发明名称 METHOD FOR DIGITAL MAGNETIC RECORDING OF MULTIPLE-BIT CODE
摘要 FIELD: magnetic recording equipment for information transmission. SUBSTANCE: method involves generation of time intervals using self-synchronization sequence, and its storage to one track of magnetic carrier, making two-word block of digital multiple-bit code with one word inverted, adaptive generation of n+1 time intervals from sets of same bits of two words, where n is equal to number of bits word, and sum of lengths of n+1 time intervals is equal to two clock intervals. Different combinations of bits result in generation of time intervals which duration conforms to specific conditions. EFFECT: increased stability to noise upon accumulation and transmission in information. 3 dwg, 1 tbl
申请公布号 RU2137216(C1) 申请公布日期 1999.09.10
申请号 RU19930031670 申请日期 1993.06.15
申请人 GOSUDARSTVENNOE PREDPRIJATIE "LENINGRADSKOE OPTIKO;MEKH OB EDINENIE LOMO 发明人 KOROVJAK O.S.;ALEKSEEV A.V.;BUBNOV JU.D.;KRAJUKHIN V.I.
分类号 G11B5/09;(IPC1-7):G11B5/09 主分类号 G11B5/09
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