CN104754516B

CN104754516B - Client password method for retrieving, device and system based on LBS

Info

Publication number: CN104754516B
Application number: CN201510150304.0A
Authority: CN
Inventors: 李婷婷
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2015-03-31
Filing date: 2015-03-31
Publication date: 2016-05-11
Anticipated expiration: 2035-03-31
Also published as: CN104754516A

Abstract

The invention discloses a kind of client password method for retrieving based on LBS, comprising: the first mobile terminal sends user account information and gives cryptographic service solicited message for change to service end; The second mobile terminal subscriber information of giving cryptographic service solicited message for change described in the first mobile terminal reception service end response and return; The first mobile terminal sends and specifies second mobile terminal subscriber information of inviting release to service end; The first mobile terminal receives the corresponding corresponding password of client account information that service end sends. The invention also discloses a kind of client password device for retrieving and system based on LBS. In the present invention, user can provide checking to help giving client password for change, further to have promoted user to give for change the convenience of client password by near other users, improves user and experiences.

Description

Client password method for retrieving, device and system based on LBS

Technical field

The present invention relates to field of mobile communication, relate in particular to client password method for retrieving, dress based on LBSPut and system.

Background technology

At present, to give the mode of password for change be to test by note to the various mobile applications client on mobile phone mostlyCard code is given for change. But, if user originally the phone number of register account number do not re-use, or registrationMobile phone not at one's side, will cause like this user to give the inconvenience of client password for change.

Summary of the invention

Main purpose of the present invention be to provide a kind of based on LBS (LocationBasedService, based onThe service of position) client password method for retrieving, device and system, be intended to by by neighbouring otherUser provides checking to help to give for change client password, and solution user gives client password for change and do not ask easilyTopic.

For achieving the above object, the invention provides a kind of client password method for retrieving based on LBS, instituteState client application in mobile terminal, the described client password method for retrieving based on LBS comprises:

The first mobile terminal sends user account information and gives cryptographic service solicited message for change to service end;

Described the first mobile terminal receives to be given cryptographic service solicited message for change described in the response of described service end and returnsThe second mobile terminal subscriber information returning;

Described the first mobile terminal sends and specifies described second mobile terminal of inviting release to described service endUser profile;

Described the first mobile terminal receives the corresponding client account information institute correspondence that described service end sendsPassword.

Further, for achieving the above object, the present invention also provides a kind of client password based on LBSMethod for retrieving, described client application is in mobile terminal, the described client password side of giving for change based on LBSMethod comprises:

Receive the user account information of the first mobile terminal transmission and give password request information for change;

Start LBS, search for described the first mobile terminal some the second mobile terminals in preset range around,And the second mobile terminal subscriber information is sent to described the first mobile terminal;

The second mobile terminal subscriber information of release is invited in the appointment that receives described the first mobile terminal transmission,And invite the second mobile terminal of release to send invitation unlocking request to specifying;

What the second mobile terminal of the described invitation unlocking request of reception response sent obtains the first mobile terminalClient cipher instruction;

Within the default proving time, verify when correct when described client cipher instruction, move to described firstTerminal sends the corresponding corresponding password of client account information.

Preferably, described in, give the geographical position coordinates that password request information comprises the first mobile terminal for change; InstituteState and start LBS, search for described the first mobile terminal some the second mobile terminal bags in preset range aroundDraw together:

Startup LBS also searches for centered by the geographical position coordinates of described the first mobile terminal, predeterminable rangeFor some the second mobile terminals in the scope of radius.

Preferably, describedly within the default proving time, verify when correct when described client cipher instruction, toDescribed the first mobile terminal sends the corresponding corresponding password of client account information and comprises:

When specifying, the user of described the first mobile terminal invites described in the user of the second mobile terminal of release isThe good friend of the user of the first mobile terminal in described client and when described client cipher instruction is defaultWhen checking is correct in proving time, send corresponding client account information institute to described the first mobile terminalCorresponding password.

Preferably, the mode of described invitation unlocking request is voice or Word message.

Preferably, described in, obtain the first mobile terminal client terminal cipher instruction for shake instruction or character instruction.

Further, for achieving the above object, the present invention also provides a kind of client password based on LBSDevice for retrieving, described client application is in mobile terminal, and the described client password based on LBS is given dress for changePut and comprise:

Solicited message sending module, please for sending user account information to service end and giving cryptographic service for changeAsk information;

User profile receiver module, gives cryptographic service request letter for change for receiving described in the response of described service endThe second mobile terminal subscriber information ceasing and return;

Designated user information sending module, invites described the of release for sending to described service end to specifyTwo mobile terminal subscriber informations;

Client password receiver module, the corresponding client account letter sending for receiving described service endCease corresponding password.

The first receiver module, for receiving the user account information of the first mobile terminal transmission and giving password for changeSolicited message;

LBS searches for sending module, for starting LBS, searches for described the first mobile terminal predetermined model aroundSome the second mobile terminals in enclosing, and send to described first to move the second mobile terminal subscriber informationTerminal;

Release is invited and is received sending module, the appointment invitation solution sending for receiving described the first mobile terminalThe second mobile terminal subscriber information of lock, and invite the second mobile terminal transmission invitation of release to separate to specifyingLock request;

The second receiver module, sends for the second mobile terminal that receives the described invitation unlocking request of responseObtain the first mobile terminal client terminal cipher instruction;

Password authentification sending module, for verifying within the default proving time when described client cipher instructionWhen correct, send the corresponding corresponding password of client account information to described the first mobile terminal.

Preferably, described in, give the geographical position coordinates that password request information comprises the first mobile terminal for change; InstituteState LBS search sending module also for:

Preferably, described password authentification sending module is used for:

Further, for achieving the above object, the present invention also provides a kind of client password based on LBSRetrieving system, the described client password retrieving system based on LBS comprises some mobile terminals, Yi JiyuThe service end that each mobile terminal signal connects; Described mobile terminal comprises the institute that is applied to described mobile terminalState the client password device for retrieving based on LBS, described service end comprises that any one is applied to service endThe described client password device for retrieving based on LBS.

User of the present invention can be by starting near LBS location-based service search other users with by other useFamily provides checking to help giving client password for change, has further promoted user and has given client password for change justVictory, and be not subject to the condition restriction such as mobile phone, in addition, user can also freely specify near certain user(such as the good friend of oneself) helps to give for change client password, therefore also safer reliable.

Brief description of the drawings

Fig. 1 is the hardware configuration schematic diagram of realizing the mobile terminal of each embodiment of the present invention;

Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1;

Fig. 3 is the schematic flow sheet that the present invention is based on client password method for retrieving the first embodiment of LBS;

Fig. 4 is the schematic flow sheet that the present invention is based on client password method for retrieving the second embodiment of LBS;

Fig. 5 is the functional module signal that the present invention is based on client password device for retrieving the first embodiment of LBSFigure;

Fig. 6 is the functional module signal that the present invention is based on client password device for retrieving the second embodiment of LBSFigure;

Fig. 7 is the functional module exemplary plot that the present invention is based on the client password retrieving system of LBS.

Realization, functional characteristics and the advantage of the object of the invention, in connection with embodiment, are done further with reference to accompanying drawingExplanation.

Detailed description of the invention

Should be appreciated that specific embodiment described herein is only in order to explain the present invention, and be not used in restrictionThe present invention.

The present invention obtains near having customer location by LBS location-based service and uses identical mobile application visitorOther users of family end, and other users that specify by user provide identity validation to realize user's visitorGiving for change of family end password. Under a lot of scenes, for example office, school, family, around user is neighbouringFriend be exactly probably the good friend of his client application the inside, such as QQ client, micro-letter visitorThe good friend of end application the inside, family etc. Utilize the advantage of this kind of scene, can obtain cryptosecurity in guarantee canIn situation about leaning on, help user to give password for change. Such as user is exactly good the colleague of office the insideSafety and confirm reliably the resource of user identity. When user knows account and forgets Password, can pass throughNear the friend of client terminal start-up seeking help obtains password, and client is by the location-based service of LBS, search weekEnclose the good friend in certain distance, and specify the good friend of some to help user according to user and confirm identity,Thereby realize the function of giving password for change.

The mobile terminal of realizing each embodiment of the present invention is described referring now to accompanying drawing. In follow-up descriptionIn, use the suffix such as " module ", " parts " or " unit " that is used for representing element only in order to be conducive toExplanation of the present invention, itself does not have specific meaning. Therefore, " module " can be mixedly with " parts "Use.

Mobile terminal can be implemented with various forms. For example, the terminal of describing in the present invention can compriseSuch as mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA, (individual digital helpsReason), the movement of PAD (panel computer), PMP (portable media player), guider etc.Terminal and such as the fixed terminal of digital TV, desktop computer etc. Suppose that terminal is mobile below,Terminal. But, it will be appreciated by those skilled in the art that element except being used in particular for mobile object itOutward, structure according to the embodiment of the present invention also can be applied to the terminal of fixed type.

Fig. 1 is the hardware configuration signal that realizes the mobile terminal of each embodiment of the present invention.

Mobile terminal 100 can comprise wireless communication unit 110, A/V (audio/video) input block 120,User input unit 130, sensing cell 140, output unit 150, memory 160, interface unit 170,Controller 180 and power subsystem 190 etc. Fig. 1 shows the mobile terminal with various assemblies, but shouldUnderstand, and do not require all assemblies that illustrate of enforcement. Can alternatively implement more or less groupPart. Will be discussed in more detail below the element of mobile terminal.

Wireless communication unit 110 generally includes one or more assemblies, and it allows mobile terminal 100 and nothingRadio communication between line communication system or network. For example, wireless communication unit can comprise that broadcast connectsReceive module 111, mobile communication module 112, wireless Internet module 113, junction service module 114 and positionAt least one in information module 115.

Broadcast reception module 111 via broadcast channel from external broadcasting management server receiving broadcast signal and/Or broadcast related information. Broadcast channel can comprise satellite channel and/or terrestrial channel. Broadcast control serviceDevice can be to generate and send the server of broadcast singal and/or broadcast related information or receive before to generateBroadcast singal and/or broadcast related information and send it to the server of terminal. Broadcast singal canComprise TV broadcast singal, radio signals, data broadcasting signal etc. And broadcast singal canFurther to comprise the broadcast singal combining with TV or radio signals. Broadcast related information also canProvide via mobile communications network, and in this case, broadcast related information can be by mobile communication mouldPiece 112 receives. Broadcast singal can exist with various forms, and for example, it can be with digital multimediaThe electronic program guides (EPG) of broadcast (DMB), the electronic service of digital video broadcast-handheld (DVB-H)The form of guide (ESG) etc. and existing. Broadcast reception module 111 can be various types of wide by usingBroadcast system receives signal broadcast.

Especially, broadcast reception module 111 can by use such as multimedia broadcasting-ground (DMB-T),DMB-satellite (DMB-S), DVB-hand-held (DVB-H), forward link media(MediaFLO) the number of Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T) etc.Word broadcast system receiving digital broadcast. Broadcast reception module 111 can be constructed to be applicable to providing broadcast letterNumber various broadcast systems and above-mentioned digit broadcasting system. What receive via broadcast reception module 111 is wideBroadcast signal and/or broadcast related information and can be stored in memory 160 (or storage medium of other type)In.

Mobile communication module 112 by radio signal send to base station (for example, access point, Node B etc.),At least one in exterior terminal and server and/or receive radio signals from it. Such radioSignal can comprise voice call signal, video calling signal or according to text and/or Multimedia MessageThe various types of data that send and/or receive.

Wireless Internet module 113 is supported the Wi-Fi (Wireless Internet Access) of mobile terminal. This module can be innerOr be externally couple to terminal. The related Wi-Fi (Wireless Internet Access) technology of this module can compriseWLAN (WLAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access),HSDPA (high-speed downlink packet access) etc.

Junction service module 114 is the modules for supporting junction service. Some examples of short-range communication technologyComprise bluetooth, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purple honeybee etc.

Positional information module 115 is the modules for checking or obtain the positional information of mobile terminal. Position letterThe typical case of breath module is GPS (global positioning system). According to current technology, GPS module 115Calculate from the range information of three or more satellites and correct time information and should for the information of calculatingWith triangulation, thus according to longitude, latitude and pin-point accuracy calculate three-dimensional current location information.Current, use three satellites and by using other one for the method for calculating location and temporal informationThe error of the position that satellite correction calculation goes out and temporal information. In addition, GPS module 115 can be by realTime ground calculates continuously current location information and carrys out computational speed information.

A/V input block 120 is for audio reception or vision signal. A/V input block 120 can wrapDraw together camera 121 and microphone 1220, camera 121 in Video Capture pattern or image capture mode byThe static images that image capture apparatus obtains or the view data of video are processed. Picture frame after treatmentMay be displayed on display unit 151. Can be stored in memory 160 through camera 121 picture frame after treatmentIn (or other storage medium) or via wireless communication unit 110, send, can be according to mobile terminalStructure two or more cameras 1210 are provided. Microphone 122 can be in telephone relation pattern, record mouldIn formula, speech recognition mode etc. operational mode, receive sound (voice data) via microphone, and canBe voice data by such acoustic processing. Audio frequency after treatment (voice) data can be in telephone relation patternSituation under be converted to the formatted output that can send to via mobile communication module 112 mobile communication base station.Microphone 122 can be implemented various types of noises and eliminate (or inhibition) algorithm to eliminate (or inhibition) in receptionWith send the noise or the interference that in the process of audio signal, produce.

User input unit 130 can generate key input data to control movement according to the order of user's inputThe various operations of terminal. User input unit 130 allows user to input various types of information, and canWith comprise keyboard, pot young sheet, touch pad (for example, detect due to be touched the resistance that causes, pressure,The touch-sensitive assembly of the variation of electric capacity etc.), roller, rocking bar etc. Especially, when touch pad is with the shape of layerWhen formula is superimposed upon on display unit 151, can form touch-screen.

Sensing cell 140 detects the current state of mobile terminal 100, (for example, beating of mobile terminal 100Open or close the state of closing), the position of mobile terminal 100, user (, touch for the contact of mobile terminal 100Touch input) have or not, the acceleration or deceleration of the orientation of mobile terminal 100, mobile terminal 100 moves and sideTo etc., and generate the order or the signal that are used for the operation of controlling mobile terminal 100. For example, work as movementWhen terminal 100 is embodied as sliding-type mobile phone, sensing cell 140 can this sliding-type number of sensing be to engageOpen or close. Whether in addition, sensing cell 140 can detect power subsystem 190 provides electric power or connectsWhether mouth unit 170 couples with external device (ED). Sensing cell 140 can comprise that proximity transducer 1410 will beBelow in conjunction with touch-screen, this is described.

Interface unit 170 is connected with mobile terminal 100 connecing of can passing through as at least one external device (ED)Mouthful. For example, external device (ED) can comprise wired or wireless head-band earphone port, external power source (or batteryCharger) port, wired or wireless FPDP, memory card port, there is identification module for connectingPort, audio frequency I/O (I/O) port, video i/o port, ear port of device etc. IdentificationModule can be that storage is used the various information of mobile terminal 100 and can comprise use for authentication of usersFamily identification module (UIM), client identification module (SIM), general client identification module (USIM) etc. SeparatelyOutward, the device (being called " recognition device " below) with identification module can be taked the form of smart card, therefore,Recognition device can be connected with mobile terminal 100 via port or other jockey. Interface unit 170 canFor for example receiving, from the input (, data message, electric power etc.) of external device (ED) and receivingInput be transferred to one or more elements in mobile terminal 100 or can for mobile terminal and outsideBetween part device, transmit data.

In addition, in the time that mobile terminal 100 is connected with external base, interface unit 170 can be logical as allowingCrossing it is provided to electric power the path of mobile terminal 100 or can inputs from base as allowing from baseVarious command signals be transferred to the path of mobile terminal by it. From the various command signals of base inputOr whether electric power can be arranged on the signal on base exactly with acting on identification mobile terminal. Output is singleUnit 150 be constructed to vision, audio frequency and/or tactile manner provide output signal (for example, audio signal,Vision signal, alarm signal, vibration signal etc.). Output unit 150 can comprise display unit 151,Audio frequency output module 152, alarm unit 153 etc.

Display unit 151 may be displayed on the information of processing in mobile terminal 100. For example,, when eventually mobileEnd 100 is in the time of telephone relation pattern, and display unit 151 can show with call or other (for example, communicates by letterText messaging, multimedia file are downloaded etc.) relevant user interface (UI) or graphic user interface (GUI). When mobile terminal 100 is during in video calling pattern or image capture mode, display unit 151 canWith the image of display capture and/or the image of reception, illustrate video or image and correlation function UI orGUI etc.

Meanwhile, in the time that display unit 151 and touch pad superpose to form touch-screen with the form of layer each other,Display unit 151 can be used as input unit and output device. Display unit 151 can comprise liquid crystal displayDevice (LCD), thin film transistor (TFT) LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, softAt least one in property display, three-dimensional (3D) display etc. Some in these displays can be byBe configured to transparence to allow user to watch from outside, this can be called transparent display, typically transparentDisplay can be for example TOLED (transparent organic light emitting diode) display etc. Want according to specificEmbodiment, mobile terminal 100 can comprise two or more display units (or other display unit),For example, mobile terminal can comprise outernal display unit (not shown) and inner display unit (not shown). TouchTouch screen and can be used for detecting touch input pressure and touch input position and touch input area.

Audio frequency output module 152 can mobile terminal in call signal receiving mode, call mode,In the isotype such as logging mode, speech recognition mode, broadcast reception pattern lower time,, by wireless communication unit 110Receive or in memory 160 storage voice data convert audio signals and be output as sound.And audio frequency output module 152 can provide the specific function of carrying out to mobile terminal 100 relevant soundFrequently output (for example, call signal receives sound, message sink sound etc.). Audio frequency output module 152 canTo comprise loudspeaker, buzzer etc.

Alarm unit 153 can provide output with notifying to mobile terminal 100 event. Typical caseEvent can comprise and call out reception, message sink, key signals input, touch input etc. Except soundFrequently or outside video output, alarm unit 153 can provide output with notification event in a different mannerOccur. For example, alarm unit 153 can provide output with the form of vibration, when receiving calling, disappearingBreath or some other while entering communication (incomingcommunication), alarm unit 153 can provideSense of touch output (, vibration) is to be notified to user. By such sense of touch output is provided, even if usingIn the pocket of the mobile phone at family in user time, user also can identify the generation of variety of event. AlertDeclaration form unit 153 also can provide sending out of notification event via display unit 151 or audio frequency output module 152Raw output.

Memory 160 can be stored processing and the software program of control operation etc. carried out by controller 180Deng, or can temporarily store the data that oneself maybe will export through output (for example, telephone directory, message,Still image, video etc.). And memory 160 can be stored about being applied to touch-screen when touchingThe vibration of variety of way and the data of audio signal of time output.

Memory 160 can comprise the storage medium of at least one type, described storage medium comprise flash memory,Hard disk, multimedia card, card type memory (for example, SD or DX memory etc.), random access storageDevice (RAM), static random-access memory (SRAM), read-only storage (ROM), electric erasable canProgram read-only memory (EEPROM), programmable read only memory (PROM), magnetic storage, magneticDish, CD etc. And, mobile terminal 100 can be connected execute store 160 by networkThe network storage device cooperation of memory function.

Controller 180 is controlled the overall operation of mobile terminal conventionally. For example, controller 180 is carried out and languageThe control that sound call, data communication, video calling etc. are relevant and processing. In addition, controller 180 canTo comprise the multi-media module 1810 for reproducing (or playback) multi-medium data, multi-media module 1810 canTo be configured in controller 180, or can be configured to separate with controller 180. Controller 180 canWith pattern recognition processing, so that the handwriting input of carrying out on touch-screen or picture are drawn to input knowledgeWei character or image.

Power subsystem 190 receives external power or internal power and provides under the control of controller 180Operate the required suitable electric power of each element and assembly.

Various embodiment described herein can be for example to use computer software, hardware or its any groupThe computer-readable medium closing is implemented. For hardware implementation, embodiment described herein can pass throughUse application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device(DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, controlDevice processed, microcontroller, microprocessor, be designed to carry out in the electronic unit of function described hereinAt least one is implemented, and in some cases, such embodiment can be implemented in controller 180.For implement software, such as the embodiment of process or function can with allow to carry out at least one function orThe independent software module of operation is implemented. Software code can be by writing with any suitable programming languageSoftware application (or program) implement, software code can be stored in memory 160 and by controllingDevice 180 processed is carried out.

So far, oneself through according to its functional description mobile terminal. Below, for the sake of brevity, will describeSuch as various types of mobile terminals of folded form, board-type, oscillating-type, slide type mobile terminal etc.In slide type mobile terminal as example. Therefore, the present invention can be applied to the eventually mobile of any typeEnd, and be not limited to slide type mobile terminal.

Mobile terminal 100 can be constructed to utilize via frame or grouping and send data as shown in Figure 1Operate such as wired and wireless communication system and satellite-based communication system.

The communication system that wherein can operate according to mobile terminal of the present invention is described referring now to Fig. 2.

Such communication system can be used different air interfaces and/or physical layer. For example,, by communication systemThe air interface that system uses comprises that for example frequency division multiple access (FDMA), time division multiple acess (TDMA), code divide manyLocation (CDMA) and UMTS (UMTS) (Long Term Evolution (LTE) especially), the whole world are movedMoving communication system (GSM) etc. As non-limiting example, description below relates to cdma communication systemSystem, but such instruction is equally applicable to the system of other type.

With reference to figure 2, cdma wireless communication system can comprise multiple mobile terminals 100, multiple base station(BS) 270, base station controller (BSC) 275 and the 2800MSC280 of mobile switching centre (MSC) are constructedFor forming interface with Public Switched Telephony Network (PSTN) 290. MSC280 be also constructed to can be throughThe BSC275 that is couple to base station 270 by back haul link forms interface. Back haul link can be according to some ownAny in the interface of knowing constructed, and described interface comprises for example E1/T1, ATM, IP, PPP,Frame relay, HDSL, ADSL or xDSL. Will be appreciated that system can comprise as shown in Figure 2Multiple BSC2750.

Each BS270 can serve one or more subregions (or region), by multidirectional antenna or point to specificEach subregion of the antenna cover of direction is radially away from BS270. Or each subregion can be by usingIn two or more antenna covers of diversity reception. Each BS270 can be constructed to support multiple frequenciesDistribute, and the distribution of each frequency has specific frequency spectrum (for example, 1.25MHz, 5MHz etc.).

Subregion can be called as CDMA Channel with intersecting of frequency distribution. BS270 also can be called as baseStation transceiver subsystem (BTS) or other equivalent terms. Under these circumstances, term " base station " canFor broadly representing single BSC275 and at least one BS270. Base station also can be called as " honeycombStand ". Or each subregion of particular B S270 can be called as multiple cellular stations.

As shown in Figure 2, broadcsting transmitter (BT) 295 sends to broadcast singal to operate in systemMobile terminal 100. Broadcast reception module as shown in Figure 1 111 is arranged on mobile terminal 100 placesTo receive the broadcast singal being sent by BT295. In Fig. 2, show several global positioning systems (GPS)Satellite 300. Satellite 300 helps at least one in the multiple mobile terminals 100 in location.

In Fig. 2, describe multiple satellites 300, but understood, can utilize any numberSatellite obtains useful locating information. GPS module 115 is conventionally constructed to and defends as shown in Figure 1Star 300 coordinates to obtain the locating information of wanting. Substitute GPS tracking technique or at GPS tracking techniqueOutside, can use other technology of position that can tracking mobile terminal. In addition, at least one GPS defendsStar 300 can optionally or extraly be processed satellite dmb transmission.

As a typical operation of wireless communication system, BS270 receives from various mobile terminals 100Reverse link signal. Mobile terminal 100 participates in communicating by letter of call, information receiving and transmitting and other type conventionally.Each reverse link signal that certain base station 270 receives is processed in particular B S270. ObtainData are forwarded to relevant BSC275. BSC provides call resource distribute and comprise between BS270The mobile management function of the coordination of soft switching process. BSC275 is also routed to MSC by the data that receive280, it is provided for forming with PSTN290 the extra route service of interface. Similarly, PSTN290 form interface with MSC280, and MSC and BSC275 form interface, and BSC275 correspondinglyControl BS270 forward link signals is sent to mobile terminal 100.

Based on above-mentioned mobile terminal hardware configuration and communication system, propose the present invention is based on the client of LBSEach embodiment of end password method for retrieving.

With reference to Fig. 3, Fig. 3 is client password method for retrieving the first embodiment that the present invention is based on LBSSchematic flow sheet. In the present embodiment, this client application is in mobile terminal, and this visitor based on LBSFamily end password method for retrieving comprises:

Step S110, the first mobile terminal sends user account information and gives cryptographic service for change to service end pleaseAsk information;

LBS (LocationBasedService, location-based service) comprises two layers of meaning: be firstDetermine the geographical position at mobile device or user place; Next is to provide the information service relevant to position.The radio communication network (as GSM net, CDMA net) of LBS by telecommunications mobile operator or outerPortion's locate mode (as GPS) is obtained the geographical location information of mobile phone users, thereby provides for userA kind of value-added service of respective service.

In the present embodiment, client refers to the client that is applied to the various softwares on mobile terminal, exampleAs be applied to micro-letter client, the QQ client etc. on mobile phone. Application software visitor on customer mobile terminalThe corresponding service end of family end receive first mobile terminal send user client account information with pass throughStart LBS and give client password request information for change, wherein, the first mobile terminal refers to that user self usesMobile terminal, be also that user uses this first mobile terminal to give self client password for change.

In the present embodiment, in the time that user need to give client password for change, now, user moves by firstTerminal sends user's accounts information and gives password request information for change to service end. Wherein, user's accountFamily information is obtained and password corresponding to account information for service end. In addition, the first mobile terminal sendsWhile giving password request information for change, also can be direct by the positional information module 115 in the first mobile terminalSelf current geographical position coordinates is sent to service end together.

Step S120, described the first mobile terminal receive give cryptographic service for change described in the response of described service end pleaseThe second mobile terminal subscriber information of asking information and return;

When service end receives after user's solicited message, service end will start LBS search first and move endNear end position, there is the second mobile terminal that uses same client with the first mobile terminal, and willThe second mobile terminal subscriber information searching sends to the first mobile terminal. In the present embodiment, second movesMoving information of terminal user is for selecting rear to confirm identity and obtain service end to send to service end for userPassword.

Step S130, described the first mobile terminal sends to specify to described service end invites described the of releaseTwo mobile terminal subscriber informations;

When the first mobile terminal receives after the second mobile terminal subscriber information of service end transmission, first movesMoving terminal will therefrom specify some the second mobile terminals for helping the first mobile terminal to confirm body to service endPart is to obtain password. This second mobile terminal has the mobile application software identical with the first mobile terminalClient, such as all using micro-letter client. In addition, preferably, confirm identity for further improvingSafety and reliability, the second mobile phone users can be the good friend on the first mobile terminal client terminal, withTime, preferably need three the second above mobile terminals for confirming the identity of the first mobile terminal, therebyFurther promote the security reliability of giving client password in the present embodiment for change.

Step S140, described the first mobile terminal receives the corresponding client account that described service end sendsThe corresponding password of information.

When service end has been confirmed by the second mobile terminal after the legal identity of the first mobile phone users, willThe corresponding password of client account information (user account) of the first mobile terminal sends to second to moveTerminal, thus the client password of realizing the first mobile terminal is given for change.

In the present embodiment, when user knows the account of mobile applications client and forgets Password time and whileThe mobile phone that the phone number of register account number does not re-use or registers at one's side time, now can not startLBS location-based service, searches for self-position by service end and around has a use phase within the scope of certain distanceWith other users' of client mobile terminal and specify other users of some to help own and clothesBusiness end is confirmed identity, thereby finally obtains password from service end. The present embodiment adopts LBS location technology to obtainAround taking family, other users confirm user's identity with help, thereby can give quickly and easily user for changeClient password, simultaneously also safety and reliability.

With reference to Fig. 4, Fig. 4 is client password method for retrieving the second embodiment that the present invention is based on LBSSchematic flow sheet. In the present embodiment, this client application is in mobile terminal, and this visitor based on LBSFamily end password method for retrieving comprises:

Step S210, receives the user account information of the first mobile terminal transmission and gives password request information for change;

In the present embodiment, first service end needs to obtain user's account information and user's geographical positionCoordinate. The account information of user by inputting self in the client being shown on the first mobile terminal alsoTransmission startup LBS gives client password request information for change and is given to service end, and service end is getting user'sWhen account information and user need to give the solicited message of client password for change, service end can be logicalCross radio communication network (as GSM net, CDMA net) and obtain the current geography of the first mobile terminalPosition coordinates can be also that the first mobile terminal is by the positional information module 115 in the first mobile terminalSelf current geographical position coordinates is sent to service end by giving client password request information for change.

Step S220, starts LBS, searches for described the first mobile terminal some the in preset range aroundTwo mobile terminals, and the second mobile terminal subscriber information is sent to described the first mobile terminal;

What in the present embodiment, service end sent according to the first mobile terminal receiving gives password request for changeInformation starts LBS location-based service, in order to search for described the first mobile terminal some in preset range aroundThe second mobile terminal, it is soft that this second mobile terminal has the mobile application identical with described the first mobile terminalPart client, such as, micro-letter client is all installed on the first mobile terminal and the second mobile terminal, whenUser gives own micro-letter account for change by LBS location-based service in micro-letter client of the first mobile terminalWhen password, it is predetermined around that the first mobile terminal be searched for and be obtained to micro-telecommunications services end will by LBS location-based serviceOther in scope have the second mobile terminal of micro-letter client, and other that search second are movedInformation of terminal user (user's client account, title etc.) sends and is shown on the first mobile terminalSelect second mobile terminal of specifying for user, this second mobile terminal is in order to help the first mobile terminalThereby user confirms identity and realizes the first acquisition for mobile terminal user's client password.

In the present embodiment, in the time that user's account is in line states in client, now this clientHolding corresponding service end is can be by positional information module 115 or radio communication in mobile terminalNetwork obtains the geographical position coordinates of this mobile terminal, thereby in the present embodiment, service end can be searched forGo out to meet other second mobile terminals of preset range requirement.

Step S230, the second mobile terminal of release is invited in the appointment that receives described the first mobile terminal transmissionUser profile, and invite the second mobile terminal of release to send invitation unlocking request to specifying;

In the present embodiment, service end receives the appointment that the first mobile terminal sends and invites second moving of releaseMoving information of terminal user, this second mobile terminal subscriber information comprises the client of user on the second mobile terminalEnd account, title etc. Service end is specified and is invited second of release according to the first mobile terminal receiving againMobile terminal subscriber information, invites the second mobile terminal of release to send invitation unlocking request to specifying. ShouldThe form of the solicited message of invitation release has multiple, taking micro-letter client as example, and the request of this invitation releaseThe form of information can be voice, the character etc. of micro-letter client, invites solicited message concrete of releaseForm can need to determine according to practical application, and the solicited message of this invitation release also will be shown in second simultaneouslyOn mobile terminal, thereby the second mobile phone users can be made corresponding according to this invitation unlocking request informationFeedback processing.

Step S240, what receive that the second mobile terminal of the described invitation unlocking request of response sends obtains theOne mobile terminal client terminal cipher instruction;

Generally, if mutual between the second mobile phone users of the first mobile phone users and appointmentUnderstanding, or the first mobile phone users with specify the second mobile phone users greet in advance, work asSecond mobile phone users of specifying receives that the first mobile phone users invites when unlocking request, and this second movesMoving terminal use can make corresponding response according to unlocking request, and for example, this second mobile terminal is to clothesBusiness end sends the client cipher instruction that obtains the first mobile phone users of this unlocking request of response. ServiceTermination is received the first mobile terminal and is specified the second mobile terminal response of invitation release invite unlocking request and sendThe client cipher instruction that obtains described the first mobile phone users and verify. In the present embodiment,The form of the client cipher instruction that obtains the first mobile phone users that the second mobile terminal sends has a lotKind, for example, can be the instruction of shaking in micro-letter client, or be a kind of character instruction etc.,Concrete form can be decided according to the actual requirements.

Step S250, when described client cipher instruction is verified when correct within the default proving time, to instituteState the first mobile terminal and send the corresponding corresponding password of client account information.

In the present embodiment, receive first mobile terminal that obtains of the second mobile terminal transmission when service endWhen client cipher instruction, will this be obtained the first mobile terminal client terminal cipher instruction and be verified, bagThe checking of drawing together default proving time and checking content, the rule of concrete checking can be established according to actual conditionsPut. When the checking of default proving time and checking content meets proof rule and simultaneous verification when correct,Service end is corresponding by send the client account information that the first mobile terminal is corresponding to the first mobile terminalPassword.

In the present embodiment, the default proving time can be zero, also verifies simultaneously, but may depositAt information forward delay interval or artificially input the impact of the factor such as speed of instruction, thus be difficult to realize withTime checking, therefore, generally, can preset the proving time to be set to be greater than zero, such as, 120 secondsIn, in 5 minutes etc., all second mobile terminals of the invitation release that also the first mobile phone users is specifiedUser need to respond the invitation unlocking request that the first mobile phone users sends, tool within the default proving timeThe setting of default proving time of body can be set according to actual conditions. In addition, the first mobile phone users is specifiedInvitation release each second mobile phone users send the client of obtaining the first mobile phone users closeThe content of code instruction can be identical, also can be not identical. For example, each the second mobile phone users sendsThe content of obtaining the client cipher instruction of the first mobile phone users can be for shaking instruction, again orPerson is one group of character of same content, and in addition, the content of this group character can be by the first mobile phone usersSpecify or distribute to the second mobile phone users by service end. And move for distributed to second by service endThe content of one group of character of moving terminal use can distribute identical character also can Random assignment not identicalCharacter.

In the present embodiment, when user knows the account of mobile applications client and forgets Password time and whileThe mobile phone that the phone number of register account number does not re-use or registers at one's side time, now can not startLBS location-based service, around has a use same client within the scope of certain distance by search self-positionOther users' of end mobile terminal also specifies other users of some to help own true with service endRecognize identity, thereby finally obtain password from service end. The present embodiment taken into full account in prior art logicalCross some restrictive condition (registration mobile phone that short-message verification or other modes of assisting account to obtain password existUse number always or mobile phone at one's side), simultaneously in conjunction with having and use in user job or life geographic rangeOther users' of the identical mobile applications client in family convenience, adopts LBS location technology to obtain userAround other users confirm user's identity with help, thereby can give quickly and easily user's client for changeEnd password, also safety and reliability of while.

Further, based on client password method for retrieving the second embodiment that the present invention is based on LBS,The present invention is based in the 3rd embodiment of client password method for retrieving of LBS, described in give password request for changeInformation comprises the geographical position coordinates of the first mobile terminal; Described step S220 comprises:

In the present embodiment, the password request information of giving for change that the first mobile terminal sends comprises that first moves endThe geographical position coordinates of end, service end will be given password request information startup LBS location-based service for change according to this,And search for this first mobile terminal some the second mobile terminals in preset range around, this first moves endEnd around preset range can be the circular area model centered by the geographical position coordinates of the first mobile terminalEnclosing, can be also other shape area scopes centered by the geographical position coordinates of the first mobile terminal not.

Preferably, service end search centered by the geographical position coordinates of the first mobile terminal, predeterminable range(such as 100 meters) are some the second mobile terminals in the scope of radius.

In the present embodiment, service end can be (as GSM net, CDMA by radio communication networkNet) obtain the first mobile terminal current geographical position coordinates, can be also the first mobile terminal by thePositional information module 115 in one mobile terminal by self current geographical position coordinates by giving client for changeEnd password request information sends to service end. By obtaining the geographical position coordinates of the first mobile terminal, fromAnd can by LBS location-based service search the first mobile terminal around other in preset range second moveMoving terminal, and then the first mobile terminal is realized utilization other second mobile terminals around to confirm that first movesMoving terminal user ID, thus client password corresponding to the first mobile phone users account obtained.

Further, client password method for retrieving second or the 3rd enforcement based on the present invention is based on LBSExample, in the 4th embodiment of client password method for retrieving that the present invention is based on LBS, above-mentioned steps S250Comprise:

In the present embodiment, obtain the security reliability of client password for further improving the present invention, serviceEnd can further verify that the user of the first mobile terminal specifies the user of second mobile terminal of inviting releaseBe whether the user of the first mobile terminal good friend in same client. For example, in micro-letter client,The first mobile phone users and the second mobile phone users good friend each other, and service end can be by comparison theThe account information of the account information of one mobile phone users and the second mobile phone users is confirmed between the twoWhether each other good friend's relation.

In the present embodiment, it is generally acknowledged with good friend's relation and help to confirm that the confidence level of user identity is higher, alsoThe mode of obtaining client password is safer reliable. Under a lot of scenes, for example, in office orPerson's family, user kith and kin are around exactly probably the good friend in user's mobile applications client, thereforeCan utilize this type of scene advantage, in ensureing security reliability, help to use more convenientlyClient password is given at family for change. In the present embodiment by good friend's relation, default proving time and checkingHold triple checkings, thereby the mode of confirming user identity is by safer reliable, also obtains client closeThe mode of code is safer reliable.

Further, the 4th of the client password method for retrieving based on LBS the enforcement based on the invention described aboveExample, in the 5th embodiment of client password method for retrieving that the present invention is based on LBS, preferably, instituteStating and inviting the mode of unlocking request is voice or Word message.

In the present embodiment, the first mobile terminal invites the second mobile terminal of release to send request to specifyingMutual mode have a lot, in the present embodiment, be preferably voice or Word message. For example,, for micro-letterClient, the first mobile terminal can be sent out to the second mobile terminal by service end by micro-letter voice modeSend if the voice messaging of " I am XXX, please help and confirm my identity " is to inform that second is used for mobile terminalFamily; Or be the first mobile terminal directly with Word message form by service end to the second mobile terminalSend and invite unlocking request, the second mobile terminal receives the invitation unlocking request that the first mobile terminal sendsTime will make respective response to help the first mobile terminal to give client password for change.

Further, the 5th of the client password method for retrieving based on LBS the enforcement based on the invention described aboveExample, in the 6th embodiment of client password method for retrieving that the present invention is based on LBS, preferably, instituteState and obtain the first mobile terminal client terminal cipher instruction for shake instruction or character instruction.

In the present embodiment, preferably, the second mobile terminal responds the invitation release of the first mobile terminal and asksThe first mobile terminal client terminal cipher instruction that obtains of asking and send to service end refers to for shaking instruction or characterOrder. In the present embodiment, the shake instruction that mobile phone moves application is (as gravity sensing by mobile phone sensorDevice, 3-axis acceleration sensor) shaken and sent signal. Service end moves end by receiving secondShake instruction or character instruction that end sends can carry out to it authentication of the first mobile phone users,Also the shake instruction sending by the second mobile terminal or character instruction are to confirm the first mobile phone usersIdentity, thereby improve user's security of obtaining client password.

Further, with reference to Fig. 5, Fig. 5 is the client password device for retrieving that the present invention is based on LBSThe high-level schematic functional block diagram of one embodiment. In the present embodiment, described client application is in mobile terminal,The described client password device for retrieving based on LBS comprises:

Solicited message sending module 310, for sending user account information and give cryptographic service for change to service endSolicited message;

In the present embodiment, in the time that user need to give client password for change, now, solicited message sending module310 send user's accounts information and give password request information for change to service end. Wherein, user's accountInformation is obtained and password corresponding to account information for service end. In addition solicited message sending module 310,When password request information is given in transmission for change, also can be by the positional information module 115 in the first mobile terminalDirectly self current geographical position coordinates is sent to service end together.

User profile receiver module 320, gives cryptographic service request for change for receiving described in the response of described service endInformation and the second mobile terminal subscriber information of returning;

Designated user information sending module 330, for send to described service end specify invite release described inThe second mobile terminal subscriber information;

When user profile receiver module 320 receives after the second mobile terminal subscriber information of service end transmission,Designated user information sending module 330 will therefrom specify some the second mobile terminals for helping first to moveTerminal confirms that to service end identity is to obtain password. This second mobile terminal has and the first mobile terminalIdentical mobile application software client, such as all using micro-letter client. In addition, preferably, for enteringOne step improves safety and the reliability of confirming identity, and the second mobile phone users can be the first mobile terminalGood friend in client, meanwhile, preferably needs three the second above mobile terminals for confirming that first movesThe identity of moving terminal, thus the security reliability of giving client password in the present embodiment for change further promoted.

Client password receiver module 340, the corresponding client account sending for receiving described service endThe corresponding password of information.

Further, with reference to Fig. 6, Fig. 6 is the client password device for retrieving that the present invention is based on LBSThe high-level schematic functional block diagram of two embodiment. In the present embodiment, described client application is in mobile terminal,The described client password device for retrieving based on LBS comprises:

The first receiver module 410, for receiving the user account information of the first mobile terminal transmission and giving for change closeCode solicited message;

In the present embodiment, first the first receiver module 410 needs to obtain user's account information and userGeographical position coordinates. User is by inputting self in the client being shown on the first mobile terminalAccount information transmission startup LBS give client password request information for change and are given to service end, and first receives mouldPiece 410 is getting user's account information and user and need to give for change the solicited message of client passwordMeanwhile, the first receiver module 410 can be (as GSM net, CDMA by radio communication networkNet) obtain the first mobile terminal current geographical position coordinates, can be also the first mobile terminal by thePositional information module 115 in one mobile terminal by self current geographical position coordinates by giving client for changeEnd password request information sends to the first receiver module 410.

LBS searches for sending module 420, for starting LBS, searches for described the first mobile terminal pre-aroundDetermine some the second mobile terminals in scope, and the second mobile terminal subscriber information is sent to described firstMobile terminal;

In the present embodiment, LBS search sending module 420 sends according to the first mobile terminal receivingThe password request information of giving for change start LBS location-based service, pre-around in order to search for described the first mobile terminalDetermine some the second mobile terminals in scope, this second mobile terminal has and described the first mobile terminal phaseSame mobile application software client, such as, on the first mobile terminal and the second mobile terminal, be all provided withMicro-letter client, when giving for change by LBS location-based service in micro-letter client of user at the first mobile terminalWhen the password of own micro-letter account, LBS search sending module 420 will be searched for also by LBS location-based serviceObtain the first mobile terminal around other in preset range there is the second mobile terminal of micro-letter client,And other second mobile terminal subscriber informations (subscription client account, title etc.) that search are sentAnd be shown on the first mobile terminal for user and select second mobile terminal of specifying, this second moves endEnd is in order to help the first mobile phone users to confirm that thereby identity realizes the first acquisition for mobile terminal user's visitorFamily end password. In the present embodiment, in the time that user's account is in line states in client, nowService end corresponding to this client is can be by the positional information module 115 in mobile terminal or wirelessElectricity communication network obtains the geographical position coordinates of this mobile terminal, thereby in the present embodiment, service end canTo search out other second mobile terminals that meet preset range requirement.

Release is invited and is received sending module 430, the appointment invitation sending for receiving described the first mobile terminalThe second mobile terminal subscriber information of release, and invite the second mobile terminal of release to send invitation to specifyingUnlocking request;

In the present embodiment, release invites reception sending module 430 to receive the finger that the first mobile terminal sendsSurely invite the second mobile terminal subscriber information of release, this second mobile terminal subscriber information comprises that second movesUser's client account, title etc. in moving terminal. Release is invited and is received sending module 430 again according to connecingThe first mobile terminal of receiving is specified second mobile terminal subscriber information of inviting release, separates to specifying to inviteThe second mobile terminal of lock sends invites unlocking request. The form of the solicited message of this invitation release has multiple,Taking micro-letter client as example, the form of the solicited message of this invitation release can be micro-letter client voice,Characters etc., invite the concrete form of the solicited message of release to need to determine according to practical application, should simultaneouslyInvite the solicited message of release also will be shown on the second mobile terminal, thereby the second mobile phone users canTo make corresponding feedback processing according to this invitation unlocking request information.

The second receiver module 440, sends out for the second mobile terminal that receives the described invitation unlocking request of responseThat send obtains the first mobile terminal client terminal cipher instruction;

Generally, if mutual between the second mobile phone users of the first mobile phone users and appointmentUnderstanding, or the first mobile phone users with specify the second mobile phone users greet in advance, work asSecond mobile phone users of specifying receives that the first mobile phone users invites when unlocking request, and this second movesMoving terminal use can make corresponding response according to unlocking request, and for example, this second mobile terminal is to clothesBusiness end sends the client cipher instruction that obtains the first mobile phone users of this unlocking request of response. SecondReceiver module 440 receives the first mobile terminal and specifies the second mobile terminal response invitation release of inviting releaseThe client cipher instruction that obtains described the first mobile phone users of asking and send is also verified. ThisIn embodiment, the client cipher instruction that obtains the first mobile phone users that the second mobile terminal sendsForm has a variety of, for example, can be the instruction of shaking in micro-letter client, or be a kind of wordSymbol instructions etc., concrete form can be decided according to the actual requirements.

Password authentification sending module 450, for testing within the default proving time when described client cipher instructionDemonstrate,prove when correct, send the corresponding corresponding password of client account information to described the first mobile terminal.

In the present embodiment, obtain the when what the second receiver module 440 received that the second mobile terminal sendsWhen one mobile terminal client terminal cipher instruction, password authentification sending module 450 will obtain first and move thisClient terminals cipher instruction is verified, comprises the checking of default proving time and checking content, toolThe rule of experiencing card can be according to actual conditions setting. When the checking of default proving time and checking contentMeet proof rule and simultaneous verification when correct, password authentification sending module 450 will be to the first mobile terminalSend the corresponding password of client account information that the first mobile terminal is corresponding.

Further, based on client password device for retrieving the second embodiment that the present invention is based on LBS,The present invention is based in the 3rd embodiment of client password device for retrieving of LBS, described in give password request for changeInformation comprises the geographical position coordinates of the first mobile terminal; Described LBS search sending module 420 also for:

In the present embodiment, service end can be (as GSM net, CDMA by radio communication networkNet) obtain the first mobile terminal current geographical position coordinates, can be also the first mobile terminal by thePositional information module 115 in one mobile terminal by self current geographical position coordinates by giving client for changeEnd password request information sends to service end. By obtaining the geographical position coordinates of the first mobile terminal, fromAnd can by LBS location-based service search the first mobile terminal around other in preset range second moveMoving terminal, and then the first mobile terminal is realized utilization other second mobile terminals around to confirm that first movesMoving terminal user ID, thus client password corresponding to the first mobile phone users account obtained

Further, based on the invention described above second of the password device for retrieving based on LBS or the 3rd implementExample, in the 4th embodiment of password device for retrieving that the present invention is based on LBS, above-mentioned password authentification sendsModule 450 for:

Further, the 4th embodiment of the password device for retrieving based on the invention described above based on LBS,The present invention is based in the 5th embodiment of password device for retrieving of LBS, preferably, described invitation release pleaseThe mode of asking is voice or Word message.

Further, the 5th embodiment of the password device for retrieving based on the invention described above based on LBS,The present invention is based in the 6th embodiment of password device for retrieving of LBS, preferably, described in obtain first and moveMoving client terminals cipher instruction is shake instruction or character instruction.

Further, with reference to Fig. 7, Fig. 7 is the client password retrieving system that the present invention is based on LBSFunctional module exemplary plot, in the present embodiment, the described client password retrieving system based on LBS comprisesSome mobile terminals 510, and the service end 520 being connected with each mobile terminal 510 signals.

In the present embodiment, mobile terminal 510 comprises the first mobile terminal 5101 and the second mobile terminal5102, wherein, the first mobile terminal 5101 and the second mobile terminal 5102 pass through service end each other520 carry out alternately, and the number of the first mobile terminal 5101 is one, the number of the second mobile terminal 5102Be at least one.

In the present embodiment, the first mobile terminal 5101 for send to service end 520 user account information,Give the request of client password or the geographical position coordinates of the first mobile terminal 5101 for change; First move simultaneouslyMoving terminal 5101 is also for receiving the client of the second mobile terminal 5102 correspondences that service end 520 searchesClient information is also specified user client user's information of these the second mobile terminal 5102 correspondences of inviting releaseSend to service end 520; The client that the first mobile terminal 5101 also sends for receiving service end 520Password.

In addition the invitation release of the second mobile terminal 5102 for sending according to the first mobile terminal 5101,Request, to service end 520 send confirm user identity obtain subscription client cipher instruction.

Service end 520 is for receiving the user account of the first mobile terminal 5101 and giving password request letter for changeBreath; For searching for the first mobile terminal 5101 other second mobile terminals 5102 in preset range around;Also invite the second mobile terminal 5102 of release for receiving appointment that the first mobile terminal 5101 sends, andInvite the second mobile terminal 5102 of release to send to this appointment and invite unlocking request; Also for verifying that this refers toThat surely invites that the second mobile terminal 5102 of release sends obtains subscription client cipher instruction, and to firstMobile terminal 5101 sends client password.

It should be noted that, in this article, term " comprises ", " comprising " or its any other variantBe intended to contain comprising of nonexcludability, thus make to comprise a series of key elements process, method, article orPerson's device not only comprises those key elements, but also comprises other key elements of clearly not listing, or alsoBe included as the intrinsic key element of this process, method, article or device. There is no the feelings of more restrictionsUnder condition, by statement " comprising ... " limit key element, and be not precluded within comprise this key element process,In method, article or device, also there is other identical element.

The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.

Through the above description of the embodiments, those skilled in the art can be well understood to above-mentionedThe mode that embodiment method can add essential general hardware platform by software realizes, and can certainly lead toCross hardware, but in a lot of situation, the former is better embodiment. Based on such understanding, of the present inventionThe part that technical scheme contributes to prior art in essence in other words can be with the form body of software productReveal to come, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, lightDish) in, (can be mobile phone, computer, serves in order to make a station terminal equipment to comprise some instructionsDevice, air-conditioner, or the network equipment etc.) carry out the method described in each embodiment of the present invention.

These are only the preferred embodiments of the present invention, not thereby limit the scope of the claims of the present invention, everyUtilize equivalent structure or the conversion of equivalent flow process that description of the present invention and accompanying drawing content do, or directly orConnect and be used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.

Claims

1. the client password method for retrieving based on LBS, is characterized in that, described client shouldFor mobile terminal, the described client password method for retrieving based on LBS comprises:

The first mobile terminal sends client account information and gives cryptographic service solicited message for change to service end;

Described the first mobile terminal receives to be given cryptographic service solicited message for change described in the response of described service end and opensMoving LBS, search for described the first mobile terminal around some the second mobile terminals in preset range returnThe second mobile terminal subscriber information;

Described the first mobile terminal receives described service end in the legal identity of confirming described the first mobile terminalTime send the corresponding corresponding password of client account information, wherein, described service end is to described useInformation corresponding described the second mobile terminal in family sends invites unlocking request, and by receiving described secondWhat mobile terminal sent obtains the client cipher instruction of described the first mobile terminal to confirm described firstThe legal identity of mobile terminal.

2. the client password method for retrieving based on LBS, is characterized in that, described client shouldFor mobile terminal, the described client password method for retrieving based on LBS comprises:

Service end receives the client account information of the first mobile terminal transmission and gives password request information for change;

3. the password method for retrieving based on LBS as claimed in claim 2, is characterized in that, described inGive the geographical position coordinates that password request information comprises the first mobile terminal for change; Described startup LBS, searchSome the second mobile terminals around described the first mobile terminal in preset range comprise:

4. the password method for retrieving based on LBS as claimed in claim 2 or claim 3, is characterized in that,Describedly within the default proving time, verify when correct when described client cipher instruction, move to described firstTerminal sends the corresponding corresponding password of client account information and comprises:

5. the password method for retrieving based on LBS as claimed in claim 4, is characterized in that, described inInviting the mode of unlocking request is voice or Word message.

6. the password method for retrieving based on LBS as claimed in claim 5, is characterized in that, described inObtain the first mobile terminal client terminal cipher instruction for shake instruction or character instruction.

7. the client password device for retrieving based on LBS, is characterized in that, described client shouldFor mobile terminal, the described client password device for retrieving based on LBS comprises:

Solicited message sending module, for sending client account information and give cryptographic service for change to service endSolicited message;

User profile receiver module, gives cryptographic service request letter for change for receiving described in the response of described service endBreath and start LBS, searches for described the first mobile terminal some the second mobile terminals in preset range aroundThe second mobile terminal subscriber information returning;

Client password receiver module, is confirming described the first mobile terminal for receiving described service endThe corresponding corresponding password of client account information sending when legal identity, wherein, described service endSend and invite unlocking request to corresponding described the second mobile terminal of described user profile, and by receivingWhat described the second mobile terminal sent obtains the client cipher instruction of described the first mobile terminal to confirmThe legal identity of described the first mobile terminal.

8. the client password device for retrieving based on LBS, is characterized in that, described client shouldFor mobile terminal, the described client password device for retrieving based on LBS comprises:

The first receiver module, for receiving the client account information of the first mobile terminal transmission and giving for change closeCode solicited message;

9. the password device for retrieving based on LBS as claimed in claim 8, is characterized in that, described inGive the geographical position coordinates that password request information comprises the first mobile terminal for change; Described LBS search sends mouldPiece also for:

10. the password device for retrieving based on LBS as claimed in claim 8 or 9, is characterized in that,Described password authentification sending module is used for:

The 11. password device for retrievings based on LBS as claimed in claim 10, is characterized in that instituteStating and inviting the mode of unlocking request is voice or Word message.

The 12. password device for retrievings based on LBS as claimed in claim 11, is characterized in that instituteState and obtain the first mobile terminal client terminal cipher instruction for shake instruction or character instruction.

13. 1 kinds of client password retrieving systems based on LBS, is characterized in that, described based on LBSClient password retrieving system comprise some mobile terminals, and clothes that are connected with each mobile terminal signalBusiness end; Described mobile terminal comprises the client password device for retrieving based on LBS claimed in claim 7,Described service end comprises arbitrary client password device for retrieving based on LBS in claim 8-12.