IT1308100B1 - Perfezionamenti alle memorie indirizzabili mediante il contenuto - Google Patents

Perfezionamenti alle memorie indirizzabili mediante il contenuto

Info

Publication number: IT1308100B1
Authority: IT; Italy
Prior art keywords: references; content; addressable memories; addressable; memories
Prior art date: 1999-05-17

Application number

IT1999TO000411A

Other languages

English (en)

Inventor

Marco Gandini

Alessandro Torielli

Maura Turolla

Original Assignee

Cselt Centro Studi Lab Telecom

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.)

1999-05-17

Filing date

1999-05-17

Publication date

2001-11-29

1999-05-17 Application filed by Cselt Centro Studi Lab Telecom filed Critical Cselt Centro Studi Lab Telecom

1999-05-17 Priority to IT1999TO000411A priority Critical patent/IT1308100B1/it

1999-05-17 Publication of ITTO990411A0 publication Critical patent/ITTO990411A0/it

2000-05-12 Priority to US09/570,149 priority patent/US6169685B1/en

2000-05-16 Priority to CA002308969A priority patent/CA2308969C/en

2000-05-17 Priority to EP00110217A priority patent/EP1054407B1/en

2000-05-17 Priority to JP2000145362A priority patent/JP3599273B2/ja

2000-05-17 Priority to DE60037699T priority patent/DE60037699T2/de

2000-11-17 Publication of ITTO990411A1 publication Critical patent/ITTO990411A1/it

2001-11-29 Application granted granted Critical

2001-11-29 Publication of IT1308100B1 publication Critical patent/IT1308100B1/it

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

IT1999TO000411A 1999-05-17 1999-05-17 Perfezionamenti alle memorie indirizzabili mediante il contenuto IT1308100B1 (it)

Priority Applications (6)

Application Number	Priority Date	Filing Date	Title
IT1999TO000411A IT1308100B1 (it)	1999-05-17	1999-05-17	Perfezionamenti alle memorie indirizzabili mediante il contenuto
US09/570,149 US6169685B1 (en)	1999-05-17	2000-05-12	Content addressable memories
CA002308969A CA2308969C (en)	1999-05-17	2000-05-16	Improvements to content addressable memories
EP00110217A EP1054407B1 (en)	1999-05-17	2000-05-17	Configurable content addressable memory
JP2000145362A JP3599273B2 (ja)	1999-05-17	2000-05-17	内容参照可能メモリの改良
DE60037699T DE60037699T2 (de)	1999-05-17	2000-05-17	Konfigurierbarer inhaltsadressierbarer Speicher

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT1999TO000411A IT1308100B1 (it)	1999-05-17	1999-05-17	Perfezionamenti alle memorie indirizzabili mediante il contenuto

Publications (3)

Publication Number	Publication Date
ITTO990411A0 ITTO990411A0 (it)	1999-05-17
ITTO990411A1 ITTO990411A1 (it)	2000-11-17
IT1308100B1 true IT1308100B1 (it)	2001-11-29

Family

ID=11417818

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT1999TO000411A IT1308100B1 (it)	1999-05-17	1999-05-17	Perfezionamenti alle memorie indirizzabili mediante il contenuto

Country Status (6)

Country	Link
US (1)	US6169685B1 (it)
EP (1)	EP1054407B1 (it)
JP (1)	JP3599273B2 (it)
CA (1)	CA2308969C (it)
DE (1)	DE60037699T2 (it)
IT (1)	IT1308100B1 (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6288922B1 (en) *	2000-08-11	2001-09-11	Silicon Access Networks, Inc.	Structure and method of an encoded ternary content addressable memory (CAM) cell for low-power compare operation
US6252790B1 (en) *	2000-10-16	2001-06-26	Nicholas Shectman	Large-capacity content addressable memory with sorted insertion
US6577519B1 (en)	2001-08-30	2003-06-10	Sibercore Technologies, Inc.	System and method for low power searching in content addressable memories using sample search words
US6993622B2 (en) *	2001-10-31	2006-01-31	Netlogic Microsystems, Inc.	Bit level programming interface in a content addressable memory
US7210003B2 (en) *	2001-10-31	2007-04-24	Netlogic Microsystems, Inc.	Comparand generation in a content addressable memory
US7237058B2 (en) *	2002-01-14	2007-06-26	Netlogic Microsystems, Inc.	Input data selection for content addressable memory
US6924994B1 (en) *	2003-03-10	2005-08-02	Integrated Device Technology, Inc.	Content addressable memory (CAM) devices having scalable multiple match detection circuits therein
US20060018142A1 (en) *	2003-08-11	2006-01-26	Varadarajan Srinivasan	Concurrent searching of different tables within a content addressable memory
US7133302B1 (en)	2003-11-15	2006-11-07	Netlogic Microsystems, Inc.	Low power content addressable memory
US20050213359A1 (en) *	2004-03-26	2005-09-29	Kim Jin K	Hybrid content addressable memory
US7418543B2 (en) *	2004-12-21	2008-08-26	Intel Corporation	Processor having content addressable memory with command ordering
US7467256B2 (en) *	2004-12-28	2008-12-16	Intel Corporation	Processor having content addressable memory for block-based queue structures
US7471537B1 (en)	2006-06-23	2008-12-30	Integrated Device Technology, Ltd.	Content addressable memories (CAM) having low power dynamic match line sensing circuits therein
US7822916B1 (en)	2006-10-31	2010-10-26	Netlogic Microsystems, Inc.	Integrated circuit search engine devices having priority sequencer circuits therein that sequentially encode multiple match signals
US8130525B2 (en) *	2009-10-09	2012-03-06	International Business Machines Corporation	Method and apparatus for configuring a content-addressable memory (CAM) design as binary CAM or ternary CAM
EP2601577B1 (en)	2010-08-06	2019-02-13	Frederick Furtek	A method and apparatus for a compiler and related components for stream-based computations for a general-purpose, multiple-core system
WO2013071183A1 (en) *	2011-11-11	2013-05-16	Tabula, Inc.	Content addressable memory in integrated circuit
US9262312B1 (en) *	2012-10-17	2016-02-16	Marvell International Ltd.	Apparatus and methods to compress data in a network device and perform content addressable memory (CAM) processing
US9859006B1 (en) *	2016-06-17	2018-01-02	Globalfoundries Inc.	Algorithmic N search/M write ternary content addressable memory (TCAM)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5107501A (en) *	1990-04-02	1992-04-21	At&T Bell Laboratories	Built-in self-test technique for content-addressable memories
US5130947A (en) *	1990-10-22	1992-07-14	Motorola, Inc.	Memory system for reliably writing addresses with reduced power consumption
US5226005A (en) *	1990-11-19	1993-07-06	Unisys Corporation	Dual ported content addressable memory cell and array
US5940852A (en) *	1997-05-01	1999-08-17	Altera Corporation	Memory cells configurable as CAM or RAM in programmable logic devices
AU1092599A (en) *	1997-10-30	1999-05-24	Netlogic Microsystems, Inc.	Synchronous content addressable memory with single cycle operation

1999
- 1999-05-17 IT IT1999TO000411A patent/IT1308100B1/it active
2000
- 2000-05-12 US US09/570,149 patent/US6169685B1/en not_active Expired - Lifetime
- 2000-05-16 CA CA002308969A patent/CA2308969C/en not_active Expired - Fee Related
- 2000-05-17 EP EP00110217A patent/EP1054407B1/en not_active Expired - Lifetime
- 2000-05-17 DE DE60037699T patent/DE60037699T2/de not_active Expired - Lifetime
- 2000-05-17 JP JP2000145362A patent/JP3599273B2/ja not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP1054407B1 (en)	2008-01-09
EP1054407A1 (en)	2000-11-22
DE60037699T2 (de)	2008-12-24
JP2000353388A (ja)	2000-12-19
ITTO990411A1 (it)	2000-11-17
JP3599273B2 (ja)	2004-12-08
ITTO990411A0 (it)	1999-05-17
DE60037699D1 (de)	2008-02-21
CA2308969A1 (en)	2000-11-17
CA2308969C (en)	2004-04-27
US6169685B1 (en)	2001-01-02

Publication	Publication Date	Title
IT1308100B1 (it)	2001-11-29	Perfezionamenti alle memorie indirizzabili mediante il contenuto
DE10084440T1 (de)	2002-05-08	Dynamische inhaltsadressierbare Speicherzelle
DK1224180T3 (da)	2003-10-20	Substituerede azoler
AU8210601A (en)	2002-02-25	Associative memory
DE60029430D1 (de)	2006-08-31	Mehrfach-sendefähiges adressauflösungsprotokoll
NO20016115L (no)	2002-02-12	Substituerte heterosykelkondenserte gamma-karbolin
FI20002822A7 (fi)	2002-06-22	Osoitteen jakaminen
DE69915704D1 (de)	2004-04-22	Ampic dram
GB2366046B (en)	2002-10-02	Associative cache memory
DE50000494D1 (de)	2002-10-17	Funktionsträgeranordnung
FI991261A0 (fi)	1999-06-02	Trie-rakenteeseen perustuva funktionaalinen muisti
DE10082488T1 (de)	2001-10-18	Speichereinheit
DE50014731D1 (de)	2007-12-06	Speicherzellenanordnung
GB9901933D0 (en)	1999-03-17	Cache memory
DK1137581T3 (da)	2003-07-21	Tabletæske
ATE240642T1 (de)	2003-06-15	Agrochemische zusammensetzung
DE60020682D1 (de)	2005-07-14	Resorcinenthaltende zusammensetzung
FR2788936B3 (fr)	2001-03-02	Faconneuse semi-verticale
NO20022927L (no)	2002-06-18	Substituerte pyrrazoler
DE59909696D1 (de)	2004-07-15	Abstellfach
FI19992114L (fi)	2001-03-30	Säiliö
ID27329A (id)	2001-03-29	Komposisi penghambat
IL136297A0 (en)	2001-05-20	The implementation of a content addressable memory using a ram-cell structure
ATA117299A (de)	2006-01-15	Schichtenspeicher
ATA82499A (de)	2000-06-15	Stapelleiste