METHOD, DEVICE AND SYSTEM FOR ENCODING Russian patent published in 2024 - IPC H03M7/14 

FIELD: information technology.

SUBSTANCE: invention relates to encoders for encoding a binary input number into a binary output number. Encoder comprises a fragment separator configured to divide a binary input number into fragments with length of n bits, and a fragment encoder configured to encode each of the fragments into an encoded fragment of length m in accordance with a fragment encoding rule. Fragment encoding rule comprises fragment encoding using a first partial fragment encoding rule, if the value of the previous fragment is even, and encoding the fragment using a second rule for encoding partial fragments if the value of the previous fragment is odd. Encoder also has a fragment concatenator configured to concatenate the encoded fragments, as a result of which a binary output number is obtained.

EFFECT: high coding efficiency.

14 cl, 10 dwg