MX2015008368A - Metodo y dispositivo para crear copias de seguridad de datos y dispositivo electronico. - Google Patents

Metodo y dispositivo para crear copias de seguridad de datos y dispositivo electronico.

Info

Publication number
MX2015008368A
MX2015008368A MX2015008368A MX2015008368A MX2015008368A MX 2015008368 A MX2015008368 A MX 2015008368A MX 2015008368 A MX2015008368 A MX 2015008368A MX 2015008368 A MX2015008368 A MX 2015008368A MX 2015008368 A MX2015008368 A MX 2015008368A
Authority
MX
Mexico
Prior art keywords
router
newly
check value
file
exists
Prior art date
Application number
MX2015008368A
Other languages
English (en)
Other versions
MX359020B (es
Inventor
Tiejun Liu
Zheng Li
Wen Liu
Original Assignee
Xiaomi Inc
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 Xiaomi Inc filed Critical Xiaomi Inc
Publication of MX2015008368A publication Critical patent/MX2015008368A/es
Publication of MX359020B publication Critical patent/MX359020B/es

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
    • H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G06F11/1451—Management of the data involved in backup or backup restore by selection of backup contents
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1448—Management of the data involved in backup or backup restore
    • G06F11/1453—Management of the data involved in backup or backup restore using de-duplication of the data
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G06F11/1464—Management of the backup or restore process for networked environments
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database
    • G06F21/6272—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database by registering files or documents with a third party

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Databases & Information Systems (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Software Systems (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

La presente descripción se relaciona con un método para crear copias de seguridad de datos, un dispositivo para crear copias de seguridad de datos y un dispositivo electrónico. El método incluye: determinar si localmente existe un archivo nuevo de un tipo predeterminado; calcular un valor verificado correspondiente al archivo nuevo de acuerdo con un algoritmo predeterminado si existe el archivo nuevo del tipo predeterminado; enviar hacia un enrutador conectado una solicitud de consulta que contenga el valor verificado, a fin de consultar si en el enrutador está almacenado un archivo que tenga el valor verificado; crear una copia de seguridad del archivo nuevo en el enrutador si se determina que en el enrutador no está almacenado ningún archivo que tenga el valor verificado, de acuerdo con un resultado de consulta devuelto desde el enrutador. Con la solución técnica de la presente descripción es posible efectuar la creación gradual de copias de seguridad cuando en el enrutador se crean copias de seguridad de datos de una terminal, lo cual mejora la eficiencia de la creación de copias de seguridad y reduce la cantidad de datos transmitidos, y evita el desperdicio de ancho de banda.
MX2015008368A 2014-08-15 2015-03-19 Metodo y dispositivo para crear copias de seguridad de datos y dispositivo electronico. MX359020B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201410404549.7A CN104166602B (zh) 2014-08-15 2014-08-15 数据备份方法及装置、电子设备
PCT/CN2015/074626 WO2016023362A1 (zh) 2014-08-15 2015-03-19 数据备份方法及装置、电子设备

Publications (2)

Publication Number Publication Date
MX2015008368A true MX2015008368A (es) 2016-03-07
MX359020B MX359020B (es) 2018-09-12

Family

ID=51910432

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015008368A MX359020B (es) 2014-08-15 2015-03-19 Metodo y dispositivo para crear copias de seguridad de datos y dispositivo electronico.

Country Status (8)

Country Link
EP (1) EP2985979B1 (es)
JP (1) JP6450765B2 (es)
KR (1) KR20160030471A (es)
CN (1) CN104166602B (es)
BR (1) BR112015017046A2 (es)
MX (1) MX359020B (es)
RU (1) RU2629434C2 (es)
WO (1) WO2016023362A1 (es)

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* Cited by examiner, † Cited by third party
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CN104166602B (zh) * 2014-08-15 2017-07-04 小米科技有限责任公司 数据备份方法及装置、电子设备
CN104702701A (zh) * 2015-03-30 2015-06-10 魅族科技（中国）有限公司 一种数据分享方法及装置
CN105138420A (zh) * 2015-07-31 2015-12-09 小米科技有限责任公司 数据备份方法、装置及系统、数据恢复方法、装置和系统
CN105786648A (zh) * 2016-02-25 2016-07-20 深圳天珑无线科技有限公司 数据处理方法及装置
CN106934041B (zh) * 2017-03-16 2019-12-06 中煤航测遥感集团有限公司 影像文件管理方法及装置
CN106919349A (zh) * 2017-04-28 2017-07-04 上海斐讯数据通信技术有限公司 基于无线路由器的存储空间扩展方法及系统、无线路由器
CN110287061B (zh) * 2019-06-25 2023-05-16 重庆城市职业学院 基于计算机的信息维护系统
CN111787070B (zh) * 2020-06-10 2022-07-12 俞力奇 一种设备端资源管理方法
CN115061983A (zh) * 2022-06-25 2022-09-16 深圳市能信安科技股份有限公司 基于文件循环更名的数据处理方法、系统及存储介质

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AU2003279251A1 (en) * 2002-10-10 2004-05-04 Action Engine Corporation Backing up a wireless computing device
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JP4537423B2 (ja) * 2007-06-11 2010-09-01 株式会社日立製作所 ユーザ操作端末の記憶装置情報制御方式
JP5018403B2 (ja) * 2007-10-31 2012-09-05 日本電気株式会社 バックアップシステム、サーバ装置及びそれらに用いるバックアップ方法並びにそのプログラム
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JP2009237767A (ja) * 2008-03-26 2009-10-15 Nippon Telegr & Teleph Corp <Ntt> 情報引継方法及び退避・復元装置及び情報引継ぎプログラム
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JP5414223B2 (ja) * 2008-09-16 2014-02-12 株式会社日立ソリューションズ インターネットバックアップにおける転送データ管理システム
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TWM462408U (zh) * 2013-04-19 2013-09-21 Carry Technology Co Ltd 具自主備份能力的無線儲存裝置與無線儲存系統
CN104166602B (zh) * 2014-08-15 2017-07-04 小米科技有限责任公司 数据备份方法及装置、电子设备

Also Published As

Publication number Publication date
CN104166602B (zh) 2017-07-04
CN104166602A (zh) 2014-11-26
RU2015126004A (ru) 2017-01-10
KR20160030471A (ko) 2016-03-18
JP2016537743A (ja) 2016-12-01
WO2016023362A1 (zh) 2016-02-18
MX359020B (es) 2018-09-12
BR112015017046A2 (pt) 2017-07-11
JP6450765B2 (ja) 2019-01-09
EP2985979B1 (en) 2017-07-05
EP2985979A1 (en) 2016-02-17
RU2629434C2 (ru) 2017-08-29

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