METHOD OF RECEIVING INFORMATION OVER TWO PARALLEL CHANNELS Russian patent published in 2014 - IPC H04L1/16 

FIELD: radio engineering, communication.

SUBSTANCE: method includes parallel reception of N-bit redundant binary information over two parallel channels in two receiving registers, wherein an information message longer than N bits is broken into N-bit parts which are received successively, and n-bit redundant information where n<N is determined by the used encoding law at a transmitting point of each transmitted information part; after receiving information in two receiving registers, performing parallel decoding on two independent decoders of N-bit codes and simultaneous comparison of said codes, as a result of which the right code is written into the output register from the corresponding receiving register; further, similarly receiving the next N-bit code, wherein for cases of one-time distortion of the received N-bit code, performing an attempt at restoring said code in a restoration code by analysing a mismatch register and requesting retransmission of the current N-bit code and if the code is successfully restored, the code is forwarded from the restoration register to the output register, otherwise the entire receive/transmit system along with communication channels is declared faulty.

EFFECT: higher noise-immunity of receiving information over two parallel communication channels by restoring information with single-bit distortions.

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