CN101847084A - Electronic device, display device and method for controlling audio-visual output of electronic device - Google Patents
Electronic device, display device and method for controlling audio-visual output of electronic device Download PDFInfo
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- CN101847084A CN101847084A CN200910129742A CN200910129742A CN101847084A CN 101847084 A CN101847084 A CN 101847084A CN 200910129742 A CN200910129742 A CN 200910129742A CN 200910129742 A CN200910129742 A CN 200910129742A CN 101847084 A CN101847084 A CN 101847084A
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Abstract
The invention discloses an electronic device, a display device and a method for controlling audio-visual output of the electronic device. The electronic device comprises a data processing unit, a display output unit, a sound output unit and a user use-habit database, wherein the data processing unit is used for executing an application program, the display output unit is used for outputting image signals, the sound output unit is used for outputting sound signals, the user use-habit database is used for recording the corresponding relation of operating parameters between the application program and the display output unit or the sound output unit, and the data processing unit is used for obtaining the type of the application program to control the operating parameters of the display output unit or the sound output unit.
Description
Technical field
The present invention relates to the method for a kind of electronic installation, display device and the audio-visual output of control electronic installation thereof, relating in particular to a kind ofly provides the control of corresponding operating and setting and environment according to performed type of application.
Background technology
Display can provide situation to set pattern usually on the market at present; or adopt manual mode between many a series of paintings value is set, to switch; or judge that by signal statistics amount (Histogram) content character adjusts contrast, brightness automatically, again or the testing environment light source adjust backlight or the like.In the prior art, these adjustment are the strong and weak or environmental information backlight according to the contrast of picture mostly, but this type of information may not be certain to describe fully each user's actual use situation.
Summary of the invention
The present invention proposes in order to address the above problem, the object of the present invention is to provide the method for a kind of electronic installation, display device and the audio-visual output of control electronic installation thereof, can do the setting of corresponding color setting, environment set or even application software according to the Application Type of the current use of user, with the actual user demand of more being close to the users.
In order to reach purpose of the present invention, the invention provides a kind of electronic installation, it comprises data processing unit, shows output unit, message output unit and user's use habit database.Data processing unit is used for executive utility.Show that output unit is used for output image signal.The message output unit is used to export audio signals.User's use habit database is used for records application program and shows the corresponding relation of the operating parameter of output unit or message output unit.Data processing unit is used to obtain type of application shows output unit or message output unit with control operating parameter.
Wherein, but data processing unit executive operating system (Operating System), when data processing unit under operating system running during executive utility, data processing unit can be obtained performed type of application by operating system.
In addition, electronic installation further comprises the image judging unit, and the interface image that produces when can be used for analyzing executive utility is to judge type of application.
Another object of the present invention is to propose a kind of display device, it comprises signal receiving unit, image judging unit, user's use habit database and control module.Signal receiving unit is used to receive the signal of video signal that comprises the Application Program Interface image.The image judging unit is used for the analysis application interface image, to judge Application Type.The corresponding relation of the operating parameter of user's use habit data-base recording Application Type and host side.The corresponding relation that the Application Type that control module is judged according to the image judging unit and user's use habit database are write down produces reference signal and is sent to host side, to change the operating parameter of host side.
Another purpose of the present invention is to propose a kind of method of controlling the audio-visual output of electronic installation.In the method for the audio-visual output of control electronic installation, at first, the performed type of application of decision electronic installation, afterwards, obtain the corresponding relation of the operating parameter of type of application and electronic installation from user's use habit database, at last, utilize control module to produce reference signal, to change the operating parameter of electronic installation according to corresponding relation.
From the above, according to the method for electronic installation of the present invention, display device and the audio-visual output of control electronic installation thereof, it can have following advantage:
(1) but the operating habit when recording user is carried out the different application type and is done environment set with this information, to meet the actual user demand of user.
(2) can provide corresponding operating and setting and environment control according to performed type of application.
Description of drawings
Fig. 1 is the calcspar of electronic installation of the present invention;
Fig. 2 a to Fig. 2 b is the distribution plan of interface image of the present invention;
Fig. 3 is the distribution plan of document handling procedure interface image of the present invention;
Fig. 4 a to Fig. 4 b is the synoptic diagram of the signal of video signal statistic of audio-visual playing program of the present invention;
Fig. 5 is the synoptic diagram of electronic installation of the present invention;
Fig. 6 is the calcspar of display device of the present invention;
Fig. 7 is the synoptic diagram of display device of the present invention; And
Fig. 8 is the method flow diagram of the audio-visual output of control electronic installation of the present invention.
Main symbol description: 100,500 is electronic installation, 101,501 is data processing unit, 1011 is application program, 113 for showing output unit, 103 is the message output unit, 104,504,604,704 is the image judging unit, 105,505,605,705 is user's use habit database, 1051: the corresponding relation of the operating parameter of Application Type and electronic installation, 6051 is the corresponding relation of the operating parameter of Application Type and host side, 106,606 is input block, 107,407 is interface image, 108,608 is Application Type, 222 is dark border, and 309 is special sign, and 310 are the LnkTools row, 411 is the signal of video signal statistic, 512,712 for judging Application Type module, 514,714 is intelligent room control system, 515,615,715 is reference signal, 516 is application information, 517,617,717 is signal of video signal, 607,707 is the Application Program Interface image, 518,618,718 is display device, 619 is signal receiving unit, 620 is control module, 622,722 is host side, and 723 is portable computer, 724 is projector, and S801～S803 is a steps flow chart.
Embodiment
With reference to figure 1, it is the calcspar of electronic installation of the present invention.Among the figure, electronic installation 100 comprises data processing unit 101, demonstration output unit 113, message output unit 103, image judging unit 104, user's use habit database 105, reaches input block 106.Data processing unit 101 executable application programs 1011, application program 1011 for example is that the document handling procedure is (as word, powerpoint, excel), image processing program (as photoshop) or audio-visual playing program (video player or mp3 player).
Show output unit 113 exportable signal of video signal, and control shows that output unit 113 can change screen resolution, contrast, the brightness of signal of video signal, signal of video signal can comprise radio frequency (RF) signal, video and graphic array (Video Graphic Array, VGA), digital video interface (Digital Visual Interface, DVI), the high-definition multimedia interface (High Definition Multimedia Interface, HDMI), independent video signal terminal (S video).
Message output unit 103 exportable audio signals, and control message output unit 103 can change the volume of audio signals.
Image judging unit 104 can be analyzed the interface image 107 that data processing unit 101 is produced when executive utility 1011, to judge Application Type 108.Below at when data processing unit 101 is carried out the document handling procedures with audio-visual playing program, the determination methods of the specificity analysis of image output and explanation correspondence.
When carrying out the document handling procedure, interface image 107 up and down or about row have the LnkTools row usually, and carry out interface image 107 its pictures that the document handling procedure produces and do not have rapid variation usually, picture color is simple, the body form rule.
And when carrying out audio-visual playing program, interface image 107 up and down or about row have dark border, and interface image 107 its image contents can change in time erratically fast.
When reality is used, image judging unit 104 can in build signal output part in as personal computer, notebook or other high-performance electronic device 100 main frames, utilize image structure comparison, specific image to recognize, reach the signal of video signal of methods analyst outputs such as signal statistics component analysis, with the judgment data processing unit 101 present Application Types of carrying out 108.
Wherein, the image structure comparison method can be with reference to Fig. 2 a figure and 2b to this for analyzing the distribution plan of the interface image in the output signal.Its interface image 207 has the situation of wide screen convergent-divergent or content original scale 4: 3 or 16: 9 usually during at the audio-visual playing program of present execution; therefore; but assay surface image 207 up and down or left and right sides dark border 222 whether have, take the size of aspect ratio, as differentiating whether in the condition of carrying out audio-visual playing program.
But whether the upper limb of specific image identification method analysis application interface image 107 or lower edge have at least one specific operation assembly image, to judge Application Type 108.With reference to Fig. 3 as can be known, at the software that uses on the market, document handling procedure aspect its special sign 309 is arranged all, the for example office software of Microsoft (office), and document handling system (Acrobat) of Adobe company or the like, can utilize methods such as image comparison, signature analysis to go to recognize whether to have with database in the sign that is consistent.In addition, document handling procedure and image processing program up and down or about have LnkTools row 310 usually, also can differentiate data processing unit for carrying out document or image processing class software according to the difference of LnkTools row 310.
Signal statistics component analysis (R/G/B/W histogram) method is at different application Class1 08, and the picture of its image transmission content can have different characteristics, and can do analysis this moment at the signal statistics amount of red, green, blue and white.The signal of video signal statistic 411 of the interface image of exporting when being the audio-visual playing program of execution 407 as Fig. 4 a, the interface image 407 of generation is because be dynamic image, so As time goes on signal of video signal statistic 411 has at random and erratic variation; Fig. 4 b is the signal of video signal statistic 411 of its interface image 407 when carrying out document class software, and the characteristic because of document is handled has stable and simple signal of video signal statistic 411 with respect to carrying out audio-visual playout software.
The interface image 107 that produces by analysis application 1011 in the above-mentioned explanation, and judge Application Type 108.In addition, under operating system running, during executive utility 1011, also can directly obtain performed Application Type 108 as data processing unit 101 by operating system.
User's use habit database 105 can write down the operating parameter of pairing demonstration output unit 113 of different application type and message output unit 103.For example, when computing machine is carried out document handling procedure (as powerpoint), user's use habit database 105 can the output of record pictures be set at an output signal to projector or only output signal to display screen (LCD) or output signal to the different projection speech patterns of projector and display screen double screen simultaneously.When carrying out image processing program (as photoshop), the image that can be accustomed to writing down output according to the user is a high resolving power.Can pass through high-order joint (DVI or HDMI) output when carrying out audio-visual playing program, then export with standard color (VGA) when carrying out the document handling procedure.Start message output unit 103 when carrying out multimedia player, and carry out the document handling procedure (as word, excel) then be set at mute state, so can avoid when execution document handling procedure is delivered a speech report, disturbing the carrying out of speech because of other software has voice suggestion suddenly.In addition, but the also operation corresponding relation of records application program 1011 and intelligent room control system 503 of user's use habit database 105 for example dims room light when the execution projection mode.
106 of input blocks can the input operation instruction be revising the operating parameter that shows output unit 113 or message output unit 103 voluntarily for the user, and data processing unit 101 can upgrade user's use habit database 105 according to user's modification.
According to the above electronic installation 100 of the present invention for example is personal computer, notebook or other high-performance electronic device 100, can look for the operating parameter of coupling to user's use habit database 105 with control demonstration output unit 113 or message output unit 103 according to Application Type 108, so that it meets each user's actual operating position, when executive utility 1011, all needing to avoid user's operating and setting again at every turn.And before the operating parameter control according to user's use habit database 105 shows output unit 113 or message output unit 103, can send information, to allow the user learn the change that to carry out which operating parameter.
With reference to Fig. 5 as can be known, it is the synoptic diagram of electronic installation of the present invention.Among the figure, data processing unit 501 can transmit signal of video signal 517 to display device 518.Judge the signal output part that is built in electronic installation 500 in the Application Type module 512, can receive the application information 516 that transmits by data processing unit 501.Judge when Application Type module 512 receives application information 516, can be by the Application Program Interface image in the image judging unit 504 analysis application information 516, with the Application Type of learning that data processing unit 501 is carried out.In addition, as when data processing unit 501 is carried out under operating system, 512 of judgement Application Type modules can be learnt the Application Type that data processing unit 501 is being carried out by the application information 516 that operating system transmits, and save the process by image judging unit 504 analysis application interface images.Afterwards, judge that Application Type module 512 is according to the operating parameter of Application Type from user's use habit database 505 taking-up correspondences, and send reference signal 515 to data processing unit 501, display device 518 or intelligent room control system 514 with operating parameter and carry out the fine setting of various devices, operating environment can be adjusted according to the custom that the user operates the different application type.
With reference to Fig. 6 as can be known, it is the calcspar of display device of the present invention.Among the figure, display device 618 comprises signal receiving unit 619, image judging unit 604, user's use habit database 605, control module 620 and input block 606.Signal receiving unit 619 can receive signal of video signal 617, and signal of video signal 617 comprises Application Program Interface image 607.
But image judging unit 604 analysis application interface images 607 are to judge Application Type 608.When reality is used, can utilize image structure comparison, the identification of specific image, and method such as signal statistics component analysis judge.
But the corresponding relation 6051 of the operating parameter of user's use habit database 605 records application program types and host side.
The corresponding relation 6051 of the Application Type that the Application Type 608 that control module 620 is judged according to image judging unit 604 and user's use habit database 605 are write down and the operating parameter of host side, and produce reference signal 615 and be sent to host side 622, to change the operating parameter of host side 622.For example picture is exported setting, screen resolution, contrast, brightness, color density, output signal kind, volume.In addition, control module 620 also can be controlled the environment light source of intelligent room control system according to the corresponding relation that Application Type 608 is write down.
Input block 606 can supply the operating parameter of user's modification host side 622, and control module 620 can upgrade user's use habit database 605 according to user's modification.
With reference to Fig. 7 as can be known, it is the synoptic diagram of display device of the present invention.In the present embodiment with portable computer 723 as host side, and projector 724 is as display device.Judge Application Type module 712 can in be built in the projector 724.When the user prepares a speech and when transmitting signal of video signal 717 to projector 724 by portable computer 723, judge that Application Type module 712 can analyze Application Program Interface image 707 in the signal of video signal 717 that portable computers 723 are exported by image judging unit 704, thereby learn the application program of carrying out projection software, afterwards, judge that Application Type module 712 obtains the pairing user's in the past of projection software operating parameter at user's use habit database 705, as close voice output and dim room light source etc., transmit reference signal 715 and give portable computer 723, projector 724 or intelligent room control system 714 are carried out the applied environment fine setting.
With reference to Fig. 8, it is the process flow diagram of the method for the audio-visual output of control electronic installation of the present invention.At first, when the electronic installation executive utility, at step S801, the interface image that can take out Application Type or analyze performed application program by the image judging unit from the command signal of electronic installation output by operating system is to judge type of application.Wherein, the interface image that the image judging unit is produced in the time of can using and analyze executive utility as image structure comparison method, specific image identification method or signal statistics analysis method is various software programs such as document handling procedure, image processing program or audio-visual playing program with the performed application program of decision electronic installation.Afterwards, utilize step S802 to obtain its corresponding electronic installation operating parameter of Application Type that step S801 is determined at user's use habit database.Operating parameter comprises as screen resolution, contrast, brightness, projection mode, output image signal kind, environment set, reaches output audio or volume etc.At last, the operating parameter of the current most probable operating environment of user that step S803 control module is obtained according to step S802, and produce reference signal to electronic installation or its display device unit, message output unit or outside intelligent room control system, meet user's operating habit in the past to change or to be adjusted to.
But the method recording user that uses electronic installation of the present invention, display device and the audio-visual output of control electronic installation thereof is to operate under which kind of environment when carrying out different application, and the present invention does environment set with these information can make electronic installation or the display device actual demand of more being close to the users.
The above only is an illustrative, rather than restricted.Anyly do not break away from spirit of the present invention and category and, all should be contained in the accompanying claim its equivalent modifications of carrying out or change.
Claims (10)
1. electronic installation is characterized in that comprising:
Data processing unit, it is used for executive utility;
Show output unit, it is used for output image signal;
The message output unit, it is used to export audio signals; And
User's use habit database, it writes down the corresponding relation of the operating parameter of described application program and described demonstration output unit or described message output unit;
Wherein, described data processing unit is obtained described type of application to control the operating parameter of described demonstration output unit or described message output unit.
2. electronic installation according to claim 1 is characterized in that also comprising the image judging unit, and it is used to analyze the interface image that described application program produces, to judge described type of application.
3. electronic installation according to claim 2, it is characterized in that described image judging unit analyzes the upper limb or the lower edge of described interface image whether at least one specific operation assembly image is arranged, whether perhaps analyze the distribution plan or the signal statistics amount of described interface image, be document handling procedure, image processing program or audio-visual playing program to judge described application program.
4. electronic installation according to claim 1, the operating parameter that it is characterized in that described demonstration output unit comprise screen resolution, contrast, brightness, projection mode, output image signal kind, and environment set at least a.
5. display device, it receives the signal of video signal that host side is exported, and it is characterized in that described display device comprises:
Signal receiving unit, it is used to receive described signal of video signal, and wherein said signal of video signal comprises the Application Program Interface image;
The image judging unit, it analyzes described Application Program Interface image, to judge type of application;
User's use habit database, it writes down the corresponding relation of the operating parameter of described Application Type and described host side; And
Control module, the corresponding relation that the described Application Type that it is judged according to described image judging unit and described user's use habit database are write down produces reference signal and also is sent to described host side, to change the operating parameter of described host side.
6. display device according to claim 5, it is characterized in that described image judging unit analyzes the upper limb or the lower edge of described Application Program Interface image whether at least one specific operation assembly image is arranged, or analyze the distribution plan or the signal statistics amount of described Application Program Interface image, whether be document handling procedure, image processing program or audio-visual playing program to judge described Application Type.
7. method of controlling the audio-visual output of electronic installation is characterized in that comprising following steps:
Decision is executed in the type of application of electronic installation;
Obtain the corresponding relation of the operating parameter of described Application Type and described electronic installation from user's use habit database; And
Utilize control module to produce reference signal, to change the described operating parameter of described electronic installation according to described corresponding relation.
8. the method for the audio-visual output of control electronic installation according to claim 7 is characterized in that determining that the step of described Application Type also comprises the interface image of analyzing described application program by the image judging unit, to judge described Application Type.
9. the method for the audio-visual output of control electronic installation according to claim 7, it is characterized in that described electronic installation comprise show output unit, and the message output unit at least a, and described operating parameter is used to control the operation of described demonstration output unit or described message output unit.
10. the method for the audio-visual output of control electronic installation according to claim 8, it is characterized in that further whether the upper limb or the lower edge of the described interface image of the described application program of analysis have at least one specific operation assembly image to described image judging unit, or analyze the distribution plan or the signal statistics amount of described Application Program Interface image, whether be document handling procedure, image processing program or audio-visual playing program to judge described Application Type.
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| CN200910129742A CN101847084A (en) | 2009-03-26 | 2009-03-26 | Electronic device, display device and method for controlling audio-visual output of electronic device |
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| CN104714770A (en) * | 2013-12-13 | 2015-06-17 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN104932849A (en) * | 2014-03-21 | 2015-09-23 | 海信集团有限公司 | Application scenario setting method, device and system |
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| CN105988766A (en) * | 2015-03-03 | 2016-10-05 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN108519809A (en) * | 2011-11-28 | 2018-09-11 | 联想(北京)有限公司 | Display methods and electronic equipment |
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| CN104699365A (en) * | 2013-12-10 | 2015-06-10 | 宏碁股份有限公司 | Portable electronic device and interface display method thereof |
| CN104714770B (en) * | 2013-12-13 | 2019-09-24 | 联想(北京)有限公司 | A kind of information processing method and electronic equipment |
| CN104714770A (en) * | 2013-12-13 | 2015-06-17 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN104932849A (en) * | 2014-03-21 | 2015-09-23 | 海信集团有限公司 | Application scenario setting method, device and system |
| WO2015139547A1 (en) * | 2014-03-21 | 2015-09-24 | 海信集团有限公司 | Method, device and system for setting up application scenario |
| US20150268846A1 (en) * | 2014-03-21 | 2015-09-24 | Hisense Co.,Ltd. | Method And Device For Adjusting Application Scenario Parameters |
| CN105447011A (en) * | 2014-08-13 | 2016-03-30 | 宏碁股份有限公司 | Auxiliary application method of external playing device |
| CN105447011B (en) * | 2014-08-13 | 2019-01-25 | 宏碁股份有限公司 | The method of the external playing device of assistance application |
| CN105988766A (en) * | 2015-03-03 | 2016-10-05 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN109598797A (en) * | 2017-10-02 | 2019-04-09 | 宏碁股份有限公司 | It can support the mixed reality system and its display methods of virtual reality applications program |
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Open date: 20100929 |