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公开(公告)号:US3778765A
公开(公告)日:1973-12-11
申请号:US3778765D
申请日:1972-02-14
Applicant: INT COMPUTERS LTD
Inventor: KANTER M
CPC classification number: G06F11/104
Abstract: A check digit verifying/generating system is capable of operation in a simple verifying mode using a set of predetermined weighted values and modulus. An element of universal application is afforded by an extended mode of operation in which a selected one of a number of sets of weighting values and a selected modulus is provided for dealing with input signals.
Abstract translation: 校验数字验证/生成系统能够使用一组预定加权值和模数在简单验证模式下操作。 通用应用的一个要素是通过一种扩展操作模式提供的,其中提供多个加权值集合和所选择的模数中的所选择的一个来处理输入信号。