CN104640184B - A kind of screen awakening method and device - Google Patents
A kind of screen awakening method and device Download PDFInfo
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- CN104640184B CN104640184B CN201510085000.0A CN201510085000A CN104640184B CN 104640184 B CN104640184 B CN 104640184B CN 201510085000 A CN201510085000 A CN 201510085000A CN 104640184 B CN104640184 B CN 104640184B
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The present invention relates to mobile terminal, especially a kind of screen awakening method and device.When detecting Hall voltage variation the method includes Hall sensor in the terminal, the current screen state of mobile terminal is detected；When current screen state is to go out screen state, the Magnetic Sensor controlled in mobile terminal detects current magnetic disturbance intensity value；When the current magnetic disturbance intensity value is less than preset magnetic disturbance intensity threshold, the bright screen of screen is controlled.The power consumption of mobile terminal caused by screen false wake-up this method avoid mobile terminal is higher, and the user experience is improved.
Description
Technical field
The present invention relates to mobile terminal, especially a kind of screen awakening method and device.
Background technology
With the development of science and technology, the mobile terminals such as mobile phone or tablet computer have more functions, people use movement
The occasion of terminal is also more and more.
In existing screen awakening method, when protection leather sheath lid face on mobile terminals, the screen in mobile terminal
Curtain puts out screen, and when protection leather sheath is taken away, screen is light.This mode is realized by hall device, in mobile phone
A mainboard hall device installed above, in a protection leather sheath small magnet installed above, when protection leather sheath is closed, magnetic
Iron causes that potential change occurs inside hall device, and triggering is interrupted, to make screen extinguish (similar to power key is pressed), when
Protection leather sheath far from when, again triggering interrupt, to keep screen light (similar to power key is pressed again).
Since the design of protection leather sheath will often have certain spatial margin, then protection leather sheath lid is on mobile terminals
It when face, more can easily move, such as movement up and down is carried out relative to touch screen, and since Hall passes
The limitation in sensor induced magnet region just easilys lead to the bright screen of screen of mobile terminal.Such as, the mobile phone of protection leather sheath is put into
Inside trouser pocket, it is easy to automatic bright screen.In this way, can undoubtedly greatly increase the power consumption of mobile terminal, brought to user very not good
Usage experience.
Invention content
A kind of screen awakening method of present invention offer and device, are caused to increase to avoid the screen of mobile terminal by false wake-up
Add the power consumption of mobile terminal.
In a first aspect, the present invention provides a kind of screen awakening method, including：
When Hall sensor in the terminal detects Hall voltage variation, the current screen shape of mobile terminal is detected
State；
When current screen state is to go out screen state, it is strong that the Magnetic Sensor in control mobile terminal detects current magnetic disturbance
Angle value；
When the current magnetic disturbance intensity value is less than preset magnetic disturbance intensity threshold, the bright screen of screen is controlled.
Further, after current magnetic disturbance intensity value being detected in the Magnetic Sensor in controlling mobile terminal, further include：
When the current magnetic disturbance intensity value is greater than or equal to the magnetic disturbance intensity threshold, control screen, which is in, to go out
Screen state.
Further, when Hall sensor in the terminal detects Hall voltage variation, current screen is detected
Before state, further include：
When the protection leather sheath of mobile terminal covers, when the Magnetic Sensor detection protection leather sheath in control mobile terminal covers
Magnetic disturbance intensity value；
Magnetic disturbance intensity value when being covered according to protection leather sheath determines and the magnetic disturbance intensity threshold is arranged.
Further, magnetic disturbance intensity value when being covered according to protection leather sheath determines and the magnetic disturbance intensity threshold is arranged
Value, including：
When magnetic disturbance intensity value when the protection leather sheath covers is M, the magnetic disturbance intensity threshold is ranging from
(0.4M, 0.6M).
Further, when Hall sensor in the terminal detects Hall voltage variation, current screen is detected
After state, further include：
When current screen state is bright screen, control screen goes out screen.
Second aspect, the present invention provide a kind of screen Rouser, including：
Screen state detection unit, when detecting Hall voltage variation for Hall sensor in the terminal, inspection
Survey the current screen state of mobile terminal；
Magnetic disturbance detection unit, for when current screen state is to go out screen state, controlling the magnetic sensing in mobile terminal
Device detects current magnetic disturbance intensity value；
Screen wakeup unit is used for when the current magnetic disturbance intensity value is less than preset magnetic disturbance intensity threshold,
Control the bright screen of screen.
Further, described device further includes：
Go out screen holding unit, for the Magnetic Sensor in controlling mobile terminal detect current magnetic disturbance intensity value it
Afterwards, it if the current magnetic disturbance intensity value is greater than or equal to the magnetic disturbance intensity threshold, controls screen and is in the screen shape that goes out
State.
Further, described device further includes：
Magnetic intensity pre-detection unit, when detecting Hall voltage variation for Hall sensor in the terminal, inspection
It surveys before current screen state, if the protection leather sheath of mobile terminal covers, controls the Magnetic Sensor detection in mobile terminal
Magnetic disturbance intensity value when protection leather sheath covers；
Threshold preset unit, magnetic disturbance intensity value when for being covered according to protection leather sheath determine and the magnetic are arranged and do
Disturb intensity threshold.
Further, the threshold preset unit is specifically used for：
When magnetic disturbance intensity value when the protection leather sheath covers is M, the magnetic disturbance intensity threshold is ranging from
(0.4M, 0.6M).
Further, described device further includes：
The screen unit that goes out detects current when detecting Hall voltage variation for Hall sensor in the terminal
After screen state, if current screen state is bright screen, controls screen and go out screen.
A kind of screen awakening method of present invention offer and device, to avoid the screen false wake-up of mobile terminal.The present invention carries
In the screen awakening method of confession, Hall sensor in the terminal detects that Hall voltage changes, and current screen is in
When screen state of going out, control Magnetic Sensor detects current magnetic disturbance intensity value, and is less than in the current magnetic disturbance intensity value
When preset magnetic disturbance intensity threshold, the bright screen of screen is controlled, this method detects that Hall voltage changes in Hall sensor, and works as
When preceding magnetic disturbance intensity value is less than preset magnetic disturbance intensity threshold, screen is waken up, the screen for avoiding mobile terminal is accidentally called out
The power consumption of mobile terminal caused by waking up is higher, and the user experience is improved.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, institute in being described below to the embodiment of the present invention
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the present invention
Example without creative efforts, can also be implemented for those of ordinary skill in the art according to the present invention
The content of example and these attached drawings obtain other attached drawings.
Fig. 1 is a kind of flow chart for screen awakening method that the embodiment of the present invention one provides；
Fig. 2 is a kind of flow chart of screen awakening method provided by Embodiment 2 of the present invention；
Fig. 3 is a kind of flow chart for screen Rouser method that the embodiment of the present invention three provides；
Specific implementation mode
For make present invention solves the technical problem that, the technical solution that uses and the technique effect that reaches it is clearer, below
The technical solution of the embodiment of the present invention will be described in further detail in conjunction with attached drawing, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those skilled in the art exist
The every other embodiment obtained under the premise of creative work is not made, shall fall within the protection scope of the present invention.
Technical solution to further illustrate the present invention below with reference to the accompanying drawings and specific embodiments.
Embodiment one
Fig. 1 is a kind of flow chart for screen awakening method that the embodiment of the present invention one provides, and this method can be called out by screen
Awake device executes, and described device can be built in such as smart mobile phone, tablet computer or personal digital assistant by software realization
Etc mobile terminal on.Shown in Figure 1, the screen awakening method includes the following steps：
When step 11, Hall sensor in the terminal detect Hall voltage variation, working as mobile terminal is detected
Forth screen state.
Hall sensor is installed, there are one small magnetic for installation in the protection leather sheath of mobile terminal on the mainboard of mobile terminal
Iron, when the position of protection leather sheath changes, as protection leather sheath is closed, protection leather sheath is opened or protection leather sheath is relative to screen
When curtain is moved up and down, the change of magnet positions causes that potential change, Hall sensor occur inside Hall sensor
It can detect that Hall voltage changes.
When detecting Hall voltage variation, current screen state is obtained.Wherein, current screen state can be bright screen shape
State or screen state of going out.
Step 12, when current screen state is to go out screen state, it is current to control Magnetic Sensor detection in mobile terminal
Magnetic disturbance intensity value.
Magnetic Sensor, the position for being located proximate to Hall sensor of the Magnetic Sensor are set in mobile terminal.In Hall
Potential changes, and current screen state is when going out screen state, and control Magnetic Sensor detects current magnetic disturbance intensity value.Institute
State the field strength values that magnetic disturbance intensity value refers to other interference sources in external magnetic field in addition to earth magnetic field.
Step 13, the current magnetic disturbance intensity value be less than preset magnetic disturbance intensity threshold when, control screen it is bright
Screen.
Compare and detects current magnetic disturbance intensity value and preset magnetic disturbance intensity threshold, it is strong in the current magnetic disturbance
When angle value is less than preset magnetic disturbance intensity threshold, determine that protection leather sheath far from screen, controls the bright screen of screen.
The technical solution of the present embodiment detects that Hall voltage changes using Hall sensor in the terminal, and
Current screen is in when going out screen state, and control Magnetic Sensor detects current magnetic disturbance intensity value, and dry in the current magnetic
When disturbing intensity value less than preset magnetic disturbance intensity threshold, the bright screen of screen is controlled, this method detects Hall in Hall sensor
Potential change, and when current magnetic disturbance intensity value is less than preset magnetic disturbance intensity threshold, wake up screen, avoid it is mobile eventually
The power consumption of mobile terminal caused by the screen false wake-up at end is higher, and the user experience is improved.
Based on the above technical solution, the Magnetic Sensor in controlling mobile terminal detects current magnetic disturbance intensity
It is further increased after value：When the current magnetic disturbance intensity value is greater than or equal to the magnetic disturbance intensity threshold, control
Screen processed is in screen state of going out.
Detecting that Hall voltage changes, and current screen state is when going out screen state, if current magnetic disturbance is strong
Angle value is greater than or equal to the magnetic disturbance intensity threshold, then illustrates that protection leather sheath may there are relative displacements with plane, recognize at this time
The screen of mobile terminal is not left for leather sheath, control mobile terminal screen is in screen state of going out, avoids the screen of mobile terminal
The power consumption of mobile terminal caused by false wake-up is higher.
Embodiment two
Fig. 2 is a kind of flow chart of screen awakening method provided by Embodiment 2 of the present invention, and the present embodiment is in embodiment one
On the basis of, further, detects in the Magnetic Sensor in controlling mobile terminal and increase after current magnetic disturbance intensity value
Following operation：When the current magnetic disturbance intensity value is greater than or equal to the magnetic disturbance intensity threshold, control screen is in
It goes out screen state.
Further, when Hall sensor in the terminal detects Hall voltage variation, current screen is detected
Following operation is increased before state, when the protection leather sheath of mobile terminal covers, controls the Magnetic Sensor inspection in mobile terminal
Survey magnetic disturbance intensity value when protection leather sheath covers；
Magnetic disturbance intensity value when being covered according to protection leather sheath determines and the magnetic disturbance intensity threshold is arranged.
Further, it by magnetic disturbance intensity value when being covered according to protection leather sheath, determines and the magnetic disturbance intensity is set
Threshold value is specifically optimized for：
When magnetic disturbance intensity value when the protection leather sheath covers is M, the magnetic disturbance intensity threshold is ranging from
(0.4M, 0.6M).
Further, when Hall sensor in the terminal detects Hall voltage variation, current screen is detected
Following operation is increased after state, when current screen state is bright screen, control screen goes out screen.
Shown in Figure 2, the screen awakening method includes the following steps：
Step 21, when the protection leather sheath of mobile terminal covers, control mobile terminal in Magnetic Sensor detection protection skin
Magnetic disturbance intensity value when set covers.
Magnetic Sensor detection magnetic interference strength value in mobile terminal.When the position of mobile terminal changes, magnetic is dry
Disturbing intensity can also change therewith.In general, being calibrated to Magnetic Sensor by the way of carrying out " circle in figure 8 " in space.
The process of calibration is exactly the process of a filtering environmental complexity magnetic disturbance signal, that is, acquires the magnetic of a part of data point in space
Field intensity carries out operation, and the data point of the selection requires to be located on same spherical surface, calculates the intensity that can obtain interference magnetic field
The direction and.After calibration, the precision of magnetic sensor data just has larger promotion.The guide being commonly applied in mobile terminal
Needle, after calibrated, the direction of compass is more accurate.
When the protection leather sheath of mobile terminal covers, Magnetic Sensor detection will be influenced by being located at the magnetic clasp in the protection leather sheath
Magnetic field intensity, can detect current magnetic field intensity using the Magnetic Sensor in mobile terminal, and current magnetic field intensity
It sums it up to obtain by earth magnetic field and interference magnetic field, it is known that earth magnetic field intensity is about 0.5 Gauss, and protection can be calculated
Magnetic disturbance intensity value when leather sheath covers.
Step 22, according to protection leather sheath cover when magnetic disturbance intensity value, determine simultaneously the magnetic disturbance intensity threshold is set.
Magnetic disturbance intensity value when magnetic disturbance intensity threshold is covered by protection leather sheath determines, such as in the protection leather sheath lid
When magnetic disturbance intensity value when upper is 5, the magnetic disturbance intensity threshold can be 3.
When step 23, Hall sensor in the terminal detect Hall voltage variation, working as mobile terminal is detected
Forth screen state.
When the Hall sensor in mobile terminal detects Hall voltage variation, illustrate to may have occurred protection leather sheath phase
Movement for plane, detection mobile terminal are presently at bright screen state and still go out screen state.
Whether step 24, detection current screen are in screen state of going out.
Whether the testing result for obtaining mobile terminal current screen state judges current screen in screen state of going out, if so,
Then continue to execute step 25；If current screen is in bright screen state, redirects and execute step 28.
Magnetic Sensor in step 25, control mobile terminal detects current magnetic disturbance intensity value.
Hall sensor in the terminal detects that Hall voltage changes, and current screen is in when going out screen state,
Magnetic Sensor in control mobile terminal detects current magnetic disturbance intensity value.
Step 26 judges whether current magnetic disturbance intensity value is less than preset magnetic disturbance intensity threshold.
The current magnetic disturbance intensity value of Magnetic Sensor detection is obtained, and compared with preset magnetic disturbance intensity threshold, if
Current magnetic disturbance intensity value is less than preset magnetic disturbance intensity threshold, then illustrates that protection leather sheath has already turned on, continue to execute step
Rapid 27；If current magnetic disturbance intensity value is greater than or equal to preset magnetic disturbance intensity threshold, illustrate that protection leather sheath is not left
Screen, the variation of Hall voltage may be slided by protection leather sheath relative screen so that the position of magnetic clasp change it is caused,
It redirects and executes step 28.
Step 27, the control bright screen of screen.
It is less than preset magnetic disturbance intensity threshold in current magnetic disturbance intensity value, then illustrates that protection leather sheath has already turned on,
Control mobile terminal current screen is converted into bright screen state by screen state of going out.Protection skin is obtained for example, being detected using Magnetic Sensor
Magnetic disturbance intensity when set covers is 5 Gausses, and setting magnetic disturbance intensity threshold is 3 Gausses, if detecting, current magnetic disturbance is strong
Angle value is 2 Gausses, then illustrates that protection leather sheath is in the open state, controls the bright screen of screen of mobile terminal.If detecting current
Magnetic disturbance intensity value is 4 Gausses, then it is assumed that protection leather sheath does not frame out surface yet, and holding is gone out screen state.
Step 28, control screen are in screen state of going out.
When Hall sensor detects potential change, if mobile terminal current screen is in bright screen state, that
Just it is directly changed into screen state of going out.That is, when Hall sensor detects potential change, if current screen is bright screen state,
Then protection leather sheath is in the state for covering screen, and control mobile terminal current screen is converted into screen state of going out.
The technical solution of the present embodiment assists Hall sensor detecting Hall voltage variation by Magnetic Sensor
When, using Magnetic Sensor detection magnetic interference strength compared with preset magnetic disturbance intensity threshold, is controlled and moved according to comparison result
The bright screen of terminal current screen or the screen that goes out, with make up protection leather sheath be subjected to displacement close to touch screen or slightly away screen a bit
The problem of youngster's distance causes Hall sensor to judge error, avoid mobile terminal caused by the screen false wake-up of mobile terminal
Power consumption is higher, provides good leather sheath usage experience to the user.
3rd embodiment：
Fig. 3 is the structural schematic diagram of the screen Rouser provided in third embodiment of the invention, which can be built-in
Inside mobile terminal.As shown in figure 3, the screen Rouser may include screen state detection unit 31, magnetic disturbance detection
Unit 32 and screen wakeup unit 33.
Wherein, screen state detection unit 31 detects that Hall voltage changes for Hall sensor in the terminal
When, detect the current screen state of mobile terminal；
Magnetic disturbance detection unit 32 is used to control the magnetic sensing in mobile terminal when current screen state is to go out screen state
Device detects current magnetic disturbance intensity value；
Screen wakeup unit 33 is used for when the current magnetic disturbance intensity value is less than preset magnetic disturbance intensity threshold,
Control the bright screen of screen.
Wherein, the screen Rouser can also include：
Go out screen holding unit, for the Magnetic Sensor in controlling mobile terminal detect current magnetic disturbance intensity value it
Afterwards, it if the current magnetic disturbance intensity value is greater than or equal to the magnetic disturbance intensity threshold, controls screen and is in the screen shape that goes out
State.
Wherein, the screen Rouser can also include：
Magnetic intensity pre-detection unit, when detecting Hall voltage variation for Hall sensor in the terminal, inspection
It surveys before current screen state, if the protection leather sheath of mobile terminal covers, controls the Magnetic Sensor detection in mobile terminal
Magnetic disturbance intensity value when protection leather sheath covers；
Threshold preset unit, magnetic disturbance intensity value when for being covered according to protection leather sheath determine and the magnetic are arranged and do
Disturb intensity threshold.
Wherein, the threshold preset unit specifically can be used for：
When magnetic disturbance intensity value when the protection leather sheath covers is M, the magnetic disturbance intensity threshold is ranging from
(0.4M, 0.6M).
Wherein, the screen Rouser can also include：
The screen unit that goes out detects current when detecting Hall voltage variation for Hall sensor in the terminal
After screen state, if current screen state is bright screen, controls screen and go out screen.
In the screen Rouser provided in the present embodiment, screen state detection unit utilizes Hall in the terminal
Sensor detects that Hall voltage changes, and detects the current screen state of mobile terminal, is detected in screen state detection unit
Current screen state be go out screen state when, magnetic disturbance detection unit control mobile terminal in Magnetic Sensor detect current magnetic
Interference strength value, and when the current magnetic disturbance intensity value that Magnetic Sensor detects is less than preset magnetic disturbance intensity threshold,
Screen wakeup unit controls the bright screen of screen, the power consumption of mobile terminal caused by the screen false wake-up the device avoids mobile terminal
Higher, the user experience is improved.
The preferred embodiment of the upper only embodiment of the present invention, is not intended to restrict the invention embodiment, for ability
For field technique personnel, the embodiment of the present invention can have various modifications and changes.All spirit and principle in the embodiment of the present invention
Within any modification, equivalent replacement, improvement and so on, should be included within the protection domain of the embodiment of the present invention.
Claims (8)
1. a kind of screen awakening method, which is characterized in that including：
When the protection leather sheath of mobile terminal covers, the magnetic when detection of the Magnetic Sensor in mobile terminal protection leather sheath covers is controlled
Interference strength value；
Magnetic disturbance intensity value when being covered according to protection leather sheath determines and the magnetic disturbance intensity threshold is arranged；
When the position of protection leather sheath changes, when Hall sensor in the terminal detects Hall voltage variation,
Detect the current screen state of mobile terminal；
When current screen state is to go out screen state, the Magnetic Sensor controlled in mobile terminal detects current magnetic disturbance intensity
Value；
When the current magnetic disturbance intensity value is less than preset magnetic disturbance intensity threshold, the bright screen of screen is controlled；
The change in location includes that protection leather sheath is closed, protection leather sheath is opened or protection leather sheath carries out upper bottom left relative to screen
It moves right；
Wherein, the position for being located proximate to the Hall sensor of the Magnetic Sensor.
2. according to the method described in claim 1, it is characterized in that, the Magnetic Sensor in controlling mobile terminal detects currently
After magnetic disturbance intensity value, further include：
When the current magnetic disturbance intensity value is greater than or equal to the magnetic disturbance intensity threshold, control screen is in the screen shape that goes out
State.
3. according to the method described in claim 1, it is characterized in that, magnetic disturbance intensity value when being covered according to protection leather sheath, really
Determine and be arranged the magnetic disturbance intensity threshold, including：
When magnetic disturbance intensity value when the protection leather sheath covers is M, the magnetic disturbance intensity threshold ranging from (0.4M,
0.6M)。
4. according to the method described in claim 1, it is characterized in that, Hall sensor in the terminal detects Hall electricity
When gesture changes, after detecting current screen state, further include：
When current screen state is bright screen, control screen goes out screen.
5. a kind of screen Rouser, which is characterized in that including：
Magnetic intensity pre-detection unit controls the Magnetic Sensor in mobile terminal if the protection leather sheath for mobile terminal covers
Magnetic disturbance intensity value when detection protection leather sheath covers；
Threshold preset unit, magnetic disturbance intensity value when for being covered according to protection leather sheath determine and that the magnetic disturbance is arranged are strong
Spend threshold value；
Screen state detection unit, for when the position of protection leather sheath changes, Hall sensor in the terminal
When detecting Hall voltage variation, the current screen state of mobile terminal is detected；
Magnetic disturbance detection unit, for when current screen state is to go out screen state, controlling the Magnetic Sensor inspection in mobile terminal
Survey current magnetic disturbance intensity value；
Screen wakeup unit, for when the current magnetic disturbance intensity value is less than preset magnetic disturbance intensity threshold, controlling
The bright screen of screen；
The change in location includes that protection leather sheath is closed, protection leather sheath is opened or protection leather sheath carries out upper bottom left relative to screen
It moves right；
Wherein, the position for being located proximate to the Hall sensor of the Magnetic Sensor.
6. device according to claim 5, which is characterized in that further include：
Go out screen holding unit, after current magnetic disturbance intensity value is detected for the Magnetic Sensor in controlling mobile terminal, if
The current magnetic disturbance intensity value is greater than or equal to the magnetic disturbance intensity threshold, then controls screen and be in screen state of going out.
7. device according to claim 5, which is characterized in that the threshold preset unit is specifically used for：
When magnetic disturbance intensity value when the protection leather sheath covers is M, the magnetic disturbance intensity threshold ranging from (0.4M,
0.6M)。
8. device according to claim 5, which is characterized in that further include：
The screen unit that goes out detects current screen when detecting Hall voltage variation for Hall sensor in the terminal
After state, if current screen state is bright screen, controls screen and go out screen.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510085000.0A CN104640184B (en) | 2015-02-15 | 2015-02-15 | A kind of screen awakening method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510085000.0A CN104640184B (en) | 2015-02-15 | 2015-02-15 | A kind of screen awakening method and device |
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| CN104640184B true CN104640184B (en) | 2018-09-04 |
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| CN105141836B (en) * | 2015-08-05 | 2018-05-29 | 广东欧珀移动通信有限公司 | A kind of method and device for reducing terminal rotating camera false triggering |
| CN105242770B (en) * | 2015-11-03 | 2019-07-19 | 上海斐讯数据通信技术有限公司 | A kind of method and system of Android device folding lid |
| CN105737863B (en) * | 2016-02-25 | 2019-07-02 | 北京小米移动软件有限公司 | Hall sensor, terminal and terminal operation method |
| CN105812515A (en) * | 2016-05-31 | 2016-07-27 | 北京小米移动软件有限公司 | Protection cover of mobile terminal, and method, device and terminal for setting system themes |
| CN106210336B (en) * | 2016-07-22 | 2019-11-29 | 北京小米移动软件有限公司 | Control the method and device of mobile terminal state switching |
| CN106339168B (en) * | 2016-08-22 | 2020-10-16 | 北京小米移动软件有限公司 | Screen control method and device |
| CN106790859B (en) * | 2016-11-30 | 2019-05-03 | 广东小天才科技有限公司 | Protective case applied to intelligent terminal |
| CN106598521B (en) * | 2016-12-14 | 2020-06-09 | Oppo广东移动通信有限公司 | Screen state control method and device of mobile terminal and mobile terminal |
| CN108235411A (en) * | 2016-12-15 | 2018-06-29 | 中国移动通信有限公司研究院 | State method for handover control, device and terminal, Internet of things system |
| CN106530609A (en) * | 2016-12-30 | 2017-03-22 | 华东交通大学 | Child anti-losing, anti-robbing and finding device based on mobile terminal |
| CN107295190A (en) * | 2017-07-10 | 2017-10-24 | 北京小米移动软件有限公司 | Working mode switching method, device and protective case |
| CN116880667A (en) * | 2017-12-18 | 2023-10-13 | 中兴通讯股份有限公司 | Method, device, terminal and storage medium for controlling terminal screen |
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