FIELD: data processing.
SUBSTANCE: invention relates to electronic devices. Method for mitigating potential frame instability by an electronic device includes obtaining of speech signal frame, determination of whether the frame is potentially unstable, application of substitute weighing value to generate a stable frame parameter if the frame is potentially unstable, wherein the stable frame parameter is an intermediate vector of the linear spectral frame frequency between the vectors of linear spectral frequency of the sub-frames.
EFFECT: technical result is aimed at improving reliability of frame transmission.
40 cl, 19 dwg
