Patent ID: 9426300
Filing Date: 2016-08-23
CPC Classification: G10K,G10L,H04M,H04R,H04S

Claim Text:
1. A method of matching acoustics in a telecommunications system, comprising: receiving, in a near end environment, a first audio signal from a far end environment and a second audio signal from the near end environment; determining acoustic parameters for at least one of the first audio signal and the second audio signal, wherein the acoustic parameters correspond to at least one of the far end environment for the first audio signal and the near end environment for the second audio signal; performing filtering on at least one of the first audio signal and the second audio signal in order to match the acoustic parameters of at least one of the first audio signal and the second audio signal to acoustic parameters of a reference environment; and outputting in the near end environment an output signal including the filtered signal, wherein the reference environment corresponds to one of the far end environment, the near end environment, and a third environment that differs from the far end environment and the near end environment.