Matches 1 - 7 out of 7


Match Document Document Title
US20090196413 ANALOG TRUNK AND METHOD FOR OPTIMIZING VOICE QUALITY IN ANALOG TRUNK  
A method for optimizing voice quality in an analog trunk is provided. The method includes setting a loop parameter to optimize an Echo Return Loss (ERL) property for a loop distance, generating a...
US20110116620 DISTRIBUTED SOUND ENHANCEMENT  
Sound quality is enhanced in a sound system including handsets and headsets. Handset sound enhancing algorithms are implemented in a handset. The handset automatically determines which, if any, of...
US20050286713 Distributed sound enhancement  
Sound quality is enhanced in a sound system including handsets and headsets. Handset sound enhancing algorithms are implemented in a handset. The handset automatically determines which, if any, of...
US20080219432 Echo Delay Detector  
An echo detector has a correlator for correlating between an incoming signal and an echo signal, the correlator being arranged to operate recursively, the detector being arranged to detect the...
US20090116637 METHOD FOR SEAMLESS NOISE SUPPRESSION ON WIDEBAND TO NARROWBAND CELL SWITCHING  
A method for seamless noise suppression on wideband to narrowband cell switching is described. In one embodiment the method includes applying noise suppression to a telephone signal using a first...
US20160164621 METHOD AND SYSTEMS FOR REDUCING CROSSTALK  
At least one example embodiment discloses a method of reducing crosstalk in a system. The method includes obtaining a plurality of groups of lines based on crosstalk characteristics of the system,...
US20130208884 APPARATUS AND METHOD FOR CANCELLING WIDEBAND ACOUSTIC ECHO  
Disclosed is an apparatus and method for cancelling a wideband acoustic echo that controls a data flow of data that is transmitted and received using a central processing unit, and calculates data...
Matches 1 - 7 out of 7