IMPROVED ENCODING/DECODING OF DIGITAL SIGNALS, ESPECIALLY IN VECTOR QUANTISATION WITH TRANSPOSITION CODES专利检索- 把用给定序列的数字或给定数目的数字来表示信息的码转换到用不同序列的数字或不同数目的数字来表示相同信息或相似信息或信息的一个子集的码专利检索查询-专利查询网

IMPROVED ENCODING/DECODING OF DIGITAL SIGNALS, ESPECIALLY IN VECTOR QUANTISATION WITH TRANSPOSITION CODES
申请号	PCT/FR2007050778	申请日	2007-02-13	公开(公告)号	WO2007093730A2	公开(公告)日	2007-08-23
申请人	FRANCE TELECOM; RAGOT STEPHANE; LAMBLIN CLAUDE;			发明人	RAGOT STEPHANE; LAMBLIN CLAUDE;
摘要	The invention relates to the encoding/decoding of digital signals, especially using transposition codes involving a calculation of combinatorial expressions. According to the invention, the combinatorial expressions are represented by prime factor power decompositions, and determined by a preliminary reading of pre-recorded representations of decompositions of selected whole numbers.
权利要求
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