CN103458394A - Mobile terminal, processing method and processing device for internal information of mobile terminal - Google Patents
Mobile terminal, processing method and processing device for internal information of mobile terminal Download PDFInfo
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- CN103458394A CN103458394A CN2012101688378A CN201210168837A CN103458394A CN 103458394 A CN103458394 A CN 103458394A CN 2012101688378 A CN2012101688378 A CN 2012101688378A CN 201210168837 A CN201210168837 A CN 201210168837A CN 103458394 A CN103458394 A CN 103458394A
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Abstract
The invention discloses a mobile terminal, a processing method and a processing device for internal information of the mobile terminal. The processing method includes acquiring a current state of the mobile terminal, and determining whether to perform encryption processing on information stored inside the mobile terminal or not according to the acquired current state of the mobile terminal. According to the technical scheme, safety of the information stored inside the mobile terminal is improved, and leakage risk of the internal information is reduced after the mobile terminal is lost.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of processing method, device and mobile terminal of mobile terminal internal information.
Background technology
Along with the fast development of mobile communication technology, from strength to strength, memory space is also increasing for the function of the mobile terminal that the mobile phone of take is representative.Generally, many users have stored a large amount of personal information in mobile phone, such as: phone directory, audio frequency, video and electronic document etc. certainly, wherein are no lack of individual privacy information.Although the life that modern mobile terminal is the user brings great convenience, and also for the leakage of personal information, has buried potential safety hazard.As everyone knows, in actual life, the leakage event of mobile phone personal information happens occasionally, and the while easily of bringing to the cellphone subscriber in the enjoyment development in science and technology, has also increased a lot of worries.Along with the raising of people's living standard, most people is than more focusing in the past individual privacy.Particularly, after mobile phone is stolen, with the value of mobile phone itself, compare, whether the user pays close attention to the personal information be stored in mobile phone more leaks, for the business people, all the more so.In correlation technique; after mobile phone is stolen; if the owner of lost property can also carry out normal communication with the mobile phone of losing, can for example,, by the mode (: by the note that sends special content, the mobile phone of losing is carried out to Long-distance Control) of Long-distance Control, the personal information of storing in mobile phone be protected.But the defect of aforesaid way is that Long-distance Control need to guarantee that the mobile phone of losing can normally access the mobile network, and for example,, if the mobile phone of losing has been changed Subscriber Identity Module (: UIM, SIM), the owner of lost property also needs the new digit of knowing that lost mobile phone is enabled.If the mobile phone of losing be switched at once with the out of touch situation of network under, the personal information of storing in mobile phone is more easily revealed.
Summary of the invention
The invention provides a kind of processing method, device and mobile terminal of mobile terminal internal information, at least to solve in correlation technique after mobile terminal is lost, with the problem that can't be processed the information of mobile terminal storage inside in the out of touch situation of network.
A kind of processing method of mobile terminal internal information is provided according to an aspect of the present invention.
According to the processing method of mobile terminal internal information of the present invention, comprise: obtain the current state of mobile terminal; According to the mobile terminal got, current state determines whether that the information that need to preserve mobile terminal inside is encrypted.
Preferably, according to the mobile terminal got, current state determines whether to be encrypted and to comprise the information of mobile terminal inside preservation: judge that mobile terminal is current whether in off-line state; If so, determine that the information that mobile terminal inside is preserved is encrypted.
Preferably, before determining whether that according to the current state of mobile terminal that gets the information that need to preserve mobile terminal inside be encrypted, also comprise: response user's setting operation, determine that mobile terminal inside need to carry out the information of secrecy processing.
Preferably, after the information that mobile terminal inside is preserved is encrypted, also comprise: the indication information that the information that setting has been preserved mobile terminal inside on the screen of mobile terminal is encrypted.
Preferably, when mobile terminal comprises that the user sets card, after the information that mobile terminal inside is preserved is encrypted, also comprise: when the running status of mobile terminal switches to presence by off-line state, obtain the identification information of Subscriber Identity Module; Whether the identification information of the Subscriber Identity Module that judgement gets is consistent with the identification information of the Subscriber Identity Module of having preserved; If inconsistent, keep the encryption setting to the information of mobile terminal inside preservation.
A kind of processing unit of mobile terminal internal information is provided according to a further aspect in the invention.
According to the processing unit of mobile terminal internal information of the present invention, comprise: the first acquisition module, for obtaining the current state of mobile terminal; The first determination module, determine whether that for the current state of mobile terminal according to getting the information that need to preserve mobile terminal inside is encrypted.
Preferably, the first determination module comprises: the first judging unit, and current whether in off-line state for judging mobile terminal; The first determining unit, while for being output as at judging unit being, determine that the information that mobile terminal inside is preserved is encrypted.
Preferably, said apparatus also comprises: the second determination module, for responding user's setting operation, determine that mobile terminal inside need to carry out the information of secrecy processing.
Preferably, said apparatus also comprises: indicating module, the indication information be encrypted for the information that setting has been preserved mobile terminal inside on the screen of mobile terminal.
Preferably, said apparatus also comprises: the second acquisition module, for when mobile terminal, comprising that the user sets card, when the running status of mobile terminal switches to presence by off-line state, obtain the identification information of Subscriber Identity Module; The first determination module also comprises: the second judging unit, and whether the identification information of the Subscriber Identity Module got for judgement is consistent with the identification information of the Subscriber Identity Module of having preserved; The second determining unit, while for being output as at judge module being, keep the encryption setting to the information of mobile terminal inside preservation.
By the present invention, the employing state current according to mobile terminal judges whether that the information that need to preserve mobile terminal inside is encrypted, solved in correlation technique after mobile terminal is lost, with the problem that can't be processed the information of mobile terminal storage inside in the out of touch situation of network, and then the fail safe that has improved the inner information of preserving of mobile terminal, after having reduced the mobile terminal loss, the risk that its internal information leaks.
The accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms the application's a part, and schematic description and description of the present invention the present invention does not form inappropriate limitation of the present invention for explaining.In the accompanying drawings:
Fig. 1 is the flow chart according to the processing method of the mobile terminal internal information of the embodiment of the present invention;
Fig. 2 is the flow chart according to the processing method of the mobile terminal internal information of the preferred embodiment of the present invention one;
Fig. 3 is the flow chart according to the processing method of the mobile terminal internal information of the preferred embodiment of the present invention two;
Fig. 4 is the structured flowchart according to the processing unit of the mobile terminal internal information of the embodiment of the present invention;
Fig. 5 is the structured flowchart according to the processing unit of the mobile terminal internal information of the preferred embodiment of the present invention one;
Fig. 6 is the structured flowchart according to the mobile terminal of the preferred embodiment of the present invention one;
Fig. 7 is the structured flowchart according to the processing unit of the mobile terminal internal information of the preferred embodiment of the present invention two; And
Fig. 8 is the structured flowchart according to the mobile terminal of the preferred embodiment of the present invention two.
Embodiment
Hereinafter with reference to accompanying drawing, also describe the present invention in detail in conjunction with the embodiments.It should be noted that, in the situation that do not conflict, embodiment and the feature in embodiment in the application can combine mutually.
Fig. 1 is the flow chart according to the processing method of the mobile terminal internal information of the embodiment of the present invention.As shown in Figure 1, the method can comprise following treatment step:
Step S102: obtain the current state of mobile terminal;
Step S104: according to the mobile terminal got, current state determines whether that the information that need to preserve mobile terminal inside is encrypted.
In correlation technique; use habit according to the user; when normal use mobile terminal; in order to operate facility; most people Password Input operation of all being unwilling to carry out frequently; so after mobile terminal is lost, be stored in personal information in mobile terminal owing to lacking due protection, be easy to reveal.Particularly mobile terminal lose with net connection after, can't be processed the information of mobile terminal storage inside.Adopt method as shown in Figure 1, by obtain the current state of mobile terminal (for example: current in the out of touch state of mobile network), can take the information that mobile terminal inside is preserved to be encrypted, solved in correlation technique after mobile terminal is lost, with the problem that can't be processed the information of mobile terminal storage inside in the out of touch situation of network, and then the fail safe that has improved the inner information of preserving of mobile terminal, after having reduced the mobile terminal loss, the risk that its internal information leaks.
In preferred implementation process, it is one of following that mobile terminal can include but not limited to: mobile phone, flat board (Pad, Tablet), data card, wireless fixed terminal.
Preferably, in step S104, according to the mobile terminal got, current state determines whether that the information that need to preserve mobile terminal inside is encrypted and can comprises the following steps:
Step S1: judge that mobile terminal is current whether in off-line state;
Step S2: if determine that the information that mobile terminal inside is preserved is encrypted.
It should be noted that, the presence in the present invention refers to holding state, means that mobile terminal and mobile network's communication are normal; Off-line state refer to mobile terminal and the mobile network out of touch, can not with mobile network's normal communication.Protected mode refers to any access (as: reading and writing, deletion etc.) of having carried out being set to personal information to be protected in mobile terminal, all must input password, under protected mode, can avoid and reduce the leakage of the personal information of storing in mobile terminal; Normal mode refer to without the input password, just can directly access the personal information of storing in mobile terminal, under normal mode, the risk of the leakage of personal information of storing in mobile terminal is larger.Presence is corresponding with switching and the switching between normal mode and protected mode between off-line state.When mobile terminal and network when out of touch; think that mobile terminal is current and may lose; the personal information of preserving in mobile terminal is in the hole; so mobile terminal can be switched to protected mode from normal mode automatically; enable personal information protection mechanism, avoid or reduce the risk of the leakage of personal information of storing in mobile terminal.
Certainly, in a preferred embodiment, be not limited to presence that the present invention mentions and the switching between off-line state, just can produce the conversion between normal mode and mode of operation.Also can produce the switching between normal mode and mode of operation at mobile terminal in other states (as: switching between operating state and sleep state).
In a preferred embodiment, judge whether that the method that switches to off-line state from presence can include but not limited to one of following methods:
Method one, mobile terminal is switched to offline mode;
Subscriber Identity Module (UIM/SIM card) in method two, taking-up mobile terminal;
Method three, mobile terminal are in network blind area of coverage;
The radio-frequency devices of method four, mobile terminal is damaged.
Preferably, at step S104, before current state determines whether that the information that need to preserve mobile terminal inside is encrypted according to the mobile terminal got, can also comprise following operation:
Step S3: response user's setting operation, determine that mobile terminal inside need to carry out the information of secrecy processing.
In a preferred embodiment; can be arranged under the personal information protection pattern access code that will input while accessing personal information; the personal information needed protection can also be set, wherein, can include but not limited to following content: the information under phone directory, note, assigned catalogue simultaneously.
Preferably, at step S104, after the information that mobile terminal inside is preserved is encrypted, can also comprise the following steps:
Step S4: the indication information that the information that setting has been preserved mobile terminal inside on the screen of mobile terminal is encrypted.
In a preferred embodiment, can be on the display screen of mobile terminal to the user, provide mobile terminal the current whether indication in the personal information protection pattern, such as: by modes such as icon, menu or indicator lights, indicated.
Below in conjunction with Fig. 2, above-mentioned preferred implementation process is further described.
Fig. 2 is the flow chart according to the processing method of the mobile terminal internal information of the preferred embodiment of the present invention one.As shown in Figure 2, this flow process can comprise the following steps:
Step S202: mobile terminal is in line states and normal mode, and without the input password, with regard to the personal information of storing in addressable mobile terminal, whether the moving terminal of timing shift detection carries out the state switching;
Step S204: mobile terminal detected and be switched to off-line state by presence;
Step S206: start personal information protection mechanism, mobile terminal is switched to protected mode;
Step S208: to any access (operations such as reading and writing, deletion) that is set to personal information to be protected, require necessary input reference password;
Step S210: the user inputs password;
Step S212: mobile terminal is verified the input password; If the password of input is correct, continue execution step S214; If incorrect, forward step S218 to;
Step S214: allow the access personal information;
Step S216: when mobile terminal being detected and switch back to presence again by off-line state, mobile terminal is returned to the normal mode with regard to the individual privacy information of storing in addressable mobile terminal without the input password, forward step S202 to;
Step S218: prompting user cipher mistake; Forward step S210 to.
Preferably, when mobile terminal comprises that the user sets card, at step S104, after the information that mobile terminal inside is preserved is encrypted, can also comprise following operation:
Step S5: when the running status of mobile terminal switches to presence by off-line state, obtain the identification information of Subscriber Identity Module;
Step S6: whether the identification information of the Subscriber Identity Module that judgement gets is consistent with the identification information of the Subscriber Identity Module of having preserved;
Step S7: if inconsistent, keep the encryption setting to the information of mobile terminal inside preservation.
In a preferred embodiment; for example, if be furnished with Subscriber Identity Module (: mobile phone, happy Pad) in mobile terminal; once this mobile terminal is lost; in order to prevent searching of the owner of lost property, the Subscriber Identity Module in mobile terminal probably is replaced, therefore; for the information leakage that prevents from preserving in mobile terminal; if mobile terminal is judged the inconsistent of the Subscriber Identity Module of current insertion and use before, open protection mechanism, the information that mobile terminal inside is preserved is encrypted.
Below in conjunction with Fig. 3, above-mentioned preferred implementation process is further described.
Fig. 3 is the flow chart according to the processing method of the mobile terminal internal information of the preferred embodiment of the present invention two.As shown in Figure 3, this flow process can comprise the following steps:
Step S302: mobile terminal-opening;
Step S304: detect personal identification card in mobile terminal and whether be replaced; If change, continue execution step S306; If do not change, forward step S318 to;
Step S306: start personal information protection mechanism;
Step S308: mobile terminal is switched to protected mode, to any access (operations such as reading and writing, deletion) that is set to personal information to be protected, requires necessary input reference password;
Step S310: the password that obtains user's input;
Step S312: the password to user's input is verified; If correct, continue execution step S314; If mistake, forward step S320 to;
Step S314: allow the access personal information;
Step S316: the confirmation active user is validated user, and mobile terminal is closed personal information protection mechanism, returns to the normal access module to personal information, during the access personal information, does not need to input password again, and flow process finishes;
Step S318: mobile terminal enters normal mode, can normally access personal information, and without the input reference password, flow process finishes;
Step S320: the prompting user inputs the password mistake, forwards step S310 to.
Fig. 4 is the structured flowchart according to the processing unit of the mobile terminal internal information of the embodiment of the present invention.As shown in Figure 4, the processing unit of this mobile terminal internal information can comprise: the first acquisition module 10, for obtaining the current state of mobile terminal; The first determination module 20, determine whether that for the current state of mobile terminal according to getting the information that need to preserve mobile terminal inside is encrypted.
Adopt device as shown in Figure 4, solved in correlation technique after mobile terminal is lost, with the problem that can't be processed the information of mobile terminal storage inside in the out of touch situation of network, and then the fail safe that has improved the inner information of preserving of mobile terminal, after having reduced the mobile terminal loss, the risk that its internal information leaks.
Preferably, as shown in Figure 5, the first determination module 20 can comprise: the first judging unit 200, and current whether in off-line state for judging mobile terminal; The first determining unit 202, while for being output as at judging unit being, determine that the information that mobile terminal inside is preserved is encrypted.
Preferably, as shown in Figure 5, said apparatus can also comprise: the second determination module 30, for responding user's setting operation, determine that mobile terminal inside need to carry out the information of secrecy processing.
Preferably, as shown in Figure 5, said apparatus can also comprise: indicating module 40, the indication information be encrypted for the information that setting has been preserved mobile terminal inside on the screen of mobile terminal.
In a preferred embodiment, as shown in Figure 6, mobile terminal of the present invention can include but not limited to: state detection module, opening and closing cryptoguard module, module, personal information protection pattern indicating module and other general module are set, wherein, state detection module (being equivalent to above-mentioned the first acquisition module), for judging that according to the current residing state of mobile terminal whether mobile terminal and mobile network's communication be normal; Whether On/Off cryptoguard module (being equivalent to above-mentioned the first determination module), while for determining, opening and closing the access personal information, input password; Module (being equivalent to above-mentioned the second determination module) is set, for the password that under the personal information protection pattern, the access personal information need to be inputted is set, the content that the personal information that setting needs protection comprises, as: the catalogue of phone directory, note or appointment etc. and the prompting mode that the personal information protection pattern is set; Whether personal information protection pattern indicating module (being equivalent to above-mentioned indicating module), be used to user's indicating mobile terminal current in the personal information protection pattern, can be indicated by modes such as icon, menu or indicator lights.Other general module, as: the management of call treatment, system call, user interface, air protocol stack, personal information and operation etc., identical with the function of module in correlation technique, repeat no more herein.
Preferably, as shown in Figure 7, said apparatus can also comprise: the second acquisition module 50, for when mobile terminal, comprising that the user sets card, when the running status of mobile terminal switches to presence by off-line state, obtain the identification information of Subscriber Identity Module; The first determination module 20 can also comprise: the second judging unit 204, and whether the identification information of the Subscriber Identity Module got for judgement is consistent with the identification information of the Subscriber Identity Module of having preserved; The second determining unit 206, while for being output as at judge module being, keep the encryption setting to the information of mobile terminal inside preservation.
In a preferred embodiment, as shown in Figure 8, mobile terminal of the present invention can include but not limited to: state detection module, Subscriber Identity Module detection module, opening and closing cryptoguard module, module, personal information protection pattern indicating module and other general module are set, wherein, state detection module (being equivalent to above-mentioned the first acquisition module), for judging that according to the current residing state of mobile terminal whether mobile terminal and mobile network's communication be normal; Whether Subscriber Identity Module detection module (being equivalent to above-mentioned the second acquisition module), change for detection of the Subscriber Identity Module in mobile terminal; Whether On/Off cryptoguard module (being equivalent to above-mentioned the first determination module), while for determining, opening and closing the access personal information, input password; Module (being equivalent to above-mentioned the second determination module) is set, for the password that under the personal information protection pattern, the access personal information need to be inputted is set, the content that the personal information that setting needs protection comprises, as: the catalogue of phone directory, note or appointment etc. and the prompting mode that the personal information protection pattern is set; Whether personal information protection pattern indicating module (being equivalent to above-mentioned indicating module), be used to user's indicating mobile terminal current in the personal information protection pattern, can be indicated by modes such as icon, menu or indicator lights.Other general module, as: the management of call treatment, system call, user interface, air protocol stack, personal information and operation etc., identical with the function of module in correlation technique, repeat no more herein.
From above description, can find out, above-described embodiment has been realized following technique effect (it should be noted that these effects are effects that some preferred embodiment can reach): reduced the user when normal use mobile terminal, for the protection personal information, the worry of frequent input password, promote the user and experience; After mobile terminal is lost, while being switched to the out of touch state of network, mobile terminal can be enabled the protection mechanism to personal information automatically, after can avoiding or reduce the mobile terminal loss, is stored in the risk of the leakage of personal information in mobile terminal.
Obviously, those skilled in the art should be understood that, above-mentioned each module of the present invention or each step can realize with general calculation element, they can concentrate on single calculation element, perhaps be distributed on the network that a plurality of calculation elements form, alternatively, they can be realized with the executable program code of calculation element, thereby, they can be stored in storage device and be carried out by calculation element, and in some cases, can carry out step shown or that describe with the order be different from herein, perhaps they are made into respectively to each integrated circuit modules, perhaps a plurality of modules in them or step being made into to the single integrated circuit module realizes.Like this, the present invention is not restricted to any specific hardware and software combination.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection scope of the present invention.
Claims (11)
1. the processing method of a mobile terminal internal information, is characterized in that, comprising:
Obtain the current state of mobile terminal;
According to the current state of described mobile terminal got, determine whether to be encrypted the inner information of preserving of described mobile terminal.
2. method according to claim 1, is characterized in that, according to the current state of described mobile terminal got, determines whether to be encrypted and to comprise the inner information of preserving of described mobile terminal:
Judge that described mobile terminal is current whether in off-line state;
If so, determine the inner information of preserving of described mobile terminal is encrypted.
3. method according to claim 1 and 2, is characterized in that, before the current state of described mobile terminal according to getting determines whether to be encrypted the information of the inner preservation of described mobile terminal, also comprises:
Response user's setting operation, determine that described mobile terminal inside need to carry out the information of secrecy processing.
4. according to the method in any one of claims 1 to 3, it is characterized in that, after inner information of preserving is encrypted to described mobile terminal, also comprise:
The indication information inner information of preserving of described mobile terminal has been encrypted is set on the screen of described mobile terminal.
5. according to the method in any one of claims 1 to 3, it is characterized in that, when described mobile terminal comprises that the user sets card, after inner information of preserving is encrypted to described mobile terminal, also comprise:
When the described running status of described mobile terminal switches to described presence by described off-line state, obtain the identification information of described Subscriber Identity Module;
Whether the identification information of the described Subscriber Identity Module that judgement gets is consistent with the identification information of the Subscriber Identity Module of having preserved;
If inconsistent, keep the encryption setting to the inner information of preserving of described mobile terminal.
6. the processing unit of a mobile terminal internal information, is characterized in that, comprising:
The first acquisition module, for obtaining the current state of mobile terminal;
The first determination module, determine whether to be encrypted the inner information of preserving of described mobile terminal for the current state of described mobile terminal according to getting.
7. device according to claim 6, is characterized in that, described the first determination module comprises:
The first judging unit, current whether in off-line state for judging described mobile terminal;
The first determining unit, while for being output as at described judging unit being, determining the inner information of preserving of described mobile terminal be encrypted.
8. according to the described device of claim 6 or 7, it is characterized in that, described device also comprises:
The second determination module, for responding user's setting operation, determine that described mobile terminal inside need to carry out the information of secrecy processing.
9. according to the described device of any one in claim 6 to 8, it is characterized in that, described device also comprises:
Indicating module, for arranging the indication information inner information of preserving of described mobile terminal has been encrypted on the screen of described mobile terminal.
10. according to the described device of any one in claim 6 to 8, it is characterized in that, described device also comprises:
The second acquisition module, for when described mobile terminal, comprising that the user sets card, when the described running status of described mobile terminal switches to described presence by described off-line state, obtain the identification information of described Subscriber Identity Module;
Described the first determination module also comprises:
The second judging unit, whether the identification information of the described Subscriber Identity Module got for judgement is consistent with the identification information of the Subscriber Identity Module of having preserved;
The second determining unit, while for being output as at described judge module being, keep the encryption setting to the inner information of preserving of described mobile terminal.
11. a mobile terminal, is characterized in that, comprising: the described device of any one in claim 6 to 10.
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| CN107547721A (en) * | 2016-06-23 | 2018-01-05 | 中兴通讯股份有限公司 | A kind of terminal anti-theft method and device |
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