CN105812884B - A kind of page switching method, device and set-top box - Google Patents
A kind of page switching method, device and set-top box Download PDFInfo
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- CN105812884B CN105812884B CN201610119549.1A CN201610119549A CN105812884B CN 105812884 B CN105812884 B CN 105812884B CN 201610119549 A CN201610119549 A CN 201610119549A CN 105812884 B CN105812884 B CN 105812884B
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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
- H04N21/431—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
-
- 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
- H04N21/42206—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor characterized by hardware details
- H04N21/4221—Dedicated function buttons, e.g. for the control of an EPG, subtitles, aspect ratio, picture-in-picture or teletext
-
- 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
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Human Computer Interaction (AREA)
- Software Systems (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Information Transfer Between Computers (AREA)
Abstract
This application discloses a kind of page switching method, device and set-top boxes, wherein the page switching method includes: to judge whether system is loading the corresponding content of pages of a control；If system is loading the corresponding content of pages of a control, system continues to load the corresponding content of pages of the control until load is completed；When the corresponding content of pages load of the control is completed, load focus is currently located the corresponding content of pages of control, so as to avoid occurring page switching Caton phenomenon during user fast moves focus.
Description
Technical field
The present invention relates to stream media technology fields, more specifically to a kind of page switching method, device and machine top
Box.
Background technique
When showing list of controls on television screen, user can by press remote controler " ↑, ↓, ←, → " above and below key
Focus is moved left and right, when focus is often moved on a control, system will load corresponding content of pages automatically, but
It is possible that page switching Caton phenomenon when focus moves rapidly through multiple controls.
For example, as shown in Figure 1, television screen above show row's control, be successively from left to right: channel,
Program request, hot spot, community, amusement and application.When user wants for focus to be moved in " application " from " channel ", 5 need to be even pressed
Secondary " → " key fast moves focus according to the sequence of " channel → program request → hot spot → community → amusement → application ", and system will
According to focus motion track load one by one the corresponding content of pages of each control (that is: loaded " program request " corresponding content of pages, then
" hot spot " corresponding content of pages is loaded, " community " corresponding content of pages is reloaded, reloads in " amusement " corresponding page
Hold, reload " application " corresponding content of pages), but frequently load new content of pages in the short time and easily cause CPU negative
Lotus is excessive, so that there is page switching Caton phenomenon, to influence user experience.
Summary of the invention
In view of this, the present invention provides a kind of page switching method, device and set-top box, fast moved to avoid in user
Occurs page switching Caton phenomenon during focus.
A kind of page switching method, comprising:
Judge whether system is loading the corresponding content of pages of a control；
If system is loading the corresponding content of pages of a control, waiting system continues to load the corresponding page of the control
Face content is until load is completed；
When the control corresponding content of pages load is completed, judge content of pages that current load is completed whether be exactly
Focus is currently located the corresponding content of pages of control, if it is not, then loading focus is currently located the corresponding content of pages of control.
Optionally, the page switching method, further includes:
The content of pages shown when default load last time shutdown after system is switched on every time.
Optionally, the page switching method, further includes:
The corresponding content of pages of default load setting control after system is switched on every time.
A kind of page switching device, comprising:
First judging unit, for judging whether system is loading the corresponding content of pages of a control；
Second judgment unit is loading the corresponding page of a control for judging to obtain system in first judging unit
When the content of face, waiting system continues to load the corresponding content of pages of the control；Judge to obtain institute in first judging unit
When stating control corresponding content of pages load and completing, whether the content of pages for judging that current load is completed is that focus is currently located control
The corresponding content of pages of part；
Loading unit, for judging to obtain the content of pages that current load is completed not to be focus in the second judgment unit
When being currently located the corresponding content of pages of control, load focus is currently located the corresponding content of pages of control.
Optionally, the page switching device, further includes:
Default setting unit, for the page shown when default load last time shutdown after system is switched on every time to be arranged
Content.
Optionally, the page switching device, further includes:
Default setting unit, for the corresponding content of pages of default load setting control after system is switched on every time to be arranged.
A kind of set-top box, comprising: any page switching device as disclosed above.
It can be seen from the above technical scheme that the present invention is in any one corresponding page of control (being denoted as " control A ")
Other content of pages load requests are not responding to when holding non-loaded, the page of current loaded is judged until its loaded
Whether face content is exactly that focus is currently located the corresponding content of pages of control (being denoted as " control B "), if it is not, then directly jump for
Load " control B " corresponding content of pages.Compared to the prior art, the present invention is quick through multiple controls from " control A " in focus
The load to the corresponding content of pages of the multiple control is eliminated during moving to " control B ", so as to avoid in short-term
Cpu load caused by the new content of pages of interior frequent load is excessive, page switching Caton problem, and can be more rapidly
Be switched to " control B ".
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is a kind of list of controls distribution schematic diagram disclosed in the prior art；
Fig. 2 is a kind of page switching method flow chart disclosed by the embodiments of the present invention；
Fig. 3 is a kind of page switching apparatus structure schematic diagram disclosed by the embodiments of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to fig. 2, the embodiment of the invention discloses a kind of page switching methods, fast move focus to avoid in user
Occur page switching Caton phenomenon in the process, comprising:
Step 101: judging whether system is loading the corresponding content of pages of a control；If system is loading a control
Corresponding content of pages, enters step 102；Conversely, if system is not loading the corresponding content of pages of any control, still
Using prior art, step 105 is executed；
After system is switched on every time, the content of pages shown when the shutdown of its default load last time can be set, it can also
To set its corresponding content of pages of default load setting control.
Step 102: judging whether the corresponding content of pages of the control loads completion；When in the corresponding page of the control
When holding load completion, 103 are entered step；Otherwise, return step 102, system continues to load the corresponding page of the control at this time
Content；
Step 103: whether the content of pages that the current load of judgement is completed is that focus is currently located in the corresponding page of control
Hold；If the content of pages that current load is completed is not that focus is currently located the corresponding content of pages of control, 104 are entered step；It is no
Then, return step 101 starts the control of next round page switching；
Step 104: load focus is currently located the corresponding content of pages of control；Return step 101 starts next round later
Page switching control；
Step 105: loading new content of pages with focus is mobile；Return step 101 starts next round page switching later
Control.
The present embodiment is not responding to new content of pages load request in the non-loaded of a content of pages, until load
Judge whether the content of pages of rigid loaded and focus are currently located the corresponding content of pages of control consistent when finishing, if different
It causes, then directly jumps and be currently located the corresponding content of pages of control for load focus, eliminate and be currently located control to coming focus
The load of the corresponding content of pages of several controls before part.Compared to the prior art, the present embodiment moves rapidly through multiple in focus
Reduce the load number to new page content when control, so as to avoid new content of pages institute is frequently loaded in a short time
Caused by cpu load is excessive, page switching Caton problem, and can faster be switched to focus and be currently located control.
In order to more clearly describe technical solution described in the present embodiment, it is exemplified below.
When showing list of controls on television screen, user can by press remote controler " ↑, ↓, ←, → " above and below key
Move left and right focus.Still by taking Fig. 1 as an example, row's control is shown above television screen, is successively from left to right: channel, point
It broadcasts, hot spot, community, amusement and application.After television boot-strap, focus is defaulted on " channel ", and it is right that system loads " channel " automatically
The content of pages answered.
If user wants to switch to " program request " corresponding page in the corresponding content of pages of viewing " channel " afterwards for a period of time
Content viewing then can be such that focus is moved in " program request " by pressing " → " key of a remote controler, and system can load automatically at this time
" program request " corresponding content of pages." channel " corresponding content of pages has loaded completion when occurring since this secondary focal point is mobile, because
1 content of pages load (namely " program request " corresponding page of experience is only needed when this focus is moved in " program request " from " channel "
Content load), it not will cause that cpu load is excessive, page switching Caton problem.Based on this, the present embodiment default does not have in system
Any load still uses existing technical solution in the case where carrying out, i.e., load new content of pages with focus is mobile, do not do and change
Into.
And if in the corresponding content of pages of viewing " channel " to want to switch to " application " afterwards for a period of time corresponding by user
Content of pages viewing, then user needs even to press 5 " → " keys, corresponds to if system loads each control according to focus motion track one by one
Content of pages, then system needs continuously to load 5 new content of pages in a short time, continually loads in such short time
New content of pages easily causes that cpu load is excessive, page switching Caton phenomenon, and if one content of pages of load is used
200 milliseconds of Shi Yuewei, a focus mobile used time is about 50 milliseconds, and (applicant has found after many tests, good in network state
In the case where, will also be reached by loading a content of pages used time at least by 4~6 times of a focus mobile used time), then focus is mobile
System has just just loaded " program request " corresponding content of pages when on to " application ", and it is corresponding can not to be quickly loaded into " → application "
Content of pages, therefore the present embodiment is not responding to any new content of pages when loading " program request " corresponding content of pages and adds
Request is carried, until " program request " corresponding content of pages loaded focus is loaded directly into and is currently located control and (namely " answer
With ") corresponding content of pages, to omit to the corresponding content of pages of the intermediate controls such as " hot spot ", " community ", " amusement "
Load, avoids and excessively continually loads new content of pages in a short time, and can faster switch to " application "
Corresponding content of pages.
In addition, the embodiment of the invention also discloses a kind of page switching devices referring to Fig. 3, quickly moved to avoid in user
Occur page switching Caton phenomenon during oving foci, comprising:
First judging unit 100, for judging whether system is loading the corresponding content of pages of a control；
Second judgment unit 200, for obtaining system in the judgement of the first judging unit 100, to load a control corresponding
When content of pages, waiting system continues to load the corresponding content of pages of the control；Institute is obtained in the judgement of the first judging unit 100
When stating control corresponding content of pages load and completing, whether the content of pages for judging that current load is completed is that focus is currently located control
The corresponding content of pages of part；
Loading unit 300, for judging that it is not burnt for obtaining currently loading the content of pages completed in second judgment unit 200
When point is currently located control corresponding content of pages, load focus is currently located the corresponding content of pages of control.
Optionally, the page switching device, further includes: default load is last to close for being arranged after system is switched on every time
The default setting unit of the content of pages shown when machine.
Alternatively, the page switching device, further includes: for default load setting control pair after system is switched on every time to be arranged
The default setting unit for the content of pages answered.
In addition, the embodiment of the invention also discloses a kind of set-top boxes, including any page switching dress as disclosed above
It sets.
In conclusion the present invention in the non-loaded of any one corresponding content of pages of control (being denoted as " control A ") not
Other content of pages load requests are responded, judge whether the content of pages of current loaded is exactly burnt until its loaded
Point is currently located the corresponding content of pages of control (being denoted as " control B "), corresponds to if it is not, then directly jumping for load " control B "
Content of pages.Compared to the prior art, the present invention is quickly moved to the mistake of " control B " in focus from " control A " through multiple controls
The load to the corresponding content of pages of the multiple control is eliminated in journey, so as to avoid frequently loading newly in a short time
Cpu load caused by content of pages is excessive, page switching Caton problem, and can faster be switched to " control B ".
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so being described relatively simple, related place is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments in the case where not departing from the spirit or scope of the embodiment of the present invention.Therefore,
The embodiment of the present invention is not intended to be limited to the embodiments shown herein, and be to fit to principles disclosed herein and
The consistent widest scope of features of novelty.
Claims (7)
1. a kind of page switching method characterized by comprising
Judge whether system is loading the corresponding content of pages of a control；
If system is not loading the corresponding content of pages of any control, new content of pages is loaded with focus is mobile；
If system is loading the corresponding content of pages of a control, waiting system continues to load in the corresponding page of the control
Hold until load is completed；
When the corresponding content of pages load of the control is completed, whether the content of pages for judging that current load is completed is exactly focus
It is currently located the corresponding content of pages of control, if it is not, then loading focus is currently located the corresponding content of pages of control.
2. page switching method according to claim 1, which is characterized in that further include:
The content of pages shown when default load last time shutdown after system is switched on every time.
3. page switching method according to claim 1, which is characterized in that further include:
The corresponding content of pages of default load setting control after system is switched on every time.
4. a kind of page switching device characterized by comprising
First judging unit, for judging whether system is loading the corresponding content of pages of a control；
Second judgment unit is loading in the corresponding page of a control for judging to obtain system in first judging unit
Rong Shi, waiting system continue to load the corresponding content of pages of the control；Judge to obtain the control in first judging unit
When the corresponding content of pages load of part is completed, whether the content of pages for judging that current load is completed is that focus is currently located control pair
The content of pages answered；
Loading unit, for judging to obtain the content of pages that current load is completed not being that focus is current in the second judgment unit
When the corresponding content of pages of place control, load focus is currently located the corresponding content of pages of control；
The page switching device, which is also used to judge to obtain system in first judging unit, is not loading a control pair
When the content of pages answered, new content of pages is loaded with focus is mobile.
5. page switching device according to claim 4, which is characterized in that further include:
Default setting unit, for being arranged in the page shown when default load last time shutdown after system is switched on every time
Hold.
6. page switching device according to claim 4, which is characterized in that further include:
Default setting unit, for the corresponding content of pages of default load setting control after system is switched on every time to be arranged.
7. a kind of set-top box characterized by comprising the page switching device as described in any one of claim 4-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610119549.1A CN105812884B (en) | 2016-03-02 | 2016-03-02 | A kind of page switching method, device and set-top box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610119549.1A CN105812884B (en) | 2016-03-02 | 2016-03-02 | A kind of page switching method, device and set-top box |
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| Publication Number | Publication Date |
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| CN105812884A CN105812884A (en) | 2016-07-27 |
| CN105812884B true CN105812884B (en) | 2019-03-29 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107948705A (en) * | 2016-10-11 | 2018-04-20 | 北京优朋普乐科技有限公司 | A kind of method and device at split-screen display interface |
| CN108762622B (en) * | 2018-06-04 | 2021-08-13 | 北京搜狐新动力信息技术有限公司 | Page switching display method and device |
| CN109151588B (en) * | 2018-10-08 | 2020-10-23 | 四川长虹电器股份有限公司 | Method for applying Android small parts on smart television |
| CN111107408B (en) * | 2019-12-30 | 2022-09-02 | 深圳Tcl数字技术有限公司 | Focus movement control method, television and storage medium |
| CN112328133A (en) * | 2020-11-23 | 2021-02-05 | 深圳Tcl新技术有限公司 | Icon display method and device and storage medium |
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