SYSTEM OF INFORMATION RECEPTION AND TRANSMISSION Russian patent published in 2008 - IPC H04L5/00 

FIELD: physics, communications.

SUBSTANCE: invention concerns communication technology and can be applied as digital information reception and transmission system (IRTS). To achieve the objective, IRTS includes versatile information sources connected functionally in series, compression unit, including combination and binary digital data stream (BDDS) units, low-frequency signal modulator, transmitter, communication channel, receiver, low-frequency signal demodulator, decompression unit, information users, and, if required, formatting and multiple access units. Compression unit processor can produce sequenced BDDS binary digit reading over a single time step and digit multiplication by positive numbers, e.g. of rapidly increasing numbers formed by Merkle-Hellman scheme, and summation of multiplied values to obtain digital symbol flow. Decompression unit processor can convert digital symbol stream by Merkle-Hellman scheme over a single time step.

EFFECT: increased efficiency of frequency resource utilisation.

2 cl, 1 dwg, 1 tbl