CN105979311A - Method and device for adjusting brightness of television, and terminal - Google Patents
Method and device for adjusting brightness of television, and terminal Download PDFInfo
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- CN105979311A CN105979311A CN201610429446.5A CN201610429446A CN105979311A CN 105979311 A CN105979311 A CN 105979311A CN 201610429446 A CN201610429446 A CN 201610429446A CN 105979311 A CN105979311 A CN 105979311A
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- Prior art keywords
- brightness
- brightness regulation
- television set
- mark
- brilliance control
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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
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/4104—Peripherals receiving signals from specially adapted client devices
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- Controls And Circuits For Display Device (AREA)
Abstract
The embodiment of this invention discloses a method and device for adjusting brightness of a television, and a terminal. The method comprises the following steps: detecting a brightness adjusting trigger action for adjusting the brightness of the television; determining a television identifier and a brightness adjustable value according to the rightness adjusting trigger action; generating a brightness control instruction containing the television identifier and the brightness adjustable value; and sending the brightness control instruction to a bus of a consumer electronics control channel CEC in an HDMI(High-Definition Multimedia Interface) interface. The method provided by the technical scheme of this invention is based on the extended HDMI protocol, sends the brightness control instruction containing the television identifier and the brightness adjustable value to the television through the CEC bus in the HDMI interface, so that the television corresponding to the television identifier receives the brightness control instruction and the screen display brightness of the television can be adjusted according to the brightness adjustable value; and thus, the screen display brightness of the television can be adjusted by a set top box.
Description
Technical field
It relates to TV technology, particularly relate to a kind of regulate the method for television set brightness, device and terminal.
Background technology
Set Top Box is a kind of equipment connecting television set and outside source, and its signal source can come from wire cable, satellite
Antenna, broadband network and terrestrial broadcasting etc., make user can not only watch TV programme on traditional television set, also
Can interact formula by network to entertain, educate and business activity, therefore Set Top Box is increasingly favored by user.
User, when the television set TV reception by being equipped with Set Top Box, can switch program by set-top box remote controller
Channel.Such as button one and button two on set-top box remote controller are respectively configured as XATV-6 and sports channel, if used
XATV-6 is the most being watched at family, when user wants to watch sports channel, and can be by triggering button two by TV programme
Sports channel is switched to by XATV-6.It addition, user is when TV reception, there may come a time when to need external environment to adjust
The brightness of joint television set.Such as, when user's TV reception by day, the brightness of external environment is higher, then user
May need to heighten some the brightness of television set；When user is at TV reception at night, the brightness of external environment is relatively low,
Then user may need to turn down some the brightness of television set.
But, owing in prior art, the brightness of television set can only be adjusted by TV remote controller, cause user to exist
By be equipped with Set Top Box television set TV reception time need to use set-top box remote controller and TV remote controller pair simultaneously
Television set controls accordingly, complex operation.
Summary of the invention
For overcoming problem present in correlation technique, disclosure embodiment provides a kind of regulate television set brightness method,
Device and terminal, to solve user in prior art when the television set TV reception by being equipped with Set Top Box, can only
The problem of the complex operation by TV remote controller, the brightness of television set being adjusted and cause.
First aspect according to disclosure embodiment, it is provided that a kind of method regulating television set brightness, is applied to and television set
The Set Top Box being connected by high-definition multimedia HDMI, described method includes: detection is used for regulating television set brightness
Brightness regulation trigger action；According to described brightness regulation trigger action, determine TV mark and brightness regulation value；Generate
Comprise the brilliance control instruction of described TV mark and brightness regulation value；Described brilliance control instruction is sent to described HDMI
Consumer electronics in interface control in channel C EC bus, so that the television set described brightness of reception that described TV mark is corresponding
Control instruction, and the screen display brightness of described television set is regulated according to described brightness regulation value.In the disclosed embodiments,
HDMI agreement based on extension, comprises TV by the CEC bus in HDMI to television set transmission and identifies and brightness
The brilliance control instruction of regulated value, so that the television set reception described brilliance control instruction that described TV mark is corresponding, and root
The screen display brightness of described television set is regulated, it is achieved by Set Top Box, the screen of television set is shown according to described brightness regulation value
Show that brightness is adjusted.
Alternatively, according to described brightness regulation trigger action, determine TV mark and brightness regulation value, including: according to institute
State the triggering button of brightness regulation trigger action, determine the TV mark corresponding with described triggering button；According to described bright
In the triggered time of degree regulation trigger action, determine the brightness regulation value corresponding with the described triggered time.Implement in the disclosure
In example, determining that TV identifies according to triggering button, determine brightness regulation value according to the triggered time, the use meeting user is practised
Used, improve user experience.
Alternatively, according to described brightness regulation trigger action, after determining TV mark and brightness regulation value, also include:
Generate the brightness regulation interface display instruction comprising described TV mark；The instruction of described brightness regulation interface display is sent to
In CEC bus in described HDMI, so that the described brightness regulation interface of television set reception that described TV mark is corresponding
Idsplay order, and display brightness adjustment interface.In the disclosed embodiments, controlled by the instruction of brightness regulation interface display
Television set display brightness adjustment interface, facilitates user to check the screen intensity adjustment state of television set.
Second aspect according to disclosure embodiment, it is provided that a kind of method regulating television set brightness, is applied to and Set Top Box
The television set being connected by HDMI, described method includes: detect in the CEC bus in described HDMI described
The brilliance control instruction that Set Top Box sends, described brilliance control instruction includes: TV mark and brightness regulation value；From described
Brilliance control instruction is extracted described TV mark；Judge that the machine of described television set identifies whether to identify one with described TV
Cause；When the machine of described television set identifies consistent with described TV mark, extract described from described brilliance control instructs
Brightness regulation value；The screen display brightness of described television set is regulated according to described brightness regulation value.In the disclosed embodiments,
The brilliance control instruction corresponding regulation screen display brightness that television set is sent by Set Top Box, it is achieved by Set Top Box to TV
The screen intensity of machine is adjusted.
Alternatively, before regulate the screen display brightness of described television set according to described brightness regulation value, also include: aobvious
Show the brightness regulation interface of described television set.
Alternatively, described method also includes: that detects that described Set Top Box in the CEC bus in described HDMI sends is bright
Degree adjustment interface idsplay order, the instruction of described brightness regulation interface display includes that TV identifies；From described brightness regulation interface
Idsplay order extracts described TV mark；Judge that the machine of described television set identifies whether consistent with described TV mark；
When described the machine mark is consistent with described TV mark, show the brightness regulation interface of described television set.Real in the disclosure
Executing in example, television set instructs display brightness adjustment interface by brightness regulation interface display, facilitates user to check television set
Screen intensity adjustment state.
The third aspect according to disclosure embodiment also proposed a kind of device regulating television set brightness, is applied to and TV
The Set Top Box that machine is connected by HDMI, described device includes: trigger action detection module, is used for detecting regulation TV
The brightness regulation trigger action of machine brightness；Trigger action determines module, according to described brightness regulation trigger action, determines electricity
Sighting target is known and brightness regulation value；Brilliance control directive generation module, comprises described TV mark and brightness regulation for generation
The brilliance control instruction of value；Brilliance control instruction sending module, for being sent to described HDMI by described brilliance control instruction
In CEC bus in interface, so that the television set reception described brilliance control instruction that described TV mark is corresponding, and according to
Described brightness regulation value regulates the screen display brightness of described television set.
Alternatively, described trigger action determines that module includes: TV mark determines submodule, for adjusting according to described brightness
The triggering button of joint trigger action, determines the TV mark corresponding with described triggering button；Brightness regulation value determines submodule
Block, for the triggered time according to described brightness regulation trigger action, determines that the brightness corresponding with the described triggered time is adjusted
Joint value.
Alternatively, described device also includes: brightness regulation interface display directive generation module, comprises described electricity for generation
The brightness regulation interface display instruction that sighting target is known；Brightness regulation interface display instruction sending module, for adjusting described brightness
In the CEC bus that joint interface display instruction is sent in described HDMI, so that the television set that described TV mark is corresponding
Receive the instruction of described brightness regulation interface display, and display brightness adjustment interface.
Fourth aspect according to disclosure embodiment also proposed a kind of device regulating television set brightness, is applied to and machine top
The television set that box is connected by HDMI, described device includes: brilliance control command detection module, is used for detecting described
The brilliance control instruction that in CEC bus in HDMI, described Set Top Box sends, described brilliance control instruction includes: electricity
Sighting target is known and brightness regulation value；First TV mark extraction module, extracts described electricity for instructing from described brilliance control
Sighting target is known；First TV mark judge module, identifies for judging the machine of described television set to identify whether with described TV
Unanimously；Brightness regulation value extraction module, is used for when the machine of described television set identifies consistent with described TV mark, from
Described brightness regulation value is extracted in described brilliance control instruction；Screen display brightness adjustment module, for according to described brightness
Regulated value regulates the screen display brightness of described television set.
Alternatively, described device also includes: the first brightness regulation interface display module, for showing the bright of described television set
Degree adjustment interface.
Alternatively, described device also includes: brightness regulation interface display command detection module, is used for detecting described HDMI and connects
The brightness regulation interface display instruction that in CEC bus in Kou, described Set Top Box sends, described brightness regulation interface display refers to
Order includes that TV identifies；Second TV mark extraction module, extracts institute from described brightness regulation interface display for instructing
State TV mark；Second TV mark judge module, for judging that the machine of described television set identifies whether and described TV
Mark is consistent；Second brightness regulation interface display module, is used for when described the machine mark is consistent with described TV mark,
Show the brightness regulation interface of described television set.
The 5th aspect according to disclosure embodiment also proposed a kind of Set Top Box, and described Set Top Box is by HDMI and electricity
Being connected depending on machine, described Set Top Box includes: set-top box processes device；For storing the machine top of set-top box processes device executable instruction
Box memorizer；Wherein, described set-top box processes device is configured to: detection is touched for the brightness regulation regulating television set brightness
Start to make；According to described brightness regulation trigger action, determine TV mark and brightness regulation value；Generation comprises described TV
The brilliance control instruction of mark and brightness regulation value；Described brilliance control is instructed the consumption being sent in described HDMI
In Electronic Control channel C EC bus, so that the television set reception described brilliance control instruction that described TV mark is corresponding, and
The screen display brightness of described television set is regulated according to described brightness regulation value.
The 6th aspect according to disclosure embodiment also proposed a kind of television set, and described television set passes through HDMI and machine
Top box is connected, and described television set includes: television processor；For storing the TV of television processor executable instruction
Machine memorizer；Wherein, described television processor is configured to: detect in the CEC bus in described HDMI described
The brilliance control instruction that Set Top Box sends, described brilliance control instruction includes: TV mark and brightness regulation value；From described
Brilliance control instruction is extracted described TV mark；Judge that the machine of described television set identifies whether to identify one with described TV
Cause；When the machine of described television set identifies consistent with described TV mark, extract described from described brilliance control instructs
Brightness regulation value；The screen display brightness of described television set is regulated according to described brightness regulation value.
From above technical scheme, a kind of scheme regulating television set brightness that disclosure embodiment provides, based on extension
HDMI agreement, sent to television set by CEC bus in HDMI and comprise TV mark and brightness regulation value
Brilliance control instructs, so that the television set reception described brilliance control instruction that described TV mark is corresponding, and according to described bright
Degree regulated value regulates the screen display brightness of described television set, it is achieved entered the screen display brightness of television set by Set Top Box
Row regulation.
It should be appreciated that it is only exemplary and explanatory that above general description and details hereinafter describe, can not
Limit the disclosure.
Accompanying drawing explanation
Accompanying drawing herein is merged in description and constitutes the part of this specification, it is shown that meets and embodiment of the disclosure,
And for explaining the principle of the disclosure together with description.
In order to be illustrated more clearly that disclosure embodiment or technical scheme of the prior art, below will be to embodiment or existing
In technology description, the required accompanying drawing used is briefly described, it should be apparent that, for those of ordinary skill in the art
Speech, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
A kind of scene schematic diagram that Fig. 1 provides for disclosure embodiment；
A kind of method flow schematic diagram regulating television set brightness that Fig. 2 provides for disclosure embodiment；
The method flow schematic diagram of the another kind of regulation television set brightness that Fig. 3 provides for disclosure embodiment；
The method flow schematic diagram of the another kind of regulation television set brightness that Fig. 4 provides for disclosure embodiment；
The method flow schematic diagram of the another kind of regulation television set brightness that Fig. 5 provides for disclosure embodiment；
The method flow schematic diagram of the another kind of regulation television set brightness that Fig. 6 provides for disclosure embodiment；
The method flow schematic diagram of the another kind of regulation television set brightness that Fig. 7 provides for disclosure embodiment；
A kind of apparatus structure schematic diagram regulating television set brightness that Fig. 8 provides for disclosure embodiment；
The apparatus structure schematic diagram of the another kind of regulation television set brightness that Fig. 9 provides for disclosure embodiment；
The apparatus structure schematic diagram of the another kind of regulation television set brightness that Figure 10 provides for disclosure embodiment；
The apparatus structure schematic diagram of the another kind of regulation television set brightness that Figure 11 provides for disclosure embodiment；
The apparatus structure schematic diagram of the another kind of regulation television set brightness that Figure 12 provides for disclosure embodiment；
The apparatus structure schematic diagram of the another kind of regulation television set brightness that Figure 13 provides for disclosure embodiment；
The structured flowchart of a kind of Set Top Box that Figure 14 provides for disclosure embodiment；
The structured flowchart of a kind of television set that Figure 15 provides for disclosure embodiment.
Detailed description of the invention
Here will illustrate exemplary embodiment in detail, its example represents in the accompanying drawings.Explained below relates to attached
During figure, unless otherwise indicated, the same numbers in different accompanying drawings represents same or analogous key element.Following exemplary is implemented
Embodiment described in example does not represent all embodiments consistent with the disclosure.On the contrary, they be only with such as
The example of the apparatus and method that some aspects that described in detail in appended claims, the disclosure are consistent.
A kind of scene schematic diagram that Fig. 1 provides for disclosure embodiment, figure includes Set Top Box 1 and television set 3, machine top
(High-Definition Multimedia Interface, fine definition is many by HDMI for box 1 and television set 3
Media interface) it is connected in HDMI cable.HDMI is to support to transmit in single cable, total without compress
Word fine definition, multichannel audio and intelligent format and the digital interface of control command.Wherein, HDMI cable comprises one
Bar CEC bus (Consumer Electronics Control, consumer electronics control passage) is permissible by CEC bus
Control mutual between the equipment being connected by HDMI and control.But in traditional HDMI agreement, not
The instruction of the display brightness of control equipment, disclosure embodiment, by extension HDMI agreement, increases input/output equipment room
Intensity control command to realize by the Set Top Box regulation to television set brightness.
Wherein, being only a kind of scene schematic diagram of the disclosure shown in Fig. 1, in figure, Set Top Box 1 and television set 3 is concrete
Type, quantity and corresponding relation are not limited to the concrete form disclosed in Fig. 1, such as, and Set Top Box 1 and television set 3
Quantity can be two or more, HDMI cable is also possible to connect other in addition to connecting Set Top Box and television set and is subject to
Control equipment, such as computer, projector etc., user can select voluntarily according to the demand of oneself, and this is not limited by the disclosure
System.
A kind of method flow schematic diagram regulating television set brightness that Fig. 2 provides for disclosure embodiment, the method is applied to
The Set Top Box 1 being connected by HDMI with television set 3 in Fig. 1, the method comprises the steps:
Step S210: detection is for regulating the brightness regulation trigger action of television set brightness.
In the disclosed embodiments, by Set Top Box detection for regulating the brightness regulation trigger action of television set brightness, its
In, the concrete triggering form of brightness regulation trigger action can be to use multiple different triggering form, and this is not done by the disclosure
Concrete restriction.
In disclosure one alternative embodiment, user can produce bright by the brightness regulation button on set-top box remote controller
Degree regulation trigger action.Such as, user can be by clicking on or the long brightness increase button generation pressing on set-top box remote controller
Brightness increases trigger action；User can be by clicking on or the long brightness reduction button generation brightness pressing on set-top box remote controller
Reduce trigger action.
In disclosure one alternative embodiment, user can be produced by the brightness regulation control in the UI interface of Set Top Box
Brightness regulation trigger action, wherein in UI interface, the form that specifically the arranges disclosure of brightness regulation control is not specifically limited,
Such as, brightness regulation control can show in UI interface with the form of luminance bar, and user can pass through set-top box remote controller
Or the touch screen at UI interface adjusts the brightness value that luminance bar is identified, and then generate brightness regulation trigger action.
In disclosure one alternative embodiment, user can produce brightness regulation by the brightness regulation button of Set Top Box and touch
Start to make.Such as, being respectively equipped with brightness on the set-top box and increase button and brightness reduction button, user can be by clicking on
Or grow the brightness increase button generation brightness increase trigger action pressing Set Top Box；User can press Set Top Box by click or length
Brightness reduce button produce brightness reduce trigger action.
Step S220: according to described brightness regulation trigger action, determines TV mark and brightness regulation value.
In the disclosed embodiments, the corresponding relation of trigger action and television set can be pre-set, then according to brightness regulation
Trigger action i.e. can determine that the TV mark of corresponding television set.Wherein, TV mark is the unique identifier of television set, logical
Cross TV mark and can confirm television set uniquely.
In HDMI agreement, TV mark can be logical address, and in HDMI system, it is total that each is connected to CEC
Equipment on line is owned by the logical address of a unique logical address HDMI devices in system and is typically dynamically distribution.
The logical address method of salary distribution of such as Set Top Box and television set is as follows: the root node that a, motor machine are usually in system is (only
Subset does not has the terminal of parent device), directly set logical address 0 for television set；B, access after HDMI system when Set Top Box,
Owing to the device type of Set Top Box is known, can be therefore that Set Top Box is preset one and patrolled according to the device type of Set Top Box
Collect address (for example, Set Top Box logic of propositions address 1), and in HDMI system, broadcast this logical address；C, patrol when this
When volume address 1 is the most occupied, the corresponding equipment that takies can reply occupied information, after Set Top Box receives occupied information, and weight
If other logical address；D, when Set Top Box detect there is no occupied information time, then logical address 1 can be used, and Set Top Box takies
Logical address 1；E, take after, Set Top Box send broadcast, statement address is taken.
It is to say, in HDMI system, any appliance all knows the logical address of miscellaneous equipment, by adding in instruction
The logical address adding target device can transmit instructions to target device.
It addition, in the disclosed embodiments, it is also possible to predetermined luminance regulation trigger action and the corresponding relation of brightness regulation value,
The size of brightness regulation is then i.e. can determine that according to brightness regulation trigger action.
Step S230: generate the brilliance control instruction comprising described TV mark and brightness regulation value.
According to described brightness regulation trigger action, after determining TV mark and brightness regulation value, identify according to described TV
The brilliance control instruction comprising described TV mark and brightness regulation value is generated with brightness regulation value.Wherein, described TV mark
Know the reception equipment for indicating described brilliance control to instruct；Described brightness regulation value performs corresponding for indication TV machine
The regulation operation of screen display brightness.Such as, when brightness regulation value is 10, its instruction is by the screen display brightness of television set
Corresponding raising or reduction 10cd.
Step S240: the consumer electronics that described brilliance control instruction is sent in described HDMI are controlled channel C EC
In bus.
In the disclosed embodiments, owing to Set Top Box and television set are connected by HDMI cable, therefore, Set Top Box can lead to
The CEC bus crossed in HDMI cable sends described brilliance control instruction to described television set, and wherein, described brilliance control refers to
The transmission mode of order uses clean culture and broadcast, and the disclosure is without limitation.Described brilliance control instruction is sent to
In CEC bus, so that the television set reception described brilliance control instruction that described TV mark is corresponding, and according to described
Brightness regulation value regulates the screen display brightness of described television set.
In the disclosed embodiments, HDMI agreement based on extension, by the CEC bus in HDMI to television set
Send the brilliance control instruction comprising TV mark and brightness regulation value, so that described TV identifies corresponding television set and receives
Described brilliance control instructs, and regulates the screen display brightness of described television set according to described brightness regulation value, it is achieved pass through
The screen display brightness of television set is adjusted by Set Top Box.
Another embodiment of the disclosure is as it is shown on figure 3, it can include following step in step S220 of embodiment illustrated in fig. 2
Rapid:
Step S221: according to the triggering button of described brightness regulation trigger action, determines corresponding with described triggering button
TV identifies.
When user wants the screen display brightness regulating television set, generally triggered by button.Wherein, this button is permissible
It is the button of set-top box remote controller, the touch screen button in the physical button on Set Top Box, or Set Top Box UI interface, these public affairs
Open without limitation.In the disclosed embodiments, programmable button and the corresponding relation of television set, then user triggers accordingly
Button i.e. can determine that the TV mark of corresponding television set.Such as, preset the first button and the first television set is corresponding；Second
Button and the second television set are corresponding.Then when user triggers the first button, determine the TV mark of the first television set, use
According to TV mark, brilliance control instruction being sent to the first television set in subsequent step, and then to the first television set
Screen display brightness is adjusted.
Step S222: according to the triggered time of described brightness regulation trigger action, determines corresponding with the described triggered time
Brightness regulation value.
According to the operating habit of user, when user wants the brightness finely tuning television set, generally by the way of click keys
Brightness to television set is finely adjusted；When user wants the brightness adjusting television set significantly, typically last for pressing by
Key, until the brightness adjustment of television set is to OK range, is then unclamped button, therefore can be triggered by brightness regulation dynamic
The triggered time made determines the brightness regulation demand of user.
Owing to the triggered time of brightness regulation trigger action usual and user brightness regulation demand is proportional relation, therefore,
The brightness regulation numerical value of television set can be determined by the triggered time of brightness regulation trigger action.Such as, with the triggered time
The 1cd of 10ms correspondence television set brightness, the most upon activation between when being 100ms, brightness regulation numerical value is 10, is equivalent to
Indication TV machine adjusts the brightness of 10cd.
In the disclosed embodiments, determine that TV identifies according to triggering button, determine brightness regulation value according to the triggered time,
Meet the use habit of user, improve user experience.
As shown in Figure 4, it can also include following step on the basis of embodiment illustrated in fig. 2 to another embodiment of the disclosure
Rapid:
Step S410: generate the brightness regulation interface display instruction comprising described TV mark.
User understands the screen display brightness regulation situation of television set for convenience, according to described brightness regulation trigger action,
After determining TV mark and brightness regulation value, also generate the instruction of brightness regulation interface display, show for indication TV machine
Brightness regulation interface.
Step S420: in the CEC bus that the instruction of described brightness regulation interface display is sent in described HDMI.
With brilliance control instruction similarity, the disclosure is after generating the instruction of brightness regulation interface display, by brightness regulation interface
Idsplay order is sent in CEC bus.Owing to two adjustment interface idsplay orders having TV mark, therefore can make
Obtain television set corresponding to described TV mark and receive the instruction of described brightness regulation interface display, and display brightness adjustment interface.
Described brightness regulation interface is for showing the present intensity value of television set, wherein, the performance to brightness value of the disclosure embodiment
Form is not specifically limited, and such as, can comprise luminance bar in described brightness regulation interface, by the increase and decrease mark of luminance bar
Know increase or the reduction of screen display brightness；The brightness value of digital form can also be comprised, by the increase of brightness value or subtract
The increase of little corresponding mark screen display brightness or reduction.
In the disclosed embodiments, television set display brightness adjustment interface, side are controlled by the instruction of brightness regulation interface display
Just user checks the screen intensity adjustment state of television set.
The method flow schematic diagram of the another kind of regulation television set brightness that Fig. 5 provides for disclosure embodiment, the method is permissible
Being applied in Fig. 1 the television set 3 being connected with Set Top Box 1 by HDMI, the method comprises the steps:
Step S510: detect the brilliance control instruction that in the CEC bus in described HDMI, described Set Top Box sends,
Described brilliance control instruction includes: TV mark and brightness regulation value.
In the disclosed embodiments, the instruction in HDMI in CEC bus monitored in real time by television set, the most also includes machine
The brilliance control instruction that top box sends, described brilliance control instruction includes TV mark and brightness regulation value, described TV mark
Knowledge is the unique identifier of television set, and described brightness regulation value is for identifying the screen intensity amplitude of accommodation of television set.
Step S520: extract described TV mark from described brilliance control instructs.
TV mark in instructing due to brilliance control is the standard that television set judges whether that this brilliance control of interface instructs, because of
This, extract described TV mark from described brilliance control instructs.
Step S530: judge that the machine of described television set identifies whether consistent with described TV mark.
When the TV mark that the machine of described television set identifies in instructing with described brilliance control is consistent, described TV is described
Machine is the reception equipment of described brilliance control instruction, hence into step S540；When the machine of described television set identifies and institute
State brilliance control instruction in TV mark inconsistent time, illustrate described television set be not described brilliance control instruction reception
Equipment, then ignore described brilliance control instruction, terminate flow process.
Step S540: extract described brightness regulation value from described brilliance control instructs.
Due to the foundation of the screen display brightness amplitude of accommodation that brightness regulation value is television set, therefore refer in described brilliance control
Order is extracted described brightness regulation value the screen display brightness of television set is regulated accordingly.It addition, described brightness control
System instruction can also comprise control code, increase brightness by control code instruction or reduce brightness.
Step S550: regulate the screen display brightness of described television set according to described brightness regulation value.
Such as, the control code instruction in brightness regulation instructs increases brightness, when brightness regulation value is 10, the screen of television set
Curtain display brightness increases 10cd；Control code instruction in brightness regulation instructs reduces brightness, when brightness regulation value is 5,
The screen display brightness of television set reduces 5cd, it is achieved according to the screen display brightness of brightness regulation value regulation television set.
In the disclosed embodiments, the brilliance control instruction corresponding regulation screen display brightness that television set is sent by Set Top Box,
Realize by Set Top Box, the screen intensity of television set being adjusted.
As shown in Figure 6, it also includes following step on the basis of embodiment illustrated in fig. 5 to another embodiment that the disclosure provides
Rapid:
Step S610: show the brightness regulation interface of described television set.
User understands the screen display brightness regulation situation of television set for convenience, is regulating institute according to described brightness regulation value
Before stating the screen display brightness of television set, show the brightness regulation interface of described television set.It is to say, in the disclosure
In embodiment, after television set receives brilliance control instruction, first display brightness adjustment interface performs brightness regulation the most again.
Certainly, those skilled in the art can be according to actual needs to display brightness adjustment interface and the order of execution brightness regulation
Adjust accordingly, within it all should fall into the protection domain of the disclosure.
Another embodiment that the disclosure provides is as it is shown in fig. 7, it also includes following step on the basis of embodiment illustrated in fig. 5
Rapid:
Step S710: detect the brightness regulation interface that in the CEC bus in described HDMI, described Set Top Box sends and show
Show that instruction, the instruction of described brightness regulation interface display include that TV identifies.
In the disclosed embodiments, the instruction in HDMI in CEC bus monitored in real time by television set, the most also includes machine
The brightness regulation interface display instruction that top box sends, the instruction of described brightness regulation interface display includes that TV identifies, described electricity
Sighting target knowledge is the unique identifier of television set.
Step S720: extract described TV mark from described brightness regulation interface display instructs.
TV mark in instructing due to brightness regulation interface display is that television set judges whether that receiving this brightness regulation interface shows
Show the standard of instruction, therefore, from described brightness regulation interface display instructs, extract described TV mark.
Step S730: judge that the machine of described television set identifies whether consistent with described TV mark.
When the TV mark that the machine of described television set identifies in instructing with described brightness regulation interface display is consistent, explanation
Described television set is the reception equipment of described brightness regulation interface display instruction, hence into step S740；When described TV
When the machine mark of machine is inconsistent with the TV mark in the instruction of described brightness regulation interface display, described television set is described not
It is the reception equipment of described brightness regulation interface display instruction, then ignores the instruction of described brightness regulation interface display, terminate stream
Journey.
Step S740: show the brightness regulation interface of described television set.
When the machine of described television set identifies consistent with described TV mark, show the brightness regulation interface of described television set.
Described brightness regulation interface is for showing the present intensity value of television set, wherein, the performance to brightness value of the disclosure embodiment
Form is not specifically limited, and such as, can comprise luminance bar in described brightness regulation interface, by the increase and decrease mark of luminance bar
Know increase or the reduction of screen display brightness；The brightness value of digital form can also be comprised, by the increase of brightness value or subtract
The increase of little corresponding mark screen display brightness or reduction.
In the disclosed embodiments, television set instructs display brightness adjustment interface, convenient use by brightness regulation interface display
The screen intensity adjustment state of television set is checked at family.
Based on same open design, disclosure embodiment additionally provides a kind of device regulating television set brightness.Fig. 8 is this
A kind of apparatus structure schematic diagram regulating television set brightness that open embodiment provides, this device is applied to pass through with television set
The Set Top Box that HDMI is connected, as shown in Figure 8, this device includes:
Trigger action detection module 810, for detecting the brightness regulation trigger action of regulation television set brightness.
In the disclosed embodiments, by Set Top Box detection for regulating the brightness regulation trigger action of television set brightness, its
In, the concrete triggering form of brightness regulation trigger action can be to use multiple different triggering form, and this is not done by the disclosure
Concrete restriction.
Trigger action determines module 820, according to described brightness regulation trigger action, determines TV mark and brightness regulation value.
In the disclosed embodiments, the corresponding relation of trigger action and television set can be pre-set, then according to brightness regulation
Trigger action i.e. can determine that the TV mark of corresponding television set.Wherein, TV mark is the unique identifier of television set, logical
Cross TV mark and can confirm television set uniquely.It is to say, in HDMI system, any appliance all knows that other sets
Standby logical address, can transmit instructions to target device by the logical address adding target device in instruction.Separately
Outward, in the disclosed embodiments, it is also possible to predetermined luminance regulation trigger action and the corresponding relation of brightness regulation value, then root
The size of brightness regulation is i.e. can determine that according to brightness regulation trigger action.
Brilliance control directive generation module 830, comprises described TV mark and the brilliance control of brightness regulation value for generating
Instruction.
According to described brightness regulation trigger action, after determining TV mark and brightness regulation value, identify according to described TV
The brilliance control instruction comprising described TV mark and brightness regulation value is generated with brightness regulation value.Wherein, described TV mark
Know the reception equipment for indicating described brilliance control to instruct；Described brightness regulation value performs corresponding for indication TV machine
The regulation operation of screen display brightness.
Brilliance control instruction sending module 840, for instructing the CEC being sent in described HDMI by described brilliance control
In bus.
In the disclosed embodiments, owing to Set Top Box and television set are connected by HDMI cable, therefore, Set Top Box can lead to
The CEC bus crossed in HDMI cable sends described brilliance control instruction to described television set, and wherein, described brilliance control refers to
The transmission mode of order uses clean culture and broadcast, and the disclosure is without limitation.Described brilliance control instruction is sent to
In CEC bus, so that the television set reception described brilliance control instruction that described TV mark is corresponding, and according to described
Brightness regulation value regulates the screen display brightness of described television set.
In the disclosed embodiments, HDMI agreement based on extension, by the CEC bus in HDMI to television set
Send the brilliance control instruction comprising TV mark and brightness regulation value, so that described TV identifies corresponding television set and receives
Described brilliance control instructs, and regulates the screen display brightness of described television set according to described brightness regulation value, it is achieved pass through
The screen display brightness of television set is adjusted by Set Top Box.
Another embodiment of the disclosure is as it is shown in figure 9, the trigger action in Fig. 8 determines that module 820 includes:
TV mark determines submodule 821, for the triggering button according to described brightness regulation trigger action, determines and institute
State and trigger the TV mark that button is corresponding.
When user wants the screen display brightness regulating television set, generally triggered by button.Wherein, this button is permissible
It is the button of set-top box remote controller, the touch screen button in the physical button on Set Top Box, or Set Top Box UI interface, these public affairs
Open without limitation.In the disclosed embodiments, programmable button and the corresponding relation of television set, then user triggers accordingly
Button i.e. can determine that the TV mark of corresponding television set.
Brightness regulation value determines submodule 822, for according to triggered time of described brightness regulation trigger action, determine with
The brightness regulation value that the described triggered time is corresponding.
Owing to the triggered time of brightness regulation trigger action usual and user brightness regulation demand is proportional relation, therefore may be used
The brightness regulation numerical value of television set is determined with the triggered time by brightness regulation trigger action.
In the disclosed embodiments, determine that TV identifies according to triggering button, determine brightness regulation value according to the triggered time,
Meet the use habit of user, improve user experience.
As shown in Figure 10, it also includes on the basis of embodiment illustrated in fig. 8 another embodiment of the disclosure:
Brightness regulation interface display directive generation module 1010, for generating the brightness regulation interface comprising described TV mark
Idsplay order.
User understands the screen display brightness regulation situation of television set for convenience, according to described brightness regulation trigger action,
After determining TV mark and brightness regulation value, also generate the instruction of brightness regulation interface display, show for indication TV machine
Brightness regulation interface.
Brightness regulation interface display instruction sending module 1020, for being sent to institute by the instruction of described brightness regulation interface display
State in the CEC bus in HDMI.
With brilliance control instruction similarity, the disclosure is after generating the instruction of brightness regulation interface display, by brightness regulation interface
Idsplay order is sent in CEC bus.Owing to two adjustment interface idsplay orders having TV mark, therefore can make
Obtain television set corresponding to described TV mark and receive the instruction of described brightness regulation interface display, and display brightness adjustment interface.
In the disclosed embodiments, television set display brightness adjustment interface, side are controlled by the instruction of brightness regulation interface display
Just user checks the screen intensity adjustment state of television set.
Based on same open design, disclosure embodiment additionally provides the device of another kind of regulation television set brightness.Figure 11 is
The apparatus structure schematic diagram of the another kind of regulation television set brightness that disclosure embodiment provides, this device is applied to and Set Top Box
The television set being connected by HDMI, as shown in figure 11, this device includes:
Brilliance control command detection module 1110, for detecting described Set Top Box in the CEC bus in described HDMI
The brilliance control instruction sent, described brilliance control instruction includes: TV mark and brightness regulation value.
In the disclosed embodiments, the instruction in HDMI in CEC bus monitored in real time by television set, the most also includes machine
The brilliance control instruction that top box sends, described brilliance control instruction includes TV mark and brightness regulation value, described TV mark
Knowledge is the unique identifier of television set, and described brightness regulation value is for identifying the screen intensity amplitude of accommodation of television set.
First TV mark extraction module 1120, extracts described TV mark from described brilliance control for instructing.
TV mark in instructing due to brilliance control is the standard that television set judges whether that this brilliance control of interface instructs, because of
This, extract described TV mark from described brilliance control instructs.
First TV mark judge module 1130, identifies for judging the machine of described television set to identify whether with described TV
Unanimously.
When the TV mark that the machine of described television set identifies in instructing with described brilliance control is consistent, described TV is described
Machine is the reception equipment of described brilliance control instruction；In the machine of described television set identifies and instructs with described brilliance control
When TV mark is inconsistent, illustrate that described television set is not the reception equipment of described brilliance control instruction.
Brightness regulation value extraction module 1140, is used for when the machine of described television set identifies consistent with described TV mark,
Described brightness regulation value is extracted from described brilliance control instructs.
Due to the foundation of the screen display brightness amplitude of accommodation that brightness regulation value is television set, therefore refer in described brilliance control
Order is extracted described brightness regulation value the screen display brightness of television set is regulated accordingly.
Screen display brightness adjustment module 1150, shows for regulating the screen of described television set according to described brightness regulation value
Brightness.
In the disclosed embodiments, the brilliance control instruction corresponding regulation screen display brightness that television set is sent by Set Top Box,
Realize by Set Top Box, the screen intensity of television set being adjusted.
As shown in figure 12, it also includes on the basis of embodiment illustrated in fig. 11 another embodiment that the disclosure provides:
First brightness regulation interface display module 1210, for showing the brightness regulation interface of described television set.
User understands the screen display brightness regulation situation of television set for convenience, is regulating institute according to described brightness regulation value
Before stating the screen display brightness of television set, show the brightness regulation interface of described television set.
As shown in figure 13, it also includes on the basis of embodiment illustrated in fig. 11 another embodiment that the disclosure provides:
Brightness regulation interface display command detection module 1310, for detecting institute in the CEC bus in described HDMI
Stating the brightness regulation interface display instruction that Set Top Box sends, the instruction of described brightness regulation interface display includes that TV identifies.
In the disclosed embodiments, the instruction in HDMI in CEC bus monitored in real time by television set, the most also includes machine
The brightness regulation interface display instruction that top box sends.
Second TV mark extraction module 1320, extracts described TV mark for instructing from described brightness regulation interface display
Know.
TV mark in instructing due to brightness regulation interface display is that television set judges whether that receiving this brightness regulation interface shows
Show the standard of instruction, therefore, from described brightness regulation interface display instructs, extract described TV mark.
Second TV mark judge module 1330, identifies for judging the machine of described television set to identify whether with described TV
Unanimously.
Second brightness regulation interface display module 1340, for when described the machine mark is consistent with described TV mark, aobvious
Show the brightness regulation interface of described television set.
When the machine of described television set identifies consistent with described TV mark, show the brightness regulation interface of described television set,
Described brightness regulation interface is for showing the present intensity value of television set.
In the disclosed embodiments, television set instructs display brightness adjustment interface, convenient use by brightness regulation interface display
The screen intensity adjustment state of television set is checked at family.
Figure 14 is the block diagram according to a kind of Set Top Box shown in an exemplary embodiment, and with reference to Figure 14, Set Top Box 1400 can
To include following one or more assembly: set-top box processes device 1402, and by representated by set-top box memory 1404
Memory resource, can be by the instruction of the execution of set-top box processes device 1402, such as application program for storage.Set Top Box is deposited
In reservoir 1404 storage application program can include one or more each corresponding to one group instruction module.
Additionally, set-top box processes device 1402 is configured to perform instruction, to perform method: detection is for regulating television set brightness
Brightness regulation trigger action；According to described brightness regulation trigger action, determine TV mark and brightness regulation value；Generate bag
Brilliance control instruction containing described TV mark and brightness regulation value；Described brilliance control instruction is sent to described HDMI connect
Consumer electronics in Kou control in channel C EC bus, so that the television set described brightness control of reception that described TV mark is corresponding
System instruction, and the screen display brightness of described television set is regulated according to described brightness regulation value.
Set Top Box 1400 can also include that a Set Top Box power supply module 1410 is configured to perform the power supply of Set Top Box 1400
Management, a wired or wireless set top box network interface 1408 is configured to Set Top Box 1400 is connected to network, and one
Individual Set Top Box HDMI 1406.Set Top Box 1400 can operate based on the operation being stored in set-top box memory 1404
System, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or similar.
Figure 15 is the block diagram according to a kind of television set 1500 shown in an exemplary embodiment.
With reference to Figure 15, television set 1500 can include following one or more assembly: television processor assembly 1502,
Television memory 1504, TV set power assembly 1506, television set multimedia groupware 1508, tv audio assembly
1510, television set HDMI 1512, television set sensor cluster 1514, and television set communications component 1516.
Television processor assembly 1502 generally controls the integrated operation of television set 1500, such as with display, data communication,
The operation that camera operation and record operation are associated.Television processor assembly 1502 can include one or more television set
Processor 1518 performs instruction, to complete step: detect described Set Top Box in the CEC bus in described HDMI
The brilliance control instruction sent, described brilliance control instruction includes: TV mark and brightness regulation value；From described brightness control
System instruction is extracted described TV mark；Judge that the machine of described television set identifies whether consistent with described TV mark；When
When the machine mark of described television set is consistent with described TV mark, from described brilliance control instructs, extracts described brightness adjust
Joint value；The screen display brightness of described television set is regulated according to described brightness regulation value.
Additionally, television processor assembly 1502 can include one or more module, it is simple to television processor assembly
Mutual between 1502 and other assemblies.Such as, television processor assembly 1502 can include multi-media module, with
Facilitate between television set multimedia groupware 1508 and television processor assembly 1502 is mutual.
Television memory 1504 is configured to store various types of data to support the operation at television set 1500.This
The example of a little data includes any application program for operation on television set 1500 or the instruction of method, contacts number
According to, telephone book data, message, picture, video etc..Television memory 1504 can by any kind of volatibility or
Non-volatile memory device or combinations thereof realize, and such as static RAM (SRAM), electric erasable can be compiled
Journey read only memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM),
Read only memory (ROM), magnetic memory, flash memory, disk or CD.
The various assemblies that TV set power assembly 1506 is television set 1500 provide electric power.TV set power assembly 1506 can
To include power-supply management system, one or more power supplys, and other with generate for television set 1500, manage and distribute electric power
The assembly being associated.
One output interface of offer that television set multimedia groupware 1508 is included between described television set 1500 and user
Screen.In certain embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen
Including touch panel, screen may be implemented as touch screen, to receive the input signal from user.Touch panel includes
One or more touch sensors are with the gesture on sensing touch, slip and touch panel.Described touch sensor can not
Only sensing touches or the border of sliding action, but also detects the persistent period relevant to described touch or slide and pressure
Power.In certain embodiments, television set multimedia groupware 1508 includes a front-facing camera and/or post-positioned pick-up head.
When television set 1500 is in operator scheme, during such as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head
The multi-medium data of outside can be received.Each front-facing camera and post-positioned pick-up head can be fixing optical lenses
System or there is focal length and optical zoom ability.
Tv audio assembly 1510 is configured to output and/or input audio signal.Such as, tv audio assembly 1510
Including a mike (MIC), when television set 1500 is in operator scheme, as call model, logging mode and voice are known
During other pattern, mike is configured to receive external audio signal.The audio signal received can be further stored
Television memory 1504 or send via television set communications component 1516.In certain embodiments, tv audio group
Part 1510 also includes a speaker, is used for exporting audio signal.
Television set HDMI 1512 is offer interface between television processor assembly 1502 and peripheral interface module, on
Stating peripheral interface module can be keyboard, puts striking wheel, button etc..These buttons may include but be not limited to: home button,
Volume button, start button and locking press button.
Television set sensor cluster 1514 includes one or more sensor, for providing various aspects for television set 1500
State estimation.Such as, what television set sensor cluster 1514 can detect television set 1500 opens/closed mode,
The relative localization of assembly, the most described assembly is display and the keypad of television set 1500, television set sensor cluster
1514 position changes that can also detect television set 1500 or 1,500 1 assemblies of television set, user and television set 1500
The presence or absence of contact, television set 1500 orientation or acceleration/deceleration and the variations in temperature of television set 1500.Television set
Sensor cluster 1514 can include proximity transducer, is configured to when not having any physical contact thing near detection
The existence of body.Television set sensor cluster 1514 can also include optical sensor, such as CMOS or ccd image sensor,
For using in imaging applications.In certain embodiments, this television set sensor cluster 1514 can also include acceleration
Sensor, gyro sensor, Magnetic Sensor, pressure transducer or temperature sensor.
Television set communications component 1516 is configured to facilitate wired or wireless mode between television set 1500 and other equipment
Communication.Television set 1500 can access wireless network based on communication standard, such as WiFi, 2G or 3G, or their group
Close.In one exemplary embodiment, television set communications component 1516 receives via broadcast channel and manages from external broadcasting
The broadcast singal of system or broadcast related information.In one exemplary embodiment, described television set communications component 1516 is also
Including near-field communication (NFC) module, to promote junction service.Such as, can be based on RF identification (RFID) in NFC module
Technology, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies are come
Realize.
In the exemplary embodiment, television set 1500 can be by one or more application specific integrated circuits (ASIC), number
Word signal processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field-programmable
Gate array (FPGA), controller, microcontroller, microprocessor or other electronic components realize, and are used for performing said method.
In the exemplary embodiment, a kind of non-transitory computer-readable recording medium including instruction is additionally provided, such as
Including instruction television memory 1504, above-mentioned instruction can by the television processor 1518 of television set 1500 perform with
Complete said method.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory
(RAM), CD-ROM, tape, floppy disk and optical data storage devices etc..
Those skilled in the art, after considering description and putting into practice disclosure disclosed herein, will readily occur to other of the disclosure
Embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modification, purposes
Or adaptations follow the disclosure general principle and include the disclosure undocumented in the art known often
Know or conventional techniques means.Description and embodiments is considered only as exemplary, the true scope of the disclosure and spirit by under
The claim in face is pointed out.
It should be appreciated that the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and
Various modifications and changes can carried out without departing from the scope.The scope of the present disclosure is only limited by appended claim.
Claims (14)
1. the method regulating television set brightness, it is characterised in that be applied to pass through high-definition multimedia with television set
The Set Top Box that HDMI is connected, described method includes:
Detection is for regulating the brightness regulation trigger action of television set brightness；
According to described brightness regulation trigger action, determine TV mark and brightness regulation value；
Generate the brilliance control instruction comprising described TV mark and brightness regulation value；
The consumer electronics that described brilliance control instruction is sent in described HDMI are controlled in channel C EC bus, so that
The television set reception described brilliance control instruction that described TV mark is corresponding, and regulate described electricity according to described brightness regulation value
Screen display brightness depending on machine.
Method the most according to claim 1, it is characterised in that according to described brightness regulation trigger action, determine electricity
Sighting target is known and brightness regulation value, including:
According to the triggering button of described brightness regulation trigger action, determine the TV mark corresponding with described triggering button；
According to the triggered time of described brightness regulation trigger action, determine the brightness regulation value corresponding with the described triggered time.
Method the most according to claim 1 and 2, it is characterised in that according to described brightness regulation trigger action,
After determining TV mark and brightness regulation value, also include:
Generate the brightness regulation interface display instruction comprising described TV mark；
In the CEC bus that the instruction of described brightness regulation interface display is sent in described HDMI, so that described TV
The television set reception described brightness regulation interface display instruction that mark is corresponding, and display brightness adjustment interface.
4. the method regulating television set brightness, it is characterised in that be applied to be connected by HDMI with Set Top Box
Television set, described method includes:
Detect the brilliance control instruction that in the CEC bus in described HDMI, described Set Top Box sends, described brilliance control
Instruction includes: TV mark and brightness regulation value；
Described TV mark is extracted from described brilliance control instructs；
Judge that the machine of described television set identifies whether consistent with described TV mark；
When the machine of described television set identifies consistent with described TV mark, extract described from described brilliance control instructs
Brightness regulation value；
The screen display brightness of described television set is regulated according to described brightness regulation value.
Method the most according to claim 4, it is characterised in that regulating described TV according to described brightness regulation value
Before the screen display brightness of machine, also include:
Show the brightness regulation interface of described television set.
Method the most according to claim 4, it is characterised in that also include:
Detect the brightness regulation interface display instruction that in the CEC bus in described HDMI, described Set Top Box sends, described
The instruction of brightness regulation interface display includes that TV identifies；
Described TV mark is extracted from described brightness regulation interface display instructs；
Judge that the machine of described television set identifies whether consistent with described TV mark；
When described the machine mark is consistent with described TV mark, show the brightness regulation interface of described television set.
7. the device regulating television set brightness, it is characterised in that be applied to be connected by HDMI with television set
Set Top Box, described device includes:
Trigger action detection module, for detecting the brightness regulation trigger action of regulation television set brightness；
Trigger action determines module, according to described brightness regulation trigger action, determines TV mark and brightness regulation value；
Brilliance control directive generation module, for generating the brilliance control instruction comprising described TV mark and brightness regulation value；
Brilliance control instruction sending module, total for the CEC that described brilliance control instruction is sent in described HDMI
On line, so that the television set reception described brilliance control instruction that described TV mark is corresponding, and according to described brightness regulation value
Regulate the screen display brightness of described television set.
Device the most according to claim 7, it is characterised in that described trigger action determines that module includes:
TV mark determines submodule, for the triggering button according to described brightness regulation trigger action, determines and touches with described
Send out the TV mark that button is corresponding；
Brightness regulation value determines submodule, for the triggered time according to described brightness regulation trigger action, determines with described
The brightness regulation value that triggered time is corresponding.
9. according to the device described in claim 7 or 8, it is characterised in that also include:
Brightness regulation interface display directive generation module, for generating the brightness regulation interface display comprising described TV mark
Instruction；
Brightness regulation interface display instruction sending module, for being sent to described by the instruction of described brightness regulation interface display
In CEC bus in HDMI, so that the television set described brightness regulation interface display of reception that described TV mark is corresponding
Instruction, and display brightness adjustment interface.
10. the device regulating television set brightness, it is characterised in that be applied to be connected by HDMI with Set Top Box
Television set, described device includes:
Brilliance control command detection module, for detecting what described Set Top Box in the CEC bus in described HDMI sent
Brilliance control instructs, and described brilliance control instruction includes: TV mark and brightness regulation value；
First TV mark extraction module, extracts described TV mark from described brilliance control for instructing；
First TV mark judge module, consistent with described TV mark for judging that the machine of described television set identifies whether；
Brightness regulation value extraction module, for when the machine of described television set identifies consistent with described TV mark, from institute
State in brilliance control instruction and extract described brightness regulation value；
Screen display brightness adjustment module, for regulating the screen display brightness of described television set according to described brightness regulation value.
11. devices according to claim 10, it is characterised in that also include:
First brightness regulation interface display module, for showing the brightness regulation interface of described television set.
12. devices according to claim 10, it is characterised in that also include:
Brightness regulation interface display command detection module, for detecting described machine top in the CEC bus in described HDMI
The brightness regulation interface display instruction that box sends, the instruction of described brightness regulation interface display includes that TV identifies；
Second TV mark extraction module, extracts described TV mark from described brightness regulation interface display for instructing；
Second TV mark judge module, consistent with described TV mark for judging that the machine of described television set identifies whether；
Second brightness regulation interface display module, for when described the machine mark is consistent with described TV mark, showing institute
State the brightness regulation interface of television set.
13. 1 kinds of Set Top Boxes, it is characterised in that described Set Top Box is connected with television set by HDMI, described machine top
Box includes:
Set-top box processes device；
For storing the set-top box memory of set-top box processes device executable instruction；
Wherein, described set-top box processes device is configured to:
Detection is for regulating the brightness regulation trigger action of television set brightness；
According to described brightness regulation trigger action, determine TV mark and brightness regulation value；
Generate the brilliance control instruction comprising described TV mark and brightness regulation value；
The consumer electronics that described brilliance control instruction is sent in described HDMI are controlled in channel C EC bus, so that
The television set reception described brilliance control instruction that described TV mark is corresponding, and regulate described electricity according to described brightness regulation value
Screen display brightness depending on machine.
14. 1 kinds of television sets, it is characterised in that described television set is connected with Set Top Box by HDMI, described TV
Machine includes:
Television processor；
For storing the television memory of television processor executable instruction；
Wherein, described television processor is configured to:
Detect the brilliance control instruction that in the CEC bus in described HDMI, described Set Top Box sends, described brilliance control
Instruction includes: TV mark and brightness regulation value；
Described TV mark is extracted from described brilliance control instructs；
Judge that the machine of described television set identifies whether consistent with described TV mark；
When the machine of described television set identifies consistent with described TV mark, extract described from described brilliance control instructs
Brightness regulation value；
The screen display brightness of described television set is regulated according to described brightness regulation value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429446.5A CN105979311A (en) | 2016-06-16 | 2016-06-16 | Method and device for adjusting brightness of television, and terminal |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610429446.5A CN105979311A (en) | 2016-06-16 | 2016-06-16 | Method and device for adjusting brightness of television, and terminal |
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| CN105979311A true CN105979311A (en) | 2016-09-28 |
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|---|---|---|---|
| CN201610429446.5A Pending CN105979311A (en) | 2016-06-16 | 2016-06-16 | Method and device for adjusting brightness of television, and terminal |
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