CN101714347B - Film displaying method and mobile electronic device thereof - Google Patents
Film displaying method and mobile electronic device thereof Download PDFInfo
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- CN101714347B CN101714347B CN2008101616871A CN200810161687A CN101714347B CN 101714347 B CN101714347 B CN 101714347B CN 2008101616871 A CN2008101616871 A CN 2008101616871A CN 200810161687 A CN200810161687 A CN 200810161687A CN 101714347 B CN101714347 B CN 101714347B
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- screen
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- viewing area
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Abstract
The invention relates to a film displaying method and a mobile electronic device thereof. The film displaying method comprises the following steps: firstly, playing a film in a screen of the mobile electronic device; then, detecting the acceleration variability of the mobile electronic device by a sensor of the mobile electronic device; and finally, correspondingly adjusting the display area of the film in the screen according to the acceleration variability. Thus, the invention can ensure that users can watch the film played in the screen of the mobile electronic device stably in a shaky environment.
Description
Technical field
The present invention relates to a kind of film displaying method, particularly relate to a kind of method and its electronic apparatus of when playing film, in good time adjusting the film viewing area.
Background technology
The modern is generally carrying the electronic apparatus that can play film, like mobile phone or multimedia player etc., and then in the process of travelling frequently, watches film to kill time.Yet be not difficult to infer, electronic apparatus receives the restriction of volume size, and its screen size is little mostly, watches the film in the small screen to be easy to cause user's fatigue.And when electronic apparatus significantly rocks along with the vehicles, owing to do not have the stability that any correlation technique can be guaranteed picture output at present, so movie pictures also can be along with electronic apparatus rocks incessantly.In view of the above, the user very feels tired because watching the movie pictures of rocking easily.
Summary of the invention
In view of this, the present invention provides a kind of film displaying method, can be according to the acceleration degree of variation (variance) of electronic apparatus, and the viewing area of corresponding adjustment film in screen.
The present invention provides a kind of electronic apparatus, can be adjusted at the zone that shows film in the screen in good time, under mobile status, utilizes electronic apparatus to watch film to make things convenient for the user.
For reaching above-mentioned and other purposes, the present invention proposes a kind of film displaying method, is used to have the electronic apparatus of sensor.The method is at first play film in the screen of electronic apparatus.Then, detect the acceleration degree of variation of electronic apparatus through sensor.Then, obtain the pairing intensity level of acceleration degree of variation, and calculate amount of movement according to intensity level and resize ratio.At last, adjust the viewing area of film in screen according to the intensity level and the amount of movement correspondence of acceleration degree of variation.
In one embodiment of this invention, wherein, comprise and obtain the pairing direction of acceleration degree of variation earlier according to the intensity level of acceleration degree of variation and the step of the viewing area of amount of movement corresponding adjustment film in screen.Then, in screen towards the second direction moving display area opposite haply with the pairing direction of acceleration degree of variation.
In one embodiment of this invention, wherein in screen, comprise according to amount of movement towards the second direction moving display area towards the step of second direction moving display area.
In one embodiment of this invention, wherein comprise that according to the intensity level of acceleration degree of variation and the step of the viewing area of amount of movement corresponding adjustment film in screen if intensity level surpasses preset value, then moving display area is to press close to the specific side of screen.Wherein, specific side is opposite haply with the pairing direction of acceleration degree of variation.
In one embodiment of this invention, the method is included in also that electronic apparatus does not have the acceleration degree of variation or the pairing intensity level of acceleration degree of variation is at 0 o'clock, with the predeterminable area of screen as the viewing area.Wherein, predeterminable area comprises the middle section of screen.
In one embodiment of this invention, the method also comprises with preset color and is filled in other zones that do not belong to the viewing area in the screen.
In one embodiment of this invention, wherein sensor comprises acceleration of gravity sensor (G-sensor), angular velocity sensor, light source sensor and distance sensing device (proximity sensor).
From another viewpoint, the present invention proposes a kind of electronic apparatus.This electronic apparatus comprises screen, movie module, and sensor.Wherein, the movie module links to each other with screen, in order to movie in screen.Sensor then is connected to the movie module, in order to detect the acceleration degree of variation of electronic apparatus.And the movie module obtains the pairing intensity level of acceleration degree of variation, and calculates amount of movement according to intensity level and resize ratio, and can come the viewing area of corresponding adjustment film in screen according to the intensity level and the amount of movement of acceleration degree of variation.
In one embodiment of this invention, wherein the movie module obtains the pairing direction of acceleration degree of variation, and in screen towards the second direction moving display area opposite haply with the pairing direction of acceleration degree of variation.
In one embodiment of this invention, wherein the movie module according to amount of movement towards the second direction moving display area.
In one embodiment of this invention, wherein the movie module is when intensity level surpasses preset value, and moving display area is pressing close to the specific side of screen, and specific side is opposite haply with the pairing direction of acceleration degree of variation.
In one embodiment of this invention, wherein the movie module does not have the acceleration degree of variation or the pairing intensity level of acceleration degree of variation is at 0 o'clock at electronic apparatus, with the predeterminable area of screen as the viewing area.Wherein, predeterminable area comprises the middle section of screen.
In one embodiment of this invention, wherein the movie module is filled in other zones that do not belong to the viewing area in the screen with preset color.
In one embodiment of this invention, wherein sensor comprises acceleration of gravity sensor, angular velocity sensor, light source sensor and distance sensing device.
The present invention is when playing film with electronic apparatus, and through the acceleration degree of variation of sensor detection electronic apparatus, and then correspondence is adjusted the viewing area of film in screen.In view of the above, improve and under mobile status, to utilize electronic apparatus to watch film and cause the situation of picture weave, and then alleviate the discomfort that the user experiences because of picture weave.
For making the above-mentioned feature and advantage of the present invention can be more obviously understandable, hereinafter is special lifts preferred embodiment, and is described with reference to the accompanying drawings as follows.
Description of drawings
Fig. 1 is the calcspar according to the electronic apparatus that one embodiment of the invention illustrated.
Fig. 2 is the process flow diagram according to the film displaying method that one embodiment of the invention illustrated.
Fig. 3 A, 3B, 3C, 3D, 3E, 3F are the schematic appearance according to the screen that one embodiment of the invention illustrated.
The reference numeral explanation
100: electronic apparatus
110: screen
120: the movie module
130: sensor
210～250: each step of the described film displaying method of one embodiment of the invention
310: the viewing area
Embodiment
In order to make content of the present invention more clear, below specially lift the example that embodiment can implement as the present invention really according to this.
Fig. 1 is the calcspar according to the electronic apparatus that one embodiment of the invention illustrated.See also Fig. 1, electronic apparatus 100 comprises screen 110, movie module 120, and sensor 130.Wherein, Electronic apparatus 100 can be mobile phone, PDA(Personal Digital Assistant) mobile phone, intelligent mobile phone (smartphone), touch-type mobile phone (touch phone); Or mobile computer any electronic installations that possesses the movie ability such as (mobile computer), do not limit its scope at this.Below will describe to the function of each member in the electronic apparatus 100.
Movie module 120 links to each other with screen 110, can be hardware or the software element combination that comprises processor, in order to carry out the playback action of film.In the present embodiment, movie module 120 comprises the movie program software and supports the needed hardware element of movie procedure operation.Through the running of movie module 120, in the user need the screen 110 at electronic apparatus 100, to dial when putting film, movie module 120 can determine the viewing area of movie pictures in screen 110, and carries out the movie action.
Sensor 130 is connected to movie module 120, in order to detect the present acceleration degree of variation of electronic apparatus 100.For instance; The user is when using electronic apparatus 100; May cause rocking of electronic apparatus 100 because holding shakiness; Again or when the user is in the mobile vehicles, electronic apparatus 100 also very rocks along with the vehicles easily, and sensor 130 is to be used for detecting the acceleration degree of variation that these situation cause.Wherein, acceleration degree of variation these two parameters of intensity level of comprising the direction of rocking and rocking power.The direction of rocking comprises direction or its combination in any such as upper and lower, left and right.And the intensity level that rocks power can be the dynamics of rocking or rock the displacement that is caused, and does not limit the unit of intensity level at this.In the present embodiment, sensor 130 for example is acceleration sensor (acceleration sensor), comprises acceleration of gravity sensor (G-sensor) and angular velocity sensor etc.In another embodiment; Sensor 130 for example is light source sensor or distance sensing device (proximity sensor); Information such as light source that can pass through to be obtained or distance are calculated the acceleration degree of variation of electronic apparatus 100, do not limit the kind of sensor 130 at this.
In the present embodiment, the user is when utilizing 100 groups of electronic apparatus to put film, and movie module 120 will be come the viewing area of corresponding adjustment film in screen 110 according to sensor 130 detected acceleration degrees of variation.Following embodiment will carry out explanation further to the step of viewing area how to adjust film.
Fig. 2 is the process flow diagram according to the film displaying method that one embodiment of the invention illustrated.Please consult Fig. 1 and Fig. 2 simultaneously, at first shown in step 210, in the screen 110 of electronic apparatus 100, play film.Wherein, film can be the audio/video file of any kind, does not limit its scope at this.Once you begin dial and put film, shown in step 220, just sensor 130 can detect the acceleration degree of variation of electronic apparatus 100.
After sensor 130 detects action, shown in step 230, judge according to the information that sensor 130 is obtained whether electronic apparatus 100 is in static or the constant speed movement state.Further, if electronic apparatus 100 does not have the acceleration degree of variation, can judge that then electronic apparatus 100 is stationary state at present.In addition, if sensor 130 can detect the acceleration degree of variation, but the pairing intensity level of acceleration degree of variation is 0 (power of promptly rocking is 0), representes that then electronic apparatus 100 is at present just towards certain direction constant speed movement.Under the situation of or constant speed movement static at electronic apparatus 100, shown in step 240, movie module 120 will be with a predeterminable area in the screen 110 as the viewing area to show the picture of film.In the present embodiment, predeterminable area for example is the middle section of screen 110.Fig. 3 A is the schematic appearance of the screen 110 of electronic apparatus 100; Shown in Fig. 3 A; Do not have the acceleration degree of variation or the pairing intensity level of acceleration degree of variation is at 0 o'clock at electronic apparatus 100, viewing area 310 can be set in the middle section of screen 110 by movie module 120.What deserves to be mentioned is that movie module 120 can be filled in other zones (zone that for example indicates with oblique line among Fig. 3 A) that do not belong to viewing area 310 in the screen 110 with preset color (for example black) after the position of decision viewing area 310.Concerning the user, can see in screen 110 that black surround surrounds the effect of viewing area 310 in view of the above.
Then please get back to step 230, if electronic apparatus 100 does not remain static and is not in the constant speed movement state yet, shown in step 250, movie module 120 is adjusted the position of viewing area in screen 110 of film according to the acceleration degree of variation so.In general, movie module 120 can be adjusted the position of viewing area according to the pairing direction of acceleration degree of variation, and then improves the discomfort that the user watches film to cause when electronic apparatus 100 rocks.Along with the difference of the pairing direction of acceleration degree of variation, the mode of movie module 120 adjustment viewing areas is also different, and detailed adjustment mode will illustrate as follows.
In one embodiment, movie module 120 at first obtains the pairing direction of acceleration degree of variation, and this direction can be any direction or its any combinations such as upper and lower, left and right, does not limit its scope at this.Then, movie module 120 will be towards the second direction moving display area opposite haply with the pairing direction of acceleration degree of variation in screen 110.For instance, suppose that the pairing direction of acceleration degree of variation is the direction that is moved to the left, movie module 120 just can be to right-hand moving display area in screen 110 so.Shown in Fig. 3 B; When electronic apparatus 100 during static or constant speed movement; The viewing area is positioned at the middle section of screen 110; And when direction that sensor 130 detected acceleration degree of variation correspondences are moved to the left, movie module 120 can relatively move viewing area 310 to right-hand.
Consult Fig. 3 C, 3D; And 3E then can compare electronic apparatus 100 and is respectively to the right, downwards at static (or constant speed movement) state and when the pairing direction of acceleration degree of variation; And upwards the time, the result of the position of movie module 120 adjustment viewing areas 310.Shown in Fig. 3 C, when moving right, movie module 120 can be towards left moving display area 310 in screen 110 in the pairing direction of acceleration degree of variation.In Fig. 3 D, when the pairing direction of acceleration degree of variation when moving down, movie module 120 can be in screen 110 towards above moving display area 310.And shown in Fig. 3 E, if the pairing direction of acceleration degree of variation is for moving up, so movie module 120 will be in screen 110 towards below moving display area 310.
In another embodiment; When movie module 120 in screen 110 during towards the second direction moving display area 310 opposite haply with the pairing direction of acceleration degree of variation; At first will obtain the pairing intensity level of acceleration degree of variation; And calculate amount of movement according to intensity level and preset resize ratio, come moving display area 310 according to amount of movement more at last.For instance; Suppose that resize ratio is preset as 0.8; (the pairing direction of acceleration degree of variation is for being moved to the left when electronic apparatus 100 rocks left and rock 3 centimeters; And intensity level is 3 centimeters), movie module 120 will be used as amount of movement (promptly 2.4 centimeters) with the product of intensity level and resize ratio, and in screen 110, viewing area 310 moved right 2.4 centimeters.
In another embodiment, if the pairing intensity level of acceleration degree of variation surpasses preset value, expression electronic apparatus 100 is subjected to significantly rock.Under these circumstances, movie module 120 will towards with the opposite haply second direction of the pairing direction of acceleration degree of variation, come moving display area 310 with transportable ultimate range.Say that at length movie module 120 is moving display area 310, and then make its specific side of pressing close to screen 110, this specific side is opposite haply with the pairing direction of acceleration degree of variation.For example, for left and intensity level when surpassing preset value, movie module 120 can move viewing area 310 and press close to the right side of screen 110, moves the result shown in Fig. 3 F in the pairing direction of acceleration degree of variation.
Movie module 120 for example can move to the destination with viewing area 310 step by step when the position of moving display area 310.In addition, movie module 120 also can directly move to the destination with viewing area 310, does not limit the mode of moving display area 310 at this.And shown in Fig. 3 B to Fig. 3 F, movie module 120 will be filled up other zones (zone that promptly indicates with oblique line) that do not belong to viewing area 310 in the screen 110 with preset color (for example black) after the viewing area 310 of adjustment film.Concerning the user, can see in screen 110 that black surround surrounds the effect of viewing area 310.
Can find through the foregoing description, adjust the position of film viewing area 310 accordingly, can significantly alleviate the user when ornamental film, because movie pictures follows electronic apparatus 100 to rock the discomfort that is caused according to the acceleration degree of variation.
In sum; Film displaying method of the present invention and electronic apparatus thereof; Be when in the screen of electronic apparatus, playing film, to utilize acceleration sensor to detect the acceleration degree of variation of electronic apparatus, adjust the viewing area of film in screen according to this accordingly.No matter electronic apparatus receives any rocking thus; Concerning the user, can both see a viewing area that rests on the fixed position; Alleviate movie pictures in view of the above and rock the discomfort of being brought along with electronic apparatus; And then significantly promote the user under mobile status, utilize electronic apparatus to watch the comfort level and the convenience of film.
Though the present invention discloses as above with preferred embodiment; Right its is not in order to limit the present invention; Those skilled in the art can do some changes and retouching under the premise without departing from the spirit and scope of the present invention, so protection scope of the present invention is as the criterion with claim of the present invention.
Claims (12)
1. film displaying method is used to have an electronic apparatus of a sensor, and this method comprises:
Play a film in a screen of this electronic apparatus;
Detect an acceleration degree of variation of this electronic apparatus through this sensor;
Obtain the pairing intensity level of this acceleration degree of variation;
Calculate an amount of movement according to this intensity level and a resize ratio; And
This intensity level and the viewing area of this amount of movement this film of corresponding adjustment in this screen according to this acceleration degree of variation.
2. film displaying method as claimed in claim 1 wherein comprises according to this intensity level of this acceleration degree of variation and the step of this viewing area of this amount of movement this film of corresponding adjustment in this screen:
Obtain the pairing direction of this acceleration degree of variation; And
In this screen, move this viewing area towards a second direction opposite haply with this direction.
3. film displaying method as claimed in claim 2, the step that wherein in this screen, moves this viewing area towards this second direction comprises:
Move this viewing area according to this amount of movement towards this second direction.
4. film displaying method as claimed in claim 1 wherein comprises according to this intensity level of this acceleration degree of variation and the step of this viewing area of this amount of movement this film of corresponding adjustment in this screen:
If this intensity level surpasses a preset value, then move this viewing area to press close to a specific side of this screen, wherein this specific side is opposite haply with pairing this direction of this acceleration degree of variation.
5. film displaying method as claimed in claim 1 also comprises:
Do not have this acceleration degree of variation or pairing this intensity level of this acceleration degree of variation is at 0 o'clock at this electronic apparatus, with a predeterminable area of this screen as this viewing area.
6. film displaying method as claimed in claim 1 also comprises:
Be filled in other zones that do not belong to this viewing area in this screen with a preset color.
7. electronic apparatus comprises:
One screen;
One movie module is coupled to this screen, in order to play a film in this screen; And
One sensor is coupled to this movie module, in order to detect an acceleration degree of variation of this electronic apparatus, wherein
This movie module obtains the pairing intensity level of this acceleration degree of variation; And calculate an amount of movement, and according to this intensity level and the viewing area of this amount of movement this film of corresponding adjustment in this screen of this acceleration degree of variation according to this intensity level and a resize ratio.
8. electronic apparatus as claimed in claim 7, wherein this movie module obtains the pairing direction of this acceleration degree of variation, and in this screen, moves this viewing area towards a second direction opposite haply with this direction.
9. electronic apparatus as claimed in claim 8, wherein this movie module moves this viewing area according to this amount of movement towards this second direction.
10. electronic apparatus as claimed in claim 7; Wherein this movie module is when this intensity level surpasses a preset value; Move this viewing area to press close to a specific side of this screen, wherein this specific side is opposite haply with pairing this direction of this acceleration degree of variation.
11. electronic apparatus as claimed in claim 7; Wherein this movie module does not have this acceleration degree of variation or pairing this intensity level of this acceleration degree of variation is at 0 o'clock at this electronic apparatus, with a predeterminable area of this screen as this viewing area.
12. electronic apparatus as claimed in claim 7, wherein this movie module is filled in other zones that do not belong to this viewing area in this screen with a preset color.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2008101616871A CN101714347B (en) | 2008-10-06 | 2008-10-06 | Film displaying method and mobile electronic device thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101616871A CN101714347B (en) | 2008-10-06 | 2008-10-06 | Film displaying method and mobile electronic device thereof |
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| CN101714347A CN101714347A (en) | 2010-05-26 |
| CN101714347B true CN101714347B (en) | 2012-01-25 |
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| CN2008101616871A Expired - Fee Related CN101714347B (en) | 2008-10-06 | 2008-10-06 | Film displaying method and mobile electronic device thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103377639B (en) * | 2012-04-16 | 2015-07-22 | 宇龙计算机通信科技(深圳)有限公司 | A terminal and a display control method |
| CN104679483A (en) * | 2013-11-26 | 2015-06-03 | 中兴通讯股份有限公司 | Interface adjusting method and mobile device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007219313A (en) * | 2006-02-17 | 2007-08-30 | Pioneer Electronic Corp | Display device |
| CN101159126A (en) * | 2007-10-31 | 2008-04-09 | 康佳集团股份有限公司 | Method for stabilizing handhold equipment image and device |
| JP2008158102A (en) * | 2006-12-21 | 2008-07-10 | Canon Inc | Display device |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007219313A (en) * | 2006-02-17 | 2007-08-30 | Pioneer Electronic Corp | Display device |
| JP2008158102A (en) * | 2006-12-21 | 2008-07-10 | Canon Inc | Display device |
| CN101159126A (en) * | 2007-10-31 | 2008-04-09 | 康佳集团股份有限公司 | Method for stabilizing handhold equipment image and device |
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| CN101714347A (en) | 2010-05-26 |
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