CN1753528A - Mobile terminal using mobile network locking removing function and control method thereof - Google Patents
Mobile terminal using mobile network locking removing function and control method thereof Download PDFInfo
- Publication number
- CN1753528A CN1753528A CNA2005100085918A CN200510008591A CN1753528A CN 1753528 A CN1753528 A CN 1753528A CN A2005100085918 A CNA2005100085918 A CN A2005100085918A CN 200510008591 A CN200510008591 A CN 200510008591A CN 1753528 A CN1753528 A CN 1753528A
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- mobile communication
- communication terminal
- function
- signal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/06—Authentication
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
- H04M1/667—Preventing unauthorised calls from a telephone set
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W8/00—Network data management
- H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
Abstract
The present invention discloses a mobile terminal using mobile network locking removing function and control method thereof which includes: locking function releases wireless authentication signal confirming step, when the mobile communication terminal receives the wireless call signal, to confirm whether the current receiving wireless authentication signal is used to release the locking function; non activity area initialization step, after the above mentioned step, if the receiving wireless authentication signal is for releasing the locking function, to initialize the non activity area of the mobile communication terminal memory part with fixed password; locking function releasing implementation step, after the non activity area initialization step, the password of the mobile communication terminal has been deleted, the locking function can be released and display the releasing situation on the displaying part. This invention can release the locking function of the mobile communication terminal through the external communication network.
Description
Technical field
The present invention relates to have the mobile communication terminal and the control method thereof of the locking removing function of the external communication network utilized, be particularly related to a kind of when under mobile communication terminal is set the state of lock function, losing password, utilize outside mobile communication network transmission wireless lock to decide ring off signal, and the mobile communication terminal and the control method thereof of the locking removing function with the external communication network utilized of the lock function of releasing mobile communication terminal.
Background technology
In general, the user that RFDC refers in moving utilizes the mobile communication terminal that can carry out the wireless receiving transmission, with the communication function of various data such as literal, numeral, image by the transmission of base station system wireless receiving.For example, cell phone, mobile communication terminal, fax, credit card reader etc. are utilized various terminals, the mobile communication system of twocouese swap date or retrieval in moving.In above-mentioned mobile communication system, mobile communication terminal is north America region at the beginning of the 1980's, with the hexagonal cells of service object's Region Segmentation for number km ~ number 10km diameter, the unit that is separated by on the area is by using identical frequency channels repeatedly, and according to adding moving of access customer, between the unit, embody the cell phone (cellular-phone) of wireless channel handoff functionality, obtain commonly usedization and growth rapidly at first.
1 above-mentioned mobile communication system of the prior art is described with reference to the accompanying drawings, it includes: base station 71, with the function signal that transmits in a plurality of mobile communication terminals 70, for example call signal or SMS message etc. are carried out wireless processing, or the SMS broadcast is relayed to above-mentioned mobile communication terminal 70; MSC72 is used to control by the call signal of above-mentioned base station 71 inputs or the transmitting function of SMS broadcast; SMS server 73 is connected in above-mentioned MSC72, and being used for provides SMS message or SMS broadcast to above-mentioned mobile communication terminal 70.
The following describes the action of above-mentioned mobile communication system of the prior art.At first, when the user of mobile communication terminal 70 presses telephone number signal for carrying out telephone operation, above-mentioned telephone number signal will carry out wireless signal by mobile communication terminal 70 and handle and be sent to base station 71, the above-mentioned mobile communication terminal 70 that above-mentioned base station 71 will receive) call signal be sent to MSC72.At this moment, above-mentioned MSC72 analyzes the call signal data that receive, and identifies destination phone numbers and transmits call signal to corresponding target BS 74.Above-mentioned relevant base station 74 is carried out the transfer processing with the call signal that transmits, and its calling is connected to the other side's mobile communication terminal 75.When forming the calling connection by said process, above-mentioned mobile communication terminal 70 can carry out common telephone operation with distant terminal 75.
Wherein, above-mentioned mobile communication terminal of the prior art 70 has lock function usually.When above-mentioned mobile communication terminal 70 is set lock function, enter into locking and set menu and input corresponding password, 70 pairs of above-mentioned passwords of above-mentioned mobile communication terminal authenticate, and carry out the lock function of mobile communication terminal 70.At this moment, in above-mentioned mobile communication terminal 70, set under the situation of lock function, can receive the outside wireless paging signals that transmits, but its sending function will be restricted.
But, above-mentioned mobile communication terminal of the prior art is when setting lock function, and the input password authenticates the back and sets lock function in corresponding menu, when unlocking function, after also need the input password authenticates in corresponding menu, could remove the lock function of above-mentioned setting.Make when the user loses the password of mobile communication terminal, on the sending function that uses mobile communication terminal, have bigger difficulty.And, for making the sending function that reuses mobile communication terminal, need all non-active regions that store the mobile communication terminal password be formatd, when stating method in the use, all information that are provided with in the mobile communication terminal, for example telephone number or other data message will be simultaneously deleted, thus the stability of the built-in information of bigger reduction mobile communication terminal.
Summary of the invention
In order to solve above-mentioned the problems of the prior art, the object of the present invention is to provide a kind of mobile communication terminal and control method thereof with the locking removing function that utilizes outside mobile radio communication, make when under the state of mobile communication terminal setting lock function, losing password, utilize outside mobile communication network transmission wireless lock to decide ring off signal, and the lock function of releasing mobile communication terminal, thereby greatly improve the convenience that mobile communication terminal uses.
Another object of the present invention is to provide a kind of mobile communication terminal and control method thereof with the locking removing function that utilizes outside mobile radio communication, even if make the password of losing terminal locking function correspondence, also need not mobile communication terminal is carried out unconditional initialization operation, make to prevent to delete canned data in the mobile communication terminal, thereby guarantee the stability of the built-in information of mobile communication terminal.
For achieving the above object, having among the present invention utilized the mobile communication terminal of the locking removing function of outside mobile radio communication, in mobile communication terminal with terminal locking function, it is characterized in that including following several sections: the LCD panel part, be installed on the part fuselage of above-mentioned mobile communication terminal, be used to show by the unlock message picture of state of function of mobile communication terminal; MSM portion, wireless receiving is used to remove the wireless authentication signal of above-mentioned lock function, carries out removing after the authentication processing lock function of mobile communication terminal; Storage part, according to the storage control signal of above-mentioned MSM portion, storage is used to remove the password of the lock function of mobile communication terminal in non-active region.
And, having among the present invention utilized the control method of mobile communication terminal of the locking removing function of outside mobile radio communication, it is characterized in that including following several steps: lock function is removed the wireless authentication signal and is confirmed step, when receiving wireless paging signals in mobile communication terminal, whether the wireless authentication signal of confirming current reception is to be used to unlock the signal of function; The non-active region initialization step, remove the result who confirms in the wireless authentication signal affirmation step at above-mentioned lock function, if the wireless authentication signal of current reception is when requiring to unlock the signal of function, the non-active region that stores the mobile communication terminal storage part of both depositing password to be carried out initialization; Lock function is removed execution in step, behind above-mentioned non-active region initialization step, because mobile communication terminal is in the state of password deletion, makes the lock function of removing current setting, and lock function releasing situation is presented in the display part.
When the present invention loses password under the state of mobile communication terminal setting lock function, utilize outside mobile communication network transmission wireless lock to decide ring off signal, and remove the lock function of mobile communication terminal, thereby greatly improve the convenience that mobile communication terminal uses.And, in the present invention, even if lose the password of terminal locking function correspondence, also need not mobile communication terminal is carried out unconditional initialization operation, make to prevent to delete canned data in the mobile communication terminal, thereby guarantee the stability of the built-in information of mobile communication terminal.
Description of drawings
Fig. 1 is the key diagram of explanation mobile communication terminal of the prior art;
Fig. 2 is the key diagram of the mobile communication terminal among explanation the present invention;
Fig. 3 is a flow chart of the present invention.
Wherein, Reference numeral:
1: personal portable communication terminal 2:LCD panel
3:MSM portion 4: receiver
5: coding and decoding portion 6: key region portion
7: storage part 8: base station system
9: terminal
Embodiment
Describe having among the present invention with reference to the accompanying drawings in detail and utilize the control method of mobile communication terminal of the locking removing function of outside mobile radio communication.
As shown in Figure 2, the constructional device among the present invention, it includes: LCD panel part 2, be installed on the part fuselage of mobile communication terminal 1, be used to show inner various information signals, and show by the unlock message picture of state of function of mobile radio communication; MSM portion (Mobile station modem-mobile communication modulator-demodulator) 3, wireless receiving is used to remove the wireless authentication signal of above-mentioned lock function, for example receive SMS signal or Data burst message, carry out the function that unlocks after the authentication processing, and the whole calling connection status of control mobile communication terminal 1; Storage part 7, according to the storage control signal of above-mentioned MSM portion 3, the various information that are used to store mobile communication terminal 1, and in non-active region storage be used to the to unlock password of function; Coding and decoding portion 5 according to the call control signal of above-mentioned MSM portion 3, will convert digital signal to by the analog voice signal of receiver 4 inputs, or convert audio digital signals to the analog signal line output of going forward side by side.
In addition, an end of above-mentioned MSM portion 3 is connected with key region portion 6, and above-mentioned key region portion 6 is used for the 3 input function setting signals to MSM portion.
The following describes the control method that is suitable in the mobile communication terminal of the invention described above.
As shown in Figure 3, in control method of the present invention, enter into wireless paging signals under the initial condition step (S1) and receive determining step (S2), and confirm that whether current mobile communication terminal is from outside reception wireless paging signals.Receive the result who judges in the determining step (S2) at above-mentioned wireless paging signals, when not receiving wireless paging signals in the current mobile communication terminal, enter into general calling processing capacity step (S3) and carry out the general calling processing capacity.
That is, when receiving power supply in mobile communication terminal 1 of the present invention, the MSM portion 3 of above-mentioned mobile communication terminal 1 enters into init state, forms required information from storage part 7, carries out entering into holding state behind the initialization procedure.
Wherein, when the user imports telephone numbers and press-to-talk key by key region portion 6, the MSM portion 3 identification aforesaid operations of above-mentioned mobile communication terminal 1, the telephone number of user's input is stored in above-mentioned storage part 7, be connected in base station 8 by access channel (access channel) system simultaneously, and transmit the transmission signal to telephone number corresponding.At this moment, the transmission signal that 8 pairs of mobile communication terminals in above-mentioned base station 1 transmit is handled, and makes to opposite mobile communication terminal 9 to send the signal of telecommunication and form the calling connection.
That is, as the user of above-mentioned mobile communication terminal 1 during by receiver 4 input speech signals, 5 pairs of voice signals by 4 inputs of receiver portion of the coding and decoding portion of above-mentioned mobile communication terminal 1 carry out signal processing, and are entered into above-mentioned MSM portion 3.3 in the MSM portion of above-mentioned mobile communication terminal 1 carries out wireless processing to the voice signal by 5 inputs of above-mentioned coding and decoding portion, makes it be sent to opposite mobile communication terminal 9 through base station 8, thereby realizes common telephone operation.
But, receive the result who judges among the determining step S2 at above-mentioned wireless paging signals, if when receiving wireless paging signals in the current mobile communication terminal, enter into lock function and remove the wireless authentication signal and confirm step S4, and whether the wireless authentication signal of confirming current reception is the unlock signal of function of requirement.Remove the wireless authentication signal at above-mentioned lock function and confirm the result that confirms among the step S4,, finish current step and enter into holding state if the wireless authentication signal of current reception is not requirement when unlocking the signal of function.But, remove the result who confirms among the wireless authentication signal affirmation step S4 at above-mentioned lock function, if the wireless authentication signal of current reception is requirement when unlocking the signal of function, enter into non-active region initialization step S5, and the non-active region that stores the mobile communication terminal storage part of both depositing password is carried out initialization.In addition, behind above-mentioned non-active region initialization step S5, enter into lock function and remove execution in step S6, because mobile communication terminal is in the state of password deletion, make the lock function of removing current setting, and lock function releasing situation is presented in the display part.
That is to say, when the user of above-mentioned mobile communication terminal 1 sets lock function, will enter into respective menu and input password by key region portion 6.Then, the MSM portion 3 of above-mentioned mobile communication terminal 1 is by being arranged in the password of above-mentioned storage part 7 non-active regions, the password of above-mentioned input is authenticated, when authentication by the time, will set the lock function of mobile communication terminal 1.Wherein, when in above-mentioned mobile communication terminal 1, setting lock function, can receive wireless paging signals, but can't carry out transmit operation simultaneously from the outside.
Here, when the user of mobile communication terminal 1 loses password under being set with the state of above-mentioned lock function, the user of mobile communication terminal 1 gives above-mentioned advisory the service centre of corresponding terminal, when authentication was the user of mobile communication terminal, the wireless authentication signal that the service centre of above-mentioned mobile communication terminal 1 will find the solution except that lock function by base station 8 was loaded into SMS signal or Data burst message and sends corresponding mobile communication terminal 1 to.
At this moment, the MSM portion 3 of above-mentioned mobile communication terminal 1 confirms that whether the wireless authentication signal of current reception is the unlock signal of function of requirement, if the wireless authentication signal of current reception is requirement when unlocking the signal of function, will all non-active regions that store mobile communication terminal 1 storage part 7 of both depositing password be formatd.After above-mentioned password was carried out format manipulation, the MSM portion 3 of above-mentioned mobile communication terminal 1 removed the lock function of current setting, and lock function releasing situation is presented on the LCD panel part 2.
Here, the SMS signal of above-mentioned wireless authentication signal one example is used as Indicator as locking number initialization identifier (Identifier) (0*1111), or the Payload area information is used as the initialization of locking number represents information; And the Data burst message of above-mentioned wireless authentication signal one example is used as order as locking number initialization identifier (0*11), or orderQ is used as locking number initialization identifying information (0*11).
As mentioned above, the present invention has following effect, promptly, when under the state of mobile communication terminal setting lock function, losing password, utilize outside mobile communication network transmission wireless lock to decide ring off signal, and the lock function of releasing mobile communication terminal, thereby greatly improve the convenience that mobile communication terminal uses.
And, in the present invention, even if lose the password of terminal locking function correspondence, also need not mobile communication terminal is carried out unconditional initialization operation, make to prevent to delete canned data in the mobile communication terminal, thereby guarantee the stability of the built-in information of mobile communication terminal.
Certainly; the present invention also can have other various embodiments; under the situation that does not deviate from spirit of the present invention and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the present invention, but these corresponding changes and distortion all should belong to the protection range of the appended claim of the present invention.
Claims (4)
1. mobile communication terminal with the locking removing function that utilizes outside mobile radio communication in the mobile communication terminal with terminal locking function, is characterized in that: include following several sections:
The LCD panel part is installed on the part fuselage of above-mentioned mobile communication terminal, is used to show by the unlock message picture of state of function of mobile communication terminal; MSM portion, wireless receiving is used to remove the wireless authentication signal of above-mentioned lock function, carries out removing after the authentication processing lock function of mobile communication terminal; Storage part, according to the storage control signal of above-mentioned MSM portion, storage is used to remove the password of the lock function of mobile communication terminal in non-active region.
2. the mobile communication terminal with the locking removing function that utilizes outside mobile radio communication according to claim 1 is characterized in that: above-mentioned wireless authentication signal is the signal of SMS form of message.
3. the mobile communication terminal with the locking removing function that utilizes outside mobile radio communication according to claim 1 is characterized in that: above-mentioned wireless authentication signal is the signal of Data burst form of message.
4. control method with mobile communication terminal of the locking removing function that utilizes outside mobile radio communication is characterized in that including following several steps:
Lock function is removed the wireless authentication signal and is confirmed step, and when receiving wireless paging signals in mobile communication terminal, whether the wireless authentication signal of confirming current reception is to be used to unlock the signal of function; The non-active region initialization step, remove the result who confirms in the wireless authentication signal affirmation step at above-mentioned lock function, if the wireless authentication signal of current reception is when requiring to unlock the signal of function, the non-active region that stores the mobile communication terminal storage part of both depositing password to be carried out initialization; Lock function is removed execution in step, behind above-mentioned non-active region initialization step, because mobile communication terminal is in the state of password deletion, makes the lock function of removing current setting, and lock function releasing situation is presented in the display part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020040077367A KR20060028275A (en) | 2004-09-24 | 2004-09-24 | Mobile communication terminal having a locking cancellation function using an outer mobile communication network and controlling method therefore |
| KR1020040077367 | 2004-09-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1753528A true CN1753528A (en) | 2006-03-29 |
| CN100397931C CN100397931C (en) | 2008-06-25 |
Family
ID=36680172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2005100085918A Expired - Fee Related CN100397931C (en) | 2004-09-24 | 2005-02-23 | Mobile terminal using mobile network locking removing function and control method thereof |
Country Status (2)
| Country | Link |
|---|---|
| KR (1) | KR20060028275A (en) |
| CN (1) | CN100397931C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009067941A1 (en) * | 2007-11-22 | 2009-06-04 | Huawei Technologies Co., Ltd. | Locking management method, terminal and system |
| CN105518688A (en) * | 2013-08-29 | 2016-04-20 | Sk电信有限公司 | Terminal device, terminal protecting method for same, and terminal managing server device |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101497554B1 (en) * | 2013-08-30 | 2015-03-02 | 에스케이텔레콤 주식회사 | Device apparatus and computer-readable recording medium having program recorded |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100590349B1 (en) * | 1999-12-21 | 2006-06-15 | 엘지전자 주식회사 | Method for controlling personal lock in a mobile station |
| KR20010082890A (en) * | 2000-02-22 | 2001-08-31 | 윤종용 | Method for locking of mobile wireless phone |
| CN100401734C (en) * | 2001-09-08 | 2008-07-09 | 中兴通讯股份有限公司 | Self-alarming and anti-theft method for mobile terminals |
| JP2003143649A (en) * | 2001-10-31 | 2003-05-16 | Nec Access Technica Ltd | Mobile phone system and method for preventing illegal use of mobile phone |
| FR2842059B1 (en) * | 2002-07-04 | 2004-12-24 | Cit Alcatel | METHOD FOR LOCKING A MOBILE TELECOMMUNICATION TERMINAL |
-
2004
- 2004-09-24 KR KR1020040077367A patent/KR20060028275A/en not_active Application Discontinuation
-
2005
- 2005-02-23 CN CNB2005100085918A patent/CN100397931C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009067941A1 (en) * | 2007-11-22 | 2009-06-04 | Huawei Technologies Co., Ltd. | Locking management method, terminal and system |
| CN101442581B (en) * | 2007-11-22 | 2011-06-01 | 华为技术有限公司 | Method and terminal for managing locking |
| CN105518688A (en) * | 2013-08-29 | 2016-04-20 | Sk电信有限公司 | Terminal device, terminal protecting method for same, and terminal managing server device |
| CN105518688B (en) * | 2013-08-29 | 2019-12-31 | Sk电信有限公司 | Terminal device, method for protecting the terminal device, and terminal management server |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100397931C (en) | 2008-06-25 |
| KR20060028275A (en) | 2006-03-29 |
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Granted publication date: 20080625 |