CN101577080B - TV display system and display method thereof under power saving mode - Google Patents
TV display system and display method thereof under power saving mode Download PDFInfo
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- CN101577080B CN101577080B CN2008100279989A CN200810027998A CN101577080B CN 101577080 B CN101577080 B CN 101577080B CN 2008100279989 A CN2008100279989 A CN 2008100279989A CN 200810027998 A CN200810027998 A CN 200810027998A CN 101577080 B CN101577080 B CN 101577080B
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Abstract
The invention discloses a TV display system comprising a display panel, a signal input port, a power supply device electrically connected with the display panel, a display power management module, anda control circuit which is respectively electrically connected with the display panel, the display power management module and the signal input port, wherein the control circuit is directly or indire ctly electrically connected to a storage device. The invention also provides a display method of the TV display system under a power-saving mode; and a central processing unit controls the display state of the display panel according to the scan results of positions of a simulated or digital signal and an image file.
Description
Technical field
The present invention relates to display system and display packing thereof, refer to a kind of televisor display system and display packing thereof that under battery saving mode, has image show or illumination functions especially.
Background technology
At present, raising day by day along with people's living standard, televisor becomes in the people family already must obligato electronic product, through the development of decades, the major function of televisor still is confined to play TV programme, function singleness, particularly be in battery saving mode following time when display system, display panel promptly enters no any displaying contents " frequently black " state, and show state is single, can not satisfy the demand of people to the display system multifunction.
Therefore, providing a kind of televisor display system and display packing thereof that has image show or illumination functions under battery saving mode is necessity to address the above problem real.
Summary of the invention
Fundamental purpose of the present invention is, a kind of televisor display system that has the image show function under battery saving mode is provided, and it can read data in the internal or external memory storage, and showing by display panel after changing becomes image.
Another object of the present invention is to, a kind of televisor display system that has illumination functions under battery saving mode is provided, central processing unit can throw light on the televisor display system by display power manage system module controls power supply device to the default light source of display panel output under battery saving mode.
A further object of the present invention is, the display packing of a kind of televisor display system under battery saving mode is provided, and central processing unit is made control according to the position scanning result of analog or digital signal and image file to the show state of display panel.
In order to realize the purpose of image show, the invention provides a kind of televisor display system, it comprises:
Display panel is used for show image;
Signal input port is used to insert the analog or digital signal;
Power supply device is electrically connected with display panel, is used to supply described display system required power supply;
Control circuit is electrically connected with signal input port with display panel respectively, is used to control the duty of display panel,
Wherein, control circuit directly or indirectly is electrically connected on memory storage.
In the present invention, described memory storage is external or built-in memory storage.Described televisor display system further comprises reader device, and control circuit can be electrically connected on external storage device indirectly by reader device, also can directly be electrically connected with built-in memory storage.
In order to be implemented in illumination purposes under the battery saving mode, the present invention also provides a kind of televisor display system, and it comprises:
Display panel is used for show image;
Signal input port is used to insert the analog or digital signal;
Power supply device is used to supply described display system required power supply;
Control circuit is electrically connected with signal input port with display panel respectively, is used to control the duty of display panel;
Wherein, display system further comprises the display power manage system module, and it is electrically connected between control circuit and the power supply device, is used to control the power supply supply or the cut-out of display panel.
In one embodiment of the invention, described control circuit further comprises central processing unit and signal detection module, and described signal detection module is electrically connected between signal input port and the central processing unit, is used for scanning and detects the analog or digital signal.
In yet another embodiment of the present invention, described control circuit further comprises the picture signal processing module, it is electrically connected between display panel and the central processing unit, the image file that is used for data that central processing unit is read is analyzed, and is converted to picture signal and exports display panel to be shown as image.
The present invention also provides the display packing of a kind of televisor display system under battery saving mode, and it may further comprise the steps:
Step 1) scanning detects the reception of analog or digital signal;
Step 2) signal detecting result is fed back to central processing unit, central processing unit is controlled the show state of display panel according to signal detecting result.
In step 2) in, also can further may further comprise the steps:
Step 21) if detected analog or digital signal input display system, then send signal by central processing unit and keep order, the control display panel is in the channel show state;
Step 22) if detected analog or digital signal input display system, and display system is under the "on" position, then sends signal change order by central processing unit, control display panel change original channel show state.
In step 22) in, also can further comprise following optional step:
Step 22a), if the position of scanning discovery image file is in external storage device, be reader device and external storage device electric connection, central processing unit then sends and reads message command, read the image file of external storage device by pre-set programs, and be converted into picture signal and export display panel to be shown as image.
Step 22b), if the image file not in the scanning discovery external storage device, be reader device not with the external storage device electric connection, and the image file in the built-in memory storage of scanning discovery, central processing unit then sends and reads message command, read the image file of built-in memory storage by pre-set programs, and be converted into picture signal and export display panel to be shown as image.
Step 22c), if the image file not in the external or built-in memory storage of scanning discovery, central processing unit then sends to the display power manage system module and starts illumination command, presets light source by display power manage system module controls power supply device to display panel output.
Compared with prior art, a kind of televisor display system of the present invention and the display packing under battery saving mode thereof have following some advantage:
1) because control circuit can directly or indirectly be electrically connected on memory storage, then can read view data in the internal or external memory storage, after changing, show then and become image by display panel, as picture or FLASH image, when display system is in battery saving mode, can show various images by TV display panel, make displaying contents more diversified.
2) between control circuit and power supply device, be electrically connected the display power manage system module, central processing unit can be by display power manage system module controls power supply device to the default light source of display panel output, and the color, brightness of light source can be set and show parameter such as duration, the televisor display system can be thrown light on by display panel under battery saving mode.
3) display packing of televisor display system of the present invention under battery saving mode, detect the accepting state of the position of analog or digital signal and image file by signal detection module scanning, testing result is fed back to central processing unit, central processing unit is made control corresponding according to this testing result to the show state of display panel, to be implemented under the battery saving mode, make different display modes, thereby realize the function of image show and illumination.
Display system architectures of the present invention and method flow are simple, both can finish automatically by internal system, also can show state by setting the Control-Menu control flow, the display functionality of display system under battery saving mode and the variation of displaying image have been improved greatly, increased the additional functionality of TV display panel, having promoted the overall value of liquid crystal TV set, is the development trend of liquid crystal TV set.
For making the present invention easier to understand, further set forth the different specific embodiment of the present invention below in conjunction with accompanying drawing.
Description of drawings
Fig. 1 is the structural representation of the embodiment one of a kind of televisor display system of the present invention;
Fig. 2 is the structural representation of the embodiment two of a kind of televisor display system of the present invention;
Fig. 3 is the structural representation of the embodiment three of a kind of televisor display system of the present invention.
Embodiment
Embodiment one
With reference to figure 1, the invention provides a kind of televisor display system, it comprises:
Display panel 1 is used for show image;
Signal input port 2 is used to insert the analog or digital signal;
Power supply device 3 is electrically connected with display panel 1, is used to supply described display system required power supply;
Control circuit 4 is electrically connected with signal input port 2 with display panel 1 respectively, is used to control the duty of display panel 1, and wherein, control circuit 4 directly or indirectly is electrically connected on memory storage.
In the present invention, signal input port 2 can be among YPbPr, YCbCr, S-Video or the CVBS choose any one kind of them or multiple, can insert the analog or digital signal, and transfer to control circuit and carry out analyzing and processing.
Power supply device 3 can be solar energy power source apparatus or chemical power device, preferred solar energy power source apparatus.Solar energy power source apparatus is as the environment-friendly type energy, can provide electric energy when display system is in battery saving mode absorbing luminous energy in the daytime and being converted into power storage, not only saved the source power saving but also played the effect of illumination.
Control circuit 4 comprises central processing unit (CPU) 41, signal detection module 42 and picture signal processing module 43.This wherein, signal detection module 42 is electrically connected between central processing unit 41 and the signal input port 2, is used to scan the analog or digital signal of detection signal input port.Picture signal processing module 43 is electrically connected between display panel 1 and the central processing unit 41, and the image file that is used for data that central processing unit 41 is read is analyzed, and is converted to picture signal and exports display panel 1 to be shown as image frame.
Described memory storage can be external storage device 51 or built-in memory storage 52.
Described televisor display system further comprises reader device 6, makes control circuit 4 to be electrically connected on external storage device 51 indirectly by reader device 6, and control circuit 4 also can directly be electrically connected with built-in memory storage 25.Control circuit 4 optionally reads image file in the external or built-in memory storage data according to pre-set programs, after analyzing conversion, shows via display panel 1.Wherein, reader device 6 can be the USB slot, and external storage device 51 can be the memory storage with USB interface, as USB flash disk, portable hard drive etc.
Embodiment two
With reference to figure 2, the invention provides another kind of televisor display system, it comprises:
Display panel 1 is used for show image;
Signal input port 2 is used to insert the analog or digital signal;
Power supply device 3 is used to supply described display system required power supply;
Control circuit 4 is electrically connected with signal input port 2 with display panel 1 respectively, is used to control the duty of display panel 1;
Wherein, display system further comprises display power manage system module 7, and it is electrically connected between control circuit 4 and the power supply device 3, is used to control the power supply supply or the cut-out of display panel 1.Central processing unit 4 can be by display power manage system module 7 control power supply devices 3 to the default light source of display panel 1 output, the televisor display system can be thrown light on by display panel 1 under battery saving mode, and then increased the additional functionality of TV display panel 1, promoted the overall value of liquid crystal TV set.What must pay special attention to is that parameters such as the color of light source, brightness and demonstration duration can be set in display power manage system module 7.
Embodiment three
With reference to figure 3, in a preferred embodiment of the invention, a kind of televisor display system, it comprises:
Display panel 1 is used for show image;
Signal input port 2 is used to insert the analog or digital signal;
Power supply device 3 is used to supply described display system required power supply;
Control circuit 4 is electrically connected with signal input port 2 with display panel 1 respectively, is used to control the duty of display panel 1;
Wherein, display system further comprises display power manage system module 7, and it is electrically connected between control circuit 4 and the power supply device 3, is used to control the power supply supply or the cut-out of display panel 1, and control circuit 1 directly or indirectly is electrically connected on memory storage 51 or 52.
In the preferred embodiment of the display packing of a kind of televisor display system of the present invention under battery saving mode, it may further comprise the steps:
Step 1) is received by the analog or digital signal of signal detection module scanning detection signal input port;
Step 2) signal detection module feeds back to central processing unit with signal detecting result, and central processing unit is controlled the show state of display panel according to signal detecting result.
In step 2) in, also can further may further comprise the steps according to the difference of signal detecting result:
Step 21) if detected analog or digital signal input display system, then send signal by central processing unit and keep order, the control display panel is in the channel show state;
The signal input has two kinds of situations:
(1) when the analog or digital signal is lasting input, display panel keeps the original channel show state, and shown content changes according to the channel of output signal;
(2) when the analog or digital signal be when input moment, as display system from power down mode or when "on" position does not enter analog or digital signal input state, display panel changes former show state, as interrupt image input, the analog or digital signal continues input, and then show state is identical with step (1).
Step 22) if do not detected analog or digital signal input display system, and display system is under the "on" position, then send signal change order by central processing unit, the position of scan document image is according to scanning result control display panel change original channel show state.
In step 22) in, also can further may further comprise the steps according to the difference of scanning result:
Step 22a), if the position of scanning discovery image file is in external storage device, be reader device and external storage device electric connection, central processing unit then sends and reads message command, read the image file of external storage device by pre-set programs, and be converted into picture signal and export display panel to be shown as image.
Step 22b), if the image file not in the scanning discovery external storage device, be reader device not with the external storage device electric connection, and the image file in the built-in memory storage of scanning discovery, central processing unit then sends and reads message command, read the image file of built-in memory storage by pre-set programs, and be converted into picture signal and export display panel to be shown as image.
Step 22c), if the image file not in the external or built-in memory storage of scanning discovery, central processing unit then sends to the display power manage system module and starts illumination command, presets light source by display power manage system module controls power supply device to display panel output.
In the display packing under the battery saving mode, detect the analog or digital signal in televisor display system of the present invention, to confirm whether still have the signal input by signal detection module 42 scannings.If during no signal, televisor then enters battery saving mode.At this moment, when as long as the televisor display system is in battery saving mode, control circuit 4 carries out the accepting state judgement of the position of image file based on reading priority, judge that internal or external memory storage has the required image file, and then optionally read data in the internal or external memory storage, and after changing, become image by display panel 1 demonstration.If the input of analog or digital signal is arranged, then enters channel display mode, and stop the operation behavior under the above-mentioned battery saving mode.So, improve the display functionality of display system under battery saving mode and the variation of displaying image greatly, increased the additional functionality of TV display panel, promoted the overall value of liquid crystal TV set.
Wherein, image file can be the picture file or the image file of various forms.The user can be provided with the parameter of image file according to concrete needs in the menu of display system, as playing sequence, the interval time difference, broadcasting time, playing duration, ejection mode etc., also can select image file to be played arbitrarily.Equally, the user also can be arranged on the parameter of the lighting source under the power down mode according to concrete needs in the menu of display system, as color, brightness and the demonstration duration etc. of light source.
In the present embodiment, central processing unit is made control according to the position scanning result of analog or digital signal and image file to the show state of display panel, and the priority ranking that program is provided with show state is:
Channel show state---＞---＞read and play the image file of built-in memory storage---＞illumination condition that reads and play the image file of external storage device
In the present invention, the priority ranking of show state is not limited thereto, and it can carry out conversion by the program setting.Display system also can be in illumination condition and image file broadcast state simultaneously, plays the effect of digital photo frame, has increased the visual effect of displaying contents.
In the present embodiment, provide a kind of televisor display system under battery saving mode, to control the display packing of show state automatically, be appreciated that, in order to make operating system humanized, also can in the menu of system, be provided with, the user can select various show states by the menu of telepilot according to concrete needs, has improved the functional of display system greatly, thereby has promoted the overall value of televisor.
The above person of thought, it only is preferred embodiment of the present invention, when not limiting scope of the invention process with this, promptly the content of putting down in writing according to claim of the present invention and description of the invention has generally been done simple equivalent and is changed and modify, and all still belongs within the claim of the present invention institute covering scope.In addition, summary part and title only are the usefulness that is used for assisting the patent document search, are not to be used for limiting interest field of the present invention.
Claims (7)
1. televisor display system is characterized in that comprising:
Display panel is used for show image;
Signal input port is used to insert the analog or digital signal;
Power supply device is electrically connected with display panel, is used to supply described display system required power supply, and throws light on when being in battery saving mode;
Control circuit is electrically connected with signal input port with display panel respectively, is used to control the duty of display panel;
Wherein, control circuit directly or indirectly is electrically connected on memory storage.
2. televisor display system according to claim 1 is characterized in that: described memory storage is external or built-in memory storage.
3. televisor display system according to claim 2 is characterized in that:
Described televisor display system further comprises reader device, and control circuit is electrically connected on external storage device indirectly by reader device.
4. televisor display system is characterized in that comprising:
Display panel is used for show image;
Signal input port is used to insert the analog or digital signal;
Power supply device is used to supply described display system required power supply;
Control circuit is electrically connected with signal input port with display panel respectively, is used to control the duty of display panel;
Wherein, display system further comprises the display power manage system module, it is electrically connected between control circuit and the power supply device, be used to control the power supply supply or the cut-out of display panel, and the control power supply device can throw light on the televisor display system by display panel to the default light source of display panel output under battery saving mode.
5. according to claim 1 or 4 described televisor display systems, it is characterized in that:
Described control circuit further comprises central processing unit and signal detection module, and described signal detection module is electrically connected between signal input port and the central processing unit, is used for scanning and detects the analog or digital signal.
6. according to claim 1 or 4 described televisor display systems, it is characterized in that:
Described control circuit further comprises central processing unit and picture signal processing module, described picture signal processing module is electrically connected between display panel and the central processing unit, the image file that is used for data that central processing unit is read is analyzed, and is converted to picture signal and exports display panel to be shown as image.
7. the display packing of a televisor display system under battery saving mode is characterized in that may further comprise the steps:
Step 1) scanning detects the reception of analog or digital signal;
Step 2) signal detecting result is fed back to central processing unit, central processing unit is controlled the show state of display panel according to signal detecting result;
Wherein, described step 2) further may further comprise the steps:
Step 21) if detected analog or digital signal input display system, then send signal by central processing unit and keep order, the control display panel is in the channel show state;
Step 22) if do not detected analog or digital signal input display system, and display system is under the "on" position, then send signal change order by central processing unit, the position of scan document image is according to scanning result control display panel change original channel show state;
In step 22) in, further may further comprise the steps according to the difference of scanning result:
Step 22a) if the position of scanning discovery image file in external storage device, be reader device and external storage device electric connection, central processing unit then sends and reads message command, read the image file of external storage device by pre-set programs, and be converted into picture signal and export display panel to be shown as image;
Step 22b) if the image file not in the scanning discovery external storage device, be reader device not with the external storage device electric connection, and the image file in the built-in memory storage of scanning discovery, central processing unit then sends and reads message command, read the image file of built-in memory storage by pre-set programs, and be converted into picture signal and export display panel to be shown as image;
Step 22c) in, if the image file not in the external or built-in memory storage of scanning discovery, central processing unit then sends to the display power manage system module and starts illumination command, presets light source by display power manage system module controls power supply device to display panel output.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2008100279989A CN101577080B (en) | 2008-05-06 | 2008-05-06 | TV display system and display method thereof under power saving mode |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008100279989A CN101577080B (en) | 2008-05-06 | 2008-05-06 | TV display system and display method thereof under power saving mode |
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| CN101577080A CN101577080A (en) | 2009-11-11 |
| CN101577080B true CN101577080B (en) | 2011-09-14 |
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| CN2008100279989A Expired - Fee Related CN101577080B (en) | 2008-05-06 | 2008-05-06 | TV display system and display method thereof under power saving mode |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102270284A (en) * | 2010-06-03 | 2011-12-07 | 元太科技工业股份有限公司 | Electronic reading device and data protection method thereof |
| KR101276557B1 (en) | 2010-12-14 | 2013-06-24 | 엘지디스플레이 주식회사 | Display device and driving method thereof |
| CN102622978A (en) * | 2012-02-15 | 2012-08-01 | 深圳市华星光电技术有限公司 | Method for implementing liquid crystal display with two operation modes |
| CN102956219B (en) * | 2012-11-19 | 2015-04-01 | 天津三星电子有限公司 | Display terminal |
| KR20160043477A (en) | 2014-10-13 | 2016-04-21 | 삼성전자주식회사 | A displaying apparatus, a displaying system including a plurality of displaying apparatus and a method of controlling the displaying system |
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| CN1389063A (en) * | 2000-08-19 | 2003-01-01 | 皇家菲利浦电子有限公司 | Television set having additional functions |
| CN1547381A (en) * | 2003-12-02 | 2004-11-17 | 深圳创维－Rgb电子有限公司 | A method of television set screen protection |
| CN2938635Y (en) * | 2006-07-07 | 2007-08-22 | 天津三星电子显示器有限公司 | TV. set with timing standby screen protection function |
| CN101197955A (en) * | 2007-12-28 | 2008-06-11 | 康佳集团股份有限公司 | Non-signal screen protection TV set |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1389063A (en) * | 2000-08-19 | 2003-01-01 | 皇家菲利浦电子有限公司 | Television set having additional functions |
| CN1547381A (en) * | 2003-12-02 | 2004-11-17 | 深圳创维－Rgb电子有限公司 | A method of television set screen protection |
| CN2938635Y (en) * | 2006-07-07 | 2007-08-22 | 天津三星电子显示器有限公司 | TV. set with timing standby screen protection function |
| CN101197955A (en) * | 2007-12-28 | 2008-06-11 | 康佳集团股份有限公司 | Non-signal screen protection TV set |
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