CN100377072C - 先进先出存储系统及其方法 - Google Patents
先进先出存储系统及其方法 Download PDFInfo
- Publication number
- CN100377072C CN100377072C CNB028099672A CN02809967A CN100377072C CN 100377072 C CN100377072 C CN 100377072C CN B028099672 A CNB028099672 A CN B028099672A CN 02809967 A CN02809967 A CN 02809967A CN 100377072 C CN100377072 C CN 100377072C
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- CN
- China
- Prior art keywords
- data
- push
- multiplexer
- write
- fifo
- 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
- 238000000034 method Methods 0.000 title claims description 18
- 230000004044 response Effects 0.000 claims abstract description 10
- 238000003860 storage Methods 0.000 claims description 59
- 230000014759 maintenance of location Effects 0.000 claims description 16
- 238000013500 data storage Methods 0.000 claims 1
- 230000008901 benefit Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 6
- 238000005265 energy consumption Methods 0.000 description 4
- 230000008520 organization Effects 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000010977 unit operation Methods 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000019771 cognition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F12/00—Accessing, addressing or allocating within memory systems or architectures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
- G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
- G06F5/065—Partitioned buffers, e.g. allowing multiple independent queues, bidirectional FIFO's
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Communication Control (AREA)
- Debugging And Monitoring (AREA)
- Multi Processors (AREA)
- Storing Facsimile Image Data (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (10)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/885,574 US6779055B2 (en) | 2001-06-20 | 2001-06-20 | First-in, first-out memory system having both simultaneous and alternating data access and method thereof |
US09/885,574 | 2001-06-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1524215A CN1524215A (zh) | 2004-08-25 |
CN100377072C true CN100377072C (zh) | 2008-03-26 |
Family
ID=25387224
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028099672A Expired - Fee Related CN100377072C (zh) | 2001-06-20 | 2002-05-07 | 先进先出存储系统及其方法 |
Country Status (9)
Country | Link |
---|---|
US (1) | US6779055B2 (zh) |
EP (1) | EP1402340B1 (zh) |
JP (1) | JP4076946B2 (zh) |
KR (1) | KR100902765B1 (zh) |
CN (1) | CN100377072C (zh) |
AU (1) | AU2002305462A1 (zh) |
DE (1) | DE60226141T2 (zh) |
TW (1) | TWI229345B (zh) |
WO (1) | WO2003001360A2 (zh) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6551857B2 (en) | 1997-04-04 | 2003-04-22 | Elm Technology Corporation | Three dimensional structure integrated circuits |
EP1416373A3 (en) * | 2002-10-31 | 2005-01-05 | STMicroelectronics Pvt. Ltd | Method and apparatus to reduce access time in synchronous fifos with zero latency overhead |
KR101137064B1 (ko) | 2004-01-07 | 2012-04-19 | 가부시키가이샤 니콘 | 적층 장치 및 집적 회로 소자의 적층 방법 |
JP2007518215A (ja) * | 2004-01-16 | 2007-07-05 | トレック・2000・インターナショナル・リミテッド | データを記録および再生するポータブル記憶デバイス |
CN101324863B (zh) * | 2007-06-12 | 2012-07-04 | 中兴通讯股份有限公司 | 一种同步静态存储器的控制装置及方法 |
US8082482B2 (en) | 2007-08-31 | 2011-12-20 | International Business Machines Corporation | System for performing error correction operations in a memory hub device of a memory module |
US8086936B2 (en) | 2007-08-31 | 2011-12-27 | International Business Machines Corporation | Performing error correction at a memory device level that is transparent to a memory channel |
US20100269021A1 (en) * | 2007-09-05 | 2010-10-21 | Gower Kevin C | Method for Performing Error Correction Operations in a Memory Hub Device of a Memory Module |
US8019919B2 (en) * | 2007-09-05 | 2011-09-13 | International Business Machines Corporation | Method for enhancing the memory bandwidth available through a memory module |
US7945745B2 (en) * | 2007-09-17 | 2011-05-17 | General Electric Company | Methods and systems for exchanging data |
KR20090059802A (ko) * | 2007-12-07 | 2009-06-11 | 삼성전자주식회사 | 레지스터 업데이트 방법 및 이를 적용한 레지스터 및컴퓨터 시스템 |
US8140936B2 (en) | 2008-01-24 | 2012-03-20 | International Business Machines Corporation | System for a combined error correction code and cyclic redundancy check code for a memory channel |
US20100169570A1 (en) * | 2008-12-31 | 2010-07-01 | Michael Mesnier | Providing differentiated I/O services within a hardware storage controller |
KR20130102393A (ko) | 2012-03-07 | 2013-09-17 | 삼성전자주식회사 | Fifo 메모리 장치 및 이를 포함하는 전자 장치 |
US9304693B1 (en) | 2012-12-17 | 2016-04-05 | Marvell International Ltd. | System and method for writing data to a data storage structure |
JP6049564B2 (ja) * | 2013-07-29 | 2016-12-21 | 三菱電機株式会社 | データトレース回路、集積回路およびデータトレース方法 |
US9824058B2 (en) * | 2014-11-14 | 2017-11-21 | Cavium, Inc. | Bypass FIFO for multiple virtual channels |
CN106603442B (zh) * | 2016-12-14 | 2019-06-25 | 东北大学 | 一种片上网络的跨时钟域高速数据通信接口电路 |
US11061997B2 (en) * | 2017-08-03 | 2021-07-13 | Regents Of The University Of Minnesota | Dynamic functional obfuscation |
KR102697046B1 (ko) | 2019-02-11 | 2024-08-20 | 삼성전자주식회사 | 비휘발성 메모리 장치 |
TWI771785B (zh) * | 2020-10-29 | 2022-07-21 | 晶豪科技股份有限公司 | 資料先進先出(fifo)電路 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59177782A (ja) * | 1983-03-25 | 1984-10-08 | Nec Corp | バツフアメモリ制御方式 |
US4807121A (en) * | 1984-06-21 | 1989-02-21 | Cray Research, Inc. | Peripheral interface system |
FR2636448A1 (fr) * | 1988-09-15 | 1990-03-16 | Finger Ulrich | Dispositif d'acquisition de donnees pour processeur |
DE4226952A1 (de) * | 1992-08-14 | 1994-02-17 | Deutsche Forsch Luft Raumfahrt | Rahmen-Synchronisierer für Telemetrie-Systeme |
EP0869431A1 (en) * | 1997-04-02 | 1998-10-07 | Oki Electric Industry Co., Ltd. | Serial communication circuit |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4298954A (en) * | 1979-04-30 | 1981-11-03 | International Business Machines Corporation | Alternating data buffers when one buffer is empty and another buffer is variably full of data |
US4524424A (en) * | 1982-02-18 | 1985-06-18 | Rockwell International Corporation | Adaptive spectrum shaping filter |
NL8901661A (nl) * | 1989-06-30 | 1991-01-16 | Philips Nv | Televisiesysteem voor digitale overdracht van beeldsignalen. |
US5525985A (en) * | 1990-12-28 | 1996-06-11 | Eaton Corporation | Sure chip |
US5305319A (en) | 1991-01-31 | 1994-04-19 | Chips And Technologies, Inc. | FIFO for coupling asynchronous channels |
KR0126330Y1 (ko) * | 1993-10-23 | 1998-12-15 | 김광호 | 텔레비젼 수상기의 더블스캔 제어회로 |
KR19980077474A (ko) * | 1997-04-19 | 1998-11-16 | 김영환 | 비디오 신호의 스캔방식 변환장치 및 그 제어방법 |
US6055616A (en) | 1997-06-25 | 2000-04-25 | Sun Microsystems, Inc. | System for efficient implementation of multi-ported logic FIFO structures in a processor |
US6073190A (en) * | 1997-07-18 | 2000-06-06 | Micron Electronics, Inc. | System for dynamic buffer allocation comprising control logic for controlling a first address buffer and a first data buffer as a matched pair |
KR100249235B1 (ko) * | 1997-12-31 | 2000-03-15 | 구자홍 | 에이치디티브이 비디오 디코더 |
-
2001
- 2001-06-20 US US09/885,574 patent/US6779055B2/en not_active Expired - Lifetime
-
2002
- 2002-05-07 WO PCT/US2002/014555 patent/WO2003001360A2/en active Application Filing
- 2002-05-07 EP EP02734283A patent/EP1402340B1/en not_active Expired - Lifetime
- 2002-05-07 DE DE60226141T patent/DE60226141T2/de not_active Expired - Lifetime
- 2002-05-07 CN CNB028099672A patent/CN100377072C/zh not_active Expired - Fee Related
- 2002-05-07 AU AU2002305462A patent/AU2002305462A1/en not_active Abandoned
- 2002-05-07 JP JP2003507687A patent/JP4076946B2/ja not_active Expired - Fee Related
- 2002-05-07 KR KR1020037016664A patent/KR100902765B1/ko not_active IP Right Cessation
- 2002-05-24 TW TW091111065A patent/TWI229345B/zh not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59177782A (ja) * | 1983-03-25 | 1984-10-08 | Nec Corp | バツフアメモリ制御方式 |
US4807121A (en) * | 1984-06-21 | 1989-02-21 | Cray Research, Inc. | Peripheral interface system |
FR2636448A1 (fr) * | 1988-09-15 | 1990-03-16 | Finger Ulrich | Dispositif d'acquisition de donnees pour processeur |
DE4226952A1 (de) * | 1992-08-14 | 1994-02-17 | Deutsche Forsch Luft Raumfahrt | Rahmen-Synchronisierer für Telemetrie-Systeme |
EP0869431A1 (en) * | 1997-04-02 | 1998-10-07 | Oki Electric Industry Co., Ltd. | Serial communication circuit |
Also Published As
Publication number | Publication date |
---|---|
JP4076946B2 (ja) | 2008-04-16 |
EP1402340B1 (en) | 2008-04-16 |
US6779055B2 (en) | 2004-08-17 |
WO2003001360A2 (en) | 2003-01-03 |
TWI229345B (en) | 2005-03-11 |
DE60226141T2 (de) | 2009-05-20 |
CN1524215A (zh) | 2004-08-25 |
US20020199042A1 (en) | 2002-12-26 |
EP1402340A2 (en) | 2004-03-31 |
WO2003001360A3 (en) | 2003-10-16 |
AU2002305462A1 (en) | 2003-01-08 |
KR100902765B1 (ko) | 2009-06-15 |
KR20040010756A (ko) | 2004-01-31 |
JP2005505029A (ja) | 2005-02-17 |
DE60226141D1 (de) | 2008-05-29 |
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Owner name: FREESCALE SEMICONDUCTOR INC. Free format text: FORMER OWNER: MOTOROLA, INC. Effective date: 20041217 |
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Address after: texas Patentee after: NXP America Co Ltd Address before: texas Patentee before: Fisical Semiconductor Inc. |
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