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    • 2. 发明申请
    • TABLE LOOKUP MULTIPLIER
    • 表LOOKUP MULTIPLIER
    • WO2007057033A1
    • 2007-05-24
    • PCT/EP2005/012245
    • 2005-11-15
    • TELEFONAKTIEBOLAGET L M ERICSSON (PUBL)LUNDQVIST, Martin
    • LUNDQVIST, Martin
    • G06F1/035G06F7/52
    • G06F1/035G06F7/52G06F7/523
    • The invention is directed to a multiplication apparatus or arrangement comprising: an address unit being adapted to receive address words from an external system, which address words have a first part comprising a first number X and a second part comprising a second number Y; a memory area comprising M x M memory cells arranged to be addressed by said address words, wherein a cell addressed by a particular address word is provided with the product P of the first and second number X and Y; and an output unit arranged to provide products P from the memory area to an external system. The invention is characterized in that the cells in the memory area addressed by address words wherein Y
    • 本发明涉及一种乘法装置或装置,包括:地址单元,适于从外部系统接收地址字,所述地址字具有包括第一号码X的第一部分和包括第二号码Y的第二部分; 存储区域,包括被布置成由所述地址字寻址的M×M个存储单元,其中由特定地址字寻址的单元被提供有第一和第二数量X和Y的乘积P. 以及输出单元,其布置成将产品P从存储区域提供给外部系统。 本发明的特征在于存储区域中的单元格被地址字寻址,其中Y