Patents by Inventor Masumi Dakemoto

Masumi Dakemoto 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: 20240123971
    Abstract: The vehicle control device includes an arbitration unit configured to arbitrate between a plurality of control commands acquired from a plurality of driving support applications that respectively implements driving support functions, configured to output instructions based on a control command after arbitration to a first control unit that is able to control a steering actuator and a second control unit that is able to control at least one of a brake actuator or a drive actuator, and configured to acquire a steering angle and a yaw rate as the control commands from the driving support applications.
    Type: Application
    Filed: December 21, 2023
    Publication date: April 18, 2024
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masumi DAKEMOTO, Kaiji ITABASHI, Yoshihisa YAMADA
  • Patent number: 11884260
    Abstract: The vehicle control device includes an arbitration unit configured to arbitrate between a plurality of control commands acquired from a plurality of driving support applications that respectively implements driving support functions, configured to output instructions based on a control command after arbitration to a first control unit that is able to control a steering actuator and a second control unit that is able to control at least one of a brake actuator or a drive actuator, and configured to acquire a steering angle and a yaw rate as the control commands from the driving support applications.
    Type: Grant
    Filed: October 27, 2020
    Date of Patent: January 30, 2024
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masumi Dakemoto, Kaiji Itabashi, Yoshihisa Yamada
  • Publication number: 20230415733
    Abstract: A vehicle comprises a plurality of drive assist devices configured to implement a plurality of drive assist functions, respectively. The plurality of drive assist devices includes a first drive assist device, which includes an update information generation device configured to generate update information to update a middle point in steering control performed by at least one of the drive assist devices, and a second drive assist device which does not include the update information generation device. The update information generation device in the first drive assist device generates the update information when the first drive assist device receives a notification that permits updating the middle point. The second drive assist device receives the update information from the first drive assist device when the second drive assist device receives the notification.
    Type: Application
    Filed: September 7, 2023
    Publication date: December 28, 2023
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masumi DAKEMOTO, Kaiji ITABASHI, Yoshihisa YAMADA
  • Patent number: 11834037
    Abstract: A control device mounted on a vehicle, the control device includes one or more processors configured to: receive a plurality of first requests from a driver assistance system; arbitrate the first requests; calculate a second request based on an arbitration result, wherein the first requests and the second request are different physical quantities from each other; distribute the second request to at least one of a plurality of actuator systems; and output, to the driver assistance system, information regarding a middle point of a steering actuator included in the actuator systems in the driver assistance system.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: December 5, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masumi Dakemoto, Kaiji Itabashi, Yoshihisa Yamada
  • Patent number: 11787400
    Abstract: A control device mounted on a vehicle, the control device includes one or more processors configured to: receive a plurality of first requests from a driver assistance system; arbitrate the first requests; calculate a second request based on an arbitration result, wherein the first requests and the second request are different physical quantities from each other; distribute the second request to at least one of a plurality of actuator systems; and output, to the driver assistance system, information regarding a middle point of a steering actuator included in the actuator systems in the driver assistance system.
    Type: Grant
    Filed: March 5, 2021
    Date of Patent: October 17, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masumi Dakemoto, Kaiji Itabashi, Yoshihisa Yamada
  • Patent number: 11738762
    Abstract: A control device includes one or more processors that is configured to: receive a plurality of first requests from a driver assistance system; arbitrate the plurality of first requests; calculate a second request, which has a physical quantity different from the first request, based on an arbitration result; and distribute the second request to at least one of a plurality of actuator systems. When a difference between the second request based on a previous arbitration result and the second request based on a current arbitration result is larger than a threshold value, the one or more processors are configured to distribute a request that is a value between the second request based on the previous arbitration result and the second request based on the current arbitration result.
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: August 29, 2023
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masumi Dakemoto, Yoshihisa Yamada, Kaiji Itabashi
  • Publication number: 20210291821
    Abstract: A control device mounted on a vehicle, the control device includes one or more processors configured to: receive a plurality of first requests from a driver assistance system; arbitrate the first requests; calculate a second request based on an arbitration result, wherein the first requests and the second request are different physical quantities from each other; distribute the second request to at least one of a plurality of actuator systems; and output, to the driver assistance system, information regarding a middle point of a steering actuator included in the actuator systems in the driver assistance system.
    Type: Application
    Filed: March 5, 2021
    Publication date: September 23, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masumi DAKEMOTO, Kaiji ITABASHI, Yoshihisa YAMADA
  • Publication number: 20210237748
    Abstract: A control device includes one or more processors that is configured to: receive a plurality of first requests from a driver assistance system; arbitrate the plurality of first requests; calculate a second request, which has a physical quantity different from the first request, based on an arbitration result; and distribute the second request to at least one of a plurality of actuator systems. When a difference between the second request based on a previous arbitration result and the second request based on a current arbitration result is larger than a threshold value, the one or more processors are configured to distribute a request that is a value between the second request based on the previous arbitration result and the second request based on the current arbitration result.
    Type: Application
    Filed: February 2, 2021
    Publication date: August 5, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masumi DAKEMOTO, Yoshihisa YAMADA, Kaiji ITABASHI
  • Publication number: 20210139015
    Abstract: The vehicle control device includes an arbitration unit configured to arbitrate between a plurality of control commands acquired from a plurality of driving support applications that respectively implements driving support functions, configured to output instructions based on a control command after arbitration to a first control unit that is able to control a steering actuator and a second control unit that is able to control at least one of a brake actuator or a drive actuator, and configured to acquire a steering angle and a yaw rate as the control commands from the driving support applications.
    Type: Application
    Filed: October 27, 2020
    Publication date: May 13, 2021
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masumi DAKEMOTO, Kaiji ITABASHI, Yoshihisa YAMADA
  • Patent number: 11001270
    Abstract: A driving support device includes an electric control unit and a cleaning device. The electric control unit is configured to select one mode of a first mode based on a premise that a driver is touching a steering wheel and a second mode not based on the premise that the driver is touching the steering wheel. The electric control unit is configured to permit cleaning of the cleaning device when a cleaning request is issued and the mode is the first mode and to prohibit cleaning of the cleaning device when the mode is the second mode.
    Type: Grant
    Filed: April 3, 2019
    Date of Patent: May 11, 2021
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Masumi Dakemoto
  • Patent number: 10814873
    Abstract: A driving support apparatus is configured to execute steering support control of changing a steering angle of a vehicle based on vehicle surroundings information. The driving support apparatus includes a cleaning apparatus configured to execute cleaning processing for cleaning a window section when a cleaning request is generated. The driving support apparatus is configured to determine whether or not a predetermined cleaning prohibition condition is satisfied, the predetermined cleaning prohibition condition being satisfied when the vehicle is predicted to be likely to approach an object present near the vehicle on the assumption that the cleaning processing is executed. The driving support apparatus prohibits the cleaning apparatus from executing the cleaning processing when the cleaning prohibition condition is determined to be satisfied in a case where the cleaning request is generated during execution of the steering support control.
    Type: Grant
    Filed: April 15, 2019
    Date of Patent: October 27, 2020
    Assignee: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Masumi Dakemoto
  • Publication number: 20190315353
    Abstract: A driving support apparatus is configured to execute steering support control of changing a steering angle of a vehicle based on vehicle surroundings information. The driving support apparatus includes a cleaning apparatus configured to execute cleaning processing for cleaning a window section when a cleaning request is generated. The driving support apparatus is configured to determine whether or not a predetermined cleaning prohibition condition is satisfied, the predetermined cleaning prohibition condition being satisfied when the vehicle is predicted to be likely to approach an object present near the vehicle on the assumption that the cleaning processing is executed. The driving support apparatus prohibits the cleaning apparatus from executing the cleaning processing when the cleaning prohibition condition is determined to be satisfied in a case where the cleaning request is generated during execution of the steering support control.
    Type: Application
    Filed: April 15, 2019
    Publication date: October 17, 2019
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Masumi DAKEMOTO
  • Publication number: 20190308634
    Abstract: A driving support device includes an electric control unit and a cleaning device. The electric control unit is configured to select one mode of a first mode based on a premise that a driver is touching a steering wheel and a second mode not based on the premise that the driver is touching the steering wheel. The electric control unit is configured to permit cleaning of the cleaning device when a cleaning request is issued and the mode is the first mode and to prohibit cleaning of the cleaning device when the mode is the second mode.
    Type: Application
    Filed: April 3, 2019
    Publication date: October 10, 2019
    Applicant: TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventor: Masumi DAKEMOTO
  • Patent number: 9164799
    Abstract: A multiprocessor system includes plural processing parts configured to execute a program stored in a program memory; a common resource shared by the processing parts; a resource status table in which an occupation status of the common resource is written; a resource access table in which address areas are associated with occupation manners of the common resource on a function basis of the program stored in the program memory; and a controlling part configured to determine whether to permit execution of a function which involves occupation of the common resource by one of the processing parts using the resource status table and the resource access table.
    Type: Grant
    Filed: December 21, 2011
    Date of Patent: October 20, 2015
    Assignees: TOYOTA JIDOSHA KABUSHIKI KAISHA, Kabushiki Kaisha Toshiba
    Inventors: Masumi Dakemoto, Akira Nakashima, Masaru Hasegawa
  • Publication number: 20130298136
    Abstract: A multiprocessor system includes plural processing parts configured to execute a program stored in a program memory; a common resource shared by the processing parts; a resource status table in which an occupation status of the common resource is written; a resource access table in which address areas are associated with occupation manners of the common resource on a function basis of the program stored in the program memory; and a controlling part configured to determine whether to permit execution of a function which involves occupation of the common resource by one of the processing parts using the resource status table and the resource access table.
    Type: Application
    Filed: December 21, 2011
    Publication date: November 7, 2013
    Applicants: Kabushiki Kaisha Toshiba, TOYOTA JIDOSHA KABUSHIKI KAISHA
    Inventors: Masumi Dakemoto, Akira Nakashima, Masaru Hasegawa
  • Publication number: 20130013902
    Abstract: A dynamically reconfigurable processor which executes a series of processes on an instruction basis for respective instructions, comprises: a dynamically configurable computing unit; and a clock generating circuit, wherein start timing for processes in the series of processes is determined based on the main clock except for an instruction execution process of executing the instruction with the dynamically configurable computing unit, the instruction execution process of executing the instruction with the dynamically configurable computing unit includes a computing element generating sub-process of dynamically configuring, with dynamically configurable computing unit, a computing element corresponding to the instruction, and an operation sub-process of performing an operation according to the instruction with the computing element configured in the computing element generating sub-process, start timing for the computing element generating sub-process and the operation sub-process is determined based on the sub
    Type: Application
    Filed: April 6, 2010
    Publication date: January 10, 2013
    Applicant: Toyota Jidosha Kabushiki Kaisha
    Inventors: Toshio Isomura, Masumi Dakemoto
  • Patent number: 7683941
    Abstract: As to an image signal of a solid-state image pickup device, an average value calculating unit calculates average values of pixel values of individual color components constituting an image of each frame. A gain calculating unit calculates, for the number of frames in one cycle of flicker generation, maximum values of the average values of the pixel values of the individual color components of the image, which average values are calculated by the average value calculating unit; calculates, according to the maximum values, gains for adjusting to a maximum range the average values of the pixel values of the individual color components constituting other images; and outputs the gains as gains of the individual color components to be supplied to a signal amplifying unit. The signal amplifying unit amplifies all pixels of color components of the image according to the gains of the individual color components supplied.
    Type: Grant
    Filed: October 31, 2003
    Date of Patent: March 23, 2010
    Assignee: Mitsubishi Denki Kabushiki Kaisha
    Inventors: Masumi Dakemoto, Narihiro Matoba, Takeo Fujita
  • Publication number: 20080225147
    Abstract: For an image signal of a solid-state image pickup element, average value calculation means calculates an average value of pixel values for the respective color components constituting an image of each frame. Gain calculation means calculates a maximum value from the average values of the pixel values of the respective color components of the image calculated by the average value calculation means for the number of frames for one cycle of flicker generation, calculates, according to these maximum values, a gain for adjusting the average value of the pixel value of the respective components constituting the other image to a maximum width, and outputs it as a gain of each color component to be given to signal amplification means. The signal amplification means amplifies all the pixels of the color components of the image according to the gain of the respective color components given.
    Type: Application
    Filed: October 31, 2003
    Publication date: September 18, 2008
    Inventors: Masumi Dakemoto, Narihiro Matoba, Takeo Fujita