CN109743616A - A kind of standby and awakening method and device of smart television - Google Patents
A kind of standby and awakening method and device of smart television Download PDFInfo
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- CN109743616A CN109743616A CN201910100420.XA CN201910100420A CN109743616A CN 109743616 A CN109743616 A CN 109743616A CN 201910100420 A CN201910100420 A CN 201910100420A CN 109743616 A CN109743616 A CN 109743616A
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- 238000000034 method Methods 0.000 title claims abstract description 87
- 230000008569 process Effects 0.000 claims abstract description 44
- 230000002093 peripheral effect Effects 0.000 claims description 51
- 230000002618 waking effect Effects 0.000 claims description 18
- 238000004590 computer program Methods 0.000 claims description 11
- 238000011084 recovery Methods 0.000 claims description 11
- 238000003860 storage Methods 0.000 claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000004891 communication Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 23
- 230000006870 function Effects 0.000 description 12
- 230000007246 mechanism Effects 0.000 description 8
- 238000012545 processing Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 230000005611 electricity Effects 0.000 description 6
- 230000008014 freezing Effects 0.000 description 5
- 238000007710 freezing Methods 0.000 description 5
- 230000004048 modification Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 5
- 230000002159 abnormal effect Effects 0.000 description 4
- 238000007599 discharging Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000010257 thawing Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005055 memory storage Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/433—Content storage operation, e.g. storage operation in response to a pause request, caching operations
- H04N21/4334—Recording operations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/442—Monitoring of processes or resources, e.g. detecting the failure of a recording device, monitoring the downstream bandwidth, the number of times a movie has been viewed, the storage space available from the internal hard disk
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4436—Power management, e.g. shutting down unused components of the receiver
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Computer Networks & Wireless Communication (AREA)
- Databases & Information Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Circuits Of Receivers In General (AREA)
Abstract
The embodiment of the invention discloses the standby and awakening methods and device of a kind of smart television, are related to the communications field, to provide a kind of scheme of fast wake-up smart television.In the present invention, the hardware operating status that when receiving for triggering the standby standby command of smart television, obtains the hardware operating status of the smart television, and will acquire is stored into the pre-set memory in self-refresh mode；It discharges hardware resource currently in use and freezes process；Other hardware interface power down in addition to the memory are controlled, to indicate that the smart television is standby；To solve the above problem.
Description
The application be propose on May 30th, 2016 it is entitled " a kind of standby and awakening method of smart television and
The divisional application of the Chinese invention patent application 201610373617.7 of device ".
Technical field
The present invention relates to the communications field more particularly to the standby and awakening methods and device of a kind of smart television.
Background technique
As the function of smart television becomes increasingly abundant, preset or preset more and more hardware setting in smart television
It is standby, such as: network module, audio/video module, bluetooth module, infrared module, memory module etc..
In order to when waking up standby smart television, make smart television be restored to standby preceding operation shape
State, smart television need before standby, current operating status are saved in memory, in order to wake up standby intelligence electricity
Apparent time can be restored according to the operating status saved in memory.However, power consumption when in order to save standby, existing intelligence
Energy TV usually requires all hardware equipment on mainboard and mainboard carrying out interface power down, is to guarantee to reduce to the greatest extent
System power consumption.
However, be saved in current operating status in the memory of interface power down since smart television is before standby,
When waking up standby smart television, after needing to wait memory interface to power on and restart, smart television could be restored to standby
Preceding operating status is longer the time required to causing smart television to wake up.
Summary of the invention
The present invention provides the standby and awakening method and device of a kind of smart television, to provide a kind of fast wake-up intelligence
The scheme of TV.
The present invention provides a kind of idle methods of smart television, this method comprises:
When receiving for triggering the standby standby command of smart television, the hardware operating status of the smart television is obtained,
And the hardware operating status that will acquire is stored into the pre-set memory in self-refresh mode；
It discharges hardware resource currently in use and freezes process；
Other hardware interface power down in addition to the memory are controlled, to indicate that the smart television is standby.
The present invention also provides a kind of awakening methods of smart television, this method comprises:
When receiving the wake-up command for waking up standby smart television, the hardware for successively controlling power down carries out interface
It powers on and restarts, and obtain the hardware operating status being stored in advance in the memory in self-refresh mode；
According to the hardware operating status got, by hardware recovery corresponding in the smart television to the state before standby, with
Wake up the standby smart television.
Correspondingly, the present invention also provides a kind of apparatus ' of standby of smart television, which includes:
First acquisition unit, for when receiving for triggering the standby standby command of smart television, obtaining the intelligence electricity
Depending on hardware operating status, and the hardware operating status storage that will acquire is to the pre-set storage in self-refresh mode
In device；
Releasing unit, for discharging hardware resource currently in use and freezing process；
Control unit, for controlling other hardware interface power down in addition to the memory, to indicate that the smart television waits for
Machine.
Correspondingly, the present invention also provides a kind of Rouser of smart television, which includes:
Second acquisition unit, for successively controlling when receiving the wake-up command for waking up standby smart television
The hardware progress interface of power down, which powers on, restarts, and obtains the hardware operation being stored in advance in the memory in self-refresh mode
State；
Wakeup unit, for according to the hardware operating status that gets, by hardware recovery corresponding in the smart television to
State before machine, to wake up the standby smart television.
It can be seen from the above technical proposal that firstly, the present invention can recorde lower smart television when current before standby
All hardware operating statuses used in carving, and all hardware operating status recorded is saved in not power down and is in certainly
In the memory of refresh mode；Later, when needing to wake up standby smart television, due to standby preceding all hardware fortune
Row state has been pre-stored in not power down and has been in the memory of self-refresh mode, therefore smart television is without waiting for memory
Restart, it can be quickly according to the hardware operating status saved, by each hardware recovery to standby preceding operating status, to mention
The high wake-up speed of smart television, realizes the fast wake-up of smart television.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the invention, for this
For the those of ordinary skill in field, without any creative labor, it can also be obtained according to these attached drawings
His attached drawing.
Fig. 1 (a) is a kind of flow diagram of the idle method of smart television provided by the invention；
Fig. 1 (b) is a kind of flow diagram of the awakening method of smart television provided by the invention；
Fig. 2 is a kind of system architecture schematic diagram of the embodiment of the present invention；
Fig. 3 (a) is the side that one of embodiment of the present invention controls smart television suspend mode by closing audio/video related peripherals
The flow diagram of method；
Fig. 3 (b) is the flow diagram for the method that one of embodiment of the present invention wakes up audio/video related peripherals；
Fig. 4 (a) is one of embodiment of the present invention by closing audio/video related peripherals and network peripheral hardware control intelligence electricity
Depending on the flow diagram of the method for suspend mode；
Fig. 4 (b) is that the process for the method that one of embodiment of the present invention wakes up audio/video related peripherals and network peripheral hardware is shown
It is intended to；
Fig. 5 is the structural schematic diagram of one of the embodiment of the present invention apparatus ' of standby of smart television；
Fig. 6 is the structural schematic diagram of one of the embodiment of the present invention Rouser of smart television.
Specific embodiment
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with attached drawing to the present invention make into
It is described in detail to one step, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole implementation
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
All other embodiment, shall fall within the protection scope of the present invention.
Present invention could apply to all kinds of Android (Android) terminal device, the present invention can be specifically adapted to be based on
The smart television of Android.The present invention provides a kind of fast starting methods applied on smart television, make television standby
Afterwards, in the case where not increasing stand-by power consumption, can quickly open, after unlatching, TV institute it is functional can normal use,
Terminal is being reduced while power consumption in a dormant state, is guaranteeing that terminal can be restored to the broadcast state before suspend mode, greatly
Ground improves user experience.
Fig. 1 (a) shows a kind of flow diagram of the idle method of smart television provided by the invention, this method packet
It includes:
Step 101: when receiving for triggering the standby standby command of smart television, obtaining the hardware operation shape of smart television
State, and the hardware operating status that will acquire is stored into the pre-set memory in self-refresh mode.
Step 102: discharging hardware resource currently in use and freeze process.
Step 103: other hardware interface power down of control in addition to memory, with indicating intelligent television standby.
Optionally, in above-mentioned steps 101, the mark in the currently used audio/video channel of smart television is obtained；Upper
It states in step 102, the currently used signal audio/video channel of smart television is switched to the default channel of no input signal.
Optionally, in above-mentioned steps 101, the hardware state of the currently used peripheral equipment of smart television is obtained；It will obtain
The hardware state of the currently used peripheral equipment of the smart television got is stored to pre-set depositing in self-refresh mode
In reservoir；Wherein, peripheral equipment includes at least: input-output apparatus, the network equipment, External memory equipment.
Optionally, in 101 ~ step 103 of above-mentioned steps, by following standby timeout mechanism, control smart television is standby:
When receiving standby command, start preset timer；For in timer before reaching default standby threshold, and intelligence electricity
Depending on according to stored hardware operating status, controlling corresponding hardware progress interface and powering on weight in standby successful situation not yet
The state for opening and being restored to before interface power down；Wherein, presetting standby threshold is preset fixed numbers, or according to intelligent electricity
Depending on the average value of history booting duration determine.
Fig. 1 (b) shows a kind of flow diagram of the awakening method of smart television provided by the invention, this method packet
It includes:
Step 111: when receiving the wake-up command for waking up standby smart television, successively controlling the hardware of power down
Progress interface, which powers on, restarts, and obtains the hardware operating status being stored in advance in the memory in self-refresh mode.
Step 112: according to the hardware operating status got, by hardware recovery corresponding in smart television to before standby
State, to wake up standby smart television.
Optionally, in above-mentioned steps 111, from self-refresh mode memory in, obtain smart television it is standby it
The mark in the preceding audio/video channel used；In above-mentioned steps 112, according to the standby audio/view used before of smart television
The mark in frequency channel, by the currently used signal path of smart television by the default channel of no input signal, be switched to it is standby it
The preceding signal path used.
Optionally, in above-mentioned steps 111, from self-refresh mode memory in, obtain smart television it is standby it
The hardware state of the preceding peripheral equipment used；In above-mentioned steps 102, according to the hardware state of the peripheral equipment got, according to
Secondary corresponding peripheral equipment is restored to standby preceding state；Wherein, peripheral equipment includes at least: input-output apparatus, network are set
Standby, External memory equipment.
Optionally, in 111 ~ step 112 of above-mentioned steps, by waking up timeout mechanism as follows, standby intelligence electricity is waken up
Depending on: monitoring and awakening during standby smart television, the recovery situation of each hardware；If monitoring that there are can not be restored to
The hardware of standby preceding state then abandons the historical record that can not be restored to the hardware operating status of standby preceding state, and controls nothing
The hardware that method is restored to standby preceding state carries out interface and powers on to restart again.
Generally, the present invention has the advantage that
First, the present invention provides a kind of schemes of fast wake-up smart television.Firstly, the present invention can record before standby
Lower smart television hardware operating status all used in the current time；Then, the present invention can be all by what is recorded
Hardware operating status is saved in not power down and is in the memory of self-refresh mode, due to the memory not power down and keeps certainly
Refresh mode, therefore, after smart television is standby, operation will not lose any data, thus needing to wake up smart television
When, no longer need to wait memory restart, can preferentially never power down and keep self-refresh mode memory in get preparatory guarantor
The hardware operating status deposited, thus quickly by each hardware recovery to standby preceding operating status, to improve smart television
Wake-up speed, realize the fast wake-up of smart television.
Second, smart television of the present invention not will increase extra power consumption of smart television when standby.Smart television will
When into dormant state, the present invention passes through to peripheral equipment (e.g., HDMI(High Definition Multimedia
Interface, high-definition multimedia interface), VGA((Video Graphics Array, video transmission standard), YPbPr
(color difference components interface) channel, USB(Universal Serial Bus, universal serial bus), external WIFI(Wireless
Fidelity, WLAN), BT(Bluetooth, bluetooth) etc. equipment) special management, reach the control of power consumption and shutdown
System only retains the DDR(Double Data Rate for being in self-refresh mode, Double Data Rate synchronous DRAM), it uses
In storing standby preceding hardware operating status, since DDR only exists in self-refresh mode, power consumption is lower, it is ensured that Bu Huizeng
Under the premise of adding extra power consumption of smart television when standby, the fast wake-up of smart television is realized.
The present invention will be described in detail below.
Fig. 2 shows a kind of system architecture schematic diagrames of the embodiment of the present invention, as shown in Fig. 2, in embodiments of the present invention,
Smart television includes at least CPU 21, memory 22, FLASH 23 and peripheral equipment (can be also simply referred to as peripheral hardware) 24.Wherein, code
After compiling, linking generation executable file, store into FLASH.For CPU, executable file is to instruct
And on startup, the instruction and data stored in FLASH is copied in memory for data, system, then, by CPU from memory
Middle reading instruction and data, carries out operation again later, and CPU will need data to be saved to write back in memory followed by, and control
Peripheral hardware performs corresponding processing.
With continued reference to Fig. 2, in embodiments of the present invention, the realization principle of quick turn-on specifically: CPU by present instruction and
Data are stored into memory, and when needing to carry out STR shutdown, the operation that CPU is out of service and stopping is to peripheral hardware, simultaneously
Instruction and data in memory remains unchanged, and when booting wakes up, first restores outer and is set to the state before suspend mode, then restore CPU again
Operation, the place for allowing CPU to suspend before suspend mode restarts to run.In embodiments of the present invention, in order to guarantee smart television
Fast wake-up, can using in self-refresh mode DDR as the memory storage (or referred to as memory) of smart television, and
Still guarantee the above-mentioned DDR not power down in self-refresh mode when standby, so as to completely save smart television it is standby before
Hardware operating status.
Implementation as one preferred, the embodiment of the invention provides one kind by closing audio/video mutually outside the Pass
If controlling the standby method of smart television, Fig. 3 (a) shows one of embodiment of the present invention by closing audio/video phase
The flow diagram of the standby method of control smart television is set outside the Pass, and as shown in Fig. 3 (a), which may include:
Step 31: receiving the standby command for entering standby mode for triggering smart television.
Step 32: entering and prepare standby, close player/hardware corridor, discharge AUDIO/VEDIO(audio/view
Frequently resource), while current channel state is recorded, close PIP(picture-in-picture).
When specific implementation, the embodiment of the present invention can be with switching signal source to customer source, in the embodiment of the present invention
In customer source, be exactly the channel without VIDEO and AUDIO, can be it is any without play or not into
Enter the application of broadcasting, that is to say, that after switching to such channel, AUDIO and VIDEO class resource can be released, quite
Hardware relevant to AUDIO and VIDEO does not all use in hardware system, thus can be when standby, by AUDIO
Hardware interface power down (HDMI channel, USB peripheral, power amplifier, SPDF(Sony/Philips Digital relevant to VIDEO
Interface Format, digital audio interface) etc.).
For example, in embodiments of the present invention, it is logical to can use Tvservice process execution closing player/hardware
Road discharges the function of AUDIO/VEDIO resource, record current channel state can also be executed using SystemUI process, and close
Close the function of PIP.
Step 33: judging whether close player/hardware corridor or PIP completes, if it is, continuing to execute step 34；
If it exceeds 10s remains unfulfilled closing, then standby process is executed according to mode in the prior art.
Step 34: closing Activity application component (Kill Activity).
Step 35: freezing process.
Step 36: peripheral hardware hardware hangs up (Hardware Suspend).
In this way, 31 ~ step 36, control smart television enter standby mode, in above process, pass through through the above steps
To multimedia class peripheral equipment, (e.g., the channel HDMI1, HDMI2, HDMI3, VGA, YPbPr, USB2.0 and USB3.0 bus are external
The equipment such as WIFI, BT) special management, achieve the purpose that power consumption control.
Based on the smart television for entering standby mode by above-mentioned preferred embodiment, the embodiment of the invention provides one
The method that kind wakes up audio/video related peripherals, Fig. 3 (b) show one of embodiment of the present invention and wake up audio/video phase
The flow diagram of the method set outside the Pass, as shown in Figure 3 (b), which may include:
Step 37: receiving the wake-up command for waking up the smart television for having entered standby mode.
Step 38: successively controlling peripheral hardware and power on (Hardware resume).
Step 39: defrosting process.
Step 310: sending booting broadcast, initialize AUDIO/VEDIO, and be switched to standby prepass.
When specific implementation, the embodiment of the present invention can by current demand signal source from customer source switch back into it is standby before
Channel, that is to say, that after switching back into former channel, in order to can continue to execute it is standby before process.
For example, in embodiments of the present invention, it can use Tvservice process and execute initialization ADUIO/VEDIO
Function, can also using SystemUI process execute be switched to it is standby before channel.
Step 311: restoring Activity starting.
In this way, 37 ~ step 311 through the above steps, wakes up the smart television for having entered standby mode, in the above process
In, by the way that multimedia class peripheral equipment, (e.g., the channel HDMI1, HDMI2, HDMI3, VGA, YPbPr, USB2.0 and USB3.0 are total
Line, the equipment such as external WIFI, BT) special management, can not only achieve the purpose that fast wake-up, can also be extensive by smart television
Standby preceding hardware state is arrived again.
It should be noted that in order to guarantee that the hardware operating status of each peripheral hardware can be saved completely, therefore, enter to
During machine state, need to save the instruction and data in memory, and need DDR being placed in self-refresh mode.
It should be further noted that the instruction and data in memory is protected due to during entering standby mode
Deposit and the DDR process for being placed in self-refresh mode generally required into time-consuming 10s or so, in order to prevent user intelligent terminal enter to
Maloperation is generated during machine state, so to shield into the key during standby mode；Then, it is calling out
After waking up, then cancel the shielding for key.
For example, it after above-mentioned steps 31, before step 32, is carried out into the key during standby mode
Shielding then proceedes to execute the step of entering standby mode；During waking up standby smart television, in above-mentioned step
After rapid 310, before step 311, restores key and confusingly send out, cancel the shielding to key.
As another preferred implementation, it is related by closing audio/video that the embodiment of the invention provides one kind
Peripheral hardware and network peripheral hardware control the standby method of smart television, and Fig. 4 (a) shows one of embodiment of the present invention and passes through closing
Audio/video related peripherals and network peripheral hardware control the flow diagram of the standby method of smart television, as shown in Figure 4 (a), should
Process may include:
Step 41: receiving the standby command for entering standby mode for triggering smart television.
Step 42: entering and prepare standby, record network state and close network；Player/hardware corridor is closed, is released
AUDIO/VEDIO resource is put, while recording current channel state, closes PIP(picture-in-picture).
When specific implementation, the embodiment of the present invention can be with switching signal source to customer source, in the embodiment of the present invention
In customer source, be exactly the channel without VIDEO and AUDIO, can be it is any without play or not into
Enter the application of broadcasting, that is to say, that after switching to such channel, AUDIO and VIDEO class resource can be released, quite
Hardware relevant to AUDIO and VIDEO does not all use in hardware system, thus can be when standby, by AUDIO
Hardware power down (channel HDMI, USB peripheral, power amplifier, SPDF etc.) relevant to VIDEO.Meanwhile the embodiment of the present invention can continue
Record network state simultaneously closes network, and in embodiments of the present invention, network state includes cable network, wireless network etc..
For example, in embodiments of the present invention, it is logical to can use Tvservice process execution closing player/hardware
Road discharges the function of AUDIO/VEDIO resource, record current channel state can also be executed using SystemUI process, and close
The function of PIP is closed, record network state can also be executed using STRservice process and closes the function of network.
Step 43: judging whether close player/hardware corridor or PIP completes, if it is, continuing to execute step 44；
If it exceeds 10s remains unfulfilled closing, then standby process is executed according to mode in the prior art.
Step 44: closing Activity application component (Kill Activity).
Step 45: freezing process.
Step 46: peripheral hardware hardware hangs up (Hardware Suspend).
In this way, 41 ~ step 46, control smart television enter standby mode, in above process, pass through through the above steps
To multimedia class peripheral equipment, (e.g., the channel HDMI1, HDMI2, HDMI3, VGA, YPbPr, USB2.0 and USB3.0 bus are external
The equipment such as WIFI, BT) and network related peripherals (cable network, wireless network) special management, reach the mesh of power consumption control
's.
Based on the smart television for entering standby mode by above-mentioned preferred embodiment, the embodiment of the invention provides one kind
The method for waking up audio/video related peripherals and network peripheral hardware, Fig. 4 (b) show one of embodiment of the present invention and wake up sound
Frequently the flow diagram of the method for/video related peripherals and network peripheral hardware, as shown in Figure 4 (b), which may include:
Step 47: receiving the wake-up command for waking up the smart television for having entered standby mode.
Step 48: successively controlling peripheral hardware and power on (Hardware resume).
Step 49: defrosting process.
Step 410: sending booting broadcast, initialize AUDIO/VEDIO, and be switched to standby prepass.
When specific implementation, the embodiment of the present invention can by current demand signal source from customer source switch back into it is standby before
Channel, that is to say, that after switching back into former channel, in order to can continue to execute it is standby before process.Meanwhile opening WIFI/
BT, and restore network or bluetooth connection.
For example, in embodiments of the present invention, it can use Tvservice process and execute initialization ADUIO/VEDIO
Function, can also using SystemUI process execute be switched to it is standby before channel, can also using STRservice execute
Download firmware and the function of opening WIFI/BT.
Step 411: restoring Activity starting.
In this way, 47 ~ step 411 through the above steps, wakes up the smart television for having entered standby mode, in the above process
In, by the way that multimedia class peripheral equipment, (e.g., the channel HDMI1, HDMI2, HDMI3, VGA, YPbPr, USB2.0 and USB3.0 are total
Line, the equipment such as external WIFI, BT) and network connection special management, can not only achieve the purpose that fast wake-up, can also will
Smart television is restored to standby preceding hardware operating status.
It should be noted that therefore, entering standby mode to guarantee that the state of each peripheral hardware can be saved completely
In the process, it needs to save the instruction and data in memory, and needs DDR being placed in self-refresh mode.
It should be further noted that the instruction and data in memory is protected due to during entering standby mode
Deposit and the DDR process for being placed in self-refresh mode generally required into time-consuming 10s or so, in order to prevent user intelligent terminal enter to
Maloperation is generated during machine state, so to shield into the key during standby mode；Then, it is calling out
After waking up, then cancel the shielding for key.
For example, it after above-mentioned steps 41, before step 42, is carried out into the key during standby mode
Shielding then proceedes to execute the step of entering standby mode；During waking up standby smart television, in above-mentioned step
After rapid 410, before step 411, restores key and confusingly send out, cancel the shielding to key.
Further, it in order to guarantee the stability of system, prevents caused standby of standby or in waking up exception or calls out
It wakes up and fails, the embodiment of the present invention can use the process that standby timeout mechanism enters standby mode to smart television and control,
Meanwhile the embodiment of the present invention can also control the process for waking up standby smart television using timeout mechanism is waken up.
In embodiments of the present invention, standby timeout mechanism refers to if within a certain period of time, implemented if executing the present invention
In standby process provided by example, there is abnormal or standby failure, that is to say, that initially enter standby mode in smart television
Moment is arranged timeout mechanism, can star a timer or counter, if reaching preset time threshold in timer or counter
When value, such as 15s or 10s, when smart television does not enter standby mode still, it is taken as standby exception, then, according to existing skill
Mode in art executes standby process, can guarantee standby reliability in this way.Substantially, standby abnormal reason is in system
When into standby mode, there is exception or problem in process of freezing or save hardware state when, once it goes wrong,
System will automatically wake up, when automatically waking up, the wakeup time of system certainly wake-up more manual than user when available machine time it is small, because
This, can also boot up abnormal judgement according to wakeup time.
In embodiments of the present invention, timeout mechanism is waken up, is referred to if discovery system has exception, example after fast wake-up
Such as: standby preceding peripheral state can not be found or peripheral state information is imperfect abnormal, then just control peripheral hardware is directly heavy
Open, this when will execute wake-up process according to mode in the prior art, while can also abandon can not be restored to it is standby before
All historical records of the state of the peripheral hardware of state.
Further, user is standby at once after powering in order to prevent has an impact system, and the embodiment of the present invention is also
Design has delay idle mechanism.Since in embodiments of the present invention, the quick turn-on time is very short, and in many timing of hardware
It is required that if needing to control smart television at once and entering standby mode after booting, then hardware may generate mistake, thus
Make system fault, therefore, it is necessary to increase delay idle processing, if user is after powering, at once trigger smart television enter to
Machine state then needs to control smart television (N is preset threshold) after N seconds, then executes the process into standby mode, to guarantee
Hardware can start in N seconds and initialize completion, guarantee the stability of system, while can also ensure that high-speed switch machine just
Often carry out.
It can be seen from the above technical proposal that firstly, the present invention can recorde lower smart television when current before standby
All hardware operating statuses used in carving, and all hardware operating status recorded is saved in not power down and is in certainly
In the memory of refresh mode；Later, when needing to wake up standby smart television, due to standby preceding all hardware fortune
Row state has been pre-stored in not power down and has been in the memory of self-refresh mode, therefore smart television is without waiting for memory
Restart, it can be quickly according to the hardware operating status saved, by each hardware recovery to standby preceding operating status, to mention
The high wake-up speed of smart television, realizes the fast wake-up of smart television.
Based on the same technical idea, the present invention also provides a kind of apparatus ' of standby of smart television, Fig. 5 shows the present invention
The structural schematic diagram of the apparatus ' of standby of one of embodiment smart television, as shown in figure 5, the device includes:
First acquisition unit 51, for obtaining the intelligence when receiving for triggering the standby standby command of smart television
The hardware operating status of TV, and the hardware operating status storage that will acquire is in depositing for self-refresh mode to pre-set
In reservoir；
Releasing unit 52, for discharging hardware resource currently in use and freezing process；
Control unit 53, for controlling other hardware interface power down in addition to the memory, to indicate the smart television
It is standby.
Based on the same technical idea, the present invention also provides a kind of Rouser of smart television, Fig. 6 shows the present invention
The structural schematic diagram of the Rouser of one of embodiment smart television, as shown in fig. 6, the device includes:
Second acquisition unit 61, for successively controlling when receiving the wake-up command for waking up standby smart television
The hardware progress interface of power down, which powers on, restarts, and obtains the hardware fortune being stored in advance in the memory in self-refresh mode
Row state；
Wakeup unit 62, for according to the hardware operating status got, hardware recovery corresponding in the smart television to be arrived
State before standby, to wake up the standby smart television.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
The processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices is instructed, so that
A stream in flow chart can be achieved by the instruction that the computer or the processor of other programmable data processing devices execute
The function of being specified in journey or multiple processes and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one process or multiple processes and/or block diagrams of flow chart
One box or multiple boxes in specify function the step of.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications can be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (9)
1. a kind of idle method of smart television, which is characterized in that this method comprises:
When receiving for triggering the standby standby command of smart television, starts preset timer, obtain the smart television
Hardware operating status and store into the pre-set memory in self-refresh mode；
The currently used signal audio/video channel of the smart television is switched to the default channel of no input signal to discharge
Hardware resource currently in use simultaneously freezes process；
Other hardware interface power down in addition to the memory are controlled, to indicate that the smart television is standby；
If the smart television standby success not yet, then basis has stored before the timer reaches default standby threshold
Hardware operating status, control corresponding hardware and carry out interface and power on the state before restarting and being restored to interface power down.
2. the method as described in claim 1, which is characterized in that the hardware operating status for obtaining the smart television, packet
It includes:
Obtain the mark in the currently used audio/video channel of the smart television.
3. the method as described in claim 1, which is characterized in that the hardware operating status for obtaining the smart television is simultaneously deposited
It stores up in the pre-set memory in self-refresh mode, comprising:
Obtain the hardware state of the currently used peripheral equipment of the smart television；
The hardware state of the currently used peripheral equipment of the smart television that will acquire, storage is to pre-set in certainly
In the memory of refresh mode；
Wherein, the peripheral equipment includes at least: input-output apparatus, the network equipment, External memory equipment.
4. the method according to claim 1, wherein the default standby threshold is preset fixed number
Value, or determined according to the average value of the history of smart television booting duration.
5. a kind of awakening method of smart television, which is characterized in that this method comprises:
When receiving the wake-up command for waking up standby smart television, the hardware for successively controlling power down carries out interface
It powers on and restarts, and obtain the hardware operating status being stored in advance in the memory in self-refresh mode；
According to the hardware operating status got, hardware recovery corresponding in the smart television to standby preceding state and is incited somebody to action
The smart television currently used signal path by no input signal default channel, be switched to it is described it is standby before use
Signal path；
If monitoring that presence can not be restored to the hardware of standby preceding state, standby preceding state can not be restored to described in discarding
The historical record of hardware operating status, and the hardware that standby preceding state can not be restored to described in control carries out interface again and powers on weight
It opens；
Wake up the standby smart television.
6. method as claimed in claim 5, which is characterized in that the acquisition is stored in advance in the storage in self-refresh mode
Hardware operating status in device, comprising:
From the memory in self-refresh mode, it is logical to obtain the standby audio/video used before of the smart television
The mark in road；
It is described by hardware recovery corresponding in the smart television to the state before standby, comprising:
It is according to the mark in the audio/video channel that the smart television uses before standby, the smart television is currently used
Signal path by no input signal default channel, be switched to it is described it is standby before the signal path that uses.
7. method as claimed in claim 5, which is characterized in that the acquisition is stored in advance in the storage in self-refresh mode
Hardware operating status in device, comprising:
From the memory in self-refresh mode, the hard of the standby peripheral equipment used before of the smart television is obtained
Part state；
It is described by hardware recovery corresponding in the smart television to the state before standby, comprising:
According to the hardware state of the peripheral equipment got, the peripheral equipment being corresponding in turn to is restored to standby preceding state；
Wherein, the peripheral equipment includes at least: input-output apparatus, the network equipment, External memory equipment.
8. a kind of apparatus ' of standby of smart television characterized by comprising
Processor；
Memory；And
Computer program；
Wherein, the computer program is stored in the memory, and is configured as being executed by the processor, described
Computer program includes for executing the instruction such as any one of claims 1 to 4 the method.
9. a kind of Rouser of smart television characterized by comprising
Processor；
Memory；And
Computer program；
Wherein, the computer program is stored in the memory, and is configured as being executed by the processor, described
Computer program includes for executing the instruction such as any one of claim 5 to 7 the method.
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| CN201910100420.XA CN109743616B (en) | 2016-05-30 | 2016-05-30 | Standby and awakening method and device of smart television |
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| CN201910100420.XA CN109743616B (en) | 2016-05-30 | 2016-05-30 | Standby and awakening method and device of smart television |
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| CN111698443A (en) * | 2020-05-19 | 2020-09-22 | 彩迅工业(中山)有限公司 | Television real-time clock standby awakening system |
| CN111935517A (en) * | 2020-07-09 | 2020-11-13 | 深圳市华曦达科技股份有限公司 | Awakening method and device of intelligent set top box, electronic equipment and storage medium |
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| CN105916010B (en) | 2019-04-12 |
| CN105916010A (en) | 2016-08-31 |
| CN109743616B (en) | 2021-05-25 |
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