A kind of Emmergency call method and terminalTechnical field
The present invention relates to field of terminal, particularly relate to a kind of Emmergency call method and terminal.
Background technology
Urgent call refer to utilize the terminals such as mobile phone dial as 112,110,110 and 120 warning or emergencyEmergency numbers to carry out urgent call.At present, if terminal is user the country one belongs to home dials emergency numbers,Owing to the emergency numbers of this country is known quite well by user, therefore terminal can carry out urgent call very easily.
And the emergency numbers of countries in the world is different, if terminal is in international roaming state, dial at needsDuring emergency numbers, owing to user to the emergency numbers of roaming country and does not knows about, thus make terminal cannot quickly sideJust complete urgent call, reduce terminal and carry out the convenience of urgent call and intelligent.
Summary of the invention
For solving above-mentioned technical problem, embodiment of the present invention expectation provides a kind of Emmergency call method and terminal,Improve terminal under international roaming state, carry out the convenience of urgent call and intelligent.
The technical scheme is that and be achieved in that:
Embodiments provide a kind of Emmergency call method, including:
When successful registration roaming network, it is thus achieved that the frequency point information of described roaming network；
When carrying out the first number calling, according to described frequency point information and default mapping relations, determine roaming countryEmergency numbers list, described default mapping relations for characterize the band information of support, roaming network title andCorresponding relation between emergency numbers list；
According to described first number and described roaming country emergency numbers list, determine corresponding with described first numberThe second number；
Described first number is converted to described second number calling.
Optionally, described according to described frequency point information with default mapping relations, determine that roaming country emergency numbers arrangesTable, specifically includes:
The band information of correspondence is determined according to described frequency point information；
The roaming network title of correspondence is determined according to described band information and described default mapping relations；
Roaming country emergency numbers list is determined according to described roaming network title and described default mapping relations；
Accordingly, described determine that roaming country is urgent according to described roaming network title and described default mapping relationsList of numbers, specifically includes:
If described roaming network title is the most corresponding with roaming country, then according to described roaming network title and describedDefault mapping relations determine the roaming country emergency numbers list of correspondence；
If described roaming network title is not the most corresponding with roaming country, then obtain the current location of described terminal,And determine that roaming country is urgent according to described roaming network title, described default mapping relations and described current locationList of numbers.
Optionally, described according to described first number with described roaming country emergency numbers list, determine with describedThe second number that first number is corresponding, specifically includes:
Obtain the type of call corresponding with described first number；
According to described type of call, described roaming country emergency numbers list is inquired about, determine described No. secondCode.
Optionally, described described first number is converted to described second number calling after, described methodAlso include:
After described second number is put through, receive the first voice of user's input, wherein, described first voiceEmploying first language inputs；
The first voice that described employing first language inputs is converted into the second voice, wherein, described second languageSound uses second language, and described second voice is identical with the semanteme of described first voice, and described second language isThe language corresponding with roaming country；
Described second voice is sent to terminal called.
Optionally, described described first number is converted to described second number calling after, described methodAlso include:
After described second number is put through, receive the 3rd voice of terminal called input, wherein, the described 3rdVoice uses second language input；
The 3rd voice that described employing second language inputs is converted into the 4th voice, wherein, described 4th languageSound uses first language, and described 4th voice is identical with the semanteme of described 3rd voice, and described first language isThe language corresponding with ownership state；
Play described 4th voice.
The embodiment of the present invention additionally provides a kind of terminal, including: obtain unit, first determine unit, secondDetermine unit and exhalation unit, wherein:
Described acquisition unit, for when successful registration roaming network, it is thus achieved that the frequency letter of described roaming networkBreath；
Described first determines unit, for when carrying out the first number calling, obtains according to described acquisition unitDescribed frequency point information and default mapping relations, determine roaming country emergency numbers list, described default mapping is closedSystem is for characterizing the corresponding relation between the band information of support, roaming network title and emergency numbers list；
Described second determines unit, for determining, according to described first number and described first, the institute that unit determinesState roaming country emergency numbers list, determine second number corresponding with described first number；
Described exhalation unit, for described first number is converted to described second determine that unit determines described inSecond number calling.
Optionally, described first determines unit, specifically for:
The described frequency point information obtained according to described acquisition unit determines the band information of correspondence；According to described frequencySegment information and described default mapping relations determine the roaming network title of correspondence；According to described roaming network titleRoaming country emergency numbers list is determined with described default mapping relations；Also particularly useful for, if described roaming networkTitle is the most corresponding with roaming country, then it is right to determine according to described roaming network title and described default mapping relationsThe roaming country emergency numbers list answered；If described roaming network title is not the most corresponding with roaming country, then obtainThe current location of described terminal, and according to described roaming network title, described default mapping relations and described work asFront position determines roaming country emergency numbers list.
Optionally, described second determines unit, specifically for:
Obtain the type of call corresponding with described first number；Determine described first according to described type of callThe described roaming country emergency numbers list that unit determines is inquired about, and determines described second number.
Optionally, described terminal also includes voice converting unit, is used for:
After described first number is converted to described second number calling by described exhalation unit, if describedTwo numbers are put through, then receive the first voice of user's input, and wherein, described first voice uses first languageInput；The first voice that described employing first language inputs is converted into the second voice, wherein, described secondVoice uses second language, and described second voice is identical with the semanteme of described first voice, described second languageFor the language corresponding with roaming country；Described second voice is sent to terminal called.
Optionally, described voice converting unit, it is additionally operable to:
After described first number is converted to described second number calling by described exhalation unit, if describedTwo numbers are put through, then receive the 3rd voice of terminal called input, and wherein, described 3rd voice uses secondLanguage in-put；The 3rd voice that described employing second language inputs is converted into the 4th voice, wherein, described4th voice uses first language, and described 4th voice is identical with the semanteme of described 3rd voice, and described firstLanguage is the language corresponding with ownership state；Play described 4th voice.
Embodiments provide a kind of Emmergency call method and terminal, by when successful registration roaming networkTime, it is thus achieved that the frequency point information of roaming network；When carrying out the first number calling, according at least to frequency point information andPreset mapping relations, determine roaming country emergency numbers list, preset mapping relations for characterizing the frequency range of supportCorresponding relation between information, roaming network title and emergency numbers list；According to the first number and roaming countryEmergency numbers list, determines second number corresponding with the first number；First number is converted to the second numberExhalation.So, automatically the first number can be converted to corresponding with roaming country No. second due to terminalCode also breathes out, and therefore can realize terminal urgent call under international roaming state, improve terminal and carry outThe convenience of urgent call and intelligent.
Accompanying drawing explanation
Fig. 1 is an optional hardware configuration signal of the mobile terminal realizing each embodiment of the present invention；
Fig. 2 is the communication system that the mobile terminal of the present invention is operable to；
The schematic flow sheet one of a kind of Emmergency call method that Fig. 3 provides for the embodiment of the present invention；
The schematic diagram opening roaming country emergency numbers matching feature that Fig. 4 provides for the embodiment of the present invention；
The schematic flow sheet two of a kind of Emmergency call method that Fig. 5 provides for the embodiment of the present invention；
The schematic flow sheet three of a kind of Emmergency call method that Fig. 6 provides for the embodiment of the present invention；
The schematic flow sheet four of a kind of Emmergency call method that Fig. 7 provides for the embodiment of the present invention；
The structural representation one of a kind of terminal that Fig. 8 provides for the embodiment of the present invention；
The structural representation two of a kind of terminal that Fig. 9 provides for the embodiment of the present invention；
The structural representation three of a kind of terminal that Figure 10 provides for the embodiment of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clearlyChu, it is fully described by.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description,Use the suffix of such as " module ", " parts " or " unit " for representing element only for being conducive to thisThe explanation of invention, itself does not has specific meaning.Therefore, " module " and " parts " can be mixedlyUse.
Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can include allAs mobile phone, smart phone, notebook computer, digit broadcasting receiver, personal digital assistant (PDA),The mobile terminal of panel computer (PAD), portable media player (PMP), guider etc. withAnd the fixed terminal of such as numeral TV, desk computer etc..Hereinafter it is assumed that terminal is mobile terminal.SoAnd, it will be appreciated by those skilled in the art that in addition to the element except being used in particular for mobile purpose, according to thisThe structure of the embodiment of invention can also apply to the terminal of fixed type.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 1 can include wireless communication unit 110, audio/video (A/V) input block 120,User input unit 130, sensing unit 140, output unit 150, memorizer 160, interface unit 170,Controller 180 and power subsystem 190 etc..Fig. 1 shows the mobile terminal with various assembly, butIt it should be understood that, it is not required that implement all assemblies illustrated.Can alternatively implement more or less of groupPart.Will be discussed in more detail below the element of mobile terminal.
Wireless communication unit 110 generally includes one or more assembly, and it allows mobile terminal 1 and channel radioRadio communication between communication system or network.Such as, wireless communication unit can include broadcast reception module111, mobile communication module 112, wireless Internet module 113, short range communication module 114 and positional informationAt least one in module 115.
Broadcast reception module 111 via broadcast channel from external broadcasting management server receive broadcast singal and/orBroadcast related information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server canBe generate and send broadcast singal and/or the server of broadcast related information or receive before generate wideBroadcast signal and/or broadcast related information and send it to the server of terminal.Broadcast singal can includeTV broadcast singal, radio signals, data broadcasting signal etc..And, broadcast singal can enter oneStep includes the broadcast singal combined with TV or radio signals.Broadcast related information can also be via shiftingDynamic communication network provides, and in this case, broadcast related information can be by mobile communication module 112Receive.Broadcast singal can exist in a variety of manners, and such as, it can be with DMB (DMB)Electronic program guides (EPG), the electronic service guidebooks (ESG) of digital video broadcast-handheld (DVB-H)Etc. form and exist.Broadcast reception module 111 can receive by using various types of broadcast systemsSignal is broadcasted.Especially, broadcast reception module 111 can be by using such as multimedia broadcasting-ground(DMB-T), DMB-satellite (DMB-S), DVB-hand-held (DVB-H),Forward link media (MediaFLO@) Radio Data System, received terrestrial digital broadcasting integrated service (ISDB-T)Etc. digit broadcasting system receive digital broadcasting.Broadcast reception module 111 may be constructed such that and is adapted to provide forThe various broadcast systems of broadcast singal and above-mentioned digit broadcasting system.Receive via broadcast reception module 111Broadcast singal and/or broadcast related information can be stored in memorizer 160 (or other type of storage is situated betweenMatter) in.
Mobile communication module 112 send radio signals to base station (such as, access point, node B etc.),In exterior terminal and server at least one and/or receive from it radio signal.Such aerogramNumber can include voice call signal, video calling signal or send according to text and/or Multimedia MessageAnd/or the various types of data received.
Wireless Internet module 113 supports the Wi-Fi (Wireless Internet Access) of mobile terminal.This module can internal orExternally it is couple to terminal.Wi-Fi (Wireless Internet Access) technology involved by this module can include WLAN (nothingLine LAN) (Wi-Fi), Wibro (WiMAX), Wimax (worldwide interoperability for microwave access), HSDPA(high-speed downlink packet access) etc..
Short range communication module 114 is the module for supporting junction service.Some examples of short-range communication technologyIncluding bluetoothTM, RF identification (RFID), Infrared Data Association (IrDA), ultra broadband (UWB), purpleHoneybeeTMEtc..
Positional information module 115 is the module of positional information for checking or obtain mobile terminal.Position is believedThe typical case of breath module is global positioning system (GPS) module.According to current technology, GPS moduleCalculating should from the range information of three or more satellites and correct time information and the information for calculatingWith triangulation, thus according to longitude, latitude with highly accurately calculate three-dimensional current location information.WhenBefore, use three satellites and by using other one to defend for calculating the method for position and temporal informationStar corrects the position and the error of temporal information calculated.Additionally, GPS module can be by the most continuousCalculate current location information and calculate velocity information.
A/V input block 120 is used for receiving audio or video signal.A/V input block 120 can includeMike 122, mike 122 can be at telephone calling model, logging mode, speech recognition mode etc.Operational mode receives sound (voice data) via mike, and can be sound by such acoustic processingFrequency evidence.Audio frequency (voice) data after process can be converted in the case of telephone calling model can be throughThe form output of mobile communication base station it is sent to by mobile communication module 112.Mike 122 can be implemented respectivelyThe noise of type eliminates (or suppression) algorithm and is receiving to eliminate (or suppression) and sending audio signalDuring produce noise or interference.
It is mobile whole to control that user input unit 130 can generate key input data according to the order of user's inputThe various operations of end.User input unit 130 allows user to input various types of information, and can wrapInclude keyboard, metal dome, touch pad (such as, detection due to touched and cause resistance, pressure, electric capacityEtc. the sensitive component of change), roller, rocking bar etc..Especially, when touch pad superposition as a layerTime on display unit 151, touch screen can be formed.
Sensing unit 140 detects the current state of mobile terminal 1, and (such as, beating of mobile terminal 1 opens or closesClosed state), the position of mobile terminal 1, user is for the contact (that is, touch input) of mobile terminal 1With or without, the orientation of mobile terminal 1, the acceleration or deceleration of mobile terminal 1 move and direction etc., and rawBecome order or the signal being used for controlling the operation of mobile terminal 1.Such as, it is embodied as sliding when mobile terminal 1During type mobile phone, sensing unit 140 can sense this sliding-type phone and open or close.It addition,Sensing unit 140 can detect whether power subsystem 190 provides electric power or interface unit 170 whether with outwardPart device couples.Sensing unit 140 can include proximity transducer 141 by combine below touch screen come rightThis is described.
Interface unit 170 is used as at least one external device (ED) and is connected, with mobile terminal 1, the interface that can pass through.Such as, external device (ED) can include wired or wireless head-band earphone port, external power source (or battery chargingDevice) port, wired or wireless FPDP, memory card port, there is the device of identification module for connectingPort, audio frequency input/output (I/O) port, video i/o port, ear port etc..Identification moduleCan be that storage is for verifying that user uses the various information of mobile terminal 1 and can include that user identifies mouldBlock (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc..It addition,The device (hereinafter referred to as " identification device ") with identification module can be to take the form of smart card, therefore,Identify that device can be connected with mobile terminal 1 via port or other attachment means.Interface unit 170 is permissibleFor receiving from the input (such as, data message, electric power etc.) of external device (ED) and will receiveInput the one or more elements being transferred in mobile terminal 1 or may be used at mobile terminal and outside dressData are transmitted between putting.
It addition, when mobile terminal 1 is connected with external base, interface unit 170 can serve as allowing to pass throughIts by electric power from base provide that the path of mobile terminal 1 or can serve as allows from base input variousCommand signal is transferred to the path of mobile terminal by it.Can from various command signals or the electric power of base inputFor use as identifying the signal whether mobile terminal is accurately fitted within base.Output unit 150 is by structureMake for vision, audio frequency and/or tactile manner provide output signal (such as, audio signal, video signal,Alarm signal, vibration signal etc.).Output unit 150 can include that display unit 151, audio frequency export mouldBlock 152, alarm unit 153 etc..
Display unit 151 may be displayed on the information processed in mobile terminal 1.Such as, when mobile terminal 1When being in telephone calling model, display unit 151 can show and call or other (such as, text that communicatesInformation receiving and transmitting, multimedia file download etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 1 is in video calling pattern or image capture mode, display unit 151 can showThe image of capture and/or the image of reception, UI or GUI illustrating video or image and correlation function etc..
Meanwhile, when display unit 151 and touch pad the most superposed on one another to form touch screen time, aobviousShow that unit 151 can serve as input equipment and output device.Display unit 151 can include liquid crystal display(LCD), thin film transistor (TFT) LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display,At least one in flexible display, three-dimensional (3D) display etc..Some in these display are permissibleBeing configured to transparence, to allow user to watch from outside, this is properly termed as transparent display, the most thoroughlyBright display can for example, TOLED (transparent organic light emitting diode) display etc..Think according to specificThe embodiment wanted, mobile terminal 1 can include two or more display units (or other display device),Such as, mobile terminal can include outernal display unit (not shown) and inner display unit (not shown).Touch screen can be used for detecting touch input pressure and touch input position and touch input area.
Dio Output Modules 152 can be in call signal at mobile terminal and receive pattern, call mode, noteTime under the isotypes such as record pattern, speech recognition mode, broadcast reception mode, wireless communication unit 110 is connectReceive or in memorizer 160 storage voice data transducing audio signal and be output as sound.And,Dio Output Modules 152 can provide the audio frequency output (example relevant to the specific function of mobile terminal 1 executionAs, call signal receives sound, message sink sound etc.).Dio Output Modules 152 can include raising one's voiceDevice, buzzer etc..
Alarm unit 153 can provide output to notify event to mobile terminal 1.Typical thingPart can include calling reception, message sink, key signals input, touch input etc..Except audio frequency or regardOutside frequency output, alarm unit 153 can provide in a different manner and export the generation with notification event.ExampleAs, alarm unit 153 can provide output with the form of vibration, when receiving calling, message or some itsWhen it enters communication (incoming communication), alarm unit 153 can provide sense of touch to export (i.e.,Vibration) to notify to user.By providing such sense of touch to export, even if at the mobile phone of userWhen being in the pocket of user, user also is able to identify the generation of various event.Alarm unit 153 also may be usedTo provide the output of the generation of notification event via display unit 151 or dio Output Modules 152.
Memorizer 160 can store the process performed by controller 180 and the software program controlling operation etc.,Or can temporarily store data (such as, telephone directory, message, the static state that oneself maybe will export through outputImage, video etc.).And, memorizer 160 can store and export about when touch is applied to touch screenThe vibration of various modes and the data of audio signal.
Memorizer 160 can include the storage medium of at least one type, described storage medium include flash memory,Hard disk, multimedia card, card-type memorizer (such as, SD or DX memorizer etc.), random access storeDevice (RAM), static random-access memory (SRAM), read only memory (ROM), electric erasableProgrammable read only memory (EEPROM), programmable read only memory (PROM), magnetic storage,Disk, CD etc..And, mobile terminal 1 can be connected depositing of execution memorizer 160 with by networkThe network storage device cooperation of storage function.
Controller 180 generally controls the overall operation of mobile terminal.Such as, controller 180 performs and voiceControl that call, data communication, video calling etc. are relevant and process.It addition, controller 180 can wrapIncluding the multi-media module 181 for reproducing (or playback) multi-medium data, multi-media module 181 can be with structureMake in controller 180, or it is so structured that separate with controller 180.Controller 180 can performPattern recognition process, to be identified as character by the handwriting input performed on the touchscreen or picture drafting inputOr image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides behaviourMake the suitable electric power needed for each element and assembly.
Various embodiment described herein can be to use such as computer software, hardware or its any combinationComputer-readable medium implement.Implementing for hardware, embodiment described herein can be by usingApplication-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD),Programmable logic device (PLD), field programmable gate array (FPGA), processor, controller, micro-controlDevice processed, microprocessor, it is designed to perform at least one in the electronic unit of function described herein and comes realExecuting, in some cases, such embodiment can be implemented in controller 180.Software is implemented,The embodiment of such as process or function can perform at least one function or the single software of operation with permissionModule is implemented.Software code can by write with any suitable programming language software application (orProgram) to implement, software code can be stored in memorizer 160 and be performed by controller 180.
So far, oneself is through describing mobile terminal according to its function.Below, for the sake of brevity, will describe allIn various types of mobile terminals of folded form, board-type, oscillating-type, slide type mobile terminal etc.Slide type mobile terminal is as example.Therefore, the present invention can be applied to any kind of mobile terminal, andAnd it is not limited to slide type mobile terminal.
As shown in Figure 1 mobile terminal 1 may be constructed such that utilize via frame or packet transmission data allAs wired and wireless communication system and satellite-based communication system operate.
The communication system being wherein operable to according to the mobile terminal of the present invention is described referring now to Fig. 2.
Such communication system can use different air interfaces and/or physical layer.Such as, by communication systemThe air interface used includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA(CDMA) and UMTS (UMTS) (especially, Long Term Evolution (LTE)), the whole worldMobile communication system (GSM) etc..As non-limiting example, explained below relates to CDMA and leads toCommunication system, but such teaching is equally applicable to other type of system.
With reference to Fig. 2, cdma wireless communication system can include multiple mobile terminal 1, multiple base station (BS)270, base station controller (BSC) 275 and mobile switching centre (MSC) 280.MSC 280 is constructedFor forming interface with Public Switched Telephony Network (PSTN) 290.MSC 280 be also structured to can be throughThe BSC 275 being couple to BS 270 by back haul link forms interface.If back haul link can be known according to GanjiInterface in any one construct, described interface includes such as E1/T1, ATM, IP, PPP, frame relay,HDSL, ADSL or xDSL.It will be appreciated that system as shown in Figure 2 can include multiple BSC2750。
Each BS 270 can service one or more subregion (or region), by multidirectional antenna or point to specificEach subregion that the antenna in direction covers is radially away from BS 270.Or, each subregion can be by being used forTwo or more antennas of diversity reception cover.Each BS 270 may be constructed such that support multiple frequencies distribution,And the distribution of each frequency has specific frequency spectrum (such as, 1.25MHz, 5MHz etc.).
Intersecting that subregion and frequency are distributed can be referred to as CDMA Channel.BS 270 can also be referred to as baseStation transceiver subsystem (BTS) or other equivalent terms.In this case, term " base station "May be used for broadly representing single BSC 275 and at least one BS 270.Base station can also be referred to as " honeybeeNest station ".Or, each subregion of specific BS 270 can be referred to as multiple cellular station.
As shown in Figure 2, broadcast singal is sent in system operation by broadcsting transmitter (BT) 295Mobile terminal 1.Broadcast reception module 111 is arranged on mobile terminal 1 and sentences reception as shown in Figure 1The broadcast singal sent by BT295.In fig. 2 it is shown that several global positioning systems (GPS) satellite300, satellite 300 helps to position at least one in multiple mobile terminals 1.
In fig. 2, depict multiple satellite 300, it is understood that be, it is possible to use any number of defendStar obtains useful location information.GPS module as the positional information module 115 shown in Fig. 1 is usualIt is configured to coordinate the location information wanted with acquisition with satellite 300.Substitute GPS tracking technique orOutside GPS tracking technique, it is possible to use other technology of the position of mobile terminal can be followed the tracks of.It addition, extremelyA few gps satellite 300 can optionally or additionally process satellite dmb transmission.
As a typical operation of wireless communication system, it is anti-that BS 270 receives from various mobile terminals 1To link signal.Mobile terminal 1 generally participates in call, information receiving and transmitting communicates with other type of.Specific BSThe 270 each reverse link signal received are processed in specific BS 270.The data obtained are forwardedGive relevant BSC 275.BSC provides call resource distribution and the soft switching process that includes between BS 270The mobile management function coordinated.The data received also are routed to MSC 280 by BSC 275, and it provides useIn the extra route service forming interface with PSTN 290.Similarly, PSTN 290 and MSC 280Forming interface, MSC Yu BSC 275 forms interface, and BSC 275 correspondingly controls BS 270 to incite somebody to actionForward link signals is sent to mobile terminal 1.
Based on above-mentioned mobile terminal hardware configuration and communication system, each embodiment of the inventive method is proposed.
Embodiment one
The schematic flow sheet one of a kind of Emmergency call method that Fig. 3 provides for the embodiment of the present invention, the method bagInclude:
Step 101: when successful registration roaming network, it is thus achieved that the frequency point information of roaming network；
Wherein, frequency point information includes the numbering of fixed frequency.
Illustrating as a example by GSM900, the frequency range of GSM900 is segmented into 125 frequencies, each frequencyPoint frequency interval be 200KHz, successively according to 200KHz frequency interval from 890MHz,890.2MHz, 890.4MHz, 890.6MHz, 890.8MHz, 891MHz ... 915MHz is divided into125 fixed frequencies, and successively to each fixed frequency from 1,2,3,4 ... 125 are numbered.That, if frequency point information is 3, then corresponding fixed frequency is 890.4MHz.
Understandably, when terminal successful registration roaming network, terminal will obtain the frequency letter of roaming networkBreath, in order to terminal communicates the transmission of signal according to this frequency.
You need to add is that, see Fig. 4, when terminal successful registration roaming network, terminal can also receiveThe PUSH message whether opening roaming country emergency numbers matching feature that roaming network sends.User according to needDuring roaming country emergency numbers matching feature to be opened, terminal starts to perform the step that the embodiment of the present invention provides101-step 104, in order to terminal realizes the urgent call under international roaming state.Terminal can also arrange receptionThe propelling movement cycle of the PUSH message that roaming network sends, propelling movement trigger condition etc., the embodiment of the present invention is to this notDo concrete restriction.
It addition, after terminal opens roaming country emergency numbers matching feature, terminal can also receive roaming networkThe information such as application notice corresponding to the emergency numbers with roaming country sent, the embodiment of the present invention is to this notDo concrete restriction.
Step 102: when carrying out the first number calling, according to frequency point information and default mapping relations, determinesRoaming country emergency numbers list, presets mapping relations for characterizing the band information of support, roaming network titleAnd the corresponding relation between emergency numbers list；
Wherein, the first number is the emergency numbers that terminal use belongs to state.Such as, if user is Chinese user,First number includes the emergency numbers of the China such as 110,120 and 110.
Roaming country emergency numbers list includes that the emergency numbers of terminal use place roaming country belongs to terminal useThe mapping relations of the emergency numbers of state.Such as, if user is Chinese user, and user terminal place roaming countryFor the U.S., then the list of roaming country emergency numbers includes the emergency numbers of the U.S. and the mapping of the emergency numbers of ChinaRelation, such as, the 110 of the corresponding China in the 911 of the U.S. etc..
Preset mapping relations to characterize between band information, roaming network title and the emergency numbers list supportedCorresponding relation.It is stored in advance in terminal it should be noted that preset mapping relations, in order to terminal is determiningUse during roaming country emergency numbers list.
Intelligible, the emergency numbers of whole world All Countries is a lot, if terminal is by whole world All CountriesEmergency numbers is all preset in terminal, causes terminal needs when international roaming state is set aside and beaten emergency numbers to be looked intoAsk substantial amounts of emergency numbers information, which decrease search efficiency.And the embodiment of the present invention, by terminal onlyPrestore the emergency numbers list corresponding with the band information that self supports, to the emergency numbers list do not supported notStore, so, improve the efficiency dialing emergency numbers, save the memory space of terminal.
It should be noted that the band information supported, the band information supported including terminal, actual applicationIn, terminal can specify the band information self supported when dispatching from the factory.
Roaming network title includes network formats, common carrier information etc..At present, network formats includes entirelyBall mobile communication system (GSM, Global System for Mobile Communication), time division synchronousCDMA (TD-SCDMA, Time Division-Synchronous Code Division MultipleAccess), WCDMA (WCDMA, Wideband Code Division Multiple Access),Timesharing Long Term Evolution (TD-LTE, Time Division Long Term Evolution) etc..Common carrier,There may be multiple for different countries and regions, such as, China common carrier include China Mobile,CHINAUNICOM and China Telecom, the common carrier of the U.S. includes Verizon telecommunications Verizon, US phone electricityReport company (AT&T, American Telephone&Telegraph) and T-Mobile etc..
In the actual application of emergency numbers list can there is different emergency numbers lists in different countries.
Concrete, table 1 shows the corresponding pass of band information, common carrier, country and network formatsSystem, sees table 1:
Table 1
It should be noted that FDD-LTE has 22 frequency ranges, it is numbered 1～22, wherein except label 15With 16 frequency range as retain frequency range do not define outside frequency range, other frequency ranges all specify there is frequency range.And TDD-LTE has 9 frequency ranges, it is numbered 33～41, is divided into four frequency range: A at the current LTE of ChinaFrequency range, D frequency range, E frequency range and F-band, their frequency range be followed successively by 2010MHz～2025MHz,1880MHz～1920MHz, 2570MHz～2620MHz and 2320MHz～2370MHz.Certainly,Different countries is different to the division of frequency range, and this is not particularly limited by the embodiment of the present invention.
Specifically, according to frequency point information and default mapping relations, determine roaming country emergency numbers list, specificallyIncluding step 1021-step 1023, wherein:
Step 1021: determine the band information of correspondence according to frequency point information；
Understandably, can determine that the frequency range at this frequency place according to frequency point information, and then can be trueMake the band information of correspondence.If frequency point information is 890.4MHz, then may determine that this frequency point information is correspondingBand information is GSM900MHz (890MHz-915MHz).
Step 1022: determine the roaming network title of correspondence according to band information and default mapping relations；
With continued reference to table 1, if band information is GSM900MHz, then, according to band information with defaultMapping relations determine that network formats is GSM, and common carrier is China Mobile or CHINAUNICOM；If frequency rangeInformation is 700MHz (Band 13) or 1700Mhz (Band 4), then, according to band information andDefault mapping relations determine that network formats is FDD-LTE, and common carrier is Verizon.It is intelligible,The regulation that different countries divides frequency range to mobile operator is different, and this is not done by the embodiment of the present inventionConcrete restriction.
Step 1023: determine roaming country emergency numbers list according to roaming network title and default mapping relations.
More specifically, step 1023 specifically includes: if roaming network title is the most corresponding with roaming country, then rootThe roaming country emergency numbers list of correspondence is determined according to roaming network title and default mapping relations；If roaming networkTitle is not the most corresponding with roaming country, then obtain the current location of terminal, and according to roaming network title, pre-If mapping relations and current location determine roaming country emergency numbers list.
It should be noted that same country there may be multiple common carrier or multiple network formats,Same common carrier or same network formats are likely to corresponding multiple country, and the most transnational communication is transportedBattalion business.Accordingly, it would be desirable to first judge that roaming network title is the most corresponding with roaming country, just can carry out follow-upThe determination of emergency numbers list.
With continued reference to table 1, if the roaming country determined according to roaming network title is unique, such as, communicationOperator is China Mobile, and network formats is GSM, and corresponding roaming country is China, then can be according to instituteCorresponding roaming country China, determines roaming country emergency numbers list；If determining according to roaming network titleRoaming country is not unique, and such as, common carrier is AT&T, and network formats is LTE, and corresponding is unrestrainedTrip state includes the country such as the U.S., Puerto Rico, then terminal needs other information, such as terminal current location,Further determine that roaming country, and then determine roaming country emergency numbers list.It is, of course, also possible to according to terminalOther information obtained further determine that this is not particularly limited by roaming country, the embodiment of the present invention.
Step 103: according to the first number and roaming country emergency numbers list, determine corresponding with the first numberSecond number；
It should be noted that roaming country emergency numbers list, including the alarm call of terminal use place roaming countryCode belongs to the mapping relations of the emergency numbers of state with terminal use.So, terminal is according to the first number, the most eventuallyThe emergency numbers of end subscriber ownership state, it may be determined that the emergency numbers of terminal use place roaming country, i.e. with theThe second number that one number is corresponding.
Specifically, step 103 specifically includes step 1031-step 1032, wherein:
Step 1031: obtain the type of call corresponding with the first number；
Step 1032: according to type of call, roaming country emergency numbers list is inquired about, determine the second number.
Such as, if the first number is 110, then get the type of call corresponding with the first number for electricity of reporting to the policeWords.If roaming country is the U.S., by inquiring about the alarm call that alarm call is corresponding in U.S.'s emergency numbers listCode, it may be determined that be 911, i.e. determine the second number.
Step 104: the first number is converted to the second number calling.
Understandably, the first number is converted to the second number calling by terminal, it is achieved that terminal is in international roamingUnder state, automatically the emergency numbers of terminal attaching state is converted to the emergency numbers of terminal roaming state, improvesTerminal carries out the convenience of urgent call and intelligent under international roaming state.
Continuing as a example by the first number is 110, if it is China that user terminal belongs to state, roaming country is the U.S.,So, when terminal dials 110, directly can be converted to the warning electricity of the second number 911, the i.e. U.S. by 110Words, so, improve terminal and carry out the convenience of urgent call and intelligent under international roaming state.
Exemplarily, with reference to shown in Fig. 5, after step 104, method also includes step 105-step 107:,Particularly as follows:
Step 105: after the second number is put through, receives the first voice of user's input, wherein, the first languageSound uses first language input；
Step 106: the first voice using first language input is converted into the second voice, wherein, secondVoice uses second language, and the semanteme of the second voice and the first voice is identical, and second language is and roaming country pairThe language answered；
Step 107: send the second voice to terminal called.
Intelligible, by step 105-step 107, it is achieved that the voice of terminal attaching state is converted to endThe voice of end roaming country.For example, if terminal attaching state is China, roaming country is the U.S., then firstLanguage is Chinese, and second language is English, then, terminal, after the second number is put through, receives user and uses" hello " of chinese input, is converted in English " Hello " with identical semanteme by " hello ", and toTerminal called sends " Hello ".Consequently, it is possible to terminal still can make user enter under international roaming stateThe urgent call that row is without language barrier, improves Consumer's Experience, solves user's language obstacle at roaming countryProblem.
Exemplarily, with reference to shown in Fig. 6, after step 104, method also includes step 108-step 110:,Particularly as follows:
Step 108: after the second number is put through, the 3rd voice of reception terminal called input, wherein, theThree voices use second language input；
Step 109: the 3rd voice using second language input is converted into the 4th voice, wherein, the 4thVoice uses first language, and the semanteme of the 4th voice and the 3rd voice is identical, and first language is and ownership state pairThe language answered；
Step 110: play the 4th voice.
Intelligible, by step 108-step 110, it is achieved that the voice of terminal roaming state is converted to endEnd belongs to the voice of state.For example, if terminal attaching state is China, roaming country is the U.S., then firstLanguage is Chinese, and second language is English, and terminal, after the second number is put through, receives terminal called and uses English" Hello " of language input, is converted in Chinese " hello " with identical semanteme by " Hello ", and to" hello " is play at family.Consequently, it is possible to terminal still can make user carry out without language under international roaming stateThe urgent call of obstacle, improves Consumer's Experience, solves user's problem in the language obstacle of roaming country.
Embodiments provide a kind of Emmergency call method, by when successful registration roaming network, obtainObtain the frequency point information of roaming network；When carrying out the first number calling, reflect with presetting according at least to frequency point informationPenetrate relation, determine roaming country emergency numbers list, preset mapping relations for characterize support band information,Corresponding relation between roaming network title and emergency numbers list；According to the first number and roaming country alarm callCode list, determines second number corresponding with the first number；First number is converted to the second number calling.So, due to terminal automatically the first number can be converted to second number corresponding with roaming country and exhaleGo out, therefore use the user of terminal to need not pay close attention to the emergency numbers of roaming country, just can be implemented in international unrestrainedUtilize terminal to carry out urgent call under free state, improve terminal and carry out the convenience of urgent call and intelligent.
Embodiment two
The schematic flow sheet four of a kind of Emmergency call method that Fig. 7 provides for the embodiment of the present invention, with reference to Fig. 7Shown in, the method is with the ownership state of terminal use as China, and roaming country is the U.S., as a example by terminal dials 110The Emmergency call method providing the embodiment of the present invention is described in detail, and specifically includes:
Step 501: when successful registration roaming network, it is thus achieved that the frequency point information of roaming network；
Wherein, frequency point information includes the numbering of fixed frequency.
Understandably, when terminal successful registration roaming network, terminal will obtain the frequency letter of roaming networkBreath, in order to terminal carries out the transmission of signal according to this frequency.
Step 502: when carrying out 110 exhalation, determines that according to frequency point information the band information of correspondence is 700MHz；
Step 503: determine the communication operation of the roaming network of correspondence according to band information and default mapping relationsBusiness is Verizon；
Preset mapping relations, characterize between band information, roaming network title and the emergency numbers list supportedCorresponding relation.It is stored in advance in terminal it should be noted that preset mapping relations, in order to terminal is reallyDetermine to use during roaming country emergency numbers list.
Step 504: judge the corresponding multiple countries of common carrier Verizon, then obtain the present bit of terminalIt is set to the U.S.；
Step 505: according to common carrier Verizon, preset mapping relations and the current location U.S., determineRoaming country emergency numbers list is U.S.'s emergency numbers list；
Step 506: obtaining the type of call corresponding with 110 is alarm call；
Step 507: according to alarm call type, U.S.'s emergency numbers list is inquired about, determine No. secondCode is 911；
Step 508: be converted to 911 exhalation by 110；
Step 509: after putting through 911, receives the first voice of user's input, and wherein, the first voice is adoptedUse chinese input；
Step 510: the first language using chinese input is converted into the second voice using English；
Wherein, English is the language corresponding with the roaming country U.S.；
Step 511: send the second voice to terminal called；
Step 512: receiving the 3rd voice of terminal called input, wherein, the 3rd voice uses English input；
Step 513: the 3rd voice using English input is converted into the 4th voice using Chinese；
Step 514: play the 4th voice.
In sum, the Emmergency call method that the embodiment of the present invention provides, by when successful registration roaming networkTime, it is thus achieved that the frequency point information of roaming network；When carrying out the first number 110 and breathing out, believe according at least to frequencyBreath and default mapping relations, determine that roaming country emergency numbers list is U.S.'s emergency numbers list；According to firstNumber 110 and U.S.'s emergency numbers list, determine second number 911 corresponding with 110；Change 110It is 911 exhalation.So, can automatically the first number 110 of China of ownership state be changed due to terminalFor second number 911 corresponding with the U.S. and breathe out, the user of terminal is therefore used to need not pay close attention to the U.S.Emergency numbers, just can be implemented in and utilizes terminal to carry out urgent call under international roaming state, improve terminalCarry out the convenience of urgent call and intelligent.It addition, terminal can also realize belonging to voice and the terminal of stateThe automatic conversion of the voice of roaming country, improves the terminal Consumer's Experience when carrying out urgent call
Embodiment three
The structural representation one of a kind of terminal that Fig. 8 provides for the embodiment of the present invention, with reference to shown in Fig. 8, shouldTerminal 1 includes: obtain unit 101, first determine unit 102, second determine unit 103 and exhalation unit104, wherein:
Obtain unit 101, for when successful registration roaming network, it is thus achieved that the frequency point information of roaming network；
First determines unit 102, for when carrying out the first number calling, obtains according to obtaining unit 101Frequency point information and default mapping relations, determine roaming country emergency numbers list, preset mapping relations for tableLevy the corresponding relation between the band information of support, roaming network title and emergency numbers list；
Second determines unit 103, for determining, according to the first number and first, the roaming country that unit 102 determinesEmergency numbers list, determines second number corresponding with the first number；
Exhalation unit 104, determines, for the first number is converted to second, the second number that unit 103 determinesExhalation.
Further, first determines unit 102, specifically for: according to obtaining the frequency that unit 101 obtainsInformation determines the band information of correspondence；The roaming network of correspondence is determined according to band information and default mapping relationsTitle；Roaming country emergency numbers list is determined according to roaming network title and default mapping relations.
Further, first determines unit 102, specifically for: if roaming network title is unique with roaming countryCorrespondence, then determine the roaming country emergency numbers list of correspondence according to roaming network title and default mapping relations；If roaming network title is not the most corresponding with roaming country, then obtain the current location of terminal, and according to WWWNetwork title, default mapping relations and current location determine roaming country emergency numbers list.
Further, second determines unit 103, specifically for: obtain the calling class corresponding with the first numberType；Determine that the roaming country emergency numbers list that unit 102 determines is inquired about according to type of call to first,Determine the second number.
Further, terminal also includes voice converting unit 105, shown in Figure 9, is used for: in exhalationAfter first number is converted to the second number calling by unit 104, if the second number is put through, then receive userFirst voice of input, wherein, the first voice uses first language input；First language input will be usedFirst voice is converted into the second voice, and wherein, the second voice uses second language, the second voice and the first languageThe semanteme of sound is identical, and second language is the language corresponding with roaming country；The second voice is sent to terminal called.
Further, voice converting unit 105, it is additionally operable to: at exhalation unit 104 by the first number translatedAfter being the second number calling, if the second number is put through, then receive the 3rd voice of terminal called input, itsIn, the 3rd voice uses second language input；The 3rd voice using second language input is converted into the 4thVoice, wherein, the 4th voice uses first language, and the semanteme of the 4th voice and the 3rd voice is identical, and firstLanguage is the language corresponding with ownership state；Play the 4th voice.
The terminal that the embodiment of the present invention provides, owing to can automatically be converted to corresponding with roaming country by the first numberThe second number and breathe out, therefore use the user of terminal need not pay close attention to roaming country emergency numbers, just may be usedTo realize utilizing terminal to carry out urgent call under international roaming state, improve terminal and carry out urgent callConvenience and intelligent.
Embodiment four
The structural representation three of a kind of terminal that Figure 10 provides for the embodiment of the present invention, with reference to shown in Figure 10,This terminal includes processor 106, communication chip 107, memorizer 108 and bus 109.
Specifically, the acquisition unit 101 in above-described embodiment three, first determine that unit 102 and second determinesUnit 103 can be realized by the processor 106 being positioned in terminal, specially central processing unit (CPU), micro-placeReason device (MPU), digital signal processor (DSP) or field programmable gate array (FPGA) etc. realize.Exhalation unit 104 in above-described embodiment three can be realized by the communication chip 107 in terminal.Memorizer 108Can be connected with processor 106 and communication chip 107 by system bus 109, wherein, memorizer 108For storing executable program code, this program code includes computer-managed instruction, and memorizer 108 mayComprise high-speed RAM memorizer, it is also possible to also include nonvolatile memory, such as, at least one diskMemorizer.
It should be noted that the terminal in the embodiment of the present invention includes the intelligent terminal with touch screen, such asSmart mobile phone, intelligent television, panel computer etc..
Those skilled in the art are it should be appreciated that embodiments of the invention can be provided as method, system or meterCalculation machine program product.Therefore, the present invention can use hardware embodiment, software implementation or combine software andThe form of the embodiment of hardware aspect.And, the present invention can use and wherein include calculating one or moreThe computer-usable storage medium of machine usable program code (includes but not limited to disk memory and optical storageDevice etc.) form of the upper computer program implemented.
The present invention is with reference to method, equipment (system) and computer program according to embodiments of the present inventionFlow chart and/or block diagram describe.It should be understood that can be by computer program instructions flowchart and/or sideFlow process in each flow process in block diagram and/or square frame and flow chart and/or block diagram and/or the knot of square frameClose.Can provide these computer program instructions to general purpose computer, special-purpose computer, Embedded Processor orThe processor of other programmable data processing device is to produce a machine so that by computer or other canThe instruction that the processor of programming data processing equipment performs produces for realizing in one flow process or multiple of flow chartThe device of the function specified in flow process and/or one square frame of block diagram or multiple square frame.
These computer program instructions may be alternatively stored in and can guide computer or other programmable data processing deviceIn the computer-readable memory worked in a specific way so that be stored in this computer-readable memoryInstruction produces the manufacture including command device, and this command device realizes at one flow process of flow chart or multiple streamThe function specified in journey and/or one square frame of block diagram or multiple square frame.
These computer program instructions also can be loaded in computer or other programmable data processing device, makesSequence of operations step must be performed to produce computer implemented process on computer or other programmable devices,Thus the instruction performed on computer or other programmable devices provides for realizing in one flow process of flow chartOr the step of the function specified in multiple flow process and/or one square frame of block diagram or multiple square frame.
The above, only presently preferred embodiments of the present invention, it is not intended to limit the protection model of the present inventionEnclose.