Summary of the invention
The embodiment of the present invention provides a kind of network formats switching method, device and terminal, can guarantee network serviceUnder the premise of quality, the cruise duration of mobile terminal is promoted.
First aspect present invention provides a kind of network formats switching method, is applied to terminal, and the terminal and base station are logicalLetter connection, this method comprises:
The data traffic information under current applied first network standard in preset time period is detected, if the dataFlow information matches preset switching law, then detects the environmental parameter under network environment locating for the terminal, the environment ginsengNumber includes the second network formats and its signal strength for meeting the switching law；
The first signal quality reporting under the first network standard is intercepted, and the second letter is generated according to the environmental parameterNumber quality report；
The switching command that the second signal quality report is sent to base station, and is returned according to the base station is from first networkStandard switches to the second network formats；
Wherein, the switching law is based on power consumption and data flow demand come preset.
Preferably, data traffic letter of the detection under current applied first network standard in preset time periodBreath, comprising:
It detects and is uploaded in preset time period or the data traffic information of downloading, wherein the data traffic information includesData traffic size and data traffic generation time；
If the data traffic size is higher than pre- lower than the equispaced of flow threshold and the data traffic generation timeIf time threshold, it is determined that the data traffic information matches preset switching law.
Preferably, the environmental parameter under network environment locating for the detecting terminal, comprising:
Detect the signal strength information under network environment locating for the terminal；
Obtain at least one network formats that signal strength is higher than preset signal strength threshold value；
Second is chosen from least one described network formats according to the switching law and the first network standardNetwork formats, wherein the power consumption of second network formats is lower than the first network standard.
It is preferably, described that second signal quality report is generated according to the environmental parameter, comprising:
Second signal matter is generated according to the signal strength of first network standard, the second network formats and the second network formatsAmount report, wherein the second signal quality report further includes the virtual signal intensity of the first network standard, described virtualSignal strength is lower than the resident threshold value under first network standard.
Preferably, the switching command returned according to the base station switches to the second network system from first network standardFormula, comprising:
The switching command is parsed, the handover information that the switching command includes is obtained；
Configuration information is adjusted according to the handover information, switches to the second network system from the first network standardFormula.
Second aspect of the present invention provides a kind of network formats switching device, is applied to terminal, and the terminal and base station are logicalLetter connection, the network formats switching device include:
Detecting module, for detecting the data traffic letter under current applied first network standard in preset time periodBreath detects the environment ginseng under network environment locating for the terminal if the data traffic information matches preset switching lawNumber, the environmental parameter includes the second network formats and its signal strength for meeting the switching law；
Generation module, for intercepting the first signal quality reporting under the first network standard, and according to the environmentParameter generates second signal quality report；
Execution module, for sending the second signal quality report to base station, and the switching returned according to the base stationInstruction switches to the second network formats from first network standard；
Wherein, the switching law is based on power consumption and data flow demand come preset.
Preferably, the detecting module further comprises:
Detection unit, for detecting the data traffic information for uploading or downloading in preset time period, wherein the dataFlow information includes data traffic size and data traffic generation time；
Determination unit, for when the data traffic size lower than flow threshold and the data traffic generation time it is flatInterval is higher than preset time threshold, determines that the data traffic information matches preset switching law.
Preferably, the detecting module further comprises:
Detecting unit, for detecting the signal strength information under network environment locating for the terminal；
Acquiring unit, at least one network formats for being higher than preset signal strength threshold value for obtaining signal strength；
Selection unit, for according to the switching law and the first network standard from least one described network systemThe second network formats are chosen in formula, wherein the power consumption of second network formats is lower than the first network standard.
Preferably, the generation module further comprises:
Generation unit, for the signal strength according to first network standard, the second network formats and the second network formatsGenerate second signal quality report, wherein the second signal quality report further includes the virtual letter of the first network standardNumber intensity, the virtual signal intensity are lower than the resident threshold value under first network standard.
Preferably, the execution module further comprises:
Resolution unit obtains the handover information that the switching command includes for parsing the switching command；
Switch unit switches to institute from the first network standard for adjusting configuration information according to the handover informationState the second network formats.
Third aspect present invention provides a kind of terminal, including network formats switching device described above.
The implementation of the embodiments of the present invention has the following beneficial effects:
The network environment that the present invention passes through the data traffic information of detecting terminal and is presently in, in data traffic informationWhen matching switching law, by intercepting true signal quality reporting, the signal quality reporting of camouflage is sent, current net is switchedNetwork standard, so that terminal works under the lower network formats of power consumption, while guaranteeing network service experience, reduceElectric quantity consumption improves cruise duration.
Description and claims of this specification and term " first " in above-mentioned attached drawing, " second " and " third " etc. areFor distinguishing different objects, not for description particular order.In addition, term " includes " and their any deformations, it is intended thatNon-exclusive include in covering.Such as the process, method, system, product or equipment for containing a series of steps or units do not haveIt is defined in listed step or unit, but optionally further comprising the step of not listing or unit, or optionally further comprisingFor the intrinsic other step or units of these process, methods, product or equipment.
Fig. 1 is a kind of flow chart of network formats switching method first embodiment provided in an embodiment of the present invention.In this realityApply in mode, the network formats switching method be applied to terminal, the terminal can for smart phone, data card, tablet computer,The electronic devices such as computer, the terminal are connect with base station communication, and the base station is provided by common carrier, and the terminal can be with workMake under multiple network standard, such as under 4G, 3G or 2G standard.The network formats switching method includes the following steps S101-S103。
In step s101, the data traffic letter under current applied first network standard in preset time period is detectedBreath detects the environment ginseng under network environment locating for the terminal if the data traffic information matches preset switching lawNumber, the environmental parameter includes the second network formats and its signal strength for meeting the switching law.
Specifically, detecting data traffic information of the terminal under current applied first network standard first.Due to notDifferent with speed of surfing the Internet under network formats, in general, the network rate under 4G network formats is greater than under 3G network standard, 3G netNetwork rate under network standard is greater than under 2G network formats, and terminal in the prior art can preferentially reside under 4G network formats.In order to save electric quantity consumption, what be cannot treat different things as the same is directly switch into network formats low in energy consumption, should also be current in conjunction with terminalThe actual conditions of flow can just switch over only when requirement of the terminal to network service is lower.Therefore, in this step,The data traffic information of detection terminal within a preset period of time first, judges whether data traffic information meets preset switching ruleThen, wherein switching law is based on power consumption and data flow demand come preset, for example, can be according to uninterrupted threshold value orPerson flow generation time interval judges that it is lower can be switched to power consumption if demand is smaller by the flow demand of terminal for terminalNetwork formats, that is, be believed that meet preset switching law at this time.
When data traffic information matches preset switching law, the further ring detected under network environment locating for terminalBorder parameter, the environmental parameter include that network formats and the signal strength of the network formats particularly should also be selected full at this timeThe second network formats and its signal strength of sufficient switching law, since switching law is based on power consumption and data flow demand come pre-If the second network formats are mainly determined according to power consumption at this time, for example choose conduct the of the power consumption lower than first network standardTwo network formats.In the prior art, the network formats include: GSM, CDMA, CDMA2000, TD-SCDMA, WCDMA, TD-LTE, FDD-LTE etc. are a variety of.It is understood that the network formats that different operators provide will be different.For example, at this stageThe network formats that China Mobile provides include: GSM, TD-SCDMA and TD-LTE；China Unicom provide network formats include:GSM, WCDMA, TD-LTE and FDD-LTE.It is understood that the terminal, which can be, can only support single operator,Can be can support Liang Jia operator, such as double card double standby mobile phone etc..Due in different environment, each network formatsNetwork signal covering can different from, therefore, the signal strength for the different network formats that terminal detects also can different from,In present embodiment, it is preferred that can preferentially choose the network formats that signal strength is higher than preset threshold.
In step s 102, the first signal quality reporting under the first network standard is intercepted, and according to the environmentParameter generates second signal quality report.
Specifically, since condition that terminal can reside in some network formats is the current signal under the network formatsIntensity is greater than resident threshold value, by spurious signal entries quality report, signal strength therein is made to be less than resident threshold value, so that it may so thatBase station sends switching command so that terminal switches to other network signals.In the present embodiment, it is necessary first to intercept terminal and existNormal first signal quality reporting under now first network standard, it is also desirable to generate the second letter according to environmental parameterNumber quality report.Wherein, second signal quality report is to switch current network formats, puppet in second signal quality reportThe signal strength under now first network standard is made, by the letter for adding the second network formats in second signal quality reportNumber Measurement Report, it is subsequent to switch to the second network formats, so as to realize the reduction of power consumption.
In step s 103, the switching for sending the second signal quality report to base station, and being returned according to the base stationInstruction switches to the second network formats from first network standard.
Specifically, sending second signal quality report to base station after generating second signal quality report.Base station is connecingAfter having received second signal quality report, switching command can be generated, the switching command is used to indicate terminal and carries out network formatsSwitching, terminal receives the switching command that base station returns, and switches to second from first network standard according to the switching commandNetwork formats.Since power consumption is lower under the second network formats, the power consumption of terminal is reduced, reduces electric quantity consumption, togetherWhen, since the switching of network formats is made in the case where terminal is to the lower situation of network demand, also ensure terminalNetwork service experience will not bring negative impact to user.
It is above-mentioned it is found that network formats switching method in the embodiment of the present invention, detect terminal data traffic information andThe network environment being presently in, when data traffic information matches switching law, by intercepting true signal quality reporting, hairThe signal quality reporting for sending camouflage switches current network formats, so that terminal works are in the lower network formats of power consumptionUnder, while guaranteeing network service experience, electric quantity consumption is reduced, cruise duration is improved.
Fig. 2 is a kind of flow chart of network formats switching method second embodiment provided in an embodiment of the present invention.In this realityIt applies in mode, which includes the following steps S201-S210.
In step s 201, the data traffic information for uploading or downloading in detection preset time period, wherein the dataFlow information includes data traffic size and data traffic generation time.
Specifically, data traffic of the detecting terminal under the first network standard of current application in preset time period first is believedBreath, the data traffic information include uploading or downloading the flow generated, it is preferable that the data traffic information may also includeData traffic size and data traffic generation time.Wherein, data can be calculated according to the generation time of the data trafficThe average time interval that flow generates.It is understood that showing the terminal compartment long period just when average time interval is longerIt will do it data connection；When average time interval is shorter, then show terminal carry out data connection interval time it is very short, network makesWith relatively frequently.
In step S202, if the data traffic size lower than flow threshold and the data traffic generation time it is flatInterval is higher than preset time threshold, it is determined that the data traffic information matches preset switching law.
Specifically, if the data traffic size in preset time period is lower than flow threshold and the data traffic generation timeEquispaced be higher than preset time threshold, it is determined that data traffic information at this time matches preset switching law.Wherein, instituteStating switching law is based on power consumption and data flow demand come preset.When data traffic size is lower than flow threshold and the numberWhen being higher than preset time threshold according to the equispaced of flow generation time, the data traffic information of surface at this time shows terminal at this timeDemand to data traffic is lower, and the requirement of real-time and bandwidth requirement to network be not high, therefore, if subsequent switch to connectionThe lower network formats of speed will not have an impact network service.
In step S203, the signal strength information under network environment locating for the terminal is detected.
Specifically, then detecting the letter under network environment locating for terminal when data traffic information matches preset switching lawNumber strength information.Since the coverage area of different network formats is different, the signal strength of different network formats also can beDifference, terminal obtain the signal strength information of various network formats under locating network environment by detecting.
In step S204, at least one network formats that signal strength is higher than preset signal strength threshold value are obtained.
Specifically, obtaining the network formats that signal strength is higher than preset signal strength threshold value, wherein the preset signals are strongDegree threshold value refers to that the signal strength under the network formats is resident threshold value, and terminal can be made to may reside under the network formatsSignal strength threshold.By judging that signal strength indication filters out at least one satisfactory network formats.
In step S205, according to the switching law and the first network standard from least one described network systemThe second network formats are chosen in formula.
Specifically, since switching law is to choose the second net at this time come preset based on power consumption and data flow demandPower consumption is further considered when network standard.Due under different network formats, the communication mode different from of terminal and base station, in differencePower consumption under network formats also can be different.At this stage, the maximum power dissipation under different network formats is as shown in the table:
| Network formats | Maximum power dissipation (mA) |
| TD-SCDMA | 100 |
| GSM | 250 |
| TD-LTE | 300 |
| WCDMA | 500 |
| CDMA | 520 |
| FDD-LTE | 550 |
As shown above, the maximum power dissipation value under different network formats is given, at this point, according to the of terminal current applicationOne network formats and switching law choose the second network formats from least one network formats, wherein second networkThe power consumption of standard is lower than the first network standard.In this way, after subsequent switch over, so that it may guarantee the power consumption drop of terminalIt is low, reduce the consumption of electricity.
In step S206, the first signal quality reporting under the first network standard is intercepted.
Specifically, intercepting normal first signal quality reporting under first network standard.
In step S207, according to first network standard, the signal strength of the second network formats and the second network formatsGenerate second signal quality report.
Specifically, generating the according to the signal strength of first network standard, the second network formats and the second network formatsBinary signal quality report.Wherein, the second signal quality report further includes the virtual signal intensity of the first network standard,The virtual signal intensity is lower than the resident threshold value under first network standard.Virtual signal in the second signal quality reportIntensity denotes the signal strength of first network standard, therefore base station can judge first network standard according to the virtual signal intensityUnsuitable terminal is resident, meanwhile, the signal strength of the second network formats is further comprised in second signal quality report, becauseThis, base station can judge to need to switch to terminal into the second network formats according to the signal strength of second network formats.
In step S208, the second signal quality report is sent to base station, the switching that the base station returns is received and refers toIt enables.
In step S209, the switching command is parsed, obtains the handover information that the switching command includes.
Specifically, parsing the switching command after the switching command for receiving terminal return, obtain in switching commandThe handover information for including, wherein the handover information contains the necessary profile information in handoff procedure, for example, packetThe relevant information etc. for including switching target network standard includes in the present embodiment the second network system in the handover informationThe relevant information of formula.
In step S210, configuration information is adjusted according to the handover information, switches to institute from the first network standardState the second network formats.
Specifically, adjusting the configuration information of terminal according to handover information, described the is switched to from the first network standardTwo network formats.Since under the second network formats, power consumption is lower relative to first network standard, therefore reduces electricity and disappearConsumption, improves cruise duration.
It is above-mentioned it is found that network formats switching method in the embodiment of the present invention, detect terminal data traffic information andThe network environment being presently in, when data traffic information matches switching law, by intercepting true signal quality reporting, hairThe signal quality reporting for sending camouflage switches current network formats, so that terminal works are in the lower network formats of power consumptionUnder, while guaranteeing network service experience, electric quantity consumption is reduced, cruise duration is improved.
Below with reference to specific application scenarios, the detailed process of network formats switching method in the embodiment of the present invention is described.Fig. 3 show a kind of structural schematic diagram of terminal first embodiment provided in an embodiment of the present invention, as shown in figure 3, the terminal300 include mobile processor 304 and memory 306, further includes rf chip 308 and corresponding RF transmit-receive circuit310, the rf chip 308 and corresponding RF transmit-receive circuit 310 can be used for receiving the net under different network formatsNetwork signal, so that terminal can support different network formats.For example, more due to containing support in RF transmit-receive circuitThe circuit of kind network formats, allows terminal to support the network formats of 2G, 3G, 4G simultaneously.For example, China moves at this stageThe dynamic network formats provided include: the TD-LTE of the TD-SCDMA and 4G standard of GSM, 3G standard of 2G standard；China UnicomThe network formats of offer include: the TD-LTE and FDD-LTE of WCDMA, 4G standard of GSM, 3G standard of 2G standard；Chinese electricityThe network formats that letter provides include the CDMA, the TD-LTE and FDD-LTE of CDMA2000 the and 4G standard of 3G standard of 2G standard.In other embodiments, the quantity of rf chip 308 and corresponding RF transmit-receive circuit 310 can be multiple, thusDouble net bilaterals may be implemented.The terminal further includes dual-mode antenna 312 and user interface 302, wherein user interface 302 canFurther connect various other devices, such as loudspeaker 314, microphone 316 and display screen 318.
Below by taking the terminal under single operator as an example, network formats switching method is discussed in detail.For convenience of description, this realityIn example, the network service that terminal 300 is provided using China Unicom, according to the switching flow of existing network formats, when there are 4GWhen signal, terminal can preferentially reside in 4G network.In the present embodiment, the currently employed network formats of terminal 300 are FDD-LTE, i.e. first network standard are FDD-LTE.It is understood that can also be processed similarly when operator is other types,The present embodiment is not limited thereto.
Terminal 300 detects the data traffic information for uploading or downloading in preset time period first, wherein the data flowMeasuring information includes data traffic size and data traffic generation time.If the data traffic size in preset time period is lower than streamThe interval for measuring threshold value and the data traffic generation time is higher than preset time threshold, shows terminal at this time to the real-time of networkIt is required that it is not high with bandwidth requirement, it can confirm that terminal meets preset switching law at this time.
Next, terminal 300 detects current network environment, for example, detecting the current region network coverage further includes GSMNetwork, WCDMA network and FDD-LTE network.The further signal strength that obtains is higher than preset signal strength threshold value at leastOne network formats, for example, if the network for being higher than preset signal strength threshold value is GSM network and WCDMA network, from GSMOne is chosen in network and WCDMA network is used as the second network formats.It is carried out according to first network standard and switching lawIt chooses, since the power consumption of GSM network and WCDMA network is below FDD-LTE network, two kinds of networks are ok at this timeIt chooses.It in other embodiments, can be with further reference to the network under different network formats when choosing the second network formatsConnection speed.For example, since WCDMA is 3G standard, faster, therefore preferably WCDMA network is as for networking speed at WCDMATwo network formats.
In order to switch over, need to intercept the first signal quality reporting under FDD-LTE at this time, and generate second signal matterAmount report, wherein contained in second signal quality report under current network formats FDD-LTE and virtual FDD-LTESignal strength, for signal strength virtual at this time lower than default resident threshold value, second signal quality report further includes network formatsSignal strength under WCDMA and the standard.For ease of description, the net illustrated again below when terminal 300 using China MobileWhen network services, if terminal 300 is currently under TD-LTE mode, if finding after detecting, the current region network coverage further includesGSM network, TD-SCDMA network, and the signal strength of two kinds of networks is higher than preset signal strength threshold value, according to above-mentioned eachPower consumption number under kind network formats, since the power consumption of TD-SCDMA network is lower than TD-LTE, it is therefore preferable that TD-SCDMA network,At this point, the signal contained under current network formats TD-LTE and virtual TD-LTE in second signal quality report is strongDegree, for signal strength virtual at this time lower than default resident threshold value, second signal quality report further includes network formats TD-SCDMAAnd the signal strength under the standard, so that subsequent can switch to TD-SCDMA network.
Second signal quality report is sent to base station by terminal 300, base station after receiving second signal quality report,It will be considered that network formats signal quality locating for present terminal 300 is too poor, need to switch over, therefore, base station can issue correspondenceSwitching command.Terminal 300 carries out the switching of network formats further according to switching command, according to switching command from FDD-LTE standardWCDMA network formats are switched to, so that terminal works under the lower network formats of power consumption, are guaranteeing network service experienceWhile, electric quantity consumption is reduced, cruise duration is improved.
For the above scheme convenient for the better implementation embodiment of the present invention, it is also provided below and implements above scheme for cooperatingRelevant apparatus.
Fig. 4 show a kind of structural representation of network formats switching device first embodiment provided in an embodiment of the present inventionFigure.In the present embodiment, the network formats switching device be applied to terminal, the terminal can for smart phone, data card,The electronic devices such as tablet computer, computer, the terminal are connect with base station communication, are provided by base station by common carrier, describedTerminal may operate under multiple network standard, such as under 4G, 3G or 2G standard.
The network formats switching device includes:
Detecting module 401, for detecting the data flow under current applied first network standard in preset time periodInformation is measured, if the data traffic information matches preset switching law, detects the ring under network environment locating for the terminalBorder parameter, the environmental parameter include the second network formats and its signal strength for meeting the switching law；
Generation module 402, for intercepting the first signal quality reporting under the first network standard, and according to the ringBorder parameter generates second signal quality report；
Execution module 403 being cut for sending the second signal quality report to base station, and according to what the base station returnedIt changes instruction and switches to the second network formats from first network standard；
Wherein, the switching law is based on power consumption and data flow demand come preset.
It is understood that the function of each functional module of the device of the present embodiment can be according in above method embodimentMethod specific implementation, specific implementation process are referred to the associated description of above method embodiment, are no longer repeated herein.
It is above-mentioned it is found that network formats switching device in the embodiment of the present invention, detect terminal data traffic information andThe network environment being presently in, when data traffic information matches switching law, by intercepting true signal quality reporting, hairThe signal quality reporting for sending camouflage switches current network formats, so that terminal works are in the lower network formats of power consumptionUnder, while guaranteeing network service experience, electric quantity consumption is reduced, cruise duration is improved.
Fig. 5 show a kind of structural representation of network formats switching device second embodiment provided in an embodiment of the present inventionFigure.
Embodiment shown in Fig. 4 is compared, in the present embodiment, detecting module 401 can further comprise:
Detection unit 4011, for detecting the data traffic information for uploading or downloading in preset time period, wherein describedData traffic information includes data traffic size and data traffic generation time；
Determination unit 4012, for being lower than flow threshold and the data traffic generation time when the data traffic sizeEquispaced be higher than preset time threshold, determine that the data traffic information matches preset switching law；
Detecting unit 4013, for detecting the signal strength information under network environment locating for the terminal；
Acquiring unit 4014, at least one network formats for being higher than preset signal strength threshold value for obtaining signal strength；
Selection unit 4015, for according to the switching law and the first network standard from least one described netThe second network formats are chosen in network standard, wherein the power consumption of second network formats is lower than the first network standard.
The generation module 402 can further comprise:
Generation unit 4021, for the signal according to first network standard, the second network formats and the second network formatsIntensity generates second signal quality report, wherein the second signal quality report further includes the void of the first network standardQuasi- signal strength, the virtual signal intensity are lower than the resident threshold value under first network standard.
The execution module 403 can further comprise:
Resolution unit 4031 obtains the handover information that the switching command includes for parsing the switching command；
Switch unit 4032 switches for adjusting configuration information according to the handover information from the first network standardTo second network formats.
It is understood that the function of each functional module of the device of the present embodiment can be according in above method embodimentMethod specific implementation, specific implementation process are referred to the associated description of above method embodiment, are no longer repeated herein.
It is above-mentioned it is found that network formats switching device in the embodiment of the present invention, detect terminal data traffic information andThe network environment being presently in, when data traffic information matches switching law, by intercepting true signal quality reporting, hairThe signal quality reporting for sending camouflage switches current network formats, so that terminal works are in the lower network formats of power consumptionUnder, while guaranteeing network service experience, electric quantity consumption is reduced, cruise duration is improved.
The embodiment of the invention also discloses a kind of terminal, which may include network formats switching device, the network systemThe structure and function of formula switching device may refer to Fig. 4, the related description in 5 in embodiment, and this will not be repeated here.It is understood thatIt is the terminal of the embodiment of the present invention, it can also be with network formats switching method shown in application drawing 1,2 any embodiments.
It is above-mentioned it is found that terminal in the embodiment of the present invention, the net detecting the data traffic information of terminal and being presently inNetwork environment, by intercepting true signal quality reporting, sends the signal of camouflage when data traffic information matches switching lawQuality report switches current network formats, so that terminal works under the lower network formats of power consumption, are guaranteeing networkWhile service experience, electric quantity consumption is reduced, improves cruise duration.
Fig. 6 is a kind of structural schematic diagram of terminal second embodiment provided in an embodiment of the present invention.End in the present embodimentEnd can include:
Processor 601 (quantity of the processor 601 in terminal can be one or more, and Fig. 6 takes a processor as an example),Memory 602, input unit 603 and output device 604.In an embodiment of the present invention, processor 601, memory 602, defeatedEntering device 603 and output device 604 can be connected by bus or other means, wherein in Fig. 6 for being connected by bus.
Wherein, processor 601 executes following steps:
The data traffic information under current applied first network standard in preset time period is detected, if the dataFlow information matches preset switching law, then detects the environmental parameter under network environment locating for the terminal, the environment ginsengNumber includes the second network formats and its signal strength for meeting the switching law；
The first signal quality reporting under the first network standard is intercepted, and the second letter is generated according to the environmental parameterNumber quality report；
The switching command that the second signal quality report is sent to base station, and is returned according to the base station is from first networkStandard switches to the second network formats；
Wherein, the switching law is based on power consumption and data flow demand come preset.
Wherein, data of the detection of processor 601 under current applied first network standard in preset time periodFlow information, comprising:
It detects and is uploaded in preset time period or the data traffic information of downloading, wherein the data traffic information includesData traffic size and data traffic generation time；
If the data traffic size is higher than pre- lower than the equispaced of flow threshold and the data traffic generation timeIf time threshold, it is determined that the data traffic information matches preset switching law.
Wherein, the processor 601 detects the environmental parameter under network environment locating for the terminal, comprising:
Detect the signal strength information under network environment locating for the terminal；
Obtain at least one network formats that signal strength is higher than preset signal strength threshold value；
Second is chosen from least one described network formats according to the switching law and the first network standardNetwork formats, wherein the power consumption of second network formats is lower than the first network standard.
Wherein, the processor 601 generates second signal quality report according to the environmental parameter, comprising:
Second signal matter is generated according to the signal strength of first network standard, the second network formats and the second network formatsAmount report, wherein the second signal quality report further includes the virtual signal intensity of the first network standard, described virtualSignal strength is lower than the resident threshold value under first network standard.
Wherein, the processor 601 switches to second from first network standard according to the switching command that the base station returnsNetwork formats, comprising:
The switching command is parsed, the handover information that the switching command includes is obtained；
Configuration information is adjusted according to the handover information, switches to the second network system from the first network standardFormula.
It is above-mentioned it is found that terminal in the embodiment of the present invention, the net detecting the data traffic information of terminal and being presently inNetwork environment, by intercepting true signal quality reporting, sends the signal of camouflage when data traffic information matches switching lawQuality report switches current network formats, so that terminal works under the lower network formats of power consumption, are guaranteeing networkWhile service experience, electric quantity consumption is reduced, improves cruise duration.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series ofCombination of actions, but those skilled in the art should understand that, the present invention is not limited by the sequence of acts described becauseAccording to the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also knowIt knows, the embodiments described in the specification are all preferred embodiments, and related actions and modules is not necessarily of the inventionIt is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodimentPoint, reference can be made to the related descriptions of other embodiments.
The steps in the embodiment of the present invention can be sequentially adjusted, merged and deleted according to actual needs.
Module, unit in the device of that embodiment of the invention can be combined, divided and deleted according to actual needs.AbilityThe technical staff in domain can be combined the feature of different embodiments described in this specification and different embodiments or groupIt closes.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention can be withIt is realized with hardware realization or firmware realization or their combination mode.It when implemented in software, can be by above-mentioned functionStorage in computer-readable medium or as on computer-readable medium one or more instructions or code transmitted.MeterCalculation machine readable medium includes computer storage media and communication media, and wherein communication media includes convenient for from a place to anotherAny medium of a place transmission computer program.Storage medium can be any usable medium that computer can access.WithFor this but be not limited to: computer-readable medium may include random access memory (Random Access Memory,RAM), read-only memory (Read-Only Memory, ROM), Electrically Erasable Programmable Read-Only Memory (ElectricallyErasable Programmable Read-Only Memory, EEPROM), CD-ROM (Compact Disc Read-Only Memory, CD-ROM) or other optical disc storages, magnetic disk storage medium or other magnetic storage apparatus or can be used inCarry or storage have instruction or data structure form desired program code and can by computer access any otherMedium.Furthermore.Any connection appropriate can become computer-readable medium.For example, if software is using coaxial cable, lightFine optical cable, twisted pair, Digital Subscriber Line (Digital Subscriber Line, DSL) or such as infrared ray, radio andThe wireless technology of microwave etc is transmitted from website, server or other remote sources, then coaxial cable, optical fiber cable, doubleThe wireless technology of twisted wire, DSL or such as infrared ray, wireless and microwave etc includes in the fixing of affiliated medium.Such as this hairUsed in bright, disk (Disk) and dish (disc) include compress optical disc (CD), laser disc, optical disc, Digital Versatile Disc (DVD),Floppy disk and Blu-ray Disc, the usually magnetic replicate data of which disk, and dish is then with laser come optical replicate data.Group aboveConjunction should also be as including within the protection scope of computer-readable medium.
In short, being not intended to limit of the invention the foregoing is merely the preferred embodiment of technical solution of the present inventionProtection scope.All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included inWithin protection scope of the present invention.