CN105933374A - Mobile terminal data backup method, system and mobile terminal - Google Patents
Mobile terminal data backup method, system and mobile terminal Download PDFInfo
- Publication number
- CN105933374A CN105933374A CN201610194881.4A CN201610194881A CN105933374A CN 105933374 A CN105933374 A CN 105933374A CN 201610194881 A CN201610194881 A CN 201610194881A CN 105933374 A CN105933374 A CN 105933374A
- Authority
- CN
- China
- Prior art keywords
- mobile terminal
- cloud server
- secure storage
- data
- storage areas
- 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.)
- Granted
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
-
- 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
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/083—Network architectures or network communication protocols for network security for authentication of entities using passwords
-
- 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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/04—Key management, e.g. using generic bootstrapping architecture [GBA]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
- H04W8/24—Transfer of terminal data
Abstract
The invention discloses a mobile terminal data backup method, a system and a mobile terminal, and is used for solving a problem that data saved in the mobile terminal cannot be found when the mobile terminal is lost currently. The method comprises the steps: after the mobile terminal monitors an illegally operated trigger event, the mobile terminal establishes a network connection with a cloud server; the mobile terminal receives a data backup command sent by the cloud server, the data backup command is used for indicating to back up the data in a mobile terminal secure storage area, wherein the secure storage area is a physical address continuous storage space in an internal storage of the mobile terminal, and the secure storage area adopts a public key to perform encryption; and the mobile terminal sends data in the secure storage area to the cloud server to back up.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of mobile terminal data backup method, system and
Mobile terminal.
Background technology
Along with the development of mobile terminal, from strength to strength, the information of storage gets more and more the function of mobile terminal,
Wherein, user sensitive information also gets more and more, such as message registration, privacy information, note, photo, weight
Want file etc..
Mobile terminal is higher due to price, often becomes the object of theft.Once mobile terminal is stolen or loses,
After user sensitive information is stolen by lawless person, the inestimable loss of possible cause the user.In consideration of it,
Different production firms gives different data ciphering methods.
After mobile terminal is lost, if by brush machine or crack, the user of storage in mobile terminal all can be caused quick
Sense information dropout, causes the significant data of user to give for change.
Therefore, how after mobile terminal is lost, to give the data of storage in mobile terminal for change, be to need to solve
Problem.
Summary of the invention
The embodiment of the present invention provides a kind of mobile terminal data backup method, system and mobile terminal, in order to solve
The problem that certainly cannot give the data of storage after current mobile terminal loss for change.
The concrete technical scheme that the embodiment of the present invention provides is as follows:
First aspect, embodiments provides a kind of mobile terminal data backup method, including:
After mobile terminal monitors the trigger event of illegal operation, set up network with Cloud Server and be connected；
Described mobile terminal receives the data backup command that described Cloud Server sends, described data backup command
For indicating the data backed up in described mobile terminal safety memory block, wherein, described secure storage areas is institute
State physical address continuous print memory space in the internal storage of mobile terminal, and described secure storage areas is adopted
It is encrypted with PKI；
Data in described secure storage areas are sent extremely described Cloud Server and back up by described mobile terminal.
Alternatively, after mobile terminal monitors the trigger event of illegal operation, set up network even with Cloud Server
Connect, including:
The safety detection servo programe of storage in secure storage areas described in described running of mobile terminal, by described
Safety detection servo programe set up with described Cloud Server network be connected and etc. described Cloud Server to be received send out
The instruction sent.
Alternatively, the described mobile terminal that user is provided by described data backup command for described Cloud Server
Signal code certification is generated according to user operation by rear.
Alternatively, described PKI is that described mobile terminal uses fuse mode to write in central processing unit, or,
Described PKI is saved in the winding protection subregion RPMB of the internal storage of described terminal.
Alternatively, described trigger event include following any one:
Brush machine operates；
Unlocking screen turkey；
Access secure storage areas turkey.
Second aspect, embodiments provides a kind of mobile terminal data backup system, including:
Cloud Server, for sending data backup command to mobile terminal, described data backup command is used for referring to
Showing the data backed up in described mobile terminal safety memory block, wherein, described secure storage areas is described movement
Physical address continuous print memory space in the internal storage of terminal, and described secure storage areas employing PKI
It is encrypted；
Mobile terminal, after the trigger event monitoring illegal operation, sets up network with Cloud Server and is connected,
Receive the described data backup command that described Cloud Server sends, the data in described secure storage areas are sent
Back up to described Cloud Server.
Alternatively, described mobile terminal specifically for:
After monitoring the trigger event of illegal operation, run the safety detection of storage in described secure storage areas and watch
Take program, by described safety detection servo programe set up with described Cloud Server network be connected and etc. to be received
The instruction that described Cloud Server sends.
Alternatively, described Cloud Server specifically for:
After the signal code certification of described mobile terminal providing user is passed through, generate institute according to user operation
State data backup command.
The third aspect, embodiments provides a kind of mobile terminal, including:
Link block, after the trigger event monitoring illegal operation, sets up network with Cloud Server and is connected；
Receiver module, for receiving the data backup command that described Cloud Server sends, described data backup refers to
Order is for indicating the data backed up in described mobile terminal safety memory block, and wherein, described secure storage areas is
Physical address continuous print memory space in the internal storage of described mobile terminal, and described secure storage areas
Employing PKI is encrypted；
Sending module, carries out standby for the data in described secure storage areas are sent extremely described Cloud Server
Part.
Alternatively, described link block specifically for:
After monitoring the trigger event of illegal operation, run the safety detection of storage in described secure storage areas and watch
Take program, by described safety detection servo programe set up with described Cloud Server network be connected and etc. to be received
The instruction that described Cloud Server sends.
Based on technique scheme, in the embodiment of the present invention, mobile terminal monitors the triggering thing of illegal operation
After part, set up network with Cloud Server and be connected, after receiving the data backup command that Cloud Server sends,
Data transmission in secure storage areas is backed up to Cloud Server, thus after mobile terminal is lost still
The significant data of storage in this terminal can be given for change.
Accompanying drawing explanation
Fig. 1 is secure storage areas schematic diagram in the embodiment of the present invention；
Fig. 2 is the contrast schematic diagram in the embodiment of the present invention before and after the division of data field；
Fig. 3 is the system architecture schematic diagram of mobile terminal data backup in the embodiment of the present invention；
Fig. 4 is the system architecture schematic diagram of another mobile terminal data backup in the embodiment of the present invention
Fig. 5 is the method flow schematic diagram of mobile terminal data backup in the embodiment of the present invention；
Fig. 6 is application scenarios schematic diagram in the embodiment of the present invention；
Fig. 7 is the structural representation of mobile terminal in the embodiment of the present invention.
Detailed description of the invention
In order to make the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to this
Bright it is described in further detail, it is clear that described embodiment is only a part of embodiment of the present invention,
Rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art are not doing
Go out all other embodiments obtained under creative work premise, broadly fall into the scope of protection of the invention.
The mobile terminal that the embodiment of the present invention is applied is provided with secure storage areas, as it is shown in figure 1, safety
Memory block is physical address continuous print memory space in mobile terminal internal storage, and secure storage areas is adopted
It is encrypted with PKI.The process conducting interviews the data of secure storage areas is: acquisition for mobile terminal data
Access request, carries the storage address of the data being asked access in this data access request；Mobile terminal is sentenced
Whether this storage address disconnected belongs to secure storage areas, if belonging to, obtaining the private key of user's input, determining this private
After the PKI successful matching of key and secure storage areas, it is allowed to access the data preserved in this secure storage areas.
In enforcement, the PKI of secure storage areas can be mobile terminal use fuse mode write mobile terminal
Central processing unit, or, the PKI of secure storage areas is saved in the winding protection point of the internal storage of terminal
In district (Replay Protect Memory Block, RPMB).
Wherein, user can use RPMB subregion when needs storage significant data, and this subregion have employed
Authorize the mechanism protection data of encryption.
The set-up mode of secure storage areas includes:
First, secure storage areas can be configured when dispatching from the factory at mobile terminal, and user is according to movement
The prompting of terminal determines whether to enable secure storage areas, if enabling secure storage areas, mobile terminal ejects many groups
PKI and the unpaired message of private key, prompting user selects one from the unpaired message of this many groups PKI and private key
Group, and use selected by PKI and private key unpaired message in PKI be secure storage areas encryption.I.e. move
Terminal uses in this PKI write CPU that fuse mode will select, or this PKI is write by mobile terminal
In the RPMB of internal storage.Wherein, cannot revise with the data that fuse mode writes, write is internal deposits
Data in the RPMB of reservoir also cannot be revised.PKI, once write, cannot be revised, only with this PKI
The private key of pairing can be by authentication.If not enabling secure storage areas, then the secure storage areas configured is permissible
Use as common memory block.
Second, secure storage areas can also be the mobile terminal instruction according to the user data to internal storage
District carries out division and obtains.
Specifically, if mobile terminal is according to the residual capacity of data field, determine that data field is carried out drawing by permission
Point, to after the data of storage carry out data compression in data field, data field being divided into two or more subregion,
Wherein, in data field, storage has the memory block of data to be divided to same subregion.Mobile terminal is according to dividing
Revise partition table to multiple subregions, and carry out lattice to dividing the subregion not storing data in the memory block obtained
Formula rear mount is to upper layer application.Mobile terminal is according to specifying or indicating selection division to obtain according to user
A subregion not preserving data in multiple subregions is as secure storage areas.
Specifically, mobile terminal is according to dividing the multiple subregions amendment partition table obtained, particularly as follows: move eventually
End increases divide in the subregion that obtains, in addition to storage has the subregion of data in memory block every in partition table
The subregion list item that individual subregion is corresponding, has the subregion of data according to dividing storage in the subregion obtained, in memory block
The subregion list item that in amendment partition table, data field is corresponding, and revise the gauge outfit of partition table.Alternatively, this subregion
Table is globally unique identifier's partition table (GUID Partition Table, GPT；GUID, Globally
Unique Identifier)。
Wherein, the subregion list item that subregion is corresponding at least includes the positional information of this subregion and depositing of this subregion
Storage area size.Specifically, according to dividing the position storing the subregion having data in the subregion obtained, in memory block
Confidence breath and memory block size, in amendment partition table the positional information in subregion list item corresponding to data field and
Memory block size.
Specifically, intelligent terminal is according to the number of the subregion list item included in the partition table after increase subregion list item
Amount, the quantity of the subregion list item in amendment partition table gauge outfit, and to the partition table after increase subregion list item
It is circulated redundancy check code (Cyclic Redundancy Check, CRC) verification.
After using any one configuration secure storage areas in both the above mode, data field in internal storage
Include multiple subregion, be illustrated in figure 2 the contrast schematic diagram before and after data field divides.
It should be noted that all operations of data in secure storage areas is required to safety certification and mandate,
Therefore the data in secure storage areas will not be capped, and the number of secure storage areas after carrying out brush machine operation
According to also losing.
In order to solve cannot give for change after current mobile terminal is lost the problem of the data of storage, the embodiment of the present invention
In provide the system of mobile terminal data backup, as it is shown on figure 3, this system mainly includes mobile terminal 301
With Cloud Server 302, specifically:
Cloud Server 302, for sending data backup command to mobile terminal, described data backup command is used
Data in described mobile terminal safety memory block is backed up in instruction；
Mobile terminal 301, after the trigger event monitoring illegal operation, sets up network with Cloud Server
Connect, receive the described data backup command that described Cloud Server sends, by the number in described secure storage areas
Back up according to sending extremely described Cloud Server.
In enforcement, mobile terminal specifically for:
After monitoring the trigger event of illegal operation, run the safety detection of storage in described secure storage areas and watch
Take program, by described safety detection servo programe set up with described Cloud Server network be connected and etc. to be received
The instruction that described Cloud Server sends.
In enforcement, Cloud Server specifically for:
After the signal code certification of described mobile terminal providing user is passed through, generate institute according to user operation
State data backup command.
In being embodied as, as shown in Figure 4, user accesses Cloud Server by terminal unit, and to cloud service
Device provides the signal code of mobile terminal, and Indicated Cloud service on the operation interface that this terminal unit provides
Device generates data backup command.
Based on said system framework, in the embodiment of the present invention, as it is shown in figure 5, mobile terminal data backup
Method detailed flow process is as follows:
Step 501: after mobile terminal monitors the trigger event of illegal operation, set up network with Cloud Server
Connect.
Specifically, in secure storage areas described in running of mobile terminal, the safety detection servo programe of storage, passes through
Described safety detection servo programe set up with described Cloud Server network be connected and etc. described cloud service to be received
The instruction that device sends.Wherein, safety detection servo programe is stored in secure storage areas, if mobile terminal loses
By brush machine after Qieing, then safety detection servo programe will not be lost.
Specifically, the trigger event of illegal operation include but not limited to following any one:
Brush machine operates；
Unlocking screen turkey；
Access secure storage areas turkey.
In application, if mobile terminal monitors the operation of brush machine or unlocking screen turkey, load operating is pacified
Safety detection servo programe in full memory block, is set up and Cloud Server by this safety detection servo programe
Network connects, and waits the instruction that Cloud Server sends.
Step 502: mobile terminal receives the data backup command that described Cloud Server sends, and described data are standby
Part instruction is for indicating the data backed up in described mobile terminal safety memory block.
Specifically, the described mobile terminal that user is provided by described data backup command for described Cloud Server
Signal code certification is generated according to user operation by rear.
In application, mobile terminal points out user setup signal code in first time start process, and this communication is close
Code passes through the secure storage areas of Cloud Server this mobile terminal of remote manipulation for mobile terminal after stolen.
Such as, as shown in Figure 6, after mobile terminal C is stolen, mobile terminal (or PC) A connects
After Cloud Server, user passes through the operation interface of mobile terminal (or PC) A offer by mobile terminal C
Signal code be sent to Cloud Server.The signal code of the mobile terminal C that Cloud Server checking user provides
After Zheng Que, it is allowed to user carries out backup operation to the data of secure storage areas.User by mobile terminal (or
Person PC) the operation instruction Cloud Server at operation interface that provides of A generates data backup to mobile terminal C
Instruction.
Step 503: the data in described secure storage areas are sent extremely described Cloud Server by mobile terminal to be carried out
Backup.
Specifically, after mobile terminal receives the data backup command that Cloud Server sends, store according to safety
Data in secure storage areas are sent to cloud service by the priority of data order from high to low successively in district
Device backs up.
User can obtain the data of backup by other terminal unit from Cloud Server.
Based on same inventive concept, the embodiment of the present invention additionally provides a kind of mobile terminal, this mobile terminal
Be embodied as can be found in the description of said method embodiment part, repeat no more in place of repetition, such as Fig. 7 institute
Showing, this mobile terminal specifically includes that
Link block 701, after the trigger event monitoring illegal operation, sets up network with Cloud Server
Connect；
Receiver module 702, for receiving the data backup command that described Cloud Server sends, described data are standby
Part instruction is for indicating the data backed up in described mobile terminal safety memory block, and wherein, described safety stores
District be described mobile terminal internal storage in physical address continuous print memory space, and described safety deposits
Storage area uses PKI to be encrypted；
Sending module 703, is carried out for the data in described secure storage areas are sent extremely described Cloud Server
Backup.
Alternatively, described link block specifically for:
After monitoring the trigger event of illegal operation, run the safety detection of storage in described secure storage areas and watch
Take program, by described safety detection servo programe set up with described Cloud Server network be connected and etc. to be received
The instruction that described Cloud Server sends.
Alternatively, the described mobile terminal that user is provided by described data backup command for described Cloud Server
Signal code certification is generated according to user operation by rear.
Alternatively, described PKI is that described mobile terminal uses fuse mode to write in central processing unit, or,
Described PKI is saved in the winding protection subregion RPMB of the internal storage of described terminal.
Alternatively, described trigger event include following any one:
Brush machine operates；
Unlocking screen turkey；
Access secure storage areas turkey.
Based on technique scheme, in the embodiment of the present invention, mobile terminal monitors the triggering thing of illegal operation
After part, set up network with Cloud Server and be connected, after receiving the data backup command that Cloud Server sends,
Data transmission in secure storage areas is backed up to Cloud Server, thus after mobile terminal is lost still
The significant data of storage in this terminal can be given for change.
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or meter
Calculation machine program product.Therefore, the present invention can use complete hardware embodiment, complete software implementation or knot
The form of the embodiment in terms of conjunction software and hardware.And, the present invention can use and wherein wrap one or more
Computer-usable storage medium containing computer usable program code (include but not limited to disk memory and
Optical memory etc.) form of the upper computer program implemented.
The present invention is with reference to method, equipment (system) and computer program product according to embodiments of the present invention
The flow chart of product and/or block diagram describe.It should be understood that can by computer program instructions flowchart and
/ or block diagram in each flow process and/or flow process in square frame and flow chart and/or block diagram and/
Or the combination of square frame.These computer program instructions can be provided to general purpose computer, special-purpose computer, embedding
The processor of formula datatron or other programmable data processing device is to produce a machine so that by calculating
The instruction that the processor of machine or other programmable data processing device performs produces for realizing at flow chart one
The device of the function specified in individual flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and computer or the process of other programmable datas can be guided to set
In the standby computer-readable memory worked in a specific way so that be stored in this computer-readable memory
Instruction produce and include the manufacture of command device, this command device realizes in one flow process or multiple of flow chart
The function specified in flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, makes
Sequence of operations step must be performed to produce computer implemented place on computer or other programmable devices
Reason, thus the instruction performed on computer or other programmable devices provides for realizing flow chart one
The step of the function specified in flow process or multiple flow process and/or one square frame of block diagram or multiple square frame.
Obviously, those skilled in the art can carry out various change and modification without deviating from this to the present invention
Bright spirit and scope.So, if the present invention these amendment and modification belong to the claims in the present invention and
Within the scope of its equivalent technologies, then the present invention is also intended to comprise these change and modification.
Claims (10)
1. a mobile terminal data backup method, it is characterised in that including:
After mobile terminal monitors the trigger event of illegal operation, set up network with Cloud Server and be connected；
Described mobile terminal receives the data backup command that described Cloud Server sends, described data backup command
For indicating the data backed up in described mobile terminal safety memory block, wherein, described secure storage areas is institute
State physical address continuous print memory space in the internal storage of mobile terminal, and described secure storage areas is adopted
It is encrypted with PKI；
Data in described secure storage areas are sent extremely described Cloud Server and back up by described mobile terminal.
2. the method for claim 1, it is characterised in that mobile terminal monitors illegal operation
After trigger event, set up network with Cloud Server and be connected, including:
The safety detection servo programe of storage in secure storage areas described in described running of mobile terminal, by described
Safety detection servo programe set up with described Cloud Server network be connected and etc. described Cloud Server to be received send out
The instruction sent.
3. the method for claim 1, it is characterised in that described data backup command is described cloud
The signal code certification of the described mobile terminal that user is provided by server is generated according to user operation by rear.
4. the method for claim 1, it is characterised in that described PKI is that described mobile terminal is adopted
Write in central processing unit by fuse mode, or, described PKI is saved in the internal storage of described terminal
Winding protection subregion RPMB in.
5. the method as described in any one of claim 1-4, it is characterised in that described trigger event includes
Below any one:
Brush machine operates；
Unlocking screen turkey；
Access secure storage areas turkey.
6. a mobile terminal data backup system, it is characterised in that including:
Cloud Server, for sending data backup command to mobile terminal, described data backup command is used for referring to
Showing the data backed up in described mobile terminal safety memory block, wherein, described secure storage areas is described movement
Physical address continuous print memory space in the internal storage of terminal, and described secure storage areas employing PKI
It is encrypted；
Mobile terminal, after the trigger event monitoring illegal operation, sets up network with Cloud Server and is connected,
Receive the described data backup command that described Cloud Server sends, the data in described secure storage areas are sent
Back up to described Cloud Server.
7. system as claimed in claim 6, it is characterised in that described mobile terminal specifically for:
After monitoring the trigger event of illegal operation, run the safety detection of storage in described secure storage areas and watch
Take program, by described safety detection servo programe set up with described Cloud Server network be connected and etc. to be received
The instruction that described Cloud Server sends.
8. system as claimed in claim 6, it is characterised in that described Cloud Server specifically for:
After the signal code certification of described mobile terminal providing user is passed through, generate institute according to user operation
State data backup command.
9. a mobile terminal, it is characterised in that including:
Link block, after the trigger event monitoring illegal operation, sets up network with Cloud Server and is connected；
Receiver module, for receiving the data backup command that described Cloud Server sends, described data backup refers to
Order is for indicating the data backed up in described mobile terminal safety memory block, and wherein, described secure storage areas is
Physical address continuous print memory space in the internal storage of described mobile terminal, and described secure storage areas
Employing PKI is encrypted；
Sending module, carries out standby for the data in described secure storage areas are sent extremely described Cloud Server
Part.
10. mobile terminal as claimed in claim 9, it is characterised in that described link block specifically for:
After monitoring the trigger event of illegal operation, run the safety detection of storage in described secure storage areas and watch
Take program, by described safety detection servo programe set up with described Cloud Server network be connected and etc. to be received
The instruction that described Cloud Server sends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194881.4A CN105933374B (en) | 2016-03-30 | 2016-03-30 | A kind of mobile terminal data backup method, system and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610194881.4A CN105933374B (en) | 2016-03-30 | 2016-03-30 | A kind of mobile terminal data backup method, system and mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105933374A true CN105933374A (en) | 2016-09-07 |
| CN105933374B CN105933374B (en) | 2019-08-20 |
Family
ID=56840201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610194881.4A Active CN105933374B (en) | 2016-03-30 | 2016-03-30 | A kind of mobile terminal data backup method, system and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105933374B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106506484A (en) * | 2016-10-25 | 2017-03-15 | 广东欧珀移动通信有限公司 | A kind of method of data backup, apparatus and system |
| CN106598775A (en) * | 2016-11-10 | 2017-04-26 | 惠州Tcl移动通信有限公司 | Terminal and automatic data backup method thereof |
| CN108738012A (en) * | 2018-05-08 | 2018-11-02 | 深圳市沃特沃德股份有限公司 | Alternate device document method and terminal |
| CN109189412A (en) * | 2018-08-23 | 2019-01-11 | 深圳市宝尔爱迪科技有限公司 | A method of communicating terminal application backup and recovery installation under no network |
| CN110430273A (en) * | 2019-08-09 | 2019-11-08 | 深圳市瑞云科技有限公司 | One kind being based on 5G real-time Transmission mobile phone cloud desktop system and method |
| CN110598384A (en) * | 2019-09-16 | 2019-12-20 | Oppo（重庆）智能科技有限公司 | Information protection method, information protection device and mobile terminal |
| CN112287328A (en) * | 2020-10-29 | 2021-01-29 | 广东电力信息科技有限公司 | Mobile office system and method convenient for office |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080010451A1 (en) * | 2006-07-07 | 2008-01-10 | Michael Holtzman | Content Control Method Using Certificate Revocation Lists |
| CN101252703A (en) * | 2008-03-28 | 2008-08-27 | 宇龙计算机通信科技(深圳)有限公司 | Terminal data protecting method, system as well as mobile communication terminal |
| CN101478595A (en) * | 2008-09-08 | 2009-07-08 | 广东南方信息安全产业基地有限公司 | Mobile communication terminal data protection method |
| CN102509033A (en) * | 2011-09-26 | 2012-06-20 | 宇龙计算机通信科技(深圳)有限公司 | Processing method of communication terminal after being stolen and communication terminal |
| CN103258170A (en) * | 2013-04-24 | 2013-08-21 | 厦门市美亚柏科信息股份有限公司 | Mobile storage medium data safety protective method |
| CN104035891A (en) * | 2014-06-26 | 2014-09-10 | 福州大学 | Android mobile terminal data security protection system |
-
2016
- 2016-03-30 CN CN201610194881.4A patent/CN105933374B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080010451A1 (en) * | 2006-07-07 | 2008-01-10 | Michael Holtzman | Content Control Method Using Certificate Revocation Lists |
| CN101252703A (en) * | 2008-03-28 | 2008-08-27 | 宇龙计算机通信科技(深圳)有限公司 | Terminal data protecting method, system as well as mobile communication terminal |
| CN101478595A (en) * | 2008-09-08 | 2009-07-08 | 广东南方信息安全产业基地有限公司 | Mobile communication terminal data protection method |
| CN102509033A (en) * | 2011-09-26 | 2012-06-20 | 宇龙计算机通信科技(深圳)有限公司 | Processing method of communication terminal after being stolen and communication terminal |
| CN103258170A (en) * | 2013-04-24 | 2013-08-21 | 厦门市美亚柏科信息股份有限公司 | Mobile storage medium data safety protective method |
| CN104035891A (en) * | 2014-06-26 | 2014-09-10 | 福州大学 | Android mobile terminal data security protection system |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106506484A (en) * | 2016-10-25 | 2017-03-15 | 广东欧珀移动通信有限公司 | A kind of method of data backup, apparatus and system |
| WO2018076890A1 (en) * | 2016-10-25 | 2018-05-03 | 广东欧珀移动通信有限公司 | Data backup method, device, storage medium, server and system |
| CN106506484B (en) * | 2016-10-25 | 2020-01-14 | Oppo广东移动通信有限公司 | Data backup method, device and system |
| CN106598775A (en) * | 2016-11-10 | 2017-04-26 | 惠州Tcl移动通信有限公司 | Terminal and automatic data backup method thereof |
| CN108738012A (en) * | 2018-05-08 | 2018-11-02 | 深圳市沃特沃德股份有限公司 | Alternate device document method and terminal |
| CN109189412A (en) * | 2018-08-23 | 2019-01-11 | 深圳市宝尔爱迪科技有限公司 | A method of communicating terminal application backup and recovery installation under no network |
| CN110430273A (en) * | 2019-08-09 | 2019-11-08 | 深圳市瑞云科技有限公司 | One kind being based on 5G real-time Transmission mobile phone cloud desktop system and method |
| CN110598384A (en) * | 2019-09-16 | 2019-12-20 | Oppo（重庆）智能科技有限公司 | Information protection method, information protection device and mobile terminal |
| CN110598384B (en) * | 2019-09-16 | 2022-02-22 | Oppo（重庆）智能科技有限公司 | Information protection method, information protection device and mobile terminal |
| CN112287328A (en) * | 2020-10-29 | 2021-01-29 | 广东电力信息科技有限公司 | Mobile office system and method convenient for office |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105933374B (en) | 2019-08-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105933374A (en) | Mobile terminal data backup method, system and mobile terminal | |
| CN111461723B (en) | Data processing system, method and device based on block chain | |
| CN103095457B (en) | A kind of login of application program, verification method | |
| US20180041520A1 (en) | Data access method based on cloud computing platform, and user terminal | |
| CN106790156A (en) | A kind of smart machine binding method and device | |
| CN104320389A (en) | Fusion identify protection system and fusion identify protection method based on cloud computing | |
| CN105915338A (en) | Key generation method and key generation system | |
| CN103064757A (en) | Method and system for backing up data | |
| CN105635320A (en) | Method and equipment for calling configuration information | |
| CN102801731B (en) | A kind of method of protected data and device | |
| CN102685122B (en) | The method of the software protection based on cloud server | |
| CN104348786A (en) | Method, device and system for password recovery | |
| CN105323094A (en) | Safety management method based on equipment identification and system thereof | |
| CN106055988B (en) | For the authority control method and device of control | |
| CN109977039A (en) | HD encryption method for storing cipher key, device, equipment and readable storage medium storing program for executing | |
| CN104219626A (en) | Identity authentication method and device | |
| US10333939B2 (en) | System and method for authentication | |
| CN111865897A (en) | Cloud service management method and device | |
| CN103491092A (en) | Method and system for separating and binding of application platform and databank | |
| CN105678197A (en) | Client data saving method and mobile terminal | |
| CN103501292B (en) | Method and system for achieving data safety protection by using standby mobile phone | |
| CN103841120A (en) | Data security management method, mobile terminal and system based on digital watermarking | |
| CN106293962A (en) | A kind of method and apparatus of calling system order | |
| CN104540183A (en) | Control method and control device for wireless hotspots | |
| CN112751800A (en) | Authentication method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |