CN107302744A

CN107302744A - Mobile terminal, guiding terminal, signal search are indicated and bootstrap technique

Info

Publication number: CN107302744A
Application number: CN201710448016.2A
Authority: CN
Inventors: 马战胜; 王持
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2017-03-30
Filing date: 2017-06-14
Publication date: 2017-10-27

Abstract

Indicated and bootstrap technique the invention discloses a kind of mobile terminal, guiding terminal, signal search, mobile terminal may search for neighbouring communication terminal, then selects at least one as guiding terminal from the communication terminal searched and short-range communication connection is set up in binding therewith；Set up after connection, guiding terminal generates signal condition feedback of the information when the signal intensity for being currently located cell is more than or equal to secondary signal intensity threshold to mobile terminal, the signal condition information of generation at least current positional information is to guide the positional information as the base station signal area of coverage, so mobile terminal just based on signal search director information of the signal condition information generation comprising at least one positional information received and can show user, to guide user quick, accurately find signal coverage, avoid the trial that goes about of user's blindness, can promotion signal search efficiency and accuracy, and then lift the satisfaction of Consumer's Experience.

Description

Mobile terminal, guiding terminal, signal search are indicated and bootstrap technique

Technical field

The present invention relates to the communications field, indicated more specifically to a kind of mobile terminal, guiding terminal, signal search And bootstrap technique.

Background technology

Wireless carriers are when base station is built, and the reason such as geographic factor, cost control and technology realization is led It is difficult sometimes to accomplish to be seamlessly connected between cause base station, thus can usually there are some base station coverage holes, when terminal user's (example Such as cellphone subscriber) be in these base station signal coverage holes when if can not be registered on wireless network, influence terminal just Often use.Now terminal user can only hold terminal and be moved to base station signal overlay area and could recover normally to use, and occur User can not obtain any signal search guide during such case, can only be with fortune and experience, so often can be appreciated that at some Terminal user in blind area holds terminal around and looked for, and is attempted in all directions, to find base station signal covering as early as possible Region.This planless way of search, exist searching accuracy and efficiency it is low, influence Consumer's Experience the problem of.

The content of the invention

The technical problem to be solved in the present invention is that behind existing mobile terminal entering signal blind area, terminal user can only be blind Purpose carries out the search of signal coverage, causes searching accuracy and efficiency low, the problem of influenceing Consumer's Experience.For the technology Problem is indicated and bootstrap technique there is provided a kind of mobile terminal, guiding terminal, signal search.

In order to solve the above technical problems, the present invention provides a kind of mobile terminal, including：

First terminal search module, for searching for neighbouring communication terminal；

First communication bindings module, for selecting at least one as guiding terminal from the communication terminal, and to drawing Terminal initiation bind request is led to be connected to set up short-range communication with it；

Processing module, the signal condition of feedback is connected for receiving at least one guiding terminal by the short-range communication Information, the signal condition information comprises at least the current positional information of guiding terminal, and for based on the signal condition Signal search director information of the information generation comprising at least one positional information simultaneously shows user.

Wherein, the processing module is used to set up short-range communication company from the first communication bindings module and guiding terminal The inscribed guiding terminal of receiving of the first preset time period after connecing connects the signal condition information fed back by the short-range communication；

When the processing module is additionally operable to not receive signal condition information in first preset time period, at least One guiding terminal sends secondary search instruction and carries out signal search to trigger the guiding terminal, and for sending institute certainly State the signal condition information that guiding terminal feedback is received in the second preset time period after secondary search instruction, the signal shape The state information at least current positional information of subordinate's guiding terminal including guiding terminal, is generated based on the signal condition information and believed Number search director information simultaneously shows user.

Wherein, the signal condition information is that guiding terminal is more than or equal to the second letter in the signal intensity for being currently located cell Fed back during number intensity threshold, and the signal condition information also includes the signal intensity letter that guiding terminal is presently in cell Breath；

The processing module is used for when receiving only a signal condition information, selects the position in the signal condition information Confidence breath generates signal search director information as target address information；And for receiving multiple signal condition information When, obtain the signal strength information and positional information in the plurality of signal condition, the signal intensity letter of selection signal maximum intensity Corresponding positional information is ceased as target address information and generates signal search director information, or is selected in the plurality of signal condition Positional information is used as target address information apart from the positional information that mobile terminal current location is most short or journey time is minimum Signal search director information is generated, or calculates the signal intensity of each signal condition information, the path with mobile terminal current location In distance, the weighted comprehensive value of at least two elements in journey time, the maximum signal condition information of selection weighted comprehensive value Positional information be used as target address information generation signal search director information.

Wherein, the first terminal search module is used to monitor that the mobile terminal is presently in the signal intensity of cell During less than the first signal strength threshold, the communication terminal near search；

Or,

When the first terminal search module is used to receive search instruction, the communication terminal near search.

Further, present invention also offers a kind of guiding terminal, including：

Terminal responds module, the bind request for handling mobile terminal transmission is closely led to being set up with the mobile terminal Letter connection；

Feedback of status module, the signal intensity for being currently located cell in guiding terminal is more than secondary signal intensity threshold Shi Shengcheng signal condition information, and give the mobile terminal, the signal condition letter by the short-range communication linkup transmit Breath comprises at least the current positional information of guiding terminal.

Wherein, in addition to：

Second terminal search module, for after the secondary search instruction of mobile terminal transmission is received, searching for neighbouring Communication terminal；

Second communication bindings module, for selecting at least one from the communication terminal as subordinate's guiding terminal, and Bind request is initiated to subordinate's guiding terminal to be connected to set up short-range communication with it；

The feedback of status module be additionally operable to receive at least one subordinate's guiding terminal connected by the short-range communication The signal condition information of feedback, the signal condition information comprises at least the current positional information of subordinate's guiding terminal, and by institute State signal condition information and be sent to the mobile terminal.

Further, present invention also offers a kind of signal search indicating means, including：

Communication terminal near search；

At least one is selected from the communication terminal as guiding terminal, and to guiding terminal initiate bind request with It sets up short-range communication connection；

Receive the signal condition information that at least one guiding terminal connects feedback by the short-range communication, the signal Status information comprises at least the current positional information of guiding terminal；

Signal search director information comprising at least one positional information is generated based on the signal condition information and shown To user.

Wherein, the signal condition packet that at least one guiding terminal connects feedback by the short-range communication is received Include：Set up in the first preset time period after short-range communication is connected and receive from the first communication bindings module and guiding terminal Guiding terminal connects the signal condition information of feedback by the short-range communication；

Methods described is additionally included in when not receiving signal condition information in first preset time period, at least one The guiding terminal sends secondary search instruction and carries out signal search to trigger the guiding terminal；

The signal shape of guiding terminal feedback is received from the second preset time period sent after the secondary search instruction State information, the signal condition information at least current positional information of subordinate's guiding terminal including guiding terminal；

Signal search director information is generated based on the signal condition information and user is showed.

Further, present invention also offers a kind of signal search bootstrap technique, including：

The bind request that mobile terminal is sent is received, short-range communication is set up with the mobile terminal and is connected；

The signal intensity for being currently located cell in guiding terminal generates signal shape when being more than or equal to secondary signal intensity threshold State information, and the mobile terminal is given by the short-range communication linkup transmit, the signal condition information, which is comprised at least, draws Lead the current positional information of terminal.

Wherein, when the signal intensity for being currently located cell in guiding terminal is less than secondary signal intensity threshold, methods described Also include：

After the secondary search instruction for receiving mobile terminal transmission, the communication terminal near search；

At least one is selected from the communication terminal as subordinate's guiding terminal, and binding is initiated to subordinate's guiding terminal Request is connected with setting up short-range communication with it；

The signal condition information that at least one subordinate's guiding terminal connects feedback by the short-range communication is received, it is described Signal condition information comprises at least the current positional information of subordinate's guiding terminal, and the signal condition information is sent to described Mobile terminal.

Beneficial effect

Mobile terminal, guiding terminal, signal search instruction and bootstrap technique that the present invention is provided, mobile terminal may search for Neighbouring communication terminal, then selects at least one as guiding terminal from the communication terminal searched, and and guiding terminal Short-range communication connection is set up in binding；Guiding terminal then obtains the signal intensity for being currently located cell, and is more than in signal intensity Signal condition feedback of the information is generated during equal to secondary signal intensity threshold to mobile terminal, the signal condition information of generation is at least wrapped Containing the current positional information of guiding terminal, for guiding the positional information to be the base station signal area of coverage, such mobile terminal can To generate the signal search director information comprising at least one positional information based on the signal condition information received and show use Family, to guide user to the positional information hence into the base station signal area of coverage.So mobile terminal user is entering base station letter After number coverage hole, so that it may quickly and accurately find out signal coverage according to the signal search director information of acquisition, it is to avoid user The trial that goes about of blindness, can promotion signal search efficiency and accuracy so that mobile terminal can recover normal as soon as possible Use, lift the satisfaction of Consumer's Experience.

Brief description of the drawings

Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：

Fig. 1 is the hardware architecture diagram for realizing the optional mobile terminal of each embodiment one of the invention；

The mobile terminal structure schematic diagram that Fig. 2 provides for first embodiment of the invention；

The guiding terminal structural representation that Fig. 3 provides for first embodiment of the invention；

The guiding terminal structural representation that Fig. 4 provides for second embodiment of the invention；

The signal search indicating means schematic flow sheet that Fig. 5 provides for third embodiment of the invention；

The signal search bootstrap technique schematic flow sheet that Fig. 6 provides for third embodiment of the invention；

The signal search indicating means schematic flow sheet that Fig. 7 provides for fourth embodiment of the invention；

The signal search bootstrap technique schematic flow sheet that Fig. 8 provides for fourth embodiment of the invention；

Network environment schematic diagram residing for the mobile terminal that Fig. 9 provides for fifth embodiment of the invention；

The signal search indicating means schematic flow sheet that Figure 10 provides for fifth embodiment of the invention.

Embodiment

It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.

Describe to realize the mobile terminal of each embodiment of the invention referring now to accompanying drawing.In follow-up description, use For represent element such as " module ", " part " or " unit " suffix only for be conducive to the present invention explanation, itself Not specific meaning.Therefore, " module " can be used mixedly with " part ".

Mobile terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as moving Phone, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (tablet personal computer), PMP The mobile terminal of (portable media player), guider etc. and such as numeral TV, desktop computer etc. are consolidated Determine terminal.Hereinafter it is assumed that terminal is mobile terminal, however, it will be understood by those skilled in the art that, except being used in particular for movement Outside the element of purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.

Fig. 1 is the hardware architecture diagram for realizing the optional mobile terminal of each embodiment one of the invention.

Mobile terminal 1 00 can include wireless communication unit 110, A/V (audio/video) input block 120, user's input Unit 130, sensing unit 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, it should be understood that being not required for implementing all groups shown Part, can alternatively implement more or less components, the element of mobile terminal will be discussed in more detail below.

Wireless communication unit 110 generally includes one or more assemblies, and it allows mobile terminal 1 00 and wireless communication system Or the radio communication between network.For example, wireless communication unit can include broadcasting reception module, mobile communication module, nothing Line the Internet module, proximity communication module (such as bluetooth communication, infrared communication module, NFC (Near Field Communication, NFC) communication module etc.) and location information module (such as d GPS locating module, focus locating module, base station Locating module etc.) at least one.

A/V input blocks 120 are used to receive audio or video signal.A/V input blocks 120 can include camera and Mike Wind, camera is to the static images obtained in video acquisition mode or image capture mode by image capture apparatus or the figure of video As data are handled.Picture frame after processing may be displayed on display module.Picture frame after camera processing can be deposited Storage is transmitted in memory 160 (or other storage mediums) or via wireless communication unit 110, can be according to mobile whole The construction at end provides two or more cameras.Microphone can be in telephone calling model, logging mode, speech recognition mode etc. Sound (voice data) is received via microphone in operational mode, and can be voice data by such acoustic processing.Place Audio (voice) data after reason can be converted in the case of telephone calling model and can be sent to via mobile communication module The form output of mobile communication base station.Microphone can implement various types of noises eliminate (or suppression) algorithms to eliminate (or Suppress) noise that produces or interference during receiving and sending audio signal.

The order that user input unit 130 can be inputted according to user generates key input data to control each of mobile terminal Plant operation.User input unit 130 allows user to input various types of information, and can include keyboard, metal dome, touch Plate (for example, detection due to being touched caused by resistance, pressure, electric capacity etc. change sensitive component), roller, rocking bar etc. Deng.Especially, when touch pad is superimposed upon on display module in the form of layer, touch-screen can be formed.

Sensing unit 140 detects the current state of mobile terminal 1 00, (for example, mobile terminal 1 00 opens or closes shape State), the position of mobile terminal 1 00, user is for the presence or absence of contact (that is, touch input) of mobile terminal 1 00, mobile terminal The acceleration or deceleration movement of 100 orientation, mobile terminal 1 00 and direction etc., and generate for controlling mobile terminal 1 00 The order of operation or signal.For example, when mobile terminal 1 00 is embodied as sliding-type mobile phone, sensing unit 140 can be sensed The sliding-type phone is opening or closing.In addition, sensing unit 140 can detect power subsystem 190 whether provide electric power or Whether person's interface unit 170 couples with external device (ED).Sensing unit 140 can include proximity transducer.

Interface unit 170 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 1 00.For example, External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end Mouth, video i/o port, ear port etc..Identification module can be that storage is used to verify that user uses each of mobile terminal 1 00 Plant information and subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) can be included Etc..In addition, the device (hereinafter referred to as " identifying device ") with identification module can take the form of smart card, therefore, know Other device can be connected via port or other attachment means with mobile terminal 1 00.Interface unit 170 can be used for reception and come from The input (for example, data message, electric power etc.) of external device (ED) and the input received is transferred in mobile terminal 1 00 One or more elements can be used for transmitting data between mobile terminal and external device (ED).

In addition, when mobile terminal 1 00 is connected with external base, interface unit 170 may be used as allowing by it by electricity Power provides to the path of mobile terminal 1 00 from base or may be used as allowing passing through it from the various command signals that base is inputted It is transferred to the path of mobile terminal.The various command signals or electric power inputted from base may be used as being used to recognize that mobile terminal is The no signal being accurately fitted within base.Output unit 150 is configured to provide defeated with vision, audio and/or tactile manner Go out signal (for example, audio signal, vision signal, alarm signal, vibration signal etc.).

Output unit 150 can include display module, dio Output Modules, alarm modules etc..

Display module may be displayed on the information handled in mobile terminal 1 00.For example, when mobile terminal 1 00 is in phone During call mode, display module can show with converse or it is other communicate (for example, text messaging, multimedia file download Etc.) related user interface (UI) or graphic user interface (GUI).When mobile terminal 1 00 be in video calling pattern or During image capture mode, display module can show the image of capture and/or the image of reception, show video or image and phase Close UI or GUI of function etc..

For example, the various configured informations in the present invention can just be shown in mobile terminal display interface by display module On.

Meanwhile, when display module and touch pad in the form of layer it is superposed on one another to form touch-screen when, display module can be with As input unit and output device.Display module can include liquid crystal display (LCD), thin film transistor (TFT) LCD (TFT- LCD), at least one of Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc..This Some in a little displays may be constructed such that transparence to allow user to be watched from outside, and this is properly termed as transparent display, Typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..According to specific desired Embodiment, mobile terminal 1 00 can include two or more display modules (or other display devices), for example, mobile terminal Outside display module (not shown) and internal display module (not shown) can be included.Touch-screen can be used for detection touch input pressure Power and touch input position and touch input area.

Memory 160 can store software program of the processing performed by controller 180 and control operation etc., Huo Zheke Temporarily to store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And And, memory 160 can store the vibration of various modes on being exported when touching and being applied to touch-screen and audio signal Data.

Memory 160 can include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, many Media card, card-type memory (for example, SD or DX memories etc.), random access storage device (RAM), static random-access storage Device (SRAM), read-only storage (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..Moreover, mobile terminal 1 00 can be with performing memory by network connection The network storage device cooperation of 160 store function.

The overall operation of the generally control mobile terminal of controller 180.For example, controller 180 is performed and voice call, data Communication, video calling etc. related control and processing.In addition, controller 180 can include being used to reproduce (or playback) many matchmakers The multi-media module of volume data, multi-media module can be constructed in controller 180, or can be structured as and controller 180 Separation.The handwriting input performed on the touchscreen or picture can be drawn defeated by controller 180 with execution pattern identifying processing Enter to be identified as character or image.

Power subsystem 190 receives external power or internal power under the control of controller 180 and provides operation each member Appropriate electric power needed for part and component.

Various embodiments described herein can be with use such as computer software, hardware or its any combination of calculating Machine computer-readable recording medium is implemented.Implement for hardware, embodiment described herein can be by using application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), scene can Programming gate array (FPGA), processor, controller, microcontroller, microprocessor, it is designed to perform function described herein At least one of electronic unit is implemented, and in some cases, such embodiment can be implemented in controller 180. For software implementation, the embodiment of such as process or function can be with allowing to perform the single of at least one function or operation Software module is implemented.Software code can by the software application (or program) write with any appropriate programming language Lai Implement, software code can be stored in memory 160 and be performed by controller 180.

So far, oneself according to its function through describing mobile terminal.Below, for the sake of brevity, will description such as folded form, Slide type mobile terminal in various types of mobile terminals of board-type, oscillating-type, slide type mobile terminal etc. is as showing Example.Therefore, the present invention can be applied to any kind of mobile terminal, and be not limited to slide type mobile terminal.

It is described in detail below by way of specific embodiment.

First embodiment

Mobile terminal in the present embodiment can be with base station set up be connected progress radio communication function mobile phone, IPAD, music player, reader etc..It has the characteristic carried with and changed with the change of customer location.Mobile terminal Neighbouring communication terminal is may search for, at least one is then selected from the communication terminal searched as guiding terminal, and with Short-range communication connection is set up in guiding terminal binding；After communication connection is set up, guiding terminal can obtain and be currently located cell Signal intensity, and generation signal condition feedback of the information is whole to movement when signal intensity is more than or equal to secondary signal intensity threshold End, the signal condition information of generation comprises at least the current positional information of guiding terminal, for guiding the positional information to be base station Signal coverage, such mobile terminal just can include at least one positional information based on the signal condition information generation received Signal search director information simultaneously shows user, to guide user to quickly and accurately find out signal coverage so that mobile terminal It can recover normally to use as soon as possible.In order to make it easy to understand, the structure and work(of the present embodiment respectively to mobile terminal and guiding terminal It can be illustrated.

Shown in Figure 2, the mobile terminal 2 in the present embodiment includes：

First terminal search module 21, for searching for neighbouring communication terminal.

First terminal search module in the present embodiment can specifically be carried out nearby eventually based on various short-range communication agreements The search at end, such as including but not limited to Bluetooth communication protocol, infrared communication protocol, NFC communication agreement.

The search result that first terminal search module 21 searches for neighbouring communication terminal is probably to search 1 or at least two It is individual, it is also possible to which that search result is 0.When search result is 0, search can be initiated again according to prefixed time interval, now user It can attempt to carry out position movement.In a kind of example, if search result can also be set in continuous several time intervals all For 0, then signal search function can be exited.

It should be appreciated that the neighbouring communication terminal that first terminal search module 21 is searched may be also mobile terminal, It is also likely to be immobile terminal.

First communication bindings module 22, for being selected at least in the communication terminal that is searched from first terminal search module 21 One is connected as guiding terminal, and to guiding terminal initiation bind request with setting up short-range communication with it.

In the present embodiment, the first communication bindings module 22 searches a communication terminal in first terminal search module 21 When, this communication terminal can be directly selected as guiding terminal；When first terminal search module 21 searches at least two During communication terminal, all communication terminals can be selected as guiding terminal and initiate bind request, can also be according to certain rule Then selected section communication terminal (can select one or at least two) initiates bind request as guiding terminal, and for example basis is searched Rope to time order and function order select etc..Specifically can flexibly it be set according to specifically used scene demand.

First communication bindings module 22 to guiding terminal initiate bind request be connected with setting up short-range communication with it when, root Different bind requests can be sent according to the type for the short-range communication connection specifically set up, for example, set up Bluetooth communication connection When, then Bluetooth communication bind request can be sent, when setting up infrared communication connection, infrared communication bind request can be sent, built During vertical NFC communication connection, then NFC communication bind request is sent.

In the present embodiment, bind request can also play notice guiding terminal and set up after short-range communication connection, carry out certainly The signal intensity of cell residing for body current location acquisition processing, and itself current location information acquisition and feedback.One Plant in example, the first communication bindings module 22 can also be that guiding terminal is set up after short-range communication connection, then be sent to One announcement information carries out the signal of cell residing for itself current location to notify guiding terminal to set up after short-range communication connection Intensity acquisition processing, and itself current location information acquisition and feedback.

First communication bindings module 22 can be selected after the communication terminal near first terminal search module 21 has been searched for At least one communication terminal, can also be near first terminal search module 21 be searched for as guiding terminal request binding connection During communication terminal, parallel at least one communication terminal of selection is used as guiding terminal request binding connection.

It should be appreciated that the function of the communication bindings module 22 of first terminal search module 21 and first in the present embodiment It can specifically be realized by corresponding short-range communication chip, such as Bluetooth communication chip, infrared communication chip and NFC communication Chip etc..

Processing module 23, the signal of feedback is connected for receiving at least one guiding terminal by the short-range communication of foundation Status information, the signal condition information comprises at least the current positional information of guiding terminal, and processing module 23 is additionally operable to based on receipts To the generation of signal condition information (positional information can guide user's where is it signal to cover comprising at least one positional information Lid) signal search director information and show user, such user just can be according to the guide of the signal search director information Fast and accurately find the region for thering is signal to cover.

The function of processing module 23 specifically can realize that it can be configured in place by the controller in terminal or processor Manage in device or controller.

In the present embodiment, first terminal search module 22 specifically can be presently in the letter of cell monitoring mobile terminal When number intensity is less than the first signal strength threshold, the communication terminal near search；First signal strength threshold can flexibly be set Put, it is mainly used in judging whether mobile terminal 2 currently enters base station signal coverage hole, namely first terminal search module 22 The search of terminal near starting is triggered after base station signal coverage hole specifically can be entered judging mobile terminal 2.

In the present embodiment, user can also actively start the search of neighbouring communication terminal.For example user can be to first eventually Search module 21 is held to send search instruction, first terminal search module 21 searches for neighbouring communication terminal according to the search instruction. The intelligent and flexibility of control can be so lifted, further the satisfaction of lifting Consumer's Experience.

In the present embodiment, processing module 23 can set up short-range communication from the first communication bindings module 22 and guiding terminal After connection just always wait guiding terminal feedback signal status information, a first time period can also be set, this first when Between judge whether in section to receive the signal condition information of guiding terminal feedback, such as receive, then carry out follow-up guiding processing, it is no Then, it can directly terminate, the search of the communication terminal of new vicinity is either initiated again or two grades are initiated by guiding terminal Search.

Guiding terminal in the present embodiment may be mobile terminal, or immobile terminal, shown in Figure 3, its Guiding terminal 3 includes：

Terminal responds module 31, for handle mobile terminal transmission bind request with the mobile terminal set up closely Communication connection.

The terminal responds module 31 can be corresponding with the first communication bindings module 22, and its function can also be by corresponding Short-range communication chip is realized, such as Bluetooth communication chip, infrared communication chip and NFC communication chip, is implemented and is tied up Surely the process communicated to connect will not be repeated here.

Feedback of status module 32, is communicated to connect for being set up in the communication bindings module 22 of terminal responds module 31 and first Afterwards, the signal intensity that guiding terminal 3 is currently located cell is obtained, and is generated when signal intensity is more than secondary signal intensity threshold Signal condition information, and by short-range communication linkup transmit to mobile terminal, and signal condition information comprises at least guiding eventually The current positional information in end.Secondary signal intensity threshold in the present embodiment can flexibly be set, but it should be able at least show to work as Preceding signal intensity can cause mobile terminal normal work.The function of feedback of status module 32 specifically can be by terminal Controller or processor realize that it can be configured in processor or controller.

It should be appreciated that the feedback of status module 32 in the present embodiment is being currently located the signal of cell to guiding terminal Intensity judge when just generating signal condition information more than secondary signal intensity threshold, can be with the signal condition information of generation Only comprising the current positional information of guiding terminal, because the current signal intensity of the positional information can meet mobile terminal just Often work.Certainly, in this case, signal condition information can also be currently located the signal of cell comprising guiding terminal simultaneously Strength information.In a kind of example, feedback of status module 32 gets guiding terminal and is currently located after the signal intensity of cell, no Make a decision, and directly obtain the positional information of the guiding terminal, the signal condition packet then generated contains signal strength information With positional information and issue mobile terminal, signal intensity is selected from each signal condition information by mobile terminal meets what is required Each signal condition information is as effective information, and remaining is then deleted, and then carries out destination address from obtained effective information again Screening.Identical value can be used for different districts secondary signal intensity threshold, different values can be also used.In the present embodiment In, in order to lift treatment effeciency, judged with the signal intensity that feedback of status module 32 is currently located cell to guiding terminal Signal condition information is just generated more than secondary signal intensity threshold to illustrate for example.

As described above, the signal condition information that mobile terminal is received can be currently located the signal of cell for guiding terminal What intensity was fed back when being equal to secondary signal intensity threshold greatly, and it can only include the positional information of guiding terminal.Now, mould is handled Block 23 is particularly used in when receiving only a signal condition information, then can directly select the position in the signal condition information Information generates signal search director information as target address information；Processing module 23 is receiving multiple signal condition information When, then positional information in the plurality of signal condition may be selected apart from mobile terminal current location is most short or journey time is minimum One positional information generates signal search director information as target address information.Distance herein can be mobile terminal with drawing Lead the air line distance or path distance of two positions of terminal.Mobile terminal in the present embodiment can be in offline map Upper planning department's mobile terminal position and then is calculated in these paths most to each path of each guiding terminal position It is short, or one of the journey time spent in these paths at least is calculated, and then select corresponding positional information to be used as mesh Mark address information generation signal search director information is shown, and can be specifically shown during displaying on map, can also It is shown by other modes such as word, pictures, as long as effectively user can be guided to reach designated area.

As described above, the signal condition information that mobile terminal is received is strong in the signal for being currently located cell for guiding terminal Degree be more than or equal to secondary signal intensity threshold when feed back when, the signal condition information can also include the current institute of guiding terminal simultaneously Locate the signal strength information and positional information of cell；Now processing module 23 can be specifically for receiving only a signal condition During information, the positional information in the signal condition information is selected as target address information and generates signal search director information；Place Module 23 is managed when receiving multiple signal condition information, the signal strength information in the plurality of signal condition and position can be obtained Confidence cease, then in the following ways in any one generation signal search director information：

The corresponding positional information of signal strength information of selection signal maximum intensity generates signal as target address information Search for director information；

The positional information in the plurality of signal condition of selection apart from mobile terminal current location is most short or journey time most A few positional information generates signal search director information as target address information；

Or calculate signal intensity, the path distance with mobile terminal current location, the journey time of each signal condition information In at least two elements weighted comprehensive value, the positional information conduct in the maximum signal condition information of selection weighted comprehensive value Target address information generates signal search director information.

It should be appreciated that the concrete mode of the generation of processing module 23 signal search director information can spirit in the present embodiment It is living to select, and it is not limited to the several ways of above-mentioned example.

The mobile terminal that the present embodiment is provided can utilize neighbouring communication terminal when entering base station signal coverage hole Neighbouring base station signal coverage condition is got, and generates the signal search director information comprising at least one positional information and is shown To user, to guide user to quickly and accurately find out signal coverage so that mobile terminal can recover normally to use as soon as possible, Lift the satisfaction of Consumer's Experience.

Second embodiment

The present embodiment is used for from the first communication bindings on the basis of embodiment one with the processing module 23 of mobile terminal 2 Module is with the inscribed guiding terminal of receiving of the first preset time period that guiding terminal is set up after short-range communication is connected by closely leading to The signal condition information of letter connection feedback illustrates for example.In this example, processing module 23 is then additionally operable to pre- first If do not receive signal condition information in the period, now show that each guiding terminal currently itself is also at base station signal covering Blind area, processing module 23 (can for example be sent out to a guiding terminal, can also be guided eventually to multiple at least one guiding terminal End hair) secondary search instruction is sent to trigger guiding terminal progress signal search；Guiding terminal is received to be started after the instruction Signal search process, the search procedure is similar with the above-mentioned search procedure that mobile terminal is carried out.Processing module 23 is additionally operable to spontaneous Send the signal condition information that guiding terminal feedback is received in the second preset time period after secondary search instruction, signal now The status information at least current positional information of subordinate's guiding terminal including guiding terminal, and then the letter of the signal condition based on acquisition Breath generation signal search director information simultaneously shows user.Guiding terminal now then interacts bridge as one-level.Similarly, when two During level search failure, then it can also expand according to the actual requirements using three-level search, level Four search etc., as long as the scope of search is One zone of reasonableness (scope that for example user can reach in preset time T).

Specifically, shown in Figure 4, the guiding terminal 4 in embodiment is except including terminal responds module 41, feedback of status Outside module 42, in addition to：

Second terminal search module 43, near after the secondary search instruction of mobile terminal transmission is received, searching for Communication terminal, its implementation can use the identical mode of first terminal search module 21, will not be repeated here.Second eventually When holding communication terminal of the search module 43 near search, directly above-mentioned mobile terminal can be foreclosed.

Second communication bindings module 44, for selecting at least one from the communication terminal as subordinate's guiding terminal, And be connected to subordinate's guiding terminal initiation bind request with setting up short-range communication with it；Its implementation can lead to using first Believe the identical mode of binding module 22, repeated no more in this page.

Feedback of status module 42 be additionally operable to receive at least one subordinate's guiding terminal pass through short-range communication connection feedback Signal condition information, signal condition information now comprises at least the current positional information of subordinate's guiding terminal, and by the signal Status information is sent to mobile terminal.

Subordinate's guiding terminal obtains itself and is currently located cell after communication connection is set up with the first communication bindings module 22 Signal intensity, and signal intensity be more than certain signal strength threshold (such as the 3rd signal strength threshold) when generate signal Status information, and comprise at least subordinate to guiding terminal, and signal condition information by short-range communication linkup transmit and guide eventually The current positional information in end.The 3rd signal strength threshold in the present embodiment can flexibly be set, but it should be able at least show to work as Preceding signal intensity can cause mobile terminal normal work.

It should be appreciated that subordinate's guiding terminal in the present embodiment is sentenced in the signal intensity to being currently located cell When just generating signal condition information more than the 3rd signal strength threshold surely, equally can only it be included in the signal condition information of generation The current positional information of subordinate's guiding terminal, because the current signal intensity of the positional information can meet the normal of mobile terminal Work.Certainly, in this case, signal condition information equally also can be currently located cell comprising subordinate's guiding terminal simultaneously Signal strength information.In a kind of example, subordinate's guiding terminal is got after the signal intensity for being currently located cell, is not done and is sentenced It is disconnected, and the positional information of itself is directly obtained, the signal condition packet then generated contains signal strength information and positional information And mobile terminal is issued by guiding terminal, signal intensity is selected from each signal condition information by mobile terminal meets requirement Each signal condition information as effective information, remaining is then deleted, and then carries out target from obtained effective information again The screening of location.In the present embodiment, in order to lift treatment effeciency, with subordinate's guiding terminal to being currently located the signal intensity of cell Progress judges that just generate signal condition information more than the 3rd signal strength threshold illustrates as example.

As described above, the signal condition information that mobile terminal is received can be currently located cell for subordinate's guiding terminal What signal intensity was fed back when being equal to three signal strength thresholds greatly, and it can only include the positional information of subordinate's guiding terminal.This When, processing module 23 is particularly used in when receiving only a signal condition information, then can directly select signal condition letter Positional information in breath is used as target address information generation signal search director information；Processing module 23 is receiving multiple signals During status information, then positional information in the plurality of signal condition may be selected apart from mobile terminal current location is most short or during stroke Between a minimum positional information be used as target address information generation signal search director information.Distance herein can be mobile Terminal and the air line distance or path distance of two positions of guiding terminal.Mobile terminal in the present embodiment can be Planning department's mobile terminal position and then is calculated to each path of each subordinate's guiding terminal position on offline map It is most short in these paths, or one of the journey time spent in these paths at least is calculated, and then select corresponding position Confidence breath is shown as target address information generation signal search director information, can specifically be carried out during displaying on map Displaying, can also be shown by other modes such as word, pictures, as long as can effectively guide user to reach designated area i.e. Can.

As described above, the signal condition information that mobile terminal is received is being currently located the letter of cell for subordinate's guiding terminal Number intensity be more than or equal to fed back during three signal strength thresholds when, the signal condition information also can include subordinate simultaneously and guide eventually End is presently in the signal strength information and positional information of cell；Now processing module 23 can be specifically for receiving only one During signal condition information, the positional information in the signal condition information is selected to be guided as target address information generation signal search Information；Processing module 23 can obtain the signal intensity in the plurality of signal condition when receiving multiple signal condition information Information and positional information, then in the following ways in any one generation signal search director information：

The mobile terminal that the present embodiment is provided can utilize the logical of its direct neighbor when entering base station signal coverage hole Believe terminal obtain near base station signal coverage condition failure when, can also further by its adjacent communication terminal next stage or Multistage communication terminal obtain near base station signal covering feelings, and then and generate the signal comprising at least one positional information and search Rope director information shows user, improves effective overlay area and reliability that signal searches element.

3rd embodiment

The present embodiment proposes a kind of signal search indicating means when entering base station signal coverage hole for mobile terminal, It is shown in Figure 5, including：

S501：Communication terminal near search.

The search of the terminal nearby of terminal can be specifically moved in the present embodiment based on various short-range communication agreements, Such as including but is not limited to Bluetooth communication protocol, infrared communication protocol, NFC communication agreement.

The search result of communication terminal is probably to search 1 or at least two near search, and the vicinity searched is logical Believe that terminal may be also mobile terminal, it is also possible to immobile terminal, it is also possible to which search result is 0., can when search result is 0 To initiate search again according to prefixed time interval, now user can attempt to carry out position movement.In a kind of example, may be used also If to set search result in continuous several time intervals that all for 0, signal search function can be exited.

In the present embodiment, the signal intensity of cell can be presently in less than the first signal intensity monitoring mobile terminal During threshold value, the communication terminal near search；First signal strength threshold can flexibly be set, and it is mainly used in judging mobile whole Whether end is current enters base station signal coverage hole.

In the present embodiment, user can also actively start the search of neighbouring communication terminal.For example user can be with mobile terminal Search instruction is sent, mobile terminal searches for neighbouring communication terminal according to the search instruction.The flexible of control can so be lifted Property.

S502：At least one is selected from the communication terminal of search as guiding terminal, and binding is initiated to guiding terminal Request is connected with setting up short-range communication with it.

In the present embodiment, when searching a communication terminal, this communication terminal can be directly selected as guiding Terminal；When searching at least two communication terminals, all communication terminals can be selected to initiate binding as guiding terminal please Ask, can also be sent out according to certain regular selected section communication terminal (one or at least two can be selected) as guiding terminal Bind request is played, such as being selected according to the time order and function searched order.Specifically can be according to specifically used scene need Ask flexible setting.

When initiating bind request to guiding terminal and being connected with setting up short-range communication with it, according to specifically setting up closely The type of communication connection can send different bind requests.

S502 can have been searched for after neighbouring communication terminal with S501 and carried out, can also be parallel in S501 implementation procedures Carry out.

S503：The signal condition information that at least one guiding terminal connects feedback by the short-range communication of foundation is received, The signal condition information comprises at least the current positional information of guiding terminal.

S504：Signal condition information generation based on reception includes the signal search director information of at least one positional information And user is showed, so that user fast and accurately finds the area for having signal to cover according to the guide of the signal search director information Domain.

In the present embodiment, mobile terminal can set up after short-range communication is connected just always etc. to be guided from guiding terminal Terminal feedback signal status information, can also set a first time period, judge whether to receive in the first time period The signal condition information of guiding terminal feedback, is such as received, then carries out follow-up guiding processing, otherwise, can directly terminate, or Again the search of the communication terminal of new vicinity is initiated, or secondary search is initiated by guiding terminal.

Accordingly, the signal search bootstrap technique of guiding terminal side is shown in Figure 6, including：

S601：The bind request that mobile terminal is sent is received, short-range communication is set up with the mobile terminal and is connected；

S602:Obtain the signal intensity that guiding terminal is currently located cell；

S603：Judge whether the signal intensity obtained is more than or equal to secondary signal intensity threshold, in this way, go to S604；It is no Then, S605 is gone to；

S604：Signal condition information is generated, and the mobile terminal, the signal shape are given by short-range communication linkup transmit State information comprises at least the current positional information of guiding terminal.

S605：Notified to mobile terminal feeding back unsuccessful or do not do any operation.

It should be appreciated that the guiding terminal in the present embodiment carries out judgement to the signal intensity for being currently located cell and is more than When secondary signal intensity threshold just generates signal condition information, only it can work as in the signal condition information of generation comprising guiding terminal Preceding positional information, because the current signal intensity of the positional information can meet the normal work of mobile terminal.Certainly, at this In the case of kind, signal condition information can also be currently located the signal strength information of cell comprising guiding terminal simultaneously.And one Plant in example, guiding terminal is got after the signal intensity for being currently located cell, can not be made a decision, and it is whole directly to obtain the guiding The positional information at end, the signal condition packet then generated is containing signal strength information and positional information and issues mobile terminal, Signal intensity is selected from each signal condition information by mobile terminal and meets desired each signal condition information as effective letter Breath, remaining is then deleted, and then carries out the screening of destination address from obtained effective information again.

As described above, the signal condition information that mobile terminal is received can be currently located the signal of cell for guiding terminal What intensity was fed back when being equal to secondary signal intensity threshold greatly, and it can only include the positional information of guiding terminal.Now, it is mobile whole End specifically can directly select the positional information in the signal condition information as mesh when receiving only a signal condition information Mark address information generation signal search director information；When receiving multiple signal condition information, then the plurality of signal may be selected Positional information in state is used as target apart from the positional information that mobile terminal current location is most short or journey time is minimum Address information generates signal search director information.Distance herein can be the straight line of mobile terminal and two positions of guiding terminal Distance or path distance.Mobile terminal in the present embodiment can be on offline map where planning department's mobile terminal Position and calculates most short in these paths to each path of each guiding terminal position, or calculates these paths Minimum one of the journey time of middle cost, and then select corresponding positional information to be used as target address information generation signal search Director information is shown, and can be specifically shown during displaying on map, can also pass through the other modes such as word, picture It is shown, as long as effectively user can be guided to reach designated area.

The signal condition information that mobile terminal is received be guiding terminal be currently located cell signal intensity be more than etc. Fed back when secondary signal intensity threshold when, the signal condition information also can be presently in cell including guiding terminal simultaneously Signal strength information and positional information；Now mobile terminal selects the signal shape when receiving only a signal condition information Positional information in state information is used as target address information generation signal search director information；Receiving multiple signal condition letters During breath, the signal strength information and positional information in the plurality of signal condition can be obtained, then in the following ways in appoint A kind of generation signal search director information of meaning：

The mobile terminal that the present embodiment is provided can pass through neighbouring communication terminal when entering base station signal coverage hole Neighbouring base station signal coverage condition is got, and generates the signal search director information comprising at least one positional information and is shown It can be guided to user, and specifically by map mode, so that user quickly and accurately finds out signal coverage so that Mobile terminal can recover normally to use as soon as possible, lift the satisfaction of Consumer's Experience.

Fourth embodiment

The present embodiment is set up after short-range communication is connected with mobile terminal from the first communication bindings module and guiding terminal The inscribed guiding terminal of receiving of first preset time period is said by the signal condition information of short-range communication connection feedback for example Bright, signal search indicating means now is shown in Figure 7, in addition to：

S701：When not receiving signal condition information in the first preset time period, sent at least one guiding terminal Secondary search instruction carries out signal search to trigger the guiding terminal.

It can for example send out, can also be sent out to multiple guiding terminals to a guiding terminal.

S702：The signal shape of guiding terminal feedback is received from the second preset time period sent after secondary search instruction State information, the signal condition information received at least current positional information of subordinate's guiding terminal including guiding terminal.

S703：Signal search director information is generated based on the signal condition information received and user is showed.

It should be appreciated that in above process, guiding terminal is handed over as the one-level of mobile terminal and subordinate's guiding terminal Mutual bridge.Similarly, when secondary search fails, then it can also expand according to the actual requirements using three-level search, level Four search etc., As long as the scope of search is a zone of reasonableness.

Corresponding, shown in Figure 8, the signal search bootstrap technique in the present embodiment also includes：

S801：When the signal intensity for being currently located cell in guiding terminal is less than secondary signal intensity threshold, movement is received After the secondary search instruction that terminal is sent, the communication terminal near search.

S802：At least one is selected from the communication terminal searched as subordinate's guiding terminal, and is guided eventually to subordinate Initiate bind request and be connected with setting up short-range communication with it in end.

S803：Receive the signal condition letter that at least one subordinate's guiding terminal connects feedback by the short-range communication of foundation Breath, the signal condition information comprises at least the current positional information of subordinate's guiding terminal, and the signal condition information is transmitted to Mobile terminal, so that mobile terminal generates signal search director information and shows user.

It should be appreciated that subordinate's guiding terminal in the present embodiment is sentenced in the signal intensity to being currently located cell When just generating signal condition information more than the 3rd signal strength threshold surely, equally can only it be included in the signal condition information of generation The current positional information of subordinate's guiding terminal；Certainly, signal condition information equally also can be simultaneously current comprising subordinate's guiding terminal The signal strength information of place cell.In a kind of example, subordinate's guiding terminal gets the signal intensity for being currently located cell Afterwards, do not make a decision, and directly obtain the positional information of itself, the signal condition packet then generated containing signal strength information and Positional information simultaneously issues mobile terminal by guiding terminal, and signal intensity is selected from each signal condition information by mobile terminal Desired each signal condition information is met as effective information, remaining is then deleted, and is then entered again from obtained effective information The screening of row destination address.

As described above, the signal condition information that mobile terminal is received can be currently located cell for subordinate's guiding terminal What signal intensity was fed back when being equal to three signal strength thresholds greatly, and it can only include the positional information of subordinate's guiding terminal.This When, mobile terminal is particularly used in when receiving only a signal condition information, then can directly select the signal condition information In positional information be used as target address information generation signal search director information；Mobile terminal is receiving multiple signal conditions During information, then may be selected positional information in the plurality of signal condition apart from mobile terminal current location is most short or journey time most A few positional information generates signal search director information as target address information.Distance herein can be mobile terminal With the air line distance or path distance of two positions of guiding terminal.

As described above, the signal condition information that mobile terminal is received is being currently located the letter of cell for subordinate's guiding terminal Number intensity be more than or equal to fed back during three signal strength thresholds when, the signal condition information also can include subordinate simultaneously and guide eventually End is presently in the signal strength information and positional information of cell；Now mobile terminal can be specifically for receiving only a letter During number status information, select the positional information in the signal condition information to be guided as target address information generation signal search and believe Breath；Mobile terminal can obtain the signal strength information in the plurality of signal condition when receiving multiple signal condition information And positional information, then in the following ways in any one generation signal search director information：

The mobile terminal that the present embodiment is provided can after base station signal coverage hole is entered and using its direct neighbor Communication terminal obtain near the failure of base station signal coverage condition when, can further by the next stage of its adjacent communication terminal or Multistage communication terminal obtain near base station signal covering feelings, and then and generate the signal comprising at least one positional information and search Rope director information shows user, improves effective overlay area and reliability that signal searches element.

5th embodiment

The present embodiment using short-range communication be Bluetooth communication as example, further illustration is done to the present invention.Bluetooth is searched The distance of rope is usually 10 meters or so, and high performance bluetooth equipment can reach 30 meters, and being well positioned to meet short-range communication needs Ask.Assuming that mobile terminal is mobile phone terminal A, and strong signal location function of search, and referring to Fig. 9 institutes nearby is provided with mobile phone Show, it is assumed that have mobile phone terminal B and mobile phone terminal C, Bluetooth communication models of the mobile phone terminal B in mobile phone terminal A around mobile phone terminal A In enclosing, mobile phone terminal C is in mobile phone terminal B bluetooth communications range, not in mobile phone terminal A bluetooth communications range, now Complete signal search guidance method is shown in Figure 10, including：

S1001：Mobile phone terminal A judges to enter after base station signal coverage hole, opens strong signal location function of search nearby.

Mobile phone terminal A opens the strong signal location function of search, opens itself bluetooth equipment, near bluetooth equipment search Terminal (mobile phone terminal B).

S1002：Mobile phone terminal A starts timing to bind request, binding is sent after the mobile phone terminal B searched after finishing.

Mobile phone terminal B is received after the binding information that mobile phone terminal A is sended over and mobile phone terminal A sets up bluetooth binding.

S1003：Mobile phone terminal B bindings are finished, and the wireless signal strength for obtaining itself (namely is currently located the signal of cell Intensity).

S1004：Mobile phone terminal B judges whether wireless signal strength is more than or equal to secondary signal intensity threshold, in this way, goes to S1005；Otherwise, S1006 is gone to；

S1005：Mobile phone terminal B obtains the positional information of itself, and itself and signal strength information generation signal condition are believed Breath together issues mobile phone terminal A, goes to S1007.

S1006：Any operation is not done.

S1007：Mobile phone terminal A judges whether receive in one's hands in the T time section (i.e. in first time period) started in timing The signal condition information that machine terminal B is returned, (a cell phone apparatus B can return to one, can also return it is a plurality of not in the same time Signal condition information) in this way, go to S1008；Otherwise, S1009 is gone to.

S1008：Mobile phone terminal A combines the positional information progress analyzing and processing generation signal that the offline map docking of itself is received Search director information simultaneously shows user.

When mobile phone terminal A receives a plurality of signal condition information that multiple cell phone apparatus B are sent, can according to signal intensity or The how far of positional information and formation time etc. are ranked up, finally can be stronger by signal intensity and apart from itself position Putting closer one or more of circuits is supplied to user to be selected, and guides user to go to after user's selection.

S1009：Mobile phone terminal A starts secondary search and searched.

Mobile phone terminal A is not received by any mobile phone terminal B return information in the T time section that timing starts, then recognizes Base station coverage hole is similarly in for mobile phone terminal B；Now start secondary search scheme, and timer is reset；Secondary search Scheme is as follows：

The mobile phone terminal C being located at by mobile phone terminal B bluetooth equipment search near mobile phone terminal B is (whole not including mobile phone End A) and mobile phone terminal B and mobile phone terminal C binding is completed, it is finally reached mobile phone terminal A and is completed by mobile phone terminal B and mobile phone Terminal C binding, after the completion of binding, mobile phone terminal C obtains the signal strength values of itself；It is in mobile phone terminal C signal intensity During strong signal condition, namely during more than three signal strength thresholds, the positional information of itself is obtained, and positional information is combined into letter Number intensity level is sent to mobile phone terminal A by mobile phone terminal B, and mobile phone terminal A is analyzed and processed to it.

Start after secondary search, the letter that any mobile phone terminal C is returned is not received in the T time section after timer clearing During number status message, then it is assumed that this time secondary search failure, it can terminate to search for and prompt the user whether to re-start search.Or it is straight Connect the like carry out secondary search etc..

The present embodiment is when cellphone subscriber is in base station signal coverage hole, and the user that can help in time searches to locate The strong signal covering position in the base station nearest apart from itself is simultaneously guided in front of user, it is ensured that cellphone subscriber recovers the normal work(of mobile phone in time Can, the market competitiveness of end product can be improved, Consumer's Experience is lifted.

It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row His property is included, so that process, method, article or device including a series of key elements not only include those key elements, and And also including other key elements being not expressly set out, or also include for this process, method, article or device institute inherently Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this Also there is other identical element in process, method, article or the device of key element.

The embodiments of the present invention are for illustration only, and the quality of embodiment is not represented.

Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases The former is more preferably embodiment.Understood based on such, technical scheme is substantially done to prior art in other words Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium In (such as ROM/RAM, magnetic disc, CD), including some instructions are to cause a station terminal equipment (can be mobile phone, computer, clothes It is engaged in device, air conditioner, or network equipment etc.) perform method described in each embodiment of the invention.

Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot Form, these are belonged within the protection of the present invention.

Claims

1. a kind of mobile terminal, it is characterised in that including：

First communication bindings module, for selecting at least one as guiding terminal from the communication terminal, and to guiding eventually Initiate bind request and be connected with setting up short-range communication with it in end；

Processing module, believes for receiving the signal condition that at least one guiding terminal connects feedback by the short-range communication Breath, the signal condition information comprises at least the current positional information of guiding terminal, and for based on signal condition letter Signal search director information of the breath generation comprising at least one positional information simultaneously shows user.

2. mobile terminal as claimed in claim 1, it is characterised in that the processing module is used for from first communication bindings Module passes through the low coverage with the inscribed guiding terminal of receiving of the first preset time period that guiding terminal is set up after short-range communication is connected From the signal condition information of communication connection feedback；

When the processing module is additionally operable to not receive signal condition information in first preset time period, at least one The guiding terminal sends secondary search instruction and carries out signal search to trigger the guiding terminal, and for sending described two certainly The signal condition information of guiding terminal feedback, the signal condition letter are received in the second preset time period after level search instruction The breath at least current positional information of subordinate's guiding terminal including guiding terminal, is searched based on signal condition information generation signal Rope director information simultaneously shows user.

3. mobile terminal as claimed in claim 1 or 2, it is characterised in that the signal condition information is that guiding terminal is being worked as The signal intensity of preceding place cell is more than or equal to what is fed back during secondary signal intensity threshold, and the signal condition information also includes Guiding terminal is presently in the signal strength information of cell；

The processing module is used for when receiving only a signal condition information, selects the position in the signal condition information to believe Breath generates signal search director information as target address information；And for when receiving multiple signal condition information, obtaining Take the signal strength information and positional information in the plurality of signal condition, the signal strength information correspondence of selection signal maximum intensity Positional information position letter in signal search director information, or the plurality of signal condition of selection is generated as target address information Cease to generate as target address information apart from the positional information that mobile terminal current location is most short or journey time is minimum and believe Number search director information, or calculate the signal intensity of each signal condition information, the path distance with mobile terminal current location, OK Position letter in the weighted comprehensive value of at least two elements in the journey time, the maximum signal condition information of selection weighted comprehensive value Breath generates signal search director information as target address information.

4. mobile terminal as claimed in claim 1 or 2, it is characterised in that the first terminal search module is used to monitor When the signal intensity that the mobile terminal is presently in cell is less than the first signal strength threshold, the communication terminal near search；

Or,

5. a kind of guiding terminal, it is characterised in that including：

Terminal responds module, is connected for handling the bind request of mobile terminal transmission with setting up short-range communication with the mobile terminal Connect；

Feedback of status module, gives birth to for being currently located in guiding terminal when the signal intensity of cell is more than secondary signal intensity threshold The mobile terminal is given into signal condition information, and by the short-range communication linkup transmit, the signal condition information is extremely Less comprising the current positional information of guiding terminal.

6. guiding terminal as claimed in claim 5, it is characterised in that also include：

Second communication bindings module, for selecting at least one from the communication terminal as subordinate's guiding terminal, and downwards Level guiding terminal is initiated bind request and is connected with setting up short-range communication with it；

The feedback of status module is additionally operable to receive at least one subordinate's guiding terminal and connect by the short-range communication to feed back Signal condition information, the signal condition information comprises at least the current positional information of subordinate's guiding terminal, and by the letter Number status information is sent to the mobile terminal.

7. a kind of signal search indicating means, it is characterised in that including：

Communication terminal near search；

At least one is selected from the communication terminal as guiding terminal, and initiates bind request to build with it to guiding terminal Vertical short-range communication connection；

Receive the signal condition information that at least one guiding terminal connects feedback by the short-range communication, the signal condition Information comprises at least the current positional information of guiding terminal；

Signal search director information comprising at least one positional information is generated based on the signal condition information and use is showed Family.

8. signal search indicating means as claimed in claim 7, it is characterised in that receive at least one guiding terminal and pass through institute Stating the signal condition information of short-range communication connection feedback includes：Set up near from the first communication bindings module and guiding terminal The inscribed guiding terminal of receiving of the first preset time period after distance communication connection connects the signal fed back by the short-range communication Status information；

Methods described is additionally included in when not receiving signal condition information in first preset time period, to described at least one Guiding terminal sends secondary search instruction and carries out signal search to trigger the guiding terminal；

The signal condition letter of guiding terminal feedback is received from the second preset time period sent after the secondary search instruction Breath, the signal condition information at least current positional information of subordinate's guiding terminal including guiding terminal；

9. a kind of signal search bootstrap technique, it is characterised in that including：

Generation signal condition letter when the signal intensity for being currently located cell in guiding terminal is more than or equal to secondary signal intensity threshold Breath, and the mobile terminal is given by the short-range communication linkup transmit, the signal condition information comprises at least guiding eventually The current positional information in end.

10. signal search bootstrap technique as claimed in claim 9, it is characterised in that be currently located cell in guiding terminal When signal intensity is less than secondary signal intensity threshold, methods described also includes：

At least one is selected from the communication terminal as subordinate's guiding terminal, and bind request is initiated to subordinate's guiding terminal It is connected with setting up short-range communication with it；

Receive the signal condition information that at least one subordinate's guiding terminal connects feedback by the short-range communication, the signal Status information comprises at least the current positional information of subordinate's guiding terminal, and the signal condition information is sent into the movement Terminal.