DE602005003880D1 - Speicherungsgerätsystem und Signalübertragungsverfahren für Speicherungsgerätsystem - Google Patents

Speicherungsgerätsystem und Signalübertragungsverfahren für Speicherungsgerätsystem

Info

Publication number
DE602005003880D1
DE602005003880D1 DE602005003880T DE602005003880T DE602005003880D1 DE 602005003880 D1 DE602005003880 D1 DE 602005003880D1 DE 602005003880 T DE602005003880 T DE 602005003880T DE 602005003880 T DE602005003880 T DE 602005003880T DE 602005003880 D1 DE602005003880 D1 DE 602005003880D1
Authority
DE
Germany
Prior art keywords
storage device
device system
signal transmission
transmission method
storage
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.)
Active
Application number
DE602005003880T
Other languages
English (en)
Other versions
DE602005003880T2 (de
Inventor
Hiromi Matsushige
Hiroshi Suzuki
Masato Ogawa
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE602005003880D1 publication Critical patent/DE602005003880D1/de
Application granted granted Critical
Publication of DE602005003880T2 publication Critical patent/DE602005003880T2/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/40—Bus structure
    • G06F13/4063—Device-to-bus coupling
    • G06F13/4068—Electrical coupling
    • G06F13/4072—Drivers or receivers
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/03—Shaping networks in transmitter or receiver, e.g. adaptive shaping networks
    • H04L25/03006—Arrangements for removing intersymbol interference
    • H04L25/03343—Arrangements at the transmitter end

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Communication System (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Dc Digital Transmission (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
DE602005003880T 2004-07-29 2005-04-21 Speicherungsgerätesystem und Signalübertragungsverfahren für Speicherungsgerätesystem Active DE602005003880T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004222031A JP4605637B2 (ja) 2004-07-29 2004-07-29 記憶装置システム及び記憶装置システム内での信号伝送方法
JP2004222031 2004-07-29

Publications (2)

Publication Number Publication Date
DE602005003880D1 true DE602005003880D1 (de) 2008-01-31
DE602005003880T2 DE602005003880T2 (de) 2008-12-04

Family

ID=34940960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005003880T Active DE602005003880T2 (de) 2004-07-29 2005-04-21 Speicherungsgerätesystem und Signalübertragungsverfahren für Speicherungsgerätesystem

Country Status (4)

Country Link
US (2) US7353435B2 (de)
EP (2) EP1785837A3 (de)
JP (1) JP4605637B2 (de)
DE (1) DE602005003880T2 (de)

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EP2296085B1 (de) * 2004-11-30 2013-05-15 Fujitsu Limited Datenspeichersystem und Datenspeichersteuervorrichtung
US7877466B2 (en) * 2005-01-11 2011-01-25 Cisco Technology, Inc. Network topology based storage allocation for virtualization
JP4966500B2 (ja) * 2005-02-08 2012-07-04 日本電気株式会社 ディスクアレイ制御装置、ハードディスクドライブ及びディスクアレイ装置
US20060223447A1 (en) * 2005-03-31 2006-10-05 Ali Masoomzadeh-Fard Adaptive down bias to power changes for controlling random walk
US8004997B2 (en) * 2006-03-06 2011-08-23 Emulex Design & Manufacturing Corporation Data path differentiator for pre-emphasis requirement determination or slot identification
JP4783709B2 (ja) * 2006-10-18 2011-09-28 富士通株式会社 信号補正量設定装置、信号補正量設定方法および信号補正量設定プログラム
US20080168257A1 (en) * 2007-01-05 2008-07-10 Glenn Lawrence Marks Interface assembly for coupling a host to multiple storage devices
WO2008085943A2 (en) 2007-01-09 2008-07-17 Rambus, Inc. Equalizing transmitter and method of operation
WO2010146699A1 (ja) * 2009-06-19 2010-12-23 株式会社日立製作所 電子計算機、電子計算機の信号補正方法
JP5670624B2 (ja) * 2009-06-25 2015-02-18 アラクサラネットワークス株式会社 通信装置
EP2499557B1 (de) * 2009-11-12 2015-07-08 Hitachi, Ltd. Plattenarraysystem und festplattenlaufwerkerweiterungsverfahren dafür
JP5342039B2 (ja) * 2011-06-15 2013-11-13 株式会社東芝 電子機器
US8896357B2 (en) * 2012-05-04 2014-11-25 Finisar Corporation Integrated processor and CDR circuit
CN103297088B (zh) * 2013-05-30 2016-08-10 浪潮(山东)电子信息有限公司 一种音频信号与485信号叠加传输的方法
KR20150047784A (ko) * 2013-10-25 2015-05-06 삼성전자주식회사 서버 시스템 및 스토리지 시스템
JP5820500B2 (ja) * 2014-04-25 2015-11-24 株式会社日立製作所 ディスクアレイシステム
US9829937B2 (en) 2014-06-05 2017-11-28 Western Digital Technologies, Inc. Storage canister with multiple storage device mounting elements
US9612629B2 (en) 2014-06-05 2017-04-04 Western Digital Technologies, Inc. Sealed storage canister
JP6540204B2 (ja) * 2015-04-30 2019-07-10 富士通株式会社 中継装置
CN105975411B (zh) * 2016-05-11 2019-02-12 深圳市同泰怡信息技术有限公司 通过固件调整磁盘柜的数据通道信号质量的方法及系统
JP7204594B2 (ja) * 2019-06-26 2023-01-16 ルネサスエレクトロニクス株式会社 通信システム、制御回路およびイコライザの受信信号調整方法

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US5412691A (en) * 1991-06-28 1995-05-02 Digital Equipment Corporation Method and apparatus for equalization for transmission over a band-limited channel
US6266379B1 (en) * 1997-06-20 2001-07-24 Massachusetts Institute Of Technology Digital transmitter with equalization
JP3638773B2 (ja) * 1998-01-09 2005-04-13 株式会社日立製作所 ディスクアレイ装置
EP1094386A4 (de) 1998-05-18 2007-05-23 Hitachi Ltd Speicherplattenanordnung-steuerungsvorrichtung
JP2000307482A (ja) * 1999-04-19 2000-11-02 Fujitsu Ltd 長距離伝送パルス送出装置
JP4461511B2 (ja) * 1999-06-09 2010-05-12 株式会社日立製作所 ディスクアレイ装置及びディスク装置へのデータ読み出し／書き込み方式
US6643324B1 (en) * 2000-05-08 2003-11-04 Lsi Logic Corporation Pad cell circuit-integrated, differential-signal equalization receiver for integrated circuit and method of boosting and equalizing high frequency differential signals
US6862648B2 (en) * 2000-10-30 2005-03-01 Sun Microsystems, Inc. Interface emulation for storage devices
US6763409B1 (en) * 2001-01-31 2004-07-13 Hewlett-Packard Development Company, L.P. Switch-on-the-fly GBIC disk channel adapter and disk channel system
US6850410B2 (en) * 2001-06-29 2005-02-01 Emc Corporation Advanced technology attachment disk drive module with fibre channel system characteristics
US7116851B2 (en) * 2001-10-09 2006-10-03 Infinera Corporation Optical signal receiver, an associated photonic integrated circuit (RxPIC), and method improving performance
JP2003167796A (ja) * 2001-11-29 2003-06-13 Hitachi Ltd ファイバーチャネルに接続されるデバイス、及びこのデバイスのマージンテスト方法、並びに、ファイバーチャネルに接続されるデバイスを有するシステムの障害部位特定方法
JP3964212B2 (ja) * 2002-01-16 2007-08-22 株式会社日立製作所 記憶装置システム
US6996642B2 (en) * 2002-04-02 2006-02-07 International Business Machines Corporation Adapter, converted data storage device and method of operation of a converted data storage device
JP4223256B2 (ja) * 2002-09-25 2009-02-12 株式会社日立製作所 ディスクアレイ装置、及びその制御方法
US6826140B2 (en) * 2002-08-26 2004-11-30 Bae Systems Information And Electronic Systems Integration Inc Multichannel digital recording system with multi-user detection
US7450636B2 (en) * 2002-09-05 2008-11-11 Avago Technologies General Ip (Singapore) Pte. Ltd. Adaptive transmit equalizer
JP2004118946A (ja) * 2002-09-26 2004-04-15 Hitachi Ltd ディスクアレイ装置、記憶デバイスユニット、ディスクアレイ装置の制御方法、及びプログラム
JP4230189B2 (ja) * 2002-10-03 2009-02-25 株式会社日立製作所 ディスクアレイ装置、及びその電源供給方法
US8234399B2 (en) * 2003-05-29 2012-07-31 Seagate Technology Llc Method and apparatus for automatic phy calibration based on negotiated link speed
US6975140B2 (en) * 2003-11-26 2005-12-13 International Business Machines Corporation Adaptive data transmitter having rewriteable non-volatile storage
JP4480386B2 (ja) * 2003-11-28 2010-06-16 株式会社日立製作所 ディスクアレイ装置及びディスクアレイ装置のデータ中継方法
US7233164B2 (en) * 2003-12-17 2007-06-19 Rambus Inc. Offset cancellation in a multi-level signaling system

Also Published As

Publication number Publication date
US20060026336A1 (en) 2006-02-02
JP4605637B2 (ja) 2011-01-05
DE602005003880T2 (de) 2008-12-04
EP1622036B1 (de) 2007-12-19
EP1785837A2 (de) 2007-05-16
US7353435B2 (en) 2008-04-01
US7644199B2 (en) 2010-01-05
EP1622036A2 (de) 2006-02-01
JP2006042179A (ja) 2006-02-09
EP1622036A3 (de) 2006-06-07
EP1785837A3 (de) 2007-09-19
US20070064132A1 (en) 2007-03-22

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