CN102104753A - TV set with primary display unit and secondary display unit - Google Patents
TV set with primary display unit and secondary display unit Download PDFInfo
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- CN102104753A CN102104753A CN2009101889746A CN200910188974A CN102104753A CN 102104753 A CN102104753 A CN 102104753A CN 2009101889746 A CN2009101889746 A CN 2009101889746A CN 200910188974 A CN200910188974 A CN 200910188974A CN 102104753 A CN102104753 A CN 102104753A
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Abstract
The invention is suitable for the technical field of TV sets and provides a TV set with a primary display unit and a secondary display unit. Frames can be displayed through the primary display unit; additional information can be displayed through the secondary display unit; and the primary display unit and the secondary display unit can display different contents at the same time and can be individually opened or closed. The TV set provided in the invention is provided with a dual-view display function; the secondary display unit can be individually used to display the additional information in case of not needing a primary display screen to display so as to achieve the purposes of not only meeting the use requirements of users but also saving energy.
Description
Technical field
The invention belongs to the Display Technique field, relate in particular to a kind of television set that possesses main display unit and secondary display unit.
Background technology
Along with the continuous development of television technologies, the TV set function that gets more and more.Existing television set also provides multiple amusement function except the function that TV reception can be provided, for example functions such as playing back music, reception radio (such as the digital radio receiver function), multimedia.
The display unit of television set, can be used to export or show canned data in the television set, the information that receives from external source and the phase related control information of user's input.The Presentation Function of television set is basic functions, but when television set has increased more amusement function, shows that the importance of control just becomes more outstanding.
The size of the display screen of existing TV is increasing, when this increasing display screen is used for showing television image, can provide better visual enjoyment to the user.When using this large-screen to show music-playing interface, digital audio broadcasting interface or other simple additional informations, it is unnecessary that the large scale display of television set just seems, and wasted the energy.
Summary of the invention
The object of the present invention is to provide a kind of television set that possesses main display unit and secondary display unit, be intended to solve the problem that shows different content by television set master display unit and secondary display unit respectively.
The present invention is achieved in that a kind of television set that possesses main display unit and secondary display unit, and described television set comprises control signal receiving element, MCU, indicative control unit, information classification processing unit, main display unit and secondary display unit; Wherein:
Described control signal receiving element is used for receiving the control command that starts main display unit and/or secondary display unit, and described control command is transferred to described MCU;
Described MCU is used for described control command is resolved, and controls described indicative control unit and information classification processing unit according to analysis result;
Described indicative control unit is used for opening described main display unit and/or secondary display unit according to the control of described MCU;
Described information classification processing unit is used for carrying out the signal distribution according to the control of described MCU, and image information is distributed to described main display unit, and additional information is transferred to described secondary display unit;
Described main display unit is used for showing the picture of described image information correspondence, and described secondary display unit is used for showing described additional information.
More specifically, the control command of the main display unit of described startup is the control command that " main screen demonstration " button on TV remote controller or the control panel is triggered and afterwards sends.
More specifically, the control command of the secondary display unit of described startup is the control command that " the secondary screen shows " button on TV remote controller or the control panel sends after being triggered.
More specifically, described picture is picture or the picture of VCD information source correspondence or the video pictures or the picture that obtains from network of DVD information source correspondence.
More specifically, described additional information comprises literal and/or icon.
More specifically, described control signal receiving element is used for receiving the control command that starts secondary display unit, and described control command is transferred to described MCU;
Described MCU is used for described control command is resolved, and controls described indicative control unit and information classification processing unit according to analysis result;
Described indicative control unit is used for opening described secondary display unit according to the control of described MCU;
Described information classification processing unit is used for carrying out distribution of information according to the control of described MCU, and the lyrics information of song is transferred to described secondary display unit;
Described secondary display unit comprises secondary display processing unit and secondary display screen, and described secondary display processing unit is used for the lyrics of described song are shown processing, drives the lyrics that described secondary display screen shows described song.
More specifically, described secondary display screen is LED or LCD display.
More specifically, described control signal receiving element is used for receiving the control command that starts main display unit and secondary display unit, and described control command is transferred to described MCU;
Described MCU is used for described control command is resolved, and controls described indicative control unit and information classification processing unit according to analysis result;
Described indicative control unit is used for opening described main display unit and secondary display unit according to the control of described MCU;
Described information classification processing unit is used for carrying out the signal distribution according to the control of described MCU, and the digital television program image information is distributed to described main display unit, and the additional information of carrying in the digital television signal is transferred to described secondary display unit;
Described main display unit is used for the display of television programmes picture, and described secondary display unit is used for showing described additional information.
More specifically, described additional information is the channel information of weather forecast information or Digital Television.
More specifically, after described secondary display screen was hidden in described housing of TV set, described shell covered the zone of described secondary display screen and adopts transparent material, is coated with on the described transparent material and is brushed with reflecting coating.
The present invention overcomes the deficiencies in the prior art, for television set disposes main display unit and secondary display unit, by main display unit display frame information, by secondary display unit display additional information, main display unit can show different contents simultaneously with secondary display unit, also can open separately or close.Television set provided by the invention provides dual display function, can use secondary display screen display additional information separately under the situation that is not needing primary display screen to show, thereby reach the user demand that can satisfy the user, can save the purpose of the energy again.
Description of drawings
Fig. 1 is an embodiment of the invention system for TV set block diagram;
Fig. 2 is an embodiment of the invention flow chart.
Embodiment
Technical scheme provided by the invention is: for television set disposes main display unit and secondary display unit, by main display unit display frame information, by secondary display unit display additional information, main display unit can show different contents simultaneously with secondary display unit, also can open separately or close.
In order to make purpose of the present invention, technical scheme and advantage clearer,, the present invention is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Among the present invention, main display unit is used for display frame, comprise the picture of tv programme picture, VCD or DVD information source correspondence of television information source correspondence and the video pictures that obtains by network, comprise that also other need be by the picture of large scale display, as picture etc.Secondary display unit is used for additional information, comprise literal and simple icon, these literal and simple icon do not need large scale display can not influence the visual enjoyment that the user watches yet, the small screen by secondary display unit shows and can satisfy the demand, as the wave band of the channel information of digital TV, digital broadcasting, notice information, the lyrics demonstration of listening to the music separately, weather forecast etc.
The system for TV set block diagram that the embodiment of the invention provides comprises control signal receiving element, MCU (microprocessor), indicative control unit, information classification processing unit, main display unit (comprising main display processing unit and primary display screen) and secondary display unit (comprising secondary display processing unit and secondary display screen) as shown in Figure 1.Wherein:
The control signal receiving element links to each other with MCU, be used for receiving the control signal of user by TV remote controller or control panel input, be transferred to MCU after the control signal that receives handled, comprise the control signal of opening main display unit and/or secondary display unit;
MCU is connected with the information classification processing unit with indicative control unit, is used for the control command of user's input is resolved, and control shows indicative control unit and information classification processing unit according to analysis result;
Indicative control unit connects main display unit and secondary display unit, is used for opening main display unit and/or secondary display unit according to the control of MCU;
The information classification processing unit connects main display unit and secondary display unit, is used for information is classified, and image information is input to main display unit, and additional information is input to secondary display unit;
Main display processing unit is used for the image information of information classification processing unit transmission is shown processing, and primary display screen is used for display frame;
Secondary display processing unit is used for the additional information of information classification processing unit transmission is shown processing, and secondary display screen is used for display additional information corresponding character and icon.
Below illustrate the operation principle of embodiment of the invention television set:
When the user passed through the television for play audio frequency song, the emphasis of demand was an acoustics, as long as the demonstration aspect can show the corresponding lyrics.The television set of the embodiment of the invention can show the lyrics by secondary display unit, and closes main display unit, can reach energy-conservation effect like this.The specific implementation process is as follows:
User's trigger television remote controller " secondary screen shows " button, remote controller sends control instruction corresponding to television set, TV MCU is by the parsing to control command, transmit control signal to indicative control unit, indicative control unit starts secondary display unit according to control signal, if main display unit starts, then close main display unit, otherwise keep the halted state of main display unit.
The information classification processing unit is distributed the audio signal and the lyrics information of the transmission of television set decoding unit, audio signal transmission is arrived the corresponding audio processing unit, lyrics information is transferred to secondary display processing unit shows processing, show the lyrics by secondary display screen then.
When the user need appreciate TV programme, only need main display unit to show that television image can meet the demands.User's trigger television remote controller " main screen demonstration " button, remote controller sends control instruction corresponding to television set, TV MCU is by the parsing to control command, transmit control signal to indicative control unit, indicative control unit starts main display unit according to control signal, keeps the halted state of secondary display unit.
The information classification processing unit is distributed the audio signal and the vision signal of the transmission of television set decoding unit, audio signal transmission is arrived the corresponding audio processing unit, video signal transmission is shown processing to main display processing unit, show television image by primary display screen then.
If the user need see under the prerequisite of TV programme, watch the additional information of carrying in the digital television signal by secondary display screen, as weather forecast etc., then can be on the above-mentioned basis of watching TV programme, trigger television remote controller " secondary screen shows " button, controlling secondary display unit starts, the information classification processing unit is to the audio signal of television set decoding unit transmission, vision signal and additional information are distributed, audio signal transmission is arrived the corresponding audio processing unit, video signal transmission is shown processing to main display processing unit, show television image by primary display screen, additional information is transferred to secondary display processing unit shows processing, show weather forecast information by secondary display screen.Flow chart is as shown in Figure 2:
1, the user triggers on the remote controller " main screen demonstration " and " secondary screen shows " button, and remote controller sends control corresponding and instructs television set;
2, television set master display unit and secondary display unit start;
3, from the signal that television set receives, parse audio signal, vision signal and additional information;
4, audio signal, vision signal and additional information are distributed, video signal transmission to main display processing unit, to audio treatment unit, is transferred to secondary display processing unit with additional information with audio signal transmission;
5, main display processing unit shows processing to vision signal, shows television image by main display plane, and secondary display processing unit shows processing to additional information, by secondary display screen display additional information.
During specific implementation technical scheme provided by the invention, for reaching energy-conservation effect, it is very little that the size of secondary display screen can design, and can adopt LED (light-emitting diode) or LCD (liquid crystal display screen) to show.Secondary display screen can be positioned over the below of primary display screen, does not influence the use habit with the user of watching of normal tv program.Secondary display screen can adopt common display screen, also can adopt touch-screen.
When making the shell of television set, secondary display screen can be arranged on after the housing of TV set, cover secondary display screen (transparent material is adopted in the shell zone that covers secondary display screen), a kind of reflecting coating of brushing on the shell by shell.When secondary display screen was not lighted, reflecting coating can cover in secondary display screen fully, and is in full accord from seeing in appearance with existing television set to realize the hiding of secondary display screen, and do not influence the outward appearance of television set.When secondary display screen was lighted, the zone that then secondary display screen lights can see through shell and coating fully, shows.
Main display unit and secondary display unit can share power supply but power supply circuits separately, can realize power supply respectively by indicative control unit, thereby control the unlatching of main display unit and/or secondary display unit or close main display unit and secondary display unit.
As mentioned above, the television set that the embodiment of the invention provides provides dual display function, can under the situation that is not needing primary display screen to show, use secondary display screen display additional information separately, thereby reach the user demand that to satisfy the user, can save the purpose of the energy again.
The above only is preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of being done within the spirit and principles in the present invention, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a television set that possesses main display unit and secondary display unit is characterized in that, described television set comprises control signal receiving element, MCU, indicative control unit, information classification processing unit, main display unit and secondary display unit; Wherein:
Described control signal receiving element is used for receiving the control command that starts main display unit and/or secondary display unit, and described control command is transferred to described MCU;
Described MCU is used for described control command is resolved, and controls described indicative control unit and information classification processing unit according to analysis result;
Described indicative control unit is used for opening described main display unit and/or secondary display unit according to the control of described MCU;
Described information classification processing unit is used for carrying out the signal distribution according to the control of described MCU, and image information is distributed to described main display unit, and additional information is transferred to described secondary display unit;
Described main display unit is used for showing the picture of described image information correspondence, and described secondary display unit is used for showing described additional information.
2. television set according to claim 1 is characterized in that, the control command of the main display unit of described startup is the control command that sends after " main screen demonstration " button on TV remote controller or the control panel is triggered.
3. television set according to claim 1 is characterized in that, the control command of the secondary display unit of described startup is the control command that " the secondary screen shows " button on TV remote controller or the control panel sends after being triggered.
4. television set according to claim 1 is characterized in that, described picture is picture or the picture of VCD information source correspondence or the video pictures or the picture that obtains from network of DVD information source correspondence.
5. television set according to claim 1 is characterized in that described additional information comprises literal and/or icon.
6. television set according to claim 1 is characterized in that, described control signal receiving element is used for receiving the control command that starts secondary display unit, and described control command is transferred to described MCU;
Described MCU is used for described control command is resolved, and controls described indicative control unit and information classification processing unit according to analysis result;
Described indicative control unit is used for opening described secondary display unit according to the control of described MCU;
Described information classification processing unit is used for carrying out distribution of information according to the control of described MCU, and the lyrics information of song is transferred to described secondary display unit;
Described secondary display unit comprises secondary display processing unit and secondary display screen, and described secondary display processing unit is used for the lyrics of described song are shown processing, drives the lyrics that described secondary display screen shows described song.
7. television set according to claim 6 is characterized in that, described secondary display screen is LED or LCD display.
8. television set according to claim 1 is characterized in that, described control signal receiving element is used for receiving the control command that starts main display unit and secondary display unit, and described control command is transferred to described MCU;
Described MCU is used for described control command is resolved, and controls described indicative control unit and information classification processing unit according to analysis result;
Described indicative control unit is used for opening described main display unit and secondary display unit according to the control of described MCU;
Described information classification processing unit is used for carrying out the signal distribution according to the control of described MCU, and the digital television program image information is distributed to described main display unit, and the additional information of carrying in the digital television signal is transferred to described secondary display unit;
Described main display unit is used for the display of television programmes picture, and described secondary display unit is used for showing described additional information.
9. television set according to claim 8 is characterized in that, described additional information is the channel information of weather forecast information or Digital Television.
10. television set according to claim 1 is characterized in that, after described secondary display screen was hidden in described housing of TV set, described shell covered the zone of described secondary display screen and adopts transparent material, is coated with on the described transparent material and is brushed with reflecting coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910188974.6A CN102104753B (en) | 2009-12-16 | 2009-12-16 | TV set with primary display unit and secondary display unit |
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| Application Number | Priority Date | Filing Date | Title |
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| CN200910188974.6A CN102104753B (en) | 2009-12-16 | 2009-12-16 | TV set with primary display unit and secondary display unit |
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| CN102104753A true CN102104753A (en) | 2011-06-22 |
| CN102104753B CN102104753B (en) | 2014-07-23 |
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| CN200910188974.6A Active CN102104753B (en) | 2009-12-16 | 2009-12-16 | TV set with primary display unit and secondary display unit |
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| CN102427515A (en) * | 2011-12-05 | 2012-04-25 | Tcl王牌电器(惠州)有限公司 | OSD (On-screen Display) control method and device of double-faced television |
| CN102510456A (en) * | 2011-12-16 | 2012-06-20 | 深圳Tcl新技术有限公司 | Method and device for remotely controlling double-screen television |
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| CN103151024A (en) * | 2013-02-27 | 2013-06-12 | 京东方科技集团股份有限公司 | Multi-screen display and control method thereof |
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| CN102650897A (en) * | 2011-02-25 | 2012-08-29 | 名硕电脑(苏州)有限公司 | Electronic device provided with double display screens |
| CN102427515A (en) * | 2011-12-05 | 2012-04-25 | Tcl王牌电器(惠州)有限公司 | OSD (On-screen Display) control method and device of double-faced television |
| CN102427515B (en) * | 2011-12-05 | 2014-11-26 | Tcl王牌电器(惠州)有限公司 | OSD (On-screen Display) control method and device of double-faced television |
| CN102510456A (en) * | 2011-12-16 | 2012-06-20 | 深圳Tcl新技术有限公司 | Method and device for remotely controlling double-screen television |
| CN102510456B (en) * | 2011-12-16 | 2015-01-07 | 深圳Tcl新技术有限公司 | Method and device for remotely controlling double-screen television |
| CN103151024A (en) * | 2013-02-27 | 2013-06-12 | 京东方科技集团股份有限公司 | Multi-screen display and control method thereof |
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| CN104079977A (en) * | 2014-06-24 | 2014-10-01 | 京东方科技集团股份有限公司 | Smart TV set and smart TV set playing method and device |
| CN106603949A (en) * | 2016-11-22 | 2017-04-26 | 李嵩 | Multi-function television |
| CN106604084A (en) * | 2016-11-22 | 2017-04-26 | 李嵩 | Television having face replacing function |
| CN106534737A (en) * | 2016-11-22 | 2017-03-22 | 李嵩 | Television set with frame |
| CN106686454A (en) * | 2016-11-22 | 2017-05-17 | 李嵩 | Television with adjustable elevation angle |
| CN106791527A (en) * | 2016-11-22 | 2017-05-31 | 李嵩 | TV with deashing function |
| CN106791528A (en) * | 2016-11-22 | 2017-05-31 | 李嵩 | TV with function of changing face |
| CN106919357A (en) * | 2017-02-28 | 2017-07-04 | 宇龙计算机通信科技(深圳)有限公司 | Image display method and terminal device |
| CN110620957A (en) * | 2019-10-21 | 2019-12-27 | 深圳创维－Rgb电子有限公司 | Control method of AIoT equipment, television set secondary screen and control system |
| CN113630633A (en) * | 2020-05-06 | 2021-11-09 | 海信视像科技股份有限公司 | Display device and interaction control method |
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| CN115086722B (en) * | 2021-03-10 | 2023-07-14 | 聚好看科技股份有限公司 | Display method and display device for secondary screen content |
| CN113784201A (en) * | 2021-10-25 | 2021-12-10 | 康佳集团股份有限公司 | Auxiliary screen device networking processing method and device, intelligent terminal and medium |
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| CN102104753B (en) | 2014-07-23 |
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