Patents Assigned to Electtonics and Telecommunications Research - Institute
  • Pre-Equalization Apparatus and Method for Reducing Time Delay in On-Channel Repeater
    Publication number: 20080267266
    Abstract: Provided is a pre-equalization apparatus and method that can reduce time delay of an on-channel repeater. The pre-equalization apparatus reduces time delay in an on-channel repeater by generating modified filter coefficient from a given filter coefficient and a pre-equalization filter coefficient after an up-sampling process and filtering up-sampled signals.
    Type: Application
    Filed: October 4, 2006
    Publication date: October 30, 2008
    Applicant: Electtonics and Telecommunications Research - Institute
    Inventors: Heung-Mook Kim, Sung-Ik Park, Jae-Hyun Seo, Ho-Min Eum, Yong-Tae Lee, Seung-Won Kim, Soo-In Lee