ENCODING AND DECODING POSITIONS OF PULSES OF AUDIO SIGNAL TRACKS Russian patent published in 2016 - IPC G10L19/10 G10L19/12 

FIELD: information technology.

SUBSTANCE: invention relates to means of encoding and decoding of encoded audio signal. Device comprises decoder information pulses and decoder signals. Pulse information decoder is configured to decode multiple positions of pulses, wherein each of positions of pulses indicates one of positions of the path of one of tracks to indicate position of one of pulses and decoder information pulses is configured to decode multiple positions pulse by using number of positions of track indicating total number of positions of track at least one of tracks, total number of pulses indicating total number of pulses at least one of tracks, and one number of state.

EFFECT: technical result consists in provision of encoding and decoding information pulses using smaller number of bits for presentation of information pulses, which provides the possibility of reducing transmission rate appropriately encoded audio signal.

15 cl, 7 dwg