CN103034417A - Unlocking method for touch screen and terminal equipment - Google Patents
Unlocking method for touch screen and terminal equipment Download PDFInfo
- Publication number
- CN103034417A CN103034417A CN2012105860823A CN201210586082A CN103034417A CN 103034417 A CN103034417 A CN 103034417A CN 2012105860823 A CN2012105860823 A CN 2012105860823A CN 201210586082 A CN201210586082 A CN 201210586082A CN 103034417 A CN103034417 A CN 103034417A
- Authority
- CN
- China
- Prior art keywords
- unlocking
- fixed password
- password
- user
- touch screen
- 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
- 238000000034 method Methods 0.000 title claims abstract description 34
- 238000012790 confirmation Methods 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 abstract description 7
- 230000008569 process Effects 0.000 description 9
- 230000006870 function Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
Images
Landscapes
- Telephone Function (AREA)
Abstract
The invention relates to terminal equipment, and discloses an unlocking method for a touch screen and the terminal equipment. According to the unlocking method, a fixed unlocking password used for forcing the touch screen to be unlocked is preset in the terminal equipment; when the times when a user wrongly inputs a screen unlocking password reaches a preset maximum value N, the terminal equipment prompts the user to input the fixed unlocking password through a human-machine interface; after the terminal equipment correctly receives the fixed unlocking password, the touch screen is forced to be unlocked; even if the user forgets about the screen unlocking password, the touch screen can still be unlocked, so multiple unlocking of the touch screen is realized and user experience is improved; furthermore, the set fixed unlocking password can be stored in externally-arranged storage equipment in an encrypted manner; and when the cellphone user forgets about the self-defined screen unlocking password, the fixed unlocking password can be input through a virtual keyboard and can also be automatically obtained from a connected peripheral.
Description
Technical Field
The invention relates to terminal equipment, in particular to an unlocking technology of a touch screen.
Background
At present, most touch screen mobile phones can be provided with a screen locking function, so that the privacy of users can be protected, and misoperation can be avoided. When unlocking, the user performs dragging, sliding and clicking operations on the screen, or performs unlocking in a mode of pressing keys or combination keys, or in a mode of inputting specific characters and the like. In these unlocking modes, the password for unlocking (number, pattern, sound or other various symbols that can be used as password) is set by the user and can be changed according to the requirement.
However, in some cases, the user of the mobile phone may inadvertently forget the password for unlocking the screen, thereby preventing the user from entering the mobile phone system. In this case, the user refreshes or restores the mobile phone system by either refreshing software or "restoring factory settings", but in this way, the information such as the address book, the memo, the short message and the like added by the user is cleared and cannot be stored; or entering a root state to reset the password at a mobile phone maintenance point. However, these unlocking methods are very inconvenient for the ordinary mobile phone user, and affect the user experience.
Disclosure of Invention
The invention aims to provide an unlocking method of a touch screen and terminal equipment, so that a user can still unlock the touch screen even if forgetting a screen unlocking password, multiple unlocking of the touch screen is realized, and user experience is improved.
In order to solve the technical problem, the invention provides an unlocking method of a touch screen, which comprises the following steps:
an unlocking fixed password for forcibly unlocking the touch screen is preset in the terminal equipment;
when the number of times of mistakenly inputting the screen unlocking password by the user reaches a preset maximum value N, the terminal equipment prompts the user to input the unlocking fixed password through a human-computer interface; wherein N is a natural number;
and after the terminal equipment correctly receives the unlocking fixed password, forcibly unlocking the touch screen.
The present invention also provides a terminal device, comprising:
the unlocking fixed password setting module is used for setting an unlocking fixed password for forcibly unlocking the touch screen in the terminal equipment in advance;
the unlocking module is used for unlocking the touch screen according to a screen unlocking password input by a user; the unlocking module prompts a user to input the unlocking fixed password through a human-computer interface when the number of times of mistakenly inputting the screen unlocking password by the user reaches a preset maximum value N; wherein N is a natural number;
and the forced unlocking module is used for forcibly unlocking the touch screen after the unlocking fixed password is correctly received.
Compared with the prior art, the embodiment of the invention adds a supplementary unlocking mode by using the unlocking fixed password in addition to the self-defined unlocking method (namely, unlocking is realized by using the existing screen unlocking password), so that even if a user forgets the screen unlocking password, the screen locking state can be released (namely, the touch screen can still be unlocked) by inputting the unlocking fixed password, the multiple unlocking of the touch screen is realized, and the user experience is improved.
In addition, the set unlocking fixed password is defined by the user; or the set unlocking fixed password is randomly generated by the terminal equipment and displayed to the user. So that the implementation mode of the invention can be realized flexibly and changeably.
In addition, the set unlocking fixed password can be stored in the external storage device in an encrypted mode. When a user of the mobile phone forgets a self-defined screen unlocking password, characters of a permanent password (namely, an unlocking fixed password) can be input through the virtual keyboard, the unlocking fixed password can be automatically obtained from the connected peripheral equipment, and the mobile phone automatically searches the unlocking fixed password in the peripheral equipment by connecting the mobile phone to a computer or other external storage equipment, so that the successful unlocking of the touch screen is further ensured.
In addition, the unlock fixed password includes at least 10-digit characters, and among the 10-digit characters, at least 4 letters and 4 numbers are included. The password can be effectively prevented from being easily cracked by other people, and the safety of the fixed password of the lock can be further ensured.
In addition, the unlocking fixed password is data information which cannot be changed after being set, and is favorable for storage and memory.
Drawings
Fig. 1 is a flowchart of setting an unlocking fixed password in an unlocking method of a touch screen according to a first embodiment of the present invention;
fig. 2 is a flowchart of an unlocking method of a touch screen according to a first embodiment of the invention;
fig. 3 is a flowchart of setting an unlocking fixed password in the unlocking method of the touch screen according to the second embodiment of the present invention;
fig. 4 is a flowchart of an unlocking method of a touch screen according to a second embodiment of the invention;
fig. 5 is a schematic structural diagram of a terminal device according to a third embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that numerous technical details are set forth in order to provide a better understanding of the present application in various embodiments of the present invention. However, the technical solutions claimed in the claims of the present application can be implemented without these technical details and with various changes and modifications based on the following embodiments.
The first embodiment of the invention relates to an unlocking method of a touch screen. In this embodiment, an unlocking fixed password for forcibly unlocking the touch screen needs to be set in the terminal device in advance. The unlocking fixed password can be set when an SIM (subscriber identity module) card is inserted for the first time after the phone is purchased, and can also be set by a user in the subsequent use process. The set unlocking fixed password can be defined by the user, and can also be randomly generated by the terminal equipment and displayed to the user.
The following description will take the terminal device as a mobile phone, and set the unlocking fixed password when the SIM card is inserted for the first time after purchase.
As shown in fig. 1, in step 101, when the mobile phone detects that the SIM card is inserted for the first time, the mobile phone prompts the user whether to set an unlocking fixed password, for example, prompts "whether to generate a screen unlocking fixed password" on the screen.
Next, in step 102, the mobile phone receives the input of the user, and confirms whether an unlocking fixed password needs to be set according to the input of the user. For the above case, when the user inputs "yes", it is confirmed that the unlocking fixed password needs to be set, and step 103 is entered; and when the user inputs 'no', judging that the unlocking fixed password does not need to be set, directly ending the setting flow of the unlocking fixed password, and normally operating the mobile phone. In this embodiment, only the situation that the unlocking fixed password needs to be set is considered, and the subsequent unlocking flow is the same as that in the prior art when the user does not need to set the unlocking fixed password, and therefore, no specific description is given here.
In step 103, the mobile phone receives an unlocking fixed password defined by the user, or triggers a random password generator built in the mobile phone to generate the unlocking fixed password.
Specifically, the user may input a character as the unlock fixed password by himself or may select a built-in random password generator to generate the unlock fixed password. If the random password generator is selected to generate the unlocking fixed password, the mobile phone needs to display the generated unlocking fixed password to the user through the screen. It is worth mentioning that, in order to avoid the password from being easily cracked by others, the unlocking fixed password at least comprises 10 characters, and the 10 characters at least comprise 4 letters and 4 numbers. Of course, the setting rule of the password may be defined by the user.
Next, in step 104, the mobile phone stores the received unlocking fixed password defined by the user or the unlocking fixed password generated by the random password generator in the password storage unit of the mobile phone. In the present embodiment, the unlock fixed password cannot be modified after being generated, that is, the unlock fixed password is data information that is not modified after being set, so as to be saved and memorized.
After the preset unlocking fixed password is completed, the flow executed when the touch screen needs to be unlocked each time is as shown in fig. 2.
In step 201, when the mobile phone user needs to release the screen-locked state, a user-defined screen unlocking password is first input (the "user-defined screen unlocking password" is a password set by a general user in a conventional touch screen mobile phone screen locking function, and the user can define characters and patterns in the function as a password for screen unlocking by himself, and the password can be modified by the user at will). That is, after the user of the mobile phone sets the screen-locking password, the user needs to input the screen-unlocking password each time the user starts the screen. This step is the same as the prior art and is not described herein again.
Next, in step 202, the mobile phone detects whether the screen unlock password input by the user is correct. If the screen unlocking password input by the user is determined to be correct, step 203 is entered, and the touch screen of the mobile phone is unlocked, where step 203 is the same as that in the prior art, and is not described herein again.
If the screen unlocking password input by the user is judged to be wrong in the step 202, the step 204 is entered, and whether the number of times of mistakenly inputting the screen unlocking password by the user reaches the preset maximum value N (N is a natural number) is judged. For example, if the preset maximum number of times of allowing the password to be mistaken is 3 (i.e., N = 3), in this step, it is determined whether the number of times of mistakenly inputting the screen unlocking password by the user reaches 3 times. If it is determined that the preset maximum value has not been reached, the process returns to step 201. If it is determined that the preset maximum value has been reached, step 205 is entered.
In step 205, the mobile phone prompts the user to input an unlocking fixed password through the human-computer interface. For example, when the user forgets the customized screen unlock password, after N times of input of wrong screen unlock passwords (N is a natural number, e.g., 3, 4, 5), the mobile phone will prompt "please input a permanent password", and at this time, the user of the mobile phone can input a character of the permanent password (i.e., unlock the fixed password) through the virtual keyboard.
Next, in step 206, the mobile phone receives the unlock fixed password input by the user.
Next, in step 207, the mobile phone determines whether the unlock fixed password is correctly received. If the unlocking fixed password is judged to be correctly received, the step 208 is entered; and if the unlocking fixed password is judged not to be correctly received, ending the unlocking process. Of course, in practical application, after the unlocking fixed password is judged not to be correctly received, the user may be prompted to fail to unlock through the screen.
Specifically, the mobile phone stores the preset unlocking fixed password in the password storage unit in the mobile phone in advance. Therefore, in this step, the mobile phone can match the received unlocking fixed password input by the user with the unlocking fixed password in the password storage unit, and when the matching is successful, the mobile phone judges that the unlocking fixed password is correctly received; and when the matching fails, judging that the unlocking fixed password is not correctly received.
In step 208, the handset forces the touch screen to unlock. That is to say, after the mobile phone determines that the unlocking fixed password is correctly received, it is determined that the user inputs the correct screen unlocking password, and the touch screen is unlocked for the user to operate and use.
In the embodiment, a supplementary unlocking mode by using the unlocking fixed password is added besides the self-defined unlocking method (namely, unlocking is realized by the existing screen unlocking password), so that even if a user forgets the screen unlocking password, the screen locking state can be released by inputting the unlocking fixed password (namely, the touch screen can still be unlocked), the multiple unlocking of the touch screen is realized, and the user experience is improved. Moreover, the unlocking fixed password adopts a long character string, so that the unlocking fixed password is not easy to crack, and the unlocking reliability of the touch screen is ensured.
The second embodiment of the invention relates to an unlocking method of a touch screen. The second embodiment is improved on the basis of the first embodiment, and the main improvement lies in that: in the second embodiment of the present invention, the preset unlock fixed password can also be stored in the external storage device in an encrypted manner. In addition, after the terminal device prompts a user to input an unlocking fixed password through the human-computer interface, the terminal device can not only directly receive the unlocking fixed password input by the user through the human-computer interface, but also detect whether the terminal device is connected to the external storage device, automatically search an encrypted file for storing the unlocking fixed password in the external storage device when detecting that the terminal device is connected to the external storage device, decrypt the encrypted file after searching the encrypted file, and obtain the unlocking fixed password from the decrypted file.
Specifically, still taking the terminal device as a mobile phone, setting an unlocking fixed password when the SIM card is inserted for the first time after purchase of the mobile phone, and setting a flow of the unlocking fixed password is shown in fig. 3.
In step 305, the mobile phone provides the user with a choice through the screen whether to save the set unlock fixed password to the external storage device. The external storage device may be various peripherals such as a computer, a usb disk, a memory card, etc., which are not listed here. If the user selects to store the set unlocking fixed password into the external storage device, the step 306 is executed; otherwise, the setting process of unlocking the fixed password is directly finished, and the mobile phone is normally operated.
In step 306, the mobile phone stores the set unlock fixed password in the external storage device in an encrypted manner. Specifically, in this embodiment, the unlock fixed password may be stored in the external storage device by the user, or may be stored in an encrypted form in a computer connected to the mobile phone, or in a usb disk or a memory card connected to the mobile phone. In the process, the unlocking fixed password is encrypted firstly and then is independently stored as a file, so that the safety of the unlocking fixed password is ensured.
After the preset unlocking fixed password is completed, the flow executed when the touch screen needs to be unlocked each time is as shown in fig. 4.
Steps 401 to 405 are the same as steps 201 to 205, and are not described herein again.
In step 406, the mobile phone may directly receive the unlock fixed password input by the user through the human-computer interface, or the mobile phone detects whether the mobile phone is connected to the external storage device, and when detecting that the mobile phone is connected to the external storage device, automatically searches for an encrypted file for storing the unlock fixed password in the external storage device, and after searching for the encrypted file, decrypts the encrypted file, and obtains the unlock fixed password from the decrypted file.
During specific implementation, the mobile phone can acquire the unlocking fixed password from the external storage device through the following fixed processes:
(1) when the mobile phone detects that the mobile phone is connected to the external storage device, a baseband processing chip of the mobile phone first judges whether the mobile phone is currently in a screen locking state.
(2) If the mobile phone is in the screen locking state, the mobile phone starts a password searching program, and fixed password files are automatically searched and unlocked in the peripheral equipment. For example, if the encrypted file with the unlock fixed password is stored in the external storage device with the file name in the specific format, the password search program may automatically search for the encrypted file with the unlock fixed password in the external storage device by searching for the file name in the specific format. And after the encrypted file is successfully searched, decrypting the encrypted file, and acquiring an unlocking fixed password from the decrypted file.
After receiving the unlock fixed password, step 407 is entered, and the mobile phone determines whether the unlock fixed password is correctly received.
Step 407 and step 408 are the same as step 207 and step 208, respectively, and are not described herein again.
Those skilled in the art can understand that in the embodiment, when the user forgets the self-defined screen unlocking password, the user can not only input the character of the permanent password (i.e. the unlocking fixed password) through the virtual keyboard, but also automatically obtain the unlocking fixed password from the connected peripheral, and by connecting the mobile phone to a computer or other external storage devices, the mobile phone automatically searches the unlocking fixed password in the peripheral, thereby further ensuring the successful unlocking of the touch screen.
The steps of the above methods are divided for clarity, and the implementation may be combined into one step or split some steps, and the steps are divided into multiple steps, so long as the steps contain the same logical relationship, which is within the protection scope of the present patent; it is within the scope of the patent to add insignificant modifications to the algorithms or processes or to introduce insignificant design changes to the core design without changing the algorithms or processes.
A third embodiment of the present invention relates to a terminal device, as shown in fig. 5, including:
and the unlocking fixed password setting module is used for setting an unlocking fixed password for forcing the touch screen to be unlocked in the terminal equipment in advance.
The unlocking module is used for unlocking the touch screen according to a screen unlocking password input by a user; the unlocking module prompts a user to input the unlocking fixed password through a human-computer interface when the number of times of mistakenly inputting the screen unlocking password by the user reaches a preset maximum value N; wherein N is a natural number.
And the forced unlocking module is used for forcibly unlocking the touch screen after the unlocking fixed password is correctly received.
The set unlocking fixed password is defined by a user; or the set unlocking fixed password is randomly generated by the terminal equipment and displayed to the user.
The unlocking fixed password setting module comprises the following sub-modules:
and the prompting submodule prompts a user whether the unlocking fixed password needs to be set or not. The prompting submodule can prompt a user whether to set the unlocking fixed password or not when the terminal equipment detects that the SIM card is inserted for the first time, and can also prompt the user whether to set the unlocking fixed password or not in the subsequent use process.
And the unlocking fixed password acquisition submodule is used for receiving an unlocking fixed password defined by a user or triggering a random password generator arranged in the terminal equipment to generate the unlocking fixed password when the unlocking fixed password is required to be set according to the input confirmation of the user.
And the storage submodule is used for storing the received unlocking fixed password defined by the user or the unlocking fixed password generated by the random password generator in a password storage unit in the terminal equipment.
The forced unlocking module comprises the following sub-modules:
and the acquisition submodule is used for directly receiving the unlocking fixed password input by the user through the human-computer interface.
And the matching sub-module is used for matching the unlocking fixed password acquired by the acquisition sub-module with the unlocking fixed password set by the unlocking fixed password setting module and judging that the unlocking fixed password is correctly received when the matching is successful.
It should be understood that this embodiment is a system example corresponding to the first embodiment, and may be implemented in cooperation with the first embodiment. The related technical details mentioned in the first embodiment are still valid in this embodiment, and are not described herein again in order to reduce repetition. Accordingly, the related-art details mentioned in the present embodiment can also be applied to the first embodiment.
It should be noted that each module referred to in this embodiment is a logical module, and in practical applications, one logical unit may be one physical unit, may be a part of one physical unit, and may be implemented by a combination of multiple physical units. In addition, in order to highlight the innovative part of the present invention, elements that are not so closely related to solving the technical problems proposed by the present invention are not introduced in the present embodiment, but this does not indicate that other elements are not present in the present embodiment.
A fourth embodiment of the present invention relates to a terminal device. The fourth embodiment is an improvement on the third embodiment, and the main improvement lies in that: in the fourth embodiment of the present invention, the preset unlock fixed password can also be stored in the external storage device in an encrypted manner. The terminal equipment can directly receive the unlocking fixed password input by the user through the human-computer interface and can also obtain the unlocking fixed password from the external storage equipment.
Specifically, the terminal device of the present embodiment further includes: and the encryption storage module is used for storing the set unlocking fixed password in an external storage device in an encrypted manner.
The acquisition submodule in the forced unlocking module is used for directly receiving the unlocking fixed password input by the user through the human-computer interface; or detecting whether the terminal device is connected to an external storage device, automatically searching an encrypted file for storing the unlocking fixed password in the external storage device when detecting that the terminal device is connected to the external storage device, decrypting the encrypted file after searching the encrypted file, and acquiring the unlocking fixed password from the decrypted file.
Since the second embodiment corresponds to the present embodiment, the present embodiment can be implemented in cooperation with the second embodiment. The related technical details mentioned in the second embodiment are still valid in this embodiment, and the technical effects that can be achieved in the second embodiment can also be achieved in this embodiment, and are not described herein again in order to reduce the repetition. Accordingly, the related-art details mentioned in the present embodiment can also be applied to the second embodiment.
It will be understood by those of ordinary skill in the art that the foregoing embodiments are specific examples for carrying out the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.
Claims (14)
1. An unlocking method of a touch screen is characterized by comprising the following steps:
an unlocking fixed password for forcibly unlocking the touch screen is preset in the terminal equipment;
when the number of times of mistakenly inputting the screen unlocking password by the user reaches a preset maximum value N, the terminal equipment prompts the user to input the unlocking fixed password through a human-computer interface; wherein N is a natural number;
and after the terminal equipment correctly receives the unlocking fixed password, forcibly unlocking the touch screen.
2. The method of unlocking a touch screen according to claim 1,
the set unlocking fixed password is defined by a user; or,
and the set unlocking fixed password is randomly generated by the terminal equipment and displayed to the user.
3. The method for unlocking the touch screen according to claim 2, wherein the step of setting an unlocking fixed password for forcing the touch screen to be unlocked in the terminal device in advance comprises the following substeps:
prompting a user whether the unlocking fixed password needs to be set;
the terminal equipment receives an unlocking fixed password defined by a user or triggers a random password generator built in the terminal equipment to generate the unlocking fixed password when the terminal equipment confirms that the unlocking fixed password is required to be set according to the input of the user;
and the terminal equipment stores the received unlocking fixed password defined by the user or the unlocking fixed password generated by the random password generator in a password storage unit in the terminal equipment.
4. The method of unlocking a touch screen according to claim 3,
and when the terminal equipment detects that the SIM card of the user identity module is inserted for the first time, the step of prompting whether the user needs to set the unlocking fixed password or not is executed.
5. The method of unlocking a touch screen according to claim 2,
and the set unlocking fixed password is stored in the external storage equipment in an encrypted mode.
6. The method for unlocking the touch screen according to claim 5, wherein after the terminal device prompts a user to input the unlocking fixed password through a human-computer interface, the terminal device receives the unlocking fixed password by:
receiving the unlocking fixed password input by a user directly through the human-computer interface; or,
detecting whether the terminal equipment is connected to external storage equipment or not, automatically searching an encrypted file for storing the unlocking fixed password in the external storage equipment when the terminal equipment is detected to be connected to the external storage equipment, decrypting the encrypted file after the encrypted file is searched, and acquiring the unlocking fixed password from the decrypted file;
after receiving the unlocking fixed password, judging whether the terminal equipment correctly receives the unlocking fixed password by the following method:
and matching the received unlocking fixed password with the preset unlocking fixed password, and judging that the unlocking fixed password is correctly received when the matching is successful.
7. The method for unlocking a touch screen according to any one of claims 1 to 6, wherein the unlock fixed password includes at least 10 characters, and among the 10 characters, at least 4 letters and 4 numbers are included.
8. The method for unlocking the touch screen according to any one of claims 1 to 6, wherein the unlock fixed password is data information that is not changeable after being set.
9. A terminal device, comprising:
the unlocking fixed password setting module is used for setting an unlocking fixed password for forcibly unlocking the touch screen in the terminal equipment in advance;
the unlocking module is used for unlocking the touch screen according to a screen unlocking password input by a user; the unlocking module prompts a user to input the unlocking fixed password through a human-computer interface when the number of times of mistakenly inputting the screen unlocking password by the user reaches a preset maximum value N; wherein N is a natural number;
and the forced unlocking module is used for forcibly unlocking the touch screen after the unlocking fixed password is correctly received.
10. The terminal device of claim 9,
the set unlocking fixed password is defined by a user; or,
and the set unlocking fixed password is randomly generated by the terminal equipment and displayed to the user.
11. The terminal device of claim 10, wherein the unlock fixed password setting module comprises the following sub-modules:
the prompting submodule prompts a user whether the unlocking fixed password needs to be set or not;
the unlocking fixed password acquisition sub-module is used for receiving an unlocking fixed password defined by a user or triggering a random password generator arranged in the terminal equipment to generate the unlocking fixed password when the unlocking fixed password is required to be set according to the input confirmation of the user;
and the storage submodule is used for storing the received unlocking fixed password defined by the user or the unlocking fixed password generated by the random password generator in a password storage unit in the terminal equipment.
12. The terminal device of claim 11,
and the prompting submodule prompts a user whether the unlocking fixed password needs to be set or not when the terminal equipment detects that the SIM card is inserted for the first time.
13. The terminal device according to claim 10, further comprising:
and the encryption storage module is used for storing the set unlocking fixed password in an external storage device in an encrypted manner.
14. The terminal device according to claim 10, wherein the forced unlocking module comprises the following sub-modules:
the acquisition submodule is used for directly receiving the unlocking fixed password input by a user through the human-computer interface; or detecting whether the terminal device is connected to an external storage device, automatically searching an encrypted file for storing the unlocking fixed password in the external storage device when the terminal device is detected to be connected to the external storage device, decrypting the encrypted file after the encrypted file is searched, and acquiring the unlocking fixed password from the decrypted file;
and the matching sub-module is used for matching the unlocking fixed password acquired by the acquisition sub-module with the unlocking fixed password set by the unlocking fixed password setting module and judging that the unlocking fixed password is correctly received when the matching is successful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105860823A CN103034417A (en) | 2012-12-28 | 2012-12-28 | Unlocking method for touch screen and terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105860823A CN103034417A (en) | 2012-12-28 | 2012-12-28 | Unlocking method for touch screen and terminal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103034417A true CN103034417A (en) | 2013-04-10 |
Family
ID=48021360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105860823A Pending CN103034417A (en) | 2012-12-28 | 2012-12-28 | Unlocking method for touch screen and terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103034417A (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103607697A (en) * | 2013-11-27 | 2014-02-26 | 宇龙计算机通信科技(深圳)有限公司 | Terminal anti-theft method and system based on SIM card |
| CN103886271A (en) * | 2014-03-26 | 2014-06-25 | 深圳市阿龙电子有限公司 | Password clearing method and system |
| CN104571869A (en) * | 2015-01-16 | 2015-04-29 | 深圳市中兴移动通信有限公司 | Unlocking method and device of mobile terminal |
| CN105933122A (en) * | 2016-04-20 | 2016-09-07 | 珠海格力电器股份有限公司 | Information recording method, system and terminal |
| CN106102036A (en) * | 2016-06-14 | 2016-11-09 | 珠海市魅族科技有限公司 | A kind of unlocking method and terminal |
| WO2017016289A1 (en) * | 2015-07-30 | 2017-02-02 | 中兴通讯股份有限公司 | Screen unlocking method, device and electronic apparatus |
| CN108055123A (en) * | 2017-11-10 | 2018-05-18 | 中国电子科技集团公司第三十二研究所 | Unlocking password design method |
| CN108090331A (en) * | 2017-12-04 | 2018-05-29 | 珠海格力电器股份有限公司 | Unlocking method and equipment |
| CN108875347A (en) * | 2018-07-12 | 2018-11-23 | 上海常仁信息科技有限公司 | The automatic protection method of hacker attacks and control is prevented based on robot identity card |
| CN109690541A (en) * | 2016-09-14 | 2019-04-26 | 微软技术许可有限责任公司 | Random cipher forces failure |
| CN109815675A (en) * | 2019-01-25 | 2019-05-28 | 惠州Tcl移动通信有限公司 | A kind of unlocking method based on intelligent terminal, intelligent terminal and storage medium |
| CN112422744A (en) * | 2020-09-28 | 2021-02-26 | 深圳市修远文化创意有限公司 | Method for unlocking mobile phone, mobile phone and computer |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1671227A (en) * | 2004-03-17 | 2005-09-21 | 北京天地宽科技有限公司 | A method and system for secure communication of handset |
| CN1936759A (en) * | 2005-09-23 | 2007-03-28 | 鸿富锦精密工业（深圳）有限公司 | Computer protection system and method |
| EP1953663A1 (en) * | 2007-01-26 | 2008-08-06 | Research In Motion Limited | Touch entry of password on a mobile device |
| CN101796525A (en) * | 2007-08-28 | 2010-08-04 | 松下电器产业株式会社 | Electronic device, unlocking method, and program |
| CN101882193A (en) * | 2010-07-14 | 2010-11-10 | 中兴通讯股份有限公司 | Method and equipment for unlocking handheld device |
| CN102096546A (en) * | 2010-12-29 | 2011-06-15 | 华为终端有限公司 | Unlocking method and device of operating system |
| CN102724350A (en) * | 2012-06-26 | 2012-10-10 | 宇龙计算机通信科技(深圳)有限公司 | Terminal unlocking method, terminal and auxiliary equipment |
| CN102831340A (en) * | 2012-07-24 | 2012-12-19 | 华为终端有限公司 | Unlock device and unlock method of electronic device |
-
2012
- 2012-12-28 CN CN2012105860823A patent/CN103034417A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1671227A (en) * | 2004-03-17 | 2005-09-21 | 北京天地宽科技有限公司 | A method and system for secure communication of handset |
| CN1936759A (en) * | 2005-09-23 | 2007-03-28 | 鸿富锦精密工业（深圳）有限公司 | Computer protection system and method |
| EP1953663A1 (en) * | 2007-01-26 | 2008-08-06 | Research In Motion Limited | Touch entry of password on a mobile device |
| CN101796525A (en) * | 2007-08-28 | 2010-08-04 | 松下电器产业株式会社 | Electronic device, unlocking method, and program |
| CN101882193A (en) * | 2010-07-14 | 2010-11-10 | 中兴通讯股份有限公司 | Method and equipment for unlocking handheld device |
| CN102096546A (en) * | 2010-12-29 | 2011-06-15 | 华为终端有限公司 | Unlocking method and device of operating system |
| CN102724350A (en) * | 2012-06-26 | 2012-10-10 | 宇龙计算机通信科技(深圳)有限公司 | Terminal unlocking method, terminal and auxiliary equipment |
| CN102831340A (en) * | 2012-07-24 | 2012-12-19 | 华为终端有限公司 | Unlock device and unlock method of electronic device |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103607697A (en) * | 2013-11-27 | 2014-02-26 | 宇龙计算机通信科技(深圳)有限公司 | Terminal anti-theft method and system based on SIM card |
| CN103886271A (en) * | 2014-03-26 | 2014-06-25 | 深圳市阿龙电子有限公司 | Password clearing method and system |
| CN104571869A (en) * | 2015-01-16 | 2015-04-29 | 深圳市中兴移动通信有限公司 | Unlocking method and device of mobile terminal |
| WO2017016289A1 (en) * | 2015-07-30 | 2017-02-02 | 中兴通讯股份有限公司 | Screen unlocking method, device and electronic apparatus |
| CN105933122A (en) * | 2016-04-20 | 2016-09-07 | 珠海格力电器股份有限公司 | Information recording method, system and terminal |
| CN106102036A (en) * | 2016-06-14 | 2016-11-09 | 珠海市魅族科技有限公司 | A kind of unlocking method and terminal |
| CN109690541A (en) * | 2016-09-14 | 2019-04-26 | 微软技术许可有限责任公司 | Random cipher forces failure |
| CN109690541B (en) * | 2016-09-14 | 2023-08-15 | 微软技术许可有限责任公司 | Forced failure of random password |
| CN108055123A (en) * | 2017-11-10 | 2018-05-18 | 中国电子科技集团公司第三十二研究所 | Unlocking password design method |
| CN108090331A (en) * | 2017-12-04 | 2018-05-29 | 珠海格力电器股份有限公司 | Unlocking method and equipment |
| CN108875347A (en) * | 2018-07-12 | 2018-11-23 | 上海常仁信息科技有限公司 | The automatic protection method of hacker attacks and control is prevented based on robot identity card |
| CN109815675A (en) * | 2019-01-25 | 2019-05-28 | 惠州Tcl移动通信有限公司 | A kind of unlocking method based on intelligent terminal, intelligent terminal and storage medium |
| CN109815675B (en) * | 2019-01-25 | 2023-08-11 | 惠州Tcl移动通信有限公司 | Unlocking method based on intelligent terminal, intelligent terminal and storage medium |
| CN112422744A (en) * | 2020-09-28 | 2021-02-26 | 深圳市修远文化创意有限公司 | Method for unlocking mobile phone, mobile phone and computer |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103034417A (en) | Unlocking method for touch screen and terminal equipment | |
| EP2579141B1 (en) | Method and device for unlocking operating system | |
| CN108154055B (en) | Password input method, mobile terminal and storage medium | |
| CN105825382B (en) | Mobile payment method and electronic equipment | |
| CN103079000B (en) | Method and device for terminal unlocking | |
| CN103092484B (en) | The method of unlock screen, device and terminal | |
| CN102567680B (en) | Unlocking method and device | |
| CN103200011B (en) | A kind of cipher authentication method and device | |
| CN104008346B (en) | The method and apparatus of the privacy mode of log-on data processing equipment | |
| WO2013000150A1 (en) | Method, apparatus and computer program product for retrieval of lost or forgotten passwords | |
| CN105159531A (en) | Application starting method and mobile terminal | |
| WO2017143816A1 (en) | Privacy protection method and system for intelligent terminal | |
| CN103336924A (en) | Starting lock for mobile terminal application program | |
| CN105227439B (en) | A kind of sharing method and user terminal of associated person information | |
| EP3306504A1 (en) | Multi-user login method, device and storage medium | |
| CN104317515A (en) | Unlocking method and unlocking device of mobile terminal and mobile terminal | |
| CN103150525B (en) | Password input method and password input terminal | |
| US20140099923A1 (en) | Subscriber device unlock | |
| CN105929974A (en) | Password input management method and mobile terminal | |
| CN104809373B (en) | A kind of method of terminal unlocking | |
| US8924734B2 (en) | Key and method for entering computer related passwords via a mnemonic combination | |
| CN105184140A (en) | Password input method and device as well as mobile terminal | |
| JP2022002103A (en) | Privacy protecting method and protecting device for mobile terminal and mobile terminal | |
| CN106709362A (en) | File encryption method and device and file decryption method and device | |
| CN106066960A (en) | A kind of replacement cryptographic methods and replacement encryption apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130410 |