CN2867771Y - Mobile terminal capabal of automatic coding - Google Patents
Mobile terminal capabal of automatic coding Download PDFInfo
- Publication number
- CN2867771Y CN2867771Y CNU2005201221883U CN200520122188U CN2867771Y CN 2867771 Y CN2867771 Y CN 2867771Y CN U2005201221883 U CNU2005201221883 U CN U2005201221883U CN 200520122188 U CN200520122188 U CN 200520122188U CN 2867771 Y CN2867771 Y CN 2867771Y
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- Prior art keywords
- portable terminal
- module
- encrypting module
- password
- mobile terminal
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Abstract
The utility model discloses a mobile terminal capable of automatically enciphering. The terminal includes an enciphering module and an automatic modifying module. The enciphering module can be in on state or off state, i.e. if the mobile terminal is started up when the enciphering module is in the on state, passwords must be inputted; and if the mobile terminal is started up when the enciphering module is in the off state, the mobile terminal can be started up normally. The automatic modifying module is connected with the enciphering module. The automatic modifying module sets the enciphering module in the on state automatically after the mobile terminal is started up and in the off state when the mobile terminal is shut down normally. If the mobile terminal is shut down abnormally, passwords must be inputted when the mobile terminal is restarted. The mobile terminal cannot be used if the user doesn't known the passwords, thus personal information in the mobile terminal cannot be divulged and circulating of stolen mobile phone can be reduced.
Description
Technical field
The utility model relates to a kind of portable terminal, the particularly a kind of portable terminal that can encrypt automatically.
Background technology
From the development of portable terminal self, its function evolution has been passed through from initial call terminal communication terminal finally, has increased SMS, has enriched ability to communicate; Develop into the personal information terminal from communication terminal again, possessed intelligentized feature, can move complicated applications, greatly near the boundary of PC (PC, Personal Computer).Enriching of function, the lifting of performance makes people constantly increase " use and rely on ", " the function expectation " of portable terminal.State advanced persons' such as Japan operator is the sign of portable terminal as personal identification, and the meaning that how outstanding giving mobile terminal is more is as stored value card, electronic business card even mobile TV or the like.Change from this, in the near future, portable terminal will outclass other any electronics portable product to user's importance.And how to protect the safety of this so important personal identification terminal, be that the industry forerunner pays close attention to and the problem of practice.
As the portable terminal of " communication terminal ", how protecting the legal use of communication terminal and the personal secrets of communications records has been the problem that merits attention.In 20th century of just passing by, people are the safety that can not be concerned about phone directory, message registration or short message also when continuing saying it with interest for the profile weight of portable terminal.But, make portable terminal and people's privacy life, business activity constantly be closely related along with the significantly raising of people to the portable terminal usage degree.Gradually, when beginning on the portable terminal to stay the vestige of personal lifestyle or work, its safe in utilization and demands personal secrets highlight.
And the portable terminal of conduct " information terminal ", the safety of abundant personal information is an importance of mobile message safety on the portable terminal.The intelligent mobile terminal of a new generation has possessed powerful personal information management capabilities.WORD (Word) and EXCEL (electrical form software) office documents, Email, media file, electronic money, electronic business card or the like all are the important component parts of personal information on the portable terminal.And most of intelligent mobile terminal has been equipped with the above memory of 64M, even the portable terminal that has begins to support micro harddisk.This is indicating portable terminal will store increasing individual privacy information or important work document.In so far, portable terminal important has not been because mobile terminal function powerful, and is because the value of information in the portable terminal more at most.Portable terminal and can not repurchase, and information has not had, and difficult lives again again.Why more important than carrier information that Here it is is.
The function that is extensive use of and increases day by day of portable terminal is also for we have brought some safety issues, and mobile phone has become the basic tool of our life, and its universal existence is stolen phone becomes one of modal theft form.Regrettably, increasing young man even child become stolen object.Though suffering to steal, mobile phone has settlement of insurance claim, but, be that what kind of insurance does not all stop thief to make a phone call to harass your friend with your mobile phone.
From another perspective, bulk informations such as the often in store telephone number in mobile phone the inside of domestic consumer, note, message registration, mail, these information are unusual secret a bit, and also some is in very important liaison data in aspect such as work, commercial affairs; For some unique people, regular handset is just as an information warehouse of setting up defences not, leaves that they arbitrarily pass in and out, in case ripe just may cause huge injury to the machine master opportunity.
For the theft portable terminal, portable terminal is closed rapidly under the situation that stolen person has no to perceive, thereby allow stolen person have no way of searching extremely important.But owing to the time that the portable terminal normal shutdown is required is longer; usually the sound equipment that also is provided with the user can allow stolen person's vigilance; so the thief of portable terminal is in order to close portable terminal faster; normally allow the portable terminal abnormal shutdown, the battery mode of pulling out or the like is stolen such as using.
But also not effectively after portable terminal is stolen, under the situation of abnormal shutdown, prevent the method that information of mobile terminal is revealed at present.
The utility model content
The technical problem that the utility model solved has been to provide a kind of portable terminal that can encrypt automatically, when reaching, abnormal shutdown stolen at portable terminal, prevents leaking and using of information in the portable terminal.
For solving the problems of the technologies described above, the utility model provides a kind of portable terminal that can encrypt automatically, and this portable terminal can comprise:
Encrypting module, automatic modified module, wherein, described encrypting module has opening and two states of closed condition, when described mobile terminal-opening, if described encrypting module is in opening, then require could start shooting behind the input startup password, if when described encrypting module is in closed condition, normal boot-strap then; Described automatic modified module links to each other with described encrypting module, and behind described mobile terminal-opening, described automatically encrypting module is set to opening, and when described portable terminal normal shutdown, described automatically encrypting module is set to closed condition.
Wherein said encrypting module can comprise: the startup password memory cell receives and stores the startup password of user's input; The startup password comparing unit receives the startup password of user's input and compares with the startup password that is stored in the described startup password memory cell, if the password difference then requires the user to input password once more.
Described startup password comparing unit may further include: password comparison limiting valve when input startup password number of times surpasses setting, stops the comparison of input password.
Because in this portable terminal, adopted when mobile terminal-opening, if encrypting module is in opening, then require could start shooting behind the input startup password, if when described encrypting module is in closed condition, normal boot-strap then; Automatically modified module links to each other with encrypting module, and behind mobile terminal-opening, encrypting module is set to opening automatically, and when the portable terminal normal shutdown, encrypting module is set to closed condition automatically.And work as portable terminal under the situation of abnormal shutdown, preserved the opening that the encrypting module when starting is provided with in the portable terminal, so when the portable terminal of abnormal shutdown starts, the user will be required that inputing password is decrypted, thereby reach and input password in the time of both can avoiding start next time again, can also be when the portable terminal abnormal shutdown, effectively restriction is to the purpose of the use of portable terminal.Even portable terminal is stolen, as long as the user does not know password, portable terminal just can not be used, and can prevent the leakage of personal information in the portable terminal effectively, can also reduce the circulation of illegal mobile phone in market.
Description of drawings
Fig. 1 is a mobile terminal structure schematic diagram described in the embodiment.
Embodiment
For the information security of giving portable terminal provides safeguard, after portable terminal is stolen, comes the use of limiting mobile terminal by opening encrypting module, and prevent wherein leaking of information.The embodiment of this method is, when normal boot-strap portable terminal is opened encrypting module, closes encrypting module when normal shutdown.And work as portable terminal under the situation of abnormal shutdown; preserved the encrypting module of when starting, opening in the portable terminal; so when the portable terminal of abnormal shutdown starts; the user will be required that inputing password is decrypted; thereby reach and input password in the time of both can avoiding start next time again; can also when the portable terminal abnormal shutdown, effectively protect the information security and the purpose of restriction of portable terminal to the use of portable terminal.
Be illustrated in figure 1 as the structural representation of this portable terminal in concrete enforcement, wherein portable terminal comprises:
Wherein encrypting module 11 comprises again: startup password memory cell 111 receives and stores the startup password of user's input; Startup password comparing unit 112 receives the startup password of user's input and compares with the startup password that is stored in the described startup password memory cell 111, if the password difference then requires the user to input password once more.
After the start, automatically modified module 12 is provided with 11 openings of encrypting module, can be when detecting boot action and all finishing after this start.
After the start, modified module 12 is provided with 11 openings of encrypting module automatically, also can be a period of time that detects after boot action is all finished.
Behind the normal shutdown, modified module 12 is provided with 11 closed conditions of encrypting module automatically, and this normal shutdown can be when detecting shutdown command, automatically encrypting module 11 is set to closed condition earlier, and then carries out shutdown command.
Behind the normal shutdown, modified module 12 is provided with 11 closed conditions of encrypting module automatically, and this normal shutdown also can be after detecting shutdown command, and in the process of carrying out shutdown command, described automatically encrypting module is set to closed condition.
Set forth the concrete implementation step of each module work of this portable terminal below again.
Step 1: start portable terminal;
Step 2: judge whether encrypting module closes, and is then to change step 5 over to; Otherwise change step 3 over to;
Step 3: the startup password comparing unit requires the input password to compare;
Step 4: whether the startup password comparing unit will be inputed password identical with the password comparison in the startup password memory cell, is then to change step 5 over to; Otherwise continue to require the input password, wherein can set a password comparison limiting valve, set, just no longer allow the input password in case password input number of times surpasses, also will end the operation to portable terminal, this is in order to prevent that the user from constantly importing the password attempt decryption;
Step 5: the portable terminal normal boot-strap, automatically the modified module encrypting module is set to opening, after start, just can be in the startup password memory cell have needed setting code by oneself;
Step 6: the turning-off mobile terminal instruction is sent;
Step 7: the modified module encrypting module is set to closed condition automatically;
Step 8: portable terminal is closed.
Description by the steps flow chart of each module running among the embodiment, we can see, after using this portable terminal, because encrypting module can be encrypted portable terminal, and automatic modified module can be adjusted the state of encrypting module when switching on and shutting down, has guaranteed that like this portable terminal is when the abnormal shutdown of stolen back, as long as the user does not know password, portable terminal just can not be used, and can prevent the wherein leakage of personal information effectively, can also reduce the circulation of illegal mobile phone in market.
Claims (6)
1, a kind of portable terminal that can encrypt automatically, it is characterized in that, comprise: encrypting module, automatic modified module, wherein, described encrypting module has opening and two states of closed condition, when described mobile terminal-opening, if described encrypting module is in opening, then require could start shooting behind the input startup password, if when described encrypting module is in closed condition, normal boot-strap then; Described automatic modified module links to each other with described encrypting module, and behind described mobile terminal-opening, described automatically encrypting module is set to opening, and when described portable terminal normal shutdown, described automatically encrypting module is set to closed condition.
2, portable terminal as claimed in claim 1 is characterized in that, further comprises the modification control module, links to each other with automatic modified module, can set the automatic modified module work of cancellation by the user.
3, portable terminal as claimed in claim 1 is characterized in that, described encrypting module comprises: the startup password memory cell receives and stores the startup password of user's input; The startup password comparing unit receives the startup password of user's input and compares with the startup password that is stored in the described startup password memory cell, if the password difference then requires the user to input password once more.
4, portable terminal as claimed in claim 3 is characterized in that, described startup password comparing unit further comprises: password comparison limiting valve when input startup password number of times surpasses setting, stops the comparison of input password.
5, portable terminal as claimed in claim 1 is characterized in that, during described normal shutdown, when detecting shutdown command, described automatically encrypting module is set to closed condition earlier, and then carries out shutdown command.
6, portable terminal as claimed in claim 1 is characterized in that, during described normal shutdown, after detecting shutdown command, in the process of carrying out shutdown command, described automatically encrypting module is set to closed condition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201221883U CN2867771Y (en) | 2005-11-30 | 2005-11-30 | Mobile terminal capabal of automatic coding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005201221883U CN2867771Y (en) | 2005-11-30 | 2005-11-30 | Mobile terminal capabal of automatic coding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2867771Y true CN2867771Y (en) | 2007-02-07 |
Family
ID=37703475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005201221883U Expired - Fee Related CN2867771Y (en) | 2005-11-30 | 2005-11-30 | Mobile terminal capabal of automatic coding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2867771Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013093736A1 (en) * | 2011-12-22 | 2013-06-27 | International Business Machines Corporation | Information processing device having lock function and program for executing lock function |
| CN103458394A (en) * | 2012-05-28 | 2013-12-18 | 中兴通讯股份有限公司 | Mobile terminal, processing method and processing device for internal information of mobile terminal |
-
2005
- 2005-11-30 CN CNU2005201221883U patent/CN2867771Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013093736A1 (en) * | 2011-12-22 | 2013-06-27 | International Business Machines Corporation | Information processing device having lock function and program for executing lock function |
| US9218471B2 (en) | 2011-12-22 | 2015-12-22 | International Business Machines Corporation | Lock function handling for information processing devices |
| CN103458394A (en) * | 2012-05-28 | 2013-12-18 | 中兴通讯股份有限公司 | Mobile terminal, processing method and processing device for internal information of mobile terminal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070207 Termination date: 20131130 |