Patents by Inventor Hyeong Uk JANG

Hyeong Uk JANG 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).

  • Patent number: 11511725
    Abstract: The present disclosure provides a system and a method for correcting a friction coefficient of a brake pad for a vehicle, which can estimate a brake factor including a friction coefficient of a brake pad, and ultimately correct the brake factor through the calculation and the update of a brake factor offset based on the estimated brake factor, thereby enhancing the braking linearity of an electric brake system.
    Type: Grant
    Filed: November 6, 2019
    Date of Patent: November 29, 2022
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Sang Hyup Lee, Dong Hoon Kang, Hyeong Uk Jang
  • Publication number: 20200331447
    Abstract: The present disclosure provides a system and a method for correcting a friction coefficient of a brake pad for a vehicle, which can estimate a brake factor including a friction coefficient of a brake pad, and ultimately correct the brake factor through the calculation and the update of a brake factor offset based on the estimated brake factor, thereby enhancing the braking linearity of an electric brake system.
    Type: Application
    Filed: November 6, 2019
    Publication date: October 22, 2020
    Inventors: Sang Hyup Lee, Dong Hoon Kang, Hyeong Uk Jang
  • Publication number: 20190286606
    Abstract: Provided is a computing device. The computing device includes electronic circuits, and a network-on-chip configured to provide a communication channel between the electronic circuits. One of the electronic circuits is a processor. The network-on-chip includes a memory management unit for supporting a use of a virtual memory address of the processor.
    Type: Application
    Filed: February 1, 2019
    Publication date: September 19, 2019
    Inventors: Kyuseung HAN, Hyeong Uk JANG, Sukho LEE, Jae-Jin LEE
  • Patent number: 10002009
    Abstract: An electronic device configured to perform forensic analysis on a target device includes a data extractor, an emulator, and a user data converter. The data extractor obtains, from the target device, a source file of at least one of applications installed on the target device. The data extractor obtains, from the target device, user data generated according to the least one of the applications being executed in the target device. The emulator emulates an execution of a target application installed based on the obtained source file. The user data converter converts the obtained user data having a data structure according to a database scheme of the target device into converted user data having a data structure according to a database scheme of the emulator. The emulator emulates the execution of the target application such that the target application operates using the converted user data.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: June 19, 2018
    Assignee: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jae-Jin Lee, Hyeong Uk Jang, Kyung Jin Byun, Nak Woong Eum
  • Publication number: 20170206102
    Abstract: An electronic device configured to perform forensic analysis on a target device includes a data extractor, an emulator, and a user data converter. The data extractor obtains, from the target device, a source file of at least one of applications installed on the target device. The data extractor obtains, from the target device, user data generated according to the least one of the applications being executed in the target device. The emulator emulates an execution of a target application installed based on the obtained source file. The user data converter converts the obtained user data having a data structure according to a database scheme of the target device into converted user data having a data structure according to a database scheme of the emulator. The emulator emulates the execution of the target application such that the target application operates using the converted user data.
    Type: Application
    Filed: January 17, 2017
    Publication date: July 20, 2017
    Applicant: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
    Inventors: Jae-Jin LEE, Hyeong Uk JANG, Kyung Jin BYUN, Nak Woong EUM