CN106790955A - Terminal control method and device - Google Patents
Terminal control method and device Download PDFInfo
- Publication number
- CN106790955A CN106790955A CN201611054586.5A CN201611054586A CN106790955A CN 106790955 A CN106790955 A CN 106790955A CN 201611054586 A CN201611054586 A CN 201611054586A CN 106790955 A CN106790955 A CN 106790955A
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- China
- Prior art keywords
- terminal
- operational order
- ultrasound ripple
- ripple signal
- reflectance ultrasound
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/66—Substation equipment, e.g. for use by subscribers with means for preventing unauthorised or fraudulent calling
- H04M1/667—Preventing unauthorised calls from a telephone set
- H04M1/67—Preventing unauthorised calls from a telephone set by electronic means
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72454—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions according to context-related or environment-related conditions
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/72—Mobile telephones; Cordless telephones, i.e. devices for establishing wireless links to base stations without route selection
- H04M1/724—User interfaces specially adapted for cordless or mobile telephones
- H04M1/72448—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions
- H04M1/72463—User interfaces specially adapted for cordless or mobile telephones with means for adapting the functionality of the device according to specific conditions to restrict the functionality of the device
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
- H04W52/02—Power saving arrangements
- H04W52/0209—Power saving arrangements in terminal devices
- H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
- H04W52/0267—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components
- H04W52/027—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by controlling user interface components by controlling a display operation or backlight unit
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M2250/00—Details of telephonic subscriber devices
- H04M2250/12—Details of telephonic subscriber devices including a sensor for measuring a physical value, e.g. temperature or motion
-
- 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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- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Environmental & Geological Engineering (AREA)
- Telephone Function (AREA)
Abstract
The disclosure is directed to a kind of terminal control method and device.The method includes：When terminal is in puts out screen state, launch ultrasonic signal, and receive by the reflectance ultrasound ripple signal after the external object reflection of the terminal；If the energy value of the reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, the described of the terminal is kept to put out screen state.In the technical scheme, when external object is nearer apart from terminal, it is larger by the energy value of the reflectance ultrasound ripple signal after external object reflection, therefore when the energy value of reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, illustrate that terminal is now likely to be positioned in pocket or in handbag, be not the normal scene that user uses mobile phone, so terminal can be continuously maintained in puts out screen state, the power consumption of terminal is reduced, the power consumption of terminal is reduced.
Description
Technical field
This disclosure relates to electronic equipment control technology field, more particularly to a kind of terminal control method and device.
Background technology
In correlation technique, when screen state is put out, user can be by pressing screen locking key wakeup mobile phone for mobile phone, it is also possible to logical
Cross double-click screen or shake function and wake up mobile phone, then carry out voice call using mobile phone, or watch the business such as video.
The content of the invention
To overcome problem present in correlation technique, the embodiment of the present disclosure to provide a kind of terminal control method and device.Institute
State technical scheme as follows：
According to the first aspect of the embodiment of the present disclosure, there is provided a kind of terminal control method, including：
When terminal is in puts out screen state, launch ultrasonic signal, and receive by the external object reflection of the terminal
Reflectance ultrasound ripple signal afterwards；
If the energy value of the reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, the described of the terminal is kept to put out screen
State.
The technical scheme provided by this disclosed embodiment can include the following benefits：When external object apart from terminal compared with
It is larger by the energy value of the reflectance ultrasound ripple signal after the external object reflection when near, therefore in reflectance ultrasound ripple signal
When energy value is more than or equal to predetermined threshold value, illustrate that terminal is now likely to be positioned in pocket or in handbag, be not to use
Family, so terminal can be continuously maintained in puts out screen state, reduces the power consumption of terminal using the normal scene of mobile phone, reduces end
The power consumption at end.
In one embodiment, methods described also includes：
Determine whether the terminal receives the first operational order, first operational order be used to waking up the terminal or
Unlock the terminal；
If the energy value of the reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, the described of the terminal is kept
Putting out screen state includes：
When the terminal receives first operational order, and the energy value of the reflectance ultrasound ripple signal is more than or waits
When the predetermined threshold value, the described of the terminal is kept to put out screen state.
The technical scheme provided by this disclosed embodiment can include the following benefits：In the energy of reflectance ultrasound ripple signal
When value is more than or equal to predetermined threshold value, terminal receives the first operational order；Or receive the first operational order in terminal
The energy value of reflectance ultrasound ripple signal is detected afterwards more than or equal to predetermined threshold value, illustrates that terminal is likely to be positioned at pocket
In or handbag in, and the first operational order of external items false triggering, normal scene when not being user's using terminal, so eventually
First operational order is ignored at end, and screen state is put out in holding, it is to avoid the energy ezpenditure caused by user's false triggering time point bright screen curtain,
The power consumption of terminal is reduced, the power consumption of terminal is reduced.
In one embodiment, methods described also includes：
When the terminal receives first operational order, and the reflectance ultrasound ripple signal energy value less than described
Predetermined threshold value, lights the screen of the terminal.
The technical scheme provided by this disclosed embodiment can include the following benefits：In the energy of reflectance ultrasound ripple signal
When value is less than predetermined threshold value, terminal receives the first operational order, illustrates the external object for reflecting the ultrasonic wave apart from terminal
Farther out, it may be possible to which user needs normal using terminal, now terminal can light screen, it is to avoid user needs to use terminal
When, the situation of terminal blank screen all the time improves Consumer's Experience.
In one embodiment, after the screen for lighting the terminal, methods described also includes：Stop transmitting institute
State ultrasonic signal.
The technical scheme provided by this disclosed embodiment can include the following benefits：After end point bright screen curtain, use
The normal using terminal in family, therefore can stop launching ultrasonic signal, the power consumption of terminal is reduced, and then improve treating for terminal
The machine time.
In one embodiment, it is described to determine whether the terminal receives the first operational order and include：
Determine whether the terminal detects user's finger and the click of the first preset times is carried out on screen；
If the terminal detects user's finger and the click of the first preset times is carried out on screen, confirmation receives described
First operational order.
The technical scheme provided by this disclosed embodiment can include the following benefits：User can be by end panel
The click of the first preset times is carried out on curtain, terminal is waken up, the operating procedure that user wakes up terminal is simplified, user's body is improve
Test.
In one embodiment, it is described to determine whether the terminal receives the first operational order and include：
Determine whether the terminal is rocked by the second preset times；
If the terminal is rocked by the second preset times, confirmation receives first operational order.
The technical scheme provided by this disclosed embodiment can include the following benefits：User can be by rocking terminal
To wake up terminal, the operating procedure that user wakes up terminal is simplified, improve Consumer's Experience.
According to the second aspect of the embodiment of the present disclosure, there is provided a kind of terminal control mechanism, including：
Transmitter module, for when terminal is in and puts out screen state, launching ultrasonic signal, and receive by the terminal
Reflectance ultrasound ripple signal after external object reflection；
Module is kept, if being more than or equal to predetermined threshold value for the energy value of the reflectance ultrasound ripple signal, keeps described
The described of terminal puts out screen state.
In one embodiment, described device also includes：
Determining module, for determining whether the terminal receives the first operational order, first operational order is used for
Wake up the terminal or unlock the terminal；
The holding module receives first operational order in the terminal, and the reflectance ultrasound ripple signal energy
When value is more than or equal to the predetermined threshold value, the described of the terminal is kept to put out screen state.
In one embodiment, described device also includes：
Module is lighted, for receiving first operational order when the terminal, and the reflectance ultrasound ripple signal
Energy value is less than the predetermined threshold value, lights the screen of the terminal.
In one embodiment, described device also includes：
Stopping modular, for stopping the transmitting ultrasonic signal.
In one embodiment, the determining module includes：
First determination sub-module, for determine the terminal whether detect user's finger carried out on screen first preset
The click of number of times；
First confirms submodule, and the first preset times are carried out on screen for detecting user's finger in the terminal
During click, confirmation receives first operational order.
In one embodiment, the determining module includes：
Second determination sub-module, for determining whether the terminal is rocked by the second preset times；
Second confirms submodule, for when the terminal is rocked by the second preset times, confirmation to receive described
First operational order.
According to the third aspect of the embodiment of the present disclosure, there is provided a kind of terminal control mechanism, including：
Processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
When terminal is in puts out screen state, launch ultrasonic signal, and receive by the external object reflection of the terminal
Reflectance ultrasound ripple signal afterwards；
If the energy value of the reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, the described of the terminal is kept to put out screen
State.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
The disclosure can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the disclosure
Example, and it is used to explain the principle of the disclosure together with specification.
Fig. 1 a are the flow charts 1 of the terminal control method according to an exemplary embodiment.
Fig. 1 b are the flow charts 2 of the terminal control method according to an exemplary embodiment.
Fig. 1 c are the flow charts 3 of the terminal control method according to an exemplary embodiment.
Fig. 1 d are the flow charts 4 of the terminal control method according to an exemplary embodiment.
Fig. 1 e are the flow charts 5 of the terminal control method according to an exemplary embodiment.
Fig. 2 is the flow chart 6 of the terminal control method according to an exemplary embodiment.
Fig. 3 is the flow chart 7 of the terminal control method according to an exemplary embodiment.
Fig. 4 a are structural representation Fig. 1 of the terminal control mechanism according to an exemplary embodiment.
Fig. 4 b are structural representation Fig. 2 of the terminal control mechanism according to an exemplary embodiment.
Fig. 4 c are structural representation Fig. 3 of the terminal control mechanism according to an exemplary embodiment.
Fig. 4 d are structural representation Fig. 4 of the terminal control mechanism according to an exemplary embodiment.
Fig. 4 e are structural representation Fig. 5 of the terminal control mechanism according to an exemplary embodiment.
Fig. 4 f are structural representation Fig. 6 of the terminal control mechanism according to an exemplary embodiment.
Fig. 5 is the structured flowchart of the terminal control mechanism according to an exemplary embodiment.
Specific embodiment
Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to
During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment
Described in implementation method do not represent all implementation methods consistent with the disclosure.Conversely, they be only with it is such as appended
The example of the consistent apparatus and method of some aspects described in detail in claims, the disclosure.
The terminal that is related to of technical scheme that the embodiment of the present disclosure is provided can be mobile phone, panel computer, intelligent watch and
Other equipment for possessing sleep function or screen locking function, the embodiment of the present disclosure is not limited this.Used for the ease of user,
In the market major part terminal is provided with double-click and wakes up or shake the fast wake-up functions such as wake-up, when terminal blank screen, uses
Family can rapidly wake up terminal by fast wake-up function, light the screen of terminal, so using terminal other functions.User
In not using terminal, during terminal is placed on into pocket or handbag, now terminal sleeping or screen locking, i.e. end
In putting out screen state.But the article in pocket or in handbag is more, easily there is false triggering end to touching for terminal in external object
The situation of the fast wake-up function at end, causes the end point bright screen curtain when user does not need to use terminal, and then cause terminal
Power consumption increase, Consumer's Experience is relatively low.
Fig. 1 a are a kind of flow charts of the terminal control method according to an exemplary embodiment, and the method is applied to end
End, the terminal can be mobile phone, panel computer, intelligent watch and other possess setting for sleep function or screen locking function
Standby, the embodiment of the present disclosure is not limited herein.As shown in Figure 1a, the terminal control method comprises the following steps 101 to step
102：
In a step 101, when terminal is in puts out screen state, ultrasonic signal is launched, and receive by the external world of terminal
Reflectance ultrasound ripple signal after object reflection.
Example, when terminal sleeping or screen locking, terminal is in puts out screen state.Under normal circumstances, terminal at least provided with
There are two microphones, main microphon is located near microphone, the sound for gathering user；It is arranged near receiver from microphone,
For gathering extraneous environmental noise, and noise reduction module is sent to, is easy to noise reduction module to carry out noise reduction process to environmental noise.This public affairs
Open in embodiment, ultrasonic signal can be launched by terminal receiver, and receive by the foreign objects of terminal by from microphone
Reflectance ultrasound ripple signal after body reflection.
In practical application, the receiver of terminal can send the audio signal of 20Hz (hertz) to 40KHz (KHz), wherein
Human ear can hear that frequency is the audio signal of 20Hz (hertz) to 20KHz (KHz), the unheard 20KHz (kilohertzs of human ear
Hereby) audio signal to 40KHz (KHz) is ultrasonic signal.
When terminal is in and puts out screen state, ultrasonic signal can be launched by receiver with continuation, if the current quilt of terminal
It is positioned in pocket or in handbag, then the external object of terminal is nearer apart from terminal, the reflection after external object reflection
The energy value of ultrasonic signal is larger；If terminal is currently positioned over open scene, such as user is hand-held or is positioned over desktop, then
Apart from terminal farther out, the energy value of the reflectance ultrasound ripple signal after external object reflects is smaller for the external object of terminal.
In a step 102, if the energy value of reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, keep terminal puts out screen
State.
Example, during initialization, terminal can set predetermined threshold value, and the predetermined threshold value is used to limit reflectance ultrasound ripple signal
Energy value minimum value.If the energy value of reflectance ultrasound ripple signal be more than or equal to predetermined threshold value, illustrate pass through terminal from
The energy value of the reflectance ultrasound ripple signal that microphone is received is larger, and the external object of terminal is nearer apart from terminal, i.e., terminal is worked as
Before may be placed in pocket or in handbag, now terminal keep put out screen state.If the energy value of reflectance ultrasound ripple signal
Less than predetermined threshold value, illustrate smaller by the energy value of the reflectance ultrasound ripple signal received from microphone of terminal, it is current whole
Apart from terminal farther out, i.e., terminal is currently likely to be in normal application scenarios the external object at end, therefore terminal can be lighted
Screen.
In practical application, there is also terminal and be positioned over desktop, but the situation that receiver is blocked, in order to avoid this kind of situation
Lower user cannot wake up terminal.When the energy value of reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, terminal can be pointed out
User determines whether there is the foreign matter for blocking receiver.If the foreign matter that user will block receiver is removed, the energy of reflectance ultrasound ripple signal
Value reduces, and terminal can be with normal point bright screen curtain；If the foreign matter that user will not block receiver is removed, illustrate that user is currently not intended to
Using terminal, terminal can continue holding and put out screen state.Wherein, terminal by glittering screen, or vibrations, or can be lighted
The various ways such as signal lamp point out user, and the embodiment of the present disclosure is not limited herein.
In the technical scheme provided by this disclosed embodiment, when external object is nearer apart from terminal, by the foreign objects
The energy value of the reflectance ultrasound ripple signal after body reflection is larger, thus reflectance ultrasound ripple signal energy value more than or equal to pre-
It is not normal field of the user using mobile phone if during threshold value, illustrating that terminal is now likely to be positioned in pocket or in handbag
Scape, so terminal can be continuously maintained in puts out screen state, reduces the power consumption of terminal, reduces the power consumption of terminal.
In one embodiment, as shown in Figure 1 b, method also includes step 103：
In step 103, determine whether terminal receives the first operational order, the first operational order be used to waking up terminal or
Unlock terminal.
Example, the first operational order can wake up instruction, or unlock instruction.
If the first operational order is instructed to wake up, whether terminal can carry out the first preset times by user on screen
Click, or whether terminal rocked to determine whether to receive the first operational order by the second preset times.
If the first operational order is unlock instruction, terminal can determine to be by determining whether user presses release tab
It is no to receive the first operational order.
In a step 102, if the energy value of reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, keep terminal puts out screen
State, can be realized by step 1021：
In step 1021, when terminal receives the first operational order, and reflectance ultrasound ripple signal energy value be more than or
During equal to predetermined threshold value, keep terminal puts out screen state.
Example, when terminal receives the first operational order, illustrate that user or external object trigger wake-up or solve
Lock function, in order to determine that this triggering is normal operating when user needs to use mobile phone, or external object false triggering, can
To detect the energy value of reflectance ultrasound ripple signal.If the energy value of reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, explanation
The energy value of reflectance ultrasound ripple signal is larger, and external object is nearer apart from terminal, and terminal may be placed in pocket or portable
Bao Zhong, is not normal scene of the user using mobile phone, so terminal can be continuously maintained in puts out screen state.
Or, when the energy value of reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, illustrate that now terminal may quilt
It is positioned in pocket or in handbag, is probably in pocket or handbag if terminal have received the first operational order
In other articles caused by false triggering, be not user use mobile phone normal scene, so terminal can be continuously maintained in
Put out screen state.
In the technical scheme provided by this disclosed embodiment, it is more than or equal in the energy value of reflectance ultrasound ripple signal default
During threshold value, terminal receives the first operational order；Or detect reflectance ultrasound after terminal receives the first operational order
The energy value of ripple signal is more than or equal to predetermined threshold value, illustrates that terminal is likely to be positioned in pocket or in handbag, and outer
The first operational order of boundary's article false triggering, normal scene when not being user's using terminal, so terminal disregards first operations
Screen state is put out in instruction, holding, it is to avoid the energy ezpenditure caused by user's false triggering time point bright screen curtain, reduces the work(of terminal
Consumption, reduces the power consumption of terminal.
In one embodiment, as illustrated in figure 1 c, method also includes step 1022：
In step 1022, when terminal receives the first operational order, and the energy value of reflectance ultrasound ripple signal is less than in advance
If threshold value, the screen of terminal is lighted.
Example, when terminal receives the first operational order, the energy value of reflectance ultrasound ripple signal can be detected.If anti-
The energy value of ultrasonic signal is penetrated less than predetermined threshold value, illustrates that the energy value of reflectance ultrasound ripple signal is smaller, external object distance
Farther out, terminal is likely to be in normal usage scenario terminal, so now terminal can light screen.
Or, when the energy value of reflectance ultrasound ripple signal is less than predetermined threshold value, illustrating that now terminal is in normally makes
With in scene, if terminal have received the first operational order, it may be possible to which user needs to use terminal, so now terminal can be with
Light screen.
In the technical scheme provided by this disclosed embodiment, predetermined threshold value is less than in the energy value of reflectance ultrasound ripple signal
When, terminal receives the first operational order, illustrates to reflect the external object of the ultrasonic wave apart from terminal farther out, it may be possible to Yong Huxu
Normal using terminal is wanted, now terminal can light screen, it is to avoid when user needs to use terminal, the feelings of terminal blank screen all the time
Condition, improves Consumer's Experience.
In practical application, after the screen for lighting the terminal, terminal can also stop launching the ultrasonic wave
Signal.
In the technical scheme provided by this disclosed embodiment, after end point bright screen curtain, the normal using terminal of user, therefore
Can stop launching ultrasonic signal, reduce the power consumption of terminal, and then improve the stand-by time of terminal.
In one embodiment, as shown in Figure 1 d, in step 103, determine whether terminal receives the first operational order,
Can be realized by step 1031 and step 1032：
In step 1031, determine whether terminal detects user's finger and the point of the first preset times is carried out on screen
Hit.
Example, first preset times can be for twice, i.e., user be double-clicked on a terminal screen by finger, you can defeated
Enter the first operational order.In practical application, first preset times can be configured as the case may be, the embodiment of the present disclosure
This is not limited.
In step 1032, if terminal detects user's finger and the click of the first preset times is carried out on screen, confirm
Receive the first operational order.
Example, if terminal detects user's finger and double-clicked on screen, you can it is determined that receive the first operation referring to
Order.
Above-described embodiment is equally applicable to the technical scheme shown in Fig. 1 c.
In the technical scheme provided by this disclosed embodiment, user can be by carrying out first default time on a terminal screen
Several clicks, wakes up terminal, simplifies the operating procedure that user wakes up terminal, improves Consumer's Experience.
In one embodiment, as shown in fig. le, in step 103, determine whether terminal receives the first operational order,
Can be realized by step 1033 and step 1034：
In step 1033, determine whether terminal is rocked by the second preset times.
Example, second preset times can be for twice, i.e., user rocks terminal by double, you can is input into the
One operational order.In practical application, second preset times can be configured as the case may be, and the embodiment of the present disclosure is to this
Do not limit.
In step 1034, if terminal is rocked by the second preset times, confirmation receives the first operational order.
Example, if terminal detects double rocking, you can it is determined that receiving the first operational order.
Above-described embodiment is equally applicable to the technical scheme shown in Fig. 1 c.
In the technical scheme provided by this disclosed embodiment, user can wake up terminal by rocking terminal, simplify
User wakes up the operating procedure of terminal, improves Consumer's Experience.
Implementation process is discussed in detail below by several embodiments.
Fig. 2 is a kind of flow chart of the terminal control method according to an exemplary embodiment, and executive agent is terminal,
As shown in Fig. 2 comprising the following steps 201 to step 206：
In step 201, when terminal is in puts out screen state, ultrasonic signal is launched by the receiver of the terminal, and
Reflectance ultrasound ripple signal after the external object of the terminal reflects is received by the microphone of the terminal, step is performed
202。
In step 202., determine the energy value of the reflectance ultrasound ripple signal whether more than or equal to predetermined threshold value；Work as institute
When the energy value for stating reflectance ultrasound ripple signal is less than predetermined threshold value, step 203 is performed；When the energy of the reflectance ultrasound ripple signal
When value is more than or equal to predetermined threshold value, step 205 is performed.
In step 203, confirm that terminal is in normal usage scenario, perform step 204.
In step 204, when terminal detects user's finger and carries out double click on screen, end panel is lighted
Curtain, this flow terminates.
In step 205, confirm that terminal is currently placed in pocket or in handbag, perform step 206.
In step 206, when terminal detects user's finger and carries out double click on screen, terminal is kept
Put out screen state.
Embodiment of the disclosure provides a kind of terminal control method, outer by this when external object is nearer apart from terminal
The energy value of the reflectance ultrasound ripple signal after the reflection of boundary object is larger, therefore energy value in reflectance ultrasound ripple signal is more than or waits
When predetermined threshold value, illustrate that terminal is now likely to be positioned in pocket or in handbag, be not that user is using mobile phone just
Normal scene, so terminal can be continuously maintained in puts out screen state, reduces the power consumption of terminal, reduces the power consumption of terminal.
Fig. 3 is a kind of flow chart of the terminal control method according to an exemplary embodiment, and executive agent is terminal,
As shown in figure 3, comprising the following steps：
In step 301, when terminal is in puts out screen state, determine whether terminal is rocked by the second preset times；
When terminal is not rocked by the second preset times, step 302 is performed；When terminal is rocked by the second preset times
When, perform step 303.
In step 302, keep terminal puts out screen state, and this flow terminates.
In step 303, ultrasonic signal is launched by the receiver of terminal, performs step 304.
In step 304, the reflection that the microphone by terminal is received after the external object of the terminal reflects surpasses
Acoustic signals, perform step 305.
In step 305, determine the energy value of reflectance ultrasound ripple signal whether more than or equal to predetermined threshold value；When described anti-
When the energy value for penetrating ultrasonic signal is less than predetermined threshold value, step 306 is performed；When the energy value of the reflectance ultrasound ripple signal is big
When predetermined threshold value, step 302 is performed.
Within step 306, terminal screen is lighted.
Embodiment of the disclosure provides a kind of terminal control method, outer by this when external object is nearer apart from terminal
The energy value of the reflectance ultrasound ripple signal after the reflection of boundary object is larger, therefore energy value in reflectance ultrasound ripple signal is more than or waits
When predetermined threshold value, illustrate that terminal is now likely to be positioned in pocket or in handbag, be not that user is using mobile phone just
Normal scene, so terminal can be continuously maintained in puts out screen state, reduces the power consumption of terminal, reduces the power consumption of terminal.
Following is disclosure device embodiment, can be used for performing method of disclosure embodiment.
Fig. 4 a are a kind of block diagrams of the terminal control mechanism 40 according to an exemplary embodiment, and the device 40 can lead to
Cross software, hardware or both be implemented in combination with turn into electronic equipment it is some or all of.As shown in fig. 4 a, the terminal control
Device 40 includes：
Transmitter module 401, for when terminal is in and puts out screen state, launching ultrasonic wave by the receiver of the terminal and believing
Number, and the reflectance ultrasound ripple signal after the external object of the terminal reflects is received by the microphone of the terminal.
Module 402 is kept, if being more than or equal to predetermined threshold value for the energy value of the reflectance ultrasound ripple signal, institute is kept
State the described of terminal and put out screen state.
In one embodiment, as shown in Figure 4 b, described device 40 also includes：
Determining module 403, for determining whether the terminal receives the first operational order, first operational order is used
In the wake-up terminal or the unblock terminal.
The holding module 402 receives first operational order, and the reflectance ultrasound ripple signal in the terminal
Energy value when being more than or equal to the predetermined threshold value, keep the described of the terminal to put out screen state.
In one embodiment, as illustrated in fig. 4 c, described device 40 also includes：
Module 404 is lighted, for receiving first operational order, and the reflectance ultrasound ripple signal when the terminal
Energy value be less than the predetermined threshold value, light the screen of the terminal.
In one embodiment, as shown in figure 4d, described device 40 also includes：
Stopping modular 405, for stopping the transmitting ultrasonic signal.
In one embodiment, as shown in fig 4e, the determining module 403 includes：
First determination sub-module 4031, first is carried out for determining whether the terminal detects user's finger on screen
The click of preset times.
First confirms submodule 4032, is carried out on screen first default time for detecting user's finger in the terminal
During several click, confirmation receives first operational order.
Above-described embodiment is equally applicable to the terminal control mechanism 40 shown in Fig. 4 c and Fig. 4 d.
In one embodiment, as shown in fig. 4f, the determining module 403 includes：
Second determination sub-module 4033, for determining whether the terminal is rocked by the second preset times；
Second confirms submodule 4034, for when the terminal is rocked by the second preset times, confirming to receive
First operational order.
Above-described embodiment is equally applicable to the terminal control mechanism 40 shown in Fig. 4 c and Fig. 4 d.
Embodiment of the disclosure provides a kind of terminal control mechanism, outer by this when external object is nearer apart from terminal
The energy value of the reflectance ultrasound ripple signal after the reflection of boundary object is larger, therefore energy value in reflectance ultrasound ripple signal is more than or waits
When predetermined threshold value, illustrate that terminal is now likely to be positioned in pocket or in handbag, be not that user is using mobile phone just
Normal scene, so the device can be continuously maintained in puts out screen state, reduces the power consumption of terminal, reduces the power consumption of terminal.
The embodiment of the present disclosure provides a kind of terminal control mechanism, including：
Processor；
Memory for storing processor-executable instruction；
Wherein, processor is configured as：
When terminal is in puts out screen state, ultrasonic signal is launched by the receiver of the terminal, and by the terminal
Microphone receive by the terminal external object reflection after reflectance ultrasound ripple signal；
If the energy value of the reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, the described of the terminal is kept to put out screen
State.
In one embodiment, above-mentioned processor is also configured to：Determine whether the terminal receives the first operation
Instruction, first operational order is used to wake up the terminal or unlocks the terminal；When the terminal receives described first
Operational order, and the energy value of the reflectance ultrasound ripple signal is when being more than or equal to the predetermined threshold value, keeps the terminal
It is described to put out screen state.
In one embodiment, above-mentioned processor is also configured to：Refer to when the terminal receives first operation
Order, and the energy value of the reflectance ultrasound ripple signal is less than the predetermined threshold value, lights the screen of the terminal.
In one embodiment, above-mentioned processor is also configured to：After the screen for lighting the terminal, stop
Only launch the ultrasonic signal.
In one embodiment, above-mentioned processor is also configured to：Determine whether the terminal detects user's finger
The click of the first preset times is carried out on screen；If the terminal detects user's finger and is carried out on screen first default time
Several clicks, confirmation receives first operational order.
In one embodiment, above-mentioned processor is also configured to：Determine whether the terminal is subject to second default time
Several rocks；If the terminal is rocked by the second preset times, confirmation receives first operational order.
Embodiment of the disclosure provides a kind of terminal control mechanism, outer by this when external object is nearer apart from terminal
The energy value of the reflectance ultrasound ripple signal after the reflection of boundary object is larger, therefore energy value in reflectance ultrasound ripple signal is more than or waits
When predetermined threshold value, illustrate that terminal is now likely to be positioned in pocket or in handbag, be not that user is using mobile phone just
Normal scene, so the device can be continuously maintained in puts out screen state, reduces the power consumption of terminal, reduces the power consumption of terminal.
On the device in above-described embodiment, wherein modules perform the concrete mode of operation in relevant the method
Embodiment in be described in detail, explanation will be not set forth in detail herein.
Fig. 5 is a kind of block diagram for terminal control mechanism 50 according to an exemplary embodiment, and the device is applicable
In terminal device.For example, device 50 can be mobile phone, computer, digital broadcast terminal, messaging devices, game control
Platform processed, tablet device, Medical Devices, body-building equipment, personal digital assistant etc..
Device 50 can include following one or more assemblies：Processing assembly 502, memory 504, power supply module 506 is more
Media component 508, audio-frequency assembly 510, the interface 512 of input/output (I/O), sensor cluster 514, and communication component
516。
The integrated operation of the usual control device 50 of processing assembly 502, such as with display, call, data communication, camera
Operation and the associated operation of record operation.Processing assembly 502 can carry out execute instruction including one or more processors 520,
To complete all or part of step of above-mentioned method.Additionally, processing assembly 502 can include one or more modules, it is easy to
Interaction between processing assembly 502 and other assemblies.For example, processing assembly 502 can include multi-media module, to facilitate many matchmakers
Interaction between body component 508 and processing assembly 502.
Memory 504 is configured as storing various types of data supporting the operation in device 50.These data are shown
Example includes the instruction for any application program or method for operating on apparatus 50, and contact data, telephone book data disappears
Breath, picture, video etc..Memory 504 can be by any kind of volatibility or non-volatile memory device or their group
Close and realize, such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM) is erasable to compile
Journey read-only storage (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, flash
Device, disk or CD.
Power supply module 506 provides electric power for the various assemblies of device 50.Power supply module 506 can include power management system
System, one or more power supplys, and other generate, manage and distribute the component that electric power is associated with for device 50.
Multimedia groupware 508 is included in one screen of output interface of offer between described device 50 and user.One
In a little embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch-screen, to receive the input signal from user.Touch panel includes one or more touch sensings
Device is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or sliding action
Border, but also detection and the touch or slide related duration and pressure.In certain embodiments, many matchmakers
Body component 508 includes a front camera and/or rear camera.When device 50 be in operator scheme, such as screening-mode or
During video mode, front camera and/or rear camera can receive outside multi-medium data.Each front camera and
Rear camera can be a fixed optical lens system or with focusing and optical zoom capabilities.
Audio-frequency assembly 510 is configured as output and/or input audio signal.For example, audio-frequency assembly 510 includes a Mike
Wind (MIC), when device 50 is in operator scheme, such as call model, logging mode and speech recognition mode, microphone is configured
To receive external audio signal.The audio signal for being received can be further stored in memory 504 or via communication component
516 send.In certain embodiments, audio-frequency assembly 510 also includes a loudspeaker, for exports audio signal.
, to provide interface between processing assembly 502 and peripheral interface module, above-mentioned peripheral interface module can for I/O interfaces 512
To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock
Determine button.
Sensor cluster 514 includes one or more sensors, the state estimation for providing various aspects for device 50.
For example, sensor cluster 514 can detect the opening/closed mode of device 50, the relative positioning of component, such as described component
It is the display and keypad of device 50, sensor cluster 514 can be with 50 1 positions of component of detection means 50 or device
Change, user is presence or absence of with what device 50 was contacted, the temperature change of the orientation of device 50 or acceleration/deceleration and device 50.
Sensor cluster 514 can include proximity transducer, be configured to when without any physical contact detect near object
Presence.Sensor cluster 514 can also include optical sensor, such as CMOS or ccd image sensor, in imaging applications
Use.In certain embodiments, the sensor cluster 514 can also include acceleration transducer, gyro sensor, magnetic sensing
Device, pressure sensor or temperature sensor.
Communication component 516 is configured to facilitate the communication of wired or wireless way between device 50 and other equipment.Device
50 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.In an exemplary implementation
In example, communication component 516 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, the communication component 516 also includes near-field communication (NFC) module, to promote junction service.Example
Such as, NFC module can be based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology,
Bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 50 can be by one or more application specific integrated circuits (ASIC), numeral letter
Number processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic building bricks realization, for performing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instructing, example are additionally provided
Such as include the memory 504 of instruction, above-mentioned instruction can be performed to complete the above method by the processor 520 of device 50.For example, institute
State non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and
Optical data storage devices etc..
A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is by the processor of device 50
During execution so that device 50 is able to carry out above-mentioned terminal control method, methods described includes：
When terminal is in puts out screen state, ultrasonic signal is launched by the receiver of the terminal, and by the terminal
Microphone receive by the terminal external object reflection after reflectance ultrasound ripple signal；
If the energy value of the reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, the described of the terminal is kept to put out screen
State.
In one embodiment, methods described also includes：
Determine whether the terminal receives the first operational order, first operational order be used to waking up the terminal or
Unlock the terminal；
If the energy value of the reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, the described of the terminal is kept
Putting out screen state includes：
When the terminal receives first operational order, and the energy value of the reflectance ultrasound ripple signal is more than or waits
When the predetermined threshold value, the described of the terminal is kept to put out screen state.
In one embodiment, methods described also includes：
When the terminal receives first operational order, and the reflectance ultrasound ripple signal energy value less than described
Predetermined threshold value, lights the screen of the terminal.
In one embodiment, methods described also includes：After the screen for lighting the terminal, stop transmitting institute
State ultrasonic signal.
In one embodiment, it is described to determine whether the terminal receives the first operational order and include：
Determine whether the terminal detects user's finger and the click of the first preset times is carried out on screen；
If the terminal detects user's finger and the click of the first preset times is carried out on screen, confirmation receives described
First operational order.
In one embodiment, it is described to determine whether the terminal receives the first operational order and include：
Determine whether the terminal is rocked by the second preset times；
If the terminal is rocked by the second preset times, confirmation receives first operational order.
Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice disclosure disclosed herein
Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or
Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following
Claim is pointed out.
It should be appreciated that the disclosure is not limited to the precision architecture for being described above and being shown in the drawings, and
And can without departing from the scope carry out various modifications and changes.The scope of the present disclosure is only limited by appended claim.
Claims (13)
1. a kind of terminal control method, it is characterised in that including：
When terminal is in puts out screen state, launch ultrasonic signal, and receive by after the external object reflection of the terminal
Reflectance ultrasound ripple signal；
If the energy value of the reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, the described of the terminal is kept to put out screen shape
State.
2. method according to claim 1, it is characterised in that methods described also includes：
Determine whether the terminal receives the first operational order, first operational order is used to wake up the terminal or unblock
The terminal；
If the energy value of the reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, the described of the terminal is kept to put out screen
State includes：
When the terminal receives first operational order, and the energy value of the reflectance ultrasound ripple signal is more than or equal to institute
When stating predetermined threshold value, the described of the terminal is kept to put out screen state.
3. method according to claim 2, it is characterised in that methods described also includes：
When the terminal receives first operational order, and the energy value of the reflectance ultrasound ripple signal is default less than described
Threshold value, lights the screen of the terminal.
4. method according to claim 3, it is characterised in that after the screen for lighting the terminal, the side
Method also includes：
Stop the transmitting ultrasonic signal.
5. the method according to claim 2 to 4 any one claim, it is characterised in that the determination terminal
Whether receiving the first operational order includes：
Determine whether the terminal detects user's finger and the click of the first preset times is carried out on screen；
If the terminal detects user's finger and the click of the first preset times is carried out on screen, confirmation receives described first
Operational order.
6. the method according to claim 2 to 4 any one claim, it is characterised in that the determination terminal
Whether receiving the first operational order includes：
Determine whether the terminal is rocked by the second preset times；
If the terminal is rocked by the second preset times, confirmation receives first operational order.
7. a kind of terminal control mechanism, it is characterised in that including：
Transmitter module, for when terminal is in and puts out screen state, launching ultrasonic signal, and receive by the external world of the terminal
Reflectance ultrasound ripple signal after object reflection；
Module is kept, if being more than or equal to predetermined threshold value for the energy value of the reflectance ultrasound ripple signal, the terminal is kept
Described put out screen state.
8. device according to claim 7, it is characterised in that described device also includes：
Determining module, for determining whether the terminal receives the first operational order, first operational order is used to wake up
The terminal unlocks the terminal；
The holding module receives first operational order in the terminal, and the reflectance ultrasound ripple signal energy value
During more than or equal to the predetermined threshold value, the described of the terminal is kept to put out screen state.
9. device according to claim 8, it is characterised in that described device also includes：
Light module, for receiving first operational order when the terminal, and the reflectance ultrasound ripple signal energy
Value is less than the predetermined threshold value, lights the screen of the terminal.
10. device according to claim 9, it is characterised in that described device also includes：
Stopping modular, for stopping the transmitting ultrasonic signal.
11. device according to claim 8 to 10 any one claim, it is characterised in that the determining module bag
Include：
First determination sub-module, the first preset times are carried out for determining whether the terminal detects user's finger on screen
Click；
First confirms submodule, and the click of the first preset times is carried out on screen for detecting user's finger in the terminal
When, confirmation receives first operational order.
12. device according to claim 8 to 10 any one claim, it is characterised in that the determining module bag
Include：
Second determination sub-module, for determining whether the terminal is rocked by the second preset times；
Second confirms submodule, for when the terminal is rocked by the second preset times, confirmation to receive described first
Operational order.
A kind of 13. terminal control mechanisms, it is characterised in that including：
Processor；
Memory for storing processor-executable instruction；
Wherein, the processor is configured as：
When terminal is in puts out screen state, launch ultrasonic signal, and receive by after the external object reflection of the terminal
Reflectance ultrasound ripple signal；
If the energy value of the reflectance ultrasound ripple signal is more than or equal to predetermined threshold value, the described of the terminal is kept to put out screen shape
State.
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| CN201611054586.5A CN106790955A (en) | 2016-11-25 | 2016-11-25 | Terminal control method and device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611054586.5A CN106790955A (en) | 2016-11-25 | 2016-11-25 | Terminal control method and device |
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