发明名称 DATA BIT COMPRESSION SYSTEM
摘要 <p>(31809) DATA BIT COMPRESSION SYSTEM of the Invention A binary data signal compression system which includes means responsive to a first selected group of bits of the binary data signal, which is less than the total number of bits of the binary data signal, for producing a second selected group of bits which is less than the first selected group of bits but which contains information corresponding thereto. The second selected group of bits and the remaining bits of the binary data signal are hereupon combined to provide the desired compressed binary data signal.</p>
申请公布号 CA1122326(A) 申请公布日期 1982.04.20
申请号 CA19770288207 申请日期 1977.10.05
申请人 DATA GENERAL CORPORATION 发明人 ELLIOTT, ALAN E.
分类号 G06F5/00;G06F3/153;G06F12/04;G06F12/06;G09G1/02;G09G5/00;G09G5/22;G09G5/24;H03M7/30;(IPC1-7):06F3/14 主分类号 G06F5/00
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