Patents by Inventor Yang Keun KIM

Yang Keun KIM 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).

  • Method and apparatus for managing program of electronic device
    Patent number: 10735427
    Abstract: An electronic device and a program management method therefor are provided. The electronic device includes a communication interface, a memory, at least one processor, and a secure circuitry. The secure circuitry is configured to provide a first public key stored in the secure circuitry to the at least one processor. The at least one processor is configured to transmit the first public key to an external device and receive an encrypted secure program encrypted based on the first public key and a second public key generated by the external device, from the external device. The at least one processor is further configured to transmit the second public key and the encrypted secure program to the secure circuitry. The secure circuitry is configured to decrypt the encrypted secure program based on the second public key and a first private key which is symmetrical to the first public key.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: August 4, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Eun Young Kwon, Yang Keun Kim, Jong Su Kim, Taeck Ki Lee, Dae Haeng Cho, Chol Seo Park, Da Som Lee
  • METHOD AND APPARATUS FOR MANAGING PROGRAM OF ELECTRONIC DEVICE
    Publication number: 20180152454
    Abstract: An electronic device and a program management method therefor are provided. The electronic device includes a communication interface, a memory, at least one processor, and a secure circuitry. The secure circuitry is configured to provide a first public key stored in the secure circuitry to the at least one processor. The at least one processor is configured to transmit the first public key to an external device and receive an encrypted secure program encrypted based on the first public key and a second public key generated by the external device, from the external device. The at least one processor is further configured to transmit the second public key and the encrypted secure program to the secure circuitry. The secure circuitry is configured to decrypt the encrypted secure program based on the second public key and a first private key which is symmetrical to the first public key.
    Type: Application
    Filed: November 24, 2017
    Publication date: May 31, 2018
    Inventors: Eun Young KWON, Yang Keun KIM, Jong Su KIM, Taeck Ki LEE, Dae Haeng CHO, Chol Seo PARK, Da Som LEE