Method of and apparatus for adaptation of an echo canceller...

Method of and circuit arrangement for improving the transmission

Method of capturing constant echo path information in a full...

Method of capturing constant echo path information in a full...

Method of line matching in telecommunication networks

Method to reduce training time of an acoustic echo canceller...

Methods and apparatus for echo suppression

Methods and apparatus for improved sub-band adaptive...

Methods and apparatus for improving adaptive filter...

Methods and apparatus for improving echo suppression in...

Methods and apparatus for providing echo suppression using...

Methods and apparatuses for detecting and reducing...

Methods and systems for providing multi-path echo cancellation

Methods for adjusting audio signals responsive to changes in...

Modem with enhanced echo canceler

Modified affine projection algorithm for non-stationary signal

Monitoring and control of an adaptive filter in a...

Multi-channel echo cancel method, multi-channel sound...

Multi-channel echo cancel method, multi-channel sound...

Multi-channel echo cancel method, multi-channel sound...