Impulse response setting method for the 2-channel echo...
Integrated circuit for telephone set with signal envelope detect
Integrated noise cancellation and residual echo suppression
Integration of a microphone array with acoustic echo...
Intelligent acoustic systems peripheral
Interaction between echo canceller and packet voice processing
Interaction between echo canceller and packet voice processing
Interference canceller tap sharing in a communications...
Intra-call control of ancillary telecommunications equipment