Patents by Inventor Gyeong Doo KANG

Gyeong Doo KANG 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).

  • Network management apparatus, customer premises equipment registration method therefor, and method for providing internet service to customer premises equipment
    Patent number: 11296748
    Abstract: A method for registering customer premises equipment to provide an Internet service to the customer premises equipment by a network management apparatus of an access network structure, wherein the network management apparatus and the customer premises equipment are connected through a bundle cable including a plurality of lines in the access network structure, the method includes: transmitting a registration signal toward a customer premises equipment; receiving registration response signals transmitted from the customer premises equipment through the plurality of lines; analyzing the registration response signals introduced from the plurality of lines and distinguishing a direct signal transmitted through a properly connected line and interference signal from the registration response signals; and establishing a link with the customer premises equipment connected to the properly connected line.
    Type: Grant
    Filed: May 11, 2017
    Date of Patent: April 5, 2022
    Assignee: KT CORPORATION
    Inventors: Kyoung-Ju Lee, Jun Gu Lee, Gyeong Doo Kang, Nowook Park, Sang Chul Seo, Ha Sung Lee, Hyung-Jin Park, Kwangyeol Yoon, In-Taek Jeong, Jonghak Kim, Tae Woo Ha
  • NETWORK MANAGEMENT DEVICE, CUSTOMER PREMISES EQUIPMENT REGISTRATION METHOD THEREFOR, AND METHOD FOR PROVIDING INTERNET SERVICE TO CUSTOMER PREMISES EQUIPMENT
    Publication number: 20190207647
    Abstract: A method for registering customer premises equipment to provide an Internet service to the customer premises equipment by a network management apparatus of an access network structure, wherein the network management apparatus and the customer premises equipment are connected through a bundle cable including a plurality of lines in the access network structure, the method includes: transmitting a registration signal toward a customer premises equipment; receiving registration response signals transmitted from the customer premises equipment through the plurality of lines; analyzing the registration response signals introduced from the plurality of lines and distinguishing a direct signal transmitted through a properly connected line and interference signal from the registration response signals; and establishing a link with the customer premises equipment connected to the properly connected line.
    Type: Application
    Filed: May 11, 2017
    Publication date: July 4, 2019
    Applicant: KT CORPORATION
    Inventors: Kyoung-Ju LEE, Jun Gu LEE, Gyeong Doo KANG, Nowook PARK, Sang Chul SEO, Ha Sung LEE, Hyung-Jin PARK, Kwangyeol YOON, In-Taek JEONG, Jonghak KIM, Tae Woo HA