CN104571983B - Display device and its screen keep-alive control method - Google Patents
Display device and its screen keep-alive control method Download PDFInfo
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- CN104571983B CN104571983B CN201310513260.4A CN201310513260A CN104571983B CN 104571983 B CN104571983 B CN 104571983B CN 201310513260 A CN201310513260 A CN 201310513260A CN 104571983 B CN104571983 B CN 104571983B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1407—General aspects irrespective of display type, e.g. determination of decimal point position, display with fixed or driving decimal point, suppression of non-significant zeros
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3265—Power saving in display device
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Controls And Circuits For Display Device (AREA)
Abstract
A kind of display device of present invention offer and its screen keep-alive control method.The display device includes that a processor and one are electrically connected to the screen of the processor.During a display of the processor to determine the information according to the complexity of information, and the screen is to keep-alive information during the display.The screen keep-alive control method to make the display device execute aforesaid operations.
Description
Technical field
The present invention is about a kind of display device；Especially with regard to during a kind of controllable screen keep-alive display device and its
Screen keep-alive control method.
Background technology
In response to unusual weather conditions, the predicaments such as energy shortage and environmental pollution, the green weight that scientific and technological can have become countries in the world can be used
One of development projects is wanted, and under green navigator that can be scientific and technological, the exploitation of electronic product also gradually tends to energy saving.It is produced in electronics
In product, display device（Such as cathode-ray tube display, liquid crystal display, Touch Screen etc.）Act as provide user
Information.In order to realize energy saving, during one display of traditional display device permission user setting, and display device will be at this
User's information is provided during display, and stopping provides the information after the display period expiration.In general, display device
The behavior of user's information, also referred to as keep-alive are provided during being shown in one（keep-alive）Behavior.
By the setting during above-mentioned display, although starting state, Jin Ershi can be always maintained to avoid display device
Existing energy saving, but because being fixed during the display after setting, thus cause the inconvenience of user's acquisition information.In detail,
If setting too short during display, user possibly can not completely obtain required information during the display, and in order to after
Continuous to obtain remaining information, user must manually boot display device at this time, it is made to provide again.Furthermore if the display phase
Between set it is long, user just may completely have been obtained before the display period expiration needed for information, and it is energy saving in order to realize
Power saving, at this time user the display must be turned off manually, make its stop provide.
In view of this, how to overcome traditional display device that user is caused to obtain information not because realizing energy saving
Just, really be the technical field of the invention urgent need to resolve the problem of.
Invention content
The main object of the present invention is to overcome traditional display device that user is caused to obtain letter because realizing energy saving
The inconvenience of breath.In general, from display device to obtain the complexity extreme of time and the information needed for information related by user.
In principle, the complexity of information is higher, and it is longer that user from display device obtains the time needed for the information；And the complexity of information
Degree is lower, and it is shorter that user from display device obtains the time needed for the information.Therefore, present invention imparting display device can basis
The complexity of information determines the function during the display of the information, so as to user from the display device obtain information needed for when
Between show the information with the display device display during between error, and then realize the above-mentioned purpose of the present invention.
In order to achieve the above object, the present invention provides a kind of display device.The display device includes that a processor and one electrically connect
It is connected to the screen of the processor.During one first display of the processor to determine the information according to the complexity of information, and
The screen is to keep-alive information during first display.
In order to achieve the above object, the present invention more provides a kind of screen keep-alive control method being used for a display device.The display
Device includes that a processor and one are electrically connected to the screen of the processor.The screen keep-alive control method comprises the steps of：
(a) during so that the processor is determined one first display of the information according to the complexity of information；And
(b) make screen keep-alive information during first display.
After the embodiment refering to attached drawing and then described, persond having ordinary knowledge in the technical field of the present invention is just
It can be appreciated that other objects of the present invention, and the technological means and state sample implementation of the present invention.
Description of the drawings
Fig. 1 is the structural schematic diagram of the display device described in first embodiment of the invention；And
Fig. 2 is the flow chart of the screen keep-alive control method described in second embodiment of the invention.
【Reference sign】
1：Display device
11：Processor
13：Screen
20：Information
S201、S203、S205、S207、S209、S211：Step
Specific implementation mode
It will explain present disclosure by embodiment below, the embodiment of the present invention is not limiting palpus of the present invention
It can implement in any specific environment, application or particular form as described embodiments.Accordingly, with respect to embodiment explanation only
To illustrate the purpose of the present invention, rather than to limit the present invention.It is indirect relevant with the present invention in following embodiment and attached drawing
Element all has been omitted from and is not painted, and the size relationship of each interelement is only to ask and be readily understood by attached drawing, non-limiting reality
The ratio of implementation.
The first embodiment of the present invention is to illustrate a kind of display device, and Fig. 1 is the display device described in the present embodiment
Configuration diagram.As shown in Figure 1, display device 1 includes the screen 13 that a processor 11 and one is electrically connected with processor 11.
The state sample implementation of display device 1 substantially can be cathode-ray tube display, liquid crystal display or Touch Screen etc. with aobvious
Show the electronic device of function；And in response to different application situations, display device 1 can be with PC, tablet computer, notes type electricity
Brain, digital camera, personal digital assistant（PDA）, the host in the devices such as mobile phone carry out it is interactive, so as to showing the respectively host
The information of user to be supplied to.
Processor 11 to according to the complexity of information 20 determine information 20 one first display during, and screen 13 to
The keep-alive information 20 during first display.Information 20 is visual information, including text information, pictorial information and film information
One of them or combinations thereof.Text information refers to various word/paragraphs, symbol, number or combinations thereof etc., and the table of text information
Show and is not limited to language-specific.Pictorial information refers to various images, scene, photo etc., and the expression of pictorial information is not limited to
Specific format.Film information refers to the combination etc. of various animations and consecutive image, continuous scene or serial-gram, and film
The expression of information is not limited to specific format.
Further it, the complexity of information 20 is related to the property of information 20, and the property of information 20 may include but unlimited
In：Information content size, type-setting mode, readability etc..In general, the information content of information 20 is bigger, type-setting mode is more in disorder
Or it is readable lower, then user completely obtain the time needed for information 20 will be longer.Conversely, the information content of information 20 it is smaller,
Type-setting mode more rule is readable higher, then user completely obtain the time needed for information 20 will be shorter.
Processor 11 can capture text information included in information 20, figure respectively by the content of analysis information 20
Piece information and film information.Then, processor 11 is a according to properties such as the information content size of information 20, type-setting mode, readability
Do not judge that user reads the time needed for the text information, the pictorial information and film information, and then it is complete to estimate user
Obtain the time needed for information 20.For example, it is assumed that information 20 includes 100 words, 10 figures and 2 films, and processor
11 judge that the time that user reads each word, each picture and each film is respectively 0.1 second, 2 seconds and 10 seconds, then handle
It is 50 seconds that device 11, which estimates user and completely obtains time needed for information 20,.Have in the art for usually intellectual,
How to analyze information 20 and belongs to known skill to capture text information, pictorial information and film information included in information 20
Art, therefore seldom repeated in this.
On the other hand, the property of application program itself will influence the aspect of information 20, and the information 20 without same aspect is by shadow
It rings user and completely obtains the time needed for information 20.Assuming that information 20 is corresponded to a document processing application program, such as
Microsoft Office, then information 20 can be considered by the paperwork handle application program performed by archive content.Assuming that letter
20 correspondence of breath to a web browsing application program, such as Microsoft Internet Explorer, then information 20 can be considered logical
Cross the Web content that the web browsing application program is browsed.Assuming that information 20 is corresponded to a media play-back application, such as
Microsoft Media Player, then information 20 can be considered the media content played by the media play-back application.
Accordingly, processor 11 can the complexity according to information 20 and/or the property according to the application program determine this first
During display, time needed for information 20 is completely obtained so as to estimating user.In detail, processor 11 can according to information 20
The property of corresponding application program, during first display for roughly determining information 20.Processor 11 also can be according to information
20 complexity, subtly estimate determine information 20 this first display during, wherein this first display during with information 20
Complexity is proportional.After during first display that processor 11 determines information 20, screen 13 can be from processor 11
During first display for learning information 20, and information 20 is shown during first display according to this.In other words, screen 13 will
The keep-alive information 20 during first display.
In order to adaptively estimate the time needed for user's acquisition complete information 20, display device 1 is selectively more wrapped
Containing following operation.In detail, processor 11 be suitable for ground adjustment information 20 display during so that 13 keep-alive information 20 of screen
The time needed for complete information 20 can be obtained during display closer to user.
Further it interrupts thing during first display of 13 keep-alive information 20 of screen if occurring one and showing
Part, then it represents that user may completely obtain information 20 before the first display period expiration.At this point, processor 11 will shorten
For during one second display during first display of information 20, and screen 13 changes to replace this first aobvious during second display
Information 20 is shown during showing.In other words, screen 13 is used instead with the keep-alive information 20 during second display.The display is interrupted
Event includes the various operations for making screen 13 stop showing information 20, such as but is not limited：User's Manual press power key
（Power key）To close screen 13；And user puts down the electronic product comprising display device 1 etc..
For example, it is assumed that it is 50 seconds during first display of information 20, and 10 before the first display period expiration
Second, user's Manual press power key to close screen 13, then processor 11 judge this second show during for 40 seconds.In this way,
When display device 1 shows identical information 20 again, screen 13 changes in keep-alive information 20 in 40 seconds.
In addition, after during first display of 13 keep-alive information 20 of screen, if a display continuity event, then table occurs
Show that user may completely not obtain information 20 yet before the first display period expiration.At this point, processor 11 will extend information
During being shown for a third during 20 first display, and screen 13 change shown with the third during replace the first display phase
Between show information 20.In other words, when showing information 20 next time, keep-alive letter during screen 13 is used instead to be shown in the third
Breath 20.It includes so that screen 13 is continued the various operations for showing information 20, such as but do not limit that the display, which continues event,：When comprising aobvious
When the electronic product of showing device 1 is in the position that can be readily readable by a user, user's Manual press power key is to open screen 13；
And user shakes the electronic product comprising display device 1 to open screen 13 etc..
For example, it is assumed that information 20 this first display during be 50 seconds, and this first display period expiration so that
After screen 13 is closed, user's Manual press power key to open screen 13, and after 10 seconds Manual press power key with
Screen 13 is closed, then processor 11 judged during the third is shown for 60 seconds.In this way, when display device 1 shows identical letter again
When ceasing 20, screen 13 changes in keep-alive information 20 in 60 seconds.
The second embodiment of the present invention is to illustrate a kind of screen keep-alive control method being used for a display device, and Fig. 2
For the flow chart of the screen keep-alive control method described in the present embodiment.Display device described in the present embodiment substantially can be considered
Display device 1 described in one embodiment, thus the display device described in the present embodiment includes that a processor and one are electrically connected to
The screen of the processor.
As shown in Fig. 2, in step S201, the processor is made to determine one first display of the information according to the complexity of information
Period.In the other embodiment of the present invention, step S201 can be the following steps：Make the processor according to the complexity of the information and
During the property of the corresponding application program to the information determines first display.In step S203, keep the screen first aobvious in this
Keep-alive information during showing.
In principle, the screen keep-alive control method described in the present embodiment can only include to pass through step S201 and step S203.
However, time needed for complete information is obtained in order to make the display device estimate user with adapting to, described in the present embodiment
Screen keep-alive control method selectively further includes the following steps.In detail, in step S205, because should be during the first display
The display interrupt event occurred, for during one second display during making the processor shorten first display of the information；And
Then in step S207, the screen is made to change keep-alive information during second display.In addition, in step S209, because should
The display continuity event occurred after during first display is one the during so that the processor is extended first display of the information
During three displays；And then in step S211, so that the screen is changed keep-alive information during the third is shown.
In addition to above-mentioned steps, the second embodiment of the present invention can also execute corresponding to aobvious described in above-mentioned first embodiment
The step of all operations of showing device 1.Because persond having ordinary knowledge in the technical field of the present invention can be real according to above-mentioned first
It applies the exposure of example and is directly acquainted with the screen keep-alive control method described in the present embodiment and how to execute corresponding step, not in this
It repeats more.
Above-described embodiment only be used for enumerating the present invention can state sample implementation, and illustrate the technical characteristic of the present invention, but simultaneously
The non-protection category for being used for limiting the present invention.Any skilled person can the arrangement of unlabored change or equality arrangement belong to
In the range advocated of the present invention, and the scope of the present invention is subject to claims.
Claims (10)
1. a kind of display device, including：
One processor, during one first display to determine the information according to the complexity of information；And
One screen is electrically connected to the processor, to keep-alive information during first display；
Because should screen this first display during be closed, the processor shorten the information this first display during be one
During second display, and the screen is used instead when showing the information again with keep-alive information during second display.
2. display device as described in claim 1, which is characterized in that the information includes text information, pictorial information and film
One of information or combinations thereof.
3. display device as described in claim 1, which is characterized in that with the complexity of the information in just during first display
Than.
4. display device as described in claim 1, which is characterized in that the information is corresponded to an application program, and the processor
During first display being determined according to the property of the complexity of the information and the application program.
5. display device as described in claim 1, which is characterized in that because should screen this first display during after opened
It opens, during being shown for a third during first display which extends the information, and the screen is used instead in the third
Keep-alive information during display.
6. a kind of screen keep-alive control method being used for a display device, which includes that a processor and one are electrically connected
To the screen of the processor, which comprises the steps of：
(a) during so that the processor is determined one first display of the information according to the complexity of information；And
(b) make screen keep-alive information during first display；
(c) it is one the during so that the processor is shortened first display of the information because that should be closed during the first display
During two displays；And
(d) screen is made to change keep-alive information during second display when showing the information again.
7. screen keep-alive control method as claimed in claim 6, which is characterized in that the information includes text information, picture letter
One of breath and film information or combinations thereof.
8. screen keep-alive control method as claimed in claim 6, which is characterized in that answered with the information during first display
Miscellaneous degree is proportional.
9. screen keep-alive control method as claimed in claim 6, which is characterized in that the step (a) is the following steps：
(a1) make the processor according to the property of the complexity of the information and the corresponding application program to the information determine this first
During display.
10. screen keep-alive control method as claimed in claim 6, which is characterized in that further include the following steps：
(c) because should screen this first display during after opened, so that the processor is extended the first display phase of the information
Between show for a third during；And
(d) screen is made to change keep-alive information during the third is shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310513260.4A CN104571983B (en) | 2013-10-25 | 2013-10-25 | Display device and its screen keep-alive control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310513260.4A CN104571983B (en) | 2013-10-25 | 2013-10-25 | Display device and its screen keep-alive control method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104571983A CN104571983A (en) | 2015-04-29 |
| CN104571983B true CN104571983B (en) | 2018-08-17 |
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| CN201310513260.4A Expired - Fee Related CN104571983B (en) | 2013-10-25 | 2013-10-25 | Display device and its screen keep-alive control method |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7017053B2 (en) * | 2002-01-04 | 2006-03-21 | Ati Technologies, Inc. | System for reduced power consumption by monitoring video content and method thereof |
| CN101926155A (en) * | 2007-12-17 | 2010-12-22 | 诺基亚公司 | Device feature manipulation based on presented content |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103324276A (en) * | 2012-03-22 | 2013-09-25 | 华为终端有限公司 | Method and device for controlling standby operation |
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2013
- 2013-10-25 CN CN201310513260.4A patent/CN104571983B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7017053B2 (en) * | 2002-01-04 | 2006-03-21 | Ati Technologies, Inc. | System for reduced power consumption by monitoring video content and method thereof |
| CN101926155A (en) * | 2007-12-17 | 2010-12-22 | 诺基亚公司 | Device feature manipulation based on presented content |
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| CN104571983A (en) | 2015-04-29 |
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Granted publication date: 20180817 Termination date: 20211025 |