CN104640184A - Screen wake-up method and device - Google Patents
Screen wake-up method and device Download PDFInfo
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- CN104640184A CN104640184A CN201510085000.0A CN201510085000A CN104640184A CN 104640184 A CN104640184 A CN 104640184A CN 201510085000 A CN201510085000 A CN 201510085000A CN 104640184 A CN104640184 A CN 104640184A
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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
Abstract
The invention relates to a mobile terminal, in particular to a screen wake-up method and device. The method comprises the following steps: detecting a current screen state of a mobile terminal when a hall sensor in the mobile terminal detects change of hall potential; controlling a magnetic sensor in the mobile terminal to detect a current magnetic interference intensity value when the current screen state is a screen dimming state; controlling the screen to be lighted when the current magnetic interference intensity value is smaller than a preset magnetic interference intensity threshold value. According to the method, high power consumption of the mobile terminal caused by mistaken wake-up of the screen of the mobile terminal is avoided, 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
Along with the development of science and technology, the mobile terminal such as mobile phone or panel computer has possessed more function, and people use the occasion of mobile terminal also to get more and more.
In existing screen awakening method, when protect leather sheath lid on mobile terminals face time, the screen in mobile terminal puts out screen, and in time protecting leather sheath to take away, screen is light.This mode is realized by hall device; on cell phone mainboard, a hall device is installed; on protection leather sheath, a small magnet is installed; in time protecting leather sheath to close, magnet causes hall device inside potential change to occur, triggered interrupts; thus make screen extinguish (be similar to and press power key); when protect leather sheath away from time, triggered interrupts again, thus make screen light (be similar to and again press power key).
Often all certain spatial margin will be had owing to protecting the design of leather sheath; so protect leather sheath lid on mobile terminals face time; can move comparatively like a cork; such as relative to the movement that touch-screen carries out up and down; and due to the limitation in Hall element induced magnet region, be just easy to the screen bright screen causing mobile terminal.As, there is the mobile phone of protection leather sheath to be put into inside trouser pocket, be easy to automatic bright screen.Like this, greatly can increase the power consumption of mobile terminal undoubtedly, bring very not good experience to user.
Summary of the invention
The invention provides a kind of screen awakening method and device, to be caused the power consumption increasing mobile terminal to avoid the screen of mobile terminal by false wake-up.
First aspect, the invention provides a kind of screen awakening method, comprising:
When Hall element in the terminal detects that Hall voltage changes, detect the current screen state of mobile terminal;
Current screen state for go out screen state time, the Magnetic Sensor controlled in mobile terminal detects current magnetic disturbance intensity level;
When described current magnetic disturbance intensity level is less than default magnetic disturbance intensity threshold, control screen bright screen.
Further, after controlling the Magnetic Sensor in mobile terminal and detecting current magnetic disturbance intensity level, also comprise:
When described current magnetic disturbance intensity level is more than or equal to described magnetic disturbance intensity threshold, controls screen and be in screen state of going out.
Further, when Hall element in the terminal detects that Hall voltage changes, before detecting current screen state, also comprise:
When the protection leather sheath of mobile terminal covers, the Magnetic Sensor controlled in mobile terminal detects magnetic disturbance intensity level when protection leather sheath covers;
Magnetic disturbance intensity level when covering according to protection leather sheath, determines and arranges described magnetic disturbance intensity threshold.
Further, magnetic disturbance intensity level when covering according to protection leather sheath, determine and described magnetic disturbance intensity threshold is set, comprising:
When magnetic disturbance intensity level when described protection leather sheath covers is M, the scope of described magnetic disturbance intensity threshold is (0.4M, 0.6M).
Further, when Hall element in the terminal detects that Hall voltage changes, after detecting current screen state, also comprise:
When current screen state is bright screen, controls screen and to go out screen.
Second aspect, the invention provides a kind of screen Rouser, comprising:
Screen state detecting unit, when detecting that Hall voltage changes for Hall element in the terminal, detects the current screen state of mobile terminal;
Magnetic disturbance detecting unit, for current screen state for go out screen state time, the Magnetic Sensor controlled in mobile terminal detects current magnetic disturbance intensity level;
Screen wakeup unit, for when described current magnetic disturbance intensity level is less than default magnetic disturbance intensity threshold, controls screen bright screen.
Further, described device also comprises:
Go out screen holding unit, for after controlling the Magnetic Sensor in mobile terminal and detecting current magnetic disturbance intensity level, if described current magnetic disturbance intensity level is more than or equal to described magnetic disturbance intensity threshold, then controls screen and be in screen state of going out.
Further, described device also comprises:
Magnetic intensity pre-detection unit, when detecting that Hall voltage changes for Hall element in the terminal, before detecting current screen state, if when the protection leather sheath of mobile terminal covers, the Magnetic Sensor controlled in mobile terminal detects magnetic disturbance intensity level when protection leather sheath covers;
Threshold preset unit, magnetic disturbance intensity level during for covering according to protection leather sheath, determines and arranges described magnetic disturbance intensity threshold.
Further, described threshold preset unit specifically for:
When magnetic disturbance intensity level when described protection leather sheath covers is M, the scope of described magnetic disturbance intensity threshold is (0.4M, 0.6M).
Further, described device also comprises:
Go out screen unit, when detecting that Hall voltage changes for Hall element in the terminal, after detecting current screen state, if when current screen state is bright screen, then controls screen and to go out screen.
The invention provides a kind of screen awakening method and device, to avoid the screen false wake-up of mobile terminal.In screen awakening method provided by the invention, Hall element in the terminal detects that Hall voltage changes, and current screen is in when going out screen state, control Magnetic Sensor and detect current magnetic disturbance intensity level, and when described current magnetic disturbance intensity level is less than default magnetic disturbance intensity threshold, control screen bright screen, at Hall element, the method detects that Hall voltage changes, and current magnetic disturbance intensity level is when being less than default magnetic disturbance intensity threshold, wake screen up, the power consumption of the mobile terminal that the screen false wake-up avoiding mobile terminal causes is higher, improve Consumer's Experience.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the embodiment of the present invention, below the accompanying drawing used required in describing the embodiment of the present invention is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the content of the embodiment of the present invention and these accompanying drawings.
Fig. 1 is the flow chart of a kind of screen awakening method that the embodiment of the present invention one provides;
Fig. 2 is the flow chart of a kind of screen awakening method that the embodiment of the present invention two provides;
Fig. 3 is the flow chart of a kind of screen Rouser method that the embodiment of the present invention three provides;
Embodiment
The technical problem solved for making the present invention, the technical scheme of employing and the technique effect that reaches are clearly, be described in further detail below in conjunction with the technical scheme of accompanying drawing to the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those skilled in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
Technical scheme of the present invention is further illustrated by embodiment below in conjunction with accompanying drawing.
Embodiment one
Fig. 1 is the flow chart of a kind of screen awakening method that the embodiment of the present invention one provides, the method can be performed by screen Rouser, described device, by software simulating, can be built on the mobile terminal of such as smart mobile phone, panel computer or personal digital assistant and so on.Shown in Figure 1, described screen awakening method, comprises the steps:
When step 11, Hall element in the terminal detect that Hall voltage changes, detect the current screen state of mobile terminal.
The mainboard of mobile terminal is provided with Hall element; a small magnet is installed in the protection leather sheath of mobile terminal; when protecting the position of leather sheath to change; close as protected leather sheath, when protecting leather sheath to open or protect leather sheath to move up and down relative to screen; the change of magnet positions causes Hall element inside that potential change occurs, and Hall element can detect that Hall voltage changes.
When detecting that Hall voltage changes, obtain current screen state.Wherein, current screen state can be bright screen state or screen state of going out.
Step 12, current screen state for go out screen state time, the Magnetic Sensor controlled in mobile terminal detects current magnetic disturbance intensity level.
Arrange Magnetic Sensor in mobile terminal, the position of described Magnetic Sensor is near the position of Hall element.Change at Hall voltage, and current screen state for go out screen state time, control Magnetic Sensor detect current magnetic disturbance intensity level.Described magnetic disturbance intensity level refers to the field strength values of other interference sources in external magnetic field except magnetic field of the earth.
Step 13, when described current magnetic disturbance intensity level is less than default magnetic disturbance intensity threshold, control screen bright screen.
Relatively detect current magnetic disturbance intensity level and the magnetic disturbance intensity threshold preset, when described current magnetic disturbance intensity level is less than default magnetic disturbance intensity threshold, determine that protection leather sheath is away from screen, controls screen bright screen.
The technical scheme of the present embodiment, Hall element is in the terminal utilized to detect that Hall voltage changes, and current screen is in when going out screen state, control Magnetic Sensor and detect current magnetic disturbance intensity level, and when described current magnetic disturbance intensity level is less than default magnetic disturbance intensity threshold, control screen bright screen, at Hall element, the method detects that Hall voltage changes, and current magnetic disturbance intensity level is when being less than default magnetic disturbance intensity threshold, wake screen up, the power consumption of the mobile terminal that the screen false wake-up avoiding mobile terminal causes is higher, improve Consumer's Experience.
On the basis of technique scheme, further increase after controlling the Magnetic Sensor in mobile terminal and detecting current magnetic disturbance intensity level: when being more than or equal to described magnetic disturbance intensity threshold at described current magnetic disturbance intensity level, control screen and be in screen state of going out.
Detecting that Hall voltage changes; and current screen state for go out screen state time; if current magnetic disturbance intensity level is more than or equal to described magnetic disturbance intensity threshold; then illustrate that protection leather sheath may exist relative displacement with plane; now think that leather sheath does not leave the screen of mobile terminal; control mobile terminal screen and be in screen state of going out, the power consumption of the mobile terminal that the screen false wake-up avoiding mobile terminal causes is higher.
Embodiment two
The flow chart of a kind of screen awakening method that Fig. 2 provides for the embodiment of the present invention two, the present embodiment is on the basis of embodiment one, further, after controlling the Magnetic Sensor in mobile terminal and detecting current magnetic disturbance intensity level, add following operation: when being more than or equal to described magnetic disturbance intensity threshold at described current magnetic disturbance intensity level, control screen and be in screen state of going out.
Further, when Hall element in the terminal detects that Hall voltage changes, add following operation before detecting current screen state, when the protection leather sheath of mobile terminal covers, the Magnetic Sensor controlled in mobile terminal detects magnetic disturbance intensity level when protection leather sheath covers;
Magnetic disturbance intensity level when covering according to protection leather sheath, determines and arranges described magnetic disturbance intensity threshold.
Further, by magnetic disturbance intensity level when covering according to protection leather sheath, determine and arrange described magnetic disturbance intensity threshold to be specifically optimized for:
When magnetic disturbance intensity level when described protection leather sheath covers is M, the scope of described magnetic disturbance intensity threshold is (0.4M, 0.6M).
Further, when Hall element in the terminal detects that Hall voltage changes, after detecting current screen state, add following operation, when current screen state is bright screen, controls screen and to go out screen.
Shown in Figure 2, described screen awakening method, comprises the steps:
Step 21, when the protection leather sheath of mobile terminal covers, the Magnetic Sensor controlled in mobile terminal detects magnetic disturbance intensity level when protection leather sheath covers.
Magnetic Sensor in mobile terminal detects magnetic disturbance intensity level.When the position of mobile terminal changes, magnetic disturbance intensity also can change thereupon.Usually, the mode of carrying out " circle in figure 8 " is in space adopted to calibrate Magnetic Sensor.The process of calibration is exactly the process of the complicated magnetic disturbance signal of a filtering environmental, the magnetic field intensity of a part of data point namely gathered in space carries out computing, the described data point chosen requires to be positioned on same sphere, calculates intensity and the direction that can obtain disturbing magnetic field.After calibration, the precision of magnetic sensor data has just had larger lifting.Often be applied to the compass in mobile terminal, after calibration, the sensing of compass is more accurate.
When the protection leather sheath of mobile terminal covers; the magnetic clasp be positioned on described protection leather sheath will affect the magnetic field intensity of Magnetic Sensor detection; utilize the Magnetic Sensor in mobile terminal current magnetic field intensity can be detected; and current magnetic field intensity is added by magnetic field of the earth and disturbing magnetic field and obtains; known earth magnetic field intensity is about 0.5 Gauss, can calculate magnetic disturbance intensity level when protection leather sheath covers.
Magnetic disturbance intensity level when step 22, foundation protect leather sheath to cover, determines and arranges described magnetic disturbance intensity threshold.
Magnetic disturbance intensity threshold is determined by magnetic disturbance intensity level when protecting leather sheath to cover, and such as, when the magnetic disturbance intensity level when described protection leather sheath covers is 5, described magnetic disturbance intensity threshold can be 3.
When step 23, Hall element in the terminal detect that Hall voltage changes, detect the current screen state of mobile terminal.
When the Hall element in mobile terminal detects that Hall voltage changes, illustrate and may have occurred protection leather sheath relative to the motion of plane, detect that mobile terminal is current to be in bright screen state or to go out screen state.
Whether step 24, detection current screen are in screen state of going out.
Obtain the testing result of mobile terminal current screen state, judge whether current screen is in screen state of going out, if so, then continue to perform step 25; If current screen is in bright screen state, then redirect performs step 28.
Step 25, the Magnetic Sensor controlled in mobile terminal detect current magnetic disturbance intensity level.
Hall element in the terminal detects that Hall voltage changes, and current screen is in when going out screen state, and the Magnetic Sensor controlled in mobile terminal detects current magnetic disturbance intensity level.
Step 26, judge whether current magnetic disturbance intensity level is less than default magnetic disturbance intensity threshold.
Obtain the current magnetic disturbance intensity level that Magnetic Sensor detects, and compare with the magnetic disturbance intensity threshold preset, if current magnetic disturbance intensity level is less than default magnetic disturbance intensity threshold, then illustrates that protection leather sheath is opened, continue to perform step 27; If current magnetic disturbance intensity level is more than or equal to default magnetic disturbance intensity threshold; then illustrate that protection leather sheath does not frame out; the change of Hall voltage may be by the slip of protection leather sheath relative screen, the position of magnetic clasp is changed to cause, and redirect performs step 28.
Step 27, control screen bright screen.
Be less than default magnetic disturbance intensity threshold at current magnetic disturbance intensity level, then illustrate that protection leather sheath is opened, control mobile terminal current screen and become bright screen state by the screen State Transferring that goes out.Such as; the magnetic disturbance intensity obtained when protection leather sheath covers is 5 Gausses to utilize Magnetic Sensor to detect, and setting magnetic disturbance intensity threshold is 3 Gausses, if detect, current magnetic disturbance intensity level is 2 Gausses; then illustrate that protection leather sheath is in open mode, control the screen bright screen of mobile terminal.If detect, current magnetic disturbance intensity level is 4 Gausses, then think that protection leather sheath does not frame out surface yet, keep going out screen state.
Step 28, control screen are in screen state of going out.
When Hall element detects potential change time, if mobile terminal current screen is in bright screen state, be so just directly changed into screen state of going out.That is, when Hall element detects potential change, if current screen is bright screen state, then protects leather sheath to be in the state covering screen, control mobile terminal current screen and convert screen state of going out to.
The technical scheme of the present embodiment; auxiliary Hall element is carried out when detecting that Hall voltage changes by Magnetic Sensor; utilize Magnetic Sensor to detect magnetic disturbance intensity to compare with the magnetic disturbance intensity threshold preset; the bright screen of mobile terminal current screen or the screen that goes out is controlled according to comparative result; against touch-screen to be subjected to displacement or a little distance that frames out a little causes Hall element to judge the problem of makeing mistakes to make up protection leather sheath; the power consumption of the mobile terminal that the screen false wake-up avoiding mobile terminal causes is higher, for user provides good leather sheath experience.
3rd embodiment:
Fig. 3 is the structural representation of the screen Rouser provided in third embodiment of the invention, and this device can be built in mobile terminal inside.As shown in Figure 3, this screen Rouser can comprise screen state detecting unit 31, magnetic disturbance detecting unit 32 and screen wakeup unit 33.
Wherein, when screen state detecting unit 31 detects that Hall voltage changes for Hall element in the terminal, detect the current screen state of mobile terminal;
Magnetic disturbance detecting unit 32 for current screen state for go out screen state time, the Magnetic Sensor controlled in mobile terminal detects current magnetic disturbance intensity level;
Screen wakeup unit 33, for when described current magnetic disturbance intensity level is less than default magnetic disturbance intensity threshold, controls screen bright screen.
Wherein, described screen Rouser can also comprise:
Go out screen holding unit, for after controlling the Magnetic Sensor in mobile terminal and detecting current magnetic disturbance intensity level, if described current magnetic disturbance intensity level is more than or equal to described magnetic disturbance intensity threshold, then controls screen and be in screen state of going out.
Wherein, described screen Rouser can also comprise:
Magnetic intensity pre-detection unit, when detecting that Hall voltage changes for Hall element in the terminal, before detecting current screen state, if when the protection leather sheath of mobile terminal covers, the Magnetic Sensor controlled in mobile terminal detects magnetic disturbance intensity level when protection leather sheath covers;
Threshold preset unit, magnetic disturbance intensity level during for covering according to protection leather sheath, determines and arranges described magnetic disturbance intensity threshold.
Wherein, described threshold preset unit specifically may be used for:
When magnetic disturbance intensity level when described protection leather sheath covers is M, the scope of described magnetic disturbance intensity threshold is (0.4M, 0.6M).
Wherein, described screen Rouser can also comprise:
Go out screen unit, when detecting that Hall voltage changes for Hall element in the terminal, after detecting current screen state, if when current screen state is bright screen, then controls screen and to go out screen.
In the screen Rouser provided in the present embodiment, screen state detecting unit utilizes Hall element in the terminal to detect that Hall voltage changes, detect the current screen state of mobile terminal, the current screen state that screen state detecting unit detects for go out screen state time, the Magnetic Sensor that magnetic disturbance detecting unit controls in mobile terminal detects current magnetic disturbance intensity level, and when the current magnetic disturbance intensity level that Magnetic Sensor detects is less than default magnetic disturbance intensity threshold, screen wakeup unit controls screen bright screen, the power consumption of the mobile terminal that the screen false wake-up that the device avoids mobile terminal causes is higher, improve Consumer's Experience.
Be only the preferred embodiment of the embodiment of the present invention described in upper, be not limited to the embodiment of the present invention, to those skilled in the art, the embodiment of the present invention can have various change and change.Any amendment done within all spirit in the embodiment of the present invention and principle, equivalent replacement, improvement etc., within the protection range that all should be included in the embodiment of the present invention.
Claims (10)
1. a screen awakening method, is characterized in that, comprising:
When Hall element in the terminal detects that Hall voltage changes, detect the current screen state of mobile terminal;
Current screen state for go out screen state time, the Magnetic Sensor controlled in mobile terminal detects current magnetic disturbance intensity level;
When described current magnetic disturbance intensity level is less than default magnetic disturbance intensity threshold, control screen bright screen.
2. method according to claim 1, is characterized in that, after controlling the Magnetic Sensor in mobile terminal and detecting current magnetic disturbance intensity level, also comprises:
When described current magnetic disturbance intensity level is more than or equal to described magnetic disturbance intensity threshold, controls screen and be in screen state of going out.
3. method according to claim 1, is characterized in that, when Hall element in the terminal detects that Hall voltage changes, before detecting current screen state, also comprises:
When the protection leather sheath of mobile terminal covers, the Magnetic Sensor controlled in mobile terminal detects magnetic disturbance intensity level when protection leather sheath covers;
Magnetic disturbance intensity level when covering according to protection leather sheath, determines and arranges described magnetic disturbance intensity threshold.
4. method according to claim 3, is characterized in that, magnetic disturbance intensity level when covering according to protection leather sheath, determines and arranges described magnetic disturbance intensity threshold, comprising:
When magnetic disturbance intensity level when described protection leather sheath covers is M, the scope of described magnetic disturbance intensity threshold is (0.4M, 0.6M).
5. method according to claim 1, is characterized in that, when Hall element in the terminal detects that Hall voltage changes, after detecting current screen state, also comprises:
When current screen state is bright screen, controls screen and to go out screen.
6. a screen Rouser, is characterized in that, comprising:
Screen state detecting unit, when detecting that Hall voltage changes for Hall element in the terminal, detects the current screen state of mobile terminal;
Magnetic disturbance detecting unit, for current screen state for go out screen state time, the Magnetic Sensor controlled in mobile terminal detects current magnetic disturbance intensity level;
Screen wakeup unit, for when described current magnetic disturbance intensity level is less than default magnetic disturbance intensity threshold, controls screen bright screen.
7. device according to claim 6, is characterized in that, also comprises:
Go out screen holding unit, for after controlling the Magnetic Sensor in mobile terminal and detecting current magnetic disturbance intensity level, if described current magnetic disturbance intensity level is more than or equal to described magnetic disturbance intensity threshold, then controls screen and be in screen state of going out.
8. device according to claim 6, is characterized in that, also comprises:
Magnetic intensity pre-detection unit, when detecting that Hall voltage changes for Hall element in the terminal, before detecting current screen state, if when the protection leather sheath of mobile terminal covers, the Magnetic Sensor controlled in mobile terminal detects magnetic disturbance intensity level when protection leather sheath covers;
Threshold preset unit, magnetic disturbance intensity level during for covering according to protection leather sheath, determines and arranges described magnetic disturbance intensity threshold.
9. device according to claim 8, is characterized in that, described threshold preset unit specifically for:
When magnetic disturbance intensity level when described protection leather sheath covers is M, the scope of described magnetic disturbance intensity threshold is (0.4M, 0.6M).
10. device according to claim 6, is characterized in that, also comprises:
Go out screen unit, when detecting that Hall voltage changes for Hall element in the terminal, after detecting current screen state, if when current screen state is bright screen, then controls screen and to go out screen.
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| CN201510085000.0A CN104640184B (en) | 2015-02-15 | 2015-02-15 | A kind of screen awakening method and device |
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| CN105737863A (en) * | 2016-02-25 | 2016-07-06 | 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 |
| CN106210336A (en) * | 2016-07-22 | 2016-12-07 | 北京小米移动软件有限公司 | Control the method and device of mobile terminal state switching |
| 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 |
| CN106339168A (en) * | 2016-08-22 | 2017-01-18 | 北京小米移动软件有限公司 | Screen control method and device |
| CN106790859A (en) * | 2016-11-30 | 2017-05-31 | 广东小天才科技有限公司 | It is applied to the protective case of intelligent terminal |
| CN106598521A (en) * | 2016-12-14 | 2017-04-26 | 广东欧珀移动通信有限公司 | 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 |
| CN108205360A (en) * | 2017-12-18 | 2018-06-26 | 中兴通讯股份有限公司 | Method, apparatus, terminal and the storage medium of control terminal screen |
| WO2019120003A1 (en) * | 2017-12-18 | 2019-06-27 | 中兴通讯股份有限公司 | Terminal screen control method and apparatus, terminal, and storage medium |
| CN108205360B (en) * | 2017-12-18 | 2023-08-15 | 中兴通讯股份有限公司 | Method, device, terminal and storage medium for controlling terminal screen |
| CN111432068A (en) * | 2020-03-10 | 2020-07-17 | 北京小米移动软件有限公司 | Display state control method and device, electronic equipment and storage medium |
| CN111432068B (en) * | 2020-03-10 | 2022-04-08 | 北京小米移动软件有限公司 | Display state control method and device, electronic equipment and storage medium |
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