CN105376819B - A kind of network formats switching method, device and terminal - Google Patents
A kind of network formats switching method, device and terminal Download PDFInfo
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- CN105376819B CN105376819B CN201510855736.1A CN201510855736A CN105376819B CN 105376819 B CN105376819 B CN 105376819B CN 201510855736 A CN201510855736 A CN 201510855736A CN 105376819 B CN105376819 B CN 105376819B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/14—Reselecting a network or an air interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/34—Reselection control
- H04W36/36—Reselection control by user or terminal equipment
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
- H04W88/02—Terminal devices
- H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals
Abstract
The embodiment of the invention provides a kind of network formats switching method, device and terminal, the network formats switching method includes: data traffic information of the detection under current applied first network standard in preset time period；Matched second network formats are selected from preset mapping table according to the power consumption size of the first network standard and data traffic information；If the signal strength of second network formats is more than preset threshold, the falling information for falling after rise and requesting and receive base station and returning is sent to base station；According to the corresponding network signal of the second network formats described in the falling information access.The present invention can reduce electric quantity consumption while guaranteeing network service experience, promote cruise duration.
Description
Technical field
The present invention relates to field of communication technology more particularly to a kind of network formats switching methods, device and terminal.
Background technique
At this stage, with the continuous development of the communication technology, be connected to the network using mobile terminal more prevalent.It is existing
Mobile terminal all supports multiple network standard, and the power consumption and connection speed under different network formats all can be different.It is existing
In technology, mobile terminal can preferentially be resided under higher ranked network formats, to obtain faster connection speed.Due to movement
The limited battery capacity of terminal promotes the cruise duration of mobile terminal, is urgently how under the premise of guaranteeing network service quality
Problem to be solved.
Summary of the invention
The embodiment of the present invention provides a kind of network formats switching method, device and terminal, can guarantee network service
Under the premise of quality, the cruise duration of mobile terminal is promoted.
First aspect present invention provides a kind of network formats switching method, is applied to terminal, and the terminal and base station are logical
Letter connection, this method comprises:
Detect the data traffic information under current applied first network standard in preset time period；
It is selected from preset mapping table according to the power consumption size of the first network standard and data traffic information
Select matched second network formats；
If the signal strength of second network formats is more than preset threshold, sends to fall after rise to base station and request and receive base
Stand return falling information；
According to the corresponding network signal of the second network formats described in the falling information access.
Preferably, data traffic information of the detection under current applied first network standard in preset time period
Before, further includes:
Obtain the network formats information that terminal is supported, wherein the network formats information includes at least one network formats
Network formats type, power consumption size and network connection speed；
The network capacity under at least one described network formats is calculated according to the network connection speed, wherein
The network capacity includes；Transmission uninterrupted in unit time；
Mapping table is generated according to the corresponding relationship of the network capacity, power consumption size and network formats type.
Preferably, data traffic letter of the detection under current applied first network standard in preset time period
Breath, comprising:
It detects and is uploaded in preset time period or the data traffic information of downloading, wherein the data traffic information includes
Data traffic size and in the unit time data traffic peak value.
Preferably, the power consumption size and data traffic information according to the first network standard is from preset correspondence
Matched second network formats are selected in relation table, comprising:
The mapping table is searched, at least one network that network capacity meets the data traffic information is obtained
Standard；
The second network formats are chosen from least one described network formats, wherein the power consumption of second network formats
Lower than the first network standard.
Preferably, the corresponding network signal of the second network formats according to the falling information access, comprising:
Parse the falling information, wherein described to fall the configuration information that information includes second network formats after rise；
Disconnect the connection of network signal corresponding with the first network standard；
The corresponding network signal of second network formats is accessed according to the configuration information of second network formats；
The network state of the terminal is locked as second network formats.
Second aspect of the present invention provides a kind of network formats switching device, is applied to terminal, and the terminal and base station are logical
Letter connection, the network formats switching device include:
Detection module, for detecting the data traffic letter under current applied first network standard in preset time period
Breath；
Selecting module, for according to the power consumption size of the first network standard and data traffic information from preset right
It answers and selects matched second network formats in relation table；
Transceiver module, for when the signal strength of second network formats is more than preset threshold, Xiang Jizhan to be sent back
It falls request and receives the falling information of base station return；
AM access module is used for the corresponding network signal of the second network formats according to the falling information access.
Preferably, the network formats switching device further include:
Module is obtained, for obtaining the network formats information of terminal support, wherein the network formats information includes at least
Network formats type, power consumption size and the network connection speed of one network formats；
Computing module, the network for being calculated under at least one described network formats according to the network connection speed pass
Movement Capabilities, wherein the network capacity includes；Transmission uninterrupted in unit time；
Generation module, for raw according to the corresponding relationship of the network capacity, power consumption size and network formats type
At mapping table.
Preferably, the detection module includes:
Detection unit, for detecting the data traffic information for uploading or downloading in preset time period, wherein the data
Flow information include data traffic size and in the unit time data traffic peak value.
Preferably, the selecting module includes:
Searching unit obtains network capacity and meets the data traffic information for searching the mapping table
At least one network formats；
Selecting unit, for choosing the second network formats from least one described network formats, wherein second net
The power consumption of network standard is lower than the first network standard.
Preferably, the AM access module includes:
Resolution unit, for parsing the falling information, wherein the falling information includes second network formats
Configuration information；
Switching units, for disconnecting the connection of network signal corresponding with the first network standard；
Access unit, it is corresponding for accessing second network formats according to the configuration information of second network formats
Network signal；
Lock cell, for the network state of the terminal to be locked as second network formats.
Third aspect present invention provides a kind of terminal, including network formats switching device described above.
The implementation of the embodiments of the present invention has the following beneficial effects:
The present invention passes through the data traffic information of detecting terminal, according to the power consumption and data of the current network formats of terminal
Flow information chooses matched network formats from preset mapping table, and by send fall after rise information switch to it is matched
Network formats, so that terminal works under the lower network formats of power consumption, while guaranteeing network service experience, reduce
Electric quantity consumption, improves cruise duration.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of flow chart of network formats switching method first embodiment provided in an embodiment of the present invention.
Fig. 2 is a kind of flow chart of network formats switching method second embodiment provided in an embodiment of the present invention.
Fig. 3 is a kind of flow chart of network formats switching method 3rd embodiment provided in an embodiment of the present invention.
Fig. 4 is a kind of structural schematic diagram of terminal first embodiment provided in an embodiment of the present invention.
Fig. 5 is the signal flow schematic diagram in the present embodiment between terminal and base station.
Fig. 6 is a kind of structural schematic diagram of network formats switching device first embodiment provided in an embodiment of the present invention.
Fig. 7 is a kind of structural schematic diagram of network formats switching device second embodiment provided in an embodiment of the present invention.
Fig. 8 is a kind of structural schematic diagram of network formats switching device 3rd embodiment provided in an embodiment of the present invention.
Fig. 9 is a kind of structural schematic diagram of terminal second embodiment provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Description and claims of this specification and term " first " in above-mentioned attached drawing, " second " and " third " etc. are
For distinguishing different objects, not for description particular order.In addition, term " includes " and their any deformations, it is intended that
Non-exclusive include in covering.Such as the process, method, system, product or equipment for containing a series of steps or units do not have
It is defined in listed step or unit, but optionally further comprising the step of not listing or unit, or optionally further comprising
For the intrinsic other step or units of these process, methods, product or equipment.
Fig. 1 is a kind of flow chart of network formats switching method first embodiment provided in an embodiment of the present invention.In this reality
Apply in mode, the network formats switching method be applied to terminal, the terminal can for smart phone, data card, tablet computer,
The electronic devices such as computer, the terminal are connect with base station communication, and the base station is provided by common carrier, and the terminal can be with work
Make under multiple network standard, such as under 4G, 3G or 2G standard.The network formats switching method includes the following steps S101-
S104。
In step s101, the data traffic letter under current applied first network standard in preset time period is detected
Breath.
Specifically, detecting data flow of the terminal under current applied first network standard in preset time period first
Information is measured, since the speed of surfing the Internet under different network formats is different, in general, the network rate under 4G network formats is greater than 3G
Under network formats, the network rate under 3G network standard is greater than under 2G network formats.Terminal in the prior art can be preferentially resident
Under 4G network formats, in order to save electric quantity consumption, what be cannot treat different things as the same is directly switch into network formats low in energy consumption, also answers
This combines the actual conditions of terminal present flow rate.Only when requirement of the terminal to network service is lower, can just it switch over.Cause
This detects the data traffic information of terminal within a preset period of time in this step first.Preferably, in detecting data flow
It can be the data traffic for uploading or downloading in detecting preset time period when information, the data traffic information includes data traffic
Size and in the unit time data traffic peak value.Preferably, the data traffic information can be further divided into upload
Data traffic information and the data traffic information of downloading.It can know terminal whithin a period of time according to data traffic information
Network demand situation switches over so as to judge that any network formats can satisfy the demand of terminal convenient for subsequent.
In step s 102, according to the power consumption size of the first network standard and data traffic information from preset right
It answers and selects matched second network formats in relation table.
Specifically, in the present embodiment, being previously provided with mapping table, the mapping table includes network formats
And the information such as the corresponding power consumption size of network formats, connection speed.According to terminal under first network standard preset time period
Interior data traffic information can find out the network formats for meeting terminal network demand from mapping table, further according to
The power consumption size of one network formats chooses the second network formats of conduct that power consumption is lower than first network standard, after carrying out
Continuous switching.
In step s 103, it if the signal strength of second network formats is more than preset threshold, is sent back to base station
It falls request and receives the falling information of base station return.
Specifically, the signal strength of the second network formats under terminal current environment is detected, if the signal strength is more than pre-
If threshold value, then show that the second network formats may be used to provide service under current environment, terminal can switch to the second network system
Formula at this point, terminal sends falling request, base station in response falling request to base station, and returns to corresponding falling information.In this reality
It applies in mode, terminal can be sent by the modem of itself falls request after rise, in other embodiments, can also pass through
Other modes, the present embodiment are not limited thereto.
In step S104, according to the corresponding network signal of the second network formats described in the falling information access.
Specifically, searching for the network signal under corresponding second network formats, and connect according to the falling information that base station returns
Enter the corresponding network signal of second network formats.
It is above-mentioned it is found that network formats switching method in the embodiment of the present invention, according to the function of the current network formats of terminal
Consumption and data traffic information choose matched network formats from preset mapping table, and are cut by sending falling information
Matched network formats are shifted to, so that terminal works under the lower network formats of power consumption, are guaranteeing network service experience
While, electric quantity consumption is reduced, cruise duration is improved.
Fig. 2 is a kind of flow chart of network formats switching method second embodiment provided in an embodiment of the present invention.In this reality
It applies in mode, which includes the following steps S201-207.Wherein, S204-S207 and Fig. 1 in the present embodiment
The step of S101-S104, is identical in shown first embodiment, and this will not be repeated here.
In step s 201, the network formats information that terminal is supported is obtained, wherein the network formats information includes at least
Network formats type, power consumption size and the network connection speed of one network formats.
Specifically, obtaining the network formats information that terminal is supported according to the type of hardware of terminal, wherein the network formats
Information includes the network formats type, power consumption size and network connection speed of at least one network formats.At this stage, different nets
Maximum power dissipation under network standard is as shown in the table:
| Network formats | Maximum power dissipation (mA) |
| TD-SCDMA | 100 |
| GSM | 250 |
| TD-LTE | 300 |
| WCDMA | 500 |
| CDMA | 520 |
| FDD-LTE | 550 |
As shown above, the maximum power dissipation value under different network formats is given, it is seen then that the power consumption under different network formats
Difference is very big, therefore, according to terminal to the conditions of demand of network, the network formats of terminal can be switched over, to reduce function
Consumption.Meanwhile under different network formats, network connection speed also can different from.For example, in the prior art, connecting in network
It connects in speed, in the various network formats that common carrier China Mobile provides, TD-LTE > TD-SCDMA > GSM；In middle League of Nations
In logical various network formats, FDD LTE > TD-LTE > WCDMA > GSM；In the various network formats that China Telecom provides,
FDD LTE>TD-LTE>CDMA2000.By obtaining the type of various network formats, subsequent progress network formats can be facilitated
It chooses and switches.
In step S202, the network under at least one described network formats is calculated according to the network connection speed and is passed
Movement Capabilities, wherein the network capacity includes；Transmission uninterrupted in unit time.
Specifically, calculating network capacity according to the network connection speed of different network formats, wherein network transmission energy
Power includes the transmission uninterrupted in the unit time, for example, the theoretical transmission speed of TD-LTE is up to 100Mbps, when unit
Interior transmission uninterrupted can be the unit time interior total amount of data that can be downloaded with the transmission speed.Due in reality
In network, transmission speed is generally less than theoretical value, and therefore, the transmission uninterrupted calculated is a value range.Preferably,
Can also be further different with the speed of downloading according to being uploaded under different network formats, calculate separately the network transmission energy of upload
Power and the network capacity of downloading.
It is raw according to the corresponding relationship of the network capacity, power consumption size and network formats type in step S203
At mapping table.
Specifically, according to the generation pair of the corresponding relationship for network capacity, power consumption size and the network formats being calculated
Answer relation table.The network formats type and the corresponding function of each network formats of terminal support are contained in the mapping table
Consume size, network capacity.Since the network formats type that terminal is supported is determined by the hardware of terminal, terminal
Hardware also determine mapping table, therefore, the mapping table can terminal dispatch from the factory when pre-set, can also have
User's self-setting, the present embodiment are not limited thereto.
In step S204, the data traffic letter under current applied first network standard in preset time period is detected
Breath.
In step S205, according to the power consumption size of the first network standard and data traffic information from preset right
It answers and selects matched second network formats in relation table.
In step S206, if the signal strength of second network formats is more than preset threshold, sent back to base station
It falls request and receives the falling information of base station return.
In step S207, according to the corresponding network signal of the second network formats described in the falling information access.
It is above-mentioned it is found that network formats switching method in the embodiment of the present invention is stored by pre-establishing mapping table
The corresponding relationship of different network formats and power consumption size, network capacity, according to the power consumption of the current network formats of terminal with
And data traffic information chooses matched network formats from preset mapping table, and is switched to by sending falling information
Matched network formats, so that terminal works under the lower network formats of power consumption, are guaranteeing the same of network service experience
When, electric quantity consumption is reduced, cruise duration is improved.
Fig. 3 is a kind of flow chart of network formats switching method 3rd embodiment provided in an embodiment of the present invention.In this reality
It applies in mode, which includes the following steps S301-311.Wherein, S301-S304 and Fig. 2 in the present embodiment
The step of S201-S204, is identical in shown second embodiment, and this will not be repeated here.
In step S301, the network formats information that terminal is supported is obtained, wherein the network formats information includes at least
Network formats type, power consumption size and the network connection speed of one network formats.
In step s 302, the network under at least one described network formats is calculated according to the network connection speed to pass
Movement Capabilities, wherein the network capacity includes；Transmission uninterrupted in unit time.
It is raw according to the corresponding relationship of the network capacity, power consumption size and network formats type in step S303
At mapping table.
In step s 304, the data traffic letter under current applied first network standard in preset time period is detected
Breath.
In step S305, the mapping table is searched, network capacity is obtained and meets the data traffic information
At least one network formats.
Specifically, judging that the network capacity in mapping table whether can according to the data traffic information of detecting
Meet.Preferably, it can also be distinguished for the data traffic information for uploading or downloading, judge whether to expire respectively
Foot.Obtain at least one network formats that can satisfy the data traffic information.
In step S306, the second network formats are chosen from least one described network formats, wherein second net
The power consumption of network standard is lower than the first network standard.
Specifically, choosing the second network of conduct that power consumption is lower than first network standard according to the power consumption of first network standard
Standard.
In step S307, if the signal strength of second network formats is more than preset threshold, sent back to base station
It falls request and receives the falling information of base station return.
In step S308, the falling information is parsed, wherein the falling information includes second network formats
Configuration information.
Specifically, terminal parses the falling information, configuration information wherein included is obtained.
In step S309, the connection of network signal corresponding with the first network standard is disconnected.
Specifically, the connection of release and now first network standard.
In step s310, corresponding according to the configuration information of second network formats access second network formats
Network signal.
Specifically, being searched for according to the configuration information and being connected to the corresponding network signal of the second network formats.
In step S311, the network state of the terminal is locked as second network formats.
Specifically, the network state of locking terminal is the second network formats after successful connection.
It is above-mentioned it is found that network formats switching method in the embodiment of the present invention is stored by pre-establishing mapping table
The corresponding relationship of different network formats and power consumption size, network capacity, according to the power consumption of terminal current network standard and
Data traffic information, selection can satisfy current data flow information from preset mapping table and power consumption is lower than current
The target network standard of network formats, and target network standard is switched to by sending falling information, so that terminal works
Under the lower network formats of power consumption, while guaranteeing network service experience, electric quantity consumption is reduced, when improving continuation of the journey
Between.
Below with reference to specific application scenarios, the detailed process of network formats switching method in the embodiment of the present invention is described.
Fig. 4 show a kind of structural schematic diagram of terminal first embodiment provided in an embodiment of the present invention, as shown in figure 4, the terminal
400 include mobile processor 404 and memory 406, further includes rf chip 408 and corresponding RF transmit-receive circuit
410, the rf chip 408 and corresponding RF transmit-receive circuit 410 can be used for receiving the net under different network formats
Network signal, so that terminal can support different network formats.For example, more due to containing support in RF transmit-receive circuit
The circuit of kind network formats, allows terminal to support the network formats of 2G, 3G, 4G simultaneously.For example, China moves at this stage
The dynamic network formats provided include: the TD-LTE of the TD-SCDMA and 4G standard of GSM, 3G standard of 2G standard；China Unicom
The network formats of offer include: the TD-LTE and FDD-LTE of WCDMA, 4G standard of GSM, 3G standard of 2G standard；Chinese electricity
The network formats that letter provides include the CDMA, the TD-LTE and FDD-LTE of CDMA2000 the and 4G standard of 3G standard of 2G standard.
In other embodiments, the quantity of rf chip 408 and corresponding RF transmit-receive circuit 410 can be multiple, thus
Double net bilaterals may be implemented.The terminal further includes dual-mode antenna 412 and user interface 402, wherein user interface 402 can
Further connect various other devices, such as loudspeaker 414, microphone 416 and display screen 418.
Below by taking the terminal under single operator as an example, network formats switching method in the present embodiment is discussed in detail.For side
Just illustrate, in this example, the network service that terminal 400 is provided using China Unicom, according to the switching stream of existing network formats
Journey, when there are 4G signal, terminal can preferentially reside in 4G network.In the present embodiment, the currently employed network of terminal 400
Standard is FDD-LTE, i.e., first network standard is FDD-LTE.It is understood that in other embodiments, if terminal branch
Double net bilaterals are held, can also be processed similarly, be compared by the network formats for providing different operators, also can determine that and cut
The target network standard changed, the present embodiment are not limited thereto.
Terminal can be determined according to the rf chip 408 of terminal 400 and corresponding RF transmit-receive circuit 410 first
The 400 network formats information supported generate mapping table according to network formats information.When terminal resides in current network standard
When FDD-LTE, data traffic information of the terminal under the network formats in preset time period is detected, wherein the data traffic
Information includes the data traffic information for uploading or downloading, and further comprises data traffic size and the data flow in the unit time
Measure peak value.By searching for mapping table, the network formats for meeting data traffic information can be searched out.For example, if at this time eventually
The data traffic size at end is lower, shows that demand of the terminal to network is lower, and by searching for mapping table, acquisition meets data
The network formats of flow information are as follows: WCDMA, TD-LTE.Further, according to the function of the current network formats FDD-LTE of terminal
Consumption size carries out the selections of network formats, since the power consumption of WCDMA and TD-LTE are respectively less than FDD-LTE, in this implementation
In mode, WCDMA and alternatively the second network formats of TD-LTE are switched over.At this time, it is also necessary to judge second
Whether the signal strength of network formats is more than preset threshold, for example, if being found by detection, under the current network environment, TD-
The signal strength of LTE is lower, not up to preset threshold, and only the signal strength of WCDMA has been more than preset threshold, then, just only
WCDMA can be chosen as the second network formats.At this point, terminal 400 is realized by carrying out Signalling exchange with the base station of network side
The switching of network formats, so that terminal works under the lower network formats of power consumption, are guaranteeing the same of network service experience
When, electric quantity consumption is reduced, cruise duration is improved.
Switching flow is described in detail below with reference to Fig. 5, Fig. 5 show in the present embodiment the signal stream between terminal and base station
To schematic diagram.As shown in figure 5, sending to fall after rise to base station and ask after terminal has determined WCDMA as the second network formats
It asks；Base station receives falling request, returns to corresponding falling information, wherein contain WCDMA network in the falling information
Configuration information；Terminal release currently with the connection of FDD-LTE, and searched for and accessed according to the configuration information target network that is,
WCDMA network in current network；Base station judges whether connection is completed according to the connection of terminal, and informs terminal；Terminal
After connection is completed, network state is further locked as WCDMA standard.
For the above scheme convenient for the better implementation embodiment of the present invention, it is also provided below and implements above scheme for cooperating
Relevant apparatus.
Fig. 6 is a kind of structural schematic diagram of network formats switching device first embodiment provided in an embodiment of the present invention.?
In present embodiment, which is applied to terminal, and the terminal can be smart phone, data card, plate
The electronic devices such as computer, computer, the terminal are connect with base station communication, and the base station is provided by common carrier, the terminal
It may operate under multiple network standard, such as under 4G, 3G or 2G standard.The network formats switching device includes:
Detection module 601, for detecting the data flow under current applied first network standard in preset time period
Measure information；
Selecting module 602, for according to the power consumption size of the first network standard and data traffic information from default
Mapping table in select matched second network formats；
Transceiver module 603, for being sent to base station when the signal strength of second network formats is more than preset threshold
Fall the falling information for requesting and receiving base station return after rise；
AM access module 604 is used for the corresponding network signal of the second network formats according to the falling information access.
It is understood that the function of each functional module of the device of the present embodiment can be according in above method embodiment
Method specific implementation, specific implementation process are referred to the associated description of above method embodiment, are no longer repeated herein.
It is above-mentioned it is found that network formats switching device in the embodiment of the present invention, according to the function of the current network formats of terminal
Consumption and data traffic information choose matched network formats from preset mapping table, and are cut by sending falling information
Matched network formats are shifted to, so that terminal works under the lower network formats of power consumption, are guaranteeing network service experience
While, electric quantity consumption is reduced, cruise duration is improved.
Fig. 7 is a kind of structural schematic diagram of network formats switching device second embodiment provided in an embodiment of the present invention.It is right
Than first embodiment shown in fig. 6, in the present embodiment, the network formats switching device further include:
Module 605 is obtained, for obtaining the network formats information of terminal support, wherein the network formats information includes
Network formats type, power consumption size and the network connection speed of at least one network formats；
Computing module 606, for calculating the net under at least one described network formats according to the network connection speed
Network transmittability, wherein the network capacity includes；Transmission uninterrupted in unit time；
Generation module 607, for the corresponding relationship according to the network capacity, power consumption size and network formats type
Generate mapping table.
It is understood that the function of each functional module of the device of the present embodiment can be according in above method embodiment
Method specific implementation, specific implementation process are referred to the associated description of above method embodiment, are no longer repeated herein.
It is above-mentioned it is found that network formats switching device in the embodiment of the present invention is stored by pre-establishing mapping table
The corresponding relationship of different network formats and power consumption size, network capacity, according to the power consumption of the current network formats of terminal with
And data traffic information chooses matched network formats from preset mapping table, and is switched to by sending falling information
Matched network formats, so that terminal works under the lower network formats of power consumption, are guaranteeing the same of network service experience
When, electric quantity consumption is reduced, cruise duration is improved.
Fig. 8 is a kind of structural schematic diagram of network formats switching device 3rd embodiment provided in an embodiment of the present invention.It is right
Than second embodiment shown in Fig. 7, in the present embodiment, in the network formats switching device:
The detection module 601 can further comprise:
Detection unit 6011, for detecting the data traffic information for uploading or downloading in preset time period, wherein described
Data traffic information include data traffic size and in the unit time data traffic peak value.
The selecting module 602 can further comprise:
Searching unit 6021 obtains network capacity and meets the data traffic for searching the mapping table
At least one network formats of information；
Selecting unit 6022, for choosing the second network formats from least one described network formats, wherein described
The power consumption of two network formats is lower than the first network standard.
The AM access module 604 can further comprise:
Resolution unit 6041, for parsing the falling information, wherein the falling information includes the second network system
The configuration information of formula；
Switching units 6042, for disconnecting the connection of network signal corresponding with the first network standard；
Access unit 6043, for accessing second network formats pair according to the configuration information of second network formats
The network signal answered；
Lock cell 6044, for the network state of the terminal to be locked as second network formats.
It is understood that the function of each functional module of the device of the present embodiment can be according in above method embodiment
Method specific implementation, specific implementation process are referred to the associated description of above method embodiment, are no longer repeated herein.
It is above-mentioned it is found that network formats switching device in the embodiment of the present invention is stored by pre-establishing mapping table
The corresponding relationship of different network formats and power consumption size, network capacity, according to the power consumption of terminal current network standard and
Data traffic information, selection can satisfy current data flow information from preset mapping table and power consumption is lower than current
The target network standard of network formats, and target network standard is switched to by sending falling information, so that terminal works
Under the lower network formats of power consumption, while guaranteeing network service experience, electric quantity consumption is reduced, when improving continuation of the journey
Between.
The embodiment of the invention also discloses a kind of terminal, which may include network formats switching device, the network system
The structure and function of formula switching device may refer to the related description in Fig. 6-8 in embodiment, and this will not be repeated here.It is understood that
It is the terminal of the embodiment of the present invention, it can also be with network formats switching method shown in application drawing 1-3 any embodiment.
It is above-mentioned it is found that terminal in the embodiment of the present invention, according to the power consumption and data flow of the current network formats of terminal
Amount information chooses matched network formats from preset mapping table, and switches to matched net by sending falling information
Network standard, so that terminal works under the lower network formats of power consumption, while guaranteeing network service experience, reduce
Electric quantity consumption improves cruise duration.
Fig. 9 is a kind of structural schematic diagram of terminal second embodiment provided in an embodiment of the present invention.End in the present embodiment
End can include:
Processor 901 (quantity of the processor 901 in terminal can be one or more, and Fig. 9 takes a processor as an example),
Memory 902, input unit 903 and output device 904.In an embodiment of the present invention, processor 901, memory 902, defeated
Entering device 903 and output device 904 can be connected by bus or other means, wherein in Fig. 9 for being connected by bus.
Wherein, processor 901 executes following steps:
Detect the data traffic information under current applied first network standard in preset time period；
It is selected from preset mapping table according to the power consumption size of the first network standard and data traffic information
Select matched second network formats；
If the signal strength of second network formats is more than preset threshold, sends to fall after rise to base station and request and receive base
Stand return falling information；
According to the corresponding network signal of the second network formats described in the falling information access.
Wherein, data of the detection of processor 901 under current applied first network standard in preset time period
Before flow information, further includes:
Obtain the network formats information that terminal is supported, wherein the network formats information includes at least one network formats
Network formats type, power consumption size and network connection speed；
The network capacity under at least one described network formats is calculated according to the network connection speed, wherein
The network capacity includes；Transmission uninterrupted in unit time；
Mapping table is generated according to the corresponding relationship of the network capacity, power consumption size and network formats type.
Wherein, data of the detection of processor 901 under current applied first network standard in preset time period
Flow information, comprising:
It detects and is uploaded in preset time period or the data traffic information of downloading, wherein the data traffic information includes
Data traffic size and in the unit time data traffic peak value.
Wherein, the processor 901 is according to the power consumption size of the first network standard and data traffic information from pre-
If mapping table in select matched second network formats, comprising:
The mapping table is searched, at least one network that network capacity meets the data traffic information is obtained
Standard；
The second network formats are chosen from least one described network formats, wherein the power consumption of second network formats
Lower than the first network standard.
Wherein, the processor 901 corresponding network signal of second network formats according to the falling information access,
Include:
Parse the falling information, wherein described to fall the configuration information that information includes second network formats after rise；
Disconnect the connection of network signal corresponding with the first network standard；
The corresponding network signal of second network formats is accessed according to the configuration information of second network formats；
The network state of the terminal is locked as second network formats.
It is above-mentioned it is found that terminal in the embodiment of the present invention, according to the power consumption and data flow of the current network formats of terminal
Amount information chooses matched network formats from preset mapping table, and switches to matched net by sending falling information
Network standard, so that terminal works under the lower network formats of power consumption, while guaranteeing network service experience, reduce
Electric quantity consumption improves cruise duration.
It should be noted that for the various method embodiments described above, for simple description, therefore, it is stated as a series of
Combination of actions, but those skilled in the art should understand that, the present invention is not limited by the sequence of acts described because
According to the present invention, some steps may be performed in other sequences or simultaneously.Secondly, those skilled in the art should also know
It knows, the embodiments described in the specification are all preferred embodiments, and related actions and modules is not necessarily of the invention
It is necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, there is no the portion being described in detail in some embodiment
Point, reference can be made to the related descriptions of other embodiments.
The steps in the embodiment of the present invention can be sequentially adjusted, merged and deleted according to actual needs.
Module, unit in the device of that embodiment of the invention can be combined, divided and deleted according to actual needs.Ability
The technical staff in domain can be combined the feature of different embodiments described in this specification and different embodiments or group
It closes.
Through the above description of the embodiments, it is apparent to those skilled in the art that the present invention can be with
It is realized with hardware realization or firmware realization or their combination mode.It when implemented in software, can be by above-mentioned function
Storage in computer-readable medium or as on computer-readable medium one or more instructions or code transmitted.Meter
Calculation machine readable medium includes computer storage media and communication media, and wherein communication media includes convenient for from a place to another
Any medium of a place transmission computer program.Storage medium can be any usable medium that computer can access.With
For this but be not limited to: computer-readable medium may include random access memory (Random Access Memory,
RAM), read-only memory (Read-Only Memory, ROM), Electrically Erasable Programmable Read-Only Memory (Electrically
Erasable Programmable Read-Only Memory, EEPROM), CD-ROM (Compact Disc Read-
Only Memory, CD-ROM) or other optical disc storages, magnetic disk storage medium or other magnetic storage apparatus or can be used in
Carry or storage have instruction or data structure form desired program code and can by computer access any other
Medium.Furthermore.Any connection appropriate can become computer-readable medium.For example, if software is using coaxial cable, light
Fine optical cable, twisted pair, Digital Subscriber Line (Digital Subscriber Line, DSL) or such as infrared ray, radio and
The wireless technology of microwave etc is transmitted from website, server or other remote sources, then coaxial cable, optical fiber cable, double
The wireless technology of twisted wire, DSL or such as infrared ray, wireless and microwave etc includes in the fixing of affiliated medium.Such as this hair
Used in bright, disk (Disk) and dish (disc) include compress optical disc (CD), laser disc, optical disc, Digital Versatile Disc (DVD),
Floppy disk and Blu-ray Disc, the usually magnetic replicate data of which disk, and dish is then with laser come optical replicate data.Group above
Conjunction should also be as including within the protection scope of computer-readable medium.
In short, being not intended to limit of the invention the foregoing is merely the preferred embodiment of technical solution of the present invention
Protection scope.All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in
Within protection scope of the present invention.
Claims (7)
1. a kind of network formats switching method, is applied to terminal, the terminal is connect with base station communication characterized by comprising
Obtain the network formats information that the terminal is supported, wherein the network formats information includes at least one network formats
Network formats type, power consumption size and network connection speed；
The network capacity under at least one described network formats is calculated according to the network connection speed, wherein described
Network capacity includes the transmission uninterrupted in the unit time；
Mapping table is generated according to the corresponding relationship of the network capacity, power consumption size and network formats type；
Detect the data traffic information under current applied first network standard in preset time period；
It is selected from preset mapping table according to the power consumption size of the first network standard and data traffic information
The second network formats matched；Wherein, the data traffic information according to the terminal under first network standard in preset time period,
The network formats for meeting the data traffic information are found out from the mapping table, further according to the function of first network standard
Size is consumed, the second network formats of conduct that power consumption is lower than first network standard are chosen；
If the signal strength of second network formats is more than preset threshold, sends to fall after rise to base station and request and receive base station to return
The falling information returned；
According to the corresponding network signal of the second network formats described in the falling information access.
2. network formats switching method as described in claim 1, which is characterized in that the detection is current applied first
Data traffic information under network formats in preset time period, comprising:
Detect the data traffic information for uploading or downloading in preset time period, wherein the data traffic information includes data
Uninterrupted and in the unit time data traffic peak value.
3. such as the described in any item network formats switching methods of claim 1-2, which is characterized in that described to be believed according to the falling
Breath accesses the corresponding network signal of second network formats, comprising:
Parse the falling information, wherein described to fall the configuration information that information includes second network formats after rise；
Disconnect the connection of network signal corresponding with the first network standard；
The corresponding network signal of second network formats is accessed according to the configuration information of second network formats；
The network state of the terminal is locked as second network formats.
4. a kind of network formats switching device, is applied to terminal, the terminal is connect with base station communication characterized by comprising
Module is obtained, for obtaining the network formats information of terminal support, wherein the network formats information includes at least one
Network formats type, power consumption size and the network connection speed of network formats；
Computing module, for calculating the network transmission energy under at least one described network formats according to the network connection speed
Power, wherein the network capacity includes the transmission uninterrupted in the unit time；
Generation module, for the corresponding relationship generation pair according to the network capacity, power consumption size and network formats type
Answer relation table；
Detection module, for detecting the data traffic information under current applied first network standard in preset time period；
Selecting module, for being closed according to the power consumption size and data traffic information of the first network standard from preset correspondence
It is that matched second network formats are selected in table；Wherein, the selecting module includes searching unit, for searching the corresponding pass
It is table, obtains at least one network formats that network capacity meets the data traffic information；The selecting module is also wrapped
Selecting unit is included, for the power consumption size according to first network standard, chooses the second net from least one described network formats
The power consumption of network standard, second network formats is lower than the first network standard；
Transceiver module is asked for sending to fall after rise to base station when the signal strength of second network formats is more than preset threshold
Seek and receive the falling information of base station return；
AM access module is used for the corresponding network signal of the second network formats according to the falling information access.
5. network formats switching device as claimed in claim 4, which is characterized in that the detection module includes:
Detection unit, for detecting the data traffic information for uploading or downloading in preset time period, wherein the data traffic
Information include data traffic size and in the unit time data traffic peak value.
6. such as the described in any item network formats switching devices of claim 4-5, which is characterized in that the AM access module includes:
Resolution unit, for parsing the falling information, wherein described to fall the configuration that information includes second network formats after rise
Information；
Switching units, for disconnecting the connection of network signal corresponding with the first network standard；
Access unit, for accessing the corresponding network of second network formats according to the configuration information of second network formats
Signal；
Lock cell, for the network state of the terminal to be locked as second network formats.
7. a kind of terminal, which is characterized in that including the described in any item network formats switching devices of such as claim 4-6.
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| CN105873013B (en) * | 2016-03-25 | 2019-10-11 | 宇龙计算机通信科技(深圳)有限公司 | A kind of operator's selection method, device and mobile terminal based on e-SIM card |
| CN107529154B (en) * | 2016-06-22 | 2021-02-23 | 中兴通讯股份有限公司 | Communication method and device of multimode terminal |
| CN106912092B (en) * | 2017-03-21 | 2020-06-30 | 普联技术有限公司 | Method and device for adjusting transmission power |
| WO2019090788A1 (en) * | 2017-11-13 | 2019-05-16 | Oppo广东移动通信有限公司 | Method and apparatus for triggering network handover, and computer storage medium |
| CN109391978A (en) * | 2018-12-13 | 2019-02-26 | 中国联合网络通信集团有限公司 | Terminal switching method and device |
| CN110035178A (en) * | 2019-03-28 | 2019-07-19 | 惠州Tcl移动通信有限公司 | Standard switching method, device and storage medium |
| CN110381556B (en) * | 2019-08-13 | 2022-03-22 | Oppo（重庆）智能科技有限公司 | Network switching method and device |
| CN112449396A (en) * | 2019-08-30 | 2021-03-05 | 中兴通讯股份有限公司 | Terminal data transmission method, electronic equipment and readable storage medium |
| CN110493858B (en) * | 2019-09-10 | 2021-11-26 | 深圳市万普拉斯科技有限公司 | Method and device for reducing power consumption and mobile terminal |
| CN114222356B (en) * | 2019-10-08 | 2024-04-02 | 荣耀终端有限公司 | Method and device for reducing power consumption of UE |
| CN110913442B (en) * | 2019-12-06 | 2022-05-20 | Oppo广东移动通信有限公司 | Network switching method and device, electronic equipment and storage medium |
| WO2021223226A1 (en) * | 2020-05-08 | 2021-11-11 | 北京小米移动软件有限公司 | Method and apparatus for controlling terminal, and storage medium |
| CN111479314A (en) * | 2020-06-02 | 2020-07-31 | 三星电子（中国）研发中心 | Terminal power consumption adjusting method and terminal equipment |
| CN111836324A (en) * | 2020-09-08 | 2020-10-27 | 珠海格力电器股份有限公司 | Network switching method and device |
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