CN107197489A - Method for switching network, mobile terminal and computer-readable recording medium - Google Patents
Method for switching network, mobile terminal and computer-readable recording medium Download PDFInfo
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- CN107197489A CN107197489A CN201710651529.3A CN201710651529A CN107197489A CN 107197489 A CN107197489 A CN 107197489A CN 201710651529 A CN201710651529 A CN 201710651529A CN 107197489 A CN107197489 A CN 107197489A
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- mobile terminal
- network
- wlan
- current connected
- network quality
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/0005—Control or signalling for completing the hand-off
- H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/24—Reselection being triggered by specific parameters
- H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Mobile Radio Communication Systems (AREA)
Abstract
The present invention is applied to communication technical field there is provided a kind of method for switching network, mobile terminal and computer-readable recording medium, and the method for switching network includes：Detect the current connected network of mobile terminal；If the current connected network of the mobile terminal is WLAN WLAN, the current connected WLAN of mobile terminal network quality fraction is obtained, wherein, the network quality fraction is the index for evaluating network quality；If the current connected WLAN of mobile terminal network quality fraction is less than the first predetermined threshold value, the current connected WLAN of the mobile terminal is then switched to other networks for meeting default switching condition, wherein, other described networks refer to the network in addition to the current connected WLAN of the mobile terminal.When the network condition for the WLAN that can solve to connect when mobile terminal by the present invention is poor, the problem of possibly can not meeting the online demand of user.
Description
Technical field
The invention belongs to communication technical field, more particularly to method for switching network, mobile terminal and computer-readable storage
Medium.
Background technology
With the development of the communication technology, most mobile terminal (such as mobile phone, tablet personal computer) can be by even
Connect WLAN (Wireless Local Area Networks, WLAN) and carry out network access, such as mobile phone is in connection
The operation such as web page browsing or chat is carried out under WLAN.However, when the network condition for the WLAN that mobile terminal is connected is poor, can
It can not meet user online demand.
Therefore be necessary to propose a kind of new technical scheme, to solve above-mentioned technical problem.
The content of the invention
In view of this, the embodiments of the invention provide a kind of method for switching network, mobile terminal and computer-readable storage
Medium, to solve that, when the WLAN of mobile terminal connection network condition is poor, the online demand of user possibly can not be met
Problem.
The first aspect of the embodiment of the present invention provides a kind of method for switching network, and the method for switching network includes：
Detect the current connected network of mobile terminal；
If the current connected network of the mobile terminal is WLAN WLAN, the mobile terminal is obtained current
The WLAN connected network quality fraction, wherein, the network quality fraction is the index for evaluating network quality；
, will be described if the current connected WLAN of mobile terminal network quality fraction is less than the first predetermined threshold value
The current connected WLAN of mobile terminal switches to other networks for meeting default switching condition, wherein, other described networks are
Refer to the network in addition to the current connected WLAN of the mobile terminal.
The second aspect of the embodiment of the present invention provides a kind of mobile terminal, and the mobile terminal includes：
Network detection module, the network current connected for detecting mobile terminal；
Fraction acquisition module, if the network current connected for the mobile terminal is WLAN WLAN, is obtained
The current connected WLAN of mobile terminal network quality fraction is taken, wherein, the network quality fraction is to evaluate network
The index of quality；
Network handover module, if the WLAN current connected for mobile terminal network quality fraction is less than first
Predetermined threshold value, then switch to the current connected WLAN of the mobile terminal other networks for meeting default switching condition, its
In, other described networks refer to the network in addition to the current connected WLAN of the mobile terminal.
The third aspect of the embodiment of the present invention provides a kind of mobile terminal, including memory, processor and is stored in
In the memory and the computer program that can run on the processor, described in the computing device during computer program
Realize as described in above-mentioned first aspect the step of method for switching network.
The fourth aspect of the embodiment of the present invention provides a kind of computer-readable recording medium, the computer-readable storage
Media storage has computer program, realizes that the network as described in above-mentioned first aspect is cut when the computer program is executed by processor
The step of changing method.
The beneficial effect that the embodiment of the present invention exists compared with prior art is：The embodiment of the present invention is mobile whole by detecting
The current connected network in end, and when the current connected network of the mobile terminal is WLAN, obtain the mobile terminal
Current connected WLAN network quality fraction, by the current connected WLAN of mobile terminal network quality fraction with
First predetermined threshold value is compared, and pre- less than first in the current connected WLAN of mobile terminal network quality fraction
If during threshold value, the current connected WLAN of the mobile terminal to be switched to other networks for meeting preparatory condition.It is of the invention real
Example is applied by when the current connected WLAN of mobile terminal network quality fraction is less than the first predetermined threshold value, by mobile terminal
Current connected WLAN switches to the other conditions for meeting preparatory condition, so that it is current connected to may be implemented in mobile terminal
When WLAN network state is poor, switch it to network state preferably other networks, and then meet the online demand of user.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
In required for the accompanying drawing that uses be briefly described, it should be apparent that, drawings in the following description are only some of the present invention
Embodiment, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these
Accompanying drawing obtains other accompanying drawings.
Fig. 1 is the implementation process schematic diagram for the method for switching network that the embodiment of the present invention one is provided；
Fig. 2 is the implementation process schematic diagram for the method for switching network that the embodiment of the present invention two is provided；
Fig. 3 is the implementation process schematic diagram for the method for switching network that the embodiment of the present invention three is provided；
Fig. 4 is the schematic diagram for the mobile terminal that the embodiment of the present invention four is provided；
Fig. 5 is the schematic diagram for the mobile terminal that the embodiment of the present invention five is provided；
Fig. 6 is the schematic diagram for the mobile terminal that the embodiment of the present invention six is provided.
Embodiment
In describing below, in order to illustrate rather than in order to limit, it is proposed that such as tool of particular system structure, technology etc
Body details, thoroughly to understand the embodiment of the present invention.However, it will be clear to one skilled in the art that there is no these specific
The present invention can also be realized in the other embodiments of details.In other situations, omit to well-known system, device, electricity
Road and the detailed description of method, in case unnecessary details hinders description of the invention.
It should be appreciated that ought be in this specification and in the appended claims in use, term " comprising " indicates described spy
Levy, entirety, step, operation, the presence of element and/or component, but be not precluded from one or more of the other feature, entirety, step,
Operation, element, component and/or its presence or addition for gathering.
It is also understood that the term used in this description of the invention is merely for the sake of the mesh for describing specific embodiment
And be not intended to limit the present invention.As used in description of the invention and appended claims, unless on
Other situations are hereafter clearly indicated, otherwise " one " of singulative, " one " and "the" are intended to include plural form.
It will be further appreciated that, the term "and/or" used in description of the invention and appended claims is
Refer to any combinations of one or more of the associated item listed and be possible to combination, and including these combinations.
As used in this specification and in the appended claims, term " if " can be according to context quilt
Be construed to " when ... " or " once " or " in response to determining " or " in response to detecting ".Similarly, phrase " if it is determined that " or
" if detecting [described condition or event] " can be interpreted to mean according to context " once it is determined that " or " in response to true
It is fixed " or " once detecting [described condition or event] " or " in response to detecting [described condition or event] ".
In the specific implementation, the mobile terminal described in the embodiment of the present invention is including but not limited to such as with the sensitive table of touch
Mobile phone, laptop computer or the tablet PC in face (for example, touch-screen display and/or touch pad) etc it is other
Portable set.It is to be further understood that in certain embodiments, the equipment not portable communication device, but have
The desktop computer of touch sensitive surface (for example, touch-screen display and/or touch pad).
In discussion below, the mobile terminal including display and touch sensitive surface is described.However, should manage
Solution, one or more of the other physical User that mobile terminal can include such as physical keyboard, mouse and/or control-rod connects
Jaws equipment.
Mobile terminal supports various application programs, such as one or more of following：Drawing application program, demonstration application
Program, word-processing application, website establishment application program, disk imprinting application program, spreadsheet applications, game are answered
With program, telephony application, videoconference application, email application, instant messaging applications, forging
Refining supports application program, photo management application program, digital camera application program, digital camera application program, web-browsing should
With program, digital music player application and/or video frequency player application program.
The various application programs that can be performed on mobile terminals can use at least one of such as touch sensitive surface
Public physical user-interface device.It can be adjusted among applications and/or in corresponding application programs and/or change touch is quick
Feel the corresponding information shown in the one or more functions and terminal on surface.So, terminal public physical structure (for example,
Touch sensitive surface) the various application programs with user interface directly perceived and transparent for a user can be supported.
It should be understood that the size of the sequence number of each step is not meant to the priority of execution sequence in the present embodiment, each process
Execution sequence should be determined with its function and internal logic, and any limit is constituted without tackling the implementation process of the embodiment of the present invention.
In order to illustrate technical solutions according to the invention, illustrated below by specific embodiment.
It is the implementation process schematic diagram for the method for switching network that the embodiment of the present invention one is provided, the network switching referring to Fig. 1
Method is applied to mobile terminal, and the method for switching network may comprise steps of as shown in the figure：
Step S101, the current connected network of detection mobile terminal.
In embodiments of the present invention, unlatching WLAN switch and opening for data network are usually provided with the terminal
Close, the mobile terminal can be determined described mobile whole by detecting WLAN on off state and the on off state of data network
The current connected network in end is WLAN or data network.Specifically, detecting WLAN on off state for opening
When, determine that the current connected network of the mobile terminal is WLAN, when detecting WLAN on off state closed mode, really
The fixed mobile terminal current time is not connected with WLAN；When detecting the on off state of data network for opening, it is determined that
The current connected network of the mobile terminal is data network, is detecting the on off state of data network for closed mode
When, determine the mobile terminal current time unconnected data network.It should be noted that detecting WLAN on off state
When on off state with data network is opening, network access priority can be pre-set, for example, sets WLAN's
Priority is higher than data network, then is opening in the on off state of the on off state and data network that detect WLAN
When, although mobile terminal is shown while being connected to WLAN and data network, but be substantially that the preferential WLAN using connection is carried out
Network access.
Wherein, the data network refers to the subscriber identification card (Subscriber that the mobile terminal is installed
Identification Module, SIM card) belonging to the network that is provided of operator, such as three big UNICOMs of operator, movement,
The logical network provided of telecommunications, such as general packet radio service technology (General Packet Radio Service, GPRS)
Network, 3 G mobile communication network (i.e. 3G network), forth generation mobile communications network (i.e. 4G networks) etc., are not limited herein
It is fixed.The WLAN includes but is not limited to Wireless Fidelity (Wireless Fidelity, WiFi) network.
Step S102, if the current connected network of the mobile terminal is WLAN WLAN, obtains the shifting
The current connected WLAN of dynamic terminal network quality fraction, wherein, the network quality fraction is the finger for evaluating network quality
Mark.
In embodiments of the present invention, transmission that can be by detecting the current connected WLAN links of the mobile terminal is controlled
Agreement (Transmission Control Protocol, TCP), HTTP (HyperText Transfer
Protocol, HTTP), packet loss and receive signal intensity indicate (Received Signal Strength
Indication, RSSI) parameter such as value, acquired aforementioned four parameter is weighted algorithm calculates the mobile terminal and work as
Preceding connected WLAN network quality fraction, can according to the current connected WLAN of mobile terminal network quality fraction
Judge the current connected WLAN of mobile terminal network state.
Step S103, if the current connected WLAN of mobile terminal network quality fraction is less than the first default threshold
Value, then switch to the current connected WLAN of the mobile terminal other networks for meeting default switching condition, wherein, it is described
Other networks refer to the network in addition to the current connected WLAN of the mobile terminal.
In embodiments of the present invention, it is the current connected WLAN of mobile terminal network quality fraction and first is pre-
If threshold value is compared, if the current connected WLAN of mobile terminal network quality fraction is less than the first predetermined threshold value,
Then determine that the current connected WLAN of mobile terminal network state is poor, it is impossible to meet the online demand of user；If institute
The network quality fraction for stating the current connected WLAN of mobile terminal is more than or equal to the first predetermined threshold value, it is determined that the shifting
The current connected WLAN of dynamic terminal network condition preferably, can meet the online demand of user.Wherein, described first preset
Threshold value is for judging whether the current connected WLAN of the mobile terminal disclosure satisfy that the standard of the online demand of user.Institute
Stating the first predetermined threshold value can be set based on experience value.Because the network quality that different online demands needs is different,
First predetermined threshold value can be set according to different online demands.Such as different online demand：Watch video and browse
Webpage, because the network quality needed for viewing video is higher than the network quality browsed needed for webpage, then setting first pre-
If during threshold value, corresponding first predetermined threshold value of viewing video, which is necessarily greater than, browses corresponding first predetermined threshold value of webpage.
The default switching condition can refer to that the network quality (i.e. network condition) of other networks is mobile whole higher than described
The current connected WLAN in end network instruction.For example, other networks for meeting default switching condition can be network quality point
The network of the number WLAN current connected higher than mobile terminal network quality fraction.
Wherein, other described networks include but is not limited to the WLAN in addition to the current connected WLAN of the mobile terminal
And data network.
The embodiment of the present invention is preset by being less than first in the current connected WLAN of mobile terminal network quality fraction
During threshold value, the current connected WLAN of mobile terminal is switched to the other conditions for meeting preparatory condition, so as to may be implemented in shifting
When the current connected WLAN of dynamic terminal network state is poor, switch it to network state preferably other networks, and then
Meet the online demand of user.
It is the implementation process schematic diagram for the method for switching network that the embodiment of the present invention two is provided, the network switching referring to Fig. 2
Method is applied to mobile terminal, and the method for switching network may comprise steps of as shown in the figure：
Step S201, the current connected network of detection mobile terminal.
The step is identical with step S101, for details, reference can be made to step S101 associated description, will not be repeated here.
Step S202, if the current connected network of the mobile terminal is WLAN WLAN, obtains the shifting
The current connected WLAN of dynamic terminal network quality fraction, wherein, the network quality fraction is the finger for evaluating network quality
Mark.
The step is identical with step S102, for details, reference can be made to step S102 associated description, will not be repeated here.
Step S203, if the current connected WLAN of mobile terminal network quality fraction is less than the first predetermined threshold value
And there are other networks for meeting default switching condition, then display the prompt box is to point out user handover network.
Wherein, other described networks refer to the network in addition to the current connected WLAN of the mobile terminal, including but
It is not limited to WLAN and data network in addition to the current connected WLAN of the mobile terminal.
In embodiments of the present invention, it is the current connected WLAN of mobile terminal network quality fraction and first is pre-
If threshold value is compared, if the current connected WLAN of mobile terminal network quality fraction is less than the first predetermined threshold value,
Then determine that the current connected WLAN of mobile terminal network state is poor, it is impossible to meet the online demand of user；If institute
The network quality fraction for stating the current connected WLAN of mobile terminal is more than or equal to the first predetermined threshold value, it is determined that the shifting
The current connected WLAN of dynamic terminal network condition preferably, can meet the online demand of user.Wherein, described first preset
Threshold value is for judging whether the current connected WLAN of the mobile terminal disclosure satisfy that the standard of the online demand of user.Institute
Stating the first predetermined threshold value can be set based on experience value.Because the network quality that different online demands needs is different,
First predetermined threshold value can be set according to different online demands.Such as different online demand：Watch video and browse
Webpage, because the network quality needed for viewing video is higher than the network quality browsed needed for webpage, then setting first pre-
If during threshold value, corresponding first predetermined threshold value of viewing video, which is necessarily greater than, browses corresponding first predetermined threshold value of webpage.
The default switching condition can refer to that the network quality (i.e. network condition) of other networks is mobile whole higher than described
The current connected WLAN in end network instruction.For example, other networks for meeting default switching condition can be network quality point
The network of the number WLAN current connected higher than mobile terminal network quality fraction.
In embodiments of the present invention, it is described that other of the default switching condition of the satisfaction can be shown in the prompting frame
The title of network, the WLAN for pointing out user to select the mobile terminal current connected from shown network to be switched to
Network.Wherein, the quantity for meeting other networks of default switching condition can be one or more, and switching is preset when meeting
The quantity of other networks of condition for it is multiple when, can be according to the network quality fraction (such as from high to low) of the multiple network
The multiple network is ranked up, and according to the multiple network of display that puts in order.
Step S204, if being not detected by the mobile terminal handover network in the first preset time and/or detecting institute
The network quality fraction for stating the current connected WLAN of mobile terminal is more than or equal to the first predetermined threshold value, then when second is default
Between after obtain the current connected WLAN of mobile terminal network quality fraction again.
In inventive embodiments, the current connected WLAN of mobile terminal network quality fraction is in step S203
Detect less than after the first predetermined threshold value, the current connected WLAN of mobile terminal network quality may also become suddenly
It is good, i.e., the current connected WLAN of mobile terminal network quality is detected in step S204 by less than the first default threshold
Value becomes greater than or equal to the first predetermined threshold value, then the mobile terminal can obtain described again after the second preset time
The current connected WLAN of mobile terminal network quality fraction, and it is compared again with the first predetermined threshold value, with true
Whether the current connected WLAN of fixed mobile terminal network quality is stablized.
Optionally, if being not detected by the mobile terminal handover network in the first preset time and/or detecting described
The current connected WLAN of mobile terminal network quality fraction is more than or equal to the first predetermined threshold value, then in the second preset time
Obtaining the current connected WLAN of mobile terminal network quality fraction again afterwards includes：
If being not detected by the mobile terminal handover network in the first preset time and/or detecting the mobile terminal
Current connected WLAN network quality fraction is more than or equal to the first predetermined threshold value, then hides the prompting frame, and the
The current connected WLAN of mobile terminal network quality fraction is obtained after two preset times again.
Step S205, if the current connected WLAN of the mobile terminal obtained again network quality fraction is less than the
One predetermined threshold value, then switch to the current connected WLAN of the mobile terminal other networks for meeting default switching condition.
In embodiments of the present invention, if the current connected WLAN of the mobile terminal obtained again network quality point
Number is less than the first predetermined threshold value, it is determined that the current connected WLAN of the mobile terminal is unstable and network quality is poor, is
The online demand of user is met, the current connected WLAN of the mobile terminal can be switched to the default switching condition of satisfaction
Other networks.
The embodiment of the present invention is preset by being less than first in the current connected WLAN of mobile terminal network quality fraction
When threshold value and other networks in the presence of the default switching condition of satisfaction, display the prompt box, and be not detected by the first preset time
Mobile terminal handover network and/or detect the current connected WLAN of mobile terminal network quality fraction and be more than or equal to the
One predetermined threshold value, then obtain the current connected WLAN of mobile terminal network quality fraction again after the second preset time,
And when the network quality fraction obtained again is less than the first predetermined threshold value, network switching is just carried out, so as to may be implemented in movement
The current connected WLAN of terminal is unstable and network quality is poor, switches it to network state preferably other networks, enters
And meet the online demand of user.
It is the implementation process schematic diagram for the method for switching network that the embodiment of the present invention two is provided, the network switching referring to Fig. 3
Method is applied to mobile terminal, and the method for switching network may comprise steps of as shown in the figure：
Step S301, the current connected network of detection mobile terminal.
The step is identical with step S101, for details, reference can be made to step S101 associated description, will not be repeated here.
Step S302, if the current connected network of the mobile terminal is WLAN WLAN, obtains the shifting
The current connected WLAN of dynamic terminal network quality fraction, wherein, the network quality fraction is the finger for evaluating network quality
Mark.
The step is identical with step S102, for details, reference can be made to step S102 associated description, will not be repeated here.
Step S303, if the current connected WLAN of mobile terminal network quality fraction is less than the first default threshold
Value, then detect and whether there is other networks in preset range.
Wherein, the preset range is can to ensure that the mobile terminal can search other networks and can be with search
The network arrived sets up the distance range of communication connection.For example, using the current location of mobile terminal as the center of circle, radius is 10 meters
Circle.
Other described networks refer to the network in addition to the current connected WLAN of the mobile terminal, include but is not limited to
WLAN and data network in addition to the current connected WLAN of the mobile terminal.
Step S304, if so, then obtaining the network quality fraction of other networks；
If it should be noted that other described networks are in addition to the current connected WLAN of the mobile terminal
WLAN, then can use and the phase for the network quality fraction that the current connected WLAN of the mobile terminal is obtained in step S102
Other described WLAN are calculated with algorithm.If other described networks are data network, it can detect that the data network whether can
Enough online, if can surf the Net, the 3rd predetermined threshold value is set to by the network quality fraction of the data network, wherein, it is described
3rd predetermined threshold value is higher than the first predetermined threshold value and the second predetermined threshold value；If can not surf the Net, by the net of the data network
Network mass fraction is set to the 4th predetermined threshold value, and the 4th predetermined threshold value is less than the first predetermined threshold value.
Step S305, calculates the network quality fraction and the current connected WLAN of the mobile terminal of other networks
Network quality fraction difference.
Step S306, if there is the WLAN current connected with mobile terminal network quality in other described networks
The difference of fraction is more than the network of the second predetermined threshold value, then the current connected WLAN of the mobile terminal is switched into the net
Network.
Wherein, second predetermined threshold value is for judging whether the network quality of other networks is higher than the mobile terminal
The standard value of current connected WLAN network quality.Optionally, user can set the second default threshold according to actual needs
Value, is not limited thereto.
Optionally, if the network quality in other described networks in the presence of the WLAN current connected with the mobile terminal is divided
Several differences is more than the network of the second predetermined threshold value, then the current connected WLAN of the mobile terminal is switched into the network bag
Include：
If there is the multiple and current connected WLAN of mobile terminal network quality fraction in other described networks
Difference be more than the second predetermined threshold value network, then the current connected WLAN of the mobile terminal is switched into the multiple net
The maximum network of the difference of the WLAN current connected with mobile terminal network quality fraction in network.
Explanation is needed, because the method for switching network described in embodiment two is to detect mobile terminal current connected
WLAN is unstable and during poor network quality, switches it to other networks for meeting default switching condition, and embodiment three
Described method for switching network is specifically how to determine to meet other networks of default switching condition, therefore, it can to implement
Two are combined with the method for switching network described in embodiment three, and realization is detecting the current connected WLAN of mobile terminal not
When stable and network quality is poor, switch it to the WLAN current connected with mobile terminal network quality fraction
Difference is more than the network of the second predetermined threshold value.
Referring to Fig. 4, it is the schematic diagram for the mobile terminal that the embodiment of the present invention three is provided, for convenience of description, illustrate only
The part related to the embodiment of the present invention.
The mobile terminal includes：
Network detection module 41, the network current connected for detecting mobile terminal；
Fraction acquisition module 42, if the network current connected for the mobile terminal is WLAN WLAN,
The current connected WLAN of mobile terminal network quality fraction is obtained, wherein, the network quality fraction is to evaluate net
The index of network quality；
Network handover module 43, if the WLAN current connected for mobile terminal network quality fraction is less than the
One predetermined threshold value, then switch to the current connected WLAN of the mobile terminal other networks for meeting default switching condition,
Wherein, other described networks refer to the network in addition to the current connected WLAN of the mobile terminal.
Optionally, the network handover module 43 includes：
Display unit, presets if the WLAN current connected for mobile terminal network quality fraction is less than first
Threshold value and there are other networks for meeting default switching condition, then display the prompt box is to point out user handover network；
First acquisition unit, if for be not detected by the first preset time the mobile terminal handover network and/or
The network quality fraction for detecting the current connected WLAN of the mobile terminal is more than or equal to the first predetermined threshold value, then the
The current connected WLAN of mobile terminal network quality fraction is obtained after two preset times again；
First switch unit, if the current connected WLAN of the mobile terminal for obtaining again network quality point
Number is less than the first predetermined threshold value, then the current connected WLAN of the mobile terminal is switched into its of the default switching condition of satisfaction
His network；
The first acquisition unit specifically for：
If being not detected by the mobile terminal handover network in the first preset time and/or detecting the mobile terminal
Current connected WLAN network quality fraction is more than or equal to the first predetermined threshold value, then hides the prompting frame, and the
The current connected WLAN of mobile terminal network quality fraction is obtained after two preset times again.
The network handover module 43 includes：
Detection unit, presets if the WLAN current connected for mobile terminal network quality fraction is less than first
Threshold value, then detect and whether there is other networks in preset range；
Second acquisition unit, if the testing result for the detection unit is yes, obtains the net of other networks
Network mass fraction；
Computing unit, the network quality fraction and the mobile terminal for calculating other networks is current connected
The difference of WLAN network quality fraction；
Second switch unit, if for having the WLAN's current connected with the mobile terminal in other described networks
The difference of network quality fraction is more than the network of the second predetermined threshold value, then switches the current connected WLAN of the mobile terminal
To the network；
Second switch unit specifically for：
If there is the multiple and current connected WLAN of mobile terminal network quality fraction in other described networks
Difference be more than the second predetermined threshold value network, then the current connected WLAN of the mobile terminal is switched into the multiple net
The maximum network of the difference of the WLAN current connected with mobile terminal network quality fraction in network.
Fig. 5 is the schematic diagram for the mobile terminal that the embodiment of the present invention five is provided.The mobile terminal as depicted can be wrapped
Include：One or more processors 501 (only show one) in figure；One or more input equipments 502 (one is only shown in figure),
One or more output equipments 503 (one is only shown in figure) and memory 504.It is above-mentioned processor 501, input equipment 502, defeated
Go out equipment 503 and memory 504 is connected by bus 505.Memory 504 is used for store instruction, and processor 501 is deposited for execution
The instruction that reservoir 504 is stored.Wherein：
The processor 501, the network current connected for detecting mobile terminal；If the mobile terminal currently connects
The network connect is WLAN WLAN, then obtains the mobile terminal by the input equipment 502 current connected
WLAN network quality fraction, wherein, the network quality fraction is the index for evaluating network quality；If the mobile terminal is worked as
Preceding connected WLAN network quality fraction is less than the first predetermined threshold value, then by the current connected WLAN of the mobile terminal
Other networks for meeting default switching condition are switched to, wherein, other described networks refer to except the mobile terminal currently connects
Network outside the WLAN connect.
Optionally, the processor 501, if specifically for the current connected WLAN of mobile terminal network quality
Fraction is less than the first predetermined threshold value and there are other networks for meeting default switching condition, then aobvious by the output equipment 503
Show prompting frame to point out user handover network；If be not detected by the first preset time the mobile terminal handover network and/
Or the network quality fraction for detecting the current connected WLAN of the mobile terminal then exists more than or equal to the first predetermined threshold value
Obtain the current connected WLAN of mobile terminal network matter after second preset time again by the input equipment 502
Measure fraction；If the current connected WLAN of the mobile terminal obtained again network quality fraction is less than the first default threshold
Value, then switch to the current connected WLAN of the mobile terminal other networks for meeting default switching condition.
Optionally, the processor 501, if being cut specifically for being not detected by the mobile terminal in the first preset time
Switching network and/or detect the current connected WLAN of the mobile terminal network quality fraction be more than or equal to first preset
Threshold value, then hide the prompting frame, and obtain described mobile whole again by the input equipment 502 after the second preset time
The current connected WLAN in end network quality fraction.
Optionally, the processor 501, if specifically for the current connected WLAN of mobile terminal network quality
Fraction is less than the first predetermined threshold value, then detects and whether there is other networks in preset range；If so, then passing through the input equipment
502 obtain the network quality fraction of other networks；Network quality fraction and the movement for calculating other networks are whole
The difference of the current connected WLAN in end network quality fraction；If existing in other described networks current with the mobile terminal
The difference of the WLAN connected network quality fraction is more than the network of the second predetermined threshold value, then by the current institute of the mobile terminal
The WLAN of connection switches to the network.
Optionally, the processor 501, if working as specifically for there is the multiple and mobile terminal in other described networks
The difference of preceding connected WLAN network quality fraction is more than the network of the second predetermined threshold value, then the mobile terminal is current
The WLAN connected switches to other networks for meeting default switching condition.
The memory 504, for storing software program and module.The processor 501 is stored in institute by operation
The software program and module of memory 504 are stated, so that various function application and data processing are performed, will be described mobile whole
The current connected WLAN in end switches to the network that network quality fraction is more than the 3rd predetermined threshold value.
It should be appreciated that in embodiments of the present invention, the processor 501 can be CPU (Central
Processing Unit, CPU), the processor can also be other general processors, digital signal processor (Digital
Signal Processor, DSP), application specific integrated circuit (Application Specific Integrated Circuit,
ASIC), ready-made programmable gate array (Field-Programmable Gate Array, FPGA) or other FPGAs
Device, discrete gate or transistor logic, discrete hardware components etc..General processor can be microprocessor or this at
It can also be any conventional processor etc. to manage device.
Input equipment 502 can include Trackpad, fingerprint adopt sensor (finger print information that is used to gathering user and fingerprint
Directional information), microphone, data receiver interface etc..Output equipment 503 can include display (LCD etc.), loudspeaker, data
Transmission interface etc..
The memory 504 can include read-only storage and random access memory, and to processor 501 provide instruction and
Data.The a part of of memory 504 can also include nonvolatile RAM.For example, memory 504 can also be deposited
Store up the information of device type.
In the specific implementation, processor 501, input equipment 502, the and of output equipment 503 described in the embodiment of the present invention
Memory 504 can perform the implementation described in the embodiment of method for switching network provided in an embodiment of the present invention, also may be used
The implementation described in mobile terminal described in example IV is performed, be will not be repeated here.
Fig. 6 is the schematic diagram for the mobile terminal that the embodiment of the present invention six is provided.As shown in fig. 6, the mobile end of the embodiment
End 6 includes：Processor 60, memory 61 and it is stored in the meter that can be run in the memory 61 and on the processor 60
Calculation machine program 62.The processor 60 is realized when performing the computer program 62 in each above-mentioned method for switching network embodiment
The step of, such as the step S101 to S103 shown in Fig. 1.Or, the processor 60 performs real during the computer program 62
The function of each module/unit, such as function of module 41 to 43 shown in Fig. 4 in existing above-mentioned each device embodiment.
Exemplary, the computer program 62 can be divided into one or more module/units, it is one or
Multiple module/units are stored in the memory 61, and are performed by the processor 60, to complete the present invention.Described one
Individual or multiple module/units can complete the series of computation machine programmed instruction section of specific function, and the instruction segment is used for
Implementation procedure of the computer program 62 in the mobile terminal 6 is described.For example, the computer program 62 can be divided
Network detection module, fraction acquisition module and network handover module are cut into, each module concrete function is as follows：
Network detection module, the network current connected for detecting mobile terminal；
Fraction acquisition module, if the network current connected for the mobile terminal is WLAN WLAN, is obtained
The current connected WLAN of mobile terminal network quality fraction is taken, wherein, the network quality fraction is to evaluate network
The index of quality；
Network handover module, if the WLAN current connected for mobile terminal network quality fraction is less than first
Predetermined threshold value, then switch to the current connected WLAN of the mobile terminal other networks for meeting default switching condition, its
In, other described networks refer to the network in addition to the current connected WLAN of the mobile terminal.
Optionally, the network handover module includes：
Display unit, presets if the WLAN current connected for mobile terminal network quality fraction is less than first
Threshold value and there are other networks for meeting default switching condition, then display the prompt box is to point out user handover network；
First acquisition unit, if for be not detected by the first preset time the mobile terminal handover network and/or
The network quality fraction for detecting the current connected WLAN of the mobile terminal is more than or equal to the first predetermined threshold value, then the
The current connected WLAN of mobile terminal network quality fraction is obtained after two preset times again；
First switch unit, if the current connected WLAN of the mobile terminal for obtaining again network quality point
Number is less than the first predetermined threshold value, then the current connected WLAN of the mobile terminal is switched into its of the default switching condition of satisfaction
His network；
The first acquisition unit specifically for：
If being not detected by the mobile terminal handover network in the first preset time and/or detecting the mobile terminal
Current connected WLAN network quality fraction is more than or equal to the first predetermined threshold value, then hides the prompting frame, and the
The current connected WLAN of mobile terminal network quality fraction is obtained after two preset times again.
The network handover module includes：
Detection unit, presets if the WLAN current connected for mobile terminal network quality fraction is less than first
Threshold value, then detect and whether there is other networks in preset range；
Second acquisition unit, if the testing result for the detection unit is yes, obtains the net of other networks
Network mass fraction；
Computing unit, the network quality fraction and the mobile terminal for calculating other networks is current connected
The difference of WLAN network quality fraction；
Second switch unit, if for having the WLAN's current connected with the mobile terminal in other described networks
The difference of network quality fraction is more than the network of the second predetermined threshold value, then switches the current connected WLAN of the mobile terminal
To the network；
Second switch unit specifically for：
If there is the multiple and current connected WLAN of mobile terminal network quality fraction in other described networks
Difference be more than the second predetermined threshold value network, then the current connected WLAN of the mobile terminal is switched into the multiple net
The maximum network of the difference of the WLAN current connected with mobile terminal network quality fraction in network.
The mobile terminal 6 can be that the calculating such as desktop PC, notebook, palm PC and cloud server is set
It is standby.The mobile terminal may include, but be not limited only to, processor 60, memory 61.It will be understood by those skilled in the art that Fig. 6
Only the example of mobile terminal 6, does not constitute the restriction to mobile terminal 6, can include than illustrating more or less portions
Part, either combines some parts or different parts, such as described mobile terminal can also include input-output equipment, net
Network access device, bus etc..
Alleged processor 60 can be central processing unit CPU, can also be other general processors, Digital Signal Processing
Device DSP, application-specific integrated circuit ASIC, ready-made programmable gate array FPGA or other PLDs, discrete gate or
Transistor logic, discrete hardware components etc..General processor can be microprocessor or the processor can also be appointed
What conventional processor etc..
The memory 61 can be the internal storage unit of the mobile terminal 6, such as hard disk of mobile terminal 6 or interior
Deposit.The memory 61 can also be the External memory equipment of the mobile terminal 6, such as is equipped with described mobile terminal 6
Plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital (Secure Digital, SD) card dodges
Deposit card (Flash Card) etc..Further, the memory 61 can also both include the storage inside list of the mobile terminal 6
Member also includes External memory equipment.The memory 61 is used for needed for storing the computer program and the mobile terminal
Other programs and data.The memory 61 can be also used for temporarily storing the data that has exported or will export.Institute
The technical staff in category field can be understood that, for convenience of description and succinctly, only with above-mentioned each functional unit, module
Division progress for example, in practical application, can be as needed and by above-mentioned functions distribution by different functional units, mould
Block is completed, i.e., the internal structure of described device is divided into different functional unit or module, to complete whole described above
Or partial function.Each functional unit, module in embodiment can be integrated in a processing unit or each list
Member is individually physically present, can also two or more units it is integrated in a unit, above-mentioned integrated unit both can be with
Realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.In addition, the tool of each functional unit, module
Body title is also only to facilitate mutually differentiation, is not limited to the protection domain of the application.Unit, module in said system
Specific work process, may be referred to the corresponding process in preceding method embodiment, will not be repeated here.
In the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, without detailed description or note in some embodiment
The part of load, may refer to the associated description of other embodiments.
Those of ordinary skill in the art are it is to be appreciated that the list of each example described with reference to the embodiments described herein
Member and algorithm steps, can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
Performed with hardware or software mode, depending on the application-specific and design constraint of technical scheme.Professional and technical personnel
Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed
The scope of the present invention.
, can be by it in embodiment provided by the present invention, it should be understood that disclosed mobile terminal and method
Its mode is realized.For example, mobile terminal embodiment described above is only schematical, for example, the module or list
The division of member, only a kind of division of logic function can have other dividing mode when actually realizing, such as multiple units or
Component can combine or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, show
Show or the coupling each other discussed or direct-coupling or communication connection can be by some interfaces, between device or unit
Coupling or communication connection are connect, can be electrical, machinery or other forms.
The unit illustrated as separating component can be or may not be it is physically separate, it is aobvious as unit
The part shown can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On NE.Some or all of unit therein can be selected to realize the mesh of this embodiment scheme according to the actual needs
's.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated module/unit realized using in the form of SFU software functional unit and as independent production marketing or
In use, can be stored in a computer read/write memory medium.Understood based on such, the present invention realizes above-mentioned implementation
All or part of flow in example method, can also instruct the hardware of correlation to complete, described meter by computer program
Calculation machine program can be stored in a computer-readable recording medium, and the computer program can be achieved when being executed by processor
The step of stating each embodiment of the method.Wherein, the computer program includes computer program code, the computer program generation
Code can be source code form, object identification code form, executable file or some intermediate forms etc..The computer-readable medium
It can include：Any entity or device, recording medium, USB flash disk, mobile hard disk, magnetic of the computer program code can be carried
Dish, CD, computer storage, read-only storage (ROM, Read-Only Memory), random access memory (RAM,
Random Access Memory), electric carrier signal, telecommunication signal and software distribution medium etc..It should be noted that described
The content that computer-readable medium is included can carry out appropriate increasing according to legislation in jurisdiction and the requirement of patent practice
Subtract, such as, in some jurisdictions, according to legislation and patent practice, computer-readable medium does not include electric carrier signal and electricity
Believe signal.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although with reference to foregoing reality
Example is applied the present invention is described in detail, it will be understood by those within the art that：It still can be to foregoing each
Technical scheme described in embodiment is modified, or carries out equivalent substitution to which part technical characteristic；And these are changed
Or replace, the essence of appropriate technical solution is departed from the spirit and scope of various embodiments of the present invention technical scheme, all should
Within protection scope of the present invention.
Claims (10)
1. a kind of method for switching network, it is characterised in that the method for switching network includes：
Detect the current connected network of mobile terminal；
If the current connected network of the mobile terminal is WLAN WLAN, obtains the mobile terminal and currently connect
The WLAN connect network quality fraction, wherein, the network quality fraction is the index for evaluating network quality；
If the current connected WLAN of mobile terminal network quality fraction is less than the first predetermined threshold value, by the movement
The current connected WLAN of terminal switches to other networks for meeting default switching condition, wherein, other described networks refer to remove
Network outside the current connected WLAN of the mobile terminal.
2. method for switching network as claimed in claim 1, it is characterised in that if the current connected WLAN of the mobile terminal
Network quality fraction be less than the first predetermined threshold value, then it is default the current connected WLAN of the mobile terminal to be switched into satisfaction
Other networks of switching condition include：
If the current connected WLAN of mobile terminal network quality fraction, which is less than the first predetermined threshold value and existed, meets pre-
If other networks of switching condition, then display the prompt box is to point out user handover network；
If being not detected by the mobile terminal handover network in the first preset time and/or to detect the mobile terminal current
The WLAN connected network quality fraction is more than or equal to the first predetermined threshold value, then obtains institute again after the second preset time
State the current connected WLAN of mobile terminal network quality fraction；
If the current connected WLAN of the mobile terminal obtained again network quality fraction is less than the first predetermined threshold value,
The current connected WLAN of the mobile terminal is switched to other networks for meeting default switching condition.
3. method for switching network as claimed in claim 2, it is characterised in that if being not detected by the first preset time described
Mobile terminal handover network and/or detect the current connected WLAN of mobile terminal network quality fraction and be more than or wait
In the first predetermined threshold value, then the current connected WLAN of mobile terminal network matter is obtained again after the second preset time
Amount fraction includes：
If being not detected by the mobile terminal handover network in the first preset time and/or to detect the mobile terminal current
The WLAN connected network quality fraction is more than or equal to the first predetermined threshold value, then hides the prompting frame, and pre- second
If the current connected WLAN of mobile terminal network quality fraction is obtained after the time again.
4. method for switching network as claimed in claim 1, it is characterised in that if the current connected WLAN of the mobile terminal
Network quality fraction be less than the first predetermined threshold value, then it is default the current connected WLAN of the mobile terminal to be switched into satisfaction
Other networks of switching condition include：
If the current connected WLAN of mobile terminal network quality fraction is less than the first predetermined threshold value, the default model of detection
It whether there is other networks in enclosing；
If so, then obtaining the network quality fraction of other networks；
Calculate the network quality fraction of other networks and the current connected WLAN of mobile terminal network quality point
Several differences；
If the difference of the network quality fraction in other described networks in the presence of the WLAN current connected with the mobile terminal is big
In the network of the second predetermined threshold value, then the current connected WLAN of the mobile terminal is switched into the network.
5. method for switching network as claimed in claim 4, it is characterised in that if existing and the movement in other described networks
The difference of the current connected WLAN of terminal network quality fraction is more than the network of the second predetermined threshold value, then will be described mobile whole
The current connected WLAN in end, which switches to the network, to be included：
If there is the difference of multiple network quality fractions with the current connected WLAN of the mobile terminal in other described networks
Value then switches to the current connected WLAN of the mobile terminal in the multiple network more than the network of the second predetermined threshold value
The maximum network of the difference of current connected WLAN network quality fraction with the mobile terminal.
6. a kind of mobile terminal, it is characterised in that the mobile terminal includes：
Network detection module, the network current connected for detecting mobile terminal；
Fraction acquisition module, if the network current connected for the mobile terminal is WLAN WLAN, obtains institute
The current connected WLAN of mobile terminal network quality fraction is stated, wherein, the network quality fraction is to evaluate network quality
Index；
Network handover module, presets if the WLAN current connected for mobile terminal network quality fraction is less than first
Threshold value, then switch to the current connected WLAN of the mobile terminal other networks for meeting default switching condition, wherein, institute
State other networks and refer to network in addition to the current connected WLAN of the mobile terminal.
7. mobile terminal as claimed in claim 6, it is characterised in that the network handover module includes：
Display unit, if the WLAN current connected for mobile terminal network quality fraction is less than the first predetermined threshold value
And there are other networks for meeting default switching condition, then display the prompt box is to point out user handover network；
First acquisition unit, if for being not detected by the mobile terminal handover network and/or detection in the first preset time
Network quality fraction to the current connected WLAN of the mobile terminal is more than or equal to the first predetermined threshold value, then pre- second
If the current connected WLAN of mobile terminal network quality fraction is obtained after the time again；
First switch unit, if the current connected WLAN of the mobile terminal for obtaining again network quality fraction is small
In the first predetermined threshold value, then the current connected WLAN of the mobile terminal is switched to other nets for meeting default switching condition
Network；
The first acquisition unit specifically for：
If being not detected by the mobile terminal handover network in the first preset time and/or to detect the mobile terminal current
The WLAN connected network quality fraction is more than or equal to the first predetermined threshold value, then hides the prompting frame, and pre- second
If the current connected WLAN of mobile terminal network quality fraction is obtained after the time again.
8. mobile terminal as claimed in claim 6, it is characterised in that the network handover module includes：
Detection unit, if the WLAN current connected for mobile terminal network quality fraction is less than the first default threshold
Value, then detect and whether there is other networks in preset range；
Second acquisition unit, if the testing result for the detection unit is yes, obtains the network matter of other networks
Measure fraction；
Computing unit, network quality fraction and the current connected WLAN of the mobile terminal for calculating other networks
Network quality fraction difference；
Second switch unit, if for there is the WLAN current connected with mobile terminal network in other described networks
The difference of mass fraction is more than the network of the second predetermined threshold value, then the current connected WLAN of the mobile terminal is switched into this
Network；
Second switch unit specifically for：
If there is the difference of multiple network quality fractions with the current connected WLAN of the mobile terminal in other described networks
Value then switches to the current connected WLAN of the mobile terminal in the multiple network more than the network of the second predetermined threshold value
The maximum network of the difference of current connected WLAN network quality fraction with the mobile terminal.
9. a kind of mobile terminal, including memory, processor and it is stored in the memory and can be on the processor
The computer program of operation, it is characterised in that realize such as claim 1 to 5 described in the computing device during computer program
The step of any one method for switching network.
10. a kind of computer-readable recording medium, the computer-readable recording medium storage has computer program, its feature exists
In the step of realization method for switching network as described in any one of claim 1 to 5 when the computer program is executed by processor
Suddenly.
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| CN201710651529.3A CN107197489A (en) | 2017-08-02 | 2017-08-02 | Method for switching network, mobile terminal and computer-readable recording medium |
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| CN114465932A (en) * | 2021-07-30 | 2022-05-10 | 荣耀终端有限公司 | TCP communication quality evaluation method and device and electronic equipment |
| CN114466397A (en) * | 2021-07-30 | 2022-05-10 | 荣耀终端有限公司 | TCP communication quality evaluation method and device and electronic equipment |
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