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可應用於內容可定位址記憶體之樹狀AND型比對電路裝置「Tree-style and-type match circuit device applied to content addressable memory」

專利國別: 美國  瀏覽人次: 26  發表日期: 2017-11-17 10:29:41  最後修改: 2017-11-17 10:29:41

項目 內容
本校案號 P98023A
發明人 王進賢
所屬院 工學院
所屬系所 晶片系統研究中心
類型 發明
申請號 11/518,447
申請日期 2006-09-11
公開號 US 20080062742 A1
公開日期 2008-03-13
證書號 US7,586,771B2
核准日期 2009-09-08
國際分類號 G11C 15/00 (2006.01)
專利權期間 2006.09.11~2026.09.11
專利摘要 A tree-style AND-type match circuit device applied to the content addressable memory (CAM) is provided. In this tree-style AND-type match circuit device, a plurality of AND-type match circuit groups branchingly connect with each other by a first AND logic gate. The tree-style AND-type match circuit increases the parallelism of the evaluation of the entire match circuit so that it can efficiently reduce the searching period and the switching activity. Thus, the switching caused by the transformation activity is also shortened. As a result, the match circuit device will not increase the loading of the clock signal so the power consumption is reduced significantly.
專利權人 國立中正大學

附件

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