CN1897100A - Externally-inputting multi-picture display method and device - Google Patents
Externally-inputting multi-picture display method and device Download PDFInfo
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- CN1897100A CN1897100A CN 200610085525 CN200610085525A CN1897100A CN 1897100 A CN1897100 A CN 1897100A CN 200610085525 CN200610085525 CN 200610085525 CN 200610085525 A CN200610085525 A CN 200610085525A CN 1897100 A CN1897100 A CN 1897100A
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Abstract
A multiimage display device of display device external input consists of controller for checking whether image is inputted by external device or not and for transmitting control signal for dividing image of display device to calibrator according to quantity of checked image signal, calibrator for regulating said image signal and broadcast signal in order to output image and broadcast signals of external device on display module of display device, display for automatically outputting image and broadcast signals regulated by calibrator simultaneously on divided image if image signal inputted by external device is checked out.
Description
One, technical field
The present invention relates to a kind of display device, the outside input multi-picture display method and the device of a kind of display device of saying so in more detail.
Two, background technology
In the past, can be only limited to extremely limited devices such as VCR with the external input device that display device such as TV are connected.But nearest, increase sharply thereby be connected the external input device that can export various video datas with above-mentioned display device.For example, except traditional external input device VCR, new external input device such as DVD, PC, Internet Broadcast are arranged.
Fig. 1 is a synoptic diagram of selecting picture according to the outside input of the display device of prior art.Below, on the display device of foundation prior art, select the process of outside input source to describe to the user.
The user of above-mentioned display device can only show the broadcast picture that current above-mentioned display device is receiving in the moment of opening power.That is, do not show video data to the external device (ED) of above-mentioned display device input.
Just, in order to be converted to the picture of the video data of exporting the said external device, above-mentioned user will select to select the menu of outside input.Then, only confirm the title of external device (ED).If decision shows the video data of which external device (ED), at this moment, just show the data of said external device by the picture of above-mentioned display device.
Therefore, existing display device does not directly show the input source of external device (ED), thereby only shows the title that is connected the external device (ED) that transmits video data in the OSD mode with above-mentioned display device.
But there are the following problems for above-mentioned existing display device:
Which type of outside inputting video data the user of display device can not confirm to receive in advance, so picture signal, thereby must select every day all external device (ED)s directly to confirm the picture signal of the external device (ED) of the above-mentioned display device of input in order to watch that above-mentioned user wants.
Particularly, directly different with above-mentioned user to which type of video datas of input such as DVD or PC, not that the user is directly to external device (ED) input particular video frequency data, and when outside portion of central authorities transmitted the various video data, it had been at input and display device just that above-mentioned user is difficult to confirm current for which type of video data.
Three, summary of the invention
The present invention invents in order to address the above problem, the objective of the invention is: outside input multi-picture display method and device that display device is provided, before just selecting video data at the external device (ED) of input and display device, the user shows in advance, thus the picture signal that can more easily select the user to want.
The objective of the invention is to be achieved through the following technical solutions:
Many picture display devices are imported in a kind of outside of display device, it is characterized in that: it comprises checks whether received image signal of external device (ED), and, transmit the controller of the control signal of segmented display device picture to scaler according to the quantity of above-mentioned Insp'd picture signal; Along with the control of above-mentioned controller, adjust above-mentioned picture signal and above-mentioned broadcast singal, so that can on the display apparatus module of above-mentioned display device, export the picture signal of said external device input and the scaler of broadcast singal; If check out said external device received image signal, just on the above-mentioned picture of having cut apart, export the display of adjusted above-mentioned picture signal of above-mentioned scaler and above-mentioned broadcast singal automatically simultaneously.
Among the present invention, above-mentioned controller is by the above-mentioned picture of having cut apart of aforementioned display device, can show in the picture signal of said external device input any one with continuous pictures, and can show other picture signals with still frame.
Above-mentioned display device also comprises the storer of preserving above-mentioned other picture signals separately.
Above-mentioned display device also comprises: can send the selection signal, thereby make the user can select any one button input unit in the picture signal of said external device input or the above-mentioned broadcast singal.
In the picture signal or above-mentioned broadcast singal of the input of said external device, in order to distinguish the different non-selected signal of having selected with the user of any one signal, aforementioned display device is provided with key frame separately in the display part of the above-mentioned signal of having selected.
Aforementioned display device shows the title of the external device (ED) of above-mentioned picture signal and the above-mentioned picture signal of input simultaneously.
To achieve these goals, input multi-picture display method in the outside of display device provided by the invention comprised with the next stage: the stage of setting many menu display functions; Judge external device (ED) stage of received image signal whether; When above-mentioned judged result is the external device (ED) received image signal, on a picture, show the stage of above-mentioned picture signal and broadcast singal automatically simultaneously; When the user selects specific image signal on above-mentioned picture displayed, above-mentioned specific image signal is changed to the stage of key frame.
The stage of the many menu display functions of above-mentioned setting is: in above-mentioned display device input power supply, implement automatically or implement by the button input that the user carries out separately.
The above-mentioned demonstration stage is: with the picture of the current picture signal of watching of key frame explicit user, show the picture of other picture signals with secondary picture.
The above-mentioned demonstration stage is: show the picture signal of said external device input and the title of the external device (ED) of the above-mentioned picture signal of input simultaneously.
Better is to comprise with the next stage in the above-mentioned demonstration stage: show in the picture signal of said external device input any one with continuous pictures, rechange the stage [(a) stage] for still frame shows; After above-mentioned (a) stage finishes,, and then change to [(b) stage] that still frame shows with continuous pictures demonstration other picture signals except that the picture signal that above-mentioned (a) shown in the stage; Import till the picture signal of external device (ED) of above-mentioned display device [(c) stage] in above-mentioned repeatedly (a) and (b) stage to whole demonstrations.
Therefore, according to the present invention, the user does not confirm the video data of the external device (ED) of each input and display device separately, can just confirm by a plurality of display frame a glances yet, thereby very convenient interface is provided for the user of display device.
The present invention has following effect: the video data that shows the multiple picture signal of external device (ED) input on a picture simultaneously, so that the user can watch and confirm the picture signal of external device (ED) input in advance, and can be converted to outside input source picture more expediently, be convenient to user management.
Four, description of drawings
Fig. 1 is a synoptic diagram of selecting picture according to the outside input of the display device of prior art.
Fig. 2 is the formation block diagram that can carry out the display device of the many pictures demonstrations of outside input according to of the present invention.
Fig. 3 is a synoptic diagram of selecting an embodiment of picture according to the outside input of display device of the present invention.
Fig. 4 is a synoptic diagram of selecting another embodiment of picture according to the outside input of display device of the present invention.
Fig. 5 is the process flow diagram according to the outside input multi-picture display method of display device of the present invention.
The description of symbols of major part in the accompanying drawing
201: display device 202: the broadcast singal input unit
203: external signal input unit 204,205: video signal preprocessor
206: scaler 207: the user key-press input unit
208: controller 209: display
210: storer
Five, embodiment
Below, the present invention will be described with reference to drawings and Examples.
Fig. 2 is the formation block diagram that can carry out the display device of the many pictures demonstrations of outside input according to of the present invention.Below with reference to Fig. 2, to showing that according to the many pictures of display device of the present invention the flow process of the control signal of the various video data that external device (ED) is imported describes.
Just, as shown in Figure 2, be that the center illustrates with main composition key element of the present invention, omitted other basic constituent elements of display device.But even omitted diagram and detailed description at above-mentioned basic constituent element, those skilled in the art also can be imported many picture display devices by the outside that Fig. 2 understands display device.
Broadcast singal input unit 202 receives the various broadcast singals that transmit in aerial ripple broadcasting station, effective broadcasting station etc.
External signal input unit 203 receives to have/video data of the external device (ED) that wireless mode is connected with display device 201.Just, have no particular limits for the said external device here, it comprises can be by all external device (ED)s of above-mentioned display device 201 display video datas.
Video signal preprocessor 204,205 plays a part modulation, so that make scaler can handle the video data of importing by above-mentioned broadcast singal input unit 202 and external signal input unit 203.
Above-mentioned scaler 206 changes above-mentioned picture signal, thereby makes the form that meets the display module support of above-mentioned display device 201 by the picture signal of above-mentioned video signal preprocessor 204,205 modulation.
When opening the signal of above-mentioned display device 201 power supplys by 207 inputs of user key-press input unit, controller 208 is grasped the external device (ED) that transmits video data to above-mentioned display device 201, and transmits about whether dividing the picture of above-mentioned display device 201 equally show for several pictures signal to above-mentioned scaler 206.
And above-mentioned controller 208 transmits about show which signal in above-mentioned broadcast singal and the external signal and the control signal that shows which signal with secondary picture with key frame to scaler 206.
Just, here for which signal is shown as key frame or secondary picture without limits, still before the power-off of above-mentioned display device 201, if final picture displayed is a broadcast singal, just with key frame display of broadcast signal.Certainly, as described below, key frame and secondary picture can the changes at any time along with user's selection.
And, can understand the specific embodiment of the picture of the display device that shows above-mentioned key frame and above-mentioned secondary picture by Fig. 3 and Fig. 4.To this, will be illustrated Fig. 3 and Fig. 4 afterwards.
Above-mentioned scaler 206 is along with the control of above-mentioned controller 208, corresponding quantity from the external device (ED) of external signals to above-mentioned display device 201 that import is cut apart the picture of above-mentioned display device, and conversion is from the signal of above-mentioned video signal preprocessor 205, so that can be in above-mentioned display device 209 outputs.
Above-mentioned display device 209 is divided into key frame and secondary picture and output simultaneously according to the switching signal from above-mentioned scaler 206 with the video data of above-mentioned broadcast singal and the video data of said external signal.
Just, key frame shows that with continuous pictures on the contrary, secondary picture is exported with continuous pictures or still frame till when changing to secondary picture.For example, when the picture signal of external device (ED) input is set at secondary picture, show after in the said external signal any one with continuous pictures, catch the specific part in the above-mentioned picture displayed, be kept in the storer 210, again after after a while, change to the still frame that above-mentioned storer preserved and show.
Have no particular limits for above-mentioned storer 210, for example can use storeies such as impact damper (buffer), ROM, flash RAM.
Here, have no particular limits, it is desirable to show with continuous pictures earlier, last scene can be kept in the above-mentioned storer 210 then for above-mentioned specific part.And also have no particular limits for above-mentioned certain hour, if the video data time of content why that can grasp the said external device for user time that it is desirable to, time ratio is more abundant so.And the numerical value that changes above-mentioned certain hour merely belongs to interest field of the present invention.
Through behind the above-mentioned certain hour, if show specific external signal, just remove above-mentioned specific external signal with still frame, show other external signals with continuous pictures.If pass through above-mentioned certain hour once more, just show above-mentioned other external signals with still frame.All show the external signal of exporting with secondary picture with continuous pictures and still frame like this, according to priority.
As mentioned above, can not show all that with continuous pictures the reason of the external signal of exporting with secondary picture is simultaneously: because the characteristic of general scaler can not be changed number of input signals simultaneously.Just, when scaler has a large amount of input ports (port), can all show the said external signal with continuous pictures simultaneously.
And, when the power supply of above-mentioned display device 201 is opened for the first time, though do not set key frame and secondary picture, the user can change to key frame with the picture signal of other external device (ED)s to comparing by the key frame of aforementioned display device 209 outputs and the video data of secondary picture.That is, above-mentioned user is key frame by 207 decisions of user key-press input unit with which secondary picture conversion.
For example, represent with thick line around the key frame or when glimmering, the user adjusts the direction shift key of above-mentioned user key-press input unit 207 and selects other secondary pictures that the above-mentioned secondary picture of having selected can be shown as key frame, and can be shown as whole image.
Just, having no particular limits for the above-mentioned user key-press input unit 207 here, can be local key or the telepilot that is attached on the above-mentioned display device 201.
Fig. 3 is a synoptic diagram of selecting an embodiment of picture according to the outside input of display device of the present invention.Below, select an embodiment of picture to describe with reference to Fig. 3 to outside input according to display device of the present invention.
Above-mentioned key frame is positioned at the central authorities of above-mentioned display device picture, can represent with thick line around the key frame, and can show with relative size greater than secondary picture.Just, here the diagram of Fig. 3 only is the example among a plurality of embodiment, and, if distinguished many pictures display mode of secondary picture and key frame, just all belong to interest field of the present invention.
Fig. 4 is a synoptic diagram of selecting another embodiment of picture according to the outside input of display device of the present invention.Below, select another embodiment of picture to describe with reference to Fig. 4 to outside input according to display device of the present invention.
Comparison diagram 3, show that with many pictures display mode key frame is the same with secondary picture, just different with Fig. 3 is, Fig. 4 show simultaneously external device (ED) input secondary picture video source and as the title of the external device (ED) in above-mentioned video source source, therefore can provide more information for the user selects above-mentioned video source.
Fig. 5 is the process flow diagram according to the outside input multi-picture display method of display device of the present invention.Below, illustrate according to the many pictures demonstrations of display device of the present invention external input signal, the method that the user selects the particular video source in the said external input signal and can watch with reference to Fig. 5.
Judge whether controller has set many menu display functions, stage S10.Just, for many menu display functions here, the user also can select broadcasting watch in special menu etc. and setting, and the power supply one of above-mentioned display device opens, and also can implement many menu display functions.For user's convenience, during the power-off of above-mentioned display device, many menu display functions have directly been set.
Above-mentioned stage S10 judged result just shows the picture of the general broadcast signal of the above-mentioned display device of input, stage S60 if do not set above-mentioned many menu display functions.
But above-mentioned stage S10 judged result just judges whether the external input signal of the above-mentioned display device of input exists stage S20 if set above-mentioned many menu display functions.
Above-mentioned stage S20 judged result is if the said external input signal exists, just at above-mentioned display device picture while display of broadcast signal and said external input signal, stage S30.
Just, can show the video data of signal specific in the above-mentioned multiple signal here, show the video data of remaining signal with secondary picture with key frame.Having no particular limits for above-mentioned key frame, but before the input of the power supply of above-mentioned display device, in the time of immediate being closed (off), can be the broadcast singal etc. of the channel that shown.
And, can show the picture signal of input among the above-mentioned stage S30 simultaneously and as the title of the external device (ED) in above-mentioned picture signal source.
The user watches the above-mentioned picture displayed stage, judges whether the user has selected other picture signals to replace the current picture signal that shows with key frame, stage S40 by the user key-press input unit.
Above-mentioned stage S40 judged result is above-mentioned user when having selected other picture signals, just shows the picture signal that above-mentioned user selects with key frame, perhaps shows stage S50 with whole image.
The present invention is not limited to the foregoing description, and the professional with the ABC in the affiliated field of the present invention can change, and this change belongs to scope of the present invention.
Claims (10)
1, many picture display devices are imported in a kind of outside of display device, it is characterized in that: it comprises checks whether received image signal of external device (ED), and, transmit the controller of the control signal of segmented display device picture to scaler according to the quantity of above-mentioned Insp'd picture signal; Along with the control of above-mentioned controller, adjust above-mentioned picture signal and above-mentioned broadcast singal, so that can on the display apparatus module of above-mentioned display device, export the picture signal of said external device input and the scaler of broadcast singal; If check out said external device received image signal, just on the above-mentioned picture of having cut apart, export the display of adjusted above-mentioned picture signal of above-mentioned scaler and above-mentioned broadcast singal automatically simultaneously.
2, many picture display devices are imported in the outside of display device according to claim 1, it is characterized in that: above-mentioned controller is by the above-mentioned picture of having cut apart of aforementioned display device, can show in the picture signal of said external device input any one with continuous pictures, and can show other picture signals with still frame.
3, many picture display devices are imported in the outside of display device according to claim 1, it is characterized in that: it also comprises the storer of preserving above-mentioned other picture signals separately; Can send the selection signal, thereby make the user can select any one button input unit in the picture signal of said external device input or the above-mentioned broadcast singal.
4, many picture display devices are imported in the outside of display device according to claim 1, it is characterized in that: in the picture signal or above-mentioned broadcast singal of the input of said external device, in order to distinguish the different non-selected signal of having selected with the user of any one signal, aforementioned display device is provided with key frame separately in the display part of the above-mentioned signal of having selected.
5, many picture display devices are imported in the outside of display device according to claim 1, it is characterized in that: aforementioned display device shows the title of the external device (ED) of above-mentioned picture signal and the above-mentioned picture signal of input simultaneously.
6, the method for many picture display devices is imported in a kind of outside of display device, it is characterized in that it comprised with the next stage:
Set the stage of many menu display functions;
Judge external device (ED) stage of received image signal whether;
When above-mentioned judged result is the external device (ED) received image signal, on a picture, show the stage of above-mentioned picture signal and broadcast singal automatically simultaneously;
When the user selects specific image signal on above-mentioned picture displayed, above-mentioned specific image signal is changed to the stage of key frame.
7, the method for many picture display devices is imported in the outside of display device according to claim 6, it is characterized in that: the stage of the many menu display functions of above-mentioned setting implements automatically or implements by the button input that the user carries out separately in above-mentioned display device input power supply.
8, the method for many picture display devices is imported in the outside of display device according to claim 6, it is characterized in that: the above-mentioned demonstration stage is the picture with the current picture signal of watching of key frame explicit user, shows the picture of other picture signals with secondary picture.
9, the method for many picture display devices is imported in the outside of display device according to claim 6, it is characterized in that: the above-mentioned demonstration stage is picture signal that shows the input of said external device simultaneously and the title of importing the external device (ED) of above-mentioned picture signal.
10, the method for many picture display devices is imported in the outside of display device according to claim 6, it is characterized in that the above-mentioned demonstration stage comprises with the next stage:
Show in the picture signal of said external device input any one with continuous pictures, rechange stage [(a) stage] for still frame shows;
After above-mentioned (a) stage finishes,, and then change to [(b) stage] that still frame shows with continuous pictures demonstration other picture signals except that the picture signal that above-mentioned (a) shown in the stage;
Import till the picture signal of external device (ED) of above-mentioned display device [(c) stage] in above-mentioned repeatedly (a) and (b) stage to whole demonstrations.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200610085525 CN1897100A (en) | 2006-06-21 | 2006-06-21 | Externally-inputting multi-picture display method and device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 200610085525 CN1897100A (en) | 2006-06-21 | 2006-06-21 | Externally-inputting multi-picture display method and device |
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| CN1897100A true CN1897100A (en) | 2007-01-17 |
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| CN 200610085525 Pending CN1897100A (en) | 2006-06-21 | 2006-06-21 | Externally-inputting multi-picture display method and device |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010145052A1 (en) * | 2009-06-19 | 2010-12-23 | 深圳Tcl新技术有限公司 | Television and television program processing method thereof |
| CN102378060A (en) * | 2010-08-27 | 2012-03-14 | 乐金电子(中国)研究开发中心有限公司 | Method, device and system for browsing audio-video programs |
| CN104331120A (en) * | 2013-07-22 | 2015-02-04 | 精英电脑股份有限公司 | Integrated computer, computer system and method for automatic detection of output and input signals |
| CN105426150A (en) * | 2015-11-27 | 2016-03-23 | 青岛海信电器股份有限公司 | Multimedia information playing method and apparatus |
-
2006
- 2006-06-21 CN CN 200610085525 patent/CN1897100A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010145052A1 (en) * | 2009-06-19 | 2010-12-23 | 深圳Tcl新技术有限公司 | Television and television program processing method thereof |
| US8542321B2 (en) | 2009-06-19 | 2013-09-24 | Shenzhen Tcl New Technology Co., Ltd. | TV set and TV program processing method thereof |
| CN102378060A (en) * | 2010-08-27 | 2012-03-14 | 乐金电子(中国)研究开发中心有限公司 | Method, device and system for browsing audio-video programs |
| CN104331120A (en) * | 2013-07-22 | 2015-02-04 | 精英电脑股份有限公司 | Integrated computer, computer system and method for automatic detection of output and input signals |
| CN105426150A (en) * | 2015-11-27 | 2016-03-23 | 青岛海信电器股份有限公司 | Multimedia information playing method and apparatus |
| CN105426150B (en) * | 2015-11-27 | 2018-10-23 | 青岛海信电器股份有限公司 | A kind of multimedia messages playback method and device |
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