发明申请
US20060087873A1 METHOD AND SUM ADDRESSED CELL ENCODER FOR ENHANCED COMPARE AND SEARCH TIMING FOR CAM COMPARE
有权
用于CAM比较的增强比较和搜索时序的方法和寻址小区编码器
- 专利标题： METHOD AND SUM ADDRESSED CELL ENCODER FOR ENHANCED COMPARE AND SEARCH TIMING FOR CAM COMPARE
- 专利标题（中）： 用于CAM比较的增强比较和搜索时序的方法和寻址小区编码器
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申请号： US10970522申请日： 2004-10-21
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公开(公告)号： US20060087873A1公开(公告)日： 2006-04-27
- 发明人: Chad Allen Adams , Derick Gardner Behrends , Todd Alan Christensen , Peter Thomas Freiburger , Ryan Charles Kivimagi
- 申请人： Chad Allen Adams , Derick Gardner Behrends , Todd Alan Christensen , Peter Thomas Freiburger , Ryan Charles Kivimagi
- 申请人地址： US NY ARMONK
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY ARMONK
- 主分类号： G11C15/00
- IPC分类号： G11C15/00
摘要：
A method and a sum addressed content-addressable memory (CAM) compare are provided for implementing an enhanced sum address compare function. True and compliment bit signals applied to the CAM compare are encoded by combining respective ones of the applied true and compliment bit signals. Then the encoded true and compliment bit signals are applied to a critical path dynamic compare circuit. An encoder apparatus encodes true and compliment bit signals that then are applied to the dynamic compare circuit in the critical path.
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