Method for preventing quantizer from saturating during data communication of voice band and its system

Application Number: 00108238
Application Date: 2000.04.30
Publication Number: 1272728
Publication Date: 2000.11.08
Priority Information: 1999/5/4 IL 129752
International: H04B1/66
Applicant(s) Name: ECI Telecommunication Co.
Inventor(s) Name: M. Agas;A. Yleyn
Patent Agency Code: 72001
Patent Agent: zou guangxin
Abstract A method and system for reducing prediction error impulses using a gain average calculator, an impulse detector, a signal classifier decision means and a gain compensator wherein the compensated scaling of a quantizer is determined in a process of encoding/decoding a VBD type transmission by using a vectorial linear non-adaptive predicting type algorithm.