Title:
信号の品質検出方法とその装置、及びそれを具現するためのプログラムが記録された記録媒体
Document Type and Number:
Japanese Patent JP2007507816
Kind Code:
A
Abstract:
A method and apparatus for detecting signal quality, and a computer readable recording medium having embodied thereon a program to execute the method. In the method for detecting the quality of an input signal, an estimated signal is calculated from an input signal by using a predetermined filter coefficient, then the filter coefficient is updated to minimize a difference between the estimated signal and the input signal, and based on the updated filter coefficient, the quality of the input signal is calculated.
Inventors:
Lee, Jook
Sim, jason
Hyun-Soo, Park
Cho, Eun-Sop
Lee, John-Hyun
Liu, Eun Jin
Sim, jason
Hyun-Soo, Park
Cho, Eun-Sop
Lee, John-Hyun
Liu, Eun Jin
Application Number:
JP2006526029A
Publication Date:
March 29, 2007
Filing Date:
September 09, 2004
Export Citation:
Assignee:
Samsung Electronics Company Limited
International Classes:
G11B20/18; H04B17/00; H04L1/20
Attorney, Agent or Firm:
Tadahiko Ito
Shinsuke Onuki
Tadashige Ito
Shinsuke Onuki
Tadashige Ito