发明名称 DATA STORAGE AND RETRIEVAL
摘要 The invention relates to a method of storing items of data in a memory devic e. The memory device has an array of n storage locations, each identified by an address corresponding to a unique multi-bit index value. The data items consist of a multi-bit identifier value and an information value. The method comprises generating a first index value corresponding to the address of a first storage location as a first function of the identifier value of an ite m of data and a first number from a predetermined sequence of numbers. If the first storage location is unoccupied, the item of data is stored therein. Alternatively, if the first storage location is already occupied, a second index value corresponding to the address of a further storage location is generated as a function of the identifier value and a second number from the predetermined sequence of numbers. If the further storage location is unoccupied, the item of data is stored therein. The invention also relates t o a memory device for storing items of data.
申请公布号 CA2371029(A1) 申请公布日期 2000.11.02
申请号 CA20002371029 申请日期 2000.04.27
申请人 NCIPHER CORPORATION LIMITED 发明人 HARVEY, IAN NIGEL
分类号 G11C15/04;G06F17/30;G11C15/00;H04L12/56;(IPC1-7):G11C15/00;G06F12/02 主分类号 G11C15/04
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