DE69433548D1 - Ata-schnittstellenarchitektur mit anwendung von zustandsmaschinen - Google Patents

Ata-schnittstellenarchitektur mit anwendung von zustandsmaschinen

Info

Publication number
DE69433548D1
DE69433548D1 DE69433548T DE69433548T DE69433548D1 DE 69433548 D1 DE69433548 D1 DE 69433548D1 DE 69433548 T DE69433548 T DE 69433548T DE 69433548 T DE69433548 T DE 69433548T DE 69433548 D1 DE69433548 D1 DE 69433548D1
Authority
DE
Germany
Prior art keywords
state machine
controlling
host processor
read
byte count
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
DE69433548T
Other languages
English (en)
Inventor
W Clay
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.)
Seagate Technology LLC
Original Assignee
Seagate Technology LLC
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 Seagate Technology LLC filed Critical Seagate Technology LLC
Application granted granted Critical
Publication of DE69433548D1 publication Critical patent/DE69433548D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/06—Digital input from, or digital output to, record carriers, e.g. RAID, emulated record carriers or networked record carriers
    • G06F3/0601—Interfaces specially adapted for storage systems
    • G06F3/0668—Interfaces specially adapted for storage systems adopting a particular infrastructure
    • G06F3/0671—In-line storage system
    • G06F3/0673—Single storage device

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
DE69433548T 1993-08-24 1994-08-22 Ata-schnittstellenarchitektur mit anwendung von zustandsmaschinen Expired - Lifetime DE69433548D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/110,883 US5465338A (en) 1993-08-24 1993-08-24 Disk drive system interface architecture employing state machines
PCT/US1994/009386 WO1995006284A1 (en) 1993-08-24 1994-08-22 Ata interface architecture employing state machines

Publications (1)

Publication Number Publication Date
DE69433548D1 true DE69433548D1 (de) 2004-03-18

Family

ID=22335437

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69433548T Expired - Lifetime DE69433548D1 (de) 1993-08-24 1994-08-22 Ata-schnittstellenarchitektur mit anwendung von zustandsmaschinen

Country Status (6)

Country Link
US (1) US5465338A (de)
EP (1) EP0715735B9 (de)
JP (1) JP3137293B2 (de)
AT (1) ATE259515T1 (de)
DE (1) DE69433548D1 (de)
WO (1) WO1995006284A1 (de)

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US5754889A (en) * 1993-12-22 1998-05-19 Adaptec, Inc. Auto write counter for controlling a multi-sector write operation in a disk drive controller
US5805857A (en) * 1994-04-07 1998-09-08 International Business Machines Corporation DASD capacity in excess of 528 megabytes apparatus and method for personal computers
JPH08137634A (ja) * 1994-11-09 1996-05-31 Mitsubishi Electric Corp フラッシュディスクカード
JP3706167B2 (ja) * 1995-02-16 2005-10-12 株式会社ルネサステクノロジ 半導体ディスク装置
US6978342B1 (en) 1995-07-31 2005-12-20 Lexar Media, Inc. Moving sectors within a block of information in a flash memory mass storage architecture
US5845313A (en) 1995-07-31 1998-12-01 Lexar Direct logical block addressing flash memory mass storage architecture
US6728851B1 (en) 1995-07-31 2004-04-27 Lexar Media, Inc. Increasing the memory performance of flash memory devices by writing sectors simultaneously to multiple flash memory devices
DE19541946A1 (de) * 1995-11-10 1997-05-15 Daimler Benz Aerospace Ag Verfahren zur Speicher-Zugriffssteuerung für 32-Bit-Hochleistungs-Mikroprozessoren der 3. Generation
JPH09319665A (ja) * 1996-05-30 1997-12-12 Nec Corp 書込み／読出し可能な不揮発メモリによるデータバックアップ方式
JPH1021012A (ja) * 1996-06-28 1998-01-23 Toshiba Corp 磁気ディスク装置及び同装置のコマンド処理方法
US6115787A (en) * 1996-11-05 2000-09-05 Hitachi, Ltd. Disc storage system having cache memory which stores compressed data
US6523105B1 (en) * 1997-04-16 2003-02-18 Sony Corporation Recording medium control device and method
US6157984A (en) * 1997-05-15 2000-12-05 Seagate Technology, Llc Integrated controller/processor for disc drive having direct memory access
US6170031B1 (en) * 1997-07-08 2001-01-02 Seagate Technology Llc Read/write state machines for transferring data to/from host interface in a digital data storage system
US6191904B1 (en) * 1997-11-14 2001-02-20 Castlewood Systems, Inc. Data sector timing compensation technique based upon drive eccentricity
FR2771526B1 (fr) * 1997-11-27 2004-07-23 Bull Sa Architecture pour la gestion de donnees vitales dans une machine multi-modulaire et procede pour la mise en oeuvre d'une telle architecture
US6009547A (en) * 1997-12-03 1999-12-28 International Business Machines Corporation ECC in memory arrays having subsequent insertion of content
US6145069A (en) * 1999-01-29 2000-11-07 Interactive Silicon, Inc. Parallel decompression and compression system and method for improving storage density and access speed for non-volatile memory and embedded memory devices
US7538694B2 (en) * 1999-01-29 2009-05-26 Mossman Holdings Llc Network device with improved storage density and access speed using compression techniques
US6885319B2 (en) * 1999-01-29 2005-04-26 Quickshift, Inc. System and method for generating optimally compressed data from a plurality of data compression/decompression engines implementing different data compression algorithms
US6819271B2 (en) 1999-01-29 2004-11-16 Quickshift, Inc. Parallel compression and decompression system and method having multiple parallel compression and decompression engines
JP2000305716A (ja) * 1999-04-23 2000-11-02 Sony Corp ディスク制御装置及びディスク制御方法
US6470459B1 (en) * 1999-11-29 2002-10-22 Texas Instruments Incorporated Half-word synchronization method for internal clock
US7102671B1 (en) 2000-02-08 2006-09-05 Lexar Media, Inc. Enhanced compact flash memory card
US6564292B2 (en) * 2000-07-12 2003-05-13 Seagate Technology Llc Optimizing allocation of sectors in disc drives
SG106058A1 (en) * 2000-07-12 2004-09-30 Seagate Technology Llc Optimizing the allocation of sectors in audio video disc drives
US6766360B1 (en) 2000-07-14 2004-07-20 Fujitsu Limited Caching mechanism for remote read-only data in a cache coherent non-uniform memory access (CCNUMA) architecture
US7167944B1 (en) 2000-07-21 2007-01-23 Lexar Media, Inc. Block management for mass storage
US6728876B1 (en) * 2000-12-27 2004-04-27 Cisco Technology, Inc. Method and apparatus to use non-volatile read/write memory for bootstrap code and processes by relocating write instructions
US6754776B2 (en) 2001-05-17 2004-06-22 Fujitsu Limited Method and system for logical partitioning of cache memory structures in a partitoned computer system
US6961761B2 (en) * 2001-05-17 2005-11-01 Fujitsu Limited System and method for partitioning a computer system into domains
US7380001B2 (en) * 2001-05-17 2008-05-27 Fujitsu Limited Fault containment and error handling in a partitioned system with shared resources
US6862634B2 (en) * 2001-06-29 2005-03-01 Fujitsu Limited Mechanism to improve performance in a multi-node computer system
GB0123421D0 (en) 2001-09-28 2001-11-21 Memquest Ltd Power management system
GB0123416D0 (en) 2001-09-28 2001-11-21 Memquest Ltd Non-volatile memory control
GB0123410D0 (en) 2001-09-28 2001-11-21 Memquest Ltd Memory system for data storage and retrieval
GB0123419D0 (en) 2001-09-28 2001-11-21 Memquest Ltd Data handling system
GB0123415D0 (en) 2001-09-28 2001-11-21 Memquest Ltd Method of writing data to non-volatile memory
GB0123417D0 (en) 2001-09-28 2001-11-21 Memquest Ltd Improved data processing
US6950918B1 (en) 2002-01-18 2005-09-27 Lexar Media, Inc. File management of one-time-programmable nonvolatile memory devices
US6957295B1 (en) 2002-01-18 2005-10-18 Lexar Media, Inc. File management of one-time-programmable nonvolatile memory devices
US7231643B1 (en) 2002-02-22 2007-06-12 Lexar Media, Inc. Image rescue system including direct communication between an application program and a device driver
US6751686B2 (en) * 2002-03-08 2004-06-15 Hewlett-Packard Development Company, L.P. Automated transfer of a data unit comprising a plurality of fundamental data units between a host device and a storage medium
US20040243284A1 (en) * 2003-05-28 2004-12-02 Caterpillar Inc. Methods and systems for modifying flash files
US6973519B1 (en) 2003-06-03 2005-12-06 Lexar Media, Inc. Card identification compatibility
TWI243993B (en) * 2003-08-29 2005-11-21 Ali Corp Protection method for DVD player/recorder against copy
US7275686B2 (en) 2003-12-17 2007-10-02 Lexar Media, Inc. Electronic equipment point-of-sale activation to avoid theft
US7725628B1 (en) 2004-04-20 2010-05-25 Lexar Media, Inc. Direct secondary device interface by a host
US7370166B1 (en) 2004-04-30 2008-05-06 Lexar Media, Inc. Secure portable storage device
JP4209820B2 (ja) * 2004-07-15 2009-01-14 株式会社ハギワラシスコム メモリカードシステム及び該メモリカードシステムで使用されるライトワンス型メモリカード、ホストシステムと半導体記憶デバイスとからなるシステム
US7594063B1 (en) 2004-08-27 2009-09-22 Lexar Media, Inc. Storage capacity status
US7464306B1 (en) 2004-08-27 2008-12-09 Lexar Media, Inc. Status of overall health of nonvolatile memory
KR100877609B1 (ko) * 2007-01-29 2009-01-09 삼성전자주식회사 버퍼 메모리의 플래그 셀 어레이를 이용하여 데이터 오류 정정을 수행하는 반도체 메모리 시스템 및 그 구동 방법
CN101127785B (zh) * 2007-09-14 2010-09-29 福建星网锐捷网络有限公司 Pf接口和spi3接口之间的接口转换发送、接收方法及装置
US8856390B1 (en) 2008-03-28 2014-10-07 Western Digital Technologies, Inc. Using device control field to implement non-disruptive notification of an ATA device
US7827320B1 (en) 2008-03-28 2010-11-02 Western Digital Technologies, Inc. Serial ATA device implementing intra-command processing by detecting XRDY primitive while in the XRDY state
US8458568B2 (en) * 2010-09-24 2013-06-04 International Business Machines Corporation Systems and methods for memory devices
US8392635B2 (en) 2010-12-22 2013-03-05 Western Digital Technologies, Inc. Selectively enabling a host transfer interrupt
US9632711B1 (en) 2014-04-07 2017-04-25 Western Digital Technologies, Inc. Processing flush requests by utilizing storage system write notifications
US9645752B1 (en) 2014-04-07 2017-05-09 Western Digital Technologies, Inc. Identification of data committed to non-volatile memory by use of notification commands
US9626119B2 (en) * 2014-11-14 2017-04-18 Intel Corporation Using counters and a table to protect data in a storage device
US10936404B2 (en) * 2018-06-30 2021-03-02 Intel Corporation Technologies for error detection in compressed data streams

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2418492A (en) * 1991-08-07 1993-03-02 Adaptec, Inc. Intelligent hardware for automatically reading and writing multiple sectors of data between a computer bus and a disk drive
US5276662A (en) * 1992-10-01 1994-01-04 Seagate Technology, Inc. Disc drive with improved data transfer management apparatus

Also Published As

Publication number Publication date
ATE259515T1 (de) 2004-02-15
US5465338A (en) 1995-11-07
JP3137293B2 (ja) 2001-02-19
WO1995006284A1 (en) 1995-03-02
EP0715735A4 (de) 1998-06-03
JPH09504392A (ja) 1997-04-28
EP0715735A1 (de) 1996-06-12
EP0715735B1 (de) 2004-02-11
EP0715735B9 (de) 2004-09-01

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8332 No legal effect for de