WO2003007154A3 - Methods and systems for shared storage virtualization - Google Patents

Methods and systems for shared storage virtualization Download PDF

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Publication number
WO2003007154A3
WO2003007154A3 PCT/US2002/021721 US0221721W WO03007154A3 WO 2003007154 A3 WO2003007154 A3 WO 2003007154A3 US 0221721 W US0221721 W US 0221721W WO 03007154 A3 WO03007154 A3 WO 03007154A3
Authority
WO
WIPO (PCT)
Prior art keywords
customer
shared storage
storage
infrastructure
shared
Prior art date
Application number
PCT/US2002/021721
Other languages
French (fr)
Other versions
WO2003007154A2 (en
Inventor
William T Fuller
David Powers
Alan Nittenberg
Michael Durham
Reece Joyner
Hooser Barry Van
Lieu T Ta
Original Assignee
Cable & Wireless Internet Serv
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 Cable & Wireless Internet Serv filed Critical Cable & Wireless Internet Serv
Priority to EP02752239.0A priority Critical patent/EP1435049B1/en
Priority to AU2002354612A priority patent/AU2002354612A1/en
Publication of WO2003007154A2 publication Critical patent/WO2003007154A2/en
Publication of WO2003007154A3 publication Critical patent/WO2003007154A3/en

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
    • H04L63/101—Access control lists [ACL]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/11—File system administration, e.g. details of archiving or snapshots
    • G06F16/122—File system administration, e.g. details of archiving or snapshots using management policies
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G06F16/18—File system types
    • G06F16/188—Virtual file systems
    • G06F16/192—Implementing virtual folder structures
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1097—Protocols in which an application is distributed across nodes in the network for distributed storage of data in networks, e.g. transport arrangements for network file system [NFS], storage area networks [SAN] or network attached storage [NAS]

Abstract

In a shared storage infrastructure accessible by more than one customer, the shared storage infrastructure is separated into a plurality of logical storage areas. A customer is associated with at least one logical storage area within the shared storage infrastructure. The customer and its logical storage areas are associated with at least one port in the shared storage infrastructure. Eaach customer has access only to the logical storage areas associated with the customer and cannot access the logical storage areas of any other customer. The shared storage infrastructure provides policy based storage management to each customer, that is, each customer appears to have access to a non-shared storage subsystem. By providing a virtualization layer, a customer may be given the ability to manage its own storage needs.
PCT/US2002/021721 2001-07-09 2002-07-09 Methods and systems for shared storage virtualization WO2003007154A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02752239.0A EP1435049B1 (en) 2001-07-09 2002-07-09 Methods and systems for shared storage virtualization
AU2002354612A AU2002354612A1 (en) 2001-07-09 2002-07-09 Methods and systems for shared storage virtualization

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US30334601P 2001-07-09 2001-07-09
US60/303,346 2001-07-09

Publications (2)

Publication Number Publication Date
WO2003007154A2 WO2003007154A2 (en) 2003-01-23
WO2003007154A3 true WO2003007154A3 (en) 2004-03-11

Family

ID=23171662

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/021721 WO2003007154A2 (en) 2001-07-09 2002-07-09 Methods and systems for shared storage virtualization

Country Status (4)

Country Link
US (1) US7734781B2 (en)
EP (1) EP1435049B1 (en)
AU (1) AU2002354612A1 (en)
WO (1) WO2003007154A2 (en)

Families Citing this family (83)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275470B1 (en) 1999-06-18 2001-08-14 Digital Island, Inc. On-demand overlay routing for computer-based communication networks
US8543901B1 (en) 1999-11-01 2013-09-24 Level 3 Communications, Llc Verification of content stored in a network
AU2002334947A1 (en) 2001-06-14 2003-01-21 Cable And Wireless Internet Services, Inc. Secured shared storage architecture
US7734781B2 (en) 2001-07-09 2010-06-08 Savvis Communications Corporation Methods and systems for shared storage virtualization
US7171434B2 (en) * 2001-09-07 2007-01-30 Network Appliance, Inc. Detecting unavailability of primary central processing element, each backup central processing element associated with a group of virtual logic units and quiescing I/O operations of the primary central processing element in a storage virtualization system
US7472231B1 (en) 2001-09-07 2008-12-30 Netapp, Inc. Storage area network data cache
EP1436736B1 (en) * 2001-09-28 2017-06-28 Level 3 CDN International, Inc. Configurable adaptive global traffic control and management
US7185062B2 (en) * 2001-09-28 2007-02-27 Emc Corporation Switch-based storage services
US7860964B2 (en) 2001-09-28 2010-12-28 Level 3 Communications, Llc Policy-based content delivery network selection
US20030065759A1 (en) * 2001-10-01 2003-04-03 Britt Julie Anne Event driven storage resource metering
US7373644B2 (en) * 2001-10-02 2008-05-13 Level 3 Communications, Llc Automated server replication
US20030079027A1 (en) 2001-10-18 2003-04-24 Michael Slocombe Content request routing and load balancing for content distribution networks
US7133907B2 (en) * 2001-10-18 2006-11-07 Sun Microsystems, Inc. Method, system, and program for configuring system resources
US20080279222A1 (en) * 2001-10-18 2008-11-13 Level 3 Communications Llc Distribution of traffic across a computer network
US6965559B2 (en) * 2001-10-19 2005-11-15 Sun Microsystems, Inc. Method, system, and program for discovering devices communicating through a switch
US20030135609A1 (en) * 2002-01-16 2003-07-17 Sun Microsystems, Inc. Method, system, and program for determining a modification of a system resource configuration
US9167036B2 (en) 2002-02-14 2015-10-20 Level 3 Communications, Llc Managed object replication and delivery
US20040022200A1 (en) * 2002-07-31 2004-02-05 Sun Microsystems, Inc. Method, system, and program for providing information on components within a network
US7143615B2 (en) * 2002-07-31 2006-12-05 Sun Microsystems, Inc. Method, system, and program for discovering components within a network
US20040024887A1 (en) * 2002-07-31 2004-02-05 Sun Microsystems, Inc. Method, system, and program for generating information on components within a network
US7640342B1 (en) * 2002-09-27 2009-12-29 Emc Corporation System and method for determining configuration of one or more data storage systems
US7158973B2 (en) * 2002-12-12 2007-01-02 Sun Microsystems, Inc. Method and apparatus for centralized management of a storage virtualization engine and data services
US7581007B2 (en) * 2003-03-11 2009-08-25 Hitachi, Ltd. Method, apparatus and services for leasing volumes
US20040215764A1 (en) * 2003-04-23 2004-10-28 Sun Microsystems, Inc. Method, system, and program for rendering a visualization of aggregations of network devices
US7349958B2 (en) * 2003-06-25 2008-03-25 International Business Machines Corporation Method for improving performance in a computer storage system by regulating resource requests from clients
EP1640873A4 (en) * 2003-06-27 2008-03-05 Fujitsu Ltd Storage capacity management method, server thereof, and recording medium
US20060165102A1 (en) * 2003-07-18 2006-07-27 Mathias Franz Individual update or reorganisation of message and dialogue services specific to service providers
US7688733B1 (en) * 2003-08-04 2010-03-30 Sprint Communications Company L.P. System and method for bandwidth selection in a communication network
JP4437650B2 (en) * 2003-08-25 2010-03-24 株式会社日立製作所 Storage system
JP4257783B2 (en) * 2003-10-23 2009-04-22 株式会社日立製作所 Logically partitionable storage device and storage device system
US7512735B2 (en) * 2003-11-20 2009-03-31 International Business Machines Corporation Apparatus and method to control access to logical volumes
JP2005157826A (en) * 2003-11-27 2005-06-16 Hitachi Ltd Access controller and access control method
US20050251684A1 (en) * 2004-02-02 2005-11-10 Hitachi, Ltd. Storage control system and storage control method
JP4141391B2 (en) 2004-02-05 2008-08-27 株式会社日立製作所 Storage subsystem
US7133988B2 (en) 2004-02-25 2006-11-07 Hitachi, Ltd. Method and apparatus for managing direct I/O to storage systems in virtualization
JP2005267008A (en) 2004-03-17 2005-09-29 Hitachi Ltd Method and system for storage management
JP2005284437A (en) * 2004-03-29 2005-10-13 Hitachi Ltd Storage system
US7620984B2 (en) * 2004-10-06 2009-11-17 Hewlett-Packard Development Company, L.P. Method of managing computer system
US20060075199A1 (en) * 2004-10-06 2006-04-06 Mahesh Kallahalla Method of providing storage to virtual computer cluster within shared computing environment
US8095928B2 (en) * 2004-10-06 2012-01-10 Hewlett-Packard Development Company, L.P. Method of forming virtual computer cluster within shared computing environment
JP4550557B2 (en) * 2004-11-24 2010-09-22 株式会社日立製作所 Filter definition management method, filter definition management device, and storage area network
JP4168052B2 (en) * 2005-04-01 2008-10-22 株式会社日立製作所 Management server
US20060230086A1 (en) * 2005-04-06 2006-10-12 International Business Machines Corporation QoS-enabled lifecycle management for file systems
US20060253658A1 (en) * 2005-05-04 2006-11-09 International Business Machines Corporation Provisioning or de-provisioning shared or reusable storage volumes
US7363457B1 (en) 2005-07-21 2008-04-22 Sun Microsystems, Inc. Method and system for providing virtualization data services for legacy storage devices
US7464126B2 (en) * 2005-07-21 2008-12-09 International Business Machines Corporation Method for creating an application-consistent remote copy of data using remote mirroring
US20070050587A1 (en) * 2005-08-29 2007-03-01 Sriram Palapudi Providing security for storage units
US9135304B2 (en) 2005-12-02 2015-09-15 Salesforce.Com, Inc. Methods and systems for optimizing text searches over structured data in a multi-tenant environment
US8732476B1 (en) 2006-04-13 2014-05-20 Xceedium, Inc. Automatic intervention
US8355316B1 (en) 2009-12-16 2013-01-15 Sprint Communications Company L.P. End-to-end network monitoring
US7904533B1 (en) * 2006-10-21 2011-03-08 Sprint Communications Company L.P. Integrated network and customer database
JP5212921B2 (en) * 2007-03-12 2013-06-19 日本電気株式会社 File server system and file management method
US8289878B1 (en) 2007-05-09 2012-10-16 Sprint Communications Company L.P. Virtual link mapping
US7707248B2 (en) * 2007-06-25 2010-04-27 Microsoft Corporation Credit-based peer-to-peer storage
US7830816B1 (en) * 2007-08-13 2010-11-09 Sprint Communications Company L.P. Network access and quality of service troubleshooting
US8635196B2 (en) * 2008-01-04 2014-01-21 Apple Inc. Systems and methods for providing pre-populated media devices
US8631470B2 (en) 2008-02-20 2014-01-14 Bruce R. Backa System and method for policy based control of NAS storage devices
US8549654B2 (en) 2008-02-20 2013-10-01 Bruce Backa System and method for policy based control of NAS storage devices
US7831709B1 (en) 2008-02-24 2010-11-09 Sprint Communications Company L.P. Flexible grouping for port analysis
US9762692B2 (en) 2008-04-04 2017-09-12 Level 3 Communications, Llc Handling long-tail content in a content delivery network (CDN)
US10924573B2 (en) 2008-04-04 2021-02-16 Level 3 Communications, Llc Handling long-tail content in a content delivery network (CDN)
US8930538B2 (en) 2008-04-04 2015-01-06 Level 3 Communications, Llc Handling long-tail content in a content delivery network (CDN)
US20090296726A1 (en) * 2008-06-03 2009-12-03 Brocade Communications Systems, Inc. ACCESS CONTROL LIST MANAGEMENT IN AN FCoE ENVIRONMENT
US8805846B2 (en) * 2008-09-30 2014-08-12 Apple Inc. Methods and systems for providing easy access to information and for sharing services
US8734872B2 (en) * 2008-09-30 2014-05-27 Apple Inc. Access control to content published by a host
US20100088520A1 (en) * 2008-10-02 2010-04-08 Microsoft Corporation Protocol for determining availability of peers in a peer-to-peer storage system
US7904553B1 (en) 2008-11-18 2011-03-08 Sprint Communications Company L.P. Translating network data into customer availability
US20110208779A1 (en) * 2008-12-23 2011-08-25 Backa Bruce R System and Method for Policy Based Control of NAS Storage Devices
US8301762B1 (en) 2009-06-08 2012-10-30 Sprint Communications Company L.P. Service grouping for network reporting
US8458323B1 (en) 2009-08-24 2013-06-04 Sprint Communications Company L.P. Associating problem tickets based on an integrated network and customer database
US8290912B1 (en) * 2010-01-29 2012-10-16 Symantec Corporation Endpoint virtualization aware backup
US9197514B2 (en) * 2010-03-31 2015-11-24 Paypal, Inc. Service level agreement based storage access
US9443078B2 (en) 2010-04-20 2016-09-13 International Business Machines Corporation Secure access to a virtual machine
US8644146B1 (en) 2010-08-02 2014-02-04 Sprint Communications Company L.P. Enabling user defined network change leveraging as-built data
US8688825B1 (en) 2010-09-22 2014-04-01 Amdocs Software Systems Limited System, method, and computer program for managing distribution of a finite amount of resources
US9021198B1 (en) * 2011-01-20 2015-04-28 Commvault Systems, Inc. System and method for sharing SAN storage
US8938425B1 (en) * 2011-06-30 2015-01-20 Emc Corporation Managing logical views of storage
US9515952B2 (en) * 2011-07-01 2016-12-06 Hewlett Packard Enterprise Development Lp Method of and system for managing computing resources
US9305029B1 (en) 2011-11-25 2016-04-05 Sprint Communications Company L.P. Inventory centric knowledge management
US20140075111A1 (en) * 2012-09-13 2014-03-13 Transparent Io, Inc. Block Level Management with Service Level Agreement
US8769633B1 (en) 2012-12-12 2014-07-01 Bruce R. Backa System and method for policy based control of NAS storage devices
WO2014101218A1 (en) 2012-12-31 2014-07-03 华为技术有限公司 Computing and storage integrated cluster system
US10402765B1 (en) 2015-02-17 2019-09-03 Sprint Communications Company L.P. Analysis for network management using customer provided information

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0935186A1 (en) * 1998-02-06 1999-08-11 NCR International, Inc. Volume set configuration using a single operational view
WO2000055735A1 (en) * 1999-03-15 2000-09-21 Powerquest Corporation Manipulation of computer volume segments
WO2001061680A1 (en) * 2000-02-17 2001-08-23 Minds@Work Video content distribution system including an interactive kiosk, a portable content storage device, and a set-top box

Family Cites Families (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5325505A (en) 1991-09-04 1994-06-28 Storage Technology Corporation Intelligent storage manager for data storage apparatus having simulation capability
US5371852A (en) 1992-10-14 1994-12-06 International Business Machines Corporation Method and apparatus for making a cluster of computers appear as a single host on a network
JP2972501B2 (en) 1993-09-20 1999-11-08 富士通株式会社 I / O subsystem and exclusive control method in I / O subsystem
CA2162200A1 (en) 1994-11-23 1996-05-24 Gagan Lal Choudhury Efficiently providing multiple grades of service with protection against overloads in shared resources
US5559982A (en) 1995-04-10 1996-09-24 International Business Machines Corporation Method and apparatus for controlling storage utilization
US5845319A (en) 1995-08-23 1998-12-01 Fujitsu Limited Disk array device which separates local and physical disks using striping and operation mode selection
US5787253A (en) 1996-05-28 1998-07-28 The Ag Group Apparatus and method of analyzing internet activity
JP3245364B2 (en) * 1996-09-02 2002-01-15 株式会社日立製作所 Method and system for sharing a storage device via different interfaces
US6061724A (en) 1997-01-29 2000-05-09 Infovista Sa Modelling process for an information system, in particular with a view to measuring performance and monitoring the quality of service, and a measurement and monitoring system implementing this process
US6891824B1 (en) 1997-06-30 2005-05-10 Emc Corporation Audible communication with a modem over a wide area network
JP3490002B2 (en) * 1997-10-30 2004-01-26 富士通株式会社 Computers that make up a multi-cluster system
US6697846B1 (en) * 1998-03-20 2004-02-24 Dataplow, Inc. Shared file system
US7107534B1 (en) * 1998-03-24 2006-09-12 Adaptec, Inc. Storage area network administration
US6321263B1 (en) 1998-05-11 2001-11-20 International Business Machines Corporation Client-based application availability
US6260120B1 (en) 1998-06-29 2001-07-10 Emc Corporation Storage mapping and partitioning among multiple host processors in the presence of login state changes and host controller replacement
US6295575B1 (en) 1998-06-29 2001-09-25 Emc Corporation Configuring vectors of logical storage units for data storage partitioning and sharing
US6493825B1 (en) 1998-06-29 2002-12-10 Emc Corporation Authentication of a host processor requesting service in a data processing network
US6421711B1 (en) 1998-06-29 2002-07-16 Emc Corporation Virtual ports for data transferring of a data storage system
US7756986B2 (en) * 1998-06-30 2010-07-13 Emc Corporation Method and apparatus for providing data management for a storage system coupled to a network
US7165152B2 (en) * 1998-06-30 2007-01-16 Emc Corporation Method and apparatus for managing access to storage devices in a storage system with access control
EP1008510B1 (en) * 1998-12-11 2013-03-06 Nissan Motor Company Limited Production of vehicles
WO2000055750A1 (en) 1999-03-15 2000-09-21 Smartsan Systems, Inc. System and method of zoning and access control in a computer network
US6640278B1 (en) * 1999-03-25 2003-10-28 Dell Products L.P. Method for configuration and management of storage resources in a storage network
US6721794B2 (en) 1999-04-01 2004-04-13 Diva Systems Corp. Method of data management for efficiently storing and retrieving data to respond to user access requests
US6845395B1 (en) * 1999-06-30 2005-01-18 Emc Corporation Method and apparatus for identifying network devices on a storage network
US6343324B1 (en) 1999-09-13 2002-01-29 International Business Machines Corporation Method and system for controlling access share storage devices in a network environment by configuring host-to-volume mapping data structures in the controller memory for granting and denying access to the devices
US6742034B1 (en) * 1999-12-16 2004-05-25 Dell Products L.P. Method for storage device masking in a storage area network and storage controller and storage subsystem for using such a method
US6366563B1 (en) 1999-12-22 2002-04-02 Mci Worldcom, Inc. Method, computer program product, and apparatus for collecting service level agreement statistics in a communication network
US20020174227A1 (en) 2000-03-03 2002-11-21 Hartsell Neal D. Systems and methods for prioritization in information management environments
US20030236745A1 (en) 2000-03-03 2003-12-25 Hartsell Neal D Systems and methods for billing in information management environments
US7653030B2 (en) 2000-04-12 2010-01-26 Nokia Corporation Generation broadband wireless internet, and associated method, therefor
US6754718B1 (en) 2000-05-10 2004-06-22 Emc Corporation Pushing attribute information to storage devices for network topology access
US7856497B2 (en) 2000-05-19 2010-12-21 Mckinnon Iii Martin W Method for determining an appropriate algorithm to apply for forecasting network access usage
US6922685B2 (en) 2000-05-22 2005-07-26 Mci, Inc. Method and system for managing partitioned data resources
US7464163B1 (en) 2000-07-27 2008-12-09 International Business Machines Corporation Service provisioning via attribute-based subscription
JP4049525B2 (en) * 2000-08-16 2008-02-20 富士通株式会社 Distributed processing system
US20020104008A1 (en) 2000-11-30 2002-08-01 Cochran Robert A. Method and system for securing control-device-lun-mediated access to luns provided by a mass storage device
US6792459B2 (en) 2000-12-14 2004-09-14 International Business Machines Corporation Verification of service level agreement contracts in a client server environment
US6914883B2 (en) 2000-12-28 2005-07-05 Alcatel QoS monitoring system and method for a high-speed DiffServ-capable network element
US6748502B2 (en) * 2001-01-12 2004-06-08 Hitachi, Ltd. Virtual volume storage
JP2002222061A (en) * 2001-01-25 2002-08-09 Hitachi Ltd Method for setting storage area, storage device, and program storage medium
US6606690B2 (en) * 2001-02-20 2003-08-12 Hewlett-Packard Development Company, L.P. System and method for accessing a storage area network as network attached storage
JP4230673B2 (en) 2001-02-22 2009-02-25 富士通株式会社 Service management device
US6898634B2 (en) * 2001-03-06 2005-05-24 Hewlett-Packard Development Company, L.P. Apparatus and method for configuring storage capacity on a network for common use
US7010493B2 (en) 2001-03-21 2006-03-07 Hitachi, Ltd. Method and system for time-based storage access services
AU2002334947A1 (en) 2001-06-14 2003-01-21 Cable And Wireless Internet Services, Inc. Secured shared storage architecture
US7734781B2 (en) 2001-07-09 2010-06-08 Savvis Communications Corporation Methods and systems for shared storage virtualization
US6966033B1 (en) * 2001-09-28 2005-11-15 Emc Corporation Methods and apparatus for graphically managing resources
US6895467B2 (en) * 2001-10-22 2005-05-17 Hewlett-Packard Development Company, L.P. System and method for atomizing storage
US20040044753A1 (en) 2002-02-27 2004-03-04 Lucida, Inc. Method and system for dynamic business management of a network
US20030167180A1 (en) 2002-03-01 2003-09-04 Gunil Chung System and methods for determining contract compliance
US7177929B2 (en) 2002-03-27 2007-02-13 International Business Machines Corporation Persisting node reputations in transient network communities
US20030217129A1 (en) 2002-05-15 2003-11-20 Lucent Technologies Inc. Self-organizing intelligent network architecture and methodology
US6957294B1 (en) * 2002-11-15 2005-10-18 Unisys Corporation Disk volume virtualization block-level caching
JP2006309691A (en) * 2005-03-28 2006-11-09 Hitachi Ltd Resource allocation management device and resource allocation method

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0935186A1 (en) * 1998-02-06 1999-08-11 NCR International, Inc. Volume set configuration using a single operational view
WO2000055735A1 (en) * 1999-03-15 2000-09-21 Powerquest Corporation Manipulation of computer volume segments
WO2001061680A1 (en) * 2000-02-17 2001-08-23 Minds@Work Video content distribution system including an interactive kiosk, a portable content storage device, and a set-top box

Also Published As

Publication number Publication date
EP1435049B1 (en) 2013-06-19
US7734781B2 (en) 2010-06-08
AU2002354612A1 (en) 2003-01-29
WO2003007154A2 (en) 2003-01-23
US20030055972A1 (en) 2003-03-20
EP1435049A2 (en) 2004-07-07

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