Patents by Inventor Yong-Duk LIM

Yong-Duk LIM 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).

  • Apparatus, circuit and method for controlling service access in packet data communication system
    Patent number: 11647363
    Abstract: An apparatus, circuit, and method for controlling a service access in a packet data communication system are provided. The method includes broadcasting information related to whether a service access to a specific service is possible.
    Type: Grant
    Filed: November 29, 2021
    Date of Patent: May 9, 2023
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Il-Kwon Yun, Min-Suk Ko, Yong-Duk Lim, Kyeong-In Jeong
  • APPARATUS, CIRCUIT AND METHOD FOR CONTROLLING SERVICE ACCESS IN PACKET DATA COMMUNICATION SYSTEM
    Publication number: 20220086603
    Abstract: An apparatus, circuit, and method for controlling a service access in a packet data communication system are provided. The method includes broadcasting information related to whether a service access to a specific service is possible.
    Type: Application
    Filed: November 29, 2021
    Publication date: March 17, 2022
    Inventors: Il-Kwon YUN, Min-Suk KO, Yong-Duk LIM, Kyeong-In JEONG
  • Apparatus, circuit and method for controlling service access in packet data communication system
    Patent number: 11190910
    Abstract: An apparatus, circuit, and method for controlling a service access in a packet data communication system are provided. The method includes broadcasting information related to whether a service access to a specific service is possible.
    Type: Grant
    Filed: March 19, 2020
    Date of Patent: November 30, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Il-Kwon Yun, Min-Suk Ko, Yong-Duk Lim, Kyeong-In Jeong
  • Apparatus, circuit and method for controlling service access in packet data communication system
    Patent number: 10887730
    Abstract: An apparatus, circuit, and method for controlling a service access in a packet data communication system are provided. The method includes broadcasting information related to whether a service access to a specific service is possible.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: January 5, 2021
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Il-Kwon Yun, Min-Suk Ko, Yong-Duk Lim, Kyeong-In Jeong
  • APPARATUS, CIRCUIT AND METHOD FOR CONTROLLING SERVICE ACCESS IN PACKET DATA COMMUNICATION SYSTEM
    Publication number: 20200221265
    Abstract: An apparatus, circuit, and method for controlling a service access in a packet data communication system are provided. The method includes broadcasting information related to whether a service access to a specific service is possible.
    Type: Application
    Filed: March 19, 2020
    Publication date: July 9, 2020
    Inventors: Il-Kwon YUN, Min-Suk KO, Yong-Duk LIM, Kyeong-In JEONG
  • APPARATUS, CIRCUIT AND METHOD FOR CONTROLLING SERVICE ACCESS IN PACKET DATA COMMUNICATION SYSTEM
    Publication number: 20140233448
    Abstract: An apparatus, circuit, and method for controlling a service access in a packet data communication system are provided. The method includes broadcasting information related to whether a service access to a specific service is possible.
    Type: Application
    Filed: December 16, 2013
    Publication date: August 21, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Il-Kwon YUN, Min-Suk KO, Yong-Duk LIM, Kyeong-In JEONG