Patent 11888500 was granted and assigned to Mitsubishi Electric Corporation on January, 2024 by the United States Patent and Trademark Office.
An encoding circuit includes: a polar encoding unit capable of encoding a polar code of N bits; a frozen bit adding unit that generates a first sequence by adding frozen bits to an input signal; and a bit arrangement changing unit that: generates a second sequence of N bits by arranging the first sequence in the second sequence according to an arrangement rule dependent on a ratio of N