METHOD OF TRANSMITTING INFORMATION USING A SUBSTITUTING LOGICAL TERNARY NOISE-RESISTANT CODE Russian patent published in 2020 - IPC G08C19/28 

FIELD: computer equipment.

SUBSTANCE: invention relates to the computer equipment. Method of transmitting information using a substituting logic ternary noise-immune code comprises steps of encoding a stream of digital data into a ternary code with symbols which are in form of pulse-width modulation (PWM₃); generated PWM₃ signal is summed with a meander pulse sequence, with amplitude, which assumes values "+1" and "-1", and as a result bipolar pulse sequence is obtained; formed pulse sequence of ternary code is divided into even and odd symbols with formation of half-flows, when receiving, transition from extended quadrature modulation of symbols of in-phase and quadrature component to accelerated representation thereof, is obtained using a "ban" logic element, on inhibiting input of which a meandering signal is sent; half-flows are merged, formed initial stream is summed with inverted meander, as a result, PWM₃ pulses of source code are restored, after which reverse conversion is performed from ternary code to binary one.

EFFECT: technical result consists in improvement of interference protection of data transmission.

1 cl, 8 dwg