CN107105335A - The method and apparatus of automatic switchover TV sound image quality - Google Patents
The method and apparatus of automatic switchover TV sound image quality Download PDFInfo
- Publication number
- CN107105335A CN107105335A CN201710380681.2A CN201710380681A CN107105335A CN 107105335 A CN107105335 A CN 107105335A CN 201710380681 A CN201710380681 A CN 201710380681A CN 107105335 A CN107105335 A CN 107105335A
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- image quality
- sound image
- quality parameter
- sound
- weather information
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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
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
-
- 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
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
-
- 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
- H04N21/47—End-user applications
- H04N21/485—End-user interface for client configuration
- H04N21/4854—End-user interface for client configuration for modifying image parameters, e.g. image brightness, contrast
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
Abstract
The present invention relates to intelligent television field there is provided a kind of method and apparatus of automatic switchover TV sound image quality, this method includes：Current time Weather information is obtained, wherein, the time Weather information includes time and state of weather；The first sound image quality parameter is obtained by the way that the time Weather information is matched with predetermined sound image quality parameter matching library, wherein, the sound image quality parameter matching library includes the key word of the inquiry based on time Weather information and the sound image quality parameter corresponding to each key word of the inquiry；The second sound image quality parameter of active user's setting is obtained from User Defined sound image quality parameter thesaurus；Based on the first sound image quality parameter and the second sound image quality parameter, the 3rd sound image quality parameter is obtained；The sound image quality parameter of TV is configured according to the 3rd sound image quality parameter.Technical scheme proposed by the present invention meets different demands of the user to TV sound image quality parameter under different periods, different weather environment, improves Consumer's Experience.
Description
Technical field
The invention belongs to intelligent television field, more particularly to a kind of method and apparatus of automatic switchover TV sound image quality.
Background technology
For TV in the market, the fixed image quality of several sets is simply often prefixed according to the difference of television content and joined
Number goes selection for user, if content scene changes, user will go to reselect.But, TV when in use, except
Need according to outside content scene differentiation parameter, under different time and external environment condition, it is desirable to sound image quality parameter be also to differ
Sample, such as fine day, cloudy day, rainy day, daytime, evening etc., these are all that TV in the market can not meet.
The content of the invention
It is an object of the invention to provide a kind of method and apparatus of automatic switchover TV sound image quality, asked with solving above technology
Topic.
The present invention is achieved by the following technical solutions.
Present invention firstly relates to a kind of method of automatic switchover TV sound image quality, including：
Current time Weather information is obtained, wherein, the time Weather information includes time and state of weather；
The first sound picture is obtained by the way that the time Weather information is matched with predetermined sound image quality parameter matching library
Matter parameter, wherein, the sound image quality parameter matching library is including the key word of the inquiry based on time Weather information and corresponding to each
The sound image quality parameter of key word of the inquiry；
The second sound image quality parameter of active user's setting is obtained from User Defined sound image quality parameter thesaurus；
Based on the first sound image quality parameter and the second sound image quality parameter, the 3rd sound image quality parameter is obtained；
The sound image quality parameter of TV is configured according to the 3rd sound image quality parameter.
As a preferred embodiment, the method for obtaining the 3rd sound image quality parameter includes：By by the first sound
Image quality parameter is weighted summation to obtain the 3rd sound image quality parameter with the second sound image quality parameter.
It is described by by the time Weather information and predetermined sound image quality parameter as another preferred embodiment
Matching library is matched to be included to obtain the first sound image quality parameter：The matching of sound image quality parameter is generated according to the time Weather information
The key word of the inquiry in storehouse, and the sound for corresponding to the key word of the inquiry is inquired about in sound image quality parameter matching library by key word of the inquiry
Image quality parameter.
It is described that the sound image quality parameter of TV is carried out according to the 3rd sound image quality parameter as another preferred embodiment
Setting includes：By the 3rd sound image quality parameter read-in SOC.
As another preferred embodiment, the sound image quality parameter include volume, surround sound, equilibrium, brightness,
Contrast, saturation degree, definition, backlight and colour temperature.
The invention further relates to a kind of equipment of automatic switchover TV sound image quality, including：
First obtains module, is configured to obtain current time Weather information, wherein, the time Weather information includes
Time and state of weather；
Second obtains module, is configured to by the way that the time Weather information is entered with predetermined sound image quality parameter matching library
Row matches to obtain the first sound image quality parameter, wherein, the sound image quality parameter matching library includes looking into based on time Weather information
Ask keyword and the sound image quality parameter corresponding to each key word of the inquiry；
3rd obtains module, is configured to obtain active user's setting from User Defined sound image quality parameter thesaurus
Second sound image quality parameter；
4th obtains module, is configured to be based on the first sound image quality parameter and the sound image quality of the second sound image quality gain of parameter the 3rd
Parameter；
Sound image quality parameter switching module, is configured to set the sound image quality parameter of TV according to the 3rd sound image quality parameter
Put.
As a preferred embodiment, the 4th acquisition module is further configured to by by the first sound image quality
Parameter is weighted summation to obtain the 3rd sound image quality parameter with the second sound image quality parameter.
As another preferred embodiment, the second acquisition module is further configured to：According to the time
Weather information generates the key word of the inquiry of sound image quality parameter matching library, and by key word of the inquiry in sound image quality parameter matching library
Sound image quality parameter of the inquiry corresponding to the key word of the inquiry.
As another preferred embodiment, the sound image quality parameter switching module is further configured to the 3rd sound
Image quality parameter read-in SOC.
As another preferred embodiment, the sound image quality parameter include volume, surround sound, equilibrium, brightness,
Contrast, saturation degree, definition, backlight and colour temperature.
Technical scheme proposed by the present invention has the advantages that：
The present invention can be switched over according to different time and external environment condition to TV sound image quality, meet user not
To the different demands of TV sound image quality parameter under same period, different weather environment, Consumer's Experience is improved.
Brief description of the drawings
Fig. 1 is the block diagram of the equipment of the automatic switchover TV sound image quality according to the embodiment of the present invention.
Fig. 2 is the flow chart of the method for the automatic switchover TV sound image quality according to the embodiment of the present invention.
Embodiment
To make the object, technical solutions and advantages of the present invention clearer, below by the embodiment of the present invention
Carry out clear, complete description.
Fig. 1 is the block diagram of the equipment of the automatic switchover TV sound image quality according to the embodiment of the present invention.
As shown in figure 1, the equipment includes：First obtains module 11, is configured to obtain current time Weather information, its
In, the time Weather information includes time and state of weather；Second obtains module 12, is configured to by by time day
Gas information is matched to obtain the first sound image quality parameter with predetermined sound image quality parameter matching library, wherein, the sound image quality ginseng
Number matching library includes the key word of the inquiry based on time Weather information and the sound image quality parameter corresponding to each key word of the inquiry；The
Three obtain module 13, and the second sound for being configured to obtain active user's setting from User Defined sound image quality parameter thesaurus is drawn
Matter parameter；4th obtains module 14, is configured to draw based on the first sound image quality parameter and the sound of the second sound image quality gain of parameter the 3rd
Matter parameter；Sound image quality parameter switching module 15, is configured to carry out the sound image quality parameter of TV according to the 3rd sound image quality parameter
Set.
Further, the 4th acquisition module is configured to by the way that the first sound image quality parameter and the second sound image quality parameter are added
Power sums to obtain the 3rd sound image quality parameter.
Further, the second acquisition module is further configured to：Sound image quality parameter is generated according to the time Weather information
The key word of the inquiry of matching library, and inquired about by key word of the inquiry in sound image quality parameter matching library corresponding to the key word of the inquiry
Sound image quality parameter.
Sound image quality parameter switching module is further configured to the 3rd sound image quality parameter read-in SOC.
Sound image quality parameter includes volume, surround sound, equilibrium, brightness, contrast, saturation degree, definition, backlight and color
Temperature.
Fig. 2 is the flow chart of the method for the automatic switchover TV sound image quality according to the embodiment of the present invention.
With reference to Fig. 2, this method includes：Step S11, obtains current time Weather information；Step S12, by by described in
Time Weather information is matched to obtain the first sound image quality parameter with predetermined sound image quality parameter matching library；Step S13, from
The second sound image quality parameter of active user's setting is obtained in the self-defined sound image quality parameter thesaurus in family；Step S14, based on the first sound
Image quality parameter and the sound image quality parameter of the second sound image quality gain of parameter the 3rd；Step S15, according to the 3rd sound image quality parameter to TV
Sound image quality parameter is configured.
In step S11, time Weather information includes temporal information and Weather information, for example, temporal information can be included in vain
My god, evening and midnight, Weather information can include fine day, cloudy day, rainy day and snowy day.Further, the time weather in step S11
Information can be obtained from the webserver.The method of acquisition can be that self-timing is obtained.
In step S12, the sound image quality parameter setting that sound image quality parameter matching library is stored with corresponding with time Weather information,
Wherein, sound image quality parameter can include volume, surround sound, equilibrium, brightness, contrast, saturation degree, definition, backlight and
Colour temperature etc., table 1 gives a kind of specific example.
Table 1
Step S12 can include：The key word of the inquiry of sound image quality parameter matching library is generated according to the time Weather information,
And the sound image quality parameter for corresponding to the key word of the inquiry is inquired about in sound image quality parameter matching library by key word of the inquiry.
In step S13, the sound that User Defined sound image quality parameter thesaurus is stored with the scene that user is commonly used
Image quality parameter, the keyword of scene can be standard, arenas, news, game, text, music, physical culture or self-defined etc..Table 2 is given
A kind of example is gone out.By step S13, the user read from User Defined sound image quality parameter thesaurus under current scene sets
Fixed sound image quality parameter.
Table 2
Step S14 can include：Cross the first sound image quality parameter and to be weighted summation to obtain with the second sound image quality parameter
3rd sound image quality parameter.Further, the weights size for weighted sum can be randomly choosed, can also be according to the demand of user
It is self-defined.By step S14, optimal sound image quality parameter is obtained based on the first sound image quality parameter and the second sound image quality parameter.
Step S15 can include：By the 3rd sound image quality parameter read-in SOC.By the way that the 3rd Acoustics Parameters are write into SOC
Chip, completes the switching of sound image quality parameter.
It is to be appreciated that in the present embodiment, step S11 can be realized by a process, and step S12~step S14 can be with
Realized by another process, step S15 can be realized by another process, realize that step S11 process is in real-time fortune
Row state, and realize that step S12~step S15 process is usually in the state that waits for the arrival of news, only after receiving the message
Processing message can be run.
Explanation is additionally needed, above-mentioned steps can be repeated, to switch sound image quality ginseng in real time according to time Weather information
Number.
As can be seen from the above embodiments, the embodiment of the present invention can be according to different time and external environment condition to TV sound
Image quality is switched over, and is met different demands of the user to TV sound image quality parameter under different periods, different weather environment, is carried
Consumer's Experience is risen.
It should be noted that in this manual, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions, the key element limited by sentence " including ... ", it is not excluded that including
Also there is other identical element in process, method, article or the equipment of the key element.
It should also be noted that, a series of above-mentioned processing not only include what is performed in temporal sequence with order described here
Processing, and the processing including performing parallel or respectively rather than in chronological order.
Through the above description of the embodiments, those skilled in the art can be understood that the present invention can be by
Software adds the mode of required hardware platform to realize, naturally it is also possible to all implemented by software.Understood based on such,
What technical scheme contributed to background technology can be embodied in the form of software product in whole or in part,
The computer software product can be stored in storage medium, such as ROM/RAM, magnetic disc, CD, including some instructions are to make
Obtain a computer equipment (can be personal computer, server, or network equipment etc.) and perform each embodiment of the invention
Or the method described in some parts of embodiment.
The present invention is described in detail above, principle and embodiment party of the specific case used herein to the present invention
Formula is set forth, and the explanation of above example is only intended to the method and its core concept for helping to understand the present invention；Meanwhile, it is right
In those of ordinary skill in the art, according to the thought of the present invention, change is had in specific embodiments and applications
Part, in summary, this specification content should not be construed as limiting the invention.
Claims (10)
1. a kind of method of automatic switchover TV sound image quality, it is characterised in that including：
Current time Weather information is obtained, wherein, the time Weather information includes time and state of weather；
The first sound image quality ginseng is obtained by the way that the time Weather information is matched with predetermined sound image quality parameter matching library
Number, wherein, the sound image quality parameter matching library includes the key word of the inquiry based on time Weather information and inquired about corresponding to each
The sound image quality parameter of keyword；
The second sound image quality parameter of active user's setting is obtained from User Defined sound image quality parameter thesaurus；
Based on the first sound image quality parameter and the second sound image quality parameter, the 3rd sound image quality parameter is obtained；
The sound image quality parameter of TV is configured according to the 3rd sound image quality parameter.
2. the method for automatic switchover TV sound image quality according to claim 1, it is characterised in that the sound of acquisition the 3rd is drawn
The method of matter parameter includes：The 3rd sound is obtained by the way that the first sound image quality parameter and the second sound image quality parameter are weighted into summation
Image quality parameter.
3. the method for automatic switchover TV sound image quality according to claim 1, it is characterised in that it is described by will be described when
Between Weather information matched and included to obtain the first sound image quality parameter with predetermined sound image quality parameter matching library：According to it is described when
Between Weather information generate the key word of the inquiry of sound image quality parameter matching library, and by key word of the inquiry in sound image quality parameter matching library
Sound image quality parameter of the middle inquiry corresponding to the key word of the inquiry.
4. the method for automatic switchover TV sound image quality according to claim 1, it is characterised in that described to be drawn according to the 3rd sound
Matter parameter the sound image quality parameter of TV is configured including：By the 3rd sound image quality parameter read-in SOC.
5. the method for automatic switchover TV sound image quality according to claim 1, it is characterised in that the sound image quality parameter bag
Include volume, surround sound, equilibrium, brightness, contrast, saturation degree, definition, backlight and colour temperature.
6. a kind of equipment of automatic switchover TV sound image quality, it is characterised in that including：
First obtains module, is configured to obtain current time Weather information, wherein, the time Weather information includes the time
And state of weather；
Second obtains module, is configured to by the way that the time Weather information and predetermined sound image quality parameter matching library are carried out
Match somebody with somebody to obtain the first sound image quality parameter, wherein, the sound image quality parameter matching library includes the inquiry based on time Weather information and closed
Key word and the sound image quality parameter corresponding to each key word of the inquiry；
3rd obtains module, is configured to obtain the second of active user's setting from User Defined sound image quality parameter thesaurus
Sound image quality parameter；
4th obtains module, is configured to join based on the first sound image quality parameter and the sound image quality of the second sound image quality gain of parameter the 3rd
Number；
Sound image quality parameter switching module, is configured to be configured the sound image quality parameter of TV according to the 3rd sound image quality parameter.
7. the equipment of automatic switchover TV sound image quality according to claim 6, it is characterised in that the described 4th obtains module
It is further configured to obtain the 3rd sound picture by the way that the first sound image quality parameter and the second sound image quality parameter are weighted into summation
Matter parameter.
8. the equipment of automatic switchover TV sound image quality according to claim 6, it is characterised in that described second obtains module
It is further configured to：The key word of the inquiry of sound image quality parameter matching library is generated according to the time Weather information, and by looking into
Ask keyword and the sound image quality parameter for corresponding to the key word of the inquiry is inquired about in sound image quality parameter matching library.
9. the equipment of automatic switchover TV sound image quality according to claim 6, it is characterised in that the sound image quality parameter is cut
Mold changing block is further configured to the 3rd sound image quality parameter read-in SOC.
10. the equipment of automatic switchover TV sound image quality according to claim 6, it is characterised in that the sound image quality parameter bag
Include volume, surround sound, equilibrium, brightness, contrast, saturation degree, definition, backlight and colour temperature.
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| US20170055013A1 (en) * | 2006-02-27 | 2017-02-23 | Time Warner Cable Enterprises Llc | Methods and apparatus for device capabilities discovery and utilization within a content distribution network |
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| US20170055013A1 (en) * | 2006-02-27 | 2017-02-23 | Time Warner Cable Enterprises Llc | Methods and apparatus for device capabilities discovery and utilization within a content distribution network |
| US20160127423A1 (en) * | 2010-12-14 | 2016-05-05 | Microsoft Technology Licensing, Llc | Direct connection with side channel control |
| CN103617791A (en) * | 2013-10-23 | 2014-03-05 | 四川长虹电器股份有限公司 | Liquid crystal display backlight control method with combination of static and dynamic control |
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Application publication date: 20170829 |