CN100447705C - Method for controlling push-buttons of electronic display devices, electronic display device and medium thereof - Google Patents
Method for controlling push-buttons of electronic display devices, electronic display device and medium thereof Download PDFInfo
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- CN100447705C CN100447705C CNB2004100398034A CN200410039803A CN100447705C CN 100447705 C CN100447705 C CN 100447705C CN B2004100398034 A CNB2004100398034 A CN B2004100398034A CN 200410039803 A CN200410039803 A CN 200410039803A CN 100447705 C CN100447705 C CN 100447705C
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Abstract
The present invention relates to a method for controlling a button of an electronic display device, which is used for controlling an electronic display device with a button, wherein the electronic display device can be placed at a first position or a second position. The method comprises the following steps: firstly, the position of the electronic display device is detected; the action of the button is determined according to the detected position. When the electronic display device is positioned at the first position, the button has a first function; when the electronic display device is converted to the second position, the button has a second function.
Description
Technical field
The present invention relates to a kind of method of controlling electronic display unit, particularly relate to a kind of method of controlling the electronic display unit button.
Background technology
Because the variation of telecommunications product, (electronic product of being correlated with as LCD (liquidcrystal display, LCD)) day by day increases with electronic display unit.Traditionally, the use-pattern of electronic display unit is that its below is fixed with support, so the placement direction of electronic display unit and the position state for fixing.Usually can be provided with plurality of keys on the electronic display unit, in order to carry out the specific function of relevant electronic display unit, as power initiation (power), functional menu (menu), right button (right), left button (1eft) or the like.Because the placement direction of electronic display unit and position are fixing state; therefore the button that is provided with thereon just is positioned at the fixed position; usually can be arranged at the electronic display unit below; but the arrangement of button then can be different because of demands such as design or outward appearances, as line spread or annular arrangement or the like.
But along with the technical progress of telecommunications product, in many existing electronic products, electronic display unit is not permanently to be fixed in constant position, may have the electronic display unit of rotary type as portable electronic product.Particularly, please refer to Fig. 1, Fig. 1 shows the synoptic diagram of existing electronic display unit button.If the electronic display unit of a rotary type 10 has four buttons 20 originally in the electronic display unit below, as shown in Figure 1.Four buttons 20 correspond respectively to power initiation 200, functional menu 202, the right side 204,206 4 functions in a left side, and arrange in the form of a ring.When electronic display unit 10 its laying states of conversion of rotary type, when being 180 degree rotations with former modes of emplacement, the position of four buttons 20 can change to the top with electronic display unit 10, also change thereupon of its relative position simultaneously, as shown in Figure 2.
For the user, when the placement location of electronic display unit 10 changes, because the also change thereupon of the position of four buttons 20, so the user must change the mode of operation of button thereupon.For example, please be simultaneously with reference to Fig. 1 and Fig. 2, in primary electron display device 10 placement locations, the pairing function of its upper left button is a power initiation 200, and the pairing function of the button of bottom right is right 204.After this electronic display unit 10 is through the Rotate 180 degree, please refer to Fig. 2, the pairing function of its upper left button is changed into the right side 204, and the pairing function of the button of bottom right is changed into power initiation 200.And the change of these keypress functions may greatly differ from each other with user's use inertia, causes user's the inconvenience and the puzzlement of mode of operation.
Therefore, for adapting to the variation of existing and following electronic display unit Related product, how effectively the keypress function of conversion electron display device is an important topic in fact.
Summary of the invention
In view of this, the present invention is the storing position that utilizes a sensor electronic display unit, and,, especially has the demand of the electronic product of rotary type electronic display unit in the hope of adapting to every electronic display unit Related product according to the function of its button of position change that is detected.
For achieving the above object, the present invention proposes a kind of electronic display unit, can be positioned over the primary importance or the second place, and this electronic display unit comprises first button and second button, sensor and processing unit.First button is the screen display operating key, first button corresponding (opposite to), the second button setting, sensor can be inclination sensor, the primary importance and the second place be separated by 180 the degree.
Sensor is in order to the position of detected electrons display device.Processing unit is coupled to sensor, in order to decide the action of button according to the position of detecting gained.When electronic display unit was positioned at primary importance, first button had first function, and second button has second function.When electronic display unit was positioned at the second place, first button had second function, and second button has first function.At this, sensor and processing unit have function same as above and implementation.
The present invention also provides a kind of method of controlling the electronic display unit button, be used to control a electronic display unit with one first button and one second button, above-mentioned electronic display unit can be positioned over a primary importance or a second place, and above-mentioned control method comprises the following steps: to detect the position of above-mentioned electronic display unit; And, determine the action of above-mentioned button according to above-mentioned position; Wherein, when above-mentioned electronic display unit was positioned at above-mentioned primary importance, above-mentioned first button had one first function, and above-mentioned second button has one second function; When above-mentioned electronic display unit was positioned at said second position, above-mentioned first button had above-mentioned second function, and above-mentioned second button has above-mentioned first function.
Description of drawings
Fig. 1 a, Fig. 1 b show the synoptic diagram of existing electronic display unit button.
Fig. 2 a, Fig. 2 b show the synoptic diagram of existing electronic display unit button dislocation.
Fig. 3 shows the flowchart of disclosed method.
Fig. 4 shows the synoptic diagram of disclosed storage medium.
Fig. 5 shows the functional block diagram of an embodiment of disclosed electronic display unit.
Fig. 6 shows the functional block diagram of another embodiment of disclosed electronic display unit.
Fig. 7 shows the synoptic diagram of the sensor in the disclosed method.
The reference numeral explanation
The 10-electronic display unit; The 20-button; The 200-power initiation; The 202-functional menu; The 204-right side; A 206-left side; The 40-storage medium; The computer program of 42-control electronic display unit button; The programmed logic 420 of 420-detected electrons display device; 422-is according to the programmed logic of determining positions actuation of keys; 424-judges the programmed logic of the position of electronic display unit; 426-conversion keys functional programs logic; 50-electronic display unit 50; The 52-button; The 54-sensor; The 56-processing unit; The 60-electronic display unit; 62-first button; 64-second button; The 66-sensor; The 68-processing unit.
Embodiment
Please refer to Fig. 3, Fig. 3 shows the flowchart of disclosed method.The invention provides a kind of method of controlling the electronic display unit button, be used to control the electronic display unit with a button, this electronic display unit can be positioned over the primary importance or the second place.
At first, detect the position (step S10) of this electronic display unit.According to the position of being detected, determine the action (step S12) of button again.Then, whether the position of judging electronic display unit is converted to the second place (step S14).When electronic display unit was positioned at primary importance, button had first function (step S16).When electronic display unit was converted to the second place, button had second function (step S18).The primary importance and the second place are 180 degree of being separated by, and in other words, this electronic display unit is through 180 degree rotations.
Wherein the step of the position of detected electrons display device (step S10) is to finish with following step.At first, must provide a sensor in this electronic display unit device,, utilize the storing state of sensor electronic display unit then as inclination sensor.Please refer to Fig. 7, Fig. 7 shows the synoptic diagram of the sensor in the disclosed method.As shown in the figure, inclination sensor 70 has four pins 72,74,76,78, and pin 72,74,76,78 couples mutually with a processing unit (as a chip).When inclination sensor 70 detects its set object dislocation, just can be sent in the processing unit via the potential difference (PD) between the pin 72,74,76,78, to be scaled heeling condition or angle,, processing unit carries out follow-up corresponding processing exclusive disjunction so that being provided.
Please refer to Fig. 4, Fig. 4 shows the synoptic diagram of disclosed storage medium.As shown in the figure, the present invention proposes a kind of storage medium 40, and in order to store a computer program 42, computer program 42 is in order to be loaded in the computer system and to make aforementioned calculation machine system carry out the method for foregoing control electronic display unit button.Computer program 42 mainly comprises the programmed logic 420 of detected electrons display device, according to the programmed logic 422 of determining positions actuation of keys, judge the programmed logic 424 and the conversion keys functional programs logic 426 of the position of electronic display unit.
Please refer to Fig. 5, Fig. 5 shows the functional block diagram of an embodiment of disclosed electronic display unit.In this embodiment, the present invention proposes a kind of electronic display unit 50, can be positioned over the primary importance or the second place, and this electronic display unit 50 comprises button 52, sensor 54 and processing unit 56.
Please refer to Fig. 6, Fig. 6 shows the functional block diagram of another embodiment of disclosed electronic display unit.In this embodiment, the present invention proposes a kind of electronic display unit 60, can be positioned over the primary importance or the second place, and electronic display unit 60 comprises first button 62 and second button 64, sensor 66 and processing unit 68.First button 62 can be the screen display operating key, and second button 64 can be power control key or another screen display operating key, and first button, 62 corresponding second buttons 64 are provided with.Sensor 66 can be inclination sensor, the primary importance of electronic display unit 60 and the second place be separated by 180 the degree.
For example, referring again to Fig. 6, electronic display unit 60 is placed in primary importance originally, first button 62 of top is carried out the function of screen display (OSD) operating key, and second button 64 of below is carried out the function of power initiation (power), that is to say that first button, 62 corresponding second buttons 64 are provided with.When electronic display unit 60 was converted to the second place by primary importance, promptly behind the Rotate 180 degree, it was the position of second button 64 that first button 62 becomes originally, and second button to become originally be the position of first button 62.Therefore, second button 64 that is positioned at the top this moment is carried out the function of power initiation, and first button 62 of below is carried out the function of screen display operating key.But because the inertia that uses, the button that is usually located at the top is carried out the function of screen display operating key, and the button below being positioned at is carried out the function of power initiation.By the position of sensor 66 detected electrons display device 60, learn that present electronic display unit 60 is to be positioned at the second place.Sensor 66 is sent to processing unit 68 with electronic display unit 60 laying states of being known, processing unit 68 just according to the position of detecting gained, is changed first button 62 and is the function of power initiation, and changes second button 64 and be the function of screen display operating key.Finish the conversion of keypress function, make the user need not to change the mode of operation of button.Comprehensive speech, the present invention proposes a kind of method of controlling the electronic display unit button, is used for electronic display unit and changes when putting the position, changes the function of its button.Method proposed by the invention can be used for portable electronic product, particularly is applicable to the electronic product with rotary type electronic display unit, increases ease of use, solves the insurmountable problem of present technology simultaneously, reaches the purpose that the present invention desires to reach.
Foregoing method and device are to provide a dynamic and sound solution at the problem that the electronic display unit keypress function is changed.If preceding method and device are had some change under certain conditions, for example the electronic product at the electronic display unit at key arrangement mode, button place or electronic display unit place is had some change, and then disclosed method and device are when the different demands that can adjust when adapting to practical application thereupon.
Method and system proposed by the invention, perhaps wherein some is partly, may be realized in the mode of computer program (computer instruction), this computer program (computer instruction) may be built and place the entity storage medium, can distinguish in the storage medium of reading as floppy disk (floppy diskettes), CD (CD-ROMS), hard disk (hard drives) or other any machine.When aforesaid computer program (computer instruction) when loading as machines such as computing machines and carrying out, this machine that loads computer program (computer instruction) promptly is converted to one in order to realize device of the present invention.Moreover, disclosed method and system can computer program (computer instruction) mode transmit via transmission medium, as electric wire (electricalwire), cable (cable), optical fiber (fiber optics) or other any transmission medium that transmits.When aforementioned computer program (computer instruction) via some transmission medium when loading as machines such as computing machines and carrying out, this machine that loads computer program (computer instruction) promptly is converted to one in order to realize device of the present invention.Moreover, disclosed method and system can computer program (computer instruction) kenel be applied in general purpose (general-purpose) processor, when the aforementioned computer program (computer instruction) that is applied to general purpose processor combines with this processor, promptly provide one in order to realize device of the present invention, its function is equivalent to have the logical circuit (logiccircuits) of specific function.
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 (9)
1. an electronic display unit can be positioned over a primary importance or a second place, and above-mentioned electronic display unit comprises:
One first button and one second button;
One sensor, it is in order to detect the position of above-mentioned electronic display unit; And
One processing unit, it is coupled to the sensor, in order to decide the action of above-mentioned button according to above-mentioned position;
Wherein, when above-mentioned electronic display unit was positioned at above-mentioned primary importance, above-mentioned first button had one first function, and above-mentioned second button has one second function;
When above-mentioned electronic display unit was positioned at said second position, above-mentioned first button had above-mentioned second function, and above-mentioned second button has above-mentioned first function.
2. electronic display unit as claimed in claim 1, wherein the sensor is an inclination sensor.
3. electronic display unit as claimed in claim 1, the wherein above-mentioned primary importance and the second place be separated by 180 the degree.
4. electronic display unit as claimed in claim 1, the corresponding above-mentioned second button setting of wherein above-mentioned first button.
5. electronic display unit as claimed in claim 1, wherein above-mentioned first button are a screen display operating key.
6. a method of controlling the electronic display unit button is used to control the electronic display unit with one first button and one second button, and above-mentioned electronic display unit can be positioned over a primary importance or a second place, and above-mentioned control method comprises the following steps:
Detect the position of above-mentioned electronic display unit; And
According to above-mentioned position, determine the action of above-mentioned button;
Wherein, when above-mentioned electronic display unit was positioned at above-mentioned primary importance, above-mentioned first button had one first function, and above-mentioned second button has one second function;
When above-mentioned electronic display unit was positioned at said second position, above-mentioned first button had above-mentioned second function, and above-mentioned second button has above-mentioned first function.
7. method as claimed in claim 6, the wherein above-mentioned primary importance and the second place be separated by 180 the degree.
8. method as claimed in claim 6, the corresponding above-mentioned second button setting of wherein above-mentioned first button.
9. method as claimed in claim 6, wherein above-mentioned first button are a screen display operating key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100398034A CN100447705C (en) | 2004-03-15 | 2004-03-15 | Method for controlling push-buttons of electronic display devices, electronic display device and medium thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2004100398034A CN100447705C (en) | 2004-03-15 | 2004-03-15 | Method for controlling push-buttons of electronic display devices, electronic display device and medium thereof |
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| Publication Number | Publication Date |
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| CN1670658A CN1670658A (en) | 2005-09-21 |
| CN100447705C true CN100447705C (en) | 2008-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2004100398034A Expired - Fee Related CN100447705C (en) | 2004-03-15 | 2004-03-15 | Method for controlling push-buttons of electronic display devices, electronic display device and medium thereof |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102645976A (en) * | 2012-03-20 | 2012-08-22 | 苏州佳世达电通有限公司 | Electronic device |
| TWI499139B (en) * | 2013-04-12 | 2015-09-01 | Wistron Corp | Tablet base |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0946745A (en) * | 1995-08-02 | 1997-02-14 | Matsushita Electric Ind Co Ltd | Pager display system |
| CN1265002A (en) * | 1999-02-26 | 2000-08-30 | 皇家菲利浦电子有限公司 | Electronic equipment with variable display |
| CN1302143A (en) * | 1999-12-27 | 2001-07-04 | 三洋电机株式会社 | Folding portable telephone set |
| CN1416038A (en) * | 2002-11-14 | 2003-05-07 | 王伟东 | Keyboard with variable digit of key board and usage |
| CN1514333A (en) * | 2002-11-06 | 2004-07-21 | ��ʽ���綫֥ | Information processor and keying function distributing method therefor |
-
2004
- 2004-03-15 CN CNB2004100398034A patent/CN100447705C/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0946745A (en) * | 1995-08-02 | 1997-02-14 | Matsushita Electric Ind Co Ltd | Pager display system |
| CN1265002A (en) * | 1999-02-26 | 2000-08-30 | 皇家菲利浦电子有限公司 | Electronic equipment with variable display |
| CN1302143A (en) * | 1999-12-27 | 2001-07-04 | 三洋电机株式会社 | Folding portable telephone set |
| CN1514333A (en) * | 2002-11-06 | 2004-07-21 | ��ʽ���綫֥ | Information processor and keying function distributing method therefor |
| CN1416038A (en) * | 2002-11-14 | 2003-05-07 | 王伟东 | Keyboard with variable digit of key board and usage |
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| CN1670658A (en) | 2005-09-21 |
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