Kap Seok Chang

9 Patents

• US125562312026

  Method and Apparatus for Supporting Fast Mobility in Communication System

  ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

  0 cites
• US124711472025

  Method and Apparatus for Acquiring and Maintaining Synchronization in Communication Systems

  Electronics And Telecommunications Research Institute

  0 cites
• US123491482025

  Method and Apparatus for Operating Frame in Factory Automation System

  Electronics And Telecommunications Research Institute

  0 cites
• US123164382025

  Generating Downlink Frame and Searching for Cell

  Electronics And Telecommunications Research Institute

  0 cites
• US121929482025

  Method and Apparatus of Positioning for Accommodating Wireless-environment Change

  ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

  0 cites
• US118887742024

  Method and Apparatus for Channel Estimation in Communication System

  Electronics And Telecommunications Research Institute

  0 cites
• US118705462024

  Generating Downlink Frame and Searching for Cell

  Electronics And Telecommunications Research Inst.

  0 cites
• USRE0496652023

  Generating Downlink Frame and Searching for Cell

  Electronics And Telecommunications Research Institute

  0 cites
• US115699382023

  Method and Apparatus for Transmitting and Receiving Signal Using Multiple Antennas

  ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

  0 cites