Radiotelephone and method therefor for substantially reducing au

Rapid training echo cancellor for telecommunications system

Real time processing and management method for cancelling...

Reduced complexity transform-domain adaptive filter using...

Remote conference system using multicast transmission for...

Residual echo estimation for echo cancellation

Residual echo suppression

Robust adaptive filter for echo cancellation

Robust adaptive filter for use in acoustic and network echo...

Robust double-talk detection

Robust double-talk detection and recovery in a system for...

Robust signed regressor PNLMS method and apparatus for...

Round trip delay estimator and compensator for the echo...

Route delay sensitive echo cancellation