Patents Assigned to DRIMAES, INC.
  • Publication number: 20250013588
    Abstract: Provided is a method for verifying an input/output operation of an AUTOSAR platform in a virtual ECU environment. The method includes transmitting an input/output command for a peripheral implemented in a core area of the virtual ECU from an AUTOSAR platform area of the virtual ECU operating in a virtual environment to a memory area through a predetermined emulator; transmitting the input/output command from the memory area to the peripheral; and performing a read or write operation of data on a register of the peripheral by emulating an operation corresponding to the input/output command in the peripheral.
    Type: Application
    Filed: July 2, 2024
    Publication date: January 9, 2025
    Applicant: DRIMAES, INC.
    Inventors: An Na YANG, Woo Jin Han, Woo Hyun Seol, In Ho Lee, Ji Su Kong
  • Publication number: 20250007683
    Abstract: Provided is a method for correcting error in a virtual ECU. The method includes: transmitting a timing measurement start signal from an error correction module in a host PC in which a plurality of virtual ECUs are driven to the plurality of virtual ECUs and a real ECU; receiving an operation performance result corresponding to a predetermined task from the virtual ECU and the real ECU; calculating an operation timing error between the virtual ECU and the real ECU based on the operation performance result; detecting correction values for each virtual ECU corresponding to the operation timing error; and transmitting the detected correction values to each virtual ECU.
    Type: Application
    Filed: June 20, 2024
    Publication date: January 2, 2025
    Applicant: DRIMAES, INC.
    Inventors: Woo Hyun SEOL, Woo Jin Han, An Na Yang, In Ho Lee, Ji Su Kong
  • Patent number: 11977619
    Abstract: An embodiment discloses a method for controlling a vehicle virtualization structure-based device including the steps of receiving a request for use of a device from at least one container among a plurality of containers; and determining the use of the device according to a type of the device and a type of the container that transmits the request for use.
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: May 7, 2024
    Assignee: DRIMAES, INC.
    Inventors: Yong Kyung Kim, Woo Jin Han, Yevgeny Hong, Hyun Duk Choi
  • Publication number: 20230367579
    Abstract: Embodiments disclose a virtualized vehicle structure-based control method including booting a plurality of containers, determining a necessity for upgrade of the plurality of the containers, and upgrading the plurality of the containers based on the necessity for upgrade, wherein the plurality of the containers share initialization and management.
    Type: Application
    Filed: November 27, 2020
    Publication date: November 16, 2023
    Applicant: DRIMAES, INC.
    Inventors: Yong Kyung KIM, Won LEE, Hyun Duk CHOI, Yevgeny HONG
  • Publication number: 20230177139
    Abstract: An embodiment discloses a method for controlling a vehicle virtualization structure-based device including the steps of receiving a request for use of a device from at least one container among a plurality of containers; and determining the use of the device according to a type of the device and a type of the container that transmits the request for use.
    Type: Application
    Filed: November 19, 2021
    Publication date: June 8, 2023
    Applicant: DRIMAES, INC.
    Inventors: Yong Kyung KIM, Woo Jin HAN, Yevgeny HONG, Hyun Duk CHOI
  • Patent number: 11059435
    Abstract: Disclosed is a vehicle software control device which includes hardware, a kernel connected to the hardware and configured to execute a first operating system, a system library connected to the kernel, a first connecting unit configured to connect a library for a second operating system different from the first operating system to the system library, and a first application executed on the second operating system.
    Type: Grant
    Filed: November 30, 2018
    Date of Patent: July 13, 2021
    Assignee: DRIMAES, INC.
    Inventors: Jin Woo Im, Guk Tae Kim, Won Lee, Soo Yeon Kang, Young Moon Jung, Su Chang Ko, Kyung Hyun Lim, Hong Lee