CN105792299A - Optimum usage method for 3G network, optimum usage device and mobile terminal - Google Patents
Optimum usage method for 3G network, optimum usage device and mobile terminal Download PDFInfo
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- CN105792299A CN105792299A CN201610345439.7A CN201610345439A CN105792299A CN 105792299 A CN105792299 A CN 105792299A CN 201610345439 A CN201610345439 A CN 201610345439A CN 105792299 A CN105792299 A CN 105792299A
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0055—Transmission or use of information for re-establishing the radio link
- H04W36/0066—Transmission or use of information for re-establishing the radio link of control information between different types of networks in order to establish a new radio link in the target network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/165—Performing reselection for specific purposes for reducing network power consumption
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
The invention is suitable for the technical field of a mobile terminal and provides an optimum usage method for a 3G network, an optimum usage device and the mobile terminal. The optimum usage method is applied to the mobile terminal supporting a plurality of SIM cards and comprises the following steps: acquiring a network system of each SIM card in the mobile terminal and confirming a mobile communication network resident by each SIM card; setting the SIM card resident in the 3G network as a main card when a unique SIM card resident in 3G network exists in the SIM card; and selecting the SIM card resident in 3G network as the SIM card of the main card according to the flow margin and channel quality indication information and setting the selected SIM card as the main card when at least two SIM cards are resident in 3G network. According to the optimum usage method provided by the invention, the use condition of 3G network data flow of the mobile terminal is optimized and the mobile terminal is under the optimal 3G network service.
Description
Technical field
The invention belongs to technical field of mobile terminals, particularly relate to the optimized use method of a kind of 3G network, device and mobile terminal.
Background technology
Existing mobile terminal can support double-card dual-standby, and by two SIMs being set to main card and vice card makes a distinction, main card mainly uses data traffic.But, vice card also has data traffic.Prior art cannot switch over to optimize the data traffic behaviour in service of mobile terminal between two SIMs, it is impossible to ensures the service quality of 3G network.
Summary of the invention
In consideration of it, the embodiment of the present invention provides the optimized use method of a kind of 3G network, device and mobile terminal, to optimize the 3G network data traffic behaviour in service of mobile terminal so that mobile terminal is under the 3G network service of the best.
First aspect, it is provided that the optimized use method of a kind of 3G network, described optimized use method is applied to support the mobile terminal of multiple SIM, including:
Obtain the network formats of each SIM in mobile terminal, and determine, according to described network formats, the mobile communications network that each SIM is resident；
When there being only one SIM to reside in 3G network in described SIM, then arranging the SIM residing in 3G network is main card；
When there being at least two SIM to reside in 3G network in described SIM, then choosing the SIM as main card from the SIM residing in 3G network according to flow margin and channel quality indication (CQI) information, arranging selected SIM is main card.
Second aspect, it is provided that the optimization of a kind of 3G network uses device, described optimization uses device to be applied to support the mobile terminal of multiple SIM, including:
Acquisition module, for obtaining the network formats of each SIM in mobile terminal, and determines, according to described network formats, the mobile communications network that each SIM is resident；
First arranges module, and for when there being only one SIM to reside in 3G network in described SIM, then arranging the SIM residing in 3G network is main card；
Second arranges module, and for when there being at least two SIM to reside in 3G network in described SIM, then choosing the SIM as main card from the SIM residing in 3G network according to flow margin and channel quality indication (CQI) information, arranging selected SIM is main card.
The third aspect, it is provided that a kind of mobile terminal, described mobile terminal includes the optimization of 3G network as above and uses device.
Compared with prior art, the optimized use method of the 3G network described in the embodiment of the present invention is applied to support the mobile terminal of multiple SIM, by obtaining the network formats of each SIM in mobile terminal, and determine, according to described network formats, the mobile communications network that each SIM is resident；When there being only one SIM to reside in 3G network in described SIM, then arranging the SIM residing in 3G network is main card；When described SIM there being at least two SIM reside in 3G network, then from the SIM residing in 3G network, choose the SIM as main card according to flow margin and channel quality indication (CQI) information, and to arrange selected SIM be main card；Thus optimizing the 3G network data traffic behaviour in service of mobile terminal so that mobile terminal is under the 3G network service of the best.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is the flowchart of the optimized use method of the 3G network that the embodiment of the present invention provides；
Fig. 2 is the flowchart of the optimized use method of the 3G network that another preferred exemplary of the present invention provides；
Fig. 3 is the flowchart of the optimized use method of the 3G network that another embodiment of the present invention provides；
Fig. 4 is the composition structure chart optimizing use device of the 3G network that the embodiment of the present invention provides；
Fig. 5 is the composition structure chart of the mobile terminal that the embodiment of the present invention provides.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention.
The optimized use method of the 3G network described in the embodiment of the present invention is applied to support the mobile terminal of multiple SIM, by obtaining the network formats of each SIM in mobile terminal, and determines, according to described network formats, the mobile communications network that each SIM is resident；When there being only one SIM to reside in 3G network in described SIM, then arranging the SIM residing in 3G network is main card；When described SIM there being at least two SIM reside in 3G network, then from the SIM residing in 3G network, choose the SIM as main card according to flow margin and channel quality indication (CQI) information, and to arrange selected SIM be main card；Thus optimizing the 3G network data traffic behaviour in service of mobile terminal so that mobile terminal is under the 3G network service of the best.The embodiment of the present invention additionally provides corresponding device, is described in detail individually below.
What Fig. 1 illustrated the optimized use method of the 3G network that the embodiment of the present invention provides realizes flow process.
In embodiments of the present invention, described method is applied to mobile terminal, and described mobile terminal can support multiple SIM, the smart mobile phone of such as double-card dual-standby.Described mobile terminal can support 3G (3G (Third Generation) Moblie) network of network standard TD-SCDMA, WCDMA, CDMA2000；And support the network formats of other mobile communications networks, and such as, 2G (the second communication to be moved) network of network standard GSM, CDMA.Certainly, along with the development of technology, it is also possible to include the network formats of other mobile communications networks.
Consulting Fig. 1, the optimized use method of described 3G network includes:
In step S101, obtain the network formats of each SIM in mobile terminal, and determine, according to described network formats, the mobile communications network that each SIM is resident.
Here, mobile terminal can carry out the acquisition of network formats according to default interval.All obtain the network formats that in mobile terminal, each SIM currently communicates every time.After the network formats getting SIM, then judge, according to the operator of described network formats and SIM, the mobile communications network that each SIM is resident.
Exemplarily, the SIM of present stage different operators, each provide different mobile communications networks, the network formats that different mobile communications networks is corresponding different.SIM for China Mobile, 4G (forth generation mobile communication) network of network standard is TD-LTE, 3G (3G (Third Generation) Moblie) network of network standard is TD-SCDMA, 2G (Generation Mobile Telecommunication System) network of network standard is GSM；SIM for CHINAUNICOM, 4G (forth generation mobile communication) network of network standard is TD-LTE or FDD-LTE, 3G (3G (Third Generation) Moblie) network of network standard is WCDMA, 2G (Generation Mobile Telecommunication System) network of network standard is GSM；SIM for China Telecom, 4G (forth generation mobile communication) network of network standard is TD-LTE or FDD-LTE, 3G (3G (Third Generation) Moblie) network of network standard is CDMA2000,2G (Generation Mobile Telecommunication System) network of network standard is CDMA.Mobile terminal obtains the network formats of each SIM according to the network signal received from base station, thus knowing the mobile communications network that each SIM is resident.
In step s 102, when there being only one SIM to reside in 3G network in described SIM, then arranging the SIM residing in 3G network is main card.
3G (3G (Third Generation) Moblie) network is resided in when multiple SIMs that mobile terminal is supported having and only having a SIM, and other SIMs reside in 2G (Generation Mobile Telecommunication System) network, then preferentially choosing the SIM residing in 3G network is main card, the main card of mobile terminal is set to this SIM, thus completing the switching of SIM, it is ensured that under the service of the 3G network that mobile terminal is in.
In step s 103, when there being at least two SIM to reside in 3G network in described SIM, then choosing the SIM as main card from the SIM residing in 3G network according to flow margin and channel quality indication (CQI) information, arranging selected SIM is main card.
When multiple SIMs that mobile terminal is supported there being at least two SIM reside in 3G (3G (Third Generation) Moblie) network, then continue to obtain flow margin and the channel quality indication (CQI) information of each SIM.Described channel quality indication (CQI) information is CQI (ChannelQualityIndicator), that mobile terminal obtains from the base station that SIM connects, that includes Internet resources that SIM can call from the base station connected, network speed size and with the information such as the distance of base station.Flow margin described in embodiment of the present invention Integrated comparative and described channel quality indication (CQI) information, therefrom choose and can call the best SIM of Internet resources as main card, and the main card of mobile terminal is set to selected SIM, thus optimizing the 3G network data traffic behaviour in service of mobile terminal so that mobile terminal is under the 3G network of the best.
As another preferred exemplary of the present invention, when there being at least two SIM to reside in 3G network in described SIM, described optimized use method can also include:
If getting dialing instruction information, then obtaining, according to the channel quality indication (CQI) information of SIM, the SIM that network signal is best, and the SIM that described network signal is best is recommended user, the flow margin to be user-friendly to 3G network dials.
Here, if currently have at least two SIM to reside in 3G (3G (Third Generation) Moblie) network, then user can select the 3G network flow margin using SIM therein to dial.In order to improve the effect that user uses 3G network flow margin to dial, the embodiment of the present invention is by the channel quality indication (CQI) information between comparison SIM, thus obtaining the SIM that network signal is best, and recommend described SIM by loading the mode of prompting frame to user, thus the flow margin of 3G network convenient for users dials, improve user and dial experience sense and the effect of 3G network phone.
What Fig. 2 illustrated the optimized use method of the 3G network that another preferred exemplary of the present invention provides realizes flow process.Consulting Fig. 2, described optimized use method includes:
In step s 201, obtain the network formats of each SIM in mobile terminal, and determine, according to described network formats, the mobile communications network that each SIM is resident.
In step S202, when described SIM there being at least two SIM reside in 3G network, if getting dialing instruction information, then obtain, according to the channel quality indication (CQI) information of SIM, the SIM that network signal is best, and the SIM that described network signal is best is recommended user, the flow margin to be user-friendly to 3G network dials.
Alternatively, existing mobile terminal is mainly the smart mobile phone of double-card dual-standby, illustrates with the mobile terminal supporting double SIM card for example below.
Consulting Fig. 3, the optimized use method of described 3G network includes:
In step S301, obtain the network formats of each SIM in mobile terminal, and determine, according to described network formats, the mobile communications network that each SIM is resident.
Wherein, the step S101 described in step S301 and Fig. 1 embodiment is identical, specifically refers to the narration of above-described embodiment, repeats no more herein.
In step s 302, when described SIM all resides in 3G network, the flow margin of each SIM is obtained.
In step S303, calculate the difference between the flow margin of described SIM.
In step s 304, when described difference is less equal than when specifying threshold value, obtains the channel quality indication (CQI) information of each SIM, obtain the called Internet resources that each SIM is corresponding.
Here, the embodiment of the present invention is by the difference between calculated flow rate surplus, and described difference is compared with specifying threshold value, thus the flow margin relation obtained between two SIMs.When described difference is less than or equal to when specifying threshold value, then judging that the flow margin of two SIMs is suitable, the channel quality indication signal (CQI signal) that the base station feedback that each SIM of acquisition connects further is returned.Described channel quality indication (CQI) information represent Internet resources that SIM can call from the base station connected, the size of network speed, network-side network load condition and with the information such as the distance of base station, such that it is able to obtain the called Internet resources that SIM is corresponding.
In step 305, the called Internet resources that SIM described in comparison is corresponding, the SIM that can call Internet resources best is set to main card.
The embodiment of the present invention is by comparing two called Internet resources that SIM is current, choose and can call the SIM that Internet resources are best, and automatically carry out the switching of SIM, selected SIM is set to main card, thus optimizing the data traffic behaviour in service of 3G network, mobile terminal is always worked under the 3G network of the best, has ensured the 3G network service quality of mobile terminal, greatly improved the experience sense of user.
Alternatively, described method can also include:
In step S306, when described difference is more than described appointment threshold value, SIM bigger for flow margin is set to main card.
Here, the difference between the flow margin of two SIMs is more than when specifying threshold value, it was shown that the flow margin difference of two SIMs is relatively big, then preferentially choose the bigger SIM of flow margin and carry out the switching of SIM as main card.
In sum, the optimized use method of the 3G network described in the embodiment of the present invention is applied to support the mobile terminal of multiple SIM, by obtaining the network formats of each SIM in mobile terminal, and determine, according to described network formats, the mobile communications network that each SIM is resident；When there being only one SIM to reside in 3G network in described SIM, then arranging the SIM residing in 3G network is main card；When described SIM there being at least two SIM reside in 3G network, then from the SIM residing in 3G network, choose the SIM as main card according to flow margin and channel quality indication (CQI) information；Thus optimizing the 3G network data traffic behaviour in service of mobile terminal so that mobile terminal is under the 3G network service of the best.
Exemplarily, in order to make it easy to understand, the present invention given below specific embodiment.
Assume that the mobile terminal of the support double SIM card of user A embedded in the SIM of China Mobile and the SIM of CHINAUNICOM.In the place (such as bus station, railway station, hospital etc.) that some large-scale parties or movement of population are big, if the number of users of China Mobile's SIM is big, the Internet resources called that in this party or place, all China Mobile SIM is current will reduce, and network speed can be influenced by impact.By the optimized use method of the 3G network that the embodiment of the present invention provides, when the SIM of China Mobile and the SIM of CHINAUNICOM all reside in 3G network and both flow margins are suitable, then by channel quality indication (CQI) information it is known that the called Internet resources of CHINAUNICOM's SIM are better relative to the SIM of China Mobile, then the SIM of CHINAUNICOM is set to main card by the mobile terminal of user A automatically, thus optimizing the 3G network data traffic behaviour in service of mobile terminal so that mobile terminal is under the 3G network service of the best.
What Fig. 4 illustrated the 3G network that the embodiment of the present invention provides optimizes the composition structure using device, for the ease of illustrating, illustrate only the part relevant to the embodiment of the present invention.
In embodiments of the present invention, the use device that optimizes of described 3G network is used for realizing the optimized use method of the 3G network described in above-mentioned Fig. 1 to Fig. 3 embodiment, it is possible to be the unit being built in the software unit of mobile terminal, hardware cell or software and hardware combining.Described mobile terminal can support multiple SIM, it is preferred to supports the smart mobile phone of double SIM card.
Consulting Fig. 4, the optimization of described 3G network uses device to include:
Acquisition module 41, for obtaining the network formats of each SIM in mobile terminal, and determines, according to described network formats, the mobile communications network that each SIM is resident；
First arranges module 42, and for when there being only one SIM to reside in 3G network in described SIM, then arranging the SIM residing in 3G network is main card；
Second arranges module 43, and for when there being at least two SIM to reside in 3G network in described SIM, then choosing the SIM as main card from the SIM residing in 3G network according to flow margin and channel quality indication (CQI) information, arranging selected SIM is main card.
Further, described optimization uses device also to include:
Dial module 44, for when described SIM there being at least two SIM reside in 3G network, if getting dialing instruction information, then obtain, according to the channel quality indication (CQI) information of SIM, the SIM that network signal is best, and the SIM that described network signal is best is recommended user, the flow margin to be user-friendly to 3G network dials.
Described mobile terminal supports double SIM card.Described second arranges module 43 includes:
First acquiring unit 431, for obtaining the flow margin of each SIM；
Computing unit 432, is used for the difference calculating between the flow margin of described SIM；
Second acquisition unit 433, for when described difference is less equal than when specifying threshold value, obtaining the channel quality indication (CQI) information of each SIM, obtain the called Internet resources that each SIM is corresponding；
First arranges unit 434, the called Internet resources that SIM described in comparison is corresponding, and the SIM that can call Internet resources best is set to main card.
Here, the embodiment of the present invention is by the difference between calculated flow rate surplus, and described difference is compared with specifying threshold value, thus the flow margin relation obtained between two SIMs.When described difference is less than or equal to when specifying threshold value, then judging that the flow margin of two SIMs is suitable, the channel quality indication signal (CQI signal) that the base station feedback that each SIM of acquisition connects further is returned.Described channel quality indication (CQI) information represent Internet resources that SIM can call from the base station connected, the size of network speed, network-side network load condition and with the information such as the distance of base station, such that it is able to obtain the called Internet resources that SIM is corresponding.Two called Internet resources that SIM is current are compared, choose and can call the SIM that Internet resources are best, and automatically carry out the switching of SIM, selected SIM is set to main card, thus optimizing the data traffic behaviour in service of 3G network, mobile terminal is always worked under the 3G network of the best, has ensured the 3G network service quality of mobile terminal, greatly improved the experience sense of user.
Further, described second module 43 be set also include:
Second arranges unit 435, for when described difference is more than described appointment threshold value, SIM bigger for flow margin being set to main card.
Here, the difference between the flow margin of two SIMs is more than when specifying threshold value, it was shown that the flow margin difference of two SIMs is relatively big, then choose the bigger SIM of flow margin and carry out the switching of SIM as main card.
It should be noted that, device in the embodiment of the present invention may be used for the whole technical schemes realizing in said method embodiment, the function of its each functional module can implement according to the method in said method embodiment, it implements the associated description that process can refer in examples detailed above, repeats no more herein.
Fig. 5 illustrates the structured flowchart of a kind of mobile terminal, and this mobile terminal may be used for implementing the optimized use method of the 3G network of offer in above-described embodiment.
As shown in Figure 5, mobile terminal 1200 can include RF (RadioFrequency, radio frequency) circuit 110, includes one or more (only illustrating one in figure) memorizeies 120 of computer-readable recording medium, input block 130, display unit 140, sensor 150, voicefrequency circuit 160, transport module 170, include one or more than one (only illustrating one in figure) processes the parts such as processor 180 and power supply 190 of core.It will be understood by those skilled in the art that mobile terminal 1200 structure shown in Fig. 5 is not intended that the restriction to mobile terminal 1200, it is possible to include ratio and illustrate more or less of parts, or combine some parts, or different parts are arranged.Wherein:
RF circuit 110 is used for receiving and sending electromagnetic wave, it is achieved electromagnetic wave is changed with the mutual of the signal of telecommunication, thus carrying out communication with communication network or other equipment.RF circuit 110 can include the various existing component for performing these functions, for instance, antenna, RF transceiver, digital signal processor, encryption/deciphering chip, subscriber identity module (SIM) card, memorizer etc..RF circuit 110 can carry out communication with various networks such as the Internet, intranet, wireless network or carry out communication by wireless network and other equipment.Above-mentioned wireless network can include cellular telephone networks, WLAN or Metropolitan Area Network (MAN).nullAbove-mentioned wireless network can use various communication standard、Agreement and technology，Include, but are not limited to global system for mobile communications (GlobalSystemforMobileCommunication,GSM)、Enhancement mode mobile communication technology (EnhancedDataGSMEnvironment,EDGE)，Wideband CDMA Technology (widebandcodedivisionmultipleaccess,W-CDMA)，CDMA (Codedivisionaccess,CDMA)、Tdma (timedivisionmultipleaccess,TDMA)，Adopting wireless fidelity technology (Wireless,Fidelity，WiFi) (such as IEEE-USA standard IEEE 802.11a，IEEE802.11b,IEEE802.11g and/or IEEE802.11n)、The networking telephone (Voiceoverinternetprotocal,VoIP)、Worldwide interoperability for microwave accesses (WorldwideInteroperabilityforMicrowaveAccess，Wi-Max)、Other are used for mail、The agreement of instant messaging and short message，And any other suitable communications protocol，Even can include those agreements being currently developed not yet.
Memorizer 120 can be used for storing software program and module, programmed instruction/module that the input method/device of character of dialling in above-described embodiment is corresponding, processor 180 is by running the software program and module being stored in memorizer 120, thus performing the application of various function and data process, namely realize carrying out main card setting to optimize function or other functions of the use of 3G network according to the mobile communications network that the SIM in mobile communication is resident.Memorizer 120 can include high speed random access memory, may also include nonvolatile memory, such as one or more magnetic storage device, flash memory or other non-volatile solid state memories.In some instances, memorizer 120 can farther include the memorizer remotely located relative to processor 180, and these remote memories can be connected to mobile terminal 1200 by network.The example of above-mentioned network includes but not limited to the Internet, intranet, LAN, mobile radio communication and combination thereof.
Input block 130 can be used for receiving numeral or the character information of input, and produce the keyboard relevant with user setup and function control, mouse, action bars, optics or trace ball signal and input.Specifically, input block 130 can include Touch sensitive surface 131 and other input equipments 132.Touch sensitive surface 131, also referred to as touching display screen or Trackpad, user can be collected thereon or neighbouring touch operation (such as user uses any applicable object such as finger, stylus or adnexa operation on Touch sensitive surface 131 or near Touch sensitive surface 131), and drive corresponding connecting device according to formula set in advance.Optionally, Touch sensitive surface 131 can include touch detecting apparatus and two parts of touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect the signal that touch operation brings, transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 180, and can receive order that processor 180 sends and be performed.Furthermore, it is possible to adopt the polytypes such as resistance-type, condenser type, infrared ray and surface acoustic wave to realize Touch sensitive surface 131.Except Touch sensitive surface 131, input block 130 can also include other input equipments 132.Specifically, other input equipments 132 can include but not limited to one or more in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc..
Display unit 140 can be used for showing the various graphical user interface of information or the information being supplied to user and the mobile terminal 1200 inputted by user, and these graphical user interface can be made up of figure, text, icon, video and its combination in any.Display unit 140 can include display floater 141, optionally, the form such as LCD (LiquidCrystalDisplay, liquid crystal display), OLED (OrganicLight-EmittingDiode, Organic Light Emitting Diode) can be adopted to configure display floater 141.Further, Touch sensitive surface 131 can cover display floater 141, when Touch sensitive surface 131 detects thereon or after neighbouring touch operation, send processor 180 to determine the type of touch event, on display floater 141, provide corresponding visual output with preprocessor 180 according to the type of touch event.Although in Figure 5, Touch sensitive surface 131 and display floater 141 are to realize input and input function as two independent parts, but in some embodiments it is possible to by integrated to Touch sensitive surface 131 and display floater 141 and realize input and output function.
Mobile terminal 1200 may also include at least one sensor 150, such as optical sensor, motion sensor and other sensors.Specifically, optical sensor can include ambient light sensor and proximity transducer, and wherein, ambient light sensor can regulate the brightness of display floater 141 according to the light and shade of ambient light, proximity transducer when mobile terminal 1200 moves in one's ear, can cut out display floater 141 and/or backlight.One as motion sensor, Gravity accelerometer can detect the size of the acceleration that (is generally three axles) in all directions, the size of gravity and direction is can detect that time static, can be used for the angle of inclination detected described in the embodiment of the present invention, and identify the application (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating) of mobile phone attitude, Vibration identification correlation function (such as pedometer, knock) etc.；Other sensors such as the gyroscope that can also configure as mobile terminal 1200, barometer, drimeter, thermometer, infrared ray sensor, do not repeat them here.
Voicefrequency circuit 160, speaker 161, microphone 162 can provide the audio interface between user and mobile terminal 1200.Voicefrequency circuit 160 can by receive voice data conversion after the signal of telecommunication, be transferred to speaker 161, by speaker 161 be converted to acoustical signal output；On the other hand, the acoustical signal of collection is converted to the signal of telecommunication by microphone 162, voice data is converted to after being received by voicefrequency circuit 160, after again voice data output processor 180 being processed, through RF circuit 110 to be sent to such as another terminal, or voice data is exported to memorizer 120 to process further.Voicefrequency circuit 160 is also possible that earphone jack, to provide the communication of peripheral hardware earphone and mobile terminal 1200.
Mobile terminal 1200 can help user to send and receive e-mail by transport module 170 (such as WiFi module), browse webpage and access streaming video etc., and it has provided the user wireless broadband internet and has accessed.Although Fig. 5 illustrates transport module 170, but it is understood that, it is also not belonging to must be configured into of mobile terminal 1200, completely can as needed in do not change invention essence scope in and omit.
Processor 180 is the control centre of mobile terminal 1200, utilize various interface and the various piece of the whole mobile phone of connection, it is stored in the software program in memorizer 120 and/or module by running or performing, and call the data being stored in memorizer 120, perform the various functions of mobile terminal 1200 and process data, thus mobile phone is carried out integral monitoring.Optionally, processor 180 can include one or more process core；Preferably, processor 180 can integrated application processor and modem processor, wherein, application processor mainly processes operating system, user interface and application program etc., and modem processor mainly processes radio communication.It is understood that above-mentioned modem processor can not also be integrated in processor 180.
Mobile terminal 1200 also includes the power supply 190 (such as battery) powered to all parts, preferably, it is logically contiguous with processor 180 that power supply can pass through power-supply management system, realizes the functions such as management charging, electric discharge and power managed thereby through power-supply management system.Power supply 190 can also include one or more direct current or alternating current power supply, recharging system, power failure detection circuit, power supply changeover device or the random component such as inverter, power supply status indicator.
Although not shown, mobile terminal 1200 can also include photographic head, bluetooth module etc., does not repeat them here.Specifically in the present embodiment, the display unit of mobile terminal is touch-screen display, mobile terminal also includes memorizer, and one or more than one program, one of them or more than one program are stored in memorizer, and are configured to be performed to state one or more than one program package containing the instruction for carrying out following operation by one or more than one processor:
Obtain the network formats of each SIM in mobile terminal, and determine, according to described network formats, the mobile communications network that each SIM is resident；
When there being only one SIM to reside in 3G network in described SIM, then arranging the SIM residing in 3G network is main card；
When there being at least two SIM to reside in 3G network in described SIM, then choosing the SIM as main card from the SIM residing in 3G network according to flow margin and channel quality indication (CQI) information, arranging selected SIM is main card.
Assume above-mentioned for the first possible embodiment, then, in the embodiment that the second provided based on the embodiment that the first is possible is possible, in the memorizer of described mobile terminal, also comprise the instruction for performing following operation:
When there being at least two SIM to reside in 3 G mobile communication network in described SIM, described optimized use method also includes:
If getting dialing instruction information, then obtaining, according to the channel quality indication (CQI) information of SIM, the SIM that network signal is best, and the SIM that described network signal is best is recommended user, the flow margin to be user-friendly to 3G network dials.
In the third the possible embodiment provided based on the embodiment that first or the second are possible, described mobile terminal supports double SIM card.
In the 4th kind of possible embodiment provided based on the embodiment that the third is possible, in the memorizer of described mobile terminal, also comprise the instruction for performing following operation:
Described from the SIM residing in 3G network, choose the SIM as main card according to flow margin and channel quality indication (CQI) information and include:
Obtain the flow margin of each SIM；
Calculate the difference between the flow margin of described SIM；
When described difference is less equal than when specifying threshold value, obtains the channel quality indication (CQI) information of each SIM, obtain the called Internet resources that each SIM is corresponding；
The called Internet resources that SIM described in comparison is corresponding, are set to main card by the SIM that can call Internet resources best.
In the 5th kind of possible embodiment provided based on the 4th kind of possible embodiment, in the memorizer of described mobile terminal, also comprise the instruction for performing following operation:
Described from the SIM residing in 3G network, choose the SIM as main card according to flow margin and channel quality indication (CQI) information and also include:
When described difference is more than described appointment threshold value, SIM bigger for flow margin is set to main card.
In sum, the optimized use method of the 3G network described in the embodiment of the present invention is applied to support the mobile terminal of multiple SIM, by obtaining the network formats of each SIM in mobile terminal, and determine, according to described network formats, the mobile communications network that each SIM is resident；When there being only one SIM to reside in 3G network in described SIM, then arranging the SIM residing in 3G network is main card；When described SIM there being at least two SIM reside in 3G network, then from the SIM residing in 3G network, choose the SIM as main card according to flow margin and channel quality indication (CQI) information, and to arrange selected SIM be main card；Thus optimizing the 3G network data traffic behaviour in service of mobile terminal so that mobile terminal is under the 3G network service of the best.
Those of ordinary skill in the art are it is to be appreciated that the unit of each example that describes in conjunction with the embodiments described herein and algorithm steps, it is possible to being implemented in combination in of electronic hardware or computer software and electronic hardware.These functions perform with hardware or software mode actually, depend on application-specific and the design constraint of technical scheme.Professional and technical personnel specifically can should be used for using different methods to realize described function to each, but this realization is it is not considered that beyond the scope of this invention.
Those skilled in the art is it can be understood that arrive, for convenience and simplicity of description, and the device of foregoing description and the specific works process of unit, it is possible to reference to the corresponding process in preceding method embodiment, do not repeat them here.
In several embodiments provided herein, it should be understood that the optimized use method of disclosed 3G network, device are with mobile terminal, it is possible to realize by another way.Such as, device embodiment described above is merely schematic, such as, described module, unit division, being only a kind of logic function to divide, actual can have other dividing mode when realizing, for instance multiple unit or assembly can in conjunction with or be desirably integrated into another system, or some features can ignore, or do not perform.Another point, shown or discussed coupling each other or direct-coupling or communication connection can be through INDIRECT COUPLING or the communication connection of some interfaces, device or unit, it is possible to be electrical, machinery or other form.
The described unit illustrated as separating component can be or may not be physically separate, and the parts shown as unit can be or may not be physical location, namely may be located at a place, or can also be distributed on multiple NE.Some or all of unit therein can be selected according to the actual needs to realize the purpose of the present embodiment scheme.
It addition, each functional unit, module in each embodiment of the present invention can be integrated in a processing unit, it is also possible to be that unit, module are individually physically present, it is also possible to two or more unit, module are integrated in a unit.
If described function is using the form realization of SFU software functional unit and as independent production marketing or use, it is possible to be stored in a computer read/write memory medium.Based on such understanding, part or the part of this technical scheme that prior art is contributed by technical scheme substantially in other words can embody with the form of software product, this computer software product is stored in a storage medium, including some instructions with so that a computer equipment (can be personal computer, server, or the network equipment etc.) perform all or part of step of method described in each embodiment of the present invention.And aforesaid storage medium includes: USB flash disk, portable hard drive, read only memory (ROM, Read-OnlyMemory), the various media that can store program code such as random access memory (RAM, RandomAccessMemory), magnetic disc or CD.
The above; being only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (11)
1. the optimized use method of a 3G network, it is characterised in that described optimized use method is applied to support the mobile terminal of multiple SIM, including:
Obtain the network formats of each SIM in mobile terminal, and determine, according to described network formats, the mobile communications network that each SIM is resident；
When there being only one SIM to reside in 3G network in described SIM, then arranging the SIM residing in 3G network is main card；
When there being at least two SIM to reside in 3G network in described SIM, then choosing the SIM as main card from the SIM residing in 3G network according to flow margin and channel quality indication (CQI) information, arranging selected SIM is main card.
2. the optimized use method of 3G network as claimed in claim 1, it is characterised in that when there being at least two SIM to reside in 3G network in described SIM, described optimized use method also includes:
If getting dialing instruction information, then obtaining, according to the channel quality indication (CQI) information of SIM, the SIM that network signal is best, and the SIM that described network signal is best is recommended user, the flow margin to be user-friendly to 3G network dials.
3. the optimized use method of 3G network as claimed in claim 1 or 2, it is characterised in that described mobile terminal supports double SIM card.
4. the optimized use method of 3G network as claimed in claim 3, it is characterised in that described choose the SIM as main card from the SIM residing in 3G network according to flow margin and channel quality indication (CQI) information, arranging selected SIM is that main card includes:
Obtain the flow margin of each SIM；
Calculate the difference between the flow margin of described SIM；
When described difference is less equal than when specifying threshold value, obtains the channel quality indication (CQI) information of each SIM, obtain the called Internet resources that each SIM is corresponding；
The called Internet resources that SIM described in comparison is corresponding, are set to main card by the SIM that can call Internet resources best.
5. the optimized use method of 3G network as claimed in claim 4, it is characterised in that described choose the SIM as main card from the SIM residing in 3G network according to flow margin and channel quality indication (CQI) information, arranging selected SIM is that main card also includes:
When described difference is more than described appointment threshold value, SIM bigger for flow margin is set to main card.
6. the optimization of a 3G network uses device, it is characterised in that described optimization uses device to be applied to support the mobile terminal of multiple SIM, including:
Acquisition module, for obtaining the network formats of each SIM in mobile terminal, and determines, according to described network formats, the mobile communications network that each SIM is resident；
First arranges module, and for when there being only one SIM to reside in 3G network in described SIM, then arranging the SIM residing in 3G network is main card；
Second arranges module, and for when there being at least two SIM to reside in 3G network in described SIM, then choosing the SIM as main card from the SIM residing in 3G network according to flow margin and channel quality indication (CQI) information, arranging selected SIM is main card.
7. the optimization of 3G network as claimed in claim 6 uses device, it is characterised in that described optimization uses device also to include:
Dial module, for when described SIM there being at least two SIM reside in 3G network, if getting dialing instruction information, then obtain, according to the channel quality indication (CQI) information of SIM, the SIM that network signal is best, and the SIM that described network signal is best is recommended user, the flow margin to be user-friendly to 3G network dials.
8. the optimization of 3G network as claimed in claims 6 or 7 uses device, it is characterised in that described mobile terminal supports double SIM card.
9. the optimization of 3G network as claimed in claim 8 uses device, it is characterised in that described second arranges module includes:
First acquiring unit, for obtaining the flow margin of each SIM；
Computing unit, is used for the difference calculating between the flow margin of described SIM；
Second acquisition unit, for when described difference is less equal than when specifying threshold value, obtaining the channel quality indication (CQI) information of each SIM, obtain the called Internet resources that each SIM is corresponding；
First arranges unit, the called Internet resources that SIM described in comparison is corresponding, and the SIM that can call Internet resources best is set to main card.
10. the optimization of 3G network as claimed in claim 9 uses device, it is characterised in that described second arranges module also includes:
Second arranges unit, for when described difference is more than described appointment threshold value, SIM bigger for flow margin being set to main card.
11. a mobile terminal, it is characterised in that described mobile terminal includes the optimization of the 3G network as described in any one of claim 6 to 10 and uses device.
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Application publication date: 20160720 |