CN102194435A - Method for switching signal source display of multi-port display equipment - Google Patents
Method for switching signal source display of multi-port display equipment Download PDFInfo
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- CN102194435A CN102194435A CN 201110090885 CN201110090885A CN102194435A CN 102194435 A CN102194435 A CN 102194435A CN 201110090885 CN201110090885 CN 201110090885 CN 201110090885 A CN201110090885 A CN 201110090885A CN 102194435 A CN102194435 A CN 102194435A
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Abstract
The invention relates to a digital media processing technology, disclosing a method for switching signal source display of multi-port display equipment, which solves the problems of complex operation and low efficiency caused by need of switching between ports in sequence during selection of a signal source in the prior art. The key points of the technical scheme of the method can be summarized in the way that: a picture is captured and is displayed in a multi-window mode through real-time scanning of each port of the multi-port display equipment, so that a user can accurately and quickly select the port to be switched according to information of the picture, and the method is easy and convenient to operate. The method is suitable for signal source switching of the multi-port display equipment.
Description
Technical field
The present invention relates to the digital media processing technology, relate to a kind of changing method of signal source demonstration of multiport display device specifically.
Background technology
But in the display device of present multiport input signal, it all is to select by mode word that signal source (each port) is selected, and most of user and the unclear port title that inserts, or the signal content that is difficult to remember respectively each input port access, when selecting signal source, port switching is judged and is selected successively, the difficulty of user's use and the time of switching have been increased, for example: certain display device has A, B, C, four ports of D, the corresponding a kind of signal source of each port, when the user wanted to select wherein a kind of signal source to watch, it did not also know concrete corresponding which port of this signal source, therefore, it need be at A, B, C, switch successively between four ports of D, till switching to the signal source of oneself wanting to watch, so, time and the operation complexity selected certainly will have been increased, inefficiency.
Summary of the invention
Technical matters to be solved by this invention is: propose a kind of changing method of signal source demonstration of multiport display device, solve in the conventional art and need switch successively between port when selecting signal source, cause the problem of complicated operation, inefficiency.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: the changing method that the signal source of multiport display device shows may further comprise the steps:
A. the user sends signal source handoff request information to the multiport display device;
B. the multiport display device is made following processing later on receiving this solicited message:
B1. scan each port automatically successively;
B2. catch the current picture that has signal to play of each port;
B3. the picture that captures is carried out relevant treatment, and show with the form of multiwindow;
B4. wait for that the user selects the port that need watch;
C. user's port of selecting needs to watch according to the image content of each port sends switching command to the multiport display device;
D. the multiport display device is received described switching command, switches to the port that the user need watch and plays.
Further, among the step b1, the content that scans each port is: scan the current signal of each port and have or not.
Further, among the step b1, also comprise: on the screen of multiport display device, provide the current prompting that is scanning each port.
Further, among the step b3, described relevant treatment comprises: image zooming arrives suitable size, and improves the quality of picture.
Further, among the step b3, to after treatment picture with the concrete grammar that the form of multiwindow shows be: the window viewing area of dividing each port according to the screen size and the port number of multiport display device shows after treatment picture in the window viewing area of its corresponding port.
Further, among the step b3, also comprise: the picture to the current port correspondence of using shows with the brightness higher than the picture of other port correspondence.
Further, among the step b3, also comprise: the current port that does not have a signal is provided prompting or shows with the no signal picture of acquiescence.
Further, among the step b3, the title of each port is presented at the next door of its corresponding window viewing area.
Further, among the step b4, wait for that at the multiport display device user selects in the process of the port that need watch circulation execution in step b1-b3.
The invention has the beneficial effects as follows: by each port real time scan, catch picture and show, make the port that the user can select needs to switch according to image information accurately and fast with the form of multiwindow to the multiport display device, easy and simple to handle.
Description of drawings
Fig. 1 is the embodiments of the invention method flow diagram.
Embodiment
The invention will be further described below in conjunction with drawings and Examples.
At when selecting signal source, need between port, switching successively in the conventional art, cause the problem of complicated operation, inefficiency, the present invention proposes a kind of changing method of signal source demonstration of multiport display device, it is by each the port real time scan to the multiport display device, catch picture and show with the form of multiwindow, make the user can select the port of needs switching accurately and fast according to image information, easy and simple to handle.
Embodiment:
As shown in Figure 1, the changing method that the signal source of the multiport display device in this example shows, adopt following steps to realize:
1. the user sends signal source handoff request information to the multiport display device;
2. the multiport display device receives above-mentioned handoff request information, scans each port automatically successively, scans promptly whether each port is current a signal, provides following prompting " in the port scanning ... please after a while " on the screen at display device in scanning;
3. catch the current picture that the port of signal is arranged;
4. the picture that captures is handled: the convergent-divergent that picture is suited (scaling is determined according to the size of the port viewing area of dividing in advance) and picture is improved quality handle;
5. picture that will be after treatment shows with the form of multiwindow: the window viewing area of dividing each port according to the screen size and the port number of multiport display device, picture is after treatment shown in the window viewing area of its corresponding port, for the current port that does not have signal, then on its corresponding window viewing area, provide the prompting that this port does not have signal, for the corresponding relation that guarantees window viewing area and port comes into plain view, the title that then can show this zone corresponding port on the next door of window viewing area, and, for the current port that is using of explicit user more clearly, then can be with the highlighted demonstration of picture of the current port correspondence of using;
6. wait for that the user selects the port that need watch: when waiting for the port that the user selects to watch, the operation that execution " scans port ... catch picture ... picture is handled the back with windows display " that still circulates of multiport display device, its objective is that in order to keep the multi-window picture content be what be new, be convenient to the user and select;
7. user's port of selecting needs to watch according to image content: the user can adopt the button of telepilot to browse the image content of each port, presses " affirmation " key behind the port that selection need be watched, and can send switching command to the multiport display device;
8. the multiport display device receives switching command and carries out, and so far, finishes port and switches.
Scheme described in the present invention depends on software programming and realizes; and for a person skilled in the art; also be easy to realize; therefore; the present invention's scheme required for protection comprises but is not limited only to the foregoing description, has generally to be equal to the scheme of replacing and reaching same technique effect and all to belong to protection scope of the present invention.
Claims (10)
1. the changing method that shows of the signal source of multiport display device is characterized in that: may further comprise the steps:
A. the user sends signal source handoff request information to the multiport display device;
B. the multiport display device is made following processing later on receiving this solicited message:
B1. scan each port automatically successively;
B2. catch the current picture that has signal to play of each port;
B3. the picture that captures is carried out relevant treatment, and show with the form of multiwindow;
B4. wait for that the user selects the port that need watch;
C. user's port of selecting needs to watch according to the image content of each port sends switching command to the multiport display device;
D. the multiport display device is received described switching command, switches to the port that the user need watch and plays.
2. the changing method that the signal source of multiport display device as claimed in claim 1 shows, it is characterized in that: among the step b1, the content that scans each port is: scan the current signal of each port and have or not.
3. the changing method that the signal source of multiport display device as claimed in claim 1 shows is characterized in that: among the step b1, also comprise: provide the current prompting that is scanning each port on the screen of multiport display device.
4. the changing method that the signal source of multiport display device as claimed in claim 1 shows is characterized in that: among the step b4, wait for that at the multiport display device user selects in the process of the port that need watch circulation execution in step b1-b3.
5. the changing method that the signal source of multiport display device as claimed in claim 1 shows, it is characterized in that: among the step b3, described relevant treatment comprises: image zooming arrives suitable size, and improves the quality of picture.
6. the changing method that the signal source of multiport display device as claimed in claim 5 shows, it is characterized in that: among the step b3, to after treatment picture with the concrete grammar that the form of multiwindow shows be: the window viewing area of dividing each port according to the screen size and the port number of multiport display device shows after treatment picture in the window viewing area of its corresponding port.
7. the changing method that the signal source of multiport display device as claimed in claim 6 shows, it is characterized in that: among the step b3, also comprise: the picture to the current port correspondence of using shows with the brightness higher than the picture of other port correspondence.
8. the changing method that the signal source of multiport display device as claimed in claim 7 shows is characterized in that: among the step b3, also comprise: do not have the port of signal to provide prompting to current.
9. the changing method that the signal source of multiport display device as claimed in claim 7 shows is characterized in that: among the step b3, also comprise: do not have the port of signal to show with the no signal picture of giving tacit consent to current.
10. the changing method that shows as the signal source of any described multiport display device of claim 6 to 9 is characterized in that: among the step b3, the title of each port is presented at the next door of its corresponding window viewing area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110090885 CN102194435A (en) | 2011-04-12 | 2011-04-12 | Method for switching signal source display of multi-port display equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN 201110090885 CN102194435A (en) | 2011-04-12 | 2011-04-12 | Method for switching signal source display of multi-port display equipment |
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| CN102194435A true CN102194435A (en) | 2011-09-21 |
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| CN 201110090885 Pending CN102194435A (en) | 2011-04-12 | 2011-04-12 | Method for switching signal source display of multi-port display equipment |
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Cited By (7)
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| CN102510541A (en) * | 2011-12-30 | 2012-06-20 | Tcl数码科技（深圳）有限责任公司 | Multi-screen interaction video and audio content switching method and media player |
| CN103500081A (en) * | 2013-09-26 | 2014-01-08 | 乐视致新电子科技（天津）有限公司 | Display method and display device |
| CN103634651A (en) * | 2013-11-07 | 2014-03-12 | 康佳集团股份有限公司 | Display method and system of source preview image of android television |
| 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 |
| CN105635609A (en) * | 2014-11-20 | 2016-06-01 | 三星电子株式会社 | Display apparatus and display method |
| CN107509102A (en) * | 2017-08-22 | 2017-12-22 | 深圳Tcl数字技术有限公司 | Method for previewing, device and the computer-readable recording medium of television information source |
| CN108170390A (en) * | 2016-12-07 | 2018-06-15 | 南京仁光电子科技有限公司 | The exchange method and system of remote control switching display |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102510541A (en) * | 2011-12-30 | 2012-06-20 | Tcl数码科技（深圳）有限责任公司 | Multi-screen interaction video and audio content switching method and media player |
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| CN103634651A (en) * | 2013-11-07 | 2014-03-12 | 康佳集团股份有限公司 | Display method and system of source preview image of android television |
| CN103634651B (en) * | 2013-11-07 | 2019-03-22 | 康佳集团股份有限公司 | The display methods and system of the source preview image of Android television |
| CN105635609A (en) * | 2014-11-20 | 2016-06-01 | 三星电子株式会社 | Display apparatus and display method |
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| 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 |
| 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 |
| CN108170390A (en) * | 2016-12-07 | 2018-06-15 | 南京仁光电子科技有限公司 | The exchange method and system of remote control switching display |
| CN108170390B (en) * | 2016-12-07 | 2021-06-18 | 南京仁光电子科技有限公司 | Interaction method and system for switching display by remote control |
| CN107509102A (en) * | 2017-08-22 | 2017-12-22 | 深圳Tcl数字技术有限公司 | Method for previewing, device and the computer-readable recording medium of television information source |
| WO2019037542A1 (en) * | 2017-08-22 | 2019-02-28 | 深圳Tcl数字技术有限公司 | Television source preview method and apparatus, and computer-readable storage medium |
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Application publication date: 20110921 |