CN1829255A - Remote locking method and device for mobile phone - Google Patents
Remote locking method and device for mobile phone Download PDFInfo
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- CN1829255A CN1829255A CN 200610066244 CN200610066244A CN1829255A CN 1829255 A CN1829255 A CN 1829255A CN 200610066244 CN200610066244 CN 200610066244 CN 200610066244 A CN200610066244 A CN 200610066244A CN 1829255 A CN1829255 A CN 1829255A
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Abstract
The present invention discloses a mobile telephone long-distance remote control unit locking method and device, realized through message. Said Method includes user setting unit locking message identification marking and safety password in own mobile telephone, other mobile telephone transmitting one locking unit message to said mobile telephone, said mobile telephone automatic locking after received unit locking message. Said device includes detection device for identifying unit locking message and verifying identity of sender; analytic set for analysing unit locking message content and extracting instruction content; locking device according to unit locking message instruction automatic locking mobile telephone. The present invention can lock own mobile telephone by any other mobile telephone or fixed telephone through transmitting message.
Description
[technical field]
The present invention relates to field of mobile communication, relate in particular to a kind of method for security protection the mobile phone internal information.
[background technology]
Mobile phone more and more becomes private important information handling implement, especially being extensive use of of commercial mobile phone, intelligent mobile phone, mobile phone increases day by day to user's importance, and mobile phone is except as the individual valuables, and wherein the information of Bao Cuning is more important to the user.But mobile phone is often carried, and frequent the use is easy to lose or stolen, or forgets in other place.Concerning many users, mobile phone in case not on one's body, used a large amount of confidential information of back machine master to leak outside by the people, thereby the master works the mischief to machine, as common phone swindle is exactly the people utilize steal mobile phone after, extractor master's address list or note immediately, friend or the household to machine master address list makes a phone call then, the machine master of pretending to claim meets accident unconscious, is badly in need of the household and is with money to give treatment to hospital.Also has sensitive information in some user's mobile phone, other people hand of people in case mobile phone falls, important information in the subscriber computer just is faced with the illegal danger of using by the people, comes huge disaster for the machine master tape, and how huge it is to machine master harm that visible mobile phone is lost the back.Though general mobile phone all provides the start encryption function, but it is more loaded down with trivial details that the encryption function that mobile phone itself provides is used, all to input password during each the start, in case the user has forgotten password, can only send producer's deciphering back to, if mobile phone is lost when start, the robber still can steal machine master information, even the user finds to have stopped machine, as long as the robber does not close mobile phone, still can steal machine master information, so still there is very big defective in the start encryption function of this mobile phone itself.
[summary of the invention]
The objective of the invention is to overcome the defective that existing mobile phone exists on information security, propose a kind of method and device by note instruction long-distance remote control unit locking.
The present invention is to provide a kind of long-range lock machine method and device of mobile phone, comprise step:
The user is configured the long-range lock machine functional parameter of mobile phone, configuration step comprises: a. sets lock machine note sign, think when in note, comprising this identification character that described note is exactly a lock machine note, b. set long-range lock machine checking password, setting this password is in order to strengthen the fail safe of lock machine, prevent that the disabled user from moving transmission lock machine note to the user, c. set the lock password of separating behind the lock machine, after moving locking, if come back in user's hand, the user can unlock by the lock password of separating of prior setting, recovers the mobile phone normal operating condition.
Start the long-range lock machine command device of mobile phone, make mobile phone be in long-range lock machine commands for controlling state;
Every note that mobile phone receives detects, identify the note of long-range lock machine instruction, described basis of characterization is to realize by analyzing the short message content that receives, when detecting the lock machine note sign that comprises user's setting in the note, think that this note is a long-range lock machine note, also to verify in addition originator's identity, the step that originator's identity is verified comprises: extract the long-range lock machine password in the note, and compare with long-range lock machine checking password that the user is arranged in the mobile phone in advance, identical as above-mentioned two passwords, be considered as checking and pass through;
Mobile phone automatically locks this machine, have only that input is correct separates lock password and just can unlock, recover the mobile phone normal running, wherein the release step of mobile phone comprises: lock password is separated in checking, password and the prior lock password of setting of separating of user imported on the keypad for cellular phone are compared, if above-mentioned two passwords are finished identical, checking is passed through, otherwise authentication failed, allow the user to re-enter this moment, and restriction input number of times, surpass limited number of times and carry out permanent lock machine, this measure can prevent that the unlimited input of disabled user from separating lock password trial solution lock, and the user can limit the input number of times of separating lock password, above permanent lock machine behind the input number of times, can only pass through other hardware mode release.
Wherein needing the above-mentioned subscriber authentication password that illustrates and separating lock password is two kinds of not passwords of same-action, and the user can be arranged to two kinds of passwords identical, but fail safe decreases like this.
Further optimization to technique scheme is: after mobile phone identifies the lock machine note, do not carry out any prompting, because this note belongs to the operational order class note to mobile phone, non-information reading class note, after mobile phone falls disabled user's hand, do not carry out short message prompt and help mobile phone and sequentially finish the lock machine process automatically.
Further optimization to technique scheme is: the user also can set lock machine time of delay, after mobile phone identifies the lock machine note, starts timing device, when the time arrives preset time, starts lock device.
Further optimization to technique scheme is: if after the success of lock device lock machine, send the send person of the receipt note of a lock machine success to the lock machine note, the user just can know whether lock machine is successful like this.
Further optimization to technique scheme is: after mobile phone automatically locks, under open state, screen display locking printed words, do not show any information in the mobile phone, if press any key in any mobile phone, all lock password is separated in the prompting input, if enter password, then starts tripper.
The present invention also provides a kind of device of realizing the long-range lock machine of mobile phone, comprising:
Setting device is used to set predetermined long-range lock machine parameter;
Storage device is used to store described long-range lock machine parameter, lock machine note and control program;
Checkout gear, identification has the note of lock machine instruction, and analyzes the lock machine short message content and extract command content and originator's identity is verified;
Locking device automatically locks mobile phone screen operator interface according to the lock machine command content in the lock machine note;
Tripper, the mobile phone screen operator interface that is used to unlock;
Control device is used for sending control command according to described control program, controls other device coordinate operation.
Further optimization to technique scheme is: also comprise timing device, be used to set predetermined lock machine time of delay, after mobile phone is received the lock machine note, start timing device, after the time of delay that arrival is scheduled to, start locking device, finish lock machine.
The beneficial effect that the present invention can bring is:
Compare with existing method; the method of passing through the note long-distance remote control unit locking that the present invention proposes thoroughly solved user's mobile phone not at one's side the time to prevent that mobile phone from illegally being used and machine in the protection difficult problem of important information, can be the user a kind of effective mobile phone security protection means be provided.
[description of drawings]
Fig. 1 is the long-range lock machine method flow diagram of note of the present invention;
Fig. 2 is the unlock method flow chart of locked mobile phone;
Fig. 3 apparatus of the present invention annexation schematic diagram.
[embodiment]
Understand and enforcement the present invention for the ease of those of ordinary skills, the present invention is described in further detail below in conjunction with the drawings and the specific embodiments.
The user at first will set the parameter format of long-range lock machine note in the mobile phone of oneself, be complete lock machine note parameter format below:
Lock machine note sign: * * 05 (numeral wherein can by User Defined)
Lock machine password: * * * * * * (the lock machine password is 6 numerical characters)
Separate lock password: * * * * * * (separating lock password is 6 numerical characters)
The lock machine messaging format:
| * 05# lock machine password # lock machine * time of delay |
Above-mentioned complete lock machine note parameter is divided into 3 sections, with " * * " beginning, finishes with " * ", separates with " # " between each parameter, and the user sees above-mentioned configuration parameter after entering into the long-range lock machine note setup menu of mobile phone, wherein the 1st section "
*05 " the long-range lock machine note cognizance code of expression when the note that receives when mobile phone beginning comprises this code, thinks that it is a long-range lock machine note, just starts the long-range lock machine system of mobile phone.Six bit digital in the 2nd section are long-range lock machine subscriber authentication passwords, and the user can set this password in advance, when later user sends long-range lock machine note by other phone, and must this password of input in the lock machine note.The 3rd section is lock machine machine time of delay, and time format is " xx branch during xx ", and the user can import this time in the lock machine note in the relevant position, if this content blank, then expression does not have delay, lock machine immediately.
Below in conjunction with Figure of description 1, propose an example technical scheme of the present invention set forth:
The mobile phone of certain S brand has adopted the long-range lock machine method of note of the present invention, after long-range lock machine function comes into force, every note that system docking is received all detects (S110 that sees Fig. 1), detect the short message content beginning and whether comprise lock machine note sign " * * 05 " (S120), if then carry out next step, if not, think that this note is not the lock machine note, analyze and finish; After detecting the lock machine note, extract in this note " lock machine password character " (S130), the lock machine note is verified (S140), verification method is: " lock machine password " that lock machine password character that will extract from note and machine are taken charge in the parameter that is provided with earlier compares, above-mentioned comparative result difference, checking can not be passed through, and analyzes and finishes, if comparative result is identical, checking is passed through; System continues to extract " the lock machine time of delay " in the lock machine note, and judge whether the lock machine time arrives (S160), if "No" continues to wait for (S150), if, lock this machine (S170) immediately, and sending the originator (S180) of the receipt note of a lock machine success to the lock machine note, the mobile phone after the locking can't carry out any operation, as long as press any key, screen all points out input to separate lock password.
Seeing Fig. 2, is the release flow chart of locked mobile phone of the present invention, and the mobile phone through short remote short messages lock machine locking of the present invention can unlock by this unlock method, recovers mobile phone and normally uses.When on the mobile phone of locking, pressing any key, screen all points out input to separate lock password (seeing Fig. 2 S11), when operator's numeral when keyboard is entered password character, system verifies (S12) to the lock password of separating of user's input, method is: extract the lock password of separating in the prior lock machine parameter of setting of user, and compare with the password character of user input, thereby whether the lock password of separating of determining operator's input can be by checking (S13), if above-mentioned password comparative result is identical, checking is passed through, and removes the locking (S14) of mobile phone, recovers mobile phone and normally uses, otherwise, continue to keep lock-out state, separate lock password trial solution lock in order to prevent the unlimited input of disabled user, the user can limit the input number of times of separating lock password, above permanent lock machine behind the input number of times, can only pass through other hardware mode release.
Seeing Fig. 3, is contrive equipment annexation schematic diagram, after mobile phone receives note, delivers to earlier in the storage device, calls for other device.Wherein user interface elements is used for mobile phone and user's man-machine interaction, and the main effect of locking device is exactly to lock user interface to make the operator can't practical man-machine interaction, has also just reached the purpose of lock machine, and tripper is removed above-mentioned locking exactly.Setting device allows the mobile phone user operate by user interface elements, carries out the setting of all kinds of parameters and will set the result being saved in the storage device.Checkout gear extracts the note that mobile phone is received from storage device, identify the note of lock machine instruction, and analyzes the lock machine short message content and extract command content and originator's identity is verified.Above-mentioned all devices are all finished certain running on request when control device sends all kinds of instruction, all install all the Base-Band Processing part at mobile phone.
Claims (10)
1, a kind of long-range lock machine method of mobile phone by short message mode, this method comprises the following steps:
The user is configured the long-range lock machine functional parameter of mobile phone;
Start the long-range lock machine command device of mobile phone, make mobile phone be in long-range lock machine commands for controlling state;
Mobile phone detects every the note that receives, and identifies the note of long-range lock machine instruction, and originator's identity is verified;
Mobile phone automatically locks this machine, has only that input is correct separates lock password and just can unlock, and mobile phone is operated.
2, the long-range lock machine method of mobile phone according to claim 1 is characterized in that the configuration step of described functional parameter comprises: set lock machine note sign, set long-range lock machine checking password, set the lock password of separating behind the lock machine.
3, the long-range lock machine method of mobile phone according to claim 1, it is characterized in that: described mobile phone is to realize by analyzing the short message content that receives to the identification of lock machine note, when detecting the lock machine note sign that comprises user's setting in the note, think that this note is a long-range lock machine note.
4, the long-range lock machine method of mobile phone according to claim 1, it is characterized in that the step that originator's identity is verified is comprised: extract the long-range lock machine password in the note, and compare with long-range lock machine checking password that the user is arranged in the mobile phone in advance, identical as above-mentioned two passwords, think the checking pass through.
5, the long-range lock machine method of mobile phone according to claim 1, it is characterized in that mobile phone identifies the lock machine note after, do not carry out any prompting.
6, the long-range lock machine method of mobile phone according to claim 1, wherein, the user also can set lock machine time of delay, after mobile phone identifies the lock machine note, starts timing device, when the time arrives preset time, starts lock device.
7, the long-range lock machine method of mobile phone according to claim 1 wherein, if after the success of lock device lock machine, sends the send person of the receipt note of a lock machine success to the lock machine note.
8, the long-range lock machine method of mobile phone according to claim 1, wherein, after mobile phone automatically locks, under open state, this machine of screen display locking printed words, do not show any information in the mobile phone, if press any key in any mobile phone, all lock password is separated in the prompting input, if the user enters password, then start tripper, wherein, the release step comprises:
Lock password is separated in checking, password and the prior lock password of setting of separating of user imported on the keypad for cellular phone are compared, if above-mentioned two passwords are finished identical, checking is passed through, otherwise authentication failed, allow the user to re-enter this moment, and restriction input number of times, surpasses limited number of times and carry out permanent lock machine.
Carry out release, after the release password authentication passes through, unlock, recover the mobile phone normal operating state.
9, the described mobile phone Telelock of a kind of realization claim 1 to 8 machine comprises:
Setting device is used to set predetermined long-range lock machine parameter;
Storage device is used to store described long-range lock machine parameter, lock machine note and control program;
Checkout gear, identification has the note of lock machine instruction, and analyzes the lock machine short message content and extract command content and originator's identity is verified;
Locking device automatically locks mobile phone screen operator interface according to the lock machine command content in the lock machine note;
Tripper, the mobile phone screen operator interface that is used to unlock;
Control device is used for sending control command according to described control program, controls other device coordinate operation.
10, mobile phone Telelock machine according to claim 9 wherein, also comprises timing device, be used to set predetermined lock machine time of delay, after mobile phone is received the lock machine note, start timing device, after arriving predetermined time of delay, start locking device, finish lock machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610066244 CN1829255A (en) | 2006-03-30 | 2006-03-30 | Remote locking method and device for mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610066244 CN1829255A (en) | 2006-03-30 | 2006-03-30 | Remote locking method and device for mobile phone |
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| CN1829255A true CN1829255A (en) | 2006-09-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200610066244 Pending CN1829255A (en) | 2006-03-30 | 2006-03-30 | Remote locking method and device for mobile phone |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523338A (en) * | 2011-12-02 | 2012-06-27 | 鸿富锦精密工业（深圳）有限公司 | Handheld terminal with unlocking function and unlocking method thereof |
| 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 |
| CN113541954A (en) * | 2020-04-15 | 2021-10-22 | 华为技术有限公司 | Method and device for controlling baseband |
-
2006
- 2006-03-30 CN CN 200610066244 patent/CN1829255A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102523338A (en) * | 2011-12-02 | 2012-06-27 | 鸿富锦精密工业（深圳）有限公司 | Handheld terminal with unlocking function and unlocking method thereof |
| TWI477135B (en) * | 2011-12-02 | 2015-03-11 | Hongfujin Prec Ind Shenzhen | Handheld device capable of unlocking function and unlocking method thereof |
| 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 |
| CN102724350B (en) * | 2012-06-26 | 2015-09-02 | 宇龙计算机通信科技(深圳)有限公司 | Terminal unlocking method, terminal and auxiliary equipment |
| CN113541954A (en) * | 2020-04-15 | 2021-10-22 | 华为技术有限公司 | Method and device for controlling baseband |
| CN113541954B (en) * | 2020-04-15 | 2023-06-13 | 华为技术有限公司 | Method and device for controlling baseband |
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Addressee: Zhao Zhonghua Document name: Notice of conformity |
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Application publication date: 20060906 |