CN109905770A - Terminal starting up method, apparatus and terminal - Google Patents
Terminal starting up method, apparatus and terminal Download PDFInfo
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- CN109905770A CN109905770A CN201910188936.4A CN201910188936A CN109905770A CN 109905770 A CN109905770 A CN 109905770A CN 201910188936 A CN201910188936 A CN 201910188936A CN 109905770 A CN109905770 A CN 109905770A
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Abstract
The embodiment of the present invention provides a kind of terminal starting up method, apparatus and terminal, includes starting key assignments in starting up's instruction this method comprises: receiving starting up's instruction when terminal is in standby；Store the starting key assignments into the character device of linux kernel in linux kernel start-up course in the terminal；It carries out obtaining the starting key assignments from the character device using in start-up course in the terminal；If the starting key assignments is used to indicate hot key starting, controls the terminal and start the corresponding destination application of the starting key assignments, so that the terminal switches to open state by standby mode；By the above process, user only needs to manipulate a hot key, can triggering terminal starting up's process and enter destination application, simplify the operating process of user, shorten the available machine time, be able to ascend the usage experience of user.
Description
Technical field
The present embodiments relate to field of terminal technology more particularly to a kind of terminal starting up method, apparatus and terminal.
Background technique
With the development of terminal technology, terminal becomes increasingly popular, and terminal supports audio, video, the multiple functions such as data, for
The life and work at family provides convenience.
In the prior art, user needs to boot up terminal starting before using terminal.Taking a smart TV as an example,
Smart television is after exchange powers on, system starting process of the user using the power button triggering smart television of remote controler, intelligence
TV enters default display user interface (User Interface, UI) homepage after open state, and then user uses remote controler
Related key on homepage selection target application program, triggering smart television start the destination application.
However, above-mentioned user is more complex to the process of terminal starting up, cause the available machine time longer, user experience compared with
It is low.
Summary of the invention
The embodiment of the present invention provides a kind of terminal starting up method, apparatus and terminal, to simplify terminal starting up
The operating process of user in the process shortens the terminal available machine time, promotes user experience.
In a first aspect, the embodiment of the present invention provides a kind of terminal starting up method, comprising:
When terminal is in standby, starting up's instruction is received, includes starting key assignments in starting up's instruction；
Store the starting key assignments to the character of linux kernel in linux kernel start-up course in the terminal
In equipment；
It carries out obtaining the starting key assignments from the character device using in start-up course in the terminal；
If the starting key assignments is used to indicate hot key starting, controls the terminal and start the corresponding mesh of the starting key assignments
Application program is marked, so that the terminal switches to open state by standby mode.
Optionally, the control terminal starts the corresponding destination application of the starting key assignments, comprising:
It controls the terminal and starts user interface UI homepage on backstage, and control terminal starting described in foreground initiation
The corresponding destination application of key assignments.
Optionally, it is described the starting key assignments is stored into the character device of kernel before, further includes:
Image file is obtained, the image file includes the operation shape entered described terminal the last time before standby mode
State information；
Control image file described in the terminal loads so that the terminal be restored to it is the last it is standby before operation
State.
Optionally, the acquisition image file, comprising:
The image file is read from nonvolatile memory EMMC, the image file is the last in the terminal
It is written into the EMMC before into standby mode.
Optionally, the running state information includes at least one of following: internal storage state, processor state, outside
Equipment state.
Optionally, the method also includes:
If the starting key assignments is used to indicate common starting, the terminal is controlled in foreground initiation user interface UI master
Page.
Second aspect, the embodiment of the present invention provide a kind of terminal starting up device characterized by comprising
Receiving module is instructed for when terminal is in standby, receiving starting up, in starting up's instruction
Including starting key assignments；
Kernel processes module stores the starting key assignments for carrying out in linux kernel start-up course in the terminal
Into the character device of linux kernel；
Application launch module obtains institute using in start-up course for carrying out in the terminal from the character device
State starting key assignments；
The application launch module, if being also used to the starting key assignments is used to indicate hot key starting, according to the starting
Key assignments controls the terminal and starts the corresponding destination application of the starting key assignments, so that the terminal is cut by standby mode
Shift to open state.
Optionally, the application launch module is specifically used for: the terminal, which is controlled, on backstage starts user interface UI homepage,
And it controls the terminal and starts the corresponding destination application of key assignments described in foreground initiation.
Optionally, the kernel processes module is also used to:
Image file is obtained, the image file includes the operation shape entered described terminal the last time before standby mode
State information；
Control image file described in the terminal loads so that the terminal be restored to it is the last it is standby before operation
State.
Optionally, the kernel processes module is specifically used for: the image file is read from nonvolatile memory EMMC,
The image file is written into the EMMC before described terminal the last time enters standby mode.
Optionally, the running state information includes at least one of following: internal storage state, processor state, outside
Equipment state.
Optionally, the application launch module is also used to:
If the starting key assignments is used to indicate common starting, the terminal is controlled in foreground initiation user interface UI master
Page.
The third aspect, the embodiment of the present invention provide a kind of terminal, comprising: at least one processor and memory；
The memory stores computer executed instructions；
At least one described processor executes the computer executed instructions of memory storage so that it is described at least one
Processor executes such as the described in any item methods of first aspect.
Fourth aspect, the embodiment of the present invention provide a kind of computer readable storage medium, the computer-readable storage medium
It is stored with computer executed instructions in matter, when processor executes the computer executed instructions, realizes as first aspect is any
Method described in.
Terminal starting up method, apparatus and terminal provided in an embodiment of the present invention, this method comprises: terminal be in
When machine state, starting up's instruction is received, includes starting key assignments in starting up's instruction；Linux is carried out in the terminal
In kernel start-up course, the starting key assignments is stored into the character device of linux kernel；Apply in the terminal and open
During dynamic, the starting key assignments is obtained from the character device；If the starting key assignments is used to indicate hot key starting, control
It makes the terminal and starts the corresponding destination application of the starting key assignments, so that the terminal switches to booting by standby mode
State；By the above process, user only needs to manipulate a hot key, can triggering terminal starting up's process and enter target
Application program simplifies the operating process of user, shortens the available machine time, is able to ascend the usage experience of user.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention without any creative labor, may be used also for those of ordinary skill in the art
To obtain other drawings based on these drawings.
Figure 1A is the schematic diagram of terminal starting up process in the prior art；
Figure 1B is the interface schematic diagram of terminal starting up in the prior art；
Fig. 2A is the schematic diagram of terminal starting up process provided in an embodiment of the present invention；
Fig. 2 B is the interface schematic diagram of terminal starting up provided in an embodiment of the present invention；
Fig. 3 is the flow diagram one of terminal starting up method provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram of the minimum system of terminal；
Fig. 5 A is the process schematic that terminal provided in an embodiment of the present invention saves STD mirror image in standby；
Fig. 5 B is the process schematic that terminal provided in an embodiment of the present invention loads STD mirror image in start process；
Fig. 6 is the flow diagram two of terminal starting up method provided in an embodiment of the present invention；
Fig. 7 is the start-up course exemplary diagram of the terminal based on Android operation system；
Fig. 8 is the structural schematic diagram one of terminal starting up device provided in an embodiment of the present invention；
Fig. 9 is the hardware structural diagram of terminal provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Description and claims of this specification and term " first ", " second ", " third " " in above-mentioned attached drawing
The (if present)s such as four " are to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should manage
The data that solution uses in this way are interchangeable under appropriate circumstances, so that the embodiment of the present invention described herein for example can be to remove
Sequence other than those of illustrating or describe herein is implemented.In addition, term " includes " and " having " and theirs is any
Deformation, it is intended that cover it is non-exclusive include, for example, containing the process, method of a series of steps or units, system, production
Product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include be not clearly listed or for this
A little process, methods, the other step or units of product or equipment inherently.
Firstly the need of explanation, terminal described in the embodiment of the present invention refers to that the electronics of offer and integration of user interaction functionality is set
It is standby, including but not limited to: mobile phone, computer, Pad, smart television, intelligent refrigerator, intelligent wearable device etc..It should be understood that
It include the input unit for user's input information or instruction in terminal, such as: the Touch Zone of mobile phone, the keyboard of computer, intelligence
Remote controler of TV etc..Terminal starting up's method of the embodiment of the present invention is applicable to any terminal, but in order to describe
It is convenient, it is described so that terminal is smart television, input unit is remote controler as an example in the embodiment of the present invention.
Figure 1A is the schematic diagram of terminal starting up process in the prior art, and Figure 1B is terminal in the prior art booting
The interface schematic diagram of starting.As shown in FIG. 1A and 1B, by taking the start-up course of smart television as an example, smart television exchange is powered on
Afterwards, smart television enters standby mode, and user triggers the system starting process of smart television using the power button of remote controler, so that
Smart television enters open state, and default shows user interface (User Interface, UI) homepage.Then user uses remote control
The related key of device selection target application program on UI homepage, triggering smart television starts the destination application, and shows
The interface of the destination application.
By Figure 1A it is found that above-mentioned user to the starting up of smart television during, user need repeatedly manipulation remote controler,
User's operation process is complicated, causes the available machine time longer, user experience is lower.
To solve the above-mentioned problems, the embodiment of the present invention provides a kind of terminal starting up method.Fig. 2A is that the present invention is real
The schematic diagram of terminal starting up's process of example offer is applied, Fig. 2 B is the interface of terminal starting up provided in an embodiment of the present invention
Schematic diagram.As shown in Figure 2 A and 2 B, still taking a smart TV as an example, after smart television exchange powers on, user manipulates remote control
The corresponding hot key of destination application on device, triggers the system starting process of smart television, smart television enters open state
After directly initiate destination application, and show the interface of the destination application on foreground.
By Fig. 2A it is found that in the embodiment of the present invention, after user manipulates the hot key on remote controler, a key triggers smart television
Start-up course, and be directly entered in destination application after smart television is switched to open state, show target application journey
The interface of sequence.Since user only needs to manipulate a hot key, that is, it can trigger the starting up of smart television and enter target application
Program simplifies the operating process of user, shortens the available machine time, is able to ascend the usage experience of user.
Technical solution of the present invention is described in detail with specifically embodiment below.These specific implementations below
Example can be combined with each other, and the same or similar concept or process may be repeated no more in some embodiments.
Fig. 3 is the flow diagram one of terminal starting up method provided in an embodiment of the present invention, the method for the present embodiment
It can be executed by terminal starting up's device, which can be the form of software and/or hardware.
As shown in figure 3, the method for the embodiment, comprising:
S301: when terminal is in standby, starting up's instruction is received, includes starting in starting up's instruction
Key assignments.
S302: store the starting key assignments to linux kernel in linux kernel start-up course in the terminal
Character device in.
S303: it carries out obtaining the starting key assignments from the character device using in start-up course in the terminal.
S304: it if the starting key assignments is used to indicate hot key starting, controls the terminal and starts the starting key-value pair
The destination application answered, so that the terminal switches to open state by standby mode.
Wherein, standby mode refers to that terminal has powered on the still state without any substantive work.With smart television
For, state when smart television exchange powers on but the power button starting smart television of remote controler is not used is standby mode.
Smart television in the standby state, can respond starting up's instruction of remote controler.
In the prior art, smart television in the standby state, open by the booting that can only respond the power button triggering of remote controler
Dynamic instruction.That is, user can only use the power button of remote controler to trigger starting up when smart television is in standby mode
Process.
In the present embodiment, smart television in the standby state, can also respond the starting up of the hot key triggering of remote controler
Instruction.Wherein, hot key refers to the key on remote controler with some application program with corresponding relationship, any key on remote controler
It can be used as hot key, the corresponding application program of each hot key.Such as: key 1 is corresponding with application program 1, key 2 and application
Program 2 is corresponding, and key 3 is corresponding with application program 3, then key 1, key 2 and key 3 are hot key.
When smart television is in standby mode, hot key triggering starting up's process of remote controler is can be used in user, is gone forward side by side
Enter the corresponding application program of the hot key.Illustratively, when user manipulates the key 1 of remote controler, triggering starting up's process is simultaneously
Start application program 1；When user manipulates the key 2 of remote controler, triggers starting up's process and start application program 2；When with
When family manipulates the key 3 of remote controler, triggers starting up's process and start application program 3.
Specifically, smart television includes starting key assignments, a kind of possibility in starting up's instruction that standby mode receives
Embodiment in, which can be the marking keys on remote controler, such as: if user's manipulation is opening for remote controler
Switch, then the middle starting key assignments in starting up's instruction is 0；If what user manipulated is the key 1 of remote controler, starting up refers to
Middle starting key assignments in order is 1；If what user manipulated is the key 2 of remote controler, the middle starting key assignments in starting up's instruction
It is 2；If what user manipulated is the key 3 of remote controler, the middle starting key assignments in starting up's instruction is 3.
It should be understood that the corresponding starting up's process of different starting key assignments is different.If starting key assignments is power button,
Smart television executes common Booting sequence, if starting key assignments is hot key, smart television executes hot key Booting sequence.
In the present embodiment, if starting key assignments instruction is commonly to start, during the system startup process, smart television is controlled
Start UI homepage, so that smart television is switched to open state by standby mode, and the UI homepage is shown, so that user is in UI
Next step operation is carried out on homepage.
If starting key assignments instruction is hot key starting, during the system startup process, according to starting key assignments, the starting is obtained
The corresponding destination application of key assignments, and control smart television and start the destination application.In a kind of optional embodiment,
Start user interface UI homepage on backstage, and in the foreground initiation destination application, so that smart television is cut by standby mode
Open state is shifted to, and directly shows the interface of the destination application, to save starting up's time.
During specific implementation, after terminal receives starting up's instruction in the standby state, need to refer to starting up
The starting key assignments for including in order stores, so that terminal is when carrying out using starting, can be determined according to starting key assignments wait open
Dynamic destination application.
Currently, smart television is mostly based on Android operation system, Android operation system is based on linux kernel again.
Fig. 7 is the start-up course exemplary diagram of the terminal based on Android operation system, as shown in fig. 7, being based on Android operation system
The Booting sequence of terminal mainly include three startup stages, be respectively as follows: boot startup stage, linux kernel startup stage, answer
Use startup stage.
Wherein, boot startup stage is substantially carried out upgrading detection, display booting logo and guidance load kernel, Linux
Kernel startup stage is substantially carried out the initialization of kernel subsystems, initialization of each device drives etc., main using startup stage
Complete the starting of service processes and application program.
After terminal receives starting up's instruction, successively the boot startup stage of triggering terminal, linux kernel start rank
Section and apply startup stage.
In the present embodiment, after terminal receives starting up's instruction in standby mode, linux kernel is carried out in terminal and is opened
During dynamic, which is stored into the character device of linux kernel.Then, it carries out in terminal using start-up course
In, starting key assignments is obtained by reading character device.In turn, available corresponding destination application of starting key assignments, and
Control smart television starts the destination application.
Terminal starting up method provided in an embodiment of the present invention, comprising: when terminal is in standby, receive booting
Enabled instruction includes starting key assignments in starting up instruction；It is carried out in linux kernel start-up course in the terminal, it will
The starting key assignments is stored into the character device of linux kernel；Apply in start-up course in the terminal, from the word
The starting key assignments is obtained in symbol equipment；If the starting key assignments is used to indicate hot key starting, terminal starting institute is controlled
The corresponding destination application of starting key assignments is stated, so that the terminal switches to open state by standby mode；Pass through above-mentioned mistake
Journey, user only need to manipulate a hot key, can triggering terminal starting up's process and enter destination application, simplify
The operating process of user, shortens the available machine time, is able to ascend the usage experience of user.
Below with reference to a specific embodiment detailed description of the present invention specific implementation method, in the embodiment, in conjunction with
The quick turn-on technology for suspending to hard disk (suspend to disk, STD) is described.
Fig. 4 is the schematic diagram of the minimum system of terminal, as shown in figure 4, taking a smart TV as an example, the minimum system of smart television
It include central processing unit (Central Processing Unit, CPU), Double Data Rate synchronous DRAM in system
(DoubleSynchronous Dynamic Random Access Memory, DDR) and embedded multi-media card (Embedded
Multi Media Card, EMMC).Wherein, DDR is equivalent to the memory bar of PC, Android or Linux system and user's peace
The user program of dress is run on DDR.
EMMC is a kind of nonvolatile memory, is equivalent to the hard disk of PC computer, is used to storage program area mirror image, special
Point is that data can save after power down.Generally for convenient for management, Android or Linux can divide a series of areas in EMMC
Domain, each subregion have different purposes, for example, the common subregion of android system have userdata, cache, system,
Vendor etc., in order to manage and read and write conveniently, these subregions would generally be formatted as different file system, such as: USB flash disk is usual
It is the file system of FAT32 or NTFS format.Based on the equipment of linux system usually using the file system of EXT4 format,
There is EXT4 file system journal function all the data of change can be saved in log when user data changes, when
When data are damaged, restoring user data can be carried out by log.
STD technology refers to: the running state information of terminal being fabricated to STD mirror image before terminal standby and is saved in EMMC
In.STD mirror image is read from EMMC after terminal booting, then decompresses, jump, run, so that quickly recovering to after terminal booting
Operating status before last time is standby promotes user experience to accelerate starting up speed.
Fig. 5 A is the process schematic that terminal provided in an embodiment of the present invention saves STD mirror image in standby, Fig. 5 B
The process schematic of STD mirror image is loaded in start process for terminal provided in an embodiment of the present invention.As shown in Figure 5A, terminal exists
After open state receives standby command, standby process is triggered, the terminal running state information for needing to save is obtained, will need to protect
The above- mentioned information deposited are packaged and compress, and are fabricated to STD image file according to certain format, and image file is stored in EMMC
In.As shown in Figure 5 B, terminal reads STD image file, then after standby mode receives starting up's instruction from EMMC
The STD image file is loaded, so that being restored to last time standby preceding state after terminal booting.
In a kind of optional embodiment, the running state information includes at least one of following: internal storage state, place
Manage device state, external device status.
It can be seen that the running state information before terminal standby is saved in EMMC by STD technology, after guaranteeing terminal power-off
Data are not lost, and obtain and load above-mentioned running state information from EMMC in terminal starting up, so that the shape after booting
State is restored to last time standby preceding state, so as to starting up's speed of increasing terminal.
Fig. 6 is the flow diagram two of terminal starting up method provided in an embodiment of the present invention, the method for the present embodiment
Based on STD technology, as shown in fig. 6, the method for the present embodiment, comprising:
S601: when terminal is in standby, starting up's instruction is received, includes starting in starting up's instruction
Key assignments.
Specifically, including linux kernel input subsystem in terminal, when terminal is in standby, linux kernel is defeated
Enter subsystem and receive starting up's instruction that remote controler is sent, to get the starting key assignments of this starting.
Currently, smart television is mostly based on Android operation system, Android operation system is based on linux kernel again.
Fig. 7 is the start-up course exemplary diagram of the terminal based on Android operation system, as shown in fig. 7, being based on Android operation system
The Booting sequence of terminal mainly include three startup stages, be respectively as follows: boot startup stage, linux kernel startup stage, answer
Use startup stage.
Wherein, boot startup stage is substantially carried out upgrading detection, display booting logo and guidance load kernel, Linux
Kernel startup stage is substantially carried out the initialization of kernel subsystems, initialization of each device drives etc., main using startup stage
Complete the starting of service processes and application program.
After terminal receives starting up's instruction, successively the boot startup stage of triggering terminal, linux kernel start rank
Section and apply startup stage.
S602: carrying out in linux kernel start-up course in the terminal, reads the image file from EMMC, controls institute
State image file described in terminal loads so that the terminal be restored to it is the last it is standby before operating status.
Wherein, the image file is written into the EMMC before described terminal the last time enters standby mode
, the image file includes the running state information entered described terminal the last time before standby mode.The operation shape
State information includes at least one of following: internal storage state, processor state, external device status.
Specifically, being carried out in linux kernel start-up course in terminal, after detecting effective STD image file, complete
The copy of STD image file, decompression, load work, the terminal be restored to it is the last it is standby before operating status.
S603: store the starting key assignments to linux kernel in linux kernel start-up course in the terminal
Character device in.
In a kind of optional embodiment, carried out in linux kernel start-up course in terminal, from linux kernel subsystem
The starting key assignments is obtained, and the starting key assignments is stored into character device/dev/histd of kernel.
/ dev/histd character device is the equipment that can be accessed as byte stream (similar file), belongs to one kind
Virtual unit is realized this characteristic by character device driver.Character device driver will typically at least realize open,
Close, read and write system are called.Most of character devices be one by one can only sequential access data channel.
S604: it carries out obtaining the starting key assignments from the character device using in start-up course in the terminal.
It carries out in terminal using in start-up course, after the operating system recovery operation of terminal, StdService process is solved
Jelly brings into operation.Wherein, StdService process is responsible for control using the upper layer application of startup stage and the Booting sequence of process
And sequence.
When making STD mirror image, StdService process is frozen, and StdService process stays in reading at this time
Take/dev/histd equipment the stage.After starting up's process defrosting StdService process, StdService process is after resuming studies
/ dev/histd equipment is taken, the starting key assignments of this starting is obtained.
S605: if the starting key assignments is used to indicate hot key starting, according to the starting key assignments, the start key is obtained
It is worth corresponding destination application, and controls the terminal and start user interface UI homepage, the mesh described in foreground initiation on backstage
Mark application program.
Assuming that starting key assignments in this starting up is the corresponding hot key of netflix application program, then StdService
Process can be answered using netflix application program as foreground initiator to netflix using UI homepage as backstage startup program
Initiation message is sent with program and notifies its starting, thus the interface of terminal display netflix application program.
S606: if the starting key assignments is used to indicate common starting, the terminal is controlled in foreground initiation user interface
UI homepage.
Assuming that the starting key assignments in this starting up is power button, then StdService process can be using UI homepage as before
Platform startup program is started, thus terminal display UI homepage.
In the present embodiment, on the basis of terminal is based on STD starting up, realizes and hot key starting is carried out to terminal, use
Family only needs to manipulate a hot key, can triggering terminal starting up's process and enter destination application, simplify user
Operating process, further shorten the available machine time, be able to ascend the usage experience of user.
Fig. 8 is the structural schematic diagram one of terminal starting up device provided in an embodiment of the present invention, as shown in figure 8, this reality
The terminal starting up device 800 for applying example offer includes: receiving module 801, kernel processes module 802 and application launch module
803。
Wherein, receiving module 801, for when terminal is in standby, receiving starting up's instruction, the booting is opened
It include starting key assignments in dynamic instruction；
Kernel processes module 802, for being carried out in linux kernel start-up course in the terminal, by the starting key assignments
It stores into the character device of linux kernel；
Application launch module 803, for obtain from the character device using in start-up course in the terminal
The starting key assignments；
The application launch module 803 is opened according to if being also used to the starting key assignments is used to indicate hot key starting
Dynamic key assignments controls the terminal and starts the corresponding destination application of the starting key assignments, so that the terminal is by standby mode
Switch to open state.
Optionally, the application launch module 803 is specifically used for: controlling the terminal on backstage and starts user interface UI master
Page, and control the terminal and start the corresponding destination application of hot key described in foreground initiation.
Optionally, the kernel processes module 802, is also used to:
Image file is obtained, the image file includes the operation shape entered described terminal the last time before standby mode
State information；
Control image file described in the terminal loads so that the terminal be restored to it is the last it is standby before operation
State.
Optionally, the kernel processes module 802 is specifically used for: reading the mirror image text from nonvolatile memory EMMC
Part, the image file are written into the EMMC before described terminal the last time enters standby mode.
Optionally, the running state information includes at least one of following: internal storage state, processor state, outside
Equipment state.
Optionally, the application launch module 803 is also used to:
If the starting key assignments is used to indicate common starting, the terminal is controlled in foreground initiation user interface UI master
Page.
The device of the present embodiment can be used for executing any of the above-described embodiment of the method, and it is similar that the realization principle and technical effect are similar,
Details are not described herein again.
Fig. 9 is the hardware structural diagram of terminal provided in an embodiment of the present invention, as shown in figure 9, the terminal of the present embodiment
900, comprising: at least one processor 901 and memory 902.Wherein, processor 901, memory 902 are connected by bus 903
It connects.
During specific implementation, at least one processor 901 executes the computer execution that the memory 902 stores and refers to
It enables, so that at least one processor 901 executes the technical solution of any of the above-described embodiment of the method.
The specific implementation process of processor 901 can be found in above method embodiment, and it is similar that the realization principle and technical effect are similar,
Details are not described herein again for the present embodiment.
In above-mentioned embodiment shown in Fig. 9, it should be appreciated that processor can be central processing unit (English:
Central Processing Unit, referred to as: CPU), can also be other general processors, digital signal processor (English:
Digital Signal Processor, referred to as: DSP), specific integrated circuit (English: Application Specific
Integrated Circuit, referred to as: ASIC) etc..General processor can be microprocessor or the processor is also possible to
Any conventional processor etc..Hardware processor can be embodied directly in conjunction with the step of invention disclosed method to have executed
At, or in processor hardware and software module combination execute completion.
Memory may include high speed RAM memory, it is also possible to and it further include non-volatile memories NVM, for example, at least one
Magnetic disk storage.
Bus can be industry standard architecture (Industry Standard Architecture, ISA) bus, outer
Portion's apparatus interconnection (Peripheral Component, PCI) bus or extended industry-standard architecture (Extended
Industry Standard Architecture, EISA) bus etc..Bus can be divided into address bus, data/address bus, control
Bus etc..For convenient for indicating, the bus in illustrations does not limit only a bus or a type of bus.
The embodiment of the present invention also provides a kind of computer readable storage medium, stores in the computer readable storage medium
There are computer executed instructions, when processor executes the computer executed instructions, realizes the skill of any of the above-described embodiment of the method
Art scheme.
Above-mentioned computer readable storage medium, above-mentioned readable storage medium storing program for executing can be by any kind of volatibility or non-
Volatile storage devices or their combination realize that, such as static random access memory (SRAM), electrically erasable is only
It reads memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM) is read-only to deposit
Reservoir (ROM), magnetic memory, flash memory, disk or CD.Readable storage medium storing program for executing can be general or specialized computer capacity
Any usable medium enough accessed.
A kind of illustrative readable storage medium storing program for executing is coupled to processor, to enable a processor to from the readable storage medium storing program for executing
Information is read, and information can be written to the readable storage medium storing program for executing.Certainly, readable storage medium storing program for executing is also possible to the composition portion of processor
Point.Processor and readable storage medium storing program for executing can be located at specific integrated circuit (Application Specific Integrated
Circuits, referred to as: ASIC) in.Certainly, processor and readable storage medium storing program for executing can also be used as discrete assembly and be present in equipment
In.
Those of ordinary skill in the art will appreciate that: realize that all or part of the steps of above-mentioned each method embodiment can lead to
The relevant hardware of program instruction is crossed to complete.Program above-mentioned can be stored in a computer readable storage medium.The journey
When being executed, execution includes the steps that above-mentioned each method embodiment to sequence；And storage medium above-mentioned include: ROM, RAM, magnetic disk or
The various media that can store program code such as person's CD.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of terminal starting up method characterized by comprising
When terminal is in standby, starting up's instruction is received, includes starting key assignments in starting up's instruction；
Store the starting key assignments to the character device of linux kernel in linux kernel start-up course in the terminal
In；
It carries out obtaining the starting key assignments from the character device using in start-up course in the terminal；
If the starting key assignments is used to indicate hot key starting, controls the corresponding target of the terminal starting starting key assignments and answer
With program, so that the terminal switches to open state by standby mode.
2. the method according to claim 1, wherein the control terminal starts the starting key assignments and corresponds to
Destination application, comprising:
It controls the terminal and starts user interface UI homepage on backstage, and control the terminal and start key assignments described in the foreground initiation
Corresponding destination application.
3. the method according to claim 1, wherein described store the starting key assignments to linux kernel
Before in character device, further includes:
Image file is obtained, the image file includes the operating status letter before entering standby mode described terminal the last time
Breath；
Control image file described in the terminal loads so that the terminal be restored to it is the last it is standby before operation shape
State.
4. according to the method described in claim 3, it is characterized in that, the acquisition image file, comprising:
The image file is read from nonvolatile memory EMMC, the image file was entered in described terminal the last time
It is written into the EMMC before standby mode.
5. according to the method described in claim 3, it is characterized in that, the running state information includes at least one in following
Kind: internal storage state, processor state, external device status.
6. method according to any one of claims 1 to 5, which is characterized in that the method also includes:
If the starting key assignments is used to indicate common starting, the terminal is controlled in foreground initiation user interface UI homepage.
7. a kind of terminal starting up device characterized by comprising
Receiving module is instructed for when terminal is in standby, receiving starting up, includes in starting up's instruction
Start key assignments；
Kernel processes module, for the terminal carry out linux kernel start-up course in, by the starting key assignments store to
In the character device of linux kernel；
Application launch module, for open described in acquisition from the character device using in start-up course in the terminal
Dynamic key assignments；
The application launch module, if being also used to the starting key assignments is used to indicate hot key starting, according to the starting key assignments,
It controls the terminal and starts the corresponding destination application of the starting key assignments, so that the terminal is switched on by standby mode
Machine state.
8. device according to claim 7, which is characterized in that the application launch module is specifically used for:
It controls the terminal and starts user interface UI homepage on backstage, and control the terminal and start key assignments described in the foreground initiation
Corresponding destination application.
9. a kind of terminal characterized by comprising at least one processor and memory；
The memory stores computer executed instructions；
At least one described processor executes the computer executed instructions of the memory storage, so that at least one described processing
Device executes such as method as claimed in any one of claims 1 to 6.
10. a kind of computer readable storage medium, which is characterized in that be stored with computer in the computer readable storage medium
It executes instruction, when processor executes the computer executed instructions, realizes such as method as claimed in any one of claims 1 to 6.
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