover notification for requesting a driver to switch to the manual driving, the travel control unit performs the automated driving in a first mode when the functions of the travel control unit and the actuator group have not deteriorated, and the automated driving in a second mode when the functions of the travel control unit and the actuator group have deteriorated. A degree of deceleration in the automated driving in the second mode is greater than a degree of deceleration in the automated driving in the first mode.
    Type: Application
    Filed: February 17, 2020
    Publication date: June 11, 2020
    Inventors: Shigehiro HONDA, Hironobu KIRYU, Kentaro ISHISAKA, Takuyuki MUKAI
  • Publication number: 20200094826
    Abstract: A vehicle control device includes a recognizer that is configured to recognize a surrounding situation of a host vehicle and a driving controller that is configured to control acceleration or deceleration and steering of the host vehicle on the basis of a recognition result of the recognizer. The driving controller is configured to cause the host vehicle to operate in at least any of a first driving state and a second driving state in which a rate of automation is higher or tasks required of an occupant are fewer than in the first driving state, and is configured to transition a driving state of the host vehicle to the first driving state on the basis of movement of a rearward vehicle that travels rearward of the host vehicle recognized by the recognizer in a direction of a vehicle width in a case where the host vehicle is operating in the second driving state.
    Type: Application
    Filed: September 16, 2019
    Publication date: March 26, 2020
    Inventors: Chihiro Abe, Katsuya Yashiro, Hironobu Kiryu
  • Patent number: 10532736
    Abstract: Provided is a vehicle travel control device which simultaneously achieves the behavioral stability of a vehicle and the continuity of travel assistance during vehicle travel assistance. The setting range of controlled variable to an actuator in travel assistance control is limited on the basis of the information having higher priority among road type information and road shape information. Thus, compared to when the setting range of the control variable is determined on the basis of only the road type information or the road shape information, it is possible to suppress excessive limitations on the applicable range/duration time of travel assistance.
    Type: Grant
    Filed: October 5, 2016
    Date of Patent: January 14, 2020
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Masahiko Asakura, Hironobu Kiryu, Hitoshi Konishi, Takuyuki Mukai
  • Publication number: 20190362633
    Abstract: A vehicle control device according to an embodiment includes a recognition unit configured to recognize a surrounding situation of a subject vehicle, a reception unit configured to receive an input of a set vehicle speed set by an occupant of the subject vehicle, and a driving control unit configured to control one or both of steering and acceleration or deceleration of the subject vehicle on the basis of the surrounding situation recognized by the recognition unit and the set vehicle speed received by the reception unit. In a case in which a plurality of traveling lanes on which the subject vehicle is able to travel in a progress direction of the subject vehicle are recognized by the recognition unit, the driving control unit determines a lane on which the subject vehicle travels among the plurality of traveling lanes on the basis of the set vehicle speed.
    Type: Application
    Filed: May 20, 2019
    Publication date: November 28, 2019
    Inventors: Hironobu Kiryu, Mahito Shikama
  • Publication number: 20190311207
    Abstract: A vehicle control device includes a recognizer and a driving controller. The driving controller operates at least in one of a first control state and a second control state in which a automation rate is higher than the first control state or a lower level of task is required of an occupant than the first control state. The driving controller does not suppress operation in the second control state if a traffic sign recognized by the recognizer is a sign indicating a speed limit equal to or higher than a predetermined speed and suppresses operation in the second control state if the traffic sign is a sign indicating a speed limit less than the predetermined speed.
    Type: Application
    Filed: March 13, 2019
    Publication date: October 10, 2019
    Inventors: Yoshihiro Oniwa, Hironobu Kiryu, Mahito Shikama
  • Publication number: 20190071098
    Abstract: A vehicle control system including: a surrounding state detector is configured to detect a state of the surroundings, a first running assistor is configured to automatically control at least acceleration/deceleration or steering such that the subject vehicle can run along a route to a destination; a monitor is configured to monitor whether or not the first running assistor is in a predetermined state and limit an operation of the first running assistor in a case in which the first running assistor is in the predetermined state; and a second running assistor is configured to assist a occupant's driving on the basis of the result of the detection executed and perform steering control according to a relation between the subject vehicle and a lane in a case in which the first running assistor is determined as being in the predetermined state.
    Type: Application
    Filed: March 9, 2016
    Publication date: March 7, 2019
    Applicant: HONDA MOTOR CO., LTD.
    Inventors: Masahiko Asakura, Hironobu Kiryu, Satoru Otsuka
  • Publication number: 20180312161
    Abstract: Provided is a vehicle travel control device which simultaneously achieves the behavioral stability of a vehicle and the continuity of travel assistance during vehicle travel assistance. The setting range of controlled variable to an actuator in travel assistance control is limited on the basis of the information having higher priority among road type information and road shape information. Thus, compared to when the setting range of the control variable is determined on the basis of only the road type information or the road shape information, it is possible to suppress excessive limitations on the applicable range/duration time of travel assistance.
    Type: Application
    Filed: October 5, 2016
    Publication date: November 1, 2018
    Inventors: Masahiko Asakura, Hironobu Kiryu, Hitoshi Konishi, Takuyuki Mukai
  • Publication number: 20180314252
    Abstract: Provided is an automatic driving control device advantageous for a vehicle or the like in which a route can be changed during movement to a destination. An automatic driving control device, wherein a navigation device is provided with a route generation unit for generating a second route which is difference from a first route on the basis of predetermined conditions, and a determination unit for determining whether to change from the first route to the second route when an automatic driving permissible interval included in the second route is different from the automatic driving permissible interval included in the first route. When the route has been determined by the determination unit to be changeable from the first route to the second route, a control unit executes an automatic driving mode in the automatic driving permissible interval included in the second route.
    Type: Application
    Filed: June 1, 2016
    Publication date: November 1, 2018
    Inventors: Masahiko Asakura, Hitoshi Konishi, Hironobu Kiryu
  • Patent number: 10114371
    Abstract: A vehicle control device includes a detecting unit that detects a towing state of a subject vehicle, a recognizing unit that recognizes surrounding situations of the subject vehicle, a control unit that performs automatic control in which at least one of acceleration-and-deceleration and steering of the subject vehicle is automatically controlled on the basis of the surrounding situations of the subject vehicle recognized by the recognizing unit, and a changing unit that changes, if the detecting unit has detected that the subject vehicle is in a state of towing an object, details of control performed by the control unit in such a manner that it is less likely to perform the automatic control than in the case where the detecting unit has not detected that the subject vehicle is in a state of towing an object.
    Type: Grant
    Filed: February 7, 2017
    Date of Patent: October 30, 2018
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Masahiko Asakura, Hironobu Kiryu
  • Patent number: 10054455
    Abstract: The present disclosure provides a vehicle controller which includes an identification unit that identifies an operation state of a traffic signal existing on a route up to a destination; a setting unit that sets an automated drive mode section on the route based on the operation state of the traffic signal identified by the identification unit, the automated drive mode section being a section where an automated drive mode of controlling acceleration, deceleration, or steering is permitted during travelling of a vehicle; and a travel control unit that controls the travelling of the vehicle in the automated drive mode in the automated drive mode section set by the setting unit.
    Type: Grant
    Filed: July 6, 2016
    Date of Patent: August 21, 2018
    Assignee: HONDA MOTOR CO., LTD.
    Inventors: Masahiko Asakura, Hitoshi Konishi, Hironobu Kiryu