Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
February 16, 2010
Patent Application Number
10884724
Date Filed
July 2, 2004
Patent Primary Examiner
Patent abstract
A method for calculating a modulo operation a mod p uses a table (1) containing the values n*p for n=1, 2, . . . . In this case, a and p are positive integers where a mod p=a−n*p. An integral hypothesis nH is calculated for the unknown value n. Afterwards, the values nH*p and also at least one adjacent value (nH+1)*p and/or (nH−1)*p are looked up in the table (1). The expressions a−nH*p and also a−(nH+1)*p and/or a−(nH−1)*p are calculated and at least one of these expressions is compared with the value 0. n is thereupon determined.
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