DE69835116D1 - Inhaltaddressierter Speicher - Google Patents

Inhaltaddressierter Speicher

Info

Publication number
DE69835116D1
DE69835116D1 DE69835116T DE69835116T DE69835116D1 DE 69835116 D1 DE69835116 D1 DE 69835116D1 DE 69835116 T DE69835116 T DE 69835116T DE 69835116 T DE69835116 T DE 69835116T DE 69835116 D1 DE69835116 D1 DE 69835116D1
Authority
DE
Germany
Prior art keywords
content
aware storage
aware
storage
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.)
Expired - Lifetime
Application number
DE69835116T
Other languages
English (en)
Other versions
DE69835116T2 (de
Inventor
Kenneth James Schultz
Garnet Frederick Randal Gibson
Farhad Shafai
Armin George Bluschke
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.)
Zarbana Digital Fund LLC
Original Assignee
Nortel Networks Ltd
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
Priority claimed from US08/923,823 external-priority patent/US5859791A/en
Application filed by Nortel Networks Ltd filed Critical Nortel Networks Ltd
Publication of DE69835116D1 publication Critical patent/DE69835116D1/de
Application granted granted Critical
Publication of DE69835116T2 publication Critical patent/DE69835116T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11C—STATIC STORES
    • G11C11/00—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor
    • G11C11/21—Digital stores characterised by the use of particular electric or magnetic storage elements; Storage elements therefor using electric 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Static Random-Access Memory (AREA)
  • For Increasing The Reliability Of Semiconductor Memories (AREA)
DE69835116T 1997-02-06 1998-01-23 Inhaltaddressierter Speicher Expired - Lifetime DE69835116T2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US3783497P 1997-02-06 1997-02-06
US37834P 1997-02-06
US923823 1997-09-04
US08/923,823 US5859791A (en) 1997-01-09 1997-09-04 Content addressable memory

Publications (2)

Publication Number Publication Date
DE69835116D1 true DE69835116D1 (de) 2006-08-17
DE69835116T2 DE69835116T2 (de) 2006-11-09

Family

ID=26714538

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69835116T Expired - Lifetime DE69835116T2 (de) 1997-02-06 1998-01-23 Inhaltaddressierter Speicher

Country Status (5)

Country Link
EP (1) EP0858077B1 (de)
JP (2) JPH10255486A (de)
KR (1) KR100562805B1 (de)
CA (1) CA2227500C (de)
DE (1) DE69835116T2 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6044005A (en) * 1999-02-03 2000-03-28 Sibercore Technologies Incorporated Content addressable memory storage device
US6392910B1 (en) * 1999-09-10 2002-05-21 Sibercore Technologies, Inc. Priority encoder with multiple match function for content addressable memories and methods for implementing the same
US6542391B2 (en) 2000-06-08 2003-04-01 Netlogic Microsystems, Inc. Content addressable memory with configurable class-based storage partition
US6801981B1 (en) 2000-06-14 2004-10-05 Netlogic Microsystems, Inc. Intra-row configurability of content addressable memory
US6799243B1 (en) 2000-06-14 2004-09-28 Netlogic Microsystems, Inc. Method and apparatus for detecting a match in an intra-row configurable cam system
US6813680B1 (en) 2000-06-14 2004-11-02 Netlogic Microsystems, Inc. Method and apparatus for loading comparand data into a content addressable memory system
US6751701B1 (en) 2000-06-14 2004-06-15 Netlogic Microsystems, Inc. Method and apparatus for detecting a multiple match in an intra-row configurable CAM system
US6560670B1 (en) 2000-06-14 2003-05-06 Netlogic Microsystems, Inc. Inter-row configurability of content addressable memory
WO2001097228A2 (en) * 2000-06-14 2001-12-20 Netlogic Microsystems, Inc. Intra-row configurability of content addressable memory
JP5330524B2 (ja) 2009-09-18 2013-10-30 株式会社東芝 半導体連想メモリ装置
US9165650B2 (en) * 2013-02-07 2015-10-20 Qualcomm Incorporated Hybrid dynamic-static encoder with optional hit and/or multi-hit detection

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4723224A (en) * 1986-01-02 1988-02-02 Motorola, Inc. Content addressable memory having field masking
US4813002A (en) * 1986-07-21 1989-03-14 Honeywell Bull Inc. High speed high density dynamic address translator
JP2993966B2 (ja) * 1988-04-06 1999-12-27 日本電気株式会社 半導体集積回路
US5072422A (en) * 1989-05-15 1991-12-10 E-Systems, Inc. Content-addressed memory system with word cells having select and match bits
JPH02308499A (ja) * 1989-05-23 1990-12-21 Toshiba Corp 連想メモリ
JPH0612883A (ja) * 1992-06-26 1994-01-21 Matsushita Electric Ind Co Ltd 連想記憶装置
JPH0676583A (ja) * 1992-07-06 1994-03-18 Mitsubishi Electric Corp 内容番地付記憶装置および一致ワード不要化方法
JPH0689588A (ja) * 1992-09-07 1994-03-29 Toshiba Corp 連想メモリの一致検出回路
JPH06215583A (ja) * 1993-01-19 1994-08-05 Oki Electric Ind Co Ltd 連想メモリ
EP0624844A2 (de) * 1993-05-11 1994-11-17 International Business Machines Corporation Völlig integrierte Cache-Speicherarchitektur
JP3528927B2 (ja) * 1993-06-22 2004-05-24 川崎マイクロエレクトロニクス株式会社 半導体記憶装置
US5483480A (en) * 1993-07-22 1996-01-09 Kawasaki Steel Corporation Method of using associative memories and an associative memory
US5422838A (en) * 1993-10-25 1995-06-06 At&T Corp. Content-addressable memory with programmable field masking
US5581730A (en) * 1994-07-06 1996-12-03 Advanced Micro Devices, Inc. Condition detector and prioritizer with associativity determination logic
JPH08180691A (ja) * 1994-12-21 1996-07-12 Kawasaki Steel Corp 連想メモリセル
JPH08221992A (ja) * 1995-02-13 1996-08-30 Kawasaki Steel Corp 連想メモリ
JP3125884B2 (ja) * 1995-04-18 2001-01-22 インターナシヨナル・ビジネス・マシーンズ・コーポレーシヨン 内容アドレス記憶装置
KR0137938Y1 (ko) * 1995-10-19 1999-03-20 문정환 캠셀 회로

Also Published As

Publication number Publication date
EP0858077B1 (de) 2006-07-05
JPH10255486A (ja) 1998-09-25
CA2227500A1 (en) 1998-08-06
JP2009009695A (ja) 2009-01-15
EP0858077A3 (de) 1999-12-15
JP4874310B2 (ja) 2012-02-15
EP0858077A2 (de) 1998-08-12
KR19980071135A (ko) 1998-10-26
CA2227500C (en) 2001-08-14
DE69835116T2 (de) 2006-11-09
KR100562805B1 (ko) 2006-05-25

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: INDEPENDENCE MANZANAR LLC, LAS VEGAS, NEV., US