CN101127852A - Signal source navigation method for information display terminal with image display - Google Patents
Signal source navigation method for information display terminal with image display Download PDFInfo
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- CN101127852A CN101127852A CNA2007101308024A CN200710130802A CN101127852A CN 101127852 A CN101127852 A CN 101127852A CN A2007101308024 A CNA2007101308024 A CN A2007101308024A CN 200710130802 A CN200710130802 A CN 200710130802A CN 101127852 A CN101127852 A CN 101127852A
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Abstract
The utility model discloses a signal source navigation method for image display terminals capable of displaying information , which is characterized in that: first, the information display terminal is provided with dual-screen displaying function, one as the main screen, and the other as the sub-picture, and the information display terminal is provided with two or more input terminals of information sources; second, when the information display terminal receives the signal source selecting orders sent by remote-control unit or the selection key, the signal availability of the chosen signal sources should be judged first. If no signal is available, only signal source categories are displayed on the sub-picture. If signal is available, the currently played screen of the chosen signal source is automatically sent to the sub-picture for displaying. Then if the operator presses the enter button and selects the signal sources corresponding to the picture, the main screen is automatically transferred to the signal source. If the operator neither conducts the confirming operation nor continues to search for new signal sources after the time delay, the sub-picture disappears automatically. If the operator continues to search for new signal sources, the steps should be repeated till satisfactory signal sources are selected or the prior signal sources are retained.
Description
Technical field
The present invention relates to a kind of display packing, the display packing of especially a kind of multisignal source input display device, specifically a kind of signal source navigation method of the Message Display Terminal that shows with image.
Background technology
At present, existing Message Display Terminal (containing display, television set, monitor display terminal) signal source navigation (signal source selection) has three kinds of controls (software) mode:
1. with " mode key " (AV key) of independent press key or remote controller, the one-step control selection mode is selected signal source forward or backwards.
2. adopt " pattern " menu mode, use " mode key " (AV key), go up (channel+) under (channel-) key and a left side (volume+) right side (volume-) key or acknowledgement key be used in combination realization signal source navigation (selection).
3. in main menu, design one " pattern ", same, employings under (channel+) (channel-) key and a left side (volume+) right side (volume-) key or acknowledgement key be used in combination realization signal source navigation (selection).
More than three kinds of methods all can realize the purpose that signal source is selected.But, individual shortcoming (being inconvenient to understand signal source content etc.) and inconvenient part are respectively arranged.
Summary of the invention
The objective of the invention is the inconvenience that picture that existing display device can not show that each signal source is play causes to the user, invent a kind of signal source navigation method that can make things convenient for the Message Display Terminal that the user selects, as to predict signal source image content band image shows.
Technical scheme of the present invention is:
A kind of signal source navigation method of the Message Display Terminal that shows with image is characterized in that:
At first, make Message Display Terminal have dual menu display function, one of them is a key frame, and another is a sprite, and next makes this Message Display Terminal have two or more information source inputs;
Secondly, when Message Display Terminal receives the signal source select command that remote controller or options button send here, judge that at first selected signal source has no signal, if no signal, shows signal source category in sprite only then, if signal is arranged, then automatically the present picture of playing in signals selected source is delivered to and shown in the sprite, if operator's this moment presses the selected pairing signal source of this picture of acknowledgement key, then key frame goes to this signal source automatically, if time-delay back operator neither confirms operation, do not continue to search for new signal source yet, then sprite disappears automatically, if the operator continues to search for new signal source, when searching new signal source, then system is automatically once more to there being no signal to differentiate, and repeats above-mentioned steps till choosing satisfied signal source or keep existing signal source.
Described Message Display Terminal is meant television set, display, monitor.
In fact signal source navigation (signal source selection) method that band image of the present invention shows is made up of two parts.The firstth, the signal source navigation (signal source selection) of band signal identification, the secondth, the image of selected signal source (as: video, YPBPR etc.) shows.The actual effect that realizes is shown in attached 1,2 figure.
In Message Display Terminal's software program, with signal source navigation (signal source selection) software design for have " having/do not have " signal identification, signal source is selected bifunctional software.Second, sprite in the software (the secondary picture of picture-in-picture) function is used for signal source navigation, promptly when signal source navigation uses, when certain signal source is selected, software will adopt sprite (the secondary picture of picture-in-picture) function, and the image of selected signal source is shown at sprite.Here it is core content of the present invention.
In addition, in the Message Display Terminal's (containing display, television set, monitor display terminal with double vision window function) with two or more sets input groups (a plurality of input terminals are contained in each group), video (AV) selection function with the demonstration of band image also is applicable to the inventive method.
Beneficial effect of the present invention:
The present invention provides convenience for the user, helps the quick lock in signal source, helps improving the market competitiveness of like product simultaneously.
Description of drawings
Fig. 1 is result of use figure of the present invention.
Fig. 2 is the electric theory diagram of the embodiment of the invention.
Fig. 3 is a concrete circuit diagram of embodiments of the invention.
Embodiment
The present invention is further illustrated below in conjunction with drawings and Examples.
As shown in Figure 1, 2, 3.
A kind of signal source navigation method of the Message Display Terminal that shows with image:
At first, make Message Display Terminal have dual menu display function, one of them is a key frame, and another is a sprite, and next makes this Message Display Terminal have two or more information source inputs;
Secondly, when Message Display Terminal receives the signal source select command that remote controller or options button send here, judge that at first selected signal source has no signal, if no signal, shows signal source category in sprite only then, if signal is arranged, then automatically the present picture of playing in signals selected source is delivered to and shown in the sprite, if operator's this moment presses the selected pairing signal source of this picture of acknowledgement key, then key frame goes to this signal source automatically, if time-delay back operator neither confirms operation, do not continue to search for new signal source yet, then sprite disappears automatically, if the operator continues to search for new signal source, when searching new signal source, then system is automatically once more to there being no signal to differentiate, and repeats above-mentioned steps till choosing satisfied signal source or keep existing signal source.
In order to cooperate the realization of this method, Message Display Terminal (display, television set, monitor display terminal) can be designed to have the Message Display Terminal that contains of two or more sets input groups (a plurality of input terminals are contained in each group) at the design aspect aspect Message Display Terminal's (display, television set, monitor display terminal) circuit with double vision window function.Schematic block circuit diagram and following Fig. 2 of side circuit block diagram and shown in Figure 3.
Basic functional principle of the present invention is as follows:
When on Message Display Terminal's screen, showing the image (certain signal in the input group) of input port " 1 " (input group), band image display signal source navigation (signal source selection) and band image display video (AV) can pass through input port " 2 " (input group) and show selecteed signal in the input port " 2 " (input group), show on secondary screen.
When showing the image (importing certain signal in the group) of input port " 2 " (input group) on Message Display Terminal's screen, its band image display signal source navigation (signal source selections) and the function of being with image display video (AV) are opposite during with demonstration input port " 1 ", be selecteed signal in the input port " 1 " (input group), on secondary screen, show.
Concrete selection is as follows:
1, the signal source navigation (signal source selection) of band image demonstration:
At first, in software signal source navigation (signal source selection) program, design a regularly recognition subroutine, promptly when Message Display Terminal's (containing display, television set, monitor display terminal) operate as normal, regularly (as 60 seconds once) has/identification of no signal all signal sources (video, YPRPB, VGA etc.); With two-tone screen display look, expression has no signal respectively, is green if any signal, and no signal is a grey.
Signal source selection operation [go up (channel+) under (channel-) key] choosing is opened the window (sprite of double vision window function) of display image when the signal source of signal is arranged, and the image of selected signal source is shown in window.
The choosing of the window (sprite of double vision window function) by display image is seen, after having determined to select signal source, operation [right (volume-) key in a left side (volume+) or acknowledgement key], to be changed into other by the screen display look of selected signal source and plant color (as redness), simultaneously, with the window (sprite of double vision window function) of display image image be shown on the key frame.
After key frame shows normally, after several seconds (as 4 seconds), the window (sprite of double vision window function) of shutdown signal source navigation (signal source selection) menu and display image.
2, the video (AV) of band image demonstration is selected:
At first, in software video (AV) option program, design a regularly recognition subroutine, promptly when Message Display Terminal's (containing display, television set, monitor display terminal) operate as normal, regularly (as 60 seconds once) has/identification of no signal all signal sources (video, YPRPB, VGA etc.); With two-tone screen display look, expression has no signal respectively, is yellow if any signal, and no signal is a grey.
Video (AV) selection operation (by AV key or video key) choosing is opened the window (sprite of double vision window function) of display image when the signal source of signal is arranged, and the image of selected signal source is shown in window.
The choosing of the window (sprite of double vision window function) by display image sees, after having determined to select signal source, the operation acknowledgement key, with the window (sprite of double vision window function) of display image image be shown on the key frame.
After key frame shows normally, after several seconds (as 4 seconds), close the window (sprite of double vision window function) of display image.
Claims (2)
1. the signal source navigation method of a Message Display Terminal that shows with image is characterized in that:
At first, make Message Display Terminal have dual menu display function, one of them is a key frame, and another is a sprite, and next makes this Message Display Terminal have two or more information source inputs;
Secondly, when Message Display Terminal receives the signal source select command that remote controller or options button send here, judge that at first selected signal source has no signal, if no signal, shows signal source category in sprite only then, if signal is arranged, then automatically the present picture of playing in signals selected source is delivered to and shown in the sprite, if operator's this moment presses the selected pairing signal source of this picture of acknowledgement key, then key frame goes to this signal source automatically, if time-delay back operator neither confirms operation, do not continue to search for new signal source yet, then sprite disappears automatically, if the operator continues to search for new signal source, when searching new signal source, then system is automatically once more to there being no signal to differentiate, and repeats above-mentioned steps till choosing satisfied signal source or keep existing signal source.
2. the signal source navigation method of the Message Display Terminal that band image according to claim 1 shows is characterized in that described Message Display Terminal is meant television set, display, monitor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101308024A CN101127852A (en) | 2007-08-17 | 2007-08-17 | Signal source navigation method for information display terminal with image display |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007101308024A CN101127852A (en) | 2007-08-17 | 2007-08-17 | Signal source navigation method for information display terminal with image display |
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| CN101127852A true CN101127852A (en) | 2008-02-20 |
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| CNA2007101308024A Pending CN101127852A (en) | 2007-08-17 | 2007-08-17 | Signal source navigation method for information display terminal with image display |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010022677A1 (en) * | 2008-08-29 | 2010-03-04 | 华为终端有限公司 | Method and device for selecting combination picture video source |
| CN102194435A (en) * | 2011-04-12 | 2011-09-21 | 四川长虹电器股份有限公司 | Method for switching signal source display of multi-port display equipment |
| CN102754428A (en) * | 2010-04-23 | 2012-10-24 | 联发科技（新加坡）私人有限公司 | Method for providing a video playback device with a source selection function using image representatives of input terminals,and associated video playback device and associated processing circuit |
| CN110049365A (en) * | 2019-03-18 | 2019-07-23 | 深圳康佳电子科技有限公司 | Visual information source switching handling method, display terminal, television set and storage medium |
| CN112118471A (en) * | 2020-07-21 | 2020-12-22 | 北京博睿维讯科技有限公司 | Display method, display device, multi-information-source sharing system and computer-readable storage medium based on multiple information sources |
-
2007
- 2007-08-17 CN CNA2007101308024A patent/CN101127852A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2010022677A1 (en) * | 2008-08-29 | 2010-03-04 | 华为终端有限公司 | Method and device for selecting combination picture video source |
| CN102754428A (en) * | 2010-04-23 | 2012-10-24 | 联发科技（新加坡）私人有限公司 | Method for providing a video playback device with a source selection function using image representatives of input terminals,and associated video playback device and associated processing circuit |
| CN102194435A (en) * | 2011-04-12 | 2011-09-21 | 四川长虹电器股份有限公司 | Method for switching signal source display of multi-port display equipment |
| CN110049365A (en) * | 2019-03-18 | 2019-07-23 | 深圳康佳电子科技有限公司 | Visual information source switching handling method, display terminal, television set and storage medium |
| CN112118471A (en) * | 2020-07-21 | 2020-12-22 | 北京博睿维讯科技有限公司 | Display method, display device, multi-information-source sharing system and computer-readable storage medium based on multiple information sources |
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