CN106878811A - A kind of intelligent television application foci moves control program - Google Patents
A kind of intelligent television application foci moves control program Download PDFInfo
- Publication number
- CN106878811A CN106878811A CN201710040131.6A CN201710040131A CN106878811A CN 106878811 A CN106878811 A CN 106878811A CN 201710040131 A CN201710040131 A CN 201710040131A CN 106878811 A CN106878811 A CN 106878811A
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- CN
- China
- Prior art keywords
- focus
- intelligent television
- animation
- control
- focus frame
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/443—OS processes, e.g. booting an STB, implementing a Java virtual machine in an STB or power management in an STB
- H04N21/4438—Window management, e.g. event handling following interaction with the user interface
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/431—Generation of visual interfaces for content selection or interaction; Content or additional data rendering
- H04N21/4312—Generation of visual interfaces for content selection or interaction; Content or additional data rendering involving specific graphical features, e.g. screen layout, special fonts or colors, blinking icons, highlights or animations
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Software Systems (AREA)
- Studio Circuits (AREA)
Abstract
The invention discloses a kind of intelligent television application foci movement control program, its key step is as follows：1) focus frame moving parameter is initialized；The parameter of required initialization includes traveling time, the interpolation device of focus translational acceleration calculating and the limitation of focus frame moving range；2) position and the target widget zoom factor on target widget screen are obtained, the target location to be moved of focus frame is calculated；3) combine the focus frame moving range for having set and enter row bound judgement to target location, directly cancel for illegal focus moving operation；4) initial position and target location that combine focus movement calculate the motion track of focus frame, generate Android system attribute animation；5) for the attribute animation of step 4 generation sets interpolation device, the acceleration that control animation is performed.The present invention solve intelligent television end by remote control control focus move cause the page slide it is too fast when, focus remove screen and focus shake problem, it is possible to control focus translational acceleration control.
Description
Technical field
The present invention relates to internet of things field, specifically a kind of intelligent television application foci movement control program.
Background technology
The interactive mode of intelligent television application is moved by the focus on remote control control screen, clicks on to realize control
System, so the control of focus is the most basic function that user uses intelligent television operating experience in intelligent television application.Because
Android system is a set of system for touch control device, and its default element focus seems excessively simple for television application
It is coarse, it is impossible to meet demand.
The mobile control program of existing focus frame is as follows：Monitored for all UI controls of current page set focal variation；When
When listening to page focus change, focus motion track is calculated by the position of new focal controls and the position of current focus, i.e.,
Position in unit interval during screen-refresh in every frame where focus is based on the difference of focus frame position in previous frame；The brush per 16ms
A new focus frame display location, until moving to target location.
Problem of the prior art is mainly when the page is slided, and due to the problem of realization mechanism, presently, there are these and asks
Topic：
1) focus frame can produce shake as the page is slided；
2) when the page slides too fast, Focus Club flies out screen；
3) focus movement only has at the uniform velocity effect at present, cannot realize that focus frame movement adds substantially according to current implementation method
Speed, deceleration and other effects；
The side-play amount that the amplification effect of view in focus moving process is produced is not considered, after this can cause focus mobile end
Focus frame does not fit like a glove with target location and (in TV applications, is moved by amplifying interface control+focus frame in some cases
Mode feed back to the change of user's operation focus).
The content of the invention
It is an object of the invention to provide a kind of intelligent television application foci movement control program, to solve above-mentioned background skill
The problem proposed in art.
To achieve the above object, the present invention provides following technical scheme：
A kind of intelligent television application foci moves control program, and its key step is as follows：
101：Initialization focus frame moving parameter；Whether the parameter of required initialization includes traveling time, uses picture
Interpolation device and the limitation of focus frame moving range that the caching of analysis result, focus translational acceleration are calculated；
102：The position on target widget screen and target widget zoom factor are obtained, the focus frame target to be moved is calculated
Position；
103：Enter row bound to target location with reference to the focus frame moving range for having set to judge, for illegal focus
Moving operation is directly cancelled, and optimizes system effectiveness；
104：The initial position moved with reference to focus and target location calculate the motion track of focus frame, generate Android system
Attribute animation；
105：For the attribute animation of 104 generations sets interpolation device, the acceleration that control animation is performed, i.e., by controlling focus
Frame shift it is dynamic during refresh interval per frame realize various acceleration effects.
As further scheme of the invention：The focus moving range that can be also equipped with focus moving process is real-time
Inspection calculates the legitimacy of position, is done without exception for illegal position and ignores treatment；Until current focus mobile animation terminates
For a secondary focal point moving operation terminates.
Compared with prior art, the beneficial effects of the invention are as follows：
It is burnt when causing the page to slide too fast by the movement of remote control control focus present invention mainly solves intelligent television end
Point removes the problem of screen and focus shake, it is possible to which focusing translational acceleration is controlled.
Brief description of the drawings
Fig. 1 is the schematic flow sheet that a kind of intelligent television application foci moves control program.
Specific embodiment
Technical scheme is described in more detail with reference to specific embodiment.
Fig. 1 is referred to, a kind of intelligent television application foci moves control program, and its key step is as follows：
101：Initialization focus frame moving parameter；Whether the parameter of required initialization includes traveling time, uses picture
Interpolation device (entitled Interpolator in Android system) and focus frame that the caching of analysis result, focus translational acceleration are calculated
Moving range limitation etc.；
102：When monitoring other controls and getting focus, the position on target widget screen and target widget scaling system are obtained
Number, calculates the target location to be moved of focus frame；
103：Enter row bound to target location with reference to the focus frame moving range for having set to judge, for illegal focus
Moving operation is directly cancelled, and optimizes system effectiveness；
104：The initial position moved with reference to focus and target location calculate the motion track of focus frame, generate Android system
Attribute animation；
105：For the attribute animation of 104 generations sets interpolation device, the acceleration that control animation is performed, i.e., by controlling focus
Frame shift it is dynamic during refresh interval per frame realize various acceleration effects；
The focus moving range real-time inspection that can be also equipped with other focus moving process calculates the legitimacy of position,
Done without exception for illegal position and ignore treatment；Until current focus mobile animation terminates to be a secondary focal point moving operation knot
Beam.
Better embodiment of the invention is explained in detail above, but the present invention is not limited to above-mentioned embodiment party
Formula, in the ken that one skilled in the relevant art possesses, can also be on the premise of present inventive concept not be departed from
Various changes can be made.
Claims (2)
1. a kind of intelligent television application foci moves control program, it is characterised in that its key step is as follows：
101：Initialization focus frame moving parameter；Whether the parameter of required initialization is included traveling time, is parsed using picture
Interpolation device and the limitation of focus frame moving range that the caching of result, focus translational acceleration are calculated；
102：The position on target widget screen and target widget zoom factor are obtained, the focus frame target to be moved position is calculated
Put；
103：Enter row bound to target location with reference to the focus frame moving range for having set to judge, moved for illegal focus
Operation is directly cancelled, and optimizes system effectiveness；
104：The initial position moved with reference to focus and target location calculate the motion track of focus frame, generate Android system attribute
Animation；
105：For the attribute animation of 104 generations sets interpolation device, the acceleration that control animation is performed is frameed shift by controlling focus
Refresh interval during dynamic per frame realizes various acceleration effects.
2. intelligent television application foci according to claim 1 moves control program, it is characterised in that be moved through in focus
The focus moving range real-time inspection that can be also equipped with journey calculates the legitimacy of position, is done without exception for illegal position
Ignore treatment；Until current focus mobile animation terminates to terminate for a secondary focal point moving operation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040131.6A CN106878811A (en) | 2017-01-18 | 2017-01-18 | A kind of intelligent television application foci moves control program |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710040131.6A CN106878811A (en) | 2017-01-18 | 2017-01-18 | A kind of intelligent television application foci moves control program |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106878811A true CN106878811A (en) | 2017-06-20 |
Family
ID=59158172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710040131.6A Pending CN106878811A (en) | 2017-01-18 | 2017-01-18 | A kind of intelligent television application foci moves control program |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106878811A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107786886A (en) * | 2017-11-01 | 2018-03-09 | 深圳市雷鸟信息科技有限公司 | Smart television focus control method, smart television and storage medium |
| CN109101143A (en) * | 2017-06-21 | 2018-12-28 | 武汉斗鱼网络科技有限公司 | Focus top set method, storage medium, equipment and system suitable for page scroll |
| CN109104627A (en) * | 2017-06-21 | 2018-12-28 | 武汉斗鱼网络科技有限公司 | Focus Background Generation Method, storage medium, equipment and the system of Android TV |
| CN109144809A (en) * | 2017-06-28 | 2019-01-04 | 武汉斗鱼网络科技有限公司 | A kind of focal variation monitoring method, storage medium, electronic equipment and system |
| WO2019042473A1 (en) * | 2017-09-04 | 2019-03-07 | 中兴通讯股份有限公司 | Method and apparatus for operating touch display screen, terminal device, and storage medium |
| CN111277880A (en) * | 2020-02-21 | 2020-06-12 | 广州欢网科技有限责任公司 | Focus frame processing method and device and controller |
| CN112351347A (en) * | 2020-10-26 | 2021-02-09 | 深圳Tcl新技术有限公司 | Screen focus moving display method, display device and storage medium |
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| CN103473055A (en) * | 2013-09-06 | 2013-12-25 | 乐视致新电子科技（天津）有限公司 | Focus movement control method and device |
| CN103677573A (en) * | 2012-09-18 | 2014-03-26 | 北京琉石天音网络信息技术有限公司 | Method and device for focus movement |
| CN103744594A (en) * | 2013-12-27 | 2014-04-23 | 乐视网信息技术（北京）股份有限公司 | Display method and device of movable focal point |
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| US6072485A (en) * | 1997-08-28 | 2000-06-06 | Microsoft Corporation | Navigating with direction keys in an environment that permits navigating with tab keys |
| CN102065251A (en) * | 2009-11-16 | 2011-05-18 | 深圳Tcl新技术有限公司 | Method for controlling user interface focus to move and television adopting same |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109101143A (en) * | 2017-06-21 | 2018-12-28 | 武汉斗鱼网络科技有限公司 | Focus top set method, storage medium, equipment and system suitable for page scroll |
| CN109104627A (en) * | 2017-06-21 | 2018-12-28 | 武汉斗鱼网络科技有限公司 | Focus Background Generation Method, storage medium, equipment and the system of Android TV |
| CN109101143B (en) * | 2017-06-21 | 2020-03-17 | 武汉斗鱼网络科技有限公司 | Focus top setting method, storage medium, equipment and system suitable for page scrolling |
| CN109144809A (en) * | 2017-06-28 | 2019-01-04 | 武汉斗鱼网络科技有限公司 | A kind of focal variation monitoring method, storage medium, electronic equipment and system |
| WO2019042473A1 (en) * | 2017-09-04 | 2019-03-07 | 中兴通讯股份有限公司 | Method and apparatus for operating touch display screen, terminal device, and storage medium |
| CN107786886A (en) * | 2017-11-01 | 2018-03-09 | 深圳市雷鸟信息科技有限公司 | Smart television focus control method, smart television and storage medium |
| CN111277880A (en) * | 2020-02-21 | 2020-06-12 | 广州欢网科技有限责任公司 | Focus frame processing method and device and controller |
| CN111277880B (en) * | 2020-02-21 | 2021-12-10 | 广州欢网科技有限责任公司 | Focus frame processing method and device and controller |
| CN112351347A (en) * | 2020-10-26 | 2021-02-09 | 深圳Tcl新技术有限公司 | Screen focus moving display method, display device and storage medium |
| CN112351347B (en) * | 2020-10-26 | 2024-02-09 | 深圳Tcl新技术有限公司 | Screen focus moving display method, display device and storage medium |
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20170620 |