CN105142023A - Method and device for waking up standby television - Google Patents
Method and device for waking up standby television Download PDFInfo
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- CN105142023A CN105142023A CN201510496579.XA CN201510496579A CN105142023A CN 105142023 A CN105142023 A CN 105142023A CN 201510496579 A CN201510496579 A CN 201510496579A CN 105142023 A CN105142023 A CN 105142023A
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- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000002618 waking effect Effects 0.000 title claims abstract description 23
- 230000005540 biological transmission Effects 0.000 description 12
- 238000012360 testing method Methods 0.000 description 8
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect 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
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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
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4432—Powering on the client, e.g. bootstrap loading using setup parameters being stored locally or received from the server
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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
- H04N21/438—Interfacing the downstream path of the transmission network originating from a server, e.g. retrieving encoded video stream packets from an IP network
- H04N21/4383—Accessing a communication channel
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Circuits Of Receivers In General (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The invention discloses a method for waking up a standby television. The method comprises the following steps of: calling a started tuner in the standby television to acquire signal receiving information of a preset frequency point; and judging whether the signal receiving information meets a predetermined wake-up condition or not, if yes, starting a working module for responding to an external control instruct in the standby television. The invention also discloses a system for waking up the standby television. By the method and the system, the standby television can be waked up during low standby power consumption, and the waked-up working module in the standby television is used for timely responding to the external control instruct.
Description
Technical field
The present invention relates to TV technology, particularly relate to a kind of method and the device that wake standby television up.
Background technology
When TV has significant software defect to need to carry out emergency upgrade or emergency broadcast, need to wake up standby in TV with timely response external message.In prior art, a kind of mode is when standby, Master control chip and code stream decoding chip are still worked on, just close screen display to show and to respond with most of remote keying, although this mode TV also can respond in time when being in standby, but the stand-by power consumption that Master control chip and code stream decoding chip operation bring is very large, causes the wasting of resources, does not have practicality.Another kind of mode preengages an activationary time, by this timing definition, under ideal case, wakes TV up, but, this mode needs definition activationary time, cannot wake up at any time standby in TV, the situations such as TV emergency upgrade can not be processed neatly.
Summary of the invention
Main purpose of the present invention is to provide a kind of method and the device that wake standby television up, be intended to stand-by power consumption lower time wake up at any time standby in TV.
For achieving the above object, a kind of method waking standby television up provided by the invention, said method comprising the steps of:
Call the tuner opened in standby television and obtain the Signal reception information presetting frequency;
Judge whether described Signal reception information meets default wake-up condition;
If so, the operational module for response external control command in standby television is then started.
Preferably, call described in before the tuner opened in standby television obtains the step of the Signal reception information presetting frequency and also comprise:
The Opportunity awaiting control for linear chip called in standby television starts the tuner in standby television every Preset Time.
Preferably, the described step judging whether described Signal reception information meets default wake-up condition comprises:
Judge whether described tuner reaches default wake-up signal intensity at the received signal strength that default frequency obtains.
Preferably, described operational module comprises decoder module in standby television and main control module, also comprises after the step for the operational module of response external control command in described startup standby television:
By described decoder module, the Received signal strength that described tuner obtains at default frequency is resolved, obtain the control command in described Received signal strength;
Operated accordingly according to described control command by described main control module.
Preferably, describedly to be resolved the Received signal strength that described tuner obtains at default frequency by described decoder module, the step obtaining the control command in described Received signal strength also comprises:
By described decoder module, the Received signal strength that described tuner obtains at default frequency is decoded, obtain the identification information in described Received signal strength;
Judge whether described identification information mates with the facility information of described standby television;
If so, then resolve by described decoder module the control command obtained in described Received signal strength.
In addition, for achieving the above object, the present invention also provides a kind of system waking standby television up, and described device comprises:
Acquisition module, obtains for calling the tuner opened in standby television the Signal reception information presetting frequency;
Judge module, for judging whether described Signal reception information meets default wake-up condition;
Start module, if the wake-up condition preset for described Signal reception information conforms, then start the operational module for response external control command in standby television.
Preferably, the system waking standby television described in up also comprises:
Tuner starts module, for calling the tuner of Opportunity awaiting control for linear chip in Preset Time startup standby television in standby television.
Preferably, described judge module also for:
Judge whether described tuner reaches default wake-up signal intensity at the received signal strength that default frequency obtains.
Preferably, the system waking standby television described in up also comprises:
Parsing module, for being resolved the Received signal strength that described tuner obtains at default frequency by described decoder module, obtains the control command in described Received signal strength;
Operational module, for being operated accordingly according to described control command by described main control module.
Preferably, described parsing module also for:
By described decoder module, the Received signal strength that described tuner obtains at default frequency is decoded, obtain the identification information in described Received signal strength; Judge whether described identification information mates with the facility information of described standby television; If so, then resolve by described decoder module the control command obtained in described Received signal strength.
A kind of method and device waking standby television up that the present invention proposes, the tuner in standby television is utilized to obtain the Signal reception information presetting frequency, and when judging the wake-up condition that described Signal reception information conforms is preset, start the operational module in standby television.Because power consumption when tuner works is very low, when TV is in standby, whether meet wake-up condition by real-time judge tuner in the Signal reception information of default frequency and start operational module in standby television, can wake up at any time when stand-by power consumption is lower standby in TV, utilize the operational module that wakes up in standby television to carry out the control command of timely response external.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet that the present invention wakes method first embodiment of standby television up;
Fig. 2 is the schematic flow sheet that the present invention wakes method second embodiment of standby television up;
Fig. 3 is the schematic flow sheet that the present invention wakes method the 3rd embodiment of standby television up;
Fig. 4 is the high-level schematic functional block diagram that the present invention wakes system first embodiment of standby television up;
Fig. 5 is the high-level schematic functional block diagram that the present invention wakes system second embodiment of standby television up;
Fig. 6 is the high-level schematic functional block diagram that the present invention wakes system the 3rd embodiment of standby television up.
The realization of the object of the invention, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides a kind of method waking standby television up.
Reference Fig. 1, Fig. 1 are the schematic flow sheet that the present invention wakes method first embodiment of standby television up.
In a first embodiment, this method waking standby television up comprises:
Step S10, calls the tuner opened in standby television and obtains the Signal reception information presetting frequency;
Tuner (Tuner) is that television set is used for receiving high-frequency signal and a kind of device demodulating video information, and power consumption when tuner normally works is very low, and power consumption is less than 1 watt.In the present embodiment, the tuner in standby television is made to be in normal operating conditions and opening, the tuner opened in standby television can be utilized to carry out frequency locking operation to the default frequency of specifying, namely tuner receives only the signal of the default frequency of specifying, and obtains the Signal reception information of tuner to default frequency.Wherein, this Signal reception information comprises tuner and whether receives signal at default frequency, or in the information such as intensity of default frequency Received signal strength.
Step S20, judges whether described Signal reception information meets default wake-up condition;
After utilizing the tuner opened in standby television to obtain the Signal reception information presetting frequency, can this Signal reception information be analyzed, be judged, judge whether this Signal reception information meets default wake-up condition, as judged, whether tuner receives signal at default frequency, or judges whether tuner reaches default wake-up signal intensity etc. in the intensity of default frequency Received signal strength.
Step S30, if so, then starts the operational module for response external control command in standby television.
If judge the wake-up condition that this Signal reception information conforms is preset, as tuner receives signal at default frequency, or tuner reaches default wake-up signal intensity etc. in the intensity of default frequency Received signal strength, then illustrate that current tuner has received the instruction waking standby television up, then start the operational module for response external control command in standby television, to wake operational module main in standby television in time up to respond the operations such as follow-up debugging, upgrading.If judge, this Signal reception information does not meet default wake-up condition, then still keep the low-power consumption standby state of TV.
Like this, in the present embodiment user need to wake up standby in TV time, wake-up signal can be sent to the default frequency of specifying, the tuner opened in standby television gets final product the wake-up signal that user in real sends to default frequency, and start the operational module for response external control command in standby television, to wake standby television up according to this wake-up signal.
The present embodiment utilizes the tuner in standby television to obtain the Signal reception information presetting frequency, and when judging the wake-up condition that described Signal reception information conforms is preset, starts the operational module in standby television.Because power consumption when tuner works is very low, when TV is in standby, whether meet wake-up condition by real-time judge tuner in the Signal reception information of default frequency and start operational module in standby television, can wake up at any time when stand-by power consumption is lower standby in TV, utilize the operational module that wakes up in standby television to carry out the control command of timely response external.
As shown in Figure 2, second embodiment of the invention proposes a kind of method waking standby television up, on the basis of above-described embodiment, also comprises before above-mentioned steps S10:
Step S40, the Opportunity awaiting control for linear chip called in standby television starts the tuner in standby television every Preset Time.
Opportunity awaiting control for linear chip (MCU) in TV is for responding the infrared operational order of remote controller and coordinating the work etc. of other each several parts, even if during TV standby, Opportunity awaiting control for linear chip is also always in running order, its power consumption is very low, for responding remote-controlled start-up and timing start-up etc.During television standby, Opportunity awaiting control for linear chip directly cuts off the power supply of tuner part or tuner is placed in stand-by operation state, main control module (CPU) and decoder module is also placed in holding state simultaneously, to reduce TV power consumption.
In the present embodiment, when television standby, the Opportunity awaiting control for linear chip called in standby television starts the tuner in standby television every Preset Time, to utilize the tuner opened in standby television to obtain the Signal reception information presetting frequency, carry out the wake operation of standby television.The interval Preset Time opening tuner can need to set according to user, as by the timing voluntarily of Opportunity awaiting control for linear chip, starts tuner once every 20s.After starting tuner, locking is preset frequency and is detected whether have Received signal strength, and the numerical value of signal receiving strength is obtained by Opportunity awaiting control for linear chip, if within the 400ms time period, the signal receiving strength value read does not reach default wake-up signal intensity, then show there is no Remote Wake Up instruction, then tuner is returned to holding state, reenter the stand-by period of next 20s; If the signal receiving strength value read reaches default wake-up signal intensity, show there is Remote Wake Up signal, then start the operational module for response external control command in standby television, complete waking up of standby television.
By the tuner in start by set date standby television in the present embodiment, standby television can not only be waken up in time, the power consumption of standby television can also be reduced further.
As shown in Figure 3, third embodiment of the invention proposes a kind of method waking standby television up, on the basis of above-described embodiment, also comprises after above-mentioned steps S30:
Step S50, is resolved the Received signal strength that described tuner obtains at default frequency by described decoder module, obtains the control command in described Received signal strength;
Step S60, is operated according to described control command accordingly by described main control module.
In the present embodiment, when judging the wake-up condition that this Signal reception information conforms is preset, to start in standby television for the operational module of response external control command to wake standby television up.Wherein, this operational module can comprise decoder module in standby television and main control module, as Master control chip, the code stream decoding chip of TV.
After waking decoder module in standby television and main control module up, described decoder module can be utilized to resolve the Received signal strength that described tuner obtains at default frequency, obtain the control command in described Received signal strength; Tested accordingly according to described control command by described main control module again, the operation such as upgrading.Like this, user is when needs carry out emergency upgrade or broadcast to TV, corresponding control command can be integrated into wake-up signal to transmit on the default frequency of specifying, tuner in standby television can obtain this wake-up signal, and according to the decoder module in this wake-up signal wakes standby television and main control module, by described decoder module, this wake-up signal is resolved again, obtain the control command integrated in described wake-up signal, the operations such as corresponding test, upgrading can be completed by described main control module according to described control command.
Particularly, when corresponding control command is integrated into wake-up signal, default identification information can be defined in wake-up signal, if the function information of the project information of upgrading or test, applicable facility information, configuration is as upgrade mode, aging mode etc., the control command comprising identification information and various control command bag is integrated the basic stream (ES stream) of formation by data encoder, and join in TS stream by multiplexer, form a road program stream, this program stream is distinguished according to No. PID, the different programs of different control command package definition; By multiplexed formation program transmission stream, this program transmission stream is transmitted as wake-up signal on the default frequency of specifying, and be broadcast on network by bit stream converter broadcasting.
Like this, after this program transmission stream received according to tuner wakes decoder module in standby television and main control module up, by described decoder module, the program transmission stream that described tuner obtains at default frequency is decoded, obtain the identification information in this program transmission stream; Judge described identification information as the facility information be suitable for as described in the facility information of standby television whether mate; If coupling, then illustrate in actual program transmission class the control command standby television that is applicable to current awake carry out testing, the operation such as upgrading, then resolved the control command obtained in described Received signal strength by described decoder module, and complete the operations such as corresponding test, upgrading by described main control module according to described control command.
The present invention further provides a kind of system waking standby television up.
Reference Fig. 4, Fig. 4 are the high-level schematic functional block diagram that the present invention wakes system first embodiment of standby television up.
In a first embodiment, this system waking standby television up comprises:
Acquisition module 01, obtains for calling the tuner opened in standby television the Signal reception information presetting frequency;
Tuner (Tuner) is that television set is used for receiving high-frequency signal and a kind of device demodulating video information, and power consumption when tuner normally works is very low, and power consumption is less than 1 watt.In the present embodiment, the tuner in standby television is made to be in normal operating conditions and opening, the tuner opened in standby television can be utilized to carry out frequency locking operation to the default frequency of specifying, namely tuner receives only the signal of the default frequency of specifying, and obtains the Signal reception information of tuner to default frequency.Wherein, this Signal reception information comprises tuner and whether receives signal at default frequency, or in the information such as intensity of default frequency Received signal strength.
Judge module 02, for judging whether described Signal reception information meets default wake-up condition;
After utilizing the tuner opened in standby television to obtain the Signal reception information presetting frequency, can this Signal reception information be analyzed, be judged, judge whether this Signal reception information meets default wake-up condition, as judged, whether tuner receives signal at default frequency, or judges whether tuner reaches default wake-up signal intensity etc. in the intensity of default frequency Received signal strength.
Start module 03, if the wake-up condition preset for described Signal reception information conforms, then start the operational module for response external control command in standby television.
If judge the wake-up condition that this Signal reception information conforms is preset, as tuner receives signal at default frequency, or tuner reaches default wake-up signal intensity etc. in the intensity of default frequency Received signal strength, then illustrate that current tuner has received the instruction waking standby television up, then start the operational module for response external control command in standby television, to wake operational module main in standby television in time up to respond the operations such as follow-up debugging, upgrading.If judge, this Signal reception information does not meet default wake-up condition, then still keep the low-power consumption standby state of TV.
Like this, in the present embodiment user need to wake up standby in TV time, wake-up signal can be sent to the default frequency of specifying, the tuner opened in standby television gets final product the wake-up signal that user in real sends to default frequency, and start the operational module for response external control command in standby television, to wake standby television up according to this wake-up signal.
The present embodiment utilizes the tuner in standby television to obtain the Signal reception information presetting frequency, and when judging the wake-up condition that described Signal reception information conforms is preset, starts the operational module in standby television.Because power consumption when tuner works is very low, when TV is in standby, whether meet wake-up condition by real-time judge tuner in the Signal reception information of default frequency and start operational module in standby television, can wake up at any time when stand-by power consumption is lower standby in TV, utilize the operational module that wakes up in standby television to carry out the control command of timely response external.
As shown in Figure 5, second embodiment of the invention proposes a kind of system waking standby television up, on the basis of above-described embodiment, also comprises:
Tuner starts module 04, for calling the tuner of Opportunity awaiting control for linear chip in Preset Time startup standby television in standby television.
Opportunity awaiting control for linear chip (MCU) in TV is for responding the infrared operational order of remote controller and coordinating the work etc. of other each several parts, even if during TV standby, Opportunity awaiting control for linear chip is also always in running order, its power consumption is very low, for responding remote-controlled start-up and timing start-up etc.During television standby, Opportunity awaiting control for linear chip directly cuts off the power supply of tuner part or tuner is placed in stand-by operation state, main control module (CPU) and decoder module is also placed in holding state simultaneously, to reduce TV power consumption.
In the present embodiment, when television standby, the Opportunity awaiting control for linear chip called in standby television starts the tuner in standby television every Preset Time, to utilize the tuner opened in standby television to obtain the Signal reception information presetting frequency, carry out the wake operation of standby television.The interval Preset Time opening tuner can need to set according to user, as by the timing voluntarily of Opportunity awaiting control for linear chip, starts tuner once every 20s.After starting tuner, locking is preset frequency and is detected whether have Received signal strength, and the numerical value of signal receiving strength is obtained by Opportunity awaiting control for linear chip, if within the 400ms time period, the signal receiving strength value read does not reach default wake-up signal intensity, then show there is no Remote Wake Up instruction, then tuner is returned to holding state, reenter the stand-by period of next 20s; If the signal receiving strength value read reaches default wake-up signal intensity, show there is Remote Wake Up signal, then start the operational module for response external control command in standby television, complete waking up of standby television.
By the tuner in start by set date standby television in the present embodiment, standby television can not only be waken up in time, the power consumption of standby television can also be reduced further.
As shown in Figure 6, third embodiment of the invention proposes a kind of system waking standby television up, on the basis of above-described embodiment, also comprises:
Parsing module 05, for being resolved the Received signal strength that described tuner obtains at default frequency by described decoder module, obtains the control command in described Received signal strength;
Operational module 06, for being operated accordingly according to described control command by described main control module.
In the present embodiment, when judging the wake-up condition that this Signal reception information conforms is preset, to start in standby television for the operational module of response external control command to wake standby television up.Wherein, this operational module can comprise decoder module in standby television and main control module, as Master control chip, the code stream decoding chip of TV.
After waking decoder module in standby television and main control module up, described decoder module can be utilized to resolve the Received signal strength that described tuner obtains at default frequency, obtain the control command in described Received signal strength; Tested accordingly according to described control command by described main control module again, the operation such as upgrading.Like this, user is when needs carry out emergency upgrade or broadcast to TV, corresponding control command can be integrated into wake-up signal to transmit on the default frequency of specifying, tuner in standby television can obtain this wake-up signal, and according to the decoder module in this wake-up signal wakes standby television and main control module, by described decoder module, this wake-up signal is resolved again, obtain the control command integrated in described wake-up signal, the operations such as corresponding test, upgrading can be completed by described main control module according to described control command.
Particularly, when corresponding control command is integrated into wake-up signal, default identification information can be defined in wake-up signal, if the function information of the project information of upgrading or test, applicable facility information, configuration is as upgrade mode, aging mode etc., the control command comprising identification information and various control command bag is integrated the basic stream (ES stream) of formation by data encoder, and join in TS stream by multiplexer, form a road program stream, this program stream is distinguished according to No. PID, the different programs of different control command package definition; By multiplexed formation program transmission stream, this program transmission stream is transmitted as wake-up signal on the default frequency of specifying, and be broadcast on network by bit stream converter broadcasting.
Like this, after this program transmission stream received according to tuner wakes decoder module in standby television and main control module up, by described decoder module, the program transmission stream that described tuner obtains at default frequency is decoded, obtain the identification information in this program transmission stream; Judge described identification information as the facility information be suitable for as described in the facility information of standby television whether mate; If coupling, then illustrate in actual program transmission class the control command standby television that is applicable to current awake carry out testing, the operation such as upgrading, then resolved the control command obtained in described Received signal strength by described decoder module, and complete the operations such as corresponding test, upgrading by described main control module according to described control command.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better execution mode.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computer, server, or the network equipment etc.) perform method described in each embodiment of the present invention.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize specification of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. wake a method for standby television up, it is characterized in that, said method comprising the steps of:
Call the tuner opened in standby television and obtain the Signal reception information presetting frequency;
Judge whether described Signal reception information meets default wake-up condition;
If so, the operational module for response external control command in standby television is then started.
2. wake the method for standby television as claimed in claim 1 up, it is characterized in that, described in call before the tuner opened in standby television obtains the step of the Signal reception information presetting frequency and also comprise:
The Opportunity awaiting control for linear chip called in standby television starts the tuner in standby television every Preset Time.
3. wake the method for standby television as claimed in claim 1 or 2 up, it is characterized in that, the described step judging whether described Signal reception information meets default wake-up condition comprises:
Judge whether described tuner reaches default wake-up signal intensity at the received signal strength that default frequency obtains.
4. wake the method for standby television as claimed in claim 1 up, it is characterized in that, described operational module comprises decoder module in standby television and main control module, also comprises after the step for the operational module of response external control command in described startup standby television:
By described decoder module, the Received signal strength that described tuner obtains at default frequency is resolved, obtain the control command in described Received signal strength;
Operated accordingly according to described control command by described main control module.
5. wake the method for standby television as claimed in claim 4 up, it is characterized in that, describedly to be resolved the Received signal strength that described tuner obtains at default frequency by described decoder module, the step obtaining the control command in described Received signal strength also comprises:
By described decoder module, the Received signal strength that described tuner obtains at default frequency is decoded, obtain the identification information in described Received signal strength;
Judge whether described identification information mates with the facility information of described standby television;
If so, then resolve by described decoder module the control command obtained in described Received signal strength.
6. wake a system for standby television up, it is characterized in that, described device comprises:
Acquisition module, obtains for calling the tuner opened in standby television the Signal reception information presetting frequency;
Judge module, for judging whether described Signal reception information meets default wake-up condition;
Start module, if the wake-up condition preset for described Signal reception information conforms, then start the operational module for response external control command in standby television.
7. wake the system of standby television as claimed in claim 6 up, it is characterized in that, also comprise:
Tuner starts module, for calling the tuner of Opportunity awaiting control for linear chip in Preset Time startup standby television in standby television.
8. the system waking standby television up as claimed in claims 6 or 7, is characterized in that, described judge module also for:
Judge whether described tuner reaches default wake-up signal intensity at the received signal strength that default frequency obtains.
9. wake the system of standby television as claimed in claim 8 up, it is characterized in that, also comprise:
Parsing module, for being resolved the Received signal strength that described tuner obtains at default frequency by described decoder module, obtains the control command in described Received signal strength;
Operational module, for being operated accordingly according to described control command by described main control module.
10. wake the system of standby television as claimed in claim 9 up, it is characterized in that, described parsing module also for:
By described decoder module, the Received signal strength that described tuner obtains at default frequency is decoded, obtain the identification information in described Received signal strength; Judge whether described identification information mates with the facility information of described standby television; If so, then resolve by described decoder module the control command obtained in described Received signal strength.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510496579.XA CN105142023A (en) | 2015-08-13 | 2015-08-13 | Method and device for waking up standby television |
| PCT/CN2016/084390 WO2017024870A1 (en) | 2015-08-13 | 2016-06-01 | Method and apparatus for waking up standby tv |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510496579.XA CN105142023A (en) | 2015-08-13 | 2015-08-13 | Method and device for waking up standby television |
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| CN105142023A true CN105142023A (en) | 2015-12-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510496579.XA Pending CN105142023A (en) | 2015-08-13 | 2015-08-13 | Method and device for waking up standby television |
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|---|---|
| CN (1) | CN105142023A (en) |
| WO (1) | WO2017024870A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017024870A1 (en) * | 2015-08-13 | 2017-02-16 | 深圳Tcl数字技术有限公司 | Method and apparatus for waking up standby tv |
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| CN112995552A (en) * | 2021-01-28 | 2021-06-18 | 青岛海尔多媒体有限公司 | Response method and response system for display equipment and starting control equipment |
| CN113014898B (en) * | 2021-02-26 | 2023-04-11 | 杭州当贝网络科技有限公司 | Projector wake-up control method, projector and readable storage medium |
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| WO2017024870A1 (en) | 2017-02-16 |
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