CN107371221A - Select method, apparatus, mobile terminal and the readable storage medium storing program for executing of network - Google Patents
Select method, apparatus, mobile terminal and the readable storage medium storing program for executing of network Download PDFInfo
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- CN107371221A CN107371221A CN201710865433.7A CN201710865433A CN107371221A CN 107371221 A CN107371221 A CN 107371221A CN 201710865433 A CN201710865433 A CN 201710865433A CN 107371221 A CN107371221 A CN 107371221A
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- Prior art keywords
- network
- mobile terminal
- load
- networks
- wifi network
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/16—Discovering, processing access restriction or access information
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W48/00—Access restriction; Network selection; Access point selection
- H04W48/18—Selecting a network or a communication service
Abstract
The embodiment of the invention discloses a kind of method, apparatus, mobile terminal and storage medium for selecting network, method includes：After mobile terminal accesses WiFi network, obtain the upstream rate of WiFi network, based on the preset upstream peak speed of the upstream rate and above-mentioned WiFi network, calculate the ascending load of above-mentioned WiFi network, then corresponding network is selected to be accessed according to the ascending load calculated, wherein, the network is VoWiFi networks or VoLTE networks.The embodiment of the present invention can avoid very strong in WiFi network signal, but in the case that its network state is bad, still mistake is linked into the problem of VoWiFi networks, and then mobile terminal is efficiently avoid after VoWiFi networks are linked into, occur abnormal situation when surfing the Net or making a phone call, ensured the voice call quality of mobile terminal.
Description
Technical field
The present invention relates to technical field of mobile terminals, more particularly to a kind of method, apparatus for selecting network, mobile terminal and
Storage medium.
Background technology
IMS (IP Multimedia Subsystem, IP multimedia subsystem) is a kind of brand-new multimedia service shape
Formula, it disclosure satisfy that, and present terminal client is more novel, more diversified multimedia service demand, and IMS is more due to supporting
Kind access and abundant multimedia service, turn into the core net standard architecture in full IP epoch.
VoLTE is Voice over LTE (Long Term Evolution, Long Term Evolution), is a kind of language based on IMS
Sound business, it utilizes IP data transmission technologies, without 2G/3G nets, by whole service bearers on 4G networks, can be achieved data with
Unification of the speech business under consolidated network；It is a kind of voice industry based on WiFi and VoWiFi is Voice over WiFi
Business, is again based on IP data transmission technologies, and by VoWiFi technologies, user can utilize WiFi to access, using mobile mutual
While networking, voice or visual telephone are dialed and answered.
With VoLTE and the fast-ripenin of VoWiFi technologies, under conditions of network quality is good, VoLTE and VoWiFi
High definition voice call can be achieved, wherein, VoWiFi networks are highly susceptible to the influence of WiFi network signal quality, and VoLTE
Network does not interfere with the normal use of user, but use cost is higher due to there is carrier class Service assurance.At present,
The foundation of mobile terminal selection network is mainly selected according to the signal intensity of WiFi network, such as current WiFi network letter
Number very well, then priority access VoWiFi networks, are otherwise just linked into VoLTE networks.Though the above method is relatively simple, also deposit
Certain the drawbacks of, such as very strong in WiFi network signal, but when its network state is bad, if being linked into VoWiFi nets
Network, then it is likely to result in mobile terminal and occurs exception when surfing the Net or making a phone call.I.e. current network selection mode, it is difficult to have
Effect ground ensures the voice call quality of mobile terminal.
The content of the invention
The main purpose of the embodiment of the present invention is to provide a kind of method, apparatus, mobile terminal and storage for selecting network
Medium, can solve network selection mode of the prior art, it is difficult to effectively ensure the voice call quality of mobile terminal
Technical problem.
To achieve the above object, first aspect of the embodiment of the present invention provides a kind of method for selecting network, and this method includes：
After mobile terminal accesses WiFi network, the upstream rate of the WiFi network is obtained；
Based on the preset upstream peak speed of the upstream rate and the WiFi network, the WiFi network is calculated
Ascending load；
Select corresponding network to be accessed according to the ascending load that calculates, the network be VoWiFi networks or
VoLTE networks.
To achieve the above object, second aspect of the embodiment of the present invention provides a kind of device for selecting network, and the device includes：
Acquisition module, after accessing WiFi network in mobile terminal, obtain the upstream rate of the WiFi network；
Computing module, for based on the preset upstream peak speed of the upstream rate and the WiFi network, calculating
The ascending load of the WiFi network；
Selecting module, for selecting corresponding network to be accessed according to the ascending load calculated, the network is
VoWiFi networks or VoLTE networks.
To achieve the above object, the third aspect of the embodiment of the present invention provides a kind of mobile terminal, including memory, processor
And store the computer program that can be run on a memory and on a processor, computer program described in the computing device
When, realize each step in the method for selecting network of first aspect.
To achieve the above object, fourth aspect of the embodiment of the present invention provides a kind of readable storage medium storing program for executing, the readable storage
Medium is computer-readable recording medium, is stored thereon with computer program, real when the computer program is executed by processor
Each step in the method for the selection network of existing first aspect.
The embodiment of the present invention provides a kind of method for selecting network, and this method includes：WiFi network is accessed in mobile terminal
Afterwards, the upstream rate of WiFi network is obtained, the upstream peak speed based on the upstream rate and above-mentioned WiFi network, is calculated
The ascending load of above-mentioned WiFi network, then corresponding network is selected to be accessed according to the ascending load calculated.Compared to
For prior art, the embodiment of the present invention selects the foundation of network, i.e. root using the ascending load of WiFi network as mobile terminal
Optimal network insertion is selected according to the network state of WiFi network, thus can avoid it is very strong in WiFi network signal, still
In the case that its network state is bad, the problem of still mistake is linked into VoWiFi networks, and then efficiently avoid mobile terminal
After VoWiFi networks are linked into, occur abnormal situation when surfing the Net or making a phone call, ensured the voice call matter of mobile terminal
Amount.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those skilled in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
Fig. 1 is a kind of structured flowchart of mobile terminal；
Fig. 2 is the schematic flow sheet for the method that network is selected in first embodiment of the invention；
Fig. 3 is the schematic flow sheet for the method that network is selected in second embodiment of the invention；
Fig. 4 is the schematic flow sheet for the method that network is selected in third embodiment of the invention；
Fig. 5 is the schematic flow sheet of the refinement step of step 405 in third embodiment of the invention；
Fig. 6 is the schematic flow sheet of another refinement step of step 405 in third embodiment of the invention；
Fig. 7 is the schematic diagram of the program module for the device that network is selected in fourth embodiment of the invention；
Fig. 8 is the schematic diagram of the program module for the device that network is selected in fifth embodiment of the invention；
Fig. 9 is the schematic diagram of the program module for the device that network is selected in sixth embodiment of the invention；
Figure 10 is the schematic diagram of the elaborator module of handover module 902 in sixth embodiment of the invention；
Figure 11 is the schematic diagram of another elaborator module of handover module 902 in sixth embodiment of the invention.
Embodiment
To enable goal of the invention, feature, the advantage of the present invention more obvious and understandable, below in conjunction with the present invention
Accompanying drawing in embodiment, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described reality
It is only part of the embodiment of the present invention to apply example, and not all embodiments.Based on the embodiment in the present invention, people in the art
The every other embodiment that member is obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Reference picture 1, Fig. 1 show a kind of structured flowchart of mobile terminal.Selection network provided in an embodiment of the present invention
Method can be applied in mobile terminal 10 as shown in Figure 1, and mobile terminal 10 can be, but not limited to include：Battery need to be relied on to maintain
Normal operation and support network and the smart mobile phone of download function, notebook, tablet personal computer, wearing smart machine etc..
As shown in figure 1, mobile terminal 10 includes memory 101, storage control 102, one or more (is only shown in figure
One) processor 103, Peripheral Interface 104, radio-frequency module 105, key-press module 106, audio-frequency module 107 and Touch Screen
108.These components are mutually communicated by one or more communication bus/signal wire 109.
It is appreciated that the structure shown in Fig. 1 is only to illustrate, it does not cause to limit to the structure of mobile terminal.It is mobile whole
End 10 may also include more either less components than shown in Fig. 1 or have the configuration different from shown in Fig. 1.Shown in Fig. 1
Each component can use hardware, software or its combination to realize.
Memory 101 can be used for storage software program and module, such as the method for the selection network in the embodiment of the present invention
And programmed instruction/module corresponding to mobile terminal, processor 103 by operation be stored in software program in memory 101 with
And module, so as to perform various function application and data processing, that is, realize the above-mentioned method for selecting network.
Memory 101 may include high speed random access memory, may also include nonvolatile memory, such as one or more magnetic
Property storage device, flash memory or other non-volatile solid state memories.In some instances, memory 101 can further comprise
Relative to the remotely located memory of processor 103, these remote memories can pass through network connection to mobile terminal 10.On
The example for stating network includes but is not limited to internet, intranet, LAN, mobile radio communication and combinations thereof.Processor 103
And access of other possible components to memory 101 can be carried out under the control of storage control 102.
Various input/output devices are coupled to CPU and memory 101 by Peripheral Interface 104.The operation of processor 103 is deposited
Various softwares in reservoir 101, instruction are to perform the various functions of mobile terminal 10 and carry out data processing.
In certain embodiments, Peripheral Interface 104, processor 103 and storage control 102 can be in one single chips
Realize.In some other example, they can be realized by independent chip respectively.
Radio-frequency module 105 is used to receiving and sending electromagnetic wave, realizes the mutual conversion of electromagnetic wave and electric signal, so that with
Communication network or other equipment are communicated.Radio-frequency module 105 may include the various existing electricity for being used to perform these functions
Circuit component, for example, antenna, RF transceiver, digital signal processor, encryption/deciphering chip, subscriber identity module (SIM) card,
Memory etc..Radio-frequency module 105 can be with the wireless network progress of various networks such as internet, intranet, preset type
Communication is communicated by the wireless network of preset type with other equipment.The wireless network of above-mentioned preset type can wrap
Include cellular telephone networks, WLAN or Metropolitan Area Network (MAN).The wireless network of above-mentioned preset type can use various communications
Standard, agreement and technology, including but not limited to global system for mobile communications (Global System for Mobile
Communication, GSM), enhanced mobile communication technology (Enhanced Data GSM Environment, EDGE) is wide
Band CDMA (Wideband Code Division Multiple Access, W-CDMA), CDMA
(Code Division Access, CDMA), TDMA (Time Division Multiple Access, TDMA),
Bluetooth, adopting wireless fidelity technology (Wireless-Fidelity, WiFi) (such as American Institute of Electrical and Electronics Engineers's standard IEEE
802.11a, IEEE 802.11b, IEEE802.11g and/or IEEE 802.11n), the networking telephone (Voice over
Internet Protocal, VoIP), worldwide interoperability for microwave accesses (Worldwide Interoperability for
Microwave Access, Wi-Max), other are used for the agreement of mail, instant messaging and short message, and any other is suitable
Communications protocol.
Key-press module 106 provides the interface that is inputted to mobile terminal of user, user can by press it is different by
Key is so that mobile terminal 10 performs different functions.
Audio-frequency module 107 provides a user COBBAIF, and it may include one or more microphones, one or more raises
Sound device and voicefrequency circuit.Voicefrequency circuit receives voice data at Peripheral Interface 104, and voice data is converted into power information,
Power information is transmitted to loudspeaker.Loudspeaker is converted to power information the sound wave that human ear can hear.Voicefrequency circuit is also from microphone
Place receives power information, converts electrical signals to voice data, and by data transmission in network telephony into Peripheral Interface 104 to enter traveling one
The processing of step.Voice data can obtain at memory 101 or by radio-frequency module 105.In addition, voice data can also
Store into memory 101 or be transmitted by radio-frequency module 105.In some instances, audio-frequency module 107 may also include
One earphone broadcasts hole, for providing COBBAIF to earphone or other equipment.
Touch Screen 108 provides an output and inputting interface simultaneously between mobile terminal and user.Specifically, touch-control
Screen 108 shows video frequency output to user, and the contents of these video frequency outputs may include word, figure, video and its any group
Close.Some output results correspond to some user interface objects.Touch Screen 108 also receives the input of user, such as user
Click, the gesture operation such as slip, so that input of the user interface object to these users responds.Detect user's input
Technology can be based on resistance-type, condenser type or other any possible touch control detection technologies.The display unit of Touch Screen 108
Instantiation include but is not limited to liquid crystal display or light emitting polymer displays.
The method for describing to select network in the embodiment of the present invention based on above-mentioned mobile terminal.
Because in the prior art, the foundation of mobile terminal selection network is mainly carried out according to the signal intensity of WiFi network
Selection, therefore exist when WiFi network signal is very strong, but when its network state is bad, still can mistake access WiFi network
Corresponding VoWiFi networks, so then it is likely to result in mobile terminal and occurs exception when surfing the Net or making a phone call.It is i.e. current
Network selection mode, it is difficult to effectively ensure the voice call quality of mobile terminal.
In order to solve the above-mentioned technical problem, the present invention proposes a kind of method for selecting network, in the method, mobile whole
After terminating WiFi network, the upstream rate of WiFi network is obtained, it is preset based on the upstream rate and above-mentioned WiFi network
Upstream peak speed, the ascending load of above-mentioned WiFi network is calculated, it is then corresponding according to the ascending load selection calculated
Network is accessed, can avoid it is very strong in WiFi network signal, but in the case that its network state is bad, still mistake access
To corresponding to WiFi network the problem of VoWiFi networks, and then it efficiently avoid mobile terminal and be linked into VoWiFi networks
Afterwards, surf the Net or make a phone call abnormal situation occur, ensured the voice call quality of mobile terminal.
Referring to Fig. 2, Fig. 2 is the schematic flow sheet for the method that network is selected in first embodiment of the invention, this method bag
Include：
Step 201, after mobile terminal accesses WiFi network, obtain the upstream rate of the WiFi network；
In the embodiment of the present invention, mobile terminal needs first to search for available WiFi network nearby, and then selection is suitable
WiFi network accesses, wherein, can the stronger WiFi network access of prioritizing selection signal intensity.And access WiFi nets in mobile terminal
After network, the current upstream rate of the WiFi network is obtained.
Wherein, on the upstream rate of above-mentioned WiFi network refers to that all terminal devices for being connected to above-mentioned WiFi network are current
Pass the speed summation of data.
In addition, after mobile terminal accesses WiFi network, the downstream rate of the WiFi network can also be only obtained；Or
The upstream rate and downstream rate of the WiFi network are obtained simultaneously.
Step 202, based on the preset upstream peak speed of the upstream rate and the WiFi network, calculate described
The ascending load of WiFi network；
In the embodiment of the present invention, after the current upstream rate of above-mentioned WiFi network is got, you can up based on this
The upstream peak speed of speed and above-mentioned WiFi network, calculate the current ascending load of above-mentioned WiFi network, wherein, it is above-mentioned on
Row load is the current upstream rate of above-mentioned WiFi network and the ratio of its up peak rate.For example, it is assumed that above-mentioned WiFi nets
The upstream rate of network is 1MB/S, and the upstream peak speed of above-mentioned WiFi network is 4MB/S, then above-mentioned WiFi network is current
Ascending load then be 25%.
Wherein it is possible to understand, for any WiFi network, it can have a upstream peak speed with
Row peak rate, represent the maximum uploading rate and maximum download rate of the WiFi network.Wherein, the upstream peak of WiFi network
Speed is determined by network bandwidth, such as the WiFi network of household radio router structure, when it uses 100Mbps Netowrk tape
When wide, its corresponding upstream peak speed is 12.5MB/S.
The ascending load that step 203, basis calculate selects corresponding network to be accessed, and the network is VoWiFi nets
Network or VoLTE networks.
In the embodiment of the present invention, after the current ascending load of above-mentioned WiFi network is calculated, you can according to calculating
Ascending load select VoWiFi network insertions corresponding to above-mentioned WiFi network or LTE network that selection mobile terminal to search arrives
Corresponding VoLTE network insertions.
The method for the selection network that the embodiment of the present invention is provided, after mobile terminal accesses WiFi network, is obtained
The upstream rate of WiFi network, the upstream peak speed based on the upstream rate and above-mentioned WiFi network, calculates above-mentioned WiFi
The ascending load of network, then corresponding network is selected to be accessed according to the ascending load calculated.Compared to prior art
For, the embodiment of the present invention selects the foundation of network using the ascending load of WiFi network as mobile terminal, i.e., according to WiFi nets
The network state of network selects optimal network insertion, therefore can avoid very strong in WiFi network signal, but its is network-like
In the case that state is bad, the problem of still mistake is linked into VoWiFi networks, and then efficiently avoid mobile terminal and be linked into
After VoWiFi networks, occur abnormal situation when surfing the Net or making a phone call, ensured the voice call quality of mobile terminal.
Referring to Fig. 3, Fig. 3 is the schematic flow sheet for the method that network is selected in second embodiment of the invention, this method bag
Include：
Step 301, after mobile terminal accesses WiFi network, obtain the upstream rate of the WiFi network；
Step 302, based on the preset upstream peak speed of the upstream rate and the WiFi network, calculate described
The ascending load of WiFi network；
In embodiments of the present invention, step 201 in step 301 describes to step 302 content and first embodiment to
The content that step 202 describes is similar, refers to step 201 to step 202, does not repeat herein.
If step 303, the ascending load are less than default load threshold, the mobile terminal is linked into described
VoWiFi networks corresponding to WiFi network；
If step 304, the ascending load are more than or equal to the load threshold, the mobile terminal is linked into and searched
VoLTE networks corresponding to the Long Term Evolution LTE network that rope arrives.
In the embodiment of the present invention, after the ascending load of above-mentioned WiFi network is calculated, judge to calculate is up negative
Whether load is less than default load threshold (such as 20%), if the ascending load calculated is less than above-mentioned load threshold, leads to
Cross above-mentioned WiFi network and carry out IMS registration, so as to which mobile terminal is linked into VoWiFi networks；If the ascending load calculated
More than or equal to above-mentioned load threshold, then IMS registration is carried out by the LTE network searched, above-mentioned mobile terminal is accessed
To VoLTE networks.
It is understood that for same WiFi network, its ascending load is smaller, and it is distributed to each connection and set
Standby network bandwidth is also bigger, and therefore, the ascending load of above-mentioned WiFi network is smaller, represents that it can distribute to above-mentioned movement
The network bandwidth of terminal is also bigger；The ascending load of above-mentioned WiFi network is bigger, and it is above-mentioned mobile whole to represent that it can be distributed to
The network bandwidth at end is smaller.
Wherein, above-mentioned load threshold can be arranged to any number by mobile terminal user according to call demand, can also be through
Substantial amounts of call experiment is crossed, to test out optimal load threshold.Such as the ascending load of above-mentioned WiFi network is gradually reduced, so
Detect the speech quality of mobile terminal simultaneously afterwards, it is assumed that mobile whole when the ascending load of above-mentioned WiFi network is reduced to 20%
End can just meet normal talking, then above-mentioned load threshold can be arranged into 20%.
Wherein, when the ascending load calculated is more than or equal to above-mentioned load threshold, if mobile terminal does not search LTE
Network, i.e., when above-mentioned mobile terminal cannot connect to LTE network, then IMS registration is still carried out by above-mentioned WiFi network, so as to
Mobile terminal is linked into VoWiFi networks.
In the embodiment of the present invention, after the ascending load of WiFi network is calculated, if the ascending load calculated is less than
Default load threshold, then mobile terminal is linked into VoWiFi networks；If the ascending load calculated is more than or equal to above-mentioned
Load threshold, then mobile terminal is linked into VoLTE networks, i.e. the embodiment of the present invention makees the current ascending load of WiFi network
To select the foundation of network, thus can avoid it is very strong in WiFi network signal, but in the case that its network state is bad, still
Mistake is linked into the problem of VoWiFi networks, and then efficiently avoid mobile terminal after VoWiFi networks are linked into, online
Or occur abnormal situation when making a phone call, ensure the voice call quality of mobile terminal.
Referring to Fig. 4, Fig. 4 is the schematic flow sheet for the method that network is selected in third embodiment of the invention, this method bag
Include：
Step 401, after mobile terminal accesses WiFi network, obtain the upstream rate of the WiFi network；
Step 402, based on the preset upstream peak speed of the upstream rate and the WiFi network, calculate described
The ascending load of WiFi network；
The ascending load that step 403, basis calculate selects corresponding network to be accessed, and the network is VoWiFi nets
Network or VoLTE networks；
In embodiments of the present invention, step 201 in step 401 describes to step 403 content and first embodiment to
The content that step 203 describes is similar, refers to step 201 to step 203, does not repeat herein.
The ascending load of step 404, the monitoring WiFi network；
In the embodiment of the present invention, it is contemplated that when have terminal device disconnect with the connection of above-mentioned WiFi network, or have new
Terminal device is connected to above-mentioned WiFi network, or when the use state of the terminal device connected changes, it is possible to
The ascending load of above-mentioned WiFi network can be made to change therewith.Therefore, VoWiFi networks or VoLTE nets are accessed in mobile terminal
After network, the change of the ascending load of above-mentioned WiFi network is monitored in real time.
Step 405, the access network accessed according to the ascending load, the load threshold and the mobile terminal that monitor
Network carries out network switching, and the access network is VoWiFi networks or VoLTE networks.
In the present embodiment, it is contemplated that WiFi network material benefit more more economical than LTE network, therefore, in the network of WiFi network
In the case of state is preferable, mobile terminal is preferentially linked into VoWiFi networks.Meanwhile in order to ensure the call matter of mobile terminal
Amount, when the network state of WiFi network is bad, then needs in time by mobile terminal from VoWiFi network switchings to VoLTE nets
Network.
Wherein, in the case where the current access network of mobile terminal is VoWiFi networks, if monitoring above-mentioned up negative
Load is more than or equal to above-mentioned load threshold, then by the access network of mobile terminal from VoWiFi network switchings to VoLTE networks；
In the case that the current access network of mobile terminal is VoLTE networks, if monitoring, above-mentioned ascending load is less than above-mentioned load threshold
Value, then by the access network of mobile terminal from VoLTE network switchings to VoWiFi networks.
The method for the selection network that the embodiment of the present invention is provided, in the ascending load choosing according to the WiFi network calculated
Select after corresponding network accessed, monitor the ascending load of above-mentioned WiFi network, then according to the ascending load monitored,
The access network that above-mentioned load threshold and mobile terminal have accessed carries out network switching, so as to which mobile terminal is switched at any time
To optimal access network, while the voice call quality of mobile terminal is ensured, network insertion cost is also reduced.
Further, based on third embodiment of the invention, referring to Fig. 5, Fig. 5 is step in third embodiment of the invention
The schematic flow sheet of 405 refinement step, the step 405 include：
Step 501, it is described access network be VoWiFi networks in the case of, if monitor the ascending load be more than or
Equal to the load threshold, then the duration for monitoring that the ascending load is continuously more than or equal to the load threshold is recorded；
Step 502, when the duration is more than default time threshold, then by the access network of the mobile terminal from institute
VoWiFi network switchings are stated to VoLTE networks.
In the embodiment of the present invention, it is contemplated that when some terminal device is in uploading pictures or small documents, above-mentioned WiFi network
Ascending load of short duration change can occur, be so likely to cause mobile terminal in VoWiFi networks and VoLTE networks
Between frequent switching, influence the normal use of user.Therefore, the situation that network is VoWiFi networks is accessed in mobile terminal
Under, if monitoring, the ascending load of above-mentioned WiFi network is more than or equal to above-mentioned load threshold, that is, monitors above-mentioned WiFi network
Ascending load from less than above-mentioned load threshold become turn to more than or equal to above-mentioned load threshold when, then record monitor on above-mentioned
Row load is continuously more than or equal to the duration of above-mentioned load threshold, if the duration is more than default time threshold (such as 30 seconds),
Then by the access network of mobile terminal from VoWiFi network switchings to VoLTE networks.
Further, referring to Fig. 6, Fig. 6 is the flow of another refinement step of step 405 in third embodiment of the invention
Schematic diagram, the step 405 include：
Step 601, it is described access network be VoLTE networks in the case of, if monitoring, the ascending load is less than institute
Load threshold is stated, then record monitors that the ascending load is continuously less than the duration of the load threshold；
Step 602, when the duration is more than default time threshold, then by the access network of the mobile terminal from institute
VoLTE network switchings are stated to VoWiFi networks.
Wherein, above-mentioned time threshold is identical with the time threshold in step 502.
The method for the selection network that the embodiment of the present invention is provided, it is VoWiFi networks in the access network of mobile terminal
In the case of, if monitoring, above-mentioned ascending load is more than or equal to above-mentioned load threshold, and record monitors that above-mentioned ascending load connects
The continuous duration more than or equal to above-mentioned load threshold, when the duration is more than default time threshold, then connecing mobile terminal
Enter network from VoWiFi network switchings to VoLTE networks；In the case where the access network of mobile terminal is VoLTE networks, if
Monitor that above-mentioned ascending load is less than above-mentioned load threshold, then record monitors that above-mentioned ascending load is continuously less than above-mentioned load threshold
The duration of value, when the duration is more than default time threshold, then by the access network of mobile terminal from VoLTE network switchings to
VoWiFi networks, the problem of so as to avoid mobile terminal from frequently being switched between VoLTE networks and VoWiFi networks.
Referring to Fig. 7, Fig. 7 is the schematic diagram of the program module for the device that network is selected in fourth embodiment of the invention, should
Device includes：
Acquisition module 701, after accessing WiFi network in mobile terminal, obtain the upper scanning frequency of the WiFi network
Rate；
In the embodiment of the present invention, mobile terminal needs first to search for available WiFi network nearby, and then selection is suitable
WiFi network accesses, wherein, can the stronger WiFi network access of prioritizing selection signal intensity.Acquisition module 701 is in mobile terminal
Access after WiFi network, obtain the current upstream rate of the WiFi network.
Wherein, on the upstream rate of above-mentioned WiFi network refers to that all terminal devices for being connected to above-mentioned WiFi network are current
Pass the speed summation of data.
In addition, after mobile terminal accesses WiFi network, the downstream rate of the WiFi network can also be only obtained；Or
The upstream rate and downstream rate of the WiFi network are obtained simultaneously.
Computing module 702, for based on the preset upstream peak speed of the upstream rate and the WiFi network, calculating
Go out the ascending load of the WiFi network；
In the embodiment of the present invention, after the current upstream rate of above-mentioned WiFi network is got, computing module 702
Upstream peak speed based on the upstream rate and above-mentioned WiFi network, calculates the current ascending load of above-mentioned WiFi network,
Wherein, above-mentioned ascending load is the current upstream rate of above-mentioned WiFi network and the ratio of its up peak rate.For example, it is assumed that
The upstream rate of above-mentioned WiFi network is 1MB/S, and the upstream peak speed of above-mentioned WiFi network is 4MB/S, then above-mentioned
The current ascending load of WiFi network is then 25%.
Wherein it is possible to understand, for any WiFi network, it can have a upstream peak speed with
Row peak rate, represent the maximum uploading rate and maximum download rate of the WiFi network.Wherein, the upstream peak of WiFi network
Speed is determined by network bandwidth, such as the WiFi network of household radio router structure, when it uses 100Mbps Netowrk tape
When wide, its corresponding upstream peak speed is 12.5MB/S.
Selecting module 703, for selecting corresponding network to be accessed according to the ascending load calculated, the network is
VoWiFi networks or VoLTE networks.
In the embodiment of the present invention, after the current ascending load of above-mentioned WiFi network is calculated, you can according to calculating
Ascending load select VoWiFi network insertions corresponding to above-mentioned WiFi network or LTE that selection mobile terminal to search arrives
(Long Term Evolution, Long Term Evolution) VoLTE network insertions corresponding to network.
The device for the selection network that the embodiment of the present invention is provided, including：Acquisition module 701, for being connect in mobile terminal
After entering WiFi network, the upstream rate of WiFi network is obtained, computing module 702, for based on above-mentioned upstream rate and above-mentioned
The upstream peak speed of WiFi network, calculate the ascending load of above-mentioned WiFi network, selecting module 703, for according to calculating
The ascending load gone out selects corresponding network to be accessed.Compared to existing technologies, the embodiment of the present invention is by WiFi network
Ascending load as mobile terminal selection network foundation, i.e., optimal network is selected according to the network state of WiFi network
Access, therefore can avoid very strong in WiFi network signal, but in the case that its network state is bad, still mistake is linked into
The problem of VoWiFi networks, and then mobile terminal is efficiently avoid after VoWiFi networks are linked into, when surfing the Net or making a phone call
There is abnormal situation, ensured the voice call quality of mobile terminal.
Referring to Fig. 8, Fig. 8 is the schematic diagram of the program module for the device that network is selected in fifth embodiment of the invention, should
Device includes：
Acquisition module 701, after accessing WiFi network in mobile terminal, obtain the upper scanning frequency of the WiFi network
Rate；
Computing module 702, for based on the preset upstream peak speed of the upstream rate and the WiFi network, calculating
Go out the ascending load of the WiFi network；
First AM access module 801, if being less than default load threshold for the ascending load, by the mobile terminal
It is linked into VoWiFi networks corresponding to the WiFi network；
Second AM access module 802, if being more than or equal to the load threshold for the ascending load, by the movement
Terminal is linked into VoLTE networks corresponding to the Long Term Evolution LTE network searched.
In the embodiment of the present invention, after the ascending load of above-mentioned WiFi network is calculated, judge to calculate is up negative
Whether load is less than default load threshold (such as 20%), if the ascending load calculated is less than above-mentioned load threshold, leads to
Cross above-mentioned WiFi network and carry out IMS registration, so as to which mobile terminal is linked into VoWiFi networks；If the ascending load calculated
More than or equal to above-mentioned load threshold, then IMS registration is carried out by the LTE network searched, above-mentioned mobile terminal is accessed
To VoLTE networks.
It is understood that for same WiFi network, its ascending load is smaller, and it is distributed to each connection and set
Standby network bandwidth is also bigger, and therefore, the ascending load of above-mentioned WiFi network is smaller, represents that it can distribute to above-mentioned movement
The network bandwidth of terminal is also bigger；The ascending load of above-mentioned WiFi network is bigger, and it is above-mentioned mobile whole to represent that it can be distributed to
The network bandwidth at end is smaller.
Wherein, above-mentioned load threshold can be arranged to any number by mobile terminal user according to call demand, can also be through
Substantial amounts of call experiment is crossed, to test out optimal load threshold.Such as the ascending load of above-mentioned WiFi network is gradually reduced, so
Detect the speech quality of mobile terminal simultaneously afterwards, it is assumed that mobile whole when the ascending load of above-mentioned WiFi network is reduced to 20%
End can just meet normal talking, then above-mentioned load threshold can be arranged into 20%.
Wherein, when the ascending load calculated is more than or equal to above-mentioned load threshold, if mobile terminal does not search LTE
Network, i.e., when above-mentioned mobile terminal cannot connect to LTE network, then IMS registration is still carried out by above-mentioned WiFi network, so as to
Mobile terminal is linked into VoWiFi networks.
The device for the selection network that the embodiment of the present invention is provided, after the ascending load of WiFi network is calculated, if
The ascending load calculated is less than default load threshold, then mobile terminal is linked into VoWiFi networks；If what is calculated is upper
Row load is more than or equal to above-mentioned load threshold, then mobile terminal is linked into VoLTE networks, i.e. the embodiment of the present invention is by WiFi
The foundation of the current ascending load of network alternatively network, therefore, but its net very strong in WiFi network signal can be avoided
In the case that network is not in good state, the problem of still mistake is linked into VoWiFi networks, and then efficiently avoid mobile terminal and connecing
Enter to after VoWiFi networks, occur abnormal situation when surfing the Net or making a phone call, ensured the voice call quality of mobile terminal.
Referring to Fig. 9, Fig. 9 is the schematic diagram of the program module for the device that network is selected in sixth embodiment of the invention, should
Device includes：
Acquisition module 701, after accessing WiFi network in mobile terminal, obtain the upper scanning frequency of the WiFi network
Rate；
Computing module 702, for based on the preset upstream peak speed of the upstream rate and the WiFi network, calculating
Go out the ascending load of the WiFi network；
Selecting module 703, for selecting corresponding network to be accessed according to the ascending load calculated, the network is
VoWiFi networks or VoLTE networks；
Monitoring modular 901, for monitoring the ascending load of the WiFi network；
In the embodiment of the present invention, it is contemplated that when have terminal device disconnect with the connection of above-mentioned WiFi network, or have new
Terminal device is connected to above-mentioned WiFi network, or when the use state of the terminal device connected changes, it is possible to
The ascending load of above-mentioned WiFi network can be made to change therewith.Therefore, VoWiFi networks or VoLTE nets are accessed in mobile terminal
After network, the change of the ascending load of above-mentioned WiFi network is monitored in real time.
Handover module 902, for having been accessed according to the ascending load, the load threshold and the mobile terminal that monitor
Access network carry out network switching, it is described access network be VoWiFi networks or VoLTE networks.
In the present embodiment, it is contemplated that WiFi network material benefit more more economical than LTE network, therefore, in the network of WiFi network
In the case of state is preferable, mobile terminal is preferentially linked into VoWiFi networks.Meanwhile in order to ensure the call matter of mobile terminal
Amount, when the network state of WiFi network is bad, then needs in time by mobile terminal from VoWiFi network switchings to VoLTE nets
Network.
Wherein, in the case where the current access network of mobile terminal is VoWiFi networks, if monitoring above-mentioned up negative
Load is more than or equal to above-mentioned load threshold, then by the access network of mobile terminal from VoWiFi network switchings to VoLTE networks；
In the case that the current access network of mobile terminal is VoLTE networks, if monitoring, above-mentioned ascending load is less than above-mentioned load threshold
Value, then by the access network of mobile terminal from VoLTE network switchings to VoWiFi networks.
The device for the selection network that the embodiment of the present invention is provided, in the ascending load choosing according to the WiFi network calculated
Select after corresponding network accessed, monitor the ascending load of above-mentioned WiFi network, then according to the ascending load monitored,
The access network that above-mentioned load threshold and mobile terminal have accessed carries out network switching, so as to which mobile terminal is switched at any time
To optimal access network, while the voice call quality of mobile terminal is ensured, network insertion cost is also reduced.
Further, based on sixth embodiment of the invention, referring to Fig. 10, Figure 10 is to switch in sixth embodiment of the invention
The schematic diagram of the elaborator module of module 902, the handover module 902 include：
First logging modle 1001, in the case of being VoWiFi networks in the access network, if monitoring described
Ascending load is more than or equal to the load threshold, then record monitors that the ascending load is continuously more than or equal to the load
The duration of threshold value；
First handover module 1002, for when the duration is more than default time threshold, then by the mobile terminal
Access network from the VoWiFi network switchings to VoLTE networks.
In the embodiment of the present invention, it is contemplated that when some terminal device is in uploading pictures or small documents, above-mentioned WiFi network
Ascending load of short duration change can occur, be so likely to cause mobile terminal in VoWiFi networks and VoLTE networks
Between frequent switching, influence the normal use of user.Therefore, the situation that network is VoWiFi networks is accessed in mobile terminal
Under, if monitoring, the ascending load of above-mentioned WiFi network is more than or equal to above-mentioned load threshold, that is, monitors above-mentioned WiFi network
Ascending load from less than above-mentioned load threshold become turn to more than or equal to above-mentioned load threshold when, then record monitor on above-mentioned
Row load is continuously more than or equal to the duration of above-mentioned load threshold, if the duration is more than default time threshold (such as 30 seconds),
Then by the access network of mobile terminal from VoWiFi network switchings to VoLTE networks.
Further, Figure 11 is referred to, Figure 11 is another elaborator of handover module 902 in sixth embodiment of the invention
The schematic diagram of module, the handover module 902 include：
Second logging modle 1101, in the case of being VoLTE networks in the access network, if monitoring on described
Row load is less than the load threshold, then record monitors that the ascending load is continuously less than the duration of the load threshold；
Second handover module 1102, for when the duration is more than default time threshold, then by the mobile terminal
Access network from the VoLTE network switchings to VoWiFi networks.
Wherein, above-mentioned time threshold is identical with the time threshold in the first handover module 1002.
The device for the selection network that the embodiment of the present invention is provided, it is VoWiFi networks in the access network of mobile terminal
In the case of, if monitoring, above-mentioned ascending load is more than or equal to above-mentioned load threshold, and record monitors that above-mentioned ascending load connects
The continuous duration more than or equal to above-mentioned load threshold, when the duration is more than default time threshold, then connecing mobile terminal
Enter network from VoWiFi network switchings to VoLTE networks；In the case where the access network of mobile terminal is VoLTE networks, if
Monitor that above-mentioned ascending load is less than above-mentioned load threshold, then record monitors that above-mentioned ascending load is continuously less than above-mentioned load threshold
The duration of value, when the duration is more than default time threshold, then by the access network of mobile terminal from VoLTE network switchings to
VoWiFi networks, the problem of so as to avoid mobile terminal from frequently being switched between VoLTE networks and VoWiFi networks.
The embodiment of the present invention also provides a kind of mobile terminal, including memory, processor and storage are on a memory and can
The computer program run on a processor, during computing device computer program, realize first embodiment to 3rd embodiment
In selection network in any one embodiment method in each step.
The embodiment of the present invention also provides a kind of readable storage medium storing program for executing, and the readable storage medium storing program for executing is computer-readable storage medium
Matter, computer program is stored thereon with, when computer program is executed by processor, realizes first embodiment into 3rd embodiment
Each step in the method for selection network in any one embodiment.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, it can be passed through
Its mode is realized.For example, device embodiment described above is only schematical, for example, the division of the module, only
Only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple module or components can be tied
Another system is closed or is desirably integrated into, or some features can be ignored, or do not perform.It is another, it is shown or discussed
Mutual coupling or direct-coupling or communication connection can be the INDIRECT COUPLINGs or logical by some interfaces, device or module
Letter connection, can be electrical, mechanical or other forms.
The module illustrated as separating component can be or may not be physically separate, show as module
The part shown can be or may not be physical module, you can with positioned at a place, or can also be distributed to multiple
On mixed-media network modules mixed-media.Some or all of module therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional module in each embodiment of the present invention can be integrated in a processing module, can also
That modules are individually physically present, can also two or more modules be integrated in a module.Above-mentioned integrated mould
Block can both be realized in the form of hardware, can also be realized in the form of software function module.
If the integrated module is realized in the form of software function module and is used as independent production marketing or use
When, it can be stored in a computer read/write memory medium.Based on such understanding, technical scheme is substantially
The part to be contributed in other words to prior art or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are causing a computer
Equipment (can be personal computer, server, or network equipment etc.) performs the complete of each embodiment methods described of the present invention
Portion or part steps.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read-Only
Memory), random access memory (RAM, Random Access Memory), magnetic disc or CD etc. are various can store journey
The medium of sequence code.
It should be noted that for foregoing each method embodiment, in order to which simplicity describes, therefore it is all expressed as a series of
Combination of actions, but those skilled in the art should know, the present invention is not limited by described sequence of movement because
According to the present invention, some steps can use other orders or carry out simultaneously.Secondly, those skilled in the art should also know
Know, embodiment described in this description belongs to preferred embodiment, and involved action and module might not all be this hairs
Necessary to bright.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, and does not have the portion being described in detail in some embodiment
Point, it may refer to the associated description of other embodiments.
It is retouching to a kind of method, apparatus for selecting network provided by the present invention, mobile terminal and storage medium above
State, for those skilled in the art, according to the thought of the embodiment of the present invention, can in specific embodiments and applications
There is change part, to sum up, this specification content should not be construed as limiting the invention.
Claims (12)
- A kind of 1. method for selecting network, it is characterised in that methods described includes：After mobile terminal accesses WiFi network, the upstream rate of the WiFi network is obtained；Based on the preset upstream peak speed of the upstream rate and the WiFi network, the up of the WiFi network is calculated Load；Corresponding network is selected to be accessed according to the ascending load calculated, the network is VoWiFi networks or VoLTE nets Network.
- 2. according to the method for claim 1, it is characterised in that the ascending load that the basis calculates selects corresponding net The step of network is accessed includes：If the ascending load is less than default load threshold, the mobile terminal is linked into corresponding to the WiFi network VoWiFi networks；If the ascending load is more than or equal to the load threshold, the mobile terminal is linked into search long-term and drilled Enter VoLTE networks corresponding to LTE network.
- 3. method according to claim 1 or 2, it is characterised in that the ascending load selection that the basis calculates is corresponding Network the step of being accessed after also include：Monitor the ascending load of the WiFi network；The access network that ascending load, the load threshold and the mobile terminal according to monitoring have accessed carries out network and cut Change, the access network is VoWiFi networks or VoLTE networks.
- 4. according to the method for claim 3, it is characterised in that ascending load that the basis monitors, the load threshold The step of access network progress network switching that value and the mobile terminal have accessed, includes：In the case where the access network is VoWiFi networks, if monitoring, the ascending load is more than or equal to the load Threshold value, then record the duration for monitoring that the ascending load is continuously more than or equal to the load threshold；When the duration is more than default time threshold, then by the access network of the mobile terminal from the VoWiFi networks Switch to VoLTE networks.
- 5. according to the method for claim 3, it is characterised in that ascending load that the basis monitors, the load threshold The step of access network progress network switching that value and the mobile terminal have accessed, includes：In the case where the access network is VoLTE networks, if monitoring, the ascending load is less than the load threshold, Record monitors that the ascending load is continuously less than the duration of the load threshold；When the duration is more than default time threshold, then by the access network of the mobile terminal from the VoLTE networks Switch to VoWiFi networks.
- 6. a kind of device for selecting network, it is characterised in that described device includes：Acquisition module, after accessing WiFi network in mobile terminal, obtain the upstream rate of the WiFi network；Computing module, for based on the preset upstream peak speed of the upstream rate and the WiFi network, calculating described The ascending load of WiFi network；Selecting module, for selecting corresponding network to be accessed according to the ascending load calculated, the network is VoWiFi Network or VoLTE networks.
- 7. device according to claim 6, it is characterised in that the selecting module includes：First AM access module, if being less than default load threshold for the ascending load, the mobile terminal is linked into VoWiFi networks corresponding to the WiFi network；Second AM access module, if being more than or equal to the load threshold for the ascending load, the mobile terminal is connect Enter to VoLTE networks corresponding to the Long Term Evolution LTE network searched.
- 8. the device according to claim 6 or 7, it is characterised in that described device also includes：Monitoring modular, for monitoring the ascending load of the WiFi network；Handover module, for the access accessed according to the ascending load, the load threshold and the mobile terminal that monitor Network carries out network switching, and the access network is VoWiFi networks or VoLTE networks.
- 9. device according to claim 8, it is characterised in that the handover module includes：First logging modle, in the case of being VoWiFi networks in the access network, if monitoring the ascending load More than or equal to the load threshold, then record monitor the ascending load continuously more than or equal to the load threshold when It is long；First handover module, for when the duration is more than default time threshold, then by the access network of the mobile terminal Network is from the VoWiFi network switchings to VoLTE networks.
- 10. device according to claim 8, it is characterised in that the handover module includes：Second logging modle, in the case of being VoLTE networks in the access network, if monitoring, the ascending load is small In the load threshold, then the duration for monitoring that the ascending load is continuously less than the load threshold is recorded；Second handover module, for when the duration is more than default time threshold, then by the access network of the mobile terminal Network is from the VoLTE network switchings to VoWiFi networks.
- 11. a kind of mobile terminal, including memory, processor and storage are on a memory and the calculating that can run on a processor Machine program, it is characterised in that described in the computing device during computer program, realize described in claim 1 to 5 any one Selection network method in each step.
- 12. a kind of readable storage medium storing program for executing, the readable storage medium storing program for executing is computer-readable recording medium, is stored thereon with computer Program, it is characterised in that when the computer program is executed by processor, realize the choosing described in claim 1 to 5 any one Select each step in the method for network.
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