Data sequence coding for image, sound data etc applications involves retrieval of primary and permuted data, their division by given polynomial for formation a controlling sequence

摘要

The method involves formation of a combined (concatenation) sequence uu asterisk (304) as sequences of u and u asterisk symbols. A symbol u asterisk is defined as u asterisk (x) = u(xe)modulo(xn+1). A coding operation of the combined sequence (305) includes retrieval of a primary and permuted data their division by polynomial g(x) for formation a controlling sequence. Independent claims are included for: (a) a coding apparatus (b) a decoding apparatus (c) a speech signals processing apparatus (d) a data transmission apparatus (e) a network station