CN103413102A - Secret data management device and secret data management method as well as mobile terminal - Google Patents
Secret data management device and secret data management method as well as mobile terminal Download PDFInfo
- Publication number
- CN103413102A CN103413102A CN2013103891751A CN201310389175A CN103413102A CN 103413102 A CN103413102 A CN 103413102A CN 2013103891751 A CN2013103891751 A CN 2013103891751A CN 201310389175 A CN201310389175 A CN 201310389175A CN 103413102 A CN103413102 A CN 103413102A
- Authority
- CN
- China
- Prior art keywords
- secret
- privacy mode
- private data
- data management
- data
- 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
- Telephone Function (AREA)
- Storage Device Security (AREA)
Abstract
The invention discloses a secret data management device and a secret data management method as well as a mobile terminal. The secret data management device comprises a storage card, a data interaction protocol module and a secret mode management module, wherein the storage card comprises a secret storage region for storing secret data and an ordinary storage region for storing ordinary data; the secret mode management module is used for displaying a secret mode inlet interface and judging whether codes input into the secret mode inlet interface are matched with the preset secret codes or not, if the input codes are matched with the preset secret codes, the secret mode management module enters a secret mode, and the secret data of the secret storage region is displayed; and the data interaction protocol module comprises a specific data interaction protocol unit and a standard data interaction protocol unit, the specific data interaction protocol unit is used for processing the secret data of the secret storage region in the secret mode, and the standard data interaction protocol unit is used for processing the ordinary data of the ordinary storage region in an ordinary mode.
Description
Technical field
The present invention relates to the mobile communication technology field, especially relate to a kind of private data management devices, private data management method and have the mobile terminal of this private data management devices.
Background technology
Along with development and the maturation of mobile communication technology, mobile terminal is more and more intelligent, and people are more and more stronger to the dependence of mobile terminal, thereby in mobile terminal, comprised many individual private datas.In mobile terminal, be widely used SD card (Secure Digital Memory Card at present, safe digital card) etc. storage card is as storage medium, user's private data is stored in storage card in a large number, and storage card does not have encryption function, anyone can enter the storage card reading out data, and, after the storage card loss, also can read at other-end equipment.
Therefore existing data managing method, can not effectively protect user's private data and privacy of user, and the security of user data can not get ensureing.
Summary of the invention
Fundamental purpose of the present invention is to provide a kind of private data management devices and method and mobile terminal, is intended to promote the security of user's private data, the protection privacy of user.
To achieve these objectives, the present invention proposes a kind of private data management devices, comprises storage card, data interaction protocol module and privacy mode administration module, wherein:
Storage card, comprise the secret memory block of storing private data and the general memory area of storing general data;
The privacy mode administration module, be used to showing a privacy mode Entry Interface, whether the input password of the described privacy mode Entry Interface of judgement input mates with default secret password, if coupling enters privacy mode, shows the private data of described secret memory block;
The data interaction protocol module, comprise proprietary data interaction protocol unit and normal data interaction protocol unit, described proprietary data interaction protocol unit is for processing the private data of described secret memory block under described privacy mode, described normal data interaction protocol unit is for processing the general data of described general memory area under general mode.
Preferably, described privacy mode administration module comprises setting unit, judging unit and interface display unit, wherein:
Setting unit, be used to arranging the secret password;
Whether judging unit, mate be used to judging described secret password and input password;
The interface display unit, input described input password be used to showing the privacy mode Entry Interface for the user, and when described input password and secret password are complementary demonstration privacy mode interface.
Preferably, described privacy mode administration module also comprises and imports and exports unit, and it is for deriving private data described secret memory block and general data being imported to described secret memory block.
Preferably, the described unit that imports and exports is also for backing up described private data.
Preferably, described privacy mode Entry Interface be mobile terminal dialing interface or privacy mode application interface.
Preferably, described private data management devices also comprises an encrypting and decrypting module, its for to described private data or/and general data is encrypted decryption oprerations.
Preferably, described privacy mode administration module also for:
Judge whether the device id of current mobile terminal and the device id of binding in advance mate, if the device id of current mobile terminal is complementary with the device id of binding in advance, and described input password is complementary with default secret password, enter privacy mode, show the private data of described secret memory block.
The present invention proposes a kind of private data management method simultaneously, comprises step:
Show the privacy mode Entry Interface;
Whether the input password of the described privacy mode Entry Interface of judgement input mates with default secret password;
If coupling, enter privacy mode, show private data, and process described private data under described privacy mode.
Preferably, the input password of the described privacy mode Entry Interface of described judgement input and default secret password whether mate step the time also comprise:
Judge whether the device id of current mobile terminal and the device id of binding in advance mate.
The present invention also proposes a kind of mobile terminal, comprises a private data management devices, and described private data management devices comprises storage card, data interaction protocol module and privacy mode administration module, wherein:
Storage card, comprise the secret memory block of storing private data and the general memory area of storing general data;
The privacy mode administration module, be used to showing a privacy mode Entry Interface, whether the input password of the described privacy mode Entry Interface of judgement input mates with default secret password, if coupling enters privacy mode, shows the private data of described secret memory block;
The data interaction protocol module, comprise proprietary data interaction protocol unit and normal data interaction protocol unit, described proprietary data interaction protocol unit is for processing the private data of described secret memory block under described privacy mode, described normal data interaction protocol unit is for processing the general data of described general memory area under general mode.
A kind of private data management devices provided by the present invention, data management is divided into to privacy mode and general mode, by the memory partitioning of storage card, be secret memory block and general memory area, only under privacy mode, could show and process the private data of secret memory block.Thereby the private data that can effectively protect the user to be stored in storage card is not revealed, the protection privacy of user, promote the security of user's private data.
By by storage card and current mobile terminal binding, make and only have current mobile terminal can enter privacy mode, check the private data with access secret memory block; When storage card is positioned over other mobile terminal, can't check with accessing memory card in private data.Thereby can further reduce user's private data, lose the risk of revealing, promote the security of user's private data, improve user's experience.
The accompanying drawing explanation
Fig. 1 is the logical organization block diagram of private data management devices one embodiment of the present invention;
Fig. 2 is the logical organization block diagram of the privacy mode administration module in Fig. 1;
Fig. 3 is the process flow diagram of private data management method the first embodiment of the present invention;
Fig. 4 is the process flow diagram of private data management method the second embodiment of the present invention.
The realization of the object of the invention, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Referring to Fig. 1, Fig. 2, private data management devices one embodiment of the present invention is proposed, described private data management devices is applied to mobile terminal, comprises storage card 110, privacy mode administration module 120, encrypting and decrypting module 130 and data interaction protocol module 140.Described private data management devices is divided into privacy mode and general mode by Db Management Model; user's private data can only be visible under privacy mode; non-private data is that general data just shows at general mode, realizes protecting private data safety and protection privacy of user with this.
Encrypting and decrypting module 130, for to private data or/and general data is encrypted decryption oprerations.For example, when the user stores private data under privacy mode, can select to encrypt storage, encrypting and decrypting module 130 just is encrypted operation to this private data, while reading this private data, then this private data is decrypted to operation.
Data interaction protocol module 140 comprises proprietary data interaction protocol unit 141 and normal data interaction protocol unit 142.Wherein proprietary data interaction protocol unit 141 provides one group of proprietary read write command, under privacy mode, processing the private data of secret memory block 111; Normal data interaction protocol unit 142 provides one group of common read write command, under general mode, processing the general data of general memory area 112.Data interaction protocol module 140 can also be based on the relevant Application Software Program of api interface (Application Program Interface, application programming interfaces) exploitation.The operator scheme of data exchange agreement module 140 comprises the storage operation pattern, hides storage operation pattern and encryption/decryption pattern.The safe read-write channel access only can be passed through in secret memory block 111, can store content and comprise address list, message registration, short message, document, video, picture etc., and storage mode can be cipher mode or non-encrypted mode; General memory area 112 reads the standard access by the SD card of standard, can store content and comprise address list, message registration, short message, document, video, picture etc., and storage mode can be cipher mode or non-encrypted mode.
Privacy mode administration module 120 can be a privacy mode application program, as shown in Figure 2, comprises setting unit 121, judging unit 122, interface display unit 123 and imports and exports unit 124.The parameter configuration management of setting unit 121 for privacy mode administration module 120 is correlated with, function items can comprise that the setting of secret password and modification, notice setting, calling record, desktop icons, the function of mourning in silence, commending friends, inspection are upgraded, safety unloads storage card 110 etc.When the user enters privacy mode first, need to carry out the setting of secret password, can also modify to the secret password afterwards.Notice arranges function menu items such as can comprising secret short message prompt, secret SMS notification word, secret incoming call prompting, secret call-in reporting word, secret incoming call and short message reply word, secret recording prompt, secret recorded announcement word.Calling record, desktop icons, the function of mourning in silence etc. can open or close.To take out safely or while changing storage card 110, can unload existing storage card 110.In addition, the user can also select storage card 110 is bound with current mobile terminal by setting unit 121, and 121 device ids that obtain current mobile terminal of setting unit, bind; After binding, only have current mobile terminal can enter privacy mode, check the private data with access secret memory block 111; When storage card 110 is positioned over other mobile terminal, can't check with accessing memory card 110 in private data.
The privacy mode interface can comprise following menu: dialing, conversation, information, contact person, recording, multimedia.The menu that wherein dials can carry out dialing; The conversation menu can comprise secret message registration and common message registration, and both can switch mutually, also comprises importing message registration, derive message registration, search message registration, delete message registration, selecting the function menu such as message registration; Info menu can comprise secret note record and normal short message record, and both can switch mutually, also comprises the importing note, derives note, searches note, the function menus such as deleting short message, selection note; Contact person menu comprises private contact and ordinary contacts, both can switch mutually, also comprise and add the contact person, search the contact person, delete the contact person, select the function menu such as contact person, wherein add the contact person menu item and comprise following Submenu Items: manually add, from the contact person, adding, from short message, adding, from message registration, adding, delete contact person etc.; Multimedia menu comprises the Menus such as secret picture, secret camera, secret video, secret video recorder, secret recording, secret sound-track engraving apparatus.
Import and export unit 124, for importing and exporting and backing up private data.Private data can be derived to secret memory block 111, be converted to general data, can multiselect during derivation, the data category that selection will be derived, then click and derive; General data can also be imported to secret memory block 111, be converted to private data; The data that import and export can be picture, video recording, audio frequency, conversation note contact person etc.Private data such as secret photograph, secret video recording, secret recording etc. can also be carried out to the encrypted backup of server or storage card.
Exit privacy mode, " return key " that can be by mobile terminal or the menu option that exits by the privacy mode interface exit.If do not use for a long time mobile terminal, auto-timeout exits privacy mode.If enter holding state, wake the rear privacy mode that automatically exits up.
Accordingly, private data management devices of the present invention, data management is divided into to privacy mode and general mode, is secret memory block 111 and general memory area 112 by the memory partitioning of storage card 110, only under privacy mode, could show and process the private data of secret memory block 111.Thereby the private data that can effectively protect the user to be stored in storage card 110 is not revealed, the protection privacy of user, promote the security of user's private data.
By by storage card 110 and current mobile terminal binding, make and only have current mobile terminal can enter privacy mode, check the private data with access secret memory block 111; When storage card 110 is positioned over other mobile terminal, can't check with accessing memory card 110 in private data.Thereby can further reduce user's private data, lose the risk of revealing, promote the security of user's private data, improve user's experience.
Referring to Fig. 3, private data management method the first embodiment of the present invention is proposed, described private data management method comprises the following steps:
Step S101, demonstration privacy mode Entry Interface.
The privacy mode Entry Interface can be the dialing interface of mobile terminal, and the user inputs the designated character sequence under dialing interface, enter the privacy mode entrance, prompting input secret password; The privacy mode Entry Interface also can be the privacy mode application interface, opens the privacy mode application program and enters the privacy mode application interface, prompting input secret password.
Whether step S102, judgement input password mate with default secret password.
Whether the input password and the predefined secret password that judge current input mate, if coupling enters step S103; If do not mate, enter step S104.
Step S103, enter privacy mode.
The input password correctly enters privacy mode, shows the privacy mode interface, shows the private data of storage card secret memory block, and process private data under privacy mode.
Step S104, enter general mode.
Input password mistake, return to the general mode of acquiescence, shows the general mode interface, shows the non-private data of storage card general memory area, i.e. general data, and process general data under general mode.
Referring to Fig. 4, private data management method the second embodiment of the present invention is proposed, described private data management method comprises the following steps:
Step S201, demonstration privacy mode Entry Interface.
The privacy mode Entry Interface can be the dialing interface of mobile terminal, and the user inputs the designated character sequence under dialing interface, enter the privacy mode entrance, prompting input secret password; The privacy mode Entry Interface also can be the privacy mode application interface, opens the privacy mode application program and enters the privacy mode application interface, prompting input secret password.
Whether step S202, judgement input password mate with default secret password.
Whether the input password and the predefined secret password that judge current input mate, if do not mate, enter step S204.
Step S203, judge the device id of current mobile terminal with in advance the binding device id whether mate.
Device id to current mobile terminal detects, and judges that whether the device id of current mobile terminal and the device id of binding in advance mate, if do not mate, enter step S204.
Step S204, enter general mode.
If input password mistake or device id do not mate, if meet aforementioned any one, return to the general mode of acquiescence, show the general mode interface, the non-private data that shows the storage card general memory area, i.e. general data, and process general data under general mode.
Step S205, enter privacy mode.
If the input password is complementary with default secret password, and the device id of current mobile terminal is complementary with the device id of binding in advance, being aforementioned two meets simultaneously, enter privacy mode and show the privacy mode interface, show the private data of storage card secret memory block, and process private data under privacy mode.
Accordingly, private data management method of the present invention, be divided into privacy mode and general mode by data management, after only having and successfully entering privacy mode by the privacy mode Entry Interface, could show and process the private data of secret memory block.Thereby the private data that can effectively protect the user to be stored in storage card is not revealed, the protection privacy of user, promote the security of user's private data.
By storage card and current mobile terminal being bound in advance, being made, only have current mobile terminal after at the privacy mode Entry Interface, inputting correct secret password, to enter privacy mode; And when storage card is positioned over other mobile terminal, even the input the secret password correctly also can't enter privacy mode check with accessing memory card in private data.Thereby can further reduce user's private data, lose the risk of revealing, promote the security of user's private data, improve user's experience.
The present invention proposes a kind of mobile terminal simultaneously, comprise a private data management devices, described private data management devices comprises storage card, data interaction protocol module and privacy mode administration module, wherein: storage card comprises the secret memory block of storing private data and the general memory area of storing general data; The privacy mode administration module, be used to showing a privacy mode Entry Interface, whether the input password of the described privacy mode Entry Interface of judgement input mates with default secret password, if coupling enters privacy mode, shows the private data of described secret memory block; The data interaction protocol module, comprise proprietary data interaction protocol unit and normal data interaction protocol unit, described proprietary data interaction protocol unit is for processing the private data of described secret memory block under described privacy mode, described normal data interaction protocol unit is for processing the general data of described general memory area under general mode.Private data management devices described in the present embodiment is the related private data management devices of above-described embodiment in the present invention, does not repeat them here.
Should be understood that; these are only the preferred embodiments of the present invention; can not therefore limit the scope of the claims of the present invention; every equivalent structure or equivalent flow process conversion that utilizes instructions of the present invention and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present invention.
Claims (10)
1. a private data management devices, is characterized in that, comprises storage card, data interaction protocol module and privacy mode administration module, wherein:
Storage card, comprise the secret memory block of storing private data and the general memory area of storing general data;
The privacy mode administration module, be used to showing a privacy mode Entry Interface, whether the input password of the described privacy mode Entry Interface of judgement input mates with default secret password, if coupling enters privacy mode, shows the private data of described secret memory block;
The data interaction protocol module, comprise proprietary data interaction protocol unit and normal data interaction protocol unit, described proprietary data interaction protocol unit is for processing the private data of described secret memory block under described privacy mode, described normal data interaction protocol unit is for processing the general data of described general memory area under general mode.
2. private data management devices according to claim 1, is characterized in that, described privacy mode administration module comprises setting unit, judging unit and interface display unit, wherein:
Setting unit, be used to arranging the secret password;
Whether judging unit, mate be used to judging described secret password and input password;
The interface display unit, input described input password be used to showing the privacy mode Entry Interface for the user, and when described input password and secret password are complementary demonstration privacy mode interface.
3. private data management devices according to claim 2, is characterized in that, described privacy mode administration module also comprises and import and export unit, and it is for deriving private data described secret memory block and general data being imported to described secret memory block.
4. private data management devices according to claim 3, is characterized in that, the described unit that imports and exports is also for backing up described private data.
5. according to the described private data management devices of claim 1-4 any one, it is characterized in that the dialing interface that described privacy mode Entry Interface is mobile terminal or privacy mode application interface.
6. according to the described private data management devices of claim 1-4 any one, it is characterized in that, described private data management devices also comprises an encrypting and decrypting module, its for to described private data or/and general data is encrypted decryption oprerations.
7. according to the described private data management devices of claim 1-4 any one, it is characterized in that, described privacy mode administration module also for:
Judge whether the device id of current mobile terminal and the device id of binding in advance mate, if the device id of current mobile terminal is complementary with the device id of binding in advance, and described input password is complementary with default secret password, enter privacy mode, show the private data of described secret memory block.
8. a private data management method, is characterized in that, comprises step:
Show the privacy mode Entry Interface;
Whether the input password of the described privacy mode Entry Interface of judgement input mates with default secret password;
If coupling, enter privacy mode, show private data, and process described private data under described privacy mode.
9. private data management method according to claim 8, is characterized in that, also comprises in the time of step that whether the input password of the described privacy mode Entry Interface of described judgement input and default secret password mate:
Judge whether the device id of current mobile terminal and the device id of binding in advance mate.
10. a mobile terminal, is characterized in that, comprises private data management devices as described as claim 1-7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103891751A CN103413102A (en) | 2013-08-30 | 2013-08-30 | Secret data management device and secret data management method as well as mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013103891751A CN103413102A (en) | 2013-08-30 | 2013-08-30 | Secret data management device and secret data management method as well as mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103413102A true CN103413102A (en) | 2013-11-27 |
Family
ID=49606112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013103891751A Pending CN103413102A (en) | 2013-08-30 | 2013-08-30 | Secret data management device and secret data management method as well as mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103413102A (en) |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731681A (en) * | 2013-12-27 | 2014-04-16 | 乐视网信息技术（北京）股份有限公司 | Stream media resource updating method and system under user login mode |
| CN104036204A (en) * | 2014-06-11 | 2014-09-10 | 北京素志科技发展有限公司 | Touch-tone encrypted safety USB (universal serial bus) flash disk |
| CN104284024A (en) * | 2014-09-30 | 2015-01-14 | 厦门美图移动科技有限公司 | Method for hiding contact person information on intelligent device |
| CN104331667A (en) * | 2014-10-24 | 2015-02-04 | 宇龙计算机通信科技(深圳)有限公司 | Data storing method and system based on dual system |
| CN104468997A (en) * | 2014-12-01 | 2015-03-25 | 深圳市中兴移动通信有限公司 | Encrypted state processing method and device |
| CN104657674A (en) * | 2015-01-16 | 2015-05-27 | 北京邮电大学 | Isolation protection system and isolation protection method of private data in mobile phone |
| CN104869255A (en) * | 2015-05-28 | 2015-08-26 | 广东欧珀移动通信有限公司 | Application access method and device and mobile terminal |
| CN105373740A (en) * | 2014-08-14 | 2016-03-02 | 中国移动通信集团公司 | Terminal information protection method and terminal |
| CN105447402A (en) * | 2014-09-28 | 2016-03-30 | 酷派软件技术（深圳）有限公司 | Data processing method and data processing apparatus |
| WO2016050118A1 (en) * | 2014-09-29 | 2016-04-07 | 宇龙计算机通信科技(深圳)有限公司 | Information processing method and information processing device |
| CN105760790A (en) * | 2016-01-29 | 2016-07-13 | 中国联合网络通信集团有限公司 | Mobile terminal memory card security certification method and device |
| CN106156563A (en) * | 2016-06-29 | 2016-11-23 | 宇龙计算机通信科技(深圳)有限公司 | A kind of data guard method and terminal unit |
| CN106570420A (en) * | 2016-11-08 | 2017-04-19 | 惠州Tcl移动通信有限公司 | Secrete code-based intelligent device privacy protection realization method and system |
| CN108023979A (en) * | 2017-11-30 | 2018-05-11 | 公安部第三研究所 | Safety strong portable operation terminal and system |
| CN110263589A (en) * | 2019-05-31 | 2019-09-20 | 重庆爱奇艺智能科技有限公司 | A kind of method and apparatus for realizing private space |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080114980A1 (en) * | 2006-11-13 | 2008-05-15 | Thangapandi Sridhar | System, method and apparatus for using standard and extended storage devices in two-factor authentication |
| CN101252580A (en) * | 2008-03-25 | 2008-08-27 | 宇龙计算机通信科技(深圳)有限公司 | Data security method, system and mobile terminal |
| CN101426049A (en) * | 2008-12-05 | 2009-05-06 | 深圳华为通信技术有限公司 | Data card and method, equipment, system for using equipment binding |
| CN103034819A (en) * | 2012-12-14 | 2013-04-10 | 隋国利 | SD (Secure Digital) card capable of switching storage partitions and control method of SD card |
-
2013
- 2013-08-30 CN CN2013103891751A patent/CN103413102A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080114980A1 (en) * | 2006-11-13 | 2008-05-15 | Thangapandi Sridhar | System, method and apparatus for using standard and extended storage devices in two-factor authentication |
| CN101252580A (en) * | 2008-03-25 | 2008-08-27 | 宇龙计算机通信科技(深圳)有限公司 | Data security method, system and mobile terminal |
| CN101426049A (en) * | 2008-12-05 | 2009-05-06 | 深圳华为通信技术有限公司 | Data card and method, equipment, system for using equipment binding |
| CN103034819A (en) * | 2012-12-14 | 2013-04-10 | 隋国利 | SD (Secure Digital) card capable of switching storage partitions and control method of SD card |
Cited By (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103731681A (en) * | 2013-12-27 | 2014-04-16 | 乐视网信息技术（北京）股份有限公司 | Stream media resource updating method and system under user login mode |
| CN104036204A (en) * | 2014-06-11 | 2014-09-10 | 北京素志科技发展有限公司 | Touch-tone encrypted safety USB (universal serial bus) flash disk |
| CN105373740A (en) * | 2014-08-14 | 2016-03-02 | 中国移动通信集团公司 | Terminal information protection method and terminal |
| CN105447402A (en) * | 2014-09-28 | 2016-03-30 | 酷派软件技术（深圳）有限公司 | Data processing method and data processing apparatus |
| US10430596B2 (en) | 2014-09-29 | 2019-10-01 | Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd. | Information processing method, terminal and nonvolatile machine-readable medium |
| WO2016050118A1 (en) * | 2014-09-29 | 2016-04-07 | 宇龙计算机通信科技(深圳)有限公司 | Information processing method and information processing device |
| CN104284024A (en) * | 2014-09-30 | 2015-01-14 | 厦门美图移动科技有限公司 | Method for hiding contact person information on intelligent device |
| US10204061B2 (en) | 2014-10-24 | 2019-02-12 | Yulong Computer Telecommunication Scientific (Shenzhen) Co., Ltd. | Dual-system-based data storage method and terminal |
| CN104331667A (en) * | 2014-10-24 | 2015-02-04 | 宇龙计算机通信科技(深圳)有限公司 | Data storing method and system based on dual system |
| WO2016062149A1 (en) * | 2014-10-24 | 2016-04-28 | 宇龙计算机通信科技(深圳)有限公司 | Dual-system-based data storage method and system |
| CN104468997A (en) * | 2014-12-01 | 2015-03-25 | 深圳市中兴移动通信有限公司 | Encrypted state processing method and device |
| CN104657674A (en) * | 2015-01-16 | 2015-05-27 | 北京邮电大学 | Isolation protection system and isolation protection method of private data in mobile phone |
| CN104657674B (en) * | 2015-01-16 | 2018-02-23 | 北京邮电大学 | The insulation blocking system and method for private data in a kind of mobile phone |
| CN104869255A (en) * | 2015-05-28 | 2015-08-26 | 广东欧珀移动通信有限公司 | Application access method and device and mobile terminal |
| CN105760790B (en) * | 2016-01-29 | 2018-10-30 | 中国联合网络通信集团有限公司 | Mobile terminal storage card safety certifying method and device |
| CN105760790A (en) * | 2016-01-29 | 2016-07-13 | 中国联合网络通信集团有限公司 | Mobile terminal memory card security certification method and device |
| CN106156563A (en) * | 2016-06-29 | 2016-11-23 | 宇龙计算机通信科技(深圳)有限公司 | A kind of data guard method and terminal unit |
| CN106570420A (en) * | 2016-11-08 | 2017-04-19 | 惠州Tcl移动通信有限公司 | Secrete code-based intelligent device privacy protection realization method and system |
| CN108023979A (en) * | 2017-11-30 | 2018-05-11 | 公安部第三研究所 | Safety strong portable operation terminal and system |
| CN110263589A (en) * | 2019-05-31 | 2019-09-20 | 重庆爱奇艺智能科技有限公司 | A kind of method and apparatus for realizing private space |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103413102A (en) | Secret data management device and secret data management method as well as mobile terminal | |
| CN103377332B (en) | The method of access application and device | |
| US7992006B2 (en) | Smart card data protection method and system thereof | |
| CN101568119A (en) | Mobile terminal with antitheft function and antitheft method thereof | |
| CN105610671A (en) | Terminal data protection method and device | |
| CN102867157B (en) | Mobile terminal and data guard method | |
| CN110768790A (en) | Data security authorization access method, device, equipment and storage medium | |
| EP2835997B1 (en) | Cell phone data encryption method and decryption method | |
| CN101478595A (en) | Mobile communication terminal data protection method | |
| CN105005731A (en) | A data encryption and decryption method and mobile terminal | |
| CN105933886B (en) | ESIM number writing method, security system, ESIM number server and terminal | |
| CN103812649A (en) | Method and system for safety access control of machine-card interface, and handset terminal | |
| EP2840818B1 (en) | Method and device for information security management of mobile terminal, and mobile terminal | |
| CN104468937A (en) | Data encryption and decryption methods and devices for mobile terminal and protection system | |
| CN102917098A (en) | A method and device for preventing important contacts from being deleted by mistake | |
| US20170091483A1 (en) | Method and Device for Protecting Address Book, and Communication System | |
| CN102868826A (en) | Terminal and terminal data protection method | |
| CN108540591B (en) | Address book management method, address book management device and electronic device | |
| CN101754209A (en) | Method for protecting contents of mobile phone | |
| CN102685326A (en) | Message encryption method and device and mobile terminal | |
| CN103379478A (en) | Control method, control system, client terminal and server | |
| CN104796531A (en) | Method and system for protecting information privacy | |
| CN105426712A (en) | Application encryption method and apparatus | |
| CN104506710B (en) | Short message management method, terminal and device | |
| CN102568555A (en) | USB (Universal Serial Bus) memory disc based on mobile module and remote management method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131127 |