CN106814915A - A kind of touch-screen display control method and system for mobile terminal - Google Patents
A kind of touch-screen display control method and system for mobile terminal Download PDFInfo
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- CN106814915A CN106814915A CN201710040938.XA CN201710040938A CN106814915A CN 106814915 A CN106814915 A CN 106814915A CN 201710040938 A CN201710040938 A CN 201710040938A CN 106814915 A CN106814915 A CN 106814915A
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- touch
- mobile terminal
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- screen
- magnetic field
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
Abstract
The invention discloses a kind of touch-screen display control method and system for mobile terminal, the method includes：The touch interference range of touch-screen of the magnetic field that the NFC coils that obtain mobile terminal carries out mobile terminal when NFC is interacted with extraneous communication apparatus are produced to mobile terminal, and be defined as touching interference region；The current display area reduced behind the viewing area of touch-screen, and diminution does not exist overlapping region with interference region is touched.When mobile terminal needs and extraneous communication apparatus carries out NFC interactions, the interference range of the magnetic field to touch-screen of NFC coil generations when NFC is interacted is obtained first, then the viewing area of touch-screen is reduced, so that the viewing area of touch-screen departs from the interference range, the magnetic field for so allowing for NFC coils will not produce interference effect to touch screen operation interface, carry out normal operating of the user for mobile terminal when NFC data is interacted in mobile terminal and extraneous communication apparatus so as to ensure that.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of touch-screen display control method for mobile terminal
And system.
Background technology
With the development of information technology, the mobile terminal such as mobile phone has become the indispensable electronics of people's live and work
Product.
At present, the design of the mobile terminal full metal jacket such as mobile phone is more and more universal, and metal shell can improve mobile whole
The security at end, is difficult to be damaged by larger when falling or being clashed into.But, because metal has for electrical communication signals
Shielded effect, therefore some communication components of the mobile terminal of full metal jacket cannot be by metal shell and external device
Carry out data interaction.NFC (i.e. near field communication (NFC)) device has been widely used in the mobile terminals such as mobile phone at present,
The life of people is very easy to, NFC device carries out data interaction by the communication apparatus of the NFC coils of itself and the external world,
Because full metal jacket also has shielding action to NFC device, therefore, NFC coils are typically mounted on the screen of mobile terminal at present
The interactive signal of the back side, NFC device and extraneous communication apparatus can pass through the screen of mobile terminal, to realize NFC function.But
It is, when the communication apparatus of NFC device and the external world is interacted, the mobile terminal between NFC coils and the communication apparatus in the external world
Screen area the magnetic field that produced during both interactions can be subject to disturb, because current mobile terminal screen is generally touch-screen,
The operation in the region that touch-screen is disturbed can be subject to strong influence so that user cannot normal operating mobile terminal.
Therefore, how when mobile terminal and extraneous communication apparatus carry out NFC data interaction, it is ensured that user is whole for mobile
The normal operating at end, is the current technical issues that need to address of those skilled in the art.
The content of the invention
It is an object of the invention to provide a kind of touch-screen display control method and system for mobile terminal, mobile whole
When end and extraneous communication apparatus carry out NFC data interaction, it is ensured that normal operating of the user for mobile terminal.
In order to solve the above technical problems, the invention provides following technical scheme：
A kind of touch-screen display control method for mobile terminal, including：
Obtaining mobile terminal and extraneous communication apparatus carries out the magnetic that the NFC coils of mobile terminal when NFC is interacted are produced
To the touch interference range of the touch-screen of the mobile terminal, and it is defined as touching interference region；
The current display area reduced behind the viewing area of the touch-screen, and diminution is not deposited with the touch interference region
In overlapping region.
Preferably, the mobile terminal and extraneous communication apparatus of obtaining carries out the NFC lines of mobile terminal when NFC is interacted
The touch interference range of the magnetic field that produces to the touch-screen of the mobile terminal is enclosed, and is defined as touching interference region, including：
Obtaining the mobile terminal and extraneous communication apparatus carries out the NFC coils generation of mobile terminal when NFC is interacted
Magnetic field magnetic field intensity signal；
The NFC coils are positioned according to the magnetic field intensity signal, and judges the magnetic field to described mobile whole
The touch interference range of the touch-screen at end, the touch interference range institute for defining touch-screen of the magnetic field to the mobile terminal is right
The touch screen zone answered is touch interference region.
Preferably, the mobile terminal and extraneous communication apparatus of obtaining carries out mobile terminal when NFC is interacted
The magnetic field intensity signal in the magnetic field that NFC coils are produced, including：
Obtain the NFC enabling signals of the mobile terminal；
Judge whether the mobile terminal is in NFC interaction modes with the extraneous communication apparatus；
If so, the magnetic field intensity signal in the magnetic field that the NFC coils for then obtaining the mobile terminal are produced.
Preferably, the viewing area for reducing the touch-screen, and the current display area after diminution and the touch
Interference region does not exist overlapping region, including：
Do not exist overlapping region with the touch interference region in obtaining the touch-screen according to the touch interference region
Touch normal region；
The viewing area of the touch-screen is controlled to be contracted to the predeterminated position of the touch normal region.
Preferably, the current display area after the viewing area of the touch-screen, and diminution is reduced is done with described touch
Region is disturbed in the absence of overlapping region, is also included afterwards：
Judge whether the mobile terminal and the extraneous communication apparatus disconnect NFC interactions；
If so, then controlling the touch-screen to recover full screen display.
A kind of touch-screen display control program for mobile terminal, including：
Acquisition module, the NFC of mobile terminal when NFC is interacted is carried out for obtaining mobile terminal and extraneous communication apparatus
The magnetic field that coil is produced is defined as touching interference region to the touch interference range of the touch-screen of the mobile terminal；
Control module, the current display area behind the viewing area for reducing the touch-screen, and diminution is touched with described
Interference region is touched in the absence of overlapping region.
Preferably, the acquisition module includes：
Magnetic force sensing unit, movement when NFC is interacted is carried out for obtaining the mobile terminal and extraneous communication apparatus
The magnetic field intensity signal in the magnetic field that the NFC coils of terminal are produced；
Processing unit, for being positioned to the NFC coils according to the magnetic field intensity signal, and judges the magnetic field
To the touch interference range of the touch-screen of the mobile terminal, the touch of touch-screen of the magnetic field to the mobile terminal is defined
Touch screen zone corresponding to interference range is touch interference region.
Preferably, the magnetic force sensing unit includes：
First obtains subelement, the NFC enabling signals for obtaining the mobile terminal；
Judgment sub-unit, for judge the mobile terminal whether with the extraneous communication apparatus be in NFC interaction modes；
Second obtains subelement, for judging the mobile terminal and the extraneous communication apparatus in the judgment sub-unit
During in NFC interaction modes, the magnetic field intensity signal in the magnetic field of the NFC coils generation of the mobile terminal is obtained.
Preferably, the control module includes：
Acquiring unit, for touching interference region not with described according in the touch interference region acquisition touch-screen
There is the touch normal region of overlapping region；
Control unit, the viewing area for controlling the touch-screen is contracted to the default position of the touch normal region
Put.
Preferably, also include：
Judge module, for judging whether the mobile terminal and the extraneous communication apparatus disconnect NFC interactions；
Performing module, for judging that the mobile terminal and the extraneous communication apparatus disconnect NFC in the judge module
During interaction, the touch-screen is controlled to recover full screen display.
Compared with prior art, above-mentioned technical proposal has advantages below：
A kind of touch-screen display control method for mobile terminal provided by the present invention, including：Obtain mobile terminal
Touched to the touch-screen of mobile terminal in the magnetic field that the NFC coils for carrying out mobile terminal when NFC is interacted with extraneous communication apparatus are produced
Interference range is touched, and is defined as touching interference region；Reduce touch-screen viewing area, and reduce after current display area with
Touch interference region and do not exist overlapping region.When mobile terminal needs and extraneous communication apparatus carries out NFC interactions, obtain first
The magnetic field of NFC coils generation when NFC is interacted is taken to the interference range of touch-screen, the viewing area of touch-screen is then reduced so that
The viewing area of touch-screen departs from the interference range, and the magnetic field for so allowing for NFC coils will not produce to touch screen operation interface
Raw interference effect, so as to ensure that user is for movement eventually when mobile terminal and extraneous communication apparatus carry out NFC data interaction
The normal operating at end.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are the present invention
Some embodiments, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
These accompanying drawings obtain other accompanying drawings.
The touch-screen display control method stream for mobile terminal that Fig. 1 is provided by a kind of specific embodiment of the invention
Cheng Tu；
The touch-screen display control program knot for mobile terminal that Fig. 2 is provided by a kind of specific embodiment of the invention
Structure schematic diagram；
The touch-screen display control employed for mobile terminal that Fig. 3 is provided by a kind of specific embodiment of the invention
The touch-screen display control state schematic diagram of the mobile terminal of system.
Specific embodiment
Core of the invention is to provide a kind of touch-screen display control method and system for mobile terminal, mobile whole
When end and extraneous communication apparatus carry out NFC data interaction, it is ensured that normal operating of the user for mobile terminal.
In order that the above objects, features and advantages of the present invention can become apparent it is understandable, below in conjunction with the accompanying drawings to this hair
Bright specific embodiment is described in detail.
Elaborate detail in order to fully understand the present invention in the following description.But the present invention can with it is various not
It is same as other manner described here to implement, those skilled in the art can do class in the case of without prejudice to intension of the present invention
Like popularization.Therefore the present invention is not limited by following public specific implementation.
Fig. 1 is refer to, Fig. 1 is shown by the touch-screen for mobile terminal that a kind of specific embodiment of the invention is provided
Control method flow chart.
A kind of specific embodiment of the invention provides a kind of touch-screen display control method for mobile terminal, bag
Include：
S11：Obtaining mobile terminal and extraneous communication apparatus carries out the magnetic that the NFC coils of mobile terminal when NFC is interacted are produced
To the touch interference range of the touch-screen of mobile terminal, and it is defined as touching interference region.
S12：The current display area reduced behind the viewing area of touch-screen, and diminution does not exist weight with interference region is touched
Close region.
So that mobile terminal is as smart mobile phone as an example, when user's normal operating mobile phone, smart mobile phone is complete under normal circumstances
Screen is shown.Because when the bonnet of mobile phone is metal shell, mobile phone is by touch-screen side come the communication apparatus with the external world
Carry out NFC interactions.If extraneous communication apparatus is IC-card, then need to be moved to IC-card on the screen of mobile phone so that IC-card can be with
Complete and mobile phone carries out NFC interactions.And when the communication apparatus such as IC-card and mobile terminal carry out NFC interactions, the NFC of mobile terminal
Coil can produce certain magnetic field, and the magnetic field produces interference to a range of touch-screen, cause touch-screen unrest touch operation
Deng, and user's manually operated can also be affected.Therefore, in the present embodiment, NFC lines when NFC is interacted are obtained first
The magnetic field for producing is enclosed to the interference range of touch-screen, the viewing area of touch-screen is then reduced so that the viewing area of touch-screen
Depart from the interference range, the magnetic field for so allowing for NFC coils will not produce interference effect to touch screen operation interface, so as to protect
Demonstrate,proved carries out normal operating of the user for mobile terminal when NFC data is interacted in mobile terminal and extraneous communication apparatus.As worked as
When extraneous communication apparatus is IC-card, because viewing area reduces, scope just corresponding reduction is effectively touched, reduce touch operation model
Enclose, that is to say, that influence partial touch failure of the NFC coils to touching, do not interfere with each other with effective viewing area for touching, user
The operation such as row write card can be entered to communication apparatus such as IC-cards with normal operating touch-screen, supplement with money, transfer accounts or pay.
It should be noted that " viewing area " refers to effective touch area of mobile terminal herein, i.e. user can
Artificially to carry out the region of touch operation.
On the basis of above-mentioned implementation method, obtaining mobile terminal and extraneous communication apparatus moved eventually when NFC is interacted
The magnetic field that the NFC coils at end are produced is defined as touching interference region, bag to the touch interference range of the touch-screen of mobile terminal
Include：The magnetic field in the magnetic field that the NFC coils that acquisition mobile terminal and extraneous communication apparatus carry out mobile terminal when NFC is interacted are produced is strong
Degree signal；NFC coils are positioned according to magnetic field intensity signal, and judges that touch of the magnetic field to the touch-screen of mobile terminal is done
Scope is disturbed, magnetic field is defined to the touch screen zone touched corresponding to interference range of the touch-screen of mobile terminal to touch interference range
Domain.
In the present embodiment, the acquisition modes for touching interference region are illustrated.When extraneous communication apparatus
When carrying out NFC interactions with mobile terminal, because the relative position of extraneous communication apparatus and mobile terminal is random, so that
The magnetic field that the NFC coils of mobile terminal are produced is not quite similar in each interaction, so touch interference region being under normal circumstances
Different.In the present embodiment, it is strong according to magnetic field by obtaining the magnetic field intensity signal in the magnetic field that current NFC coils are produced
The size for spending signal can orient the position of NFC coils, and judge to touch interference range, be interacted with defining current NFC
When touch interference region.
It should be noted that in the present embodiment, after determined touch interference region, the aobvious of touch-screen can be controlled
Show that region adaptivity reduces, as long as viewing area and touch interference region do not have overlapping region.
Also, it should be noted that present embodiment is preferably to be judged by obtaining the magnetic field intensity signal of NFC coils
Go out to touch interference range, it is also possible to obtain touch interference range in other way；Or directly judge under normal circumstances
NFC coils control the viewing area of touch-screen at this to the maximum interference scope of touch-screen, and when carrying out NFC every time and interacting
Outside maximum interference scope.
Further, in one embodiment of the invention, obtaining mobile terminal and extraneous communication apparatus carries out NFC friendships
The magnetic field intensity signal in the magnetic field that the NFC coils of mobile terminal are produced when mutually, including：Obtain the NFC enabling signals of mobile terminal；
Judge whether mobile terminal is in NFC interaction modes with extraneous communication apparatus；If so, the NFC coils for then obtaining mobile terminal are produced
The magnetic field intensity signal in raw magnetic field.
The magnetic field intensity signal of the NFC coils of mobile terminal is obtained in real time and is processed, can cause to realize the method
Correspondence hardware is constantly in holding state, causes meaningless power consumption.In the present embodiment, only when acquisition mobile terminal
NFC enabling signals, and just obtain magnetic field intensity signal when judging and extraneous communication apparatus carries out NFC interactions.I.e. when mobile whole
When NFC function is opened at end, the flow of the touch-screen display control method provided in the respective embodiments described above, Ke Yi great are just triggered
It is big to reduce power consumption.
In one embodiment of the invention, the current display area reduced behind the viewing area of touch-screen, and diminution
Do not exist overlapping region with interference region is touched, including：According to touch interference region obtain touch-screen in and touch interference region
In the absence of the touch normal region of overlapping region；The viewing area of touch-screen is controlled to be contracted to touch the default position of normal region
Put.
In the present embodiment, the viewing area of touch-screen can be controlled to be contracted to touch-screen just according to default program etc.
The predeterminated position of normal viewing area.Such as when NFC coils are located at the top of mobile terminal, the current display area after diminution is close to
The lower right side of whole touch-screen.
It should be noted that in the present embodiment, after viewing area is reduced, viewing area position on the touchscreen
Can accordingly be changed for the operation of touch-screen according to user, the right side of touch-screen is such as contracted in viewing area self adaptation
Downside, (does not have the region of any application) when user clicks on the white space of the viewing area in viewing area, with
The movement of family finger, viewing area is moved accordingly, until the finger of user leaves touch-screen.
Further, the current display area after the viewing area of touch-screen, and diminution is reduced and touch interference region
In the absence of overlapping region, also include afterwards：Judge whether mobile terminal and extraneous communication apparatus disconnect NFC interactions；If so, then controlling
Touch-screen processed recovers full screen display.
In the present embodiment, when mobile terminal disconnects and the NFC of extraneous communication apparatus is interacted, full screen display is recovered,
So that mobile terminal recovers normal operating condition, operated with order to user.
Fig. 2 is refer to, Fig. 2 is shown by the touch-screen for mobile terminal that a kind of specific embodiment of the invention is provided
Control system architecture schematic diagram.
Correspondingly, one embodiment of the present invention additionally provides a kind of touch-screen display control system for mobile terminal
System, including：Acquisition module 1, the NFC lines of mobile terminal when NFC is interacted are carried out for obtaining mobile terminal and extraneous communication apparatus
The touch interference range of the magnetic field that produces to the touch-screen of mobile terminal is enclosed, and is defined as touching interference region；Control module 2,
Current display area behind viewing area for reducing touch-screen, and diminution does not exist overlapping region with interference region is touched.
In the present embodiment, when mobile terminal needs and extraneous communication apparatus carries out NFC interactions, first by obtaining
Modulus block obtains the interference range of the magnetic field to touch-screen of NFC coils generation when NFC is interacted, and is then reduced by control module and touched
Touch the viewing area of screen so that the viewing area of touch-screen departs from the interference range, and the magnetic field for so allowing for NFC coils will not
Interference effect is produced to touch screen operation interface, carry out NFC data friendship in mobile terminal and extraneous communication apparatus so as to ensure that
Normal operating of the user for mobile terminal when mutually.
Refer to Fig. 3, the touch employed for mobile terminal that Fig. 3 is provided by a kind of specific embodiment of the invention
Shield the touch-screen display control state schematic diagram of the mobile terminal of display control program.
In one embodiment of the invention, acquisition module includes：Magnetic force sensing unit, for obtain mobile terminal and
The magnetic field intensity signal in the magnetic field that the NFC coils that extraneous communication apparatus carries out mobile terminal when NFC is interacted are produced；Processing unit,
For being positioned to NFC coils according to magnetic field intensity signal, and judge touch interference of the magnetic field to the touch-screen of mobile terminal
Scope, defines magnetic field to the touch screen zone touched corresponding to interference range of the touch-screen of mobile terminal to touch interference range
Domain.
In the present embodiment, as shown in figure 3, being illustrated as a example by using mobile phone as mobile terminal.In the terminal
Built-in magnetic force sensing unit 11, to detect that mobile terminal and extraneous communication apparatus carry out the NFC coils of mobile terminal when NFC is interacted
The magnetic field intensity signal in the magnetic field of generation.In figure 3, region 31 is touch interference region of the NFC coils to touch-screen, region 32
It is the current display area after diminution.Wherein, due to being provided with magnetometric sensor in itself in the mobile terminals such as current substantial amounts of mobile phone,
Using intrinsic magnetometric sensor as magnetic force sensing unit, therefore without separately setting again, can also may be used as needed certainly
Separately to set magnetic force sensing unit with the magnetic field intensity signal dedicated for acquisition NFC coils.Place in the present embodiment
Reason unit can directly using mobile terminal processor or be separately provided a processor.
When extraneous communication apparatus and mobile terminal carry out NFC to be interacted, due to extraneous communication apparatus and the phase of mobile terminal
It is random to position, so that the magnetic field that the NFC coils of mobile terminal are produced is not quite similar in each interaction, so touching
It is under normal circumstances different to touch interference region.In the present embodiment, by obtaining the magnetic in the magnetic field that current NFC coils are produced
Field intensity signal, the size according to magnetic field intensity signal can orient the position of NFC coils, and judge to touch interference model
Enclose, to define touch interference region when current NFC is interacted.
In one embodiment of the invention, magnetic force sensing unit includes：First obtains subelement, for obtaining movement
The NFC enabling signals of terminal；Judgment sub-unit, shape is interacted for judging whether mobile terminal is in NFC with extraneous communication apparatus
State；Second obtains subelement, for judging that mobile terminal and extraneous communication apparatus are in NFC interaction modes in judgment sub-unit
When, obtain the magnetic field intensity signal in the magnetic field of the NFC coils generation of mobile terminal.
In the present embodiment, the setting of magnetic force sensing unit so that the other functions module of whole display control program
In holding state, only when the NFC enabling signals for obtaining mobile terminal, and judging to carry out NFC friendships with extraneous communication apparatus
Magnetic field intensity signal is just obtained when mutually, each functional module operation in triggering system.When i.e. mobile terminal is in bright screen state, and
NFC function is opened, and data or WLAN are opened, and real-time, interactive application is opened, when extraneous communication apparatus moves to touching for mobile terminal
When in the position range where touching the NFC function portion of screen, real-time, interactive is carried out, now obtain the magnetic field intensity signal of NFC coils.
In one embodiment of the invention, control module includes：Acquiring unit, for being obtained according to touch interference region
Take in touch-screen and touch touch normal region of the interference region in the absence of overlapping region；Control unit, for controlling touch-screen
Viewing area be contracted to touch normal region predeterminated position.
In the present embodiment, control module can obtain the whole touch area information of the touch-screen of mobile terminal, such as
Positional information of whole touch area etc. is obtained in the way of dot matrix.When the magnetic field intensity signal of NFC coils is obtained, can be with
Interference region will be touched and whole touch area is compared, normal region is touched so as to draw, then control the aobvious of touch-screen
Show area reduction so that whole display interface is in and touches in normal region.
In one embodiment of the invention, the display control program also includes：Judge module, it is mobile whole for judging
Whether end and extraneous communication apparatus disconnect NFC interactions.Performing module, for judging mobile terminal and extraneous communication in judge module
When equipment disconnects NFC interactions, control touch-screen recovers full screen display.
In the present embodiment, when mobile terminal disconnects and the NFC of extraneous communication apparatus is interacted, full screen display is recovered,
So that mobile terminal recovers normal operating condition, operated with order to user.
In sum, the touch-screen display control method and system for mobile terminal provided by the present invention, works as movement
When terminal needs and extraneous communication apparatus carries out NFC interactions, the magnetic field that NFC coils are produced when acquisition NFC is interacted first is to touching
The interference range of screen is touched, the viewing area of touch-screen is then reduced so that the viewing area of touch-screen departs from the interference range, this
The magnetic field that sample allows for NFC coils will not produce interference effect to touch screen operation interface, so as to ensure that in mobile terminal and
Extraneous communication apparatus carries out normal operating of the user for mobile terminal when NFC data is interacted.
A kind of touch-screen display control method and system for mobile terminal provided by the present invention is carried out above
It is discussed in detail.Specific case used herein is set forth to principle of the invention and implementation method, above example
Illustrate that being only intended to help understands the method for the present invention and its core concept.It should be pointed out that for the common skill of the art
For art personnel, under the premise without departing from the principles of the invention, some improvement and modification can also be carried out to the present invention, these change
Enter and modify to also fall into the protection domain of the claims in the present invention.
Claims (10)
1. a kind of touch-screen display control method for mobile terminal, it is characterised in that including：
Obtaining mobile terminal and extraneous communication apparatus carries out the magnetic field pair that the NFC coils of mobile terminal when NFC is interacted are produced
The touch interference range of the touch-screen of the mobile terminal, and be defined as touching interference region；
The current display area reduced behind the viewing area of the touch-screen, and diminution is with the touch interference region in the absence of weight
Close region.
2. method according to claim 1, it is characterised in that the acquisition mobile terminal and extraneous communication apparatus are carried out
The magnetic field that the NFC coils of the mobile terminal are produced when NFC is interacted to the touch interference range of the touch-screen of the mobile terminal,
And be defined as touching interference region, including：
Obtaining the mobile terminal and extraneous communication apparatus carries out the magnetic that the NFC coils of mobile terminal when NFC is interacted are produced
The magnetic field intensity signal of field；
The NFC coils are positioned according to the magnetic field intensity signal, and judges the magnetic field to the mobile terminal
The touch interference range of touch-screen, defines the magnetic field touching corresponding to interference range to the touch-screen of the mobile terminal
Touch screen zone is touch interference region.
3. method according to claim 2, it is characterised in that the acquisition mobile terminal and extraneous communication apparatus enter
The magnetic field intensity signal in the magnetic field that the NFC coils of the mobile terminal are produced when row NFC is interacted, including：
Obtain the NFC enabling signals of the mobile terminal；
Judge whether the mobile terminal is in NFC interaction modes with the extraneous communication apparatus；
If so, the magnetic field intensity signal in the magnetic field that the NFC coils for then obtaining the mobile terminal are produced.
4. the method according to any one of claims 1 to 3, it is characterised in that the viewing area of the diminution touch-screen
Current display area behind domain, and diminution does not exist overlapping region with the touch interference region, including：
Do not exist touching for overlapping region with the touch interference region in obtaining the touch-screen according to the touch interference region
Touch normal region；
The viewing area of the touch-screen is controlled to be contracted to the predeterminated position of the touch normal region.
5. method according to claim 4, it is characterised in that after reducing the viewing area of the touch-screen, and reduce
Current display area with it is described touch interference region do not exist overlapping region, also include afterwards：
Judge whether the mobile terminal and the extraneous communication apparatus disconnect NFC interactions；
If so, then controlling the touch-screen to recover full screen display.
6. a kind of touch-screen display control program for mobile terminal, it is characterised in that including：
Acquisition module, the NFC coils of mobile terminal when NFC is interacted are carried out for obtaining mobile terminal and extraneous communication apparatus
The magnetic field of generation is defined as touching interference region to the touch interference range of the touch-screen of the mobile terminal；
Control module, the current display area behind the viewing area for reducing the touch-screen, and diminution is done with described touch
Region is disturbed in the absence of overlapping region.
7. system according to claim 6, it is characterised in that the acquisition module includes：
Magnetic force sensing unit, mobile terminal when NFC is interacted is carried out for obtaining the mobile terminal and extraneous communication apparatus
NFC coils produce magnetic field magnetic field intensity signal；
Processing unit, for being positioned to the NFC coils according to the magnetic field intensity signal, and judges the magnetic field to institute
The touch interference range of the touch-screen of mobile terminal is stated, the touch interference of touch-screen of the magnetic field to the mobile terminal is defined
Touch screen zone corresponding to scope is touch interference region.
8. system according to claim 7, it is characterised in that the magnetic force sensing unit includes：
First obtains subelement, the NFC enabling signals for obtaining the mobile terminal；
Judgment sub-unit, for judge the mobile terminal whether with the extraneous communication apparatus be in NFC interaction modes；
Second obtains subelement, for judging that the mobile terminal and the extraneous communication apparatus are in the judgment sub-unit
During NFC interaction modes, the magnetic field intensity signal in the magnetic field of the NFC coils generation of the mobile terminal is obtained.
9. the system according to any one of claim 6 to 8, it is characterised in that the control module includes：
Acquiring unit, for not existing with the touch interference region according in the touch interference region acquisition touch-screen
The touch normal region of overlapping region；
Control unit, the viewing area for controlling the touch-screen is contracted to the predeterminated position of the touch normal region.
10. system according to claim 9, it is characterised in that also include：
Judge module, for judging whether the mobile terminal and the extraneous communication apparatus disconnect NFC interactions；
Performing module, for judging that the mobile terminal and the extraneous communication apparatus disconnect NFC interactions in the judge module
When, control the touch-screen to recover full screen display.
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| CN201710040938.XA CN106814915B (en) | 2017-01-17 | 2017-01-17 | Touch screen display control method and system for mobile terminal |
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| CN201710040938.XA CN106814915B (en) | 2017-01-17 | 2017-01-17 | Touch screen display control method and system for mobile terminal |
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| CN106814915A true CN106814915A (en) | 2017-06-09 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116501197A (en) * | 2023-06-27 | 2023-07-28 | 深圳贝特莱电子科技股份有限公司 | Method for preventing NFC equipment from interfering touch pad |
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| CN106814915B (en) | 2020-02-21 |
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