CN101207747A - Digital video selecting method - Google Patents
Digital video selecting method Download PDFInfo
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- CN101207747A CN101207747A CNA2007103020153A CN200710302015A CN101207747A CN 101207747 A CN101207747 A CN 101207747A CN A2007103020153 A CNA2007103020153 A CN A2007103020153A CN 200710302015 A CN200710302015 A CN 200710302015A CN 101207747 A CN101207747 A CN 101207747A
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- 238000010586 diagram Methods 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
A digital video selecting method belongs to the field of video equipment, and comprises a simple pull down program source choice menu display of a television; the method is characterized in that a set-top box remote control is operated according to the following steps, and key-press order of the user is detected by the system in real time; when the order of a video switching key is detected to be input, whether a list of the program source is displayed is judged by the system; if not being displayed, an OSD processing module is informed of displaying the simple pull down program source choice menu display; if being displayed, all options of the program source of the machine; the needed program source is selected circularly; the selected program source is informed to the OSD processing module; after five seconds, the program source is automatically chosen by the system; if an enter key is detected by the system, the system changes the current program source and video and audio are switched into the chosen program source. Under the condition of adding no cost, the learning set-top box remote control provided with four learning keystrokes is given full play to remotely control the television, thereby really replacing the remote control of the television.
Description
Technical field
The invention belongs to the video equipment field, specially refer to the digital video selecting method that is used for television receiver.
Background technology
On the market in the television set of Xiao Shouing, a lot of TVs adopt drop-down convenient type program source choice menus, and it all is after entering the program source choice menus that the user selects program source, by menu enter key up and down, choose to enter by acknowledgement key again and realize the program conversion.But the study remote controller of joining on the set-top box in domestic a lot of areas only provides and has treated that switch, volume add key, volume down key, 4 study of video switch key button at present; Remote configuration on this set-top box for the television set that adopts drop-down convenient type program source choice menus, can't be carried out the television video selection operation separately by such study remote controller.This will become the content that awaits this patent innovation, research and development.
Summary of the invention
The technical issues that need to address of the present invention are, the study remote controller that is disposed on its set-top box of television set at existing many areas, four study buttons only are provided on it, can't carry out the video selection operation of television set separately, in order to overcome this weak point, just need rethink these products are carried out the program source system of selection, the object of the present invention is to provide a kind of digital video selecting method, original television set and set-top box thereof are not being increased under any condition of cost, give full play to the program that the set-top box study remote controller that has only four study buttons comes remote-controlled television set.Realize that the technical scheme that the object of the invention adopted is as follows, a kind of digital video selecting method, comprise that the drop-down convenient type program source of television set choice menus shows, it is characterized in that, operate set-top box remote controller as follows, the a system detects the user key-press order in real time, when b detects video switch key order input, system judges whether display program source tabulation, if c does not show, then notify OSD (On Screen Display) processing module easy pull-type program source choice menus under showing on the screen, if d shows, list all program source options of this machine, TV/AV/S-VIDEO/COMPONENT/HDMI for example, e selects required program source by circulating by the video switch key, when f is shown when drop-down convenient type program source choice menus, system has detected up and down arrow keys or the input of video switch key again, system can select TV-AV-S-VIDEO-COMPONENT-HDMI successively in all program source, the program source item that g is selected, system can notify the OSD processing module to make this remind the user for high brightness.H waited for for 5 seconds on the program source of selecting, system can choose this program source automatically, if the i system detects the acknowledgement key input again or never other key commands input in 5 seconds, system can change current program source, and video and audio frequency are switched on the selected program source.In 5 seconds of described latency period, this time can change as required.
The invention has the beneficial effects as follows, after the realization of this video source system of selection function, do not increasing on any cost situation, giving full play to and have only the set-top box study remote controller of 4 study buttons to come RTV remote television, reach and really replace TV remote controller, the enhancing market selling points.
Description of drawings
Fig. 1 is the digital video selecting method FB(flow block)
Fig. 2 a is a TV remote controller contour structures schematic diagram
Fig. 2 b is a set-top box remote controller contour structures schematic diagram
Fig. 2 c is drop-down convenient type program source choice menus
Embodiment
Represent digital video selecting method FB(flow block) of the present invention with reference to Fig. 1, operation sequence and step have been represented among the figure for this system of selection under the drop-down convenient type program source of the television set choice menus demonstration situation, after the beginning, a detects the button input, b video switch key order input, c is not if show, then notify OSD, d is if show, list the program source option, TV/AV/S-VIDEO/COMPONENT/HDMI for example, e press the circulation of video switch key and select required program source, when f is shown when drop-down convenient type program source choice menus, system has detected up and down arrow keys or the input of video switch key, system can select in all program source successively, and the program source item that g is selected, system can notify the OSD processing module to make this remind the user for high brightness.H waited for for 5 seconds on the program source of selecting, i does not have other key commands input, and then system can change current program source, and video and audio frequency are switched on the selected program source.In 5 seconds of described latency period, this time can change as required.With reference to Fig. 2 a, 2b, 2c represent TV remote controller contour structures schematic diagram respectively, set-top box remote controller contour structures schematic diagram and drop-down convenient type program source choice menus.
Claims (2)
1. digital video selecting method, comprise that the drop-down convenient type program source of television set choice menus shows, it is characterized in that, operate set-top box remote controller as follows, the a system detects the user key-press order in real time, when b detects video switch key order input, system judges whether display program source tabulation, if c does not show, then notify OSD processing module easy pull-type program source choice menus under showing on the screen, if d shows, list all program source options of this machine, comprise TV/AV/S-VIDEO/COMPONENT/HDMI, e selects required program source by circulating by the video switch key, when f is shown when drop-down convenient type program source choice menus, system has detected up and down arrow keys or the input of video switch key again, system can select TV-AV-S-VIDEO-COMPO NENT-HDMI successively in all program source, the program source item that g is selected, system can notify the OSD processing module to make this remind the user for high brightness.H waited for for 5 seconds on the program source of selecting, system can choose this program source automatically, if the i system detects never other key commands input in acknowledgement key or 5 seconds again, system can change current program source, and video and audio frequency are switched on the selected program source.
2. a kind of digital video selecting method according to claim 1 is characterized in that, in 5 seconds of described latency period, this time can change as required.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103020153A CN101207747A (en) | 2007-12-19 | 2007-12-19 | Digital video selecting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007103020153A CN101207747A (en) | 2007-12-19 | 2007-12-19 | Digital video selecting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101207747A true CN101207747A (en) | 2008-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007103020153A Pending CN101207747A (en) | 2007-12-19 | 2007-12-19 | Digital video selecting method |
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| Country | Link |
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| CN (1) | CN101207747A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011130924A1 (en) * | 2010-04-23 | 2011-10-27 | Mediatek Singapore Pte Ltd | 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 |
| CN103269420A (en) * | 2013-04-24 | 2013-08-28 | 北京小米科技有限责任公司 | Digital video transform method and device |
| CN110475143A (en) * | 2018-05-10 | 2019-11-19 | 视联动力信息技术股份有限公司 | A kind of switching method and apparatus of HDMI video data |
-
2007
- 2007-12-19 CN CNA2007103020153A patent/CN101207747A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011130924A1 (en) * | 2010-04-23 | 2011-10-27 | Mediatek Singapore Pte Ltd | 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 |
| 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 |
| CN103269420A (en) * | 2013-04-24 | 2013-08-28 | 北京小米科技有限责任公司 | Digital video transform method and device |
| CN110475143A (en) * | 2018-05-10 | 2019-11-19 | 视联动力信息技术股份有限公司 | A kind of switching method and apparatus of HDMI video data |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080625 |