CN106912096A

CN106912096A - Improve the method and mobile terminal of call completion ratio

Info

Publication number: CN106912096A
Application number: CN201710248216.3A
Authority: CN
Inventors: 张涛
Original assignee: Nubia Technology Co Ltd
Current assignee: Nubia Technology Co Ltd
Priority date: 2017-04-16
Filing date: 2017-04-16
Publication date: 2017-06-30

Abstract

The invention discloses a kind of method and mobile terminal for improving call completion ratio, wherein, the mobile terminal includes：Setup module, the mode of operation for setting the mobile terminal, the mode of operation includes normal mode and enhancement mode；Whether detecting module, for the signal intensity of mobile terminal present communications network described in detecting real-time, and judge the signal intensity of the present communications network less than predetermined threshold value；Adjusting module, for when the signal intensity is less than predetermined threshold value, controlling the mobile terminal to enter the enhancement mode from the normal mode.Call completion ratio of the mobile terminal under weak signal environment can be improved using the present invention.

Description

Improve the method and mobile terminal of call completion ratio

Technical field

The present invention relates to mobile communication technology field, more particularly to a kind of method and mobile terminal for improving call completion ratio.

Background technology

Usually, when mobile terminal (such as mobile phone, flat board) is in mobile communications network coverage, if the movement Terminal is in spacious open outdoor environment, then the communication network signal of the mobile terminal would generally be preferable, the service of its call volume Quality can be higher；If conversely, the mobile terminal is in narrow and small indoor environment (such as elevator, underground garage of closing Deng), then the communication network signal of the mobile terminal would generally be poor, and the quality of its session services is often relatively low, even occurs Cannot provide service situation (for example user enter elevator after, mobile terminal be able to cannot but be conversed with connecting incoming call, or Mobile terminal is not turned on incoming call etc. at all).Therefore, how in communication network signal difference, the call completion ratio of mobile terminal is improved, Into a problem demanding prompt solution.

The content of the invention

In view of this, the present invention proposes a kind of method and mobile terminal for improving call completion ratio, is used to improve mobile terminal and exists Call completion ratio during communication network signal difference, provides the user normal session services.

To improve the call completion ratio of mobile terminal, normal communication service is provided the user.

First, to achieve the above object, the present invention proposes a kind of mobile terminal, including：

Detecting module, for detecting the signal intensity of the mobile terminal present communications network, and judges described current logical Whether the signal intensity of communication network is less than predetermined threshold value；

Adjusting module, for when the signal intensity is less than predetermined threshold value, improving the mobile terminal radio frequency unit Transmission power.

Alternatively, the mobile terminal also includes generation module, wherein：

The detecting module, is additionally operable to be less than the default threshold in the signal intensity of the mobile terminal present communications network During value, obtain the positional information of the mobile terminal and mark；

The generation module, for generating low signal areas map according at least one positional information for being marked.

Alternatively, the detecting module, is additionally operable to：

The current location information of the mobile terminal is detected, and the mobile terminal is judged according to the current location information Whether the low signal areas will be entered；

When the mobile terminal will enter the low signal areas, perform the above-mentioned detecting mobile terminal and currently lead to The operation of the signal intensity of communication network.

Alternatively, the detecting module, be additionally operable to the mobile terminal access incoming call after, detecting communication network whether The paging response message transmitted by the mobile terminal is responded in Preset Time；

The adjusting module, is additionally operable to not respond the paging in the Preset Time in communication network During response message, the transmission power of the mobile terminal radio frequency unit is improved.

Alternatively, the mobile terminal also includes：

The adjusting module, is additionally operable to after the transmission power for improving the mobile terminal radio frequency unit, and close the movement In terminal operation with the incoherent application program of session services.

Compared to prior art, mobile terminal proposed by the invention is believed by detecting mobile terminal present communications network Whether number intensity is too low or whether mobile terminal current location is being accessed in default low signal areas or mobile terminal Whether the response of communication network is not timely received after electricity to judge the environment residing for mobile terminal.And then, described mobile whole When end is in the environment of low call completion ratio, by improving the maximum transmission power of the mobile terminal radio frequency unit and closing the movement end Operation with the incoherent application program of session services makes the mobile terminal enter enhancement mode in end, improves its call completion ratio.

Additionally, to achieve the above object, the present invention also provides a kind of method for improving call completion ratio, the method is applied to movement Terminal, including：

The signal intensity of the mobile terminal present communications network is detected, and judges that the signal of the present communications network is strong Whether degree is less than predetermined threshold value；And

If the signal intensity is less than predetermined threshold value, the transmission power of the mobile terminal radio frequency unit is improved.

Alternatively, methods described also includes：

When the signal intensity of the mobile terminal present communications network is less than the predetermined threshold value, obtain described mobile whole The positional information at end is simultaneously marked；And

Low signal areas map is generated according at least one positional information for being marked.

Alternatively, methods described also includes：

The current location information of mobile terminal described in detecting real-time, and the movement is judged according to the current location information Whether terminal will enter the low signal areas；And

Alternatively, methods described also includes：

After the mobile terminal accesses incoming call, whether detecting communication network responds the mobile terminal institute in Preset Time The paging response message of transmission；And

If communication network does not respond the paging response message in Preset Time, the mobile terminal is improved The transmission power of radio frequency unit.

Alternatively, the step of control mobile terminal is from the normal mode into the enhancement mode, specifically Including：

After the transmission power for improving the mobile terminal radio frequency unit, being taken with call for the interior operation of the mobile terminal is closed It is engaged in incoherent application program.

Compared to prior art, the method for improving call completion ratio proposed by the invention is currently led to by detecting mobile terminal Whether communication network signal intensity is too low or whether mobile terminal current location is in default low signal areas or mobile terminal Whether the response of communication network is not timely received after incoming call is accessed to judge the environment residing for mobile terminal.And then, institute When stating environment of the mobile terminal in low call completion ratio, by the maximum transmission power and the closing that improve the mobile terminal radio frequency unit Operation with the incoherent application program of session services makes the mobile terminal enter enhancement mode in the mobile terminal, improves Its call completion ratio.

Brief description of the drawings

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

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

Fig. 3 is the high-level schematic functional block diagram of mobile terminal of the present invention first and 3rd embodiment；

Fig. 4 is the high-level schematic functional block diagram of mobile terminal second embodiment of the present invention；

Fig. 5 is the implementation process diagram of the method first embodiment that the present invention improves call completion ratio；

Fig. 6 is the implementation process diagram of the method second embodiment that the present invention improves call completion ratio；

Fig. 7 is the implementation process diagram of the method 3rd embodiment that the present invention improves call completion ratio.

Reference：

The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.

Specific 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.

The terminal 400 of each embodiment of the invention is realized referring now to Description of Drawings.In follow-up description, use is used In represent element such as " module ", " part " or " unit " suffix only for being conducive to explanation of the invention, itself is simultaneously There is no specific meaning.Therefore, " module " can be used mixedly with " part ".

Terminal 400 can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as mobile electricity Words, smart phone, notebook computer, digit broadcasting receiver, PDA (personal digital assistant), PAD (panel computer), PMP are (just Take formula multimedia player), the terminal of guider etc. and the such as fixed terminal of numeral TV, desktop computer etc.. Hereinafter it is assumed that terminal is terminal 400.However, it will be understood by those skilled in the art that, the unit except being used in particular for moving purpose Outside part, 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 terminal 400 of each embodiment one of the invention.

Terminal 400 can include, but not limited to memory 20, controller 30, wireless communication unit 40, display unit 50, Input block 60, interface unit 80 and power subsystem 90.Fig. 1 shows the terminal 400 with various assemblies it should be appreciated that Be, it is not required that implement all components for showing.More or less component can alternatively be implemented.To retouch in detail below State the element of terminal 400.

Wireless communication unit 40 generally includes one or more assemblies, and it allows terminal 400 and wireless communication system or net Wireless points communication between network.For example, wireless communication unit can include broadcasting reception module, mobile communication module, it is wireless mutually At least one of networking module, short range communication module and location information module.

Broadcasting reception module receives broadcast singal from external broadcast management server via broadcast channel and/or broadcast is related Information.Broadcast channel can include satellite channel and/or terrestrial channel.Broadcast management server can generate and send broadcast The server of signal and/or broadcast related information or the broadcast singal generated before receiving and/or broadcast related information and Send it to the server of terminal.Broadcast singal can include TV broadcast singals, radio signals, data broadcasting signal Etc..And, broadcast singal may further include the broadcast singal combined with TV or radio signals.The related letter of broadcast Breath can also be provided via mobile communications network, and in this case, broadcast related information can be come by mobile communication module Receive.Broadcast singal can exist in a variety of manners, for example, it can be referred to the electronic programming of DMB (DMB) The form of southern (EPG), the electronic service guidebooks (ESG) of digital video broadcast-handheld (DVB-H) etc. and exist.Broadcast reception mould Block can receive signal and broadcast by using various types of broadcast systems.Especially, broadcasting reception module can be by using Such as multimedia broadcasting-ground (DMB-T), DMB-satellite (DMB-S), DVB-hand-held (DVB- H), the number of the Radio Data System of forward link media (MediaFLO@), received terrestrial digital broadcasting integrated service (ISDB-T) etc. Word broadcast system receives digital broadcasting.Broadcasting reception module may be constructed such that the various broadcast systems for being adapted to provide for broadcast singal And above-mentioned digit broadcasting system.The broadcast singal and/or broadcast related information received via broadcasting reception module can be stored In memory 20 (or other types of storage medium).

Mobile communication module send radio signals to base station (for example, access point, node B etc.), exterior terminal with And at least one of server and/or receive from it radio signal.Such radio signal can include voice call Signal, video calling signal or the various types of data for sending and/or receiving according to text and/or Multimedia Message.

Wireless Internet module supports the Wi-Fi (Wireless Internet Access) of terminal 400.The module can be coupled internally or externally To terminal.Wi-Fi (Wireless Internet Access) technology involved by the module can include WLAN (WLAN) (Wi-Fi), Wibro (nothings Line width band), Wimax (worldwide interoperability for microwave accesses), HSDPA (high-speed downlink packet access) etc..

Short range communication module is the module for supporting junction service.Some examples of short-range communication technology include bluetooth TM, radio frequency identification (RFID), Infrared Data Association (IrDA), ultra wide band (UWB), purple honeybee TM etc..

Location information module is the module for checking or obtaining the positional information of terminal 400.The allusion quotation of location information module Type example is GPS (global positioning system).According to current technology, GPS module calculates the distance from three or more satellites Information and correct time information and the Information application triangulation for calculating, so as to according to longitude, latitude and height Three-dimensional current location information is calculated exactly.Currently, for calculate position and temporal information method use three satellites and The position calculated by using other satellite correction and the error of temporal information.Additionally, GPS module can be by reality When ground Continuous plus current location information carry out calculating speed information.

Output unit 50 be configured to vision, audio and/or tactile manner provide output signal (for example, audio signal, Vision signal, alarm signal, vibration signal etc.).Output unit 50 can include display unit 51, dio Output Modules 52, Alarm unit 53 etc..

Display unit 51 may be displayed on the information processed in terminal 400.For example, when terminal 400 is in telephone relation mould During formula, display unit 51 can show and converse or other communicate (for example, text messaging, multimedia file download etc.) Related user interface (UI) or graphic user interface (GUI).When terminal 400 is in video calling pattern or image capture mould During formula, display unit 51 can show the image of capture and/or the image of reception, show video or image and correlation function UI or GUI etc..

Meanwhile, when display unit 51 and touch pad in the form of layer it is superposed on one another to form touch-screen when, display unit 51 Can serve as input unit and output device.Display unit 51 can include liquid crystal display (LCD), thin film transistor (TFT) LCD (TFT-LCD), at least in Organic Light Emitting Diode (OLED) display, flexible display, three-dimensional (3D) display etc. Kind.Some in these displays may be constructed such that transparence to allow user to be watched from outside, and this is properly termed as transparent aobvious Show device, typical transparent display can be, for example, TOLED (transparent organic light emitting diode) display etc..Thought according to specific The implementation method wanted, terminal 400 can include two or more display units (or other display devices), for example, terminal 400 can With including outernal display unit (not shown) and inner display unit (not shown).Touch-screen can be used to detect touch input pressure And touch input position and touch input area.

Dio Output Modules 52 can be in call signal reception pattern, call mode, logging mode, language in terminal 400 It is that wireless communication unit 40 is received or deposited in memory 20 when under the isotypes such as sound recognition mode, broadcast reception mode The voice data transducing audio signal of storage and it is output as sound.And, dio Output Modules 52 can be provided to be held with terminal 400 The related audio output of capable specific function (for example, call signal receives sound, message sink sound etc.).Audio output mould Block 52 can include loudspeaker, buzzer etc..

Alarm unit 53 can provide output and be notified to terminal 400 with by event.Typical event can include Calling reception, message sink, key signals input, touch input etc..In addition to audio or video is exported, alarm unit 53 can To provide output in a different manner with the generation of notification event.For example, alarm unit 53 can provide defeated in the form of vibrating Go out, when calling, message or some other entrance communication (incoming communication) are received, alarm unit 53 can To provide tactile output (that is, vibrating) to notify to user.Exported by providing such tactile, even if in the shifting of user When in pocket of the mobile phone in user, user also can recognize that the generation of various events.Alarm unit 53 can also be via Display unit 51 or dio Output Modules 52 provide the output of the generation of notification event.

Input block 60 can be according to the order generation key input data of user input with the various behaviour of control terminal 400 Make.Input block 60 allow the various types of information of user input, and can include keyboard, metal dome, touch pad (for example, The sensitive component of the change of resistance, pressure, electric capacity etc. caused by detecting due to being touched), roller, rocking bar etc..Especially Ground, when touch pad is superimposed upon on display unit 50 in the form of layer, can form touch-screen.

Interface unit 80 is connected the interface that can pass through with terminal 400 as at least one external device (ED).For example, outside dress Putting can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or wireless data Port, memory card port, port, audio input/output (I/O) port, video for connecting the device with identification module I/O ports, ear port etc..Identification module can be storage for verify user's using terminal 400 various information and Subscriber identification module (UIM), client identification module (SIM), Universal Subscriber identification module (USIM) etc. can be included.In addition, Device (hereinafter referred to as " identifying device ") with identification module can take the form of smart card, therefore, identifying device can be with It is connected with terminal 400 via port or other attachment means.Interface unit 80 can be used for receiving the input from external device (ED) (for example, data message, electric power etc.) and the input that will be received be transferred to one or more elements in terminal 400 or Can be used for transmitting data between terminal 400 and external device (ED).

In addition, when terminal 400 is connected with external base, interface unit 80 can serve as allowing by it by the electric power bottom of from Seat provides to the path of terminal 400 or can serve as allowing the various command signals being input into from base to be transferred to terminal by it 400 path.Can serve as whether being installed exactly for identification terminal 400 from the various command signals or electric power of base input Signal on base.

Memory 20 can store software program for the treatment and control operation performed by controller 30 etc., or can be with Temporarily store oneself data (for example, telephone directory, message, still image, video etc.) through exporting or will export.And, Memory 20 can store vibration and the data of audio signal of the various modes on being exported when touching and being applied to touch-screen.

Memory 20 can include the storage medium of at least one type, and the storage medium includes flash memory, hard disk, many matchmakers Body card, card-type memory (for example, SD or DX memories etc.), random access storage device (RAM), static random-access memory (SRAM), read-only storage (ROM), Electrically Erasable Read Only Memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..And, terminal 400 can perform memory 20 with by network connection The network storage device cooperation of store function.

The overall operation of the usual control terminal of controller 30.For example, controller 30 perform with voice call, data communication, Video calling etc. related control and treatment.In addition, controller 30 can be included for reproducing (or playback) multi-medium data Multi-media module, multi-media module can be constructed in controller 30, or be can be structured as and separated with controller 30.Control Device 30 can be drawn input and be identified as word with execution pattern identifying processing, the handwriting input that will be performed on the touchscreen or picture Symbol or image.

Power subsystem 90 receives external power or internal power and provides operation each element under the control of the controller 30 With the appropriate electric power needed for component.

Various implementation methods 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, implementation method 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 in electronic unit is implemented, and in some cases, such implementation method can be implemented in the controller 30.It is right In software implementation, the implementation method of such as process or function can with allow to perform the single soft of at least one function or operation Part module is implemented.Software code can come real by the software application (or program) write with any appropriate programming language Apply, software code can be stored in memory 20 and performed by controller 30.

So far, oneself according to its function through describing terminal 400.Below, for the sake of brevity, will description such as folded form, Slider type terminal in various types of terminals of board-type, oscillating-type, slider type terminal etc. is as an example.Therefore, this hair It is bright to be applied to any kind of terminal, and it is not limited to slider type terminal.

Terminal 400 as shown in Figure 1 may be constructed such that using via the such as wired of frame or packet transmission data and Wireless communication system and satellite-based communication system are operated.

The communication system that terminal 400 wherein of the invention can be operated is described referring now to Fig. 2.

Such communication system can use different air interface and/or physical layer.For example, used by communication system Air interface includes such as frequency division multiple access (FDMA), time division multiple acess (TDMA), CDMA (CDMA) and universal mobile communications system System (UMTS) (especially, Long Term Evolution (LTE)), global system for mobile communications (GSM) etc..As non-limiting example, under The description in face is related to cdma communication system, but such teaching is equally applicable to other types of system.

With reference to Fig. 2, cdma wireless communication system can include multiple terminals 400, multiple base station (BS) 270, base station controls Device (BSC) 275 and mobile switching centre (MSC) 280.MSC280 is configured to and the shape of Public Switched Telephony Network (PSTN) 290 Into interface.MSC280 is also structured to form interface with the BSC275 that can be couple to base station 270 via back haul link.Flyback line If any one in the interface that road can be known according to Ganji is constructed, the interface includes such as E1/T1, ATM, IP, PPP, frame Relaying, HDSL, ADSL or xDSL.It will be appreciated that system can include multiple BSC2750 as shown in Figure 2.

Each BS270 can service one or more subregions (or region), by multidirectional antenna or the day of sensing specific direction Each subregion of line covering is radially away from BS270.Or, each subregion can be by two or more for diversity reception Antenna is covered.Each BS270 may be constructed such that the multiple frequency distribution of support, and the distribution of each frequency has specific frequency spectrum (for example, 1.25MHz, 5MHz etc.).

What subregion and frequency were distributed intersects can be referred to as CDMA Channel.BS270 can also be referred to as base station transceiver System (BTS) or other equivalent terms.In this case, term " base station " can be used for broadly representing single BSC275 and at least one BS270.Base station can also be referred to as " cellular station ".Or, each subregion of specific BS270 can be claimed It is multiple cellular stations.

As shown in Figure 2, broadcast singal is sent to broadcsting transmitter (BT) 295 terminal 400 operated in system.Such as Broadcasting reception module 111 shown in Fig. 1 is arranged at terminal 400 to receive the broadcast singal sent by BT295.In Fig. 2 In, show several global positioning systems (GPS) satellite 300.Satellite 300 helps position at least one of multiple terminals 400.

In fig. 2, multiple satellites 300 are depicted, it is understood that be, it is possible to use any number of satellite obtains useful Location information.GPS module 115 as shown in Figure 1 is generally configured to coordinate with satellite 300 to be believed with obtaining desired positioning Breath.Substitute GPS tracking techniques or outside GPS tracking techniques, it is possible to use can be with other skills of the position of track terminal 400 Art.In addition, at least one gps satellite 300 can optionally or additionally process satellite dmb transmission.

Used as a typical operation of wireless communication system, BS270 receives the reverse link letter from various terminals 400 Number.Terminal 400 generally participates in call, information receiving and transmitting and other types of communication.Each reverse link that certain base station 270 is received Signal is processed in specific BS270.The data of acquisition are forwarded to the BSC275 of correlation.BSC provides call resource point The mobile management function of the coordination with and including soft switching process between BS270.The data route that BSC275 will also be received To MSC280, it provides the extra route service for forming interface with PSTN290.Similarly, PSTN290 and MSC280 shapes Into interface, MSC and BSC275 forms interface, and BSC275 correspondingly controls BS270 to be sent to end with by forward link signals End 400.

Based on the hardware configuration of above-mentioned terminal 400 and communication system, each embodiment of the invention is proposed.

First, the present invention proposes a kind of mobile terminal 400.

As shown in figure 3, being the high-level schematic functional block diagram of the first embodiment of mobile terminal of the present invention 400.In the present embodiment, The mobile terminal 400 can be divided into one or more modules, and one or more of modules are stored in the storage It is in device 20 and performed by one or more controllers (being the controller 30 in the present embodiment), to complete the present invention.Example Such as, in figure 3, described mobile terminal 400 includes setup module 401, detecting module 402 and adjusting module 403.This hair Bright alleged module refers to a kind of series of computation machine programmed instruction section that can complete specific function, than program more suitable for retouching State implementation procedure of the software in the mobile terminal 400.The concrete function of just above-mentioned each functional module 401-403 is entered below Row is described in detail.Wherein：

The setup module 401, the mode of operation for setting the mobile terminal, the mode of operation includes normal mode Formula and enhancement mode.

Usually, to be the mobile communication standard supported according to it set up mobile communications network, such as honeycomb movement The mobile communications network in the communication technology (2G) epoch conforms to the erection of gsm mobile telephone standard；And support that high-speed data is passed The mobile communications network in defeated cellular mobile telecommunications technology (3G) epoch is then to conform to CDMA2000, WCDMA, TD-SCDMA etc. Mobile communication standard is set up.Therefore, if mobile radio communication in the desired connection such as mobile communication equipment mobile phone, panel computer Network is communicated, then the production technology rule that must to be fulfilled for the mobile communications network with the mobile communication standard deferred to consistent Model or regulation.This causes mobile communication equipment manufacturer in generation manufacture mobile communication equipment, to the mobile communication equipment The running parameter of each part is made that certain limitation, so that state parameter during each component working of the mobile communication equipment Just corresponding mobile communications network requirement is met.For example, in the lte networks, LTE mobile communication standards regulation LTE terminal The maximum transmission power of radio frequency unit is 23dbm, and this causes all of LTE terminal manufacturer in the mobile communication of generation LTE standards During equipment, radio frequency unit provisioned in mobile communication equipment is limited, the maximum transmission power for limiting its radio frequency unit does not surpass Cross 23dbm.

However, through applicants have found that, when the signal of mobile communications network is normal, (for example mobile communication equipment is in sky Spacious open outdoor) when, each part of mobile communication equipment is carried out with the running parameter required in strict conformity with mobile communications network Work, can provide the user normal communication service；But, if (such as being moved in the dtr signal when mobile communications network Communication equipment is in the interior of narrow and small closing) when, each part of mobile communication equipment is still wanted with strict conformity with mobile communications network The running parameter asked carrys out work, then cannot provide the user normal communication service, and the mobile communication equipment often occurs Incoming call is not turned at all, even if or can cannot but carry out the situation such as converse with connecting incoming call.

Further, applicant's test finds, in mobile communication equipment in weak signal environment (i.e. above-mentioned mobile radio communication The scene of the dtr signal of network) when, if the running parameter of the subelement of mobile communication equipment, such as radio frequency can be improved by a small margin The radio-frequency emission power of unit, then can significantly improve mobile communication equipment communication performance, and the mobile communication equipment has very Big probability can provide the user normal session services.Compared to before, the mobile communication equipment is in weak signal environment Call completion ratio be significantly improved.For example, in some tests, applicant is by the mobile communication equipment radio frequency of LTE standards The radio-frequency emission power of unit is finely adjusted, when the radio frequency unit transmission power of the equipment is promoted into 24dbm by 23dbm, should Call completion ratio of the equipment under weak signal environment improves 25%.

Therefore, in the present embodiment, the setup module 401 can in advance for the mobile terminal 400 sets various work Pattern, the mode of operation at least include but not limited to, normal mode and enhancement mode.Preferably, different mode of operation Under the mobile terminal 400 subelement set by running parameter it is different, be used to tackle different signal environments.Wherein, The normal mode refers to each part of the mobile terminal 400 with the running parameter in strict conformity with mobile communications network requirement The pattern being operated.The enhancement mode refers to then the running parameter by improving the section components of the mobile terminal 400 To increase the mode of operation of its call completion ratio, the running parameter of the section components includes the radio frequency unit of the mobile terminal 400 Transmission power.

For example, in some embodiments, the setup module 401 can be set under different mode of operations, it is described mobile whole The radio-frequency emission power of the radio frequency unit at end 400 is different.Specifically, under the normal mode, the mobile terminal 400 The maximum radio frequency transmission power of radio frequency unit may be set to 23dbm.It is apparent that the normal mode is in the mobile terminal 400 The when ratio under the normal environment of mobile communications network signal (such as described mobile terminal 400 is in spacious open outdoor etc.) Relatively it is applicable.And under the enhancement mode, the radio-frequency emission power of the radio frequency unit of the mobile terminal 400 then may be set to 24dbm.It is apparent that the enhancement mode is relatively adapted to meet with the severe (example of mobile communications network signal in the mobile terminal 400 Such as weak signal environment) scene when use.

The detecting module 402, for detecting the signal intensity of the present communications network of the mobile terminal 400, and judges Whether the signal intensity of the present communications network is less than predetermined threshold value.

It will be recalled from above that the quality of the available communication service of mobile communication equipment is heavily dependent on it and is connected Mobile communications network signal.When the signal of the mobile communications network for being connected is good, mobile communication equipment typically just can Provide the user normal communication service, such as normal talking etc..If conversely, the signal difference of the mobile communications network for being connected, Then mobile communication equipment typically cannot just provide the user normal communication service, for example, be not turned on incoming call, connecting incoming call but Cannot converse.Therefore, in the present embodiment, the detecting module 402 can with mobile terminal described in detecting real-time 400 it is current company The signal intensity of the communication network for connecing, and the signal intensity of the communication network that will be detected in real time and pre-set threshold value It is compared, the mobile communications network signal quality for being used to be presently in the mobile terminal 400 environment judges.

Specifically, when the signal intensity of the current connected mobile communications network of the mobile terminal 400 is less than default During threshold value, the detecting module 402 can be determined that the mobile terminal 400 is in the environment of mobile communications network dtr signal； When the signal intensity of the current connected mobile communications network of the mobile terminal 400 is not less than predetermined threshold value, the detecting Module 402 can be determined that the mobile terminal 400 is in the preferable environment of mobile communications network signal.You need to add is that, by Include such as 2G (GSM) network, 3G (CDMA2000, WCDMA, TD-SCDMA) network, 4G (LTE) network in mobile communications network Etc. different type, and influence the signal intensity of different type mobile communications network relevant parameter be likely to it is different.Cause This, in the present embodiment, is directed to different types of mobile communications network, can be according to the type of the mobile communications network and corresponding Signal intensity affecting parameters, choose one or more larger parameter of influence as the mobile communication from the affecting parameters The signal strength parameter of network, judges come the signal intensity to the mobile communications network.

For example, for LTE network, the parameter of LTE network signal intensity is influenceed to generally comprise RSSI (Received Signal Strength Indication, the signal intensity of reception is indicated), RSRQ (Reference Signal Receiving Quality, Reference Signal Received Quality), RSRP (Reference Signal Receiving Power, Reference Signal Received Power), SNR (Signal-Noise Ratio, signal to noise ratio) etc..And under normal conditions, belong to again Influence of the RSRP parameters to LTE network signal intensity is maximum.Meanwhile, find after tested, as the RSRP of LTE mobile communication terminals side Numerical value enter (- 120db, -110db) it is interval when, the LTE mobile communication terminals start appearance cannot receive incoming call or can Situations such as receiving incoming call but cannot converse.Therefore, in the present embodiment, when equipment of the mobile terminal 400 for LTE standards, Can choose RSRP parameters as judge the mobile terminal 400 it is current a sequence of LTE network signal intensity reference parameter, And correspondence setting -110db is used as the predetermined threshold value, it is used to weigh a sequence of LTE network letter of the current institute of the mobile terminal 400 Number quality, and then judge the environment residing for the mobile terminal 400.

The adjusting module 403, for when the signal intensity is less than predetermined threshold value, controlling the mobile terminal 400 Enter the enhancement mode from the normal mode.Wherein, the enhancement mode includes improving the radio frequency of the mobile terminal 400 The transmission power of unit.

If it will be recalled from above that the mobile terminal 400 it is current the signal intensity of communication network in succession be not less than default threshold Value, then illustrate that the mobile terminal 400 is in the preferable environment of signal of mobile communications network, each in the mobile terminal 400 (i.e. described mobile terminal 400 is in just by element is operated with the running parameter required in strict conformity with mobile communications network Norm formula, without adjustment).If conversely, the signal intensity of the current institute of the mobile terminal 400 communication network in succession is less than in advance If threshold value, then illustrate that the mobile terminal 400 is in the environment of the dtr signal of mobile communications network, if the mobile terminal 400 Interior each element is thrown away and is operated with the running parameter in strict conformity with mobile communications network requirement, then be easily caused described mobile whole The call completion ratio at end 400 is too low.Therefore, in the present embodiment, when the signal intensity is less than predetermined threshold value, the adjusting module The 403 control mobile terminals 400 enter the enhancement mode from the normal mode, to improve its call completion ratio.

By above-mentioned functions module 401-403, mobile terminal 400 proposed by the invention is described mobile whole by detecting Hold 400 present communications network signal intensities whether too low to judge whether the mobile terminal 400 is in the environment of low call completion ratio In.And then, when the mobile terminal 400 is in the environment of low call completion ratio, cut by by the mode of operation of the mobile terminal 400 Shift to default enhancement mode to improve call completion ratio of the mobile terminal 400 in current environment, improve the communication of user Service experience.

Further, the first embodiment based on the invention described above mobile terminal 400, proposes mobile terminal 400 of the present invention Second embodiment.

As shown in figure 4, being the high-level schematic functional block diagram of the second embodiment of mobile terminal of the present invention 400.In the present embodiment, institute The mobile terminal 400 stated also includes generation module 404, wherein：

The detecting module 402, is additionally operable to the signal intensity in the present communications network of the mobile terminal 400 less than described During predetermined threshold value, obtain the positional information of the mobile terminal 400 and mark.

Generally, due to the cost of base station construction is limited, mobile communications network can't well cover all places, this It is also the mobile terminal 400 good in some local mobile communications network signals, and in other place mobile communications networks The main cause of signal difference.Stated differently, since the limitation of base station range, causes the movement of the mobile terminal 400 to lead to (base station location will not often change) that good and difference the position of communication network signal often will not often change.Meanwhile, from above Understand, if the signal intensity of the current institute of the mobile terminal 400 communication network in succession illustrates the shifting less than the predetermined threshold value Dynamic terminal 400 is in the environment of the dtr signal of mobile communications network.In other words, the present bit of the mobile terminal 400 Put the position of the signal difference for belonging to mobile communications network.Therefore, in the present embodiment, the detecting module 402 can be each time When detecting mobile communications network dtr signal (i.e. signal intensity is less than the predetermined threshold value) of the mobile terminal 400, obtain Take and record the positional information of the current location of mobile terminal 400.

The generation module 404, for generating low signal areas map according at least one positional information for being marked.

In the present embodiment, when the positional information (i.e. the position of mobile communications network dtr signal) for being recorded reaches a fixed number After amount, the generation module 404 can be generated by one or more mobile communications network signals according to the positional information for being recorded The low signal areas that poor position is constituted.Specifically, the generation module 404 can first according to the position letter for being recorded Position corresponding with the positional information is identified in electronic map respectively for breath, then according to the position in electronic map On distribution situation generation low signal areas map, the low signal areas map is made up of one or more low signal areas, institute Low signal areas are stated then to be made up of the position being marked on above-mentioned electronic map.In certain embodiments, when with present count When the corresponding position of positional information of amount is distributed in the FX on electronic map, the generation module 404 judges should FX is the low signal areas.

The detecting module 402, is additionally operable to the current location information of mobile terminal 400 described in detecting real-time, and according to institute State current location information and judge whether the mobile terminal 400 will enter the low signal areas.

It will be recalled from above that the position of mobile communications network signal difference can't often change, and can be by such position Put and record the corresponding low signal areas map of generation.Therefore, in the present embodiment, the detecting module 402 can also be in institute State mobile terminal 400 will enter generated above low signal areas when, just start to enter the signal intensity of mobile terminal 400 Row judges, can so avoid obtaining the operation of the signal intensity of mobile terminal 400 to the mobile band of terminal 400 because of execution always Come pressure of continuing a journey.Specifically, the detecting module 402 can with the current location information of mobile terminal described in detecting real-time 400, and The current location information is compared with the positional information of the low signal areas, to judge that the mobile terminal 400 is The no scope that will enter the low signal areas.And if only if, and the mobile terminal 400 will enter the low signal areas Scope when, just start to start the operation of the signal intensity for performing the detecting mobile terminal present communications network hereinbefore.

The detecting module 402, is additionally operable to, when the mobile terminal 400 will enter the low signal areas, perform The operation of the signal intensity of the above-mentioned detecting present communications network of mobile terminal 400.

You need to add is that, in the present embodiment, due to enhancement mode under, the section components of the mobile terminal 400 be with Running parameter higher is in work, therefore its power consumption can be improved.Simultaneously as using for data traffic can be to the mobile terminal 400 communication service causes certain interference, and its call completion ratio is influenceed to a certain extent.Therefore, during some are embodiment, when described After mobile terminal 400 enters enhancement mode, the adjusting module 403 can also close operation in the mobile terminal 400 with it is logical The incoherent application program of words service, is used to improve continuation of the journey and the call completion ratio of the mobile terminal 400.For example, improving the shifting After the transmission power of the radio frequency unit of dynamic terminal 400, close operation in the mobile terminal with the incoherent application of session services Program etc..

By above-mentioned functions module 402,404, mobile terminal 400 proposed by the invention is detected by each time During the mobile communications network dtr signal of the mobile terminal 400, the position of the current location of mobile terminal 400 is obtained and recorded Confidence is ceased, and then the low signal areas of one or more are generated according to acquired positional information, is used to make the mobile terminal 400 can by positional information come mobile terminal described in anticipation 400 whether will entering signal difference environment, and in anticipation to institute Stating mobile terminal 400 will just be entered by the signal intensity of mobile terminal 400 after the environment of entering signal difference to local environment Row detecting.So, by the combination of position and signal intensity, the current of the mobile terminal 400 more can accurately be judged Environment, in time before the mobile terminal 400 enters the low signal areas, controls the mobile terminal 400 to enter enhancement mode, carries Its call completion ratio in weak signal environment high.

Further, the first and second embodiments based on the invention described above mobile terminal 400, propose that the present invention is mobile eventually The 3rd embodiment (shown in ginseng Fig. 3) at end 400.Wherein：

The detecting module 402, is additionally operable to after the mobile terminal 400 accesses incoming call, and detecting mobile communications network is The no paging response message responded in Preset Time transmitted by the mobile terminal 400.

Usually, after mobile communication equipment is accessed sends a telegram here, paging response message can be sent to mobile radio communication Network, if the mobile communications network responds the paging response message, illustrates that communication is normal, is said if being not responding to Bright communication is abnormal.Therefore, in the present embodiment, the detecting module 402 can by the mobile terminal 400 have access come After electricity, whether the mobile terminal network that detecting is connected with the mobile terminal 400 is timely responded to transmitted by the mobile terminal 400 Paging response message judges whether the environment that the mobile terminal 400 is presently in is mobile communications network signal Poor environment.Specifically, the detecting module 402 can first detect whether the mobile terminal 400 accesses incoming call；If accessing Incoming call, then continue to detect whether the mobile terminal network being connected with the mobile terminal 400 responds the movement end in Preset Time Paging response message transmitted by end 400；If the mobile terminal network does not respond the movement end in Preset Time Paging response message transmitted by end 400, then can be determined that the environment that the mobile terminal 400 is presently in is shifting The environment of dynamic communication network signal difference.If conversely, the mobile terminal network responds the institute of mobile terminal 400 in Preset Time The paging response message of transmission, then can be determined that the environment that the mobile terminal 400 is presently in is mobile radio communication The good environment of network signal.

The adjusting module 403, is additionally operable to not respond the paging in the Preset Time in mobile communications network During response message, the mobile terminal 400 is controlled to enter the enhancement mode from the normal mode.

It is pointed out that the present embodiment is compared to embodiment one and embodiment two, without mobile whole described in detecting real-time The signal intensity or positional information at end 400, and only need to just be detected when having telephone access, greatly save described mobile whole The power consumption at end 400, improves its continuation of the journey.

By above-mentioned functions module 402-403, mobile terminal 400 proposed by the invention, by the mobile terminal During 400 access incoming call, whether the mobile terminal network that detecting is connected with the mobile terminal 400 timely responds to the mobile terminal 400 Transmitted paging response message judges whether the environment that the mobile terminal 400 is presently in is mobile communication The environment of network signal difference, and then control the shifting when the mobile terminal 400 is in the environment of mobile communications network signal difference Dynamic terminal 400 is directly entered enhancement mode, improves its call completion ratio in weak signal environment.Simultaneously as it need not carry out reality When detect, also save the power consumption of the mobile terminal 400, improve its continuation of the journey.

Additionally, the present invention also proposes a kind of method for improving call completion ratio.

As shown in figure 5, improving the implementation process diagram of the method first embodiment of call completion ratio for the present invention.In this implementation In example, according to different demands, the execution sequence of the step in flow chart shown in Fig. 6 can change, and some steps can be saved Slightly.The method for improving call completion ratio includes：

Step S501, sets the mode of operation of the mobile terminal, and the mode of operation includes normal mode and enhancing mould Formula.

Therefore, the present embodiment can in advance for the mobile terminal 400 sets multiple-working mode, and the mode of operation is extremely It include but not limited to less, normal mode and enhancement mode.Preferably, the mobile terminal 400 under different mode of operations Running parameter set by subelement is different, is used to tackle different signal environments.Wherein, the normal mode refers to described The pattern that each part of mobile terminal 400 is operated with the running parameter required in strict conformity with mobile communications network.It is described Enhancement mode refers to then the work by improving the running parameter of the section components of the mobile terminal 400 to increase its call completion ratio Pattern, the running parameter of the section components includes the transmission power of the radio frequency unit of the mobile terminal 400.

For example, in some embodiments, can set under different mode of operations, the radio frequency unit of the mobile terminal 400 Radio-frequency emission power it is different.Specifically, under the normal mode, the maximum of the radio frequency unit of the mobile terminal 400 Radio-frequency emission power may be set to 23dbm.It is apparent that the normal mode is in mobile radio communication in the mobile terminal 400 Relatively it is applicable when under the normal environment of network signal (such as described mobile terminal 400 is in spacious open outdoor etc.).And it is described Under enhancement mode, the radio-frequency emission power of the radio frequency unit of the mobile terminal 400 then may be set to 24dbm.It is apparent that described Enhancement mode is relatively adapted to be met with the mobile terminal 400 field of mobile communications network signal severe (such as weak signal environment) Used during scape.

Step S502, detects the signal intensity of the present communications network of mobile terminal 400, and judges the present communications Whether the signal intensity of network is less than predetermined threshold value.

It will be recalled from above that the quality of the available communication service of mobile communication equipment is heavily dependent on it and is connected Mobile communications network signal.When the signal of the mobile communications network for being connected is good, mobile communication equipment typically just can Provide the user normal communication service, such as normal talking etc..If conversely, the signal difference of the mobile communications network for being connected, Then mobile communication equipment typically cannot just provide the user normal communication service, for example, be not turned on incoming call, connecting incoming call but Cannot converse.Therefore, the present embodiment can be with the signal of the current connected communication network of mobile terminal described in detecting real-time 400 Intensity, and the signal intensity of the communication network that will be detected in real time is compared with pre-set threshold value, is used to institute State mobile terminal 400 and be presently in the mobile communications network signal quality of environment and judged.

Specifically, when the signal intensity of the current connected mobile communications network of the mobile terminal 400 is less than default During threshold value, it is possible to determine that the mobile terminal 400 is in the environment of mobile communications network dtr signal；When the mobile terminal When the signal intensity of 400 current connected mobile communications networks is not less than predetermined threshold value, it is possible to determine that at the mobile terminal 400 In the preferable environment of mobile communications network signal.You need to add is that, because mobile communications network includes such as 2G (GSM) net The different types such as network, 3G (CDMA2000, WCDMA, TD-SCDMA) network, 4G (LTE) network, and influence different type to move The relevant parameter of the signal intensity of communication network is likely to different.Therefore, the present embodiment is directed to different types of movement Communication network, can be according to the type of the mobile communications network and corresponding signal intensity affecting parameters, from the affecting parameters Signal strength parameter of the one or more larger parameter of influence as the mobile communications network is chosen, to the mobile communication The signal intensity of network is judged.

For example, for LTE network, the parameter of LTE network signal intensity is influenceed to generally comprise RSSI (Received Signal Strength Indication, the signal intensity of reception is indicated), RSRQ (Reference Signal Receiving Quality, Reference Signal Received Quality), RSRP (Reference Signal Receiving Power, Reference Signal Received Power), SNR (Signal-Noise Ratio, signal to noise ratio) etc..And under normal conditions, belong to again Influence of the RSRP parameters to LTE network signal intensity is maximum.Meanwhile, find after tested, as the RSRP of LTE mobile communication terminals side Numerical value enter (- 120db, -110db) it is interval when, the LTE mobile communication terminals start appearance cannot receive incoming call or can Situations such as receiving incoming call but cannot converse.Therefore, when equipment of the mobile terminal 400 for LTE standards, the present embodiment can be with Choose RSRP parameters as judge the mobile terminal 400 currently a sequence of LTE network signal intensity reference parameter, it is and right - 110db should be set as the predetermined threshold value, be used to weigh the mobile terminal 400 it is current a sequence of LTE network signal Quality, and then judge the environment residing for the mobile terminal 400.

Step S503, when the signal intensity is less than predetermined threshold value, controls the mobile terminal 400 from the normal mode Formula enters the enhancement mode.

If it will be recalled from above that the mobile terminal 400 it is current the signal intensity of communication network in succession be not less than default threshold Value, then illustrate that the mobile terminal 400 is in the preferable environment of signal of mobile communications network, each in the mobile terminal 400 (i.e. described mobile terminal 400 is in just by element is operated with the running parameter required in strict conformity with mobile communications network Norm formula, without adjustment).If conversely, the signal intensity of the current institute of the mobile terminal 400 communication network in succession is less than in advance If threshold value, then illustrate that the mobile terminal 400 is in the environment of the dtr signal of mobile communications network, if the mobile terminal 400 Interior each element is thrown away and is operated with the running parameter in strict conformity with mobile communications network requirement, then be easily caused described mobile whole The call completion ratio at end 400 is too low.Therefore, the present embodiment controls the mobile terminal when the signal intensity is less than predetermined threshold value 400 enter the enhancement mode from the normal mode, to improve its call completion ratio.Wherein, the enhancement mode includes improving institute State the transmission power of the radio frequency unit of mobile terminal 400.

By above-mentioned steps S501-S503, the method for improving call completion ratio proposed by the invention, by detecting the movement The present communications network signal intensity of terminal 400 it is whether too low come judge the mobile terminal 400 whether in low call completion ratio environment In.And then, when the mobile terminal 400 is in the environment of low call completion ratio, cut by by the mode of operation of the mobile terminal 400 Shift to default enhancement mode to improve call completion ratio of the mobile terminal 400 in current environment, improve the communication of user Service experience.

Further, the first embodiment of the method for call completion ratio is improved based on the invention described above, is proposed that the present invention is improved and is exhaled The second embodiment of the method for passband.

As shown in fig. 6, being the implementation process diagram of the second embodiment of the method that the present invention improves call completion ratio.This implementation In example, the method for improving call completion ratio also includes：

Step S601, when the signal intensity of the present communications network of the mobile terminal 400 is less than the predetermined threshold value, obtains Take the positional information of the mobile terminal 400 and mark.

Generally, due to the cost of base station construction is limited, mobile communications network can't well cover all places, this It is also the mobile terminal 400 good in some local mobile communications network signals, and in other place mobile communications networks The main cause of signal difference.Stated differently, since the limitation of base station range, causes the movement of the mobile terminal 400 to lead to (base station location will not often change) that good and difference the position of communication network signal often will not often change.Meanwhile, from above Understand, if the signal intensity of the current institute of the mobile terminal 400 communication network in succession illustrates the shifting less than the predetermined threshold value Dynamic terminal 400 is in the environment of the dtr signal of mobile communications network.In other words, the present bit of the mobile terminal 400 Put the position of the signal difference for belonging to mobile communications network.Therefore, the present embodiment can each time detect the mobile terminal During 400 mobile communications network dtr signal (i.e. signal intensity is less than the predetermined threshold value), the movement end is obtained and recorded Hold the positional information of 400 current locations.

Step S602, low signal areas map is generated according at least one positional information for being marked.

After the positional information (i.e. the position of mobile communications network dtr signal) for being recorded reaches certain amount, this implementation What example can be made up of according to the positional information generation for being recorded the position of one or more mobile communications network dtr signals Low signal areas.Specifically, can first respectively will position corresponding with the positional information according to the positional information for being recorded It is identified in electronic map, then the distribution situation according to the position on the electronic map generates low signal areas map, The low signal areas map is made up of one or more low signal areas, and the low signal areas are then by above-mentioned electronic map subscript Note position out is constituted.In certain embodiments, when position corresponding with the positional information of predetermined number is distributed in electricity During a FX on sub- map, it is possible to determine that the FX is the low signal areas.

Step S603, the current location information of mobile terminal 400 described in detecting real-time, and according to the current location information Judge whether the mobile terminal 400 will enter the low signal areas.

Step S604, when the mobile terminal 400 will enter the low signal areas, controls the mobile terminal The operation of 400 signal intensities for performing the above-mentioned detecting mobile terminal present communications network.

You need to add is that, due to enhancement mode under, the section components of the mobile terminal 400 are joined with work higher Number is in work, therefore its power consumption can be improved.Simultaneously as the communication using meeting to the mobile terminal 400 of data traffic takes Business causes certain interference, and its call completion ratio is influenceed to a certain extent.Therefore, during some are embodiment, when the mobile terminal 400 Into after enhancement mode, can also close operation in the mobile terminal 400 with the incoherent application program of session services, be used to Improve continuation of the journey and the call completion ratio of the mobile terminal 400.For example, in the transmitting work(of the radio frequency unit for improving the mobile terminal 400 After rate, close operation in the mobile terminal with the incoherent application program of session services etc..

By above-mentioned steps S601-S604, the method for improving call completion ratio proposed by the invention is detected by each time To the mobile terminal 400 mobile communications network dtr signal when, obtain and record the current location of mobile terminal 400 Positional information, and then the low signal areas of one or more are generated according to acquired positional information, it is used to make the movement eventually End 400 can by positional information come mobile terminal described in anticipation 400 whether will entering signal difference environment, and arrived in anticipation The mobile terminal 400 will entering signal difference environment after just by the signal intensity of mobile terminal 400 come to local environment Detected.So, by the combination of position and signal intensity, working as the mobile terminal 400 more can accurately be judged Preceding environment, in time before the mobile terminal 400 enters the low signal areas, controls the mobile terminal 400 to enter enhancement mode, Improve its call completion ratio in weak signal environment.

Further, the first and second embodiments of the method for call completion ratio are improved based on the invention described above, the present invention is proposed Improve the 3rd embodiment of the method for call completion ratio.

As shown in fig. 7, being the implementation process diagram of the 3rd embodiment of the method that the present invention improves call completion ratio.This implementation In example, the method for improving call completion ratio also includes：

Step S701, after the mobile terminal 400 accesses incoming call, whether detecting mobile communications network is in Preset Time Respond the paging response message transmitted by the mobile terminal 400.

Usually, after mobile communication equipment is accessed sends a telegram here, paging response message can be sent to mobile radio communication Network, if the mobile communications network responds the paging response message, illustrates that communication is normal, is said if being not responding to Bright communication is abnormal.Therefore, the present embodiment can be detected and the movement after having access to send a telegram here in the mobile terminal 400 The paging the response whether mobile terminal network of the connection of terminal 400 is timely responded to transmitted by the mobile terminal 400 disappear Cease judge environment that the mobile terminal 400 is presently in whether be mobile communications network signal difference environment.Specifically, Can first detect whether the mobile terminal 400 accesses incoming call；If accessing incoming call, continue to detect and the mobile terminal 400 The paging the response whether mobile terminal network of connection responds transmitted by the mobile terminal 400 in Preset Time disappear Breath；If the paging response that the mobile terminal network does not respond transmitted by the mobile terminal 400 in Preset Time disappear Breath, then can be determined that the environment that the mobile terminal 400 is presently in is the environment of mobile communications network signal difference.If conversely, The mobile terminal network responds the paging response message transmitted by the mobile terminal 400 in Preset Time, then may be used To judge that the environment that the mobile terminal 400 is presently in is the good environment of mobile communications network signal.

Step S702, the paging response message is not responded in mobile communications network in the Preset Time When, control the mobile terminal 400 to enter the enhancement mode from the normal mode.

It is pointed out that the present embodiment is compared to above-described embodiment one and embodiment two, without being moved described in detecting real-time The signal intensity or positional information of dynamic terminal 400, and only need to just be detected when having telephone access, greatly save the shifting The power consumption of dynamic terminal 400, improves its continuation of the journey.

By above-mentioned steps S701-S702, the method for improving call completion ratio proposed by the invention, by described mobile whole When incoming call is accessed at end 400, whether the mobile terminal network that detecting is connected with the mobile terminal 400 timely responds to the mobile terminal Paging response message transmitted by 400 judges whether the environment that the mobile terminal 400 is presently in is mobile The environment of communication network signal difference, and then controlled when the mobile terminal 400 is in the environment of mobile communications network signal difference The mobile terminal 400 is directly entered enhancement mode, improves its call completion ratio in weak signal environment.Simultaneously as it need not enter Row detecting real-time, also saves the power consumption of the mobile terminal 400, improves its continuation of the journey.

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 implementation method.Based on such understanding, technical scheme is substantially done to prior art in other words The part for going out 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 used to so that a station terminal equipment (can be mobile phone, computer, clothes Business device, air-conditioner, or network equipment etc.) perform method described in each embodiment of the invention.

The preferred embodiments of the present invention are these are only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills Art field, is included within the scope of the present invention.

Claims

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

Detecting module, for detecting the signal intensity of the mobile terminal present communications network, and judges the Current Communication Network Whether the signal intensity of network is less than predetermined threshold value；

Adjusting module, for when the signal intensity is less than predetermined threshold value, improving the transmitting of the mobile terminal radio frequency unit Power.

2. mobile terminal as claimed in claim 1, it is characterised in that also including generation module, wherein：

The detecting module, is additionally operable to be less than the predetermined threshold value in the signal intensity of the mobile terminal present communications network When, obtain the positional information of the mobile terminal and mark；

3. mobile terminal as claimed in claim 2, it is characterised in that the detecting module, is additionally operable to：

The current location information of mobile terminal described in detecting real-time, and the mobile terminal is judged according to the current location information Whether the low signal areas will be entered；

When the mobile terminal will enter the low signal areas, the above-mentioned detecting mobile terminal Current Communication Network is performed The operation of the signal intensity of network.

4. mobile terminal as claimed in claim 1, it is characterised in that：

The detecting module, is additionally operable to after the mobile terminal accesses incoming call, and whether detecting communication network is in Preset Time Respond the paging response message transmitted by the mobile terminal；

The adjusting module, is additionally operable to not respond the pagingresponse message in the Preset Time in communication network When, improve the transmission power of the mobile terminal radio frequency unit.

5. the mobile terminal as described in claim any one of 1-4, it is characterised in that：

The adjusting module, is additionally operable to after the transmission power for improving the mobile terminal radio frequency unit, closes in the mobile terminal Operation with the incoherent application program of session services.

6. a kind of method for improving call completion ratio, is applied to mobile terminal, it is characterised in that including：

The signal intensity of the mobile terminal present communications network is detected, and judges that the signal intensity of the present communications network is It is no less than predetermined threshold value；

7. method as claimed in claim 6, it is characterised in that also include：

When the signal intensity of the mobile terminal present communications network is less than the predetermined threshold value, the mobile terminal is obtained Current location information is simultaneously marked；

8. method as claimed in claim 7, it is characterised in that also include：

9. the method for improving call completion ratio as claimed in claim 6, it is characterised in that also include：

After the mobile terminal accesses incoming call, whether detecting communication network responds transmitted by the mobile terminal in Preset Time Paging response message；

If communication network does not respond the paging response message in Preset Time, the mobile terminal radio frequency is improved The transmission power of unit.

10. the method as described in claim any one of 6-9, it is characterised in that the control mobile terminal from it is described just The step of norm formula enters the enhancement mode, specifically include：

After the transmission power for improving the mobile terminal radio frequency unit, close operation in the mobile terminal with session services not Related application program.