CN102638565A - Mobile phone cloud encryption backup and recovery method based on cloud architecture - Google Patents
Mobile phone cloud encryption backup and recovery method based on cloud architecture Download PDFInfo
- Publication number
- CN102638565A CN102638565A CN2012100452419A CN201210045241A CN102638565A CN 102638565 A CN102638565 A CN 102638565A CN 2012100452419 A CN2012100452419 A CN 2012100452419A CN 201210045241 A CN201210045241 A CN 201210045241A CN 102638565 A CN102638565 A CN 102638565A
- Authority
- CN
- China
- Prior art keywords
- backup
- file
- cloud
- mobile phone
- server
- 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.)
- Pending
Links
Images
Landscapes
- Telephonic Communication Services (AREA)
- Telephone Function (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The invention discloses a mobile phone cloud encryption backup and recovery method based on a cloud architecture. The method comprises the following steps of: setting a type required to be backuped on a mobile phone client; connecting a backup server for authentication, waiting for an authentication result, and if the authentication is succeeded, starting the following steps: encrypting a file to be backuped, compressing the encrypted file, and encoding the file during compression; after the compression, performing data package on the compressed file, and starting to upload; and performing comparison in advance in a subsequent uploading process or downloading process. According to the method, data are uploaded to a cloud server after being encrypted and compressed; due to the functions of compression, encryption, interruption continuation and the like, the speed of transmitting the backup data is relatively high, and the data transmission is relatively secure; and even if a network is interrupted in a data transmission process, the residual data can be still transmitted.
Description
Technical field
The invention belongs to mobile communication safe practice field, relate in particular to a kind of mobile phone cloud encrypted backup and restoration methods based on the cloud framework.
Background technology
At present; Mobile phone has become the indispensable in daily life important communication instrument of people, and along with the birth of cell phone intelligent system, the scope of application of mobile phone also more and more widely; Simultaneously; According to the performance of cell phone intelligent system, it also is applied to the business situations of various high rhythm, the topic that instant messaging convenient and swift also becomes current people to be discussed warmly.
Cloud computing has greatly improved the ability that information resources are shared, and mobile phone and cloud architecture combined has been got up since being suggested, and has then accomplished really conveniently instant messaging.And because cell phone intelligent system perfect, utilize mobile phone to become client and realize and the docking of " high in the clouds " server, mobile phone directly is communicated with Cloud Server that realization download and upload function can be called some information immediately.The part mobile phone promptly contains this function in the prior art, is about to the information back-up such as contact directories in the mobile phone and is uploaded to Cloud Server preserve, and when mobile phone is lost with fault, still can give institute's backup information for change according to user name.Yet this technology generally all is the transfer of data of low capacity, when data within a certain period of time can't end of transmission; Because the restriction of the factors such as wireless signal of mobile phone; Will certainly make the data of being transmitted problems such as chain rupture occur and cause the data can't complete transmission, therefore, mobile phone be restricted by this also with direct connection of Cloud Server; Institute's data quantity transmitted can't increase, and the risk that will bear chain rupture when transmitting bigger files such as video data causes data transmission efficiency not high.
Summary of the invention
The present invention provides a kind of mobile phone cloud encrypted backup and restoration methods based on the cloud framework;, more safer, more efficient in the file backup procedure than general backup method through encrypting, compressing, simultaneously; Support the breakpoint transmission function in the data transmission procedure, can make that transfer of data is more complete.
To achieve these goals, the present invention adopts following technical scheme:
A kind of mobile phone cloud encrypted backup and restoration methods based on the cloud framework, wherein, said method comprises the steps:
A1: the type that needs backup at first is set, on cell-phone customer terminal like address book, note, picture, document, software etc.;
A2: connect backup server and carry out authentication, wait for authentication result, begin following steps after the success;
A3: the file to the needs backup is encrypted, and the file after encrypting is compressed, and during compression file is encoded;
A4: after compression finishes, carry out data encapsulation to compressing good file, and begin to upload;
A5: to upload or data downloaded verify have packet loss then to upload again or download like the centre;
A6: as upload the unexpected network that breaks off in the process, then write down breakpoint, renew biography behind the networking;
A7: when needs recovered backup, at first the Connection Service device carried out authentication, and the file type that selection needs to recover is recovered automatically;
A8: the server backup file is compared through the coding and the mobile phone file in when compression, contrasts errorlessly then to recover;
A9: the downloads such as file with mobile phone need recover connect interruption like network in recovering and then write down breakpoint and recovering to continue biography behind the network;
A10: the file after the download carries out the decompress(ion) deciphering of contracing, and recovers according to the dissimilar of file then.
The backup mode of said file is divided into manual backup and timed backup.
The cipher mode of said backup file is a symmetry or asymmetric.
Said encryption or decipher used key and be kept on the cloud backup server needs to encrypt at every turn or is connected to server by cell-phone customer terminal through authentication during deciphering and obtains key.
In the said data recovery procedure, also can be connected to server and check backup file in the server, select the recovery of concrete file then.
A kind of mobile phone cloud encrypted backup and restoration methods provided by the invention based on the cloud framework; Cloud Server is uploaded in data encryption and compression afterwards, renewed biography afterwards, then be connected with Cloud Server when recovering backup and carry out authentication and the required file of automatic recovery with mobile phone like need like the bad breakpoint that then can write down of network; Backup method than general is safer, more efficient; Simultaneously, support the breakpoint transmission function in the data transmission procedure, can make that transfer of data is more complete.
Description of drawings
Fig. 1 is the communication flow sketch map of mobile phone provided by the invention and Cloud Server;
Fig. 2 is a method step sketch map provided by the invention.
Embodiment
Specify the present invention below in conjunction with accompanying drawing, it explains principle of the present invention as the part of this specification through embodiment, other aspects of the present invention, and characteristic and advantage thereof will become very clear through this detailed description.
Like Fig. 1, shown in 2, a kind of mobile phone cloud encrypted backup and restoration methods provided by the invention based on the cloud framework, wherein, said method comprises the steps:
A1: the type that needs backup at first is set, on cell-phone customer terminal like address book, note, picture, document, software etc.;
A2: connect backup server and carry out authentication, wait for authentication result, begin following steps after the success;
A3: the file to the needs backup is encrypted, and the file after encrypting is compressed, and during compression file is encoded;
A4: after compression finishes, carry out data encapsulation to compressing good file, and begin to upload;
A5: to upload or data downloaded verify have packet loss then to upload again or download like the centre;
A6: as upload the unexpected network that breaks off in the process, then write down breakpoint, renew biography behind the networking;
A7: when needs recovered backup, at first the Connection Service device carried out authentication, and the file type that selection needs to recover is recovered automatically;
A8: the server backup file is compared through the coding and the mobile phone file in when compression, contrasts errorlessly then to recover;
A9: the downloads such as file with mobile phone need recover connect interruption like network in recovering and then write down breakpoint and recovering to continue biography behind the network;
A10: the file after the download carries out the decompress(ion) deciphering of contracing, and recovers according to the dissimilar of file then.
The backup mode of said file is divided into manual backup and timed backup.
The cipher mode of said backup file is a symmetry or asymmetric.
Said encryption or decipher used key and be kept on the cloud backup server needs to encrypt at every turn or is connected to server by cell-phone customer terminal through authentication during deciphering and obtains key.
In the said data recovery procedure, also can be connected to server and check backup file in the server, select the recovery of concrete file then.
The comparison of server backup file and mobile phone file during about backup is divided into following several kinds of situation:
A: at every turn all back up fully for little files that takes up room such as address book, note, documents.
B: for picture, video etc., file is compared on compressed encoding through the server backup file and the mobile phone, only the file that increases of backup.
C:, directly download when needing to recover and recover from software server for a popular software backup software name and version and individual's relevant configuration file, file etc.
Data have two kinds of methods when recovering:
(1) can be connected to server, check backup file in the server, select the recovery of concrete file then.
(2) can select to want the file type recovered, let system recover through contrasting automatically.
A kind of mobile phone cloud encrypted backup and restoration methods provided by the invention based on the cloud framework; Cloud Server is uploaded in data encryption and compression afterwards, renewed biography afterwards, then be connected with Cloud Server when recovering backup and carry out authentication and the required file of automatic recovery with mobile phone like need like the bad breakpoint that then can write down of network; Backup method than general is safer, more efficient; Simultaneously, support the breakpoint transmission function in the data transmission procedure, can make that transfer of data is more complete.
The above disclosed the preferred embodiments of the present invention that are merely can not limit the present invention's interest field certainly with this, so according to the equivalent variations that claim of the present invention is done, still belong to the scope that the present invention is contained.
Claims (5)
1. mobile phone cloud encrypted backup and restoration methods based on a cloud framework is characterized in that said method comprises the steps:
A1: the type that needs backup at first is set, on cell-phone customer terminal like address book, note, picture, document, software etc.;
A2: connect backup server and carry out authentication, wait for authentication result, begin following steps after the success;
A3: the file to the needs backup is encrypted, and the file after encrypting is compressed, and during compression file is encoded;
A4: after compression finishes, carry out data encapsulation to compressing good file, and begin to upload;
A5: to upload or data downloaded verify have packet loss then to upload again or download like the centre;
A6: as upload the unexpected network that breaks off in the process, then write down breakpoint, renew biography behind the networking;
A7: when needs recovered backup, at first the Connection Service device carried out authentication, and the file type that selection needs to recover is recovered automatically;
A8: the server backup file is compared through the coding and the mobile phone file in when compression, contrasts errorlessly then to recover;
A9: the downloads such as file with mobile phone need recover connect interruption like network in recovering and then write down breakpoint and recovering to continue biography behind the network;
A10: the file after the download carries out the decompress(ion) deciphering of contracing, and recovers according to the dissimilar of file then.
2. mobile phone cloud encrypted backup and restoration methods based on the cloud framework as claimed in claim 1 is characterized in that the backup mode of said file is divided into manual backup and timed backup.
3. mobile phone cloud encrypted backup and restoration methods based on the cloud framework as claimed in claim 1 is characterized in that, the cipher mode of said backup file is a symmetry or asymmetric.
4. mobile phone cloud encrypted backup and restoration methods based on the cloud framework as claimed in claim 1; It is characterized in that; Said encryption or decipher used key and be kept on the cloud backup server needs to encrypt at every turn or is connected to server by cell-phone customer terminal through authentication during deciphering and obtains key.
5. mobile phone cloud encrypted backup and restoration methods based on the cloud framework as claimed in claim 1 is characterized in that, in the said data recovery procedure, also can be connected to server and check backup file in the server, select the recovery of concrete file then.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100452419A CN102638565A (en) | 2012-02-27 | 2012-02-27 | Mobile phone cloud encryption backup and recovery method based on cloud architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012100452419A CN102638565A (en) | 2012-02-27 | 2012-02-27 | Mobile phone cloud encryption backup and recovery method based on cloud architecture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102638565A true CN102638565A (en) | 2012-08-15 |
Family
ID=46622806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012100452419A Pending CN102638565A (en) | 2012-02-27 | 2012-02-27 | Mobile phone cloud encryption backup and recovery method based on cloud architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102638565A (en) |
Cited By (32)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102999400A (en) * | 2012-11-22 | 2013-03-27 | 中国电信股份有限公司云计算分公司 | Data backup method and device of cloud storage system |
| WO2013189330A2 (en) * | 2013-01-09 | 2013-12-27 | 中兴通讯股份有限公司 | Data backup and recovery method and system for mobile terminal |
| CN103684837A (en) * | 2012-09-25 | 2014-03-26 | 中国电信股份有限公司 | Back-up processing method, system and back-up processing server for communication information |
| CN103795715A (en) * | 2014-01-20 | 2014-05-14 | 冯丽娟 | Privacy protection method, privacy recovery method and privacy protection system |
| CN104063308A (en) * | 2013-03-20 | 2014-09-24 | 腾讯科技（深圳）有限公司 | Data verification method and device |
| CN104202185A (en) * | 2014-08-25 | 2014-12-10 | 腾讯科技（深圳）有限公司 | Backup method and backup device for communication data |
| CN104301382A (en) * | 2014-09-03 | 2015-01-21 | 惠州Tcl移动通信有限公司 | Cloud data backup and recovery method |
| CN104331346A (en) * | 2014-11-21 | 2015-02-04 | 四川神琥科技有限公司 | Data protection method |
| CN104408519A (en) * | 2014-10-29 | 2015-03-11 | 广州艾若博机器人科技有限公司 | Method for backing up and learning knowledge learned by robot |
| CN104540123A (en) * | 2015-01-07 | 2015-04-22 | 福州北卡信息科技有限公司 | Encryption backup and security deletion method and system for important data of mobile terminal |
| CN104539619A (en) * | 2014-12-29 | 2015-04-22 | 芜湖乐锐思信息咨询有限公司 | Data processing system and method for internet online trading |
| CN104580429A (en) * | 2014-12-26 | 2015-04-29 | 北京奇虎科技有限公司 | Method for loading communication information, server and cloud disk client |
| CN104660631A (en) * | 2013-11-19 | 2015-05-27 | 中国科学院深圳先进技术研究院 | Photo backup method, device and system and mobile terminal |
| CN104661201A (en) * | 2013-11-19 | 2015-05-27 | 中国科学院深圳先进技术研究院 | Method, device and system for short message backup, and mobile terminal |
| CN104754266A (en) * | 2013-12-30 | 2015-07-01 | 杭州海康威视数字技术股份有限公司 | Smart FTP (File Transfer Protocol) backup video recording method and system |
| CN105187410A (en) * | 2015-08-18 | 2015-12-23 | 深圳市雪球科技有限公司 | Application self-upgrading method and system |
| CN105183584A (en) * | 2015-08-18 | 2015-12-23 | 深圳市雪球科技有限公司 | Application cloud backup method and system thereof |
| CN105430019A (en) * | 2015-12-30 | 2016-03-23 | 天津网加科技有限公司 | Network encryption dial-back system for fixed telephones |
| CN105450670A (en) * | 2015-12-30 | 2016-03-30 | 天津网加科技有限公司 | VOIP (Voice of Internet Phone) callback system for fixed telephone based on cloud encryption and cluster technology |
| CN105471906A (en) * | 2015-12-30 | 2016-04-06 | 天津网加科技有限公司 | Cloud encryption based network telephone callback system |
| CN105471908A (en) * | 2015-12-30 | 2016-04-06 | 天津网加科技有限公司 | Internet phone dial back system based on cloud encryption and cluster technique |
| CN106162580A (en) * | 2015-04-27 | 2016-11-23 | 小米科技有限责任公司 | The synchronous method of multimedia message and device |
| CN106357678A (en) * | 2016-10-24 | 2017-01-25 | 宇龙计算机通信科技(深圳)有限公司 | Cloud encryption storage method for intelligent terminal and intelligent terminal |
| CN106375466A (en) * | 2016-09-14 | 2017-02-01 | 金蝶软件（中国）有限公司 | Data file transmission method and device |
| CN106777750A (en) * | 2016-12-29 | 2017-05-31 | 国家电网公司 | A kind of management method and look-up system of power distribution network line chart |
| CN108234567A (en) * | 2016-12-21 | 2018-06-29 | 北大方正集团有限公司 | Method for uploading, client, cloud storage platform and the server of datagram file |
| CN109218309A (en) * | 2018-09-14 | 2019-01-15 | 郑州云海信息技术有限公司 | A kind of data back up method, device, equipment and computer readable storage medium |
| CN109361746A (en) * | 2018-10-16 | 2019-02-19 | 上海玖悦数码科技有限公司 | A kind of document transmission method of Internet of Things, work board and readable storage medium storing program for executing |
| CN111565144A (en) * | 2020-04-26 | 2020-08-21 | 广州数源畅联科技有限公司 | Data layered storage management method for instant communication tool |
| CN112380060A (en) * | 2020-11-16 | 2021-02-19 | 福建多多云科技有限公司 | Application backup recovery method based on cloud mobile phone |
| CN112491832A (en) * | 2020-11-16 | 2021-03-12 | 中国银联股份有限公司 | File transmission method and device |
| CN116910781A (en) * | 2023-07-12 | 2023-10-20 | 南京拓界信息技术有限公司 | Mobile phone backup data searching device based on background password verification |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101854392A (en) * | 2010-05-20 | 2010-10-06 | 清华大学 | Personal data management method based on cloud computing environment |
| CN102143188A (en) * | 2011-04-10 | 2011-08-03 | 上海擎龙通信技术有限公司 | Control system based on cloud computing encryption storage service |
| CN102281314A (en) * | 2011-01-30 | 2011-12-14 | 程旭 | Realization method and apparatus for high-efficient and safe data cloud storage system |
| CN102306114A (en) * | 2010-09-25 | 2012-01-04 | 广东电子工业研究院有限公司 | Regular data backup and recovery method based on cloud storage |
| CN102546242A (en) * | 2011-12-23 | 2012-07-04 | 广东步步高电子工业有限公司 | Cloud server based data backup and system recovery method and system utilizing same |
-
2012
- 2012-02-27 CN CN2012100452419A patent/CN102638565A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101854392A (en) * | 2010-05-20 | 2010-10-06 | 清华大学 | Personal data management method based on cloud computing environment |
| CN102306114A (en) * | 2010-09-25 | 2012-01-04 | 广东电子工业研究院有限公司 | Regular data backup and recovery method based on cloud storage |
| CN102281314A (en) * | 2011-01-30 | 2011-12-14 | 程旭 | Realization method and apparatus for high-efficient and safe data cloud storage system |
| CN102143188A (en) * | 2011-04-10 | 2011-08-03 | 上海擎龙通信技术有限公司 | Control system based on cloud computing encryption storage service |
| CN102546242A (en) * | 2011-12-23 | 2012-07-04 | 广东步步高电子工业有限公司 | Cloud server based data backup and system recovery method and system utilizing same |
Cited By (45)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103684837A (en) * | 2012-09-25 | 2014-03-26 | 中国电信股份有限公司 | Back-up processing method, system and back-up processing server for communication information |
| CN102999400A (en) * | 2012-11-22 | 2013-03-27 | 中国电信股份有限公司云计算分公司 | Data backup method and device of cloud storage system |
| CN103916848B (en) * | 2013-01-09 | 2019-06-14 | 中兴通讯股份有限公司 | A kind of method and system of mobile terminal data backup and recovery |
| WO2013189330A2 (en) * | 2013-01-09 | 2013-12-27 | 中兴通讯股份有限公司 | Data backup and recovery method and system for mobile terminal |
| WO2013189330A3 (en) * | 2013-01-09 | 2014-02-13 | 中兴通讯股份有限公司 | Data backup and recovery method and system for mobile terminal |
| CN103916848A (en) * | 2013-01-09 | 2014-07-09 | 中兴通讯股份有限公司 | Data backup and recovery method and system for mobile terminal |
| CN104063308B (en) * | 2013-03-20 | 2017-12-15 | 腾讯科技（深圳）有限公司 | The verification method and device of data |
| CN104063308A (en) * | 2013-03-20 | 2014-09-24 | 腾讯科技（深圳）有限公司 | Data verification method and device |
| CN104661201A (en) * | 2013-11-19 | 2015-05-27 | 中国科学院深圳先进技术研究院 | Method, device and system for short message backup, and mobile terminal |
| CN104660631A (en) * | 2013-11-19 | 2015-05-27 | 中国科学院深圳先进技术研究院 | Photo backup method, device and system and mobile terminal |
| CN104754266A (en) * | 2013-12-30 | 2015-07-01 | 杭州海康威视数字技术股份有限公司 | Smart FTP (File Transfer Protocol) backup video recording method and system |
| CN103795715A (en) * | 2014-01-20 | 2014-05-14 | 冯丽娟 | Privacy protection method, privacy recovery method and privacy protection system |
| CN104202185A (en) * | 2014-08-25 | 2014-12-10 | 腾讯科技（深圳）有限公司 | Backup method and backup device for communication data |
| CN104202185B (en) * | 2014-08-25 | 2015-10-28 | 腾讯科技（深圳）有限公司 | A kind of communication data backup method and device |
| CN104301382A (en) * | 2014-09-03 | 2015-01-21 | 惠州Tcl移动通信有限公司 | Cloud data backup and recovery method |
| CN104408519A (en) * | 2014-10-29 | 2015-03-11 | 广州艾若博机器人科技有限公司 | Method for backing up and learning knowledge learned by robot |
| CN104408519B (en) * | 2014-10-29 | 2017-09-15 | 广州艾若博机器人科技有限公司 | A kind of method that robot knowledge is backed up and learnt |
| CN104331346B (en) * | 2014-11-21 | 2017-08-25 | 四川神琥科技有限公司 | A kind of data guard method |
| CN104331346A (en) * | 2014-11-21 | 2015-02-04 | 四川神琥科技有限公司 | Data protection method |
| CN104580429B (en) * | 2014-12-26 | 2019-06-04 | 北京奇虎科技有限公司 | A kind of method, server and cloud disk client loading communication information |
| CN104580429A (en) * | 2014-12-26 | 2015-04-29 | 北京奇虎科技有限公司 | Method for loading communication information, server and cloud disk client |
| CN104539619B (en) * | 2014-12-29 | 2017-10-27 | 福建爱特点信息科技有限公司 | Data processing method for internet online transaction |
| CN104539619A (en) * | 2014-12-29 | 2015-04-22 | 芜湖乐锐思信息咨询有限公司 | Data processing system and method for internet online trading |
| CN104540123B (en) * | 2015-01-07 | 2018-10-16 | 北卡科技有限公司 | The method and system of mobile terminal significant data encrypted backup and safety deleting |
| CN104540123A (en) * | 2015-01-07 | 2015-04-22 | 福州北卡信息科技有限公司 | Encryption backup and security deletion method and system for important data of mobile terminal |
| CN106162580B (en) * | 2015-04-27 | 2020-01-14 | 小米科技有限责任公司 | Multimedia message synchronization method and device |
| CN106162580A (en) * | 2015-04-27 | 2016-11-23 | 小米科技有限责任公司 | The synchronous method of multimedia message and device |
| CN105187410A (en) * | 2015-08-18 | 2015-12-23 | 深圳市雪球科技有限公司 | Application self-upgrading method and system |
| CN105183584A (en) * | 2015-08-18 | 2015-12-23 | 深圳市雪球科技有限公司 | Application cloud backup method and system thereof |
| CN105450670A (en) * | 2015-12-30 | 2016-03-30 | 天津网加科技有限公司 | VOIP (Voice of Internet Phone) callback system for fixed telephone based on cloud encryption and cluster technology |
| CN105471906A (en) * | 2015-12-30 | 2016-04-06 | 天津网加科技有限公司 | Cloud encryption based network telephone callback system |
| CN105430019A (en) * | 2015-12-30 | 2016-03-23 | 天津网加科技有限公司 | Network encryption dial-back system for fixed telephones |
| CN105471908A (en) * | 2015-12-30 | 2016-04-06 | 天津网加科技有限公司 | Internet phone dial back system based on cloud encryption and cluster technique |
| CN106375466A (en) * | 2016-09-14 | 2017-02-01 | 金蝶软件（中国）有限公司 | Data file transmission method and device |
| CN106357678A (en) * | 2016-10-24 | 2017-01-25 | 宇龙计算机通信科技(深圳)有限公司 | Cloud encryption storage method for intelligent terminal and intelligent terminal |
| CN108234567A (en) * | 2016-12-21 | 2018-06-29 | 北大方正集团有限公司 | Method for uploading, client, cloud storage platform and the server of datagram file |
| CN106777750A (en) * | 2016-12-29 | 2017-05-31 | 国家电网公司 | A kind of management method and look-up system of power distribution network line chart |
| CN109218309A (en) * | 2018-09-14 | 2019-01-15 | 郑州云海信息技术有限公司 | A kind of data back up method, device, equipment and computer readable storage medium |
| CN109361746A (en) * | 2018-10-16 | 2019-02-19 | 上海玖悦数码科技有限公司 | A kind of document transmission method of Internet of Things, work board and readable storage medium storing program for executing |
| CN111565144A (en) * | 2020-04-26 | 2020-08-21 | 广州数源畅联科技有限公司 | Data layered storage management method for instant communication tool |
| CN112380060A (en) * | 2020-11-16 | 2021-02-19 | 福建多多云科技有限公司 | Application backup recovery method based on cloud mobile phone |
| CN112491832A (en) * | 2020-11-16 | 2021-03-12 | 中国银联股份有限公司 | File transmission method and device |
| CN112491832B (en) * | 2020-11-16 | 2023-12-05 | 中国银联股份有限公司 | File transmission method and device |
| CN116910781A (en) * | 2023-07-12 | 2023-10-20 | 南京拓界信息技术有限公司 | Mobile phone backup data searching device based on background password verification |
| CN116910781B (en) * | 2023-07-12 | 2024-02-20 | 南京市公安局 | Mobile phone backup data searching device based on background password verification |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102638565A (en) | Mobile phone cloud encryption backup and recovery method based on cloud architecture | |
| JP5499019B2 (en) | File folder transmission over the network | |
| US9258349B2 (en) | Method and apparatus of performing remote computer file exchange | |
| CN102916869B (en) | Instant messaging method and system | |
| CN102546242A (en) | Cloud server based data backup and system recovery method and system utilizing same | |
| WO2018049892A1 (en) | Data transmission method and apparatus, and terminal | |
| CN103547339B (en) | File uploading method, client side and server side | |
| WO2011088719A1 (en) | Folder transmission method and device | |
| CN105959281B (en) | File encryption transmission method and device | |
| CN103581683A (en) | Jpeg image encryption transmission method | |
| WO2015117352A1 (en) | Data processing method, data sending and receiving terminal, and data transmission system | |
| US10419212B2 (en) | Methods, systems, apparatuses, and devices for securing network communications using multiple security protocols | |
| CN105354505A (en) | Image adaption method and electronic device | |
| US20140038650A1 (en) | Short message backup method, mobile terminal, and server | |
| CN103778528A (en) | Payment processing method, payment processing system and payment processing device | |
| CN103580726B (en) | User identification card, Bluetooth device and method for accessing user identification card | |
| CN106648956A (en) | Data backup and system restoration method | |
| CN109067891A (en) | A kind of research and development of remote control mobile terminal communication system | |
| WO2012146000A1 (en) | Data transmission method and system | |
| CN114301925B (en) | Data transmission method and related equipment | |
| CN101674541A (en) | Method for backing up mobile phone information to personal email and system thereof | |
| CN105978996A (en) | File transmission method between contact persons based on address book | |
| CN102364906B (en) | Reset connection method and equipment thereof | |
| KR20110097117A (en) | Embedded data synchronization agent for activesync-based mobile device and method | |
| JP6298013B2 (en) | Policy control system and policy control method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120815 |