DE10084797T1 - Schaltung und Verfahren zum Erfassen von mehreren Gleichheiten in Assoziativspeichern - Google Patents

Schaltung und Verfahren zum Erfassen von mehreren Gleichheiten in Assoziativspeichern

Info

Publication number
DE10084797T1
DE10084797T1 DE10084797T DE10084797T DE10084797T1 DE 10084797 T1 DE10084797 T1 DE 10084797T1 DE 10084797 T DE10084797 T DE 10084797T DE 10084797 T DE10084797 T DE 10084797T DE 10084797 T1 DE10084797 T1 DE 10084797T1
Authority
DE
Germany
Prior art keywords
circuit
detecting multiple
associative memories
equality
multiple equality
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE10084797T
Other languages
English (en)
Other versions
DE10084797B4 (de
Inventor
Abdullah Ahmed
Valerie L Lines
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OL Security LLC
Original Assignee
Mosaid Technologies Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mosaid Technologies Inc filed Critical Mosaid Technologies Inc
Publication of DE10084797T1 publication Critical patent/DE10084797T1/de
Application granted granted Critical
Publication of DE10084797B4 publication Critical patent/DE10084797B4/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
    • G11C15/04—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores using semiconductor elements
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C15/00—Digital stores in which information comprising one or more characteristic parts is written into the store and in which information is read-out by searching for one or more of these characteristic parts, i.e. associative or content-addressed stores
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • G11C7/06—Sense amplifiers; Associated circuits, e.g. timing or triggering circuits
    • G11C7/065—Differential amplifiers of latching type
DE10084797T 1999-07-12 2000-07-12 Schaltung und Verfahren zum Erfassen von mehreren Gleichheiten in Assoziativspeichern Expired - Fee Related DE10084797B4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CA002277717A CA2277717C (en) 1999-07-12 1999-07-12 Circuit and method for multiple match detection in content addressable memories
CA2,277,717 1999-07-12
PCT/CA2000/000815 WO2001004906A1 (en) 1999-07-12 2000-07-12 Circuit and method for multiple match detection in content addressable memories

Publications (2)

Publication Number Publication Date
DE10084797T1 true DE10084797T1 (de) 2002-08-14
DE10084797B4 DE10084797B4 (de) 2010-04-01

Family

ID=4163783

Family Applications (1)

Application Number Title Priority Date Filing Date
DE10084797T Expired - Fee Related DE10084797B4 (de) 1999-07-12 2000-07-12 Schaltung und Verfahren zum Erfassen von mehreren Gleichheiten in Assoziativspeichern

Country Status (9)

Country Link
US (3) US6307798B1 (de)
JP (1) JP2003504789A (de)
KR (1) KR100718031B1 (de)
CN (2) CN100576339C (de)
AU (1) AU5959000A (de)
CA (1) CA2277717C (de)
DE (1) DE10084797B4 (de)
GB (1) GB2367931B (de)
WO (1) WO2001004906A1 (de)

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CN101800068B (zh) * 2010-03-10 2013-06-26 上海宏力半导体制造有限公司 一种读出放大电路
CN102403018B (zh) * 2011-11-07 2014-04-30 中国科学院声学研究所 内容可寻址存储器存储单元匹配检测方法和电路
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Also Published As

Publication number Publication date
KR100718031B1 (ko) 2007-05-16
US6667924B2 (en) 2003-12-23
CN1311474C (zh) 2007-04-18
US6307798B1 (en) 2001-10-23
DE10084797B4 (de) 2010-04-01
CN100576339C (zh) 2009-12-30
KR20030009276A (ko) 2003-01-29
US20030081474A1 (en) 2003-05-01
GB2367931B (en) 2004-03-10
AU5959000A (en) 2001-01-30
GB2367931A (en) 2002-04-17
CA2277717A1 (en) 2001-01-12
US20020009009A1 (en) 2002-01-24
GB0200364D0 (en) 2002-02-20
US6538947B2 (en) 2003-03-25
JP2003504789A (ja) 2003-02-04
CA2277717C (en) 2006-12-05
CN101030438A (zh) 2007-09-05
CN1373890A (zh) 2002-10-09
WO2001004906A1 (en) 2001-01-18

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Legal Events

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8110 Request for examination paragraph 44
8127 New person/name/address of the applicant

Owner name: NVIDIA CORP., SANTA CLARA, CALIF., US

8127 New person/name/address of the applicant

Owner name: TRACE STEP HOLDINGS, LLC, DOVER, DEL., US

8364 No opposition during term of opposition
R119 Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee

Effective date: 20140201