GB2200228B - Content addressable memory - Google Patents

Content addressable memory

Info

Publication number
GB2200228B
GB2200228B GB8700762A GB8700762A GB2200228B GB 2200228 B GB2200228 B GB 2200228B GB 8700762 A GB8700762 A GB 8700762A GB 8700762 A GB8700762 A GB 8700762A GB 2200228 B GB2200228 B GB 2200228B
Authority
GB
United Kingdom
Prior art keywords
addressable memory
content addressable
content
memory
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
GB8700762A
Other versions
GB2200228A (en
GB8700762D0 (en
Inventor
Martin John Oates
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.)
Texas Instruments Ltd
Original Assignee
Texas Instruments 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
Application filed by Texas Instruments Ltd filed Critical Texas Instruments Ltd
Priority to GB8700762A priority Critical patent/GB2200228B/en
Publication of GB8700762D0 publication Critical patent/GB8700762D0/en
Publication of GB2200228A publication Critical patent/GB2200228A/en
Priority claimed from GB9101062A external-priority patent/GB2239114B/en
Application granted granted Critical
Publication of GB2200228B publication Critical patent/GB2200228B/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/903Querying
    • G06F16/90335Query processing
    • G06F16/90339Query processing by using parallel associative memories or content-addressable memories
GB8700762A 1987-01-14 1987-01-14 Content addressable memory Expired - Lifetime GB2200228B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8700762A GB2200228B (en) 1987-01-14 1987-01-14 Content addressable memory

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8700762A GB2200228B (en) 1987-01-14 1987-01-14 Content addressable memory
JP63005693A JP3027754B2 (en) 1987-01-14 1988-01-13 Content-addressable memory
GB9101062A GB2239114B (en) 1987-01-14 1991-01-17 Content addressable memory

Publications (3)

Publication Number Publication Date
GB8700762D0 GB8700762D0 (en) 1987-02-18
GB2200228A GB2200228A (en) 1988-07-27
GB2200228B true GB2200228B (en) 1991-08-07

Family

ID=10610660

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8700762A Expired - Lifetime GB2200228B (en) 1987-01-14 1987-01-14 Content addressable memory

Country Status (2)

Country Link
JP (1) JP3027754B2 (en)
GB (1) GB2200228B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5452451A (en) * 1989-06-15 1995-09-19 Hitachi, Ltd. System for plural-string search with a parallel collation of a first partition of each string followed by finite automata matching of second partitions
US5497488A (en) * 1990-06-12 1996-03-05 Hitachi, Ltd. System for parallel string search with a function-directed parallel collation of a first partition of each string followed by matching of second partitions
US5226005A (en) * 1990-11-19 1993-07-06 Unisys Corporation Dual ported content addressable memory cell and array
JP2960533B2 (en) * 1990-11-30 1999-10-06 日立マクセル株式会社 Symbol string search module and single-chip microcomputer having the same
US5319763A (en) * 1991-04-02 1994-06-07 Motorola, Inc. Data processor with concurrent static and dynamic masking of operand information and method therefor
DE102006059626A1 (en) 2006-12-14 2008-06-19 Robert Bosch Gmbh Method for reading data from a storage medium

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0232949A2 (en) * 1986-02-12 1987-08-19 Philips Electronics N.V. Word-organised, content-addressable memory

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4670858A (en) * 1983-06-07 1987-06-02 Tektronix, Inc. High storage capacity associative memory

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0232949A2 (en) * 1986-02-12 1987-08-19 Philips Electronics N.V. Word-organised, content-addressable memory

Also Published As

Publication number Publication date
GB8700762D0 (en) 1987-02-18
GB2200228A (en) 1988-07-27
JPS63234498A (en) 1988-09-29
JP3027754B2 (en) 2000-04-04

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20070113