JP4343377B2 - 連想メモリ - Google Patents
連想メモリ Download PDFInfo
- Publication number
- JP4343377B2 JP4343377B2 JP2000045643A JP2000045643A JP4343377B2 JP 4343377 B2 JP4343377 B2 JP 4343377B2 JP 2000045643 A JP2000045643 A JP 2000045643A JP 2000045643 A JP2000045643 A JP 2000045643A JP 4343377 B2 JP4343377 B2 JP 4343377B2
- Authority
- JP
- Japan
- Prior art keywords
- physical
- bank
- signal
- logical
- associative 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 - Fee Related
Links
Images
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
Landscapes
- For Increasing The Reliability Of Semiconductor Memories (AREA)
- Memory System Of A Hierarchy Structure (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000045643A JP4343377B2 (ja) | 2000-02-23 | 2000-02-23 | 連想メモリ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2000045643A JP4343377B2 (ja) | 2000-02-23 | 2000-02-23 | 連想メモリ |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2001236790A JP2001236790A (ja) | 2001-08-31 |
| JP2001236790A5 JP2001236790A5 (enExample) | 2007-03-29 |
| JP4343377B2 true JP4343377B2 (ja) | 2009-10-14 |
Family
ID=18568191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2000045643A Expired - Fee Related JP4343377B2 (ja) | 2000-02-23 | 2000-02-23 | 連想メモリ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4343377B2 (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003303495A (ja) * | 2002-04-09 | 2003-10-24 | Fujitsu Ltd | 半導体記憶装置 |
| US6775166B2 (en) | 2002-08-30 | 2004-08-10 | Mosaid Technologies, Inc. | Content addressable memory architecture |
| JP2004152406A (ja) | 2002-10-30 | 2004-05-27 | Fujitsu Ltd | 連想メモリ |
| JP2004265528A (ja) * | 2003-03-03 | 2004-09-24 | Kawasaki Microelectronics Kk | 連想メモリ |
| JP2005332372A (ja) * | 2004-04-23 | 2005-12-02 | Ricoh Co Ltd | 画像処理装置及び画像形成装置 |
| JP4994302B2 (ja) * | 2008-05-30 | 2012-08-08 | Kddi株式会社 | 情報検索装置、データ処理装置、通信トラヒック測定装置、データベース調査装置及びコンピュータプログラム |
-
2000
- 2000-02-23 JP JP2000045643A patent/JP4343377B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2001236790A (ja) | 2001-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USRE43552E1 (en) | Block programmable priority encoder in a cam | |
| US7213101B1 (en) | Classless interdomain routing using binary content addressable memory having mask bits and mask valid bits | |
| US7185141B1 (en) | Apparatus and method for associating information values with portions of a content addressable memory (CAM) device | |
| CN100440169C (zh) | 用于快速表查找的存储器和功率有效机构 | |
| US6732227B1 (en) | Network translation circuit and method using a segmentable content addressable memory | |
| US6252789B1 (en) | Inter-row configurability of content addressable memory | |
| US20030182291A1 (en) | Method and data structure for a low memory overhead database | |
| US8345685B2 (en) | Method and device for processing data packets | |
| JP2005501369A (ja) | コンフィギュレーション可能なクラス・ベースの記憶区画を有するコンテント・アドレサブル・メモリ | |
| JPH0620476A (ja) | 電子的コンピュータ・メモリのためのビット・ライン・スイッチ配列 | |
| JP2000353388A (ja) | 内容参照可能メモリの改良 | |
| US7099992B2 (en) | Distributed programmable priority encoder capable of finding the longest match in a single operation | |
| JP4343377B2 (ja) | 連想メモリ | |
| US20030097605A1 (en) | Range check cell and a method for the use thereof | |
| US6751701B1 (en) | Method and apparatus for detecting a multiple match in an intra-row configurable CAM system | |
| US6799243B1 (en) | Method and apparatus for detecting a match in an intra-row configurable cam system | |
| JPH11102589A (ja) | 連想メモリモジュール | |
| US6813680B1 (en) | Method and apparatus for loading comparand data into a content addressable memory system | |
| US6801981B1 (en) | Intra-row configurability of content addressable memory | |
| US7117300B1 (en) | Method and apparatus for restricted search operation in content addressable memory (CAM) devices | |
| JP2004265528A (ja) | 連想メモリ | |
| US6795892B1 (en) | Method and apparatus for determining a match address in an intra-row configurable cam device | |
| JP6170718B2 (ja) | 検索システム | |
| US6742077B1 (en) | System for accessing a memory comprising interleaved memory modules having different capacities | |
| US5875147A (en) | Address alignment system for semiconductor memory device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070207 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070207 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20090407 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20090604 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20090630 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20090709 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120717 Year of fee payment: 3 |
|
| R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120717 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130717 Year of fee payment: 4 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313111 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |