WO2009002831A3 - Server-assisted and peer-to-peer synchronization - Google Patents

Server-assisted and peer-to-peer synchronization Download PDF

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Publication number
WO2009002831A3
WO2009002831A3 PCT/US2008/067636 US2008067636W WO2009002831A3 WO 2009002831 A3 WO2009002831 A3 WO 2009002831A3 US 2008067636 W US2008067636 W US 2008067636W WO 2009002831 A3 WO2009002831 A3 WO 2009002831A3
Authority
WO
WIPO (PCT)
Prior art keywords
peer
synchronization
systems
data
endpoints
Prior art date
Application number
PCT/US2008/067636
Other languages
French (fr)
Other versions
WO2009002831A2 (en
Inventor
Akash J Sagar
George P Moromisato
Richard Yiu-Sai Chung
Raymond E Ozzie
Jack E Ozzie
David Richard Reed
Michael Steven Vernal
Vladimir Dmitri Fedorov
Muthukaruppan Annamalai
Original Assignee
Microsoft Corp
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 Microsoft Corp filed Critical Microsoft Corp
Priority to BRPI0811308A priority Critical patent/BRPI0811308A2/en
Priority to AU2008268539A priority patent/AU2008268539B2/en
Priority to RU2009147457/08A priority patent/RU2471227C2/en
Priority to JP2010513440A priority patent/JP2010531026A/en
Priority to CN200880021302XA priority patent/CN101689164B/en
Priority to CA002687859A priority patent/CA2687859A1/en
Priority to EP08771572A priority patent/EP2160688A4/en
Publication of WO2009002831A2 publication Critical patent/WO2009002831A2/en
Publication of WO2009002831A3 publication Critical patent/WO2009002831A3/en

Links

Classifications

    • 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
    • H04L67/104—Peer-to-peer [P2P] networks
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F15/00—Digital computers in general; Data processing equipment in general
    • G06F15/16—Combinations of two or more digital computers each having at least an arithmetic unit, a program unit and a register, e.g. for a simultaneous processing of several programs
    • 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
    • G06F16/17—Details of further file system functions
    • G06F16/178—Techniques for file synchronisation in file systems
    • 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
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L67/1061—Peer-to-peer [P2P] networks using node-based peer discovery mechanisms
    • H04L67/1063—Discovery through centralising entities
    • 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
    • H04L67/104—Peer-to-peer [P2P] networks
    • H04L67/1074—Peer-to-peer [P2P] networks for supporting data block transmission mechanisms
    • 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
    • H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter

Abstract

Systems and methods for synchronizing data between endpoints using elements of centralized and decentralized synchronization systems and communication topologies are disclosed. Such systems and methods may in some cases synchronize some subset of data with a centralized endpoint while another subset of data is synchronized in a decentralized fashion directly with other endpoints. Such systems and methods may include a variety of cooperative functionality to assist in the synchronization of data between endpoints.
PCT/US2008/067636 2007-06-22 2008-06-20 Server-assisted and peer-to-peer synchronization WO2009002831A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
BRPI0811308A BRPI0811308A2 (en) 2007-06-22 2008-06-20 non-hierarchical and server-assisted synchronization.
AU2008268539A AU2008268539B2 (en) 2007-06-22 2008-06-20 Server-assisted and peer-to-peer synchronization
RU2009147457/08A RU2471227C2 (en) 2007-06-22 2008-06-20 Peer-to-peer synchronisation assisted with service unit
JP2010513440A JP2010531026A (en) 2007-06-22 2008-06-20 Server-assisted and peer-to-peer synchronization
CN200880021302XA CN101689164B (en) 2007-06-22 2008-06-20 Server-assisted and peer-to-peer synchronization
CA002687859A CA2687859A1 (en) 2007-06-22 2008-06-20 Server-assisted and peer-to-peer synchronization
EP08771572A EP2160688A4 (en) 2007-06-22 2008-06-20 Server-assisted and peer-to-peer synchronization

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/766,985 US8239479B2 (en) 2007-06-22 2007-06-22 Server-assisted and peer-to-peer synchronization
US11/766,985 2007-06-22

Publications (2)

Publication Number Publication Date
WO2009002831A2 WO2009002831A2 (en) 2008-12-31
WO2009002831A3 true WO2009002831A3 (en) 2009-02-26

Family

ID=40136434

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2008/067636 WO2009002831A2 (en) 2007-06-22 2008-06-20 Server-assisted and peer-to-peer synchronization

Country Status (11)

Country Link
US (2) US8239479B2 (en)
EP (1) EP2160688A4 (en)
JP (1) JP2010531026A (en)
KR (1) KR20100033966A (en)
CN (1) CN101689164B (en)
AU (1) AU2008268539B2 (en)
BR (1) BRPI0811308A2 (en)
CA (1) CA2687859A1 (en)
RU (1) RU2471227C2 (en)
TW (1) TW200907719A (en)
WO (1) WO2009002831A2 (en)

Families Citing this family (69)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8677270B2 (en) 2007-05-04 2014-03-18 Microsoft Corporation Live companion user interface
US8954507B2 (en) * 2007-06-22 2015-02-10 Microsoft Corporation Gathering and using awareness information
US20090112870A1 (en) * 2007-10-31 2009-04-30 Microsoft Corporation Management of distributed storage
US8195608B2 (en) * 2008-06-02 2012-06-05 International Business Machines Corporation File synchronization between multiple nodes
US8620884B2 (en) * 2008-10-24 2013-12-31 Microsoft Corporation Scalable blob storage integrated with scalable structured storage
US8495036B2 (en) * 2008-10-24 2013-07-23 Microsoft Corporation Blob manipulation in an integrated structured storage system
US10783121B2 (en) * 2008-12-22 2020-09-22 Ctera Networks, Ltd. Techniques for optimizing data flows in hybrid cloud storage systems
US9614924B2 (en) 2008-12-22 2017-04-04 Ctera Networks Ltd. Storage device and method thereof for integrating network attached storage with cloud storage services
US8762642B2 (en) * 2009-01-30 2014-06-24 Twinstrata Inc System and method for secure and reliable multi-cloud data replication
US8769055B2 (en) * 2009-04-24 2014-07-01 Microsoft Corporation Distributed backup and versioning
US8935366B2 (en) * 2009-04-24 2015-01-13 Microsoft Corporation Hybrid distributed and cloud backup architecture
EP2252031A1 (en) * 2009-05-15 2010-11-17 Thomson Licensing Device and method for controlling dissemination of data by transfer of sets of instructions between peers having wireless communication capacities
US20100306253A1 (en) * 2009-05-28 2010-12-02 Hewlett-Packard Development Company, L.P. Tiered Managed Storage Services
US20110070820A1 (en) * 2009-09-23 2011-03-24 Qualcomm Incorporated System and apparatus for power-efficiently delivering personalized contents in a broadcast network
US8266290B2 (en) * 2009-10-26 2012-09-11 Microsoft Corporation Scalable queues on a scalable structured storage system
US8516137B2 (en) 2009-11-16 2013-08-20 Microsoft Corporation Managing virtual hard drives as blobs
US8621098B2 (en) * 2009-12-10 2013-12-31 At&T Intellectual Property I, L.P. Method and apparatus for providing media content using a mobile device
TWI484335B (en) * 2010-01-07 2015-05-11 Alibaba Group Holding Ltd Cached data processing method, processing system, and means
US20110246721A1 (en) * 2010-03-31 2011-10-06 Sony Corporation Method and apparatus for providing automatic synchronization appliance
JP5592493B2 (en) * 2010-04-13 2014-09-17 株式会社日立製作所 Storage network system and control method thereof
US8626921B2 (en) * 2010-04-22 2014-01-07 Cisco Technology, Inc. Device and service management based on layer 2 through layer 7 device attributes
KR101697979B1 (en) * 2010-11-23 2017-01-19 삼성전자주식회사 Method and apparatus for syncronizing data in connected devices
KR101502895B1 (en) 2010-12-22 2015-03-17 주식회사 케이티 Method for recovering errors from all erroneous replicas and the storage system using the method
KR101544480B1 (en) 2010-12-24 2015-08-13 주식회사 케이티 Distribution storage system having plural proxy servers, distributive management method thereof, and computer-readable recording medium
KR101585146B1 (en) 2010-12-24 2016-01-14 주식회사 케이티 Distribution storage system of distributively storing objects based on position of plural data nodes, position-based object distributive storing method thereof, and computer-readable recording medium
KR101483127B1 (en) 2011-03-31 2015-01-22 주식회사 케이티 Method and apparatus for data distribution reflecting the resources of cloud storage system
KR101544483B1 (en) 2011-04-13 2015-08-17 주식회사 케이티 Replication server apparatus and method for creating replica in distribution storage system
KR101544485B1 (en) 2011-04-25 2015-08-17 주식회사 케이티 Method and apparatus for selecting a node to place a replica in cloud storage system
US9020892B2 (en) * 2011-07-08 2015-04-28 Microsoft Technology Licensing, Llc Efficient metadata storage
US8838764B1 (en) 2011-09-13 2014-09-16 Amazon Technologies, Inc. Hosted network management
US9002790B2 (en) * 2011-09-14 2015-04-07 Google Inc. Hosted storage locking
US9294307B2 (en) 2011-10-07 2016-03-22 Microsoft Technology Licensing, Llc Synchronization of conversation data
US20130132500A1 (en) 2011-11-18 2013-05-23 Apple Inc. Selection of a master in a peer-to-peer network environment
US9516615B2 (en) 2011-11-18 2016-12-06 Apple Inc. Selection of synchronization stations in a peer-to-peer network environment
US10271293B2 (en) 2011-11-18 2019-04-23 Apple Inc. Group formation within a synchronized hierarchy of peer-to-peer devices
KR101944403B1 (en) * 2012-01-04 2019-02-01 삼성전자주식회사 Apparatas and method of using for cloud system in a terminal
US9258144B2 (en) * 2012-02-23 2016-02-09 Infosys Limited Methods, systems and computer-readable media for integrating a composite MIME message
KR101928915B1 (en) * 2012-02-24 2019-03-12 삼성전자 주식회사 Apparatus and method for processing a data of mobile terminal
US8949179B2 (en) * 2012-04-23 2015-02-03 Google, Inc. Sharing and synchronizing electronically stored files
US9471591B2 (en) * 2012-05-02 2016-10-18 Microsoft Technology Licensing, Llc Iterative disk upload based on differencing disk format
CN102694860A (en) * 2012-05-25 2012-09-26 北京邦诺存储科技有限公司 Method, equipment and system for data processing of cloud storage
CN102724319B (en) * 2012-06-20 2015-03-18 新浪网技术(中国)有限公司 Data synchronization method and system, and associated storage server
US9262429B2 (en) * 2012-08-13 2016-02-16 Microsoft Technology Licensing, Llc De-duplicating attachments on message delivery and automated repair of attachments
US9779124B2 (en) * 2012-08-27 2017-10-03 Lg Electronics Inc. Mobile terminal and control method thereof
WO2014138187A1 (en) 2013-03-05 2014-09-12 Christmas Coy System and method for cubic graphical user interfaces
US9886229B2 (en) 2013-07-18 2018-02-06 Fasetto, L.L.C. System and method for multi-angle videos
US10095873B2 (en) 2013-09-30 2018-10-09 Fasetto, Inc. Paperless application
US11379425B1 (en) * 2013-12-18 2022-07-05 Open Text Corporation Optimizing synchronization of content management servers
US9584402B2 (en) 2014-01-27 2017-02-28 Fasetto, Llc Systems and methods for peer to peer communication
CN103927288B (en) * 2014-04-30 2018-12-07 惠州Tcl移动通信有限公司 Information transfer and shared method and system between a kind of mobile device
TWI599892B (en) * 2014-06-25 2017-09-21 D-Link Corp Home network system file management and sharing methods
CA3166669A1 (en) * 2014-07-10 2016-01-14 Fasetto, Llc Systems and methods for message editing
US10437288B2 (en) 2014-10-06 2019-10-08 Fasetto, Inc. Portable storage device with modular power and housing system
KR102213681B1 (en) 2014-10-06 2021-02-08 파세토, 인크. Systems and methods for portable storage devices
EP3269124B1 (en) 2015-03-11 2020-05-06 Fasetto, Inc. Method and device for web api communications
US20160344677A1 (en) 2015-05-22 2016-11-24 Microsoft Technology Licensing, Llc Unified messaging platform for providing interactive semantic objects
US10360287B2 (en) 2015-05-22 2019-07-23 Microsoft Technology Licensing, Llc Unified messaging platform and interface for providing user callouts
US10929071B2 (en) 2015-12-03 2021-02-23 Fasetto, Inc. Systems and methods for memory card emulation
CN105635278A (en) * 2015-12-30 2016-06-01 深圳市瑞驰信息技术有限公司 Method for managing metadata of storage system and metadata server
US10956589B2 (en) 2016-11-23 2021-03-23 Fasetto, Inc. Systems and methods for streaming media
JP7181882B2 (en) 2017-02-03 2022-12-01 ファセット・インコーポレーテッド Data storage system and method in cooperative devices
US10763630B2 (en) 2017-10-19 2020-09-01 Fasetto, Inc. Portable electronic device connection systems
CN112292708B (en) 2018-04-17 2022-06-17 法斯埃托股份有限公司 Presentation system and method with real-time feedback
CN109462640B (en) * 2018-10-29 2021-07-20 上海掌门科技有限公司 Metadata synchronization method, data terminal, interaction system and medium
KR102041453B1 (en) * 2018-12-07 2019-11-27 삼성전자 주식회사 Apparatus and method for processing a data of mobile terminal
US11057495B2 (en) 2019-05-01 2021-07-06 Ciena Corporation Selecting where to process data associated with Internet of Things (IoT) devices
US11075812B2 (en) * 2019-06-20 2021-07-27 Kaloom Inc. Server and methods for synchronizing networking information with client devices
CN110647514B (en) * 2019-08-23 2022-07-08 北京浪潮数据技术有限公司 Metadata updating method and device and metadata server
CN111245707A (en) * 2020-01-08 2020-06-05 北京小米移动软件有限公司 Mail transmission method, device, electronic equipment and storage medium

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6356946B1 (en) * 1998-09-02 2002-03-12 Sybase Inc. System and method for serializing Java objects in a tubular data stream
US20030144892A1 (en) * 2002-01-29 2003-07-31 International Business Machines Corporation Method, system, and storage medium for providing knowledge management services
US20060106763A1 (en) * 2004-11-12 2006-05-18 Dirisala Siva K Method and apparatus for facilitating a database query using a query criteria template
US20060248038A1 (en) * 2005-04-29 2006-11-02 Marc Kaplan System and method of handling file metadata
US20070185934A1 (en) * 2006-02-03 2007-08-09 Cannon David M Restoring a file to its proper storage tier in an information lifecycle management environment
US20070282806A1 (en) * 2006-06-02 2007-12-06 Microsoft Corporation Searchable storage system

Family Cites Families (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5682524A (en) * 1995-05-26 1997-10-28 Starfish Software, Inc. Databank system with methods for efficiently storing non-uniform data records
US6295541B1 (en) * 1997-12-16 2001-09-25 Starfish Software, Inc. System and methods for synchronizing two or more datasets
US6275831B1 (en) * 1997-12-16 2001-08-14 Starfish Software, Inc. Data processing environment with methods providing contemporaneous synchronization of two or more clients
US7260610B2 (en) 1998-02-10 2007-08-21 Gateway Inc. Convergence events notification system
US20030069874A1 (en) * 1999-05-05 2003-04-10 Eyal Hertzog Method and system to automate the updating of personal information within a personal information management application and to synchronize such updated personal information management applications
US6381605B1 (en) * 1999-05-29 2002-04-30 Oracle Corporation Heirarchical indexing of multi-attribute data by sorting, dividing and storing subsets
US6366907B1 (en) * 1999-12-15 2002-04-02 Napster, Inc. Real-time search engine
US6694336B1 (en) * 2000-01-25 2004-02-17 Fusionone, Inc. Data transfer and synchronization system
US6891953B1 (en) * 2000-06-27 2005-05-10 Microsoft Corporation Method and system for binding enhanced software features to a persona
US7158953B1 (en) * 2000-06-27 2007-01-02 Microsoft Corporation Method and system for limiting the use of user-specific software features
US7472396B2 (en) 2001-05-18 2008-12-30 Qualcomm Incorporated Extensible event notification mechanism
US6745209B2 (en) * 2001-08-15 2004-06-01 Iti, Inc. Synchronization of plural databases in a database replication system
US7207008B1 (en) 2001-09-12 2007-04-17 Bellsouth Intellectual Property Corp. Method, system, apparatus, and computer-readable medium for interactive notification of events
US6993534B2 (en) * 2002-05-08 2006-01-31 International Business Machines Corporation Data store for knowledge-based data mining system
US20030220966A1 (en) 2002-05-24 2003-11-27 International Business Machines Corporation System and method for dynamic content dependent conflict resolution
CN1249597C (en) * 2002-09-03 2006-04-05 鸿富锦精密工业（深圳）有限公司 Synchronous system in distributed files and method
US20040172584A1 (en) * 2003-02-28 2004-09-02 Microsoft Corporation Method and system for enhancing paste functionality of a computer software application
US7743022B2 (en) 2003-02-28 2010-06-22 Microsoft Corporation Method and system for synchronizing data shared among peer computing devices
US7660833B2 (en) * 2003-07-10 2010-02-09 Microsoft Corporation Granular control over the authority of replicated information via fencing and unfencing
US7734690B2 (en) 2003-09-05 2010-06-08 Microsoft Corporation Method and apparatus for providing attributes of a collaboration system in an operating system folder-based file system
US7200620B2 (en) * 2003-09-29 2007-04-03 International Business Machines Corporation High availability data replication of smart large objects
US20050203851A1 (en) * 2003-10-25 2005-09-15 Macrovision Corporation Corruption and its deterrence in swarm downloads of protected files in a file sharing network
US8250150B2 (en) 2004-01-26 2012-08-21 Forte Internet Software, Inc. Methods and apparatus for identifying and facilitating a social interaction structure over a data packet network
US20050203935A1 (en) 2004-03-11 2005-09-15 International Business Machines Corporation Clipboard content and document metadata collection
US7730012B2 (en) * 2004-06-25 2010-06-01 Apple Inc. Methods and systems for managing data
US20060168123A1 (en) * 2004-12-14 2006-07-27 Alcatel Queue and load for wireless hotspots
US8214353B2 (en) * 2005-02-18 2012-07-03 International Business Machines Corporation Support for schema evolution in a multi-node peer-to-peer replication environment
US20060218492A1 (en) * 2005-03-22 2006-09-28 Andrade Jose O Copy and paste with citation attributes
US20060247961A1 (en) 2005-04-28 2006-11-02 Klemow Jason L Method and system for providing aggregation and display of notifications
US20060265262A1 (en) * 2005-05-18 2006-11-23 Microsoft Corporation Distributed conference scheduling
US7516141B2 (en) * 2006-06-05 2009-04-07 Research In Motion Limited System and method for generating runtime metadata for use in the development of mobile device applications
US20110047230A1 (en) * 2006-11-17 2011-02-24 Mcgee Steven J Method / process / procedure to enable: The Heart Beacon Rainbow Force Tracking
US7933296B2 (en) * 2007-03-02 2011-04-26 Microsoft Corporation Services for data sharing and synchronization
US20080219436A1 (en) * 2007-03-05 2008-09-11 General Instrument Corporation Method and apparatus for providing a digital rights management engine
US8706914B2 (en) * 2007-04-23 2014-04-22 David D. Duchesneau Computing infrastructure
US20090234967A1 (en) * 2008-03-17 2009-09-17 Nokia Corporation Method, system, and apparatus for transferring P2P file distribution tasks between devices

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6356946B1 (en) * 1998-09-02 2002-03-12 Sybase Inc. System and method for serializing Java objects in a tubular data stream
US20030144892A1 (en) * 2002-01-29 2003-07-31 International Business Machines Corporation Method, system, and storage medium for providing knowledge management services
US20060106763A1 (en) * 2004-11-12 2006-05-18 Dirisala Siva K Method and apparatus for facilitating a database query using a query criteria template
US20060248038A1 (en) * 2005-04-29 2006-11-02 Marc Kaplan System and method of handling file metadata
US20070185934A1 (en) * 2006-02-03 2007-08-09 Cannon David M Restoring a file to its proper storage tier in an information lifecycle management environment
US20070282806A1 (en) * 2006-06-02 2007-12-06 Microsoft Corporation Searchable storage system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2160688A4 *

Also Published As

Publication number Publication date
TW200907719A (en) 2009-02-16
RU2009147457A (en) 2011-06-27
AU2008268539B2 (en) 2012-06-14
JP2010531026A (en) 2010-09-16
RU2471227C2 (en) 2012-12-27
KR20100033966A (en) 2010-03-31
CA2687859A1 (en) 2008-12-31
AU2008268539A1 (en) 2008-12-31
EP2160688A4 (en) 2012-10-03
EP2160688A2 (en) 2010-03-10
US20120210020A1 (en) 2012-08-16
US20080317068A1 (en) 2008-12-25
BRPI0811308A2 (en) 2019-02-26
WO2009002831A2 (en) 2008-12-31
US8386587B2 (en) 2013-02-26
CN101689164B (en) 2013-03-27
CN101689164A (en) 2010-03-31
US8239479B2 (en) 2012-08-07

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