CN102438079B - Mobile terminal and the control method of wireless fidelity module thereof - Google Patents
Mobile terminal and the control method of wireless fidelity module thereof Download PDFInfo
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Abstract
The invention discloses the control method of a kind of mobile terminal and wireless fidelity module thereof.Wherein, the method includes: detection mobile terminal is presently in the WIFI signal of position；According to the intensity level of the described WIFI signal detected, the WIFI module controlling described mobile terminal opens or closes.Pass through the present invention, the WIFI module of mobile terminal can be controlled according to the intensity of current WIFI network signal to open or close, such that it is able to while making full use of WIFI network, reduce the time that WIFI module is opened, reduce the power consumption of mobile terminal, extend the use time of mobile terminal.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of mobile terminal and the control method of wireless fidelity module thereof.
Background technology
At present, user use the mobile terminals such as mobile phone see news, upper blog etc. and packet switch (Packet Switched,
Referred to as PS) operation that territory business is relevant gets more and more.In prior wireless network, carry out PS territory business and mainly use
Be Wireless Fidelity (Wireless Fidelity, the referred to as WIFI) network of 3G network or WLAN.Due to WIFI
Network than 3G network faster and also more economical, therefore, typically can preferentially use WIFI net in the place having WIFI network to cover
Network.
Currently, the place being provided with WIFI network gets more and more, and preferably utilizes WIFI network in order to more, and user typically can
WIFI module is set to normally open, but WIFI module operating current under normal circumstances is bigger, if allowing WIFI mould
Block is constantly in opening, then can have a strong impact on the use time of mobile terminal, reduces Consumer's Experience, if but allowing user exist
Have the local manual unlocking WIFI module of WIFI network, then do not know there is WIFI network due to user or forget to open and can not
Use WIFI network as far as possible, the most also can reduce Consumer's Experience.
Summary of the invention
Offer a kind of mobile terminal and the control method of WIFI module thereof is provided, with at least solve above-mentioned by
It is constantly in opening in WIFI module and causes the power consumption of mobile terminal relatively big or by user's manual unlocking or close WIFI
Module and cause the problem that WIFI network can not fully be utilized.
According to an aspect of the invention, it is provided the control method of the Wireless Fidelity of a kind of mobile terminal (WIFI) module, bag
Include: detection mobile terminal is presently in the WIFI signal of position；According to the intensity level of the described WIFI signal detected, control
The WIFI module of described mobile terminal opens or closes.
Preferably, according to the intensity level of the described WIFI signal detected, control the WIFI module of described mobile terminal open or
Close, including: if be detected that the intensity level of described WIFI signal arrive predetermined threshold value, and described WIFI module currently locates
In closed mode, then control described WIFI module and open；If be detected that the intensity level of described WIFI signal less than described pre-
If threshold value, and described WIFI module is currently at open mode, then control described WIFI module and close.
Preferably, in the case of described WIFI module is currently at closed mode, detection mobile terminal is presently in position
WIFI signal includes: the 3G modem of described mobile terminal is crossed the wideband radio frequency chip described mobile terminal of detection and is presently in
The WIFI signal of position.
Preferably, after controlling described WIFI module and opening, described method also includes: described WIFI module carries out network and searches
Rope also connects WIFI network, after successful connection, the business that described mobile terminal is currently carried out is switched to described WIFI network.
Preferably, when described WIFI module carries out web search and connects WIFI network, described method also includes: described
WIFI module determines that the WIFI network that current search arrives is the most unavailable, and described WIFI module is closed.
Preferably, after described WIFI module determines that WIFI network that current search arrives is the most unavailable, described method also includes:
Described WIFI module forbids being opened within a predetermined period of time.
Preferably, the 3G modem of described mobile terminal is presently in position by mobile terminal described in wide frequency RF chip detection
The WIFI signal put includes: described 3G communication module is when carrying out packet switched ps domain business, and timing is penetrated by described wideband
Frequently mobile terminal described in chip detection is presently in the WIFI signal of position.
Preferably, in the case of described WIFI module is currently at open mode, detection mobile terminal is presently in position
WIFI signal includes: described WIFI module detects described mobile terminal and is presently in the WIFI signal of position；According to detect
The intensity level of described WIFI signal, controls the WIFI module of described mobile terminal and opens or closes and include: described mobile terminal
Processor determines that the intensity level of the currently detected WIFI signal of described WIFI module, less than described predetermined threshold value, controls described
WIFI module is closed.
Preferably, in the case of described WIFI module is currently executing business, control described WIFI mould at described processor
Before block is closed, described method also includes: the business that described WIFI module is currently executing is switched to 3G by described processor
Network.
Preferably, before described processor controls the cut out of described WIFI module, described method also includes: described mobile terminal carries
Showing whether user closes described WIFI module, in the case of user selects to close described WIFI module, described processor controls
Described WIFI module is closed.
According to a further aspect in the invention, it is provided that a kind of mobile terminal, including: wide frequency RF chip, 3G modem,
Processor and WIFI module, wherein, described wide frequency RF chip, it is presently in the 3G signal of position for detecting mobile terminal
And WIFI signal, the WIFI signal detected is passed to described 3G modem；Described 3G modem, is used for
Described WIFI signal is processed, obtains the intensity level of described WIFI signal；Described processor, is used for judging described WIFI
Whether the intensity level of signal reaches predetermined threshold value, if it is, the described WIFI module controlling to be currently at closed mode is opened.
Preferably, described WIFI module is used for performing WIFI network search, and connects WIFI network, after successful connection,
Notify described processor；Described processor is additionally operable to the business that described mobile terminal is currently carried out is switched to described WIFI network.
Preferably, described WIFI module is additionally operable in the case of determining that WIFI network that current search arrives is the most disabled, automatically
Close.
Preferably, described WIFI module is additionally operable to, in the case of determining that WIFI network that current search arrives is the most disabled, forbid
Described WIFI module opened within a predetermined period of time by described processor.
Preferably, described WIFI module is additionally operable to detect described mobile terminal in the on-state and is presently in the WIFI letter of position
Number；To described processor sending mode handover request；Described processor is additionally operable to determine that described WIFI module is currently detected
The intensity level of WIFI signal is less than described predetermined threshold value, to described WIFI module transmitting control commands, indicates described WIFI module
Close.
By the present invention, the WIFI module controlling mobile terminal according to the intensity of current WIFI network signal opens or closes,
Such that it is able to while making full use of WIFI network, reduce the time that WIFI module is opened, reduce the power consumption of mobile terminal,
And then reach extend the use time of mobile terminal and improve the effect of Consumer's Experience.
Accompanying drawing explanation
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, and the present invention shows
Meaning property embodiment and explanation thereof are used for explaining the present invention, are not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the structural representation of mobile terminal according to embodiments of the present invention；
Fig. 2 is the structural representation of mobile terminal according to the preferred embodiment of the invention；
Fig. 3 is the flow chart of the control method of the WIFI module of mobile terminal according to embodiments of the present invention；
Fig. 4 is the flow chart that PS territory business is switched to WIFI network from 3G network according to the preferred embodiment of the invention；
Fig. 5 is the flow chart that PS territory business is switched to 3G network from WIFI network according to the preferred embodiment of the invention.
Detailed description of the invention
Below with reference to accompanying drawing and describe the present invention in detail in conjunction with the embodiments.It should be noted that in the case of not conflicting,
Embodiment in the application and the feature in embodiment can be mutually combined.
It is relatively big and by user for prior art causes the power consumption of mobile terminal owing to WIFI module is constantly in opening
Controlling being turned on and off of WIFI module and cause WIFI network to utilize insufficient problem, the embodiment of the present invention is to existing shifting
Dynamic terminal is improved, and the radio frequency chip of existing mobile terminal is replaced by wide frequency RF chip, can detect 3G (example simultaneously
As, TD network or WCDMA network etc.) and WIFI signal, processor can according to the intensity of the WIFI signal detected,
Judge to be on or off WIFI module, such that it is able to realize that WIFI module is turned on and off automatically controls, can be as far as possible
Save power consumption, improve Consumer's Experience simultaneously.
Fig. 1 is the structural representation of mobile terminal according to embodiments of the present invention, as it is shown in figure 1, according to embodiments of the present invention
Mobile terminal specifically includes that wide frequency RF chip 10,3G modem 20, processor 30 and WIFI module 40.Wherein,
Wide frequency RF chip 10, is presently in 3G signal and the WIFI signal of position, the WIFI that will detect for detecting mobile terminal
Signal passes to 3G modem 20；3G modem 20, is connected with wide frequency RF chip 10, for penetrating wideband
Frequently the WIFI signal that chip 10 detects processes, and obtains the intensity level of this WIFI signal；Processor 30, modulates with 3G
Demodulator 20 connects, for judging whether the intensity level of WIFI signal that 3G modem 20 obtains reaches predetermined threshold value,
If it is, the WIFI module 40 controlling to be currently at closed mode is opened.
The above-mentioned mobile terminal provided by the present embodiment, wide frequency RF chip 10 can detect 3G signal and WIFI signal simultaneously,
So that processor 30 can open WIFI module 40, Jin Erbian when the intensity of current WIFI signal reaches predetermined threshold
Profit WIFI module 40 may be at normally off, and the only intensity in WIFI signal reaches just to open during predetermined threshold, thus saves
Save the power consumption of mobile terminal, also ensure that the utilization rate of WIFI network simultaneously.
In a preferred implementation of the embodiment of the present invention, in order to make full use of WIFI network further, it is ensured that mobile whole
The business handover success that end is currently carried out, WIFI module 40 after opening, is used for performing WIFI network search, and is connected to
WIFI network, notifier processes device 30 after successful connection, processor 30 is used for after the notice receiving WIFI module 40,
The business that mobile terminal is currently carried out is switched to WIFI network.Use this embodiment, be connected to WIFI in WIFI module 40
After network success, then business is switched to WIFI network, thereby may be ensured that business handover success, it is to avoid due to WIFI mould
Block 40 cannot connect WIFI network thus cause the problem of service disconnection.
In actual applications, there are the local a lot of of WIFI signal, but the WIFI hot spot owing to having is privately owned, therefore, at certain
In the case of Xie, the intensity of the WIFI signal that wide frequency RF chip 10 searches may be the highest, but can not use, in this feelings
Under condition, in order to reduce the power consumption of mobile terminal further, in another preferred implementation of the embodiment of the present invention, WIFI
Module 40 is additionally operable to after opening, in the case of determining that WIFI network that current search arrives is the most disabled, is automatically switched off, thus
The power consumption of mobile terminal can be reduced further.
When mobile terminal is under the coverage of certain privately owned disabled WIFI hot spot, in the ordinary course of things, mobile whole
End will not leave the coverage of this WIFI hot spot at short notice, in order to avoid wide frequency RF chip 10 repeated searching to this WIFI
The WIFI signal that focus sends, and then make processor 30 repetitive control WIFI module 40 open, in the one of the embodiment of the present invention
In individual preferred implementation, WIFI module 40 is additionally operable in the case of determining that WIFI network that current search arrives is the most disabled,
Forbid that WIFI module 40 opened within a predetermined period of time by processor 30.Such that it is able to avoid when mobile terminal is at disabled WIFI
When moving under the coverage of focus, the WIFI module 40 of mobile terminal is opened and closed repeatedly, thus causes mobile terminal
The problem of waste of energy consumption, and improve the service life of the WIFI module 40 of mobile terminal.
In a preferred implementation of the embodiment of the present invention, in order to make the WIFI module 40 being in open mode close in time,
To save the power consumption of mobile terminal further, WIFI module 40 is additionally operable to detect mobile terminal in the on-state and is presently in position
WIFI signal, to processor 30 sending mode handover request；Processor 30 is additionally operable to determine WIFI module 40 current detection
The intensity level of the WIFI signal arrived is less than predetermined threshold value, to WIFI module 40 transmitting control commands, indicates WIFI module 40
Close.Use this embodiment, WIFI module 40 can be closed in time, thus save in the case of WIFI signal is bad
The power consumption of mobile terminal.
In another preferred implementation of the embodiment of the present invention, in order to the business making mobile terminal current will not be interrupted, place
Mobile terminal, to WIFI module 40 transmitting control commands, before instruction WIFI module 40 is closed, can first be worked as by reason device 30
The front business (such as, PS territory business) carried out in WIFI network is switched to 3G, thus ensures the seriality of business.
Due in actual applications, even if the signal intensity of WIFI network is relatively low, but due to the problems such as rate, user or preference
In using WIFI network, therefore, in a preferred implementation of the embodiment of the present invention, processor 30 is to WIFI module
40 transmitting control commands, before instruction WIFI module 40 is closed, it is also possible to prompt the user whether business is switched to 3G, if
User selects no, does not the most perform business switching, and does not close WIFI module 40, if user select be, then processor 30 to
WIFI module 40 transmitting control commands, instruction WIFI module 40 is closed.Use this embodiment, different use can be met
The demand at family, improves Consumer's Experience further.
Further, in another preferred implementation of the embodiment of the present invention, in order to make the selectable space of user, this moves end
End can also include a switch module, and by this switch module, user can choose whether that opening processor 30 automatically controls
The function that WIFI module 40 opens or closes, such that it is able to meet the different demands of user.
Fig. 2 is the structural representation of the mobile terminal according to the preferred embodiment of the invention with TD pattern, as in figure 2 it is shown, should
Mobile terminal includes: TD modem (modem), wide frequency RF chip, WIFI module and processor module.Wherein,
Above-mentioned wide frequency RF chip, is used for detecting WIFI signal and TD signal；
Above-mentioned TD modem, for detecting and process the WIFI signal that wide frequency RF chip detection arrives；
Above-mentioned WIFI module, operates for the use etc. processing WIFI signal and carry out WIFI network；
Above-mentioned processor module, processes the data that report of TD modem and data that WIFI module reports, decides whether to carry out
The opening and closing of WIFI module and the switching of PS territory business etc. operate.
In fig. 2, wide frequency RF chip gives TD modem, TD modem through processing the WIFI signal detected
After the intensity level of WIFI signal give processor module, the intensity level of the processor module WIFI signal to receiving is patrolled
Collecting and judge, then WIFI module opens or closes operation, and pattern also to be switched over by simultaneous processor.And WIFI
Module gives processor module the signal intensity of detection, and the processor module signal intensity to receiving carries out logical judgment, so
WIFI module opens or closes operation afterwards, and pattern also to be switched over by simultaneous processor.Such that it is able to realize TD mould
Formula and the automatic switchover of WIFI pattern, while using WIFI network as far as possible, improve Consumer's Experience.
Fig. 3 is the flow chart of the control method of the WIFI module of mobile terminal according to embodiments of the present invention, as it is shown on figure 3, should
Method mainly comprises the steps that
Step S302, detection mobile terminal is presently in the WIFI signal of position；
In embodiments of the present invention, in order to save the power consumption of mobile terminal, the WIFI terminal of mobile terminal is in normally off, only
Have detecting that current WIFI signal is just opened time stronger.In a preferred implementation of the embodiment of the present invention, at WIFI
In the case of module is closed, can be presently in by wide frequency RF chip detection mobile terminal by the 3G communication module of mobile terminal
The WIFI signal of position.Such as, in the mobile terminal shown in Fig. 2, when mobile terminal is currently operating under TD pattern,
The TD signal current by wide frequency RF chip detection and WIFI signal, when WIFI signal being detected, the WIFI that will detect
Signal is transferred to TD modem (i.e. the communication module of TD network) and processes, and TD modem can obtain by processing
Get the intensity of current WIFI signal.
Owing to WIFI network has bigger advantage in the business of PS territory, therefore, in be more highly preferred to the one of the embodiment of the present invention
In individual embodiment, 3G communication module is when carrying out PS territory business, and timing is current by wide frequency RF chip detection mobile terminal
The WIFI signal of present position.
In another preferred implementation of the embodiment of the present invention, if mobile terminal is currently operating under WIFI pattern, then may be used
To be presently in the WIFI signal of position by WIFI module detection mobile terminal, and not by wide frequency RF chip detection, thus can
To improve the detection efficiency of WIFI signal.
Step S304, according to the intensity level of the WIFI signal detected, the WIFI module controlling mobile terminal opens or closes.
In a preferred implementation of the embodiment of the present invention, can judge whether to open by arranging a predetermined threshold value or
The WIFI module of turning-off mobile terminal, if be detected that the intensity level of WIFI signal arrive predetermined threshold value, and WIFI module
It is currently at closed mode, then controls WIFI module and open；If be detected that the intensity level of WIFI signal less than predetermined threshold value,
And WIFI module is currently at open mode, then controls WIFI module and close.Use this preferred implementation, can simplify and patrol
Collect and judge, it is easy to accomplish.
In a preferred implementation of the embodiment of the present invention, in order to make full use of WIFI network further, it is ensured that mobile whole
The business handover success that end is currently carried out, after WIFI module is opened, WIFI module can perform WIFI network and searches for and connect
Connect the WIFI network searched, after successful connection, the business that mobile terminal is currently carried out is switched to WIFI network.More
Preferably due to WIFI network has more advantage to performing PS territory business, the PS territory business that mobile terminal currently can be carried out
It is switched to WIFI network.
In actual applications, there are the local a lot of of WIFI signal, but the WIFI hot spot owing to having is privately owned, therefore, at certain
In the case of Xie, the intensity of the WIFI signal that wide frequency RF chip searches may be the highest, but can not use, in this case,
In order to reduce the power consumption of mobile terminal further, in another preferred implementation of the embodiment of the present invention, WIFI module is being beaten
WIFI network search is carried out, if it is determined that the WIFI network that current search arrives is the most unavailable, then WIFI module is closed automatically after opening
Close.
When mobile terminal is under the coverage of certain privately owned disabled WIFI hot spot, in the ordinary course of things, mobile whole
End will not leave the coverage of this WIFI hot spot at short notice, in order to avoid being repeatedly opened and closed WIFI module, at this
In one more excellent embodiment of inventive embodiments, after WIFI module determines that WIFI network that current search arrives is the most unavailable,
Can also forbid the most within a predetermined period of time being opened.Such that it is able to avoid when mobile terminal is in disabled WIFI hot spot
When moving under coverage, the WIFI module of mobile terminal is opened or closed repeatedly, thus causes the wave of the energy consumption of mobile terminal
The problem taken, and improve the service life of the WIFI module of mobile terminal.
In another preferred implementation of the embodiment of the present invention, in order to make the WIFI module being in open mode close in time,
If the intensity level that mobile terminal is presently in the WIFI signal of position is less than predetermined threshold value, then pattern is switched over by processor,
Then control WIFI module to close.Use this preferred implementation, can close in time in the case of WIFI signal is bad
WIFI module, thus save the power consumption of mobile terminal.
In another preferred implementation of the embodiment of the present invention, in order to the business making mobile terminal current will not be interrupted,
In the case of WIFI module is currently executing business, processor is before controlling WIFI module cut out, and processor is by this business
(such as, by PS territory business) is switched to 3G, and such as, TD network, such that it is able to guarantee that the current business of mobile terminal will not
It is interrupted.
Due in actual applications, even if the signal intensity of WIFI network is relatively low, but due to the problems such as rate, user or preference
In using WIFI network, therefore, in a preferred implementation of the embodiment of the present invention, close it controlling WIFI module
Before, mobile terminal can prompt the user whether to close WIFI module, in the case of user selects to close WIFI module, processes
Device controls WIFI module and cuts out, if user selects not close WIFI module, then continues to perform current industry under WIFI network
Business.
The said method using the embodiment of the present invention to provide, can be automatically opened or closed the WIFI module of mobile terminal, with Fig. 2
As a example by the shown mobile terminal with TD pattern, in embodiments of the present invention, TD modem is real-time by wide frequency RF chip
Detection WIFI signal, if be detected that WIFI signal and signal are relatively good, then automatically opens up WIFI module, then PS
Territory business is switched on WIFI, the most still uses TD network to carry out PS territory business.If detection using WIFI when
More weak to signal, it is unsatisfactory for using requirement, then PS territory business is switched on TD network, is then shut off WIFI module.
Such that it is able to reduce the time opening WIFI module, reduction mobile telephone power consumption, thus the use time of extending cell phone, improve user's body
Test.
In a preferred embodiment of the invention, the mobile terminal with TD pattern can be performed in pattern switching by following steps
To reduce power consumption:
Step 1, is replaced by wide frequency RF chip by the radio frequency chip of mobile terminal, can detect TD signal and WIFI letter simultaneously
Number；
Step 2, wide frequency RF chip detection WIFI signal is passed through in TD modem timing while work, if be detected that WIFI
Signal, then send processor to the signal intensity of WIFI, then proceed by signal detection；
Step 3, the signal intensity of WIFI is judged by processor, if signal intensity meets Web vector graphic requirement, then sends
Open the order of WIFI module, PS territory business is switched to WIFI network from TD network simultaneously, if being unsatisfactory for using requirement,
Then it is left intact；
Step 4, using WIFI network when, if be detected that WIFI signal is more weak, be unsatisfactory for being continuing with wants
Ask, then processor is first switched to TD network PS territory business, then sends the order closing WIFI module.
By above preferred embodiment, the time that WIFI module is opened can be reduced while making full use of WIFI network, fall
The power consumption of low mobile terminal, thus extend the use time of mobile terminal, improve Consumer's Experience.
It is switched to WIFI network and from WIFI from TD network separately below with the PS territory business of the mobile terminal shown in Fig. 2
As a example by network is switched to TD network, the technical scheme providing the embodiment of the present invention illustrates.
Fig. 4 is the stream that the PS territory business of mobile terminal according to the preferred embodiment of the invention is switched to WIFI network from TD network
Cheng Tu, as shown in Figure 4, PS territory business is switched to WIFI network from TD network and mainly comprises the steps that
Step S401, mobile terminal is in TD network startup PS territory business；
Step S402, TD modem timing is by wide frequency RF chip detection WIFI signal, without detecting that WIFI believes
Number, then proceed detection；If be detected that WIFI signal, then the strength reporting of WIFI signal to processor；
Step S403, the intensity of this WIFI signal, after receiving the intensity of WIFI signal, is judged by processor；
Step S404, processor judges that the intensity level of this WIFI signal compares with intensity level set in advance, if signal
Value is bigger than the value set, then show that WIFI signal is relatively good, may be used, then perform step S405, if received
The strength ratio intensity level set in advance of WIFI signal little, then show that present WIFI signal can not meet use requirement, place
Reason device is then given up, and does not do any action, returns and performs step S402；
Step S405, processor sends the order opening WIFI module, and WIFI module is opened；
Step S406, WIFI module carries out web search and connection, is ready at all with rear ready to processor transmission one
Signal, processor determines that after receiving this signal WIFI module can be used；
Step S407, processor is switched to WIFI network PS territory business from TD network.
Because the place now with WIFI signal is a lot, and some of which is privately owned, can not use, therefore, above-mentioned
In step S406, there will be after WIFI module is opened WIFI hot spot can not service condition, WIFI module will be searched further
Rope judges around whether have the WIFI hot spot that can use, if it is not, be automatically switched off WIFI module, and in a timing
In forbid to WIFI module perform opening operation.In the preferred embodiment, WIFI signal intensity is judged in step s 404
When whether meeting use, intensity level set in advance can be arranged greatly (intensity level can be revised by user oneself), because
The local WIFI signal that can use WIFI network is relatively good, is arranged by this intensity level relatively big, can get rid of some signals
Interference.
Fig. 5 is the stream that the PS territory business of mobile terminal according to the preferred embodiment of the invention is switched to TD network from WIFI network
Cheng Tu, mainly comprises the steps that as it is shown in figure 5, PS territory business is switched to TD network from WIFI network
Step S501, mobile terminal starts PS territory business in WIFI network；
Step S502, using WIFI network when, the WIFI signal intensity that WIFI module detection is current；
Step S503, the WIFI signal intensity detected is judged by processor module；
Step S504, processor module judges whether current WIFI signal intensity meets and uses requirement, for example, it is possible to judge
Whether current WIFI signal intensity is more than intensity level set in advance, if WIFI signal intensity can not meet use requirement,
Then perform step S505；If WIFI signal intensity disclosure satisfy that use requirement, then return and perform step S502；
Step S505, network schemer is switched over by processor module, PS territory business will be switched to TD net from WIFI network
Network, then sends the order closing WIFI module；
Step S506, closes WIFI module.
If the user while continue in the case of WIFI signal is more weak want that being continuing with WIFI network carries out PS territory business, then
In above-mentioned steps S505, processor, when carrying out network schemer switching, can prompt the user whether switching, if user does not cuts
Change, then continue to perform PS territory business in WIFI network, do not close WIFI module, such that it is able to meet the different demands of user,
Improve Consumer's Experience.
Although illustrating as a example by the above-mentioned mobile terminal to have TD pattern, but being not limited to this, for various, there is WIFI
The mobile terminal of function, the technical scheme that the embodiment of the present invention provides is the most applicable.
In order to meet the different demands of user, the technique scheme that the embodiment of the present invention provides can be as to existing WIFI module
One that opens or closes control supplementary, whether can be performed being automatically opened or closed of WIFI module by what user selected.
As can be seen from the above description, the technique scheme that the embodiment of the present invention provides only need to be penetrated original at hardware
Frequently chip is replaced by wide frequency RF chip, opens when can meeting use by wide frequency RF chip detection to WIFI signal when
WIFI module, is switched to WIFI network business, WIFI signal is unsatisfactory for using when, business is switched to public network
Network.Thus can well reduce the power consumption of terminal, the most well improve the effect of Consumer's Experience.
Obviously, those skilled in the art should be understood that each module of the above-mentioned present invention or each step can be with general calculating
Device realizes, and they can concentrate on single calculating device, or is distributed on the network that multiple calculating device is formed,
Alternatively, they can realize with calculating the executable program code of device, it is thus possible to be stored in storing device
In perform by calculating device, and in some cases, can with the order being different from herein perform shown or described by step
Suddenly, or they are fabricated to respectively each integrated circuit modules, or the multiple modules in them or step are fabricated to single
Integrated circuit modules realizes.So, the present invention is not restricted to the combination of any specific hardware and software.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for those skilled in the art
For, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of being made, etc.
With replacement, improvement etc., should be included within the scope of the present invention.
Claims (12)
1. the control method of the Wireless Fidelity WIFI module of a mobile terminal, it is characterised in that including:
Detection mobile terminal is presently in the WIFI signal of position；
According to the intensity level of the described WIFI signal detected, the WIFI module controlling described mobile terminal opens or closes；
Wherein, the WIFI signal that described detection mobile terminal is presently in position includes: currently locate in described WIFI module
In the case of closed mode, the 3G modem of described mobile terminal is by mobile whole described in wide frequency RF chip detection
End is presently in the WIFI signal of position；In the case of described WIFI module is currently at open mode, described WIFI
Module detects described mobile terminal and is presently in the WIFI signal of position；
Wherein, according to the intensity level of the described WIFI signal detected, the WIFI module controlling described mobile terminal is opened
Or close, including: if be detected that the intensity level of described WIFI signal arrive predetermined threshold value, and described WIFI module
It is currently at closed mode, then controls described WIFI module and open；If be detected that the intensity level of described WIFI signal
Less than described predetermined threshold value, and described WIFI module is currently at open mode, then control described WIFI module and close；
If be detected that the intensity level of described WIFI signal less than described predetermined threshold value, and described WIFI module is currently located
In open mode, then control the closedown of described WIFI module and include: the processor of described mobile terminal determines described WIFI mould
The intensity level of the WIFI signal that block is currently detected is less than described predetermined threshold value, controls described WIFI module and closes.
Method the most according to claim 1, it is characterised in that after controlling described WIFI module and opening, described method is also
Including:
Described WIFI module carries out web search and connects WIFI network, after successful connection, is worked as by described mobile terminal
Before the business that carries out be switched to described WIFI network.
Method the most according to claim 2, it is characterised in that carry out web search in described WIFI module and connect WIFI
During network, described method also includes:
Described WIFI module determines that the WIFI network that current search arrives is the most unavailable, and described WIFI module is closed.
Method the most according to claim 3, it is characterised in that described WIFI module determines the WIFI network that current search arrives
After the most unavailable, described method also includes:
Described WIFI module forbids being opened within a predetermined period of time.
5. according to the method according to any one of claim 2 to 4, it is characterised in that the 3G modem of described mobile terminal
The WIFI signal being presently in position by mobile terminal described in wide frequency RF chip detection is included:
Described 3G communication module is when carrying out packet switched ps domain business, and timing is by described wide frequency RF chip detection institute
State mobile terminal and be presently in the WIFI signal of position.
Method the most according to claim 1, it is characterised in that in the case of described WIFI module is currently executing business,
Before described processor controls the cut out of described WIFI module, described method also includes: described processor is by described WIFI
The business that module is currently executing is switched to 3G network.
7. according to the method described in claim 1 or 6, it is characterised in that control described WIFI module at described processor and close it
Before, described method also includes: described mobile terminal prompts the user whether to close described WIFI module, selects to close user
In the case of described WIFI module, described processor controls described WIFI module and cuts out.
8. a mobile terminal, it is characterised in that including: wide frequency RF chip, 3G modem, processor and WIFI mould
Block, wherein,
Described wide frequency RF chip, is presently in 3G signal and the WIFI signal of position for detecting mobile terminal, will inspection
The WIFI signal measured passes to described 3G modem；
Described 3G modem, for processing described WIFI signal, obtains the intensity of described WIFI signal
Value；
Described processor, for judging whether the intensity level of described WIFI signal reaches predetermined threshold value, if it is, control to work as
Before the described WIFI module that is closed open；Wherein, the feelings of closed mode it are currently in described WIFI module
Under condition, the described 3G modem of mobile terminal is presently in by mobile terminal described in described wide frequency RF chip detection
The WIFI signal of position；In the case of described WIFI module is currently at open mode, described WIFI module detects
Described mobile terminal is presently in the WIFI signal of position；
Wherein, the intensity level that described processor is additionally operable to judging described WIFI signal is less than described predetermined threshold value and described
WIFI module is currently at open mode, then control described WIFI module and close.
Mobile terminal the most according to claim 8, it is characterised in that
Described WIFI module is used for performing WIFI network search, and connects WIFI network, after successful connection, and notice
Described processor；
Described processor is additionally operable to the business that described mobile terminal is currently carried out is switched to described WIFI network.
Mobile terminal the most according to claim 9, it is characterised in that described WIFI module is additionally operable to determining that current search arrives
WIFI network the most disabled in the case of, be automatically switched off.
11. mobile terminals according to claim 10, it is characterised in that described WIFI module is additionally operable to determining current search
In the case of the WIFI network that arrives is the most disabled, forbid that described WIFI module opened within a predetermined period of time by described processor.
12. according to Claim 8 to the mobile terminal according to any one of 11, it is characterised in that
Described WIFI module is additionally operable to detect described mobile terminal in the on-state and is presently in the WIFI signal of position；
To described processor sending mode handover request；
Described processor is additionally operable to determine that the intensity level of the currently detected WIFI signal of described WIFI module is less than described pre-
If threshold value, to described WIFI module transmitting control commands, described WIFI module is indicated to close.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110283143.4A CN102438079B (en) | 2011-09-22 | Mobile terminal and the control method of wireless fidelity module thereof | |
| PCT/CN2012/070119 WO2012152074A1 (en) | 2011-09-22 | 2012-01-06 | Method for controlling mobile terminal and wireless fidelity module thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110283143.4A CN102438079B (en) | 2011-09-22 | Mobile terminal and the control method of wireless fidelity module thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102438079A CN102438079A (en) | 2012-05-02 |
| CN102438079B true CN102438079B (en) | 2016-12-14 |
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Effective date of registration: 20180418 Address after: 518057 Nanshan District science and technology, Guangdong Province, South Road, No. 55, No. Patentee after: ZTE Corporation Address before: Yuhuatai District of Nanjing City, Jiangsu province 210012 Bauhinia Road No. 68 Patentee before: Nanjing Zhongxing New Software Co., Ltd. |