FIELD: encoding technologies.
SUBSTANCE: method includes generating digital information, characterizing sound signal, estimating number of bits, distributed for digital information in modem frame, encoding digital information in estimated number of bits to produce encoded information, selected bits are deleted from encoded information, bits, appropriate for digital messages, are added to encoded information for generation of composition modem frame, bits of said composition modem frame are formatted to produce formatted bits of composition modem frame and said formatted bits of composition modem frame are transmitted.
EFFECT: higher efficiency of sound frames encoding.
2 cl, 14 dwg
