Patents Assigned to USD CO., LTD.
  • Multi-channel digital recording system and method using network
    Publication number: 20040028193
    Abstract: A multi-channel digital recording system and method using a network, which can record and monitor telephone conversation contents on a real time basis over a multiplicity of traffic channels using network environments.
    Type: Application
    Filed: November 20, 2002
    Publication date: February 12, 2004
    Applicant: USD CO., LTD.
    Inventor: Eric Kim