CN108958816A - Initial method, device and electronic device - Google Patents
Initial method, device and electronic device Download PDFInfo
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- CN108958816A CN108958816A CN201810666171.6A CN201810666171A CN108958816A CN 108958816 A CN108958816 A CN 108958816A CN 201810666171 A CN201810666171 A CN 201810666171A CN 108958816 A CN108958816 A CN 108958816A
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- screen
- mipi
- mould group
- state
- electronic device
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F9/00—Arrangements for program control, e.g. control units
- G06F9/06—Arrangements for program control, e.g. control units using stored programs, i.e. using an internal store of processing equipment to receive or retain programs
- G06F9/44—Arrangements for executing specific programs
- G06F9/4401—Bootstrapping
- G06F9/4418—Suspend and resume; Hibernate and awake
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/147—Digital output to display device ; Cooperation and interconnection of the display device with other functional units using display panels
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Human Computer Interaction (AREA)
- Computer Security & Cryptography (AREA)
- User Interface Of Digital Computer (AREA)
- Telephone Function (AREA)
Abstract
The embodiment of the present application discloses a kind of initial method, device and electronic device.The initial method, applied to the electronic device for being provided with screen, the electronic device further includes processor, is connected between the processor and the screen by MIPI mould group, the described method includes: the screen operator is lighted in detection when the screen is in and puts out under screen state；If detect the operation for lighting the screen, the state of the MIPI mould group is detected；If detect that the MIPI mould group is in LP00 state, the MIPI mould group is initialized.If this method detects that the MIPI mould group is in LP00 state, the MIPI mould group is initialized, solves the problems, such as to trigger the bright screen failure of screen in the case where putting out screen state to realize.
Description
Technical field
This application involves technical field of electronic device, fill more particularly, to a kind of initial method, device and electronics
It sets.
Background technique
Electronic device is usually provided with screen, and the screen usually has bright screen or puts out the various states such as screen, in electronics
The screen of device is in the state of putting out screen, after detecting bright screen event, can send bright screen and instruct the driving layer to control screen,
After driving layer receives bright screen instruction, the initialization operation of screen is carried out.However, during initialization, it sometimes appear that initially
Changing mistake causes screen that can not be lit.
Summary of the invention
In view of the above problems, present applicant proposes a kind of initial method, device and electronic devices, to realize in improvement
State problem.
In a first aspect, this application provides a kind of initial method, applied to the electronic device for being provided with screen, the electricity
Sub-device further includes processor, is connected between the processor and the screen by MIPI mould group, which comprises in institute
Screen is stated in when putting out under screen state, the screen operator is lighted in detection；If detect the operation for lighting the screen, detection
The state of the MIPI mould group；If detect that the MIPI mould group is in LP00 state, the MIPI mould group is carried out initial
Change.
Second aspect runs on the electronic device for being provided with screen, the electricity this application provides a kind of apparatus for initializing
Sub-device further includes processor, is connected between the processor and the screen by MIPI mould group, described device includes: to light
Detection unit is operated, for when the screen is in and puts out under screen state, the screen operator to be lighted in detection；MIPI detection is single
Member, if when for detecting the operation for lighting the screen, detecting the state of the MIPI mould group；The initialization of MIPI mould group is single
If member carries out the MIPI mould group initial detect that the MIPI mould group is in LP00 state for MIPI detection unit
Change.
The third aspect, this application provides a kind of electronic devices, including one or more processors and memory；One
Or multiple programs are stored in the memory and are configured as being executed by one or more of processors, it is one or
Multiple programs are configured to carry out above-mentioned method.
Fourth aspect, a kind of computer-readable storage medium provided by the present application, the computer-readable storage are situated between
Matter includes the program of storage, wherein executes above-mentioned method in described program operation.
5th aspect, this application provides a kind of electronic devices, including detection circuit, processor, MIPI mould group and screen
Curtain is connected between the processor and the screen by the MIPI mould group；The detection circuit, at the screen
When putting out under screen state, the screen operator is lighted in detection；Locating processor, if for detecting the operation for lighting the screen
When, detect the state of the MIPI mould group；If detect that the MIPI mould group is in LP00 state, to the MIPI mould group into
Row initialization.
A kind of initial method, device and electronic device provided by the present application further include processor in electronic device, institute
It states in the case where being connected between processor and the screen by MIPI mould group, when the screen, which is in, to be put out under screen state, opens
Begin to detect and light the screen operator, if detect the operation for lighting the screen, detects the state of the MIPI mould group, if
When detecting that the MIPI mould group is in LP00 state, the MIPI mould group is initialized, to realize that screen is being put out in solution
The problem of bright screen of screen fails is triggered under state.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 shows a kind of structural block diagram of electronic device of the application proposition；
Fig. 2 shows the structural block diagrams for another electronic device that the application proposes；
Fig. 3 shows a kind of flow chart of initial method of the application proposition；
Fig. 4 shows the flow chart of another initial method of the application proposition；
Fig. 5 shows a kind of structural block diagram of apparatus for initializing of the application proposition；
Fig. 6 shows the structural block diagram of another apparatus for initializing of the application proposition；
Fig. 7 shows the structure of the electronic device for executing the initial method according to the embodiment of the present application of the application
Schematic diagram.
Fig. 8 shows the structure of the electronic device for executing the initial method according to the embodiment of the present application of the application
Block diagram.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present application, technical solutions in the embodiments of the present application carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of embodiments of the present application, instead of all the embodiments.It is based on
Embodiment in the application, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall in the protection scope of this application.
For the electronic devices such as modern smart phone, tablet computer, inside to fill in too many various differences and connect
Design and the component selection of the equipment of mouth, electron device bring very big difficulty.Usually the storage inside of electronic device,
The internal interfaces such as display, camera shooting, sound are all different.Even if for utilizing camera interface, different camera modules
Manufacturer may also will use different interface forms, this designs mobile phone to cell phone manufacturer and selector brings very big difficulty
Degree.
And in order to reduce above-mentioned difficulty, promote the suitability of electronic device exploitation.MIPI (mobile industry processor interface)
Alliance has initiated the open standard formulated for the mobile application processor of electronic device and a specification.MIPI(Mobile
Industry Processor Interface) it is the alliance set up by ARM, Nokia, ST, the companies such as TI in 2003, mesh
Be interface such as camera, display screen interface, radio frequency/baseband interface of interior of mobile phone etc. standardize, set to reduce mobile phone
The complexity and increase design flexibility of meter.There is different WorkGroup below MIPI alliance, respectively defines a series of
Interior of mobile phone interface standard, such as utilizing camera interface CSI, display interface DSI, radio frequency interface DigRF, microphone/horn interface
SLIMbus etc..The benefit of unified interface standard is the chip that cell phone manufacturer as needed can be different from flexible choice on the market
With mould group, change more efficient and convenient when Design and Features.
MIPI defines a differential clocks channel (lane) and an expansible data channel of quantity from 1 to 4, can root
Data transfer rate is adjusted according to the demand of processor and peripheral hardware.It following is a brief introduction of level on the channel pattern and line of MIPI.Normal
Operation mode under, data channel is in high-speed mode or control model.In high speed mode, channel status is the 0 of difference
Or 1, that is, when the internal P ratio N high of line, be defined as 1, P ratio N it is low when, be defined as 0, voltage is difference on typical line at this time
200MV, as a kind of mode, picture signal is transmitted in high speed mode；Under control model, high level typical case's amplitude is
1.2V, the signal on P and N is not differential signal and is independent from each other at this time, when P is 1.2V, when N is also 1.2V, and MIPI association
View definition status is LP11, similarly, when P is 1.2V, and N is 0V, definition status LP10.The rest may be inferred, can under control model
To form LP11, LP10, LP01, tetra- different states of LP00；MIPI agreement provides 4 different conditions compositions of control model
Different timing, which represent, will enter or exit high-speed mode etc.；Such as after LP11-LP01-LP00 sequence, into high speed mould
Formula.Wherein, can characterize into high-speed mode is screen from putting out process of the screen to bright screen.
As shown in Figure 1, and usually electronic device 100 include processor 102, screen 210 and MIPI mould group 211, such as Fig. 2
It is shown, and the screen 210 includes that drive module 212 and display module 213, wherein drive module 212 and MIPI mould group 211 connect
It connects, passes through the instruction and image data that MIPI mould group 211 sends over for receiving processor 102, then again based on reception
To instruction or image data display module 213 is controlled.
So in this case, when screen from put out screen to bright screen during, i.e., screen be in put out screen state under, inspection
After measuring the operation for triggering bright screen, for example, detection is made in the touch control gesture on the screen for putting out screen state, or electronics is detected
Device is lifted, then detect that the physical button of some in electronic device is pressed, then the state of MIPI mould group is then opened
Beginning is changed to LP00 again from LP11 to LP01.
Before the research and development of MIPI mould group, production, test and factory in debugging link, need to determine by way of screen
Whether the mould group works normally.And inventors have found that implementing point screen operation will appear several results: one, mould group is successfully lighted, and
Picture is normal；Two, mould group is successfully lighted, but picture is abnormal；Three, mould group point does not work.
And for occurring in the case where mould group point do not work, inventor has found in studying for a long period of time, since drive module has
Different designs are likely to result in after triggering bright screen event in an electronic, and screen not can be lit.And inventor has found it
The reason is that, to seek saving power consumption, Driver IC can be entered deep by processor before lighting screen and before normal boot-strap
Standby mode (DSB mode), and when RESX drags down voltage and exits DSB mode, internal logic voltage (VDD) can again
It establishes.Discovery MIPI mould group is in LP11 at this time, therefore causes the initialization of MIPI mould group unsuccessful, causes subsequent MIPI
Command can not correctly be transferred to drive module.Therefore, a kind of initial method provided by the present application, dress are inventors herein proposed
It sets and electronic device, improves aforementioned problem to realize.
Present embodiments are specifically described below in conjunction with attached drawing.
Referring to Fig. 3, a kind of initial method provided by the present application, described applied to the electronic device for being provided with screen
Electronic device further includes processor, is connected between the processor and the screen by MIPI mould group, which comprises
Step S110: when the screen is in and puts out under screen state, the screen operator is lighted in detection.
Wherein, for screen in when putting out under screen state, screen may be at unlocked state, it is also possible to be in screen lock
The state of screen.And in this application, there are many operations for lighting screen.For example, as a kind of mode, it can be by detecting electronics
The posture of device lights screen.For example, can be by detecting that electronic device is lifted when determine to detect and light the screen
The operation of curtain.Furthermore it can also detect whether to light the operation of screen by the touch-control state of physical button.For example, making
For a kind of mode, when detecting power key and HOME key by touch-control, judgement detects the operation for lighting the screen.
In addition, alternatively mode, can also be detected whether by detecting the touch control gesture acted on screen
For the operation for lighting screen.It is understood that even if it is some do not need reading electronic device screen when, Yong Huye
Electronic device can be held, and for the ease of not causing the bright screen of false triggering screen, the operation of the bright screen of Touch Screen on the screen can be with
It is greater than the touch control gesture of default dynamics for pressing dynamics, or is greater than the touch control gesture of preset duration, Huo Zhewei for pressing duration
The touch control gesture of continuous several times touch-control within a preset period of time.
Step S120: if detect the operation for lighting the screen, the state of the MIPI mould group is detected.
By content above-mentioned it is found that MIPI mould group has fast state and lower-speed state, and institute is lighted when having detected
When the operation for the screen stated namely when bright screen event, the state of MIPI mould group will do it variation, and in a variation timing
The state of MIPI mould group can be followed successively by LP11, LP01 and LP00.And initial method provided herein and MIPI configuration
State it is related, then then starting the state for detecting the MIPI mould group when detecting the operation for lighting the screen.
Step S130: if detect that the MIPI mould group is in LP00 state, the MIPI mould group is initialized.
Include display module and drive module in screen, the drive module respectively with the MIPI mould group and described
It,, can be in order to guarantee the display quality of entire screen after being initialized to MIPI mould group in the case that display module connects
The display module and the drive module are initialized again.
A kind of initial method provided by the present application further includes processor in electronic device, the processor and the screen
In the case where being connected between curtain by MIPI mould group, when the screen, which is in, to be put out under screen state, starts detection and light the screen
Curtain operation, if detect the operation for lighting the screen, detects the state of the MIPI mould group, if detecting the MIPI mould
When group is in LP00 state, the MIPI mould group is initialized, so that it is bright to realize that solution triggers screen in the case where putting out screen state
The problem of screen failure.
Referring to Fig. 4, a kind of initial method provided by the present application, described applied to the electronic device for being provided with screen
Electronic device further includes processor, is connected between the processor and the screen by MIPI mould group, which comprises
Step S210: when the screen is in and puts out under screen state, the screen operator is lighted in detection.
Step S220: if detect the operation for lighting the screen, the state of the MIPI mould group is detected.
Step S230: detect whether the MIPI mould group was initialized unsuccessfully under LP11 state.
Step S240: if detecting, the MIPI mould group was not initialized unsuccessfully under LP11 state, was detected
When being in LP11 state to the MIPI mould group, the MIPI mould group is initialized.
It should be noted that the display module of screen is controlled by drive module, then for different driving moulds
Block its can be initialized when may be under LP11 state, it is also possible to could be initialized successfully under LP00 state.So it is
Convenient for be adapted to different electronic devices screen initialization, can store in memory in the electronic device for MIPI mould
Group in LP11 state and the initialization result under LP00 state, so as to it is subsequent according to initialization result noted before come
Determine current initialization mode to be taken.
Step S250: if detecting, the MIPI mould group was initialized unsuccessfully under LP11 state, was detected described
When MIPI mould group is in LP00 state, the MIPI mould group is initialized.
Wherein, it should be noted that for MIPI signal and its mould group there are two types of display mode, one is vision signal with
Continuous data stream form is sent to module displays, i.e. VIDEO mode, and another kind is that vision signal with register command is attached to video
The form of data issues module displays, i.e. COMMAND mode.It is aobvious that video under most of occasions is generally used for VIDEO mode
Show, is especially embodied in moving picture display, the MIPI signal of which is generally under HS state with differential signal data flow characteristic
It is transferred to mould group.COMMAND mode is generally used on display tableaux, or for the debugging of mould group, detection occasion.So when
After the initialization failure of MIPI mould group, control instruction can not be transmitted under COMMAND mode, to cause the display module of screen
It can not be lit.
It is so used as a kind of mode, if detecting since at the time of lighting the screen operator in rear preset time period,
The screen is not lit, and determines that the MIPI mould group carries out initialization failure under LP11 state, wherein can pass through screen
Whether the display module of curtain is powered on to judge whether screen is lit.And the electronic device for being Android for operating system,
It can also detect in the following manner whether screen is lit:
PowerManager powerManager=(PowerManager) this
.getSystemService(Context.POWER_SERVICE)；
Boolean ifOpen=powerManager.isScreenOn ()；
Wherein, the value of ifOpen is that then to characterize screen be to light to true, and is that false then characterizes screen and is not lit.
The LP11 state and the LP00 state are respectively the state in MIPI mould group adjacent states timing, wherein
The state of MIPI mould group can be successively changed to LP10 and LP00 from LP11 in one MIPI mould group state timing.
As a kind of mode, electronic device can be carried out just most starting to detect in the case where MIPI mould group is in LP11 state
After beginningization failure, server is sent to after current hardware environment being collected.Wherein hardware environment may include
The current status or voltage status of MIPI mould group, so that developer can be by downloading the data of collection from server
To exploitation end, data analysis is carried out.Furthermore electronic device can will test to carry out in the case where MIPI mould group is in LP11 state
The information storage of initialization failure in memory, when being initialized again so as to next time, can skip LP11 state and
Initialized under LP00 shape, and at the same time apparatus for initializing can dynamically be updated, so as to it is subsequent can be directly under LP00 shape
It is initialized, detects whether to be initialized unsuccessfully under LP11 state without going.
A kind of initial method provided by the present application further includes processor in electronic device, the processor and the screen
In the case where being connected between curtain by MIPI mould group, when the screen, which is in, to be put out under screen state, starts detection and light the screen
Curtain operation, if detect the operation for lighting the screen, detects the state of the MIPI mould group, is detecting that MIPI mould group exists
After carrying out initialization failure under LP11 state, if detect that the MIPI mould group is in LP00 state, to the MIPI mould
Group is initialized, and solves the problems, such as to trigger the bright screen failure of screen in the case where putting out screen state to realize.
Referring to Fig. 5, a kind of apparatus for initializing 300 provided by the present application, runs on the electronic device for being provided with screen, institute
Stating electronic device further includes processor, is connected between the processor and the screen by MIPI mould group, and described device 300 is wrapped
It includes: lighting operation detection unit 310, MIPI detection unit 320 and MIPI mould group initialization unit 330.
Wherein, lighting operation detection unit 310, for when the screen is in and puts out under screen state, detection to be lighted described
Screen operator.
MIPI detection unit 320, if when for detecting the operation for lighting the screen, detecting the shape of the MIPI mould group
State.
MIPI mould group initialization unit 330, if detecting that the MIPI mould group is in LP00 shape for MIPI detection unit
When state, the MIPI mould group is initialized.
As a kind of mode, the screen includes display module, drive module, the drive module respectively with the MIPI
Mould group and the display module connection, in this case, described device 300 include screen initialization unit 340, for pair
The display module and the drive module are initialized.
Referring to Fig. 6, a kind of apparatus for initializing 400 provided by the present application, runs on the electronic device for being provided with screen, institute
Stating electronic device further includes processor, is connected between the processor and the screen by MIPI mould group, and described device 400 is wrapped
It includes:
Lighting operation detection unit 410, for when the screen is in and puts out under screen state, the screen behaviour to be lighted in detection
Make.
Init state detection unit 420, for detecting whether the MIPI mould group is initialized under LP11 state
Failed.
MIPI detection unit 430 exists if detecting for init state detection unit 420 and detecting the MIPI mould group
It is initialized under LP11 state and is unsuccessfully crossed to when the operation for lighting the screen, detect the state of the MIPI mould group.
MIPI mould group initialization unit 440, if detecting that the MIPI mould group is in LP00 shape for MIPI detection unit
When state, the MIPI mould group is initialized.
MIPI mould group initialization unit 440 is also used to init state detection unit 420 and detects that the MIPI mould group exists
It was not initialized unsuccessfully under LP11 state, and MIPI detection unit detects that the MIPI mould group is in LP11 state
When, the MIPI mould group is initialized.
It should be noted that aforementioned device embodiment with preceding method embodiment be it is corresponding, in Installation practice
Particular content may refer to the content in preceding method embodiment.
In conclusion a kind of initial method, device and electronic device provided by the present application, further include in electronic device
Processor in the case where connecting between the processor and the screen by MIPI mould group, puts out screen shape when the screen is in
When under state, starts detection and light the screen operator, if detect the operation for lighting the screen, detect the MIPI mould group
State if the MIPI mould group is initialized detect that the MIPI mould group is in LP00 state, to realize solution
The problem of bright screen of screen fails is triggered certainly in the case where putting out screen state.
A kind of electronic device provided by the present application is illustrated below in conjunction with Fig. 7 and Fig. 8.
Referring to Fig. 7, the embodiment of the present application also provides one kind and can execute based on above-mentioned data processing method, device
The electronic device 100 of aforementioned data processing method.Electronic device 100 includes electronic body portion 10, and the electronic body portion 10 is wrapped
The screen 120 for including shell 12 and being arranged on the shell 12.Metal can be used in the shell 12, such as steel, aluminium alloy are made.
In the present embodiment, the screen 120 and the second screen 121 generally include display panel 111, may also comprise for responding to institute
State the circuit etc. that display panel 111 carries out pressing operation.The display panel 111 can be a liquid crystal display panel
(Liquid Crystal Display, LCD), in some embodiments, the display panel 111 is a touch screen simultaneously
109。
Referring to Fig. 8, based on above-mentioned initial method, device, the embodiment of the present application is also provided before one kind can execute
State the electronic device 100 of initial method.Electronic device 100 include one or more (one is only shown in figure) processors 102,
Memory 104, RF (Radio Frequency, radio frequency) module 106, voicefrequency circuit 110, sensor 114, input module 118,
Power module 132.It will appreciated by the skilled person that the application does not cause the structure of the electronic device 100
It limits.For example, the electronic device 100 may also include than more perhaps less component as shown in the figure or have in figure
Shown different configuration.
It will appreciated by the skilled person that every other component belongs to for the processor 102
It is coupled between peripheral hardware, the processor 102 and these peripheral hardwares by multiple Peripheral Interfaces 124.The Peripheral Interface 124 can
Based on following standard implementation: Universal Asynchronous Receive/sending device (Universal Asynchronous Receiver/
Transmitter, UART), universal input/output (General Purpose Input Output, GPIO), serial peripheral connect
Mouthful (Serial Peripheral Interface, SPI), internal integrated circuit (Inter-Integrated Circuit,
I2C), but it is not limited to above-mentioned standard.In some instances, the Peripheral Interface 124 can only include bus；In other examples
In, the Peripheral Interface 124 may also include other elements, such as one or more controller, such as connecting the display
The display controller of panel 111 or storage control for connecting memory.In addition, these controllers can also be from described
It detaches, and is integrated in the processor 102 or in corresponding peripheral hardware in Peripheral Interface 124.
The memory 104 can be used for storing software program and module, for example, storage can execute it is provided herein
Initial method program and device, the processor 102 passes through the software journey that is stored in the memory 104 of operation
Sequence and device, thereby executing various function application and data processing.The memory 104 may include high speed random storage
Device may also include nonvolatile memory, such as one or more magnetic storage device, flash memory or other are non-volatile solid
State memory.In some instances, the memory 104 can further comprise remotely located relative to the processor 102
Memory, these remote memories can pass through network connection to the electronic device 100 or the screen 210.Above-mentioned network
Example include but is not limited to internet, intranet, local area network, mobile radio communication and combinations thereof.
Wherein, MIPI mould group 211 is connected between processor 102 and screen 210.The MIPI mould group 211 will be for that will locate
The control instruction of reason device 102 is transferred to screen 211.
The RF module 106 is used to receive and transmit electromagnetic wave, realizes the mutual conversion of electromagnetic wave and electric signal, thus
It is communicated with communication network or other equipment.The RF module 106 may include various existing for executing these functions
Circuit element, for example, antenna, RF transceiver, digital signal processor, encryption/deciphering chip, subscriber identity module
(SIM) card, memory etc..The RF module 106 can be carried out with various networks such as internet, intranet, wireless network
Communication is communicated by wireless network and other equipment.Above-mentioned wireless network may include cellular telephone networks, wireless
Local area network or Metropolitan Area Network (MAN).Various communication standards, agreement and technology can be used in above-mentioned wireless network, including but not limited to
Global system for mobile communications (Global System for Mobile Communication, GSM), enhanced mobile communication skill
Art (Enhanced Data GSM Environment, EDGE), Wideband CDMA Technology (wideband code
Division multiple access, W-CDMA), Code Division Multiple Access (Code division access, CDMA), time-division
Multiple access technology (time division multiple access, TDMA), adopting wireless fidelity technology (Wireless, Fidelity,
WiFi) (such as American Institute of Electrical and Electronics Engineers's standard IEEE 802.10A, IEEE 802.11b, IEEE802.11g and/or
IEEE 802.11n), the networking telephone (Voice over internet protocal, VoIP), worldwide interoperability for microwave accesses
(Worldwide Interoperability for Microwave Access, Wi-Max), other be used for mail, Instant Messenger
The agreement and any other suitable communications protocol of news and short message, or even may include that those are not developed currently yet
Agreement.
Wherein, camera 220 is used to acquire image as image acquisition device, such as acquires data to be encrypted, and pass
Processing 102 is passed to be handled.Alternatively mode, electronic device 100 include the touch-control device to intercouple, detection electricity
Road and processing circuit, the touch-control device carry out touch control operation for user；The detection circuit, for having detected number
After it need to be encrypted, the touch parameter for the touch control operation that triggering encrypts the data is obtained；The processing electricity
Road determines data encryption grade for the touch parameter based on the touch control operation；Based on the secret grade to the data
It is encrypted.
Voicefrequency circuit 110, loudspeaker 101, sound jack 103, microphone 105 provide user and the electronic device jointly
Audio interface between 100 or the screen 210.Specifically, the voicefrequency circuit 110 is from reception sound from the processor 102
Voice data is converted to electric signal by sound data, by electric signal transmission to the loudspeaker 101.The loudspeaker 101 is by telecommunications
Number be converted to the sound wave that human ear can be heard.The voicefrequency circuit 110 receives electric signal also from the microphone 105, by telecommunications
Number be converted to voice data, and by data transmission in network telephony to the processor 102 to be further processed.Audio data can
To be obtained from the memory 104 or through the RF module 106.It is deposited in addition, audio data also can store to described
It is sent in reservoir 104 or by the RF module 106.
The setting of sensor 114 is in the electronic device 100 or in the screen 210, the reality of the sensor 114
Example includes but is not limited to: light sensor 114F, operation sensor, pressure sensor 114G, infrared heat sensor, distance pass
Sensor, acceleration transducer and other sensors.Wherein, acceleration transducer can be used for obtaining electronic device in real time
Athletic posture, for example, the direction of the acceleration value of acquisition electronic device and acceleration in real time.
Wherein, pressure sensor 114G can detecte the sensor by pressing the pressure generated in electronic device 100.That is,
Pressure sensor 114G detection is by the contact between user and electronic device or presses the pressure generated, such as the ear by user
The pressure that contact or pressing between electronic device generate.Therefore, pressure sensor 114G may be used to determine user with
Whether contacted or pressed between electronic device 100 and the size of pressure.
Please continue to refer to Fig. 8, specifically in the embodiment shown in fig. 8, the light sensor 114F and the pressure
Sensor 114G is arranged adjacent to the display panel 111.The light sensor 114F can have object close to the screen 210
When, such as when the electronic device 100 is moved in one's ear, the processor 102 closes display output.
As a kind of motion sensor, gravity accelerometer can detect in all directions (generally three axis) and accelerate
The size of degree can detect that size and the direction of gravity when static, can be used to identify the application of 100 posture of electronic device
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc..
In addition, the electronic device 100 can also configure the other sensors such as gyroscope, barometer, hygrometer, thermometer, herein no longer
It repeats.Wherein gyroscope can acquire the rotational angular velocity of electronic device 100 in real time, so that electronic device can be according to above-mentioned
Embodiment judges whether electronic device is in fall condition.
In the present embodiment, the input module 118 may include the touch screen 109 being arranged on the screen 210, institute
Touch screen 109 is stated to collect the touch operation of user on it or nearby (for example user is any suitable using finger, stylus etc.
The operation of object or attachment on the touch screen 109 or near the touch screen 109), and according to a pre-set procedure
Drive corresponding attachment device.Optionally, the touch screen 109 may include touch detecting apparatus and touch controller.Wherein, institute
The touch orientation of touch detecting apparatus detection user is stated, and detects touch operation bring signal, transmits a signal to the touching
Touch controller；The touch controller receives touch information from the touch detecting apparatus, and the touch information is converted into
Contact coordinate, then give the processor 102, and order that the processor 102 is sent can be received and executed.In addition,
The touch detection of the touch screen 109 can be realized using more classifying types such as resistance-type, condenser type, infrared ray and surface acoustic waves
Function.In addition to the touch screen 109, in other change embodiments, the input module 118 can also include other inputs
Equipment, such as key.The key for example may include the character keys for inputting character, and the control for triggering control function
Key processed.The example of the control button includes " returning to main screen " key, power on/off key etc..
The information and the electronic device that the screen 210 is used to show information input by user, is supplied to user
100 various graphical user interface, these graphical user interface can be by figure, text, icon, number, video and it is any
Combination is to constitute, and in an example, the touch screen 109 may be disposed on the display panel 111 thus with the display
Panel 111 constitutes an entirety.
The power module 132 is used to provide power supply to the processor 102 and other each components.Specifically,
The power module 132 may include power-supply management system, one or more power supply (such as battery or alternating current), charging circuit,
Power-fail detection circuit, inverter, indicator of the power supply status and any other and the electronic device 100 or the screen
The generation, management of electric power and the relevant component of distribution in 210.
The electronic device 100 further includes locator 119, and the locator 119 is for determining 100 institute of electronic device
The physical location at place.In the present embodiment, the locator 119 realizes the positioning of the electronic device 100 using positioning service,
The positioning service, it should be understood that the location information of the electronic device 100 is obtained by specific location technology (as passed through
Latitude coordinate), it is marked on the electronic map by the technology or service of the position of positioning object.
It should be understood that above-mentioned electronic device 100 is not limited to intelligent mobile phone terminal, should refer to can moved
Computer equipment used in dynamic.Specifically, electronic device 100, refers to the mobile computer for being equipped with intelligent operating system
Equipment, electronic device 100 include but is not limited to smart phone, smartwatch, tablet computer, etc..
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the application.In the present specification, schematic expression of the above terms are not
It must be directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be in office
It can be combined in any suitable manner in one or more embodiment or examples.In addition, without conflicting with each other, the skill of this field
Art personnel can tie the feature of different embodiments or examples described in this specification and different embodiments or examples
It closes and combines.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.In the description of the present application, the meaning of " plurality " is at least two, such as two, three
It is a etc., unless otherwise specifically defined.
Any process described otherwise above or method description are construed as in flow chart or herein, and expression includes
It is one or more for realizing specific logical function or process the step of executable instruction code module, segment or portion
Point, and the range of the preferred embodiment of the application includes other realization, wherein can not press shown or discussed suitable
Sequence, including according to related function by it is basic simultaneously in the way of or in the opposite order, to execute function, this should be by the application
Embodiment person of ordinary skill in the field understood.
Expression or logic and/or step described otherwise above herein in flow charts, for example, being considered use
In the order list for the executable instruction for realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (such as computer based system, including the system of processor or other can be held from instruction
The instruction fetch of row system, device or equipment and the system executed instruction) it uses, or combine these instruction execution systems, device or set
It is standby and use.For the purpose of this specification, " computer-readable medium ", which can be, any may include, stores, communicates, propagates or pass
Defeated program is for instruction execution system, device or equipment or the dress used in conjunction with these instruction execution systems, device or equipment
It sets.The more specific example (non-exhaustive list) of computer-readable medium include the following: there is the electricity of one or more wirings
Interconnecting piece (electronic device), portable computer diskette box (magnetic device), random access memory (RAM), read-only memory
(ROM), erasable edit read-only storage (EPROM or flash memory), fiber device and portable optic disk is read-only deposits
Reservoir (CDROM).In addition, computer-readable medium can even is that the paper that can print described program on it or other are suitable
Medium, because can then be edited, be interpreted or when necessary with it for example by carrying out optical scanner to paper or other media
His suitable method is handled electronically to obtain described program, is then stored in computer storage.
It should be appreciated that each section of the application can be realized with hardware, software, firmware or their combination.Above-mentioned
In embodiment, software that multiple steps or method can be executed in memory and by suitable instruction execution system with storage
Or firmware is realized.It, and in another embodiment, can be under well known in the art for example, if realized with hardware
Any one of column technology or their combination are realized: having a logic gates for realizing logic function to data-signal
Discrete logic, with suitable combinational logic gate circuit specific integrated circuit, programmable gate array (PGA), scene
Programmable gate array (FPGA) etc..
Those skilled in the art are understood that realize all or part of step that above-described embodiment method carries
It suddenly is that relevant hardware can be instructed to complete by program, the program can store in a kind of computer-readable storage medium
In matter, which when being executed, includes the steps that one or a combination set of embodiment of the method.In addition, in each embodiment of the application
In each functional unit can integrate in a processing module, be also possible to each unit and physically exist alone, can also two
A or more than two units are integrated in a module.Above-mentioned integrated module both can take the form of hardware realization, can also
It is realized in the form of using software function module.If the integrated module realized in the form of software function module and as
Independent product when selling or using, also can store in a computer readable storage medium.
Storage medium mentioned above can be read-only memory, disk or CD etc..Although having been shown and retouching above
Embodiments herein is stated, it is to be understood that above-described embodiment is exemplary, and should not be understood as the limit to the application
System, those skilled in the art can be changed above-described embodiment, modify, replace and become within the scope of application
Type.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the application, rather than its limitations；Although
The application is described in detail with reference to the foregoing embodiments, those skilled in the art are when understanding: it still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；And
These are modified or replaceed, do not drive corresponding technical solution essence be detached from each embodiment technical solution of the application spirit and
Range.
Claims (10)
1. a kind of initial method, which is characterized in that applied to the electronic device for being provided with screen, the electronic device further includes
Processor is connected between the processor and the screen by MIPI mould group, which comprises
When the screen is in and puts out under screen state, the screen operator is lighted in detection；
If detect the operation for lighting the screen, the state of the MIPI mould group is detected；
If detect that the MIPI mould group is in LP00 state, the MIPI mould group is initialized.
2. the method according to claim 1, wherein the screen includes display module, drive module, the drive
Dynamic model block is connect with the MIPI mould group and the display module respectively, if described detect that the MIPI mould group is in LP00
When state, after being initialized to the MIPI mould group further include:
The display module and the drive module are initialized.
3. the method according to claim 1, wherein if described detect that the MIPI mould group is in LP00 state
When, before the step of being initialized to the MIPI mould group further include:
If detecting, the MIPI mould group was initialized unsuccessfully under LP11 state, if executing described in described detect
When MIPI mould group is in LP00 state, the MIPI mould group is initialized.
4. according to the method described in claim 3, it is characterized in that, the method also includes:
If detecting, since at the time of lighting the screen operator in rear preset time period, the screen is not lit, and is sentenced
The fixed MIPI mould group carries out initialization failure under LP11 state.
5. according to the method described in claim 3, it is characterized in that, the method also includes: the LP11 states and described
LP00 state is respectively the state in MIPI mould group adjacent states timing, wherein in a MIPI mould group state timing
The state of MIPI mould group can be successively changed to LP10 and LP00 from LP11.
6. a kind of apparatus for initializing, which is characterized in that run on the electronic device for being provided with screen, the electronic device further includes
Processor, is connected between the processor and the screen by MIPI mould group, and described device includes:
Lighting operation detection unit, for when the screen is in and puts out under screen state, the screen operator to be lighted in detection；
MIPI detection unit, if when for detecting the operation for lighting the screen, detecting the state of the MIPI mould group；
If MIPI mould group initialization unit is right detect that the MIPI mould group is in LP00 state for MIPI detection unit
The MIPI mould group is initialized.
7. device according to claim 6, which is characterized in that the screen includes display module, drive module, the drive
Dynamic model block is connect with the MIPI mould group and the display module respectively, described device further include:
Screen initialization unit, for being initialized to the display module and the drive module.
8. a kind of electronic device, which is characterized in that including one or more processors and memory；
One or more programs are stored in the memory and are configured as being executed by one or more of processors, institute
It states one or more programs and is configured to carry out any method of claim 1-5.
9. a kind of computer readable storage medium for the program code that can be performed with processor, which is characterized in that the calculating
Machine read/write memory medium includes the program of storage, wherein in described program operation, perform claim requires 1-5 any described
Method.
10. a kind of electronic device, which is characterized in that including detection circuit, processor, MIPI mould group and screen, the processing
It is connected between device and the screen by the MIPI mould group；
The detection circuit, for when the screen is in and puts out under screen state, the screen operator to be lighted in detection；
Locating processor, if when for detecting the operation for lighting the screen, detecting the state of the MIPI mould group；If detection
When being in LP00 state to the MIPI mould group, the MIPI mould group is initialized.
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|---|---|---|---|
| CN201810666171.6A CN108958816B (en) | 2018-06-21 | 2018-06-21 | Initialization method, device and electronic device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810666171.6A CN108958816B (en) | 2018-06-21 | 2018-06-21 | Initialization method, device and electronic device |
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Cited By (1)
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| CN109857469A (en) * | 2019-01-15 | 2019-06-07 | Oppo广东移动通信有限公司 | Display panel control method and Related product |
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| CN109857469A (en) * | 2019-01-15 | 2019-06-07 | Oppo广东移动通信有限公司 | Display panel control method and Related product |
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| CN108958816B (en) | 2021-12-14 |
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