CN102768572A - Hand-hold device and key function setting method of hand-hold device - Google Patents
Hand-hold device and key function setting method of hand-hold device Download PDFInfo
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- CN102768572A CN102768572A CN2011101133219A CN201110113321A CN102768572A CN 102768572 A CN102768572 A CN 102768572A CN 2011101133219 A CN2011101133219 A CN 2011101133219A CN 201110113321 A CN201110113321 A CN 201110113321A CN 102768572 A CN102768572 A CN 102768572A
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Abstract
The invention discloses a hand-hold device and a key function setting method of the device. The hand-hold device comprises a plurality of keys, a sensor and a functional module; wherein the plurality of keys are arranged on the surface of the hand-hold device. The sensor is used for sensing the angle of the rotation of the hand-hold device relative to the gravity direction. The functional module is coupled to the plurality of keys and the sensor. The functional module is used for switching the function settings of the plurality of keys according to the angle of rotation.
Description
Technical field
The present invention relates to a kind of electronic installation, relate in particular to a kind of hand-held device and keypress function collocation method thereof.
Background technology
In existing hand-held device (like mobile phone, multimedia player, flat computer etc.), the physical button that is arranged at the hand-held device surface has fixing corresponding function respectively.For example volume is adjusted button, and button and its corresponding function are all fixing.Figure 1A and Figure 1B are the schematic appearance that the traditional hand-held device 100 of explanation and its volume are adjusted button KeyA and KeyB.Please with reference to Figure 1A, the front of hand-held device 100 has display panel 110, and the right flank of hand-held device 100 has volume adjustment button KeyA and KeyB.General use habit according to the user; The button KeyA that is arranged in the top is fixed and gives " transferring big volume " function (in Figure 1A with symbol "+" expression), and the button KeyB that is arranged in the below is fixed and gives " turning volume down " function (in Figure 1A with symbol "-" expression).Therefore, the user can use volume adjustment button KeyA and KeyB to go to carry out the adjustment function of volume according to intuition.
Mostly existing hand-held device is can sense of rotation, that is 110 picture displayed of display panel can be with hand-held device direction corresponding rotation.So, no matter the direction of hand-held device why, the user all can see the displaying contents of forward.For example, Figure 1B shows the synoptic diagram of traditional hand-held device 100 Rotate 180s ° (promptly being inverted hand-held device 100).Please with reference to Figure 1B, when hand-held device 100 was squeezed, 110 picture displayed of display panel can automatic Rotate 180s °, so the user can see the displaying contents of correct direction.Yet the functional configuration of traditional hand-held device 100 side keys is fixed, so after hand-held device 100 was squeezed, the button KeyA of " transferring big volume " function was positioned at the below, and the button KeyB of " turning volume down " function is positioned at the top on the contrary.Such functional configuration has been violated user's intuition.Thus, when the user is absorbed at picture but goes to adjust volume simultaneously again, regular meeting do not know this toward which direction by.Such as when hand-held device 100 turns upside down, the user wants to transfer loud, and but mistake has been pressed button KeyB (because button KeyB is above button KeyA at this moment).
Summary of the invention
The present invention provides a kind of hand-held device and keypress function collocation method thereof.This hand-held device can change the functional configuration mode of its button according to device direction (anglec of rotation).
The embodiment of the invention proposes a kind of hand-held device, comprises a plurality of buttons, a sensor and a functional module group.Said a plurality of key configurations is in the surface of hand-held device.This hand-held device of sensor sensing is with respect to the anglec of rotation of gravity direction.Functional module group is electrically coupled to said a plurality of button and this sensor.This functional module group is switched the functional configuration mode of said a plurality of buttons according to this anglec of rotation.
The embodiment of the invention proposes a kind of keypress function collocation method of hand-held device, comprising: this hand-held device of sensing is with respect to the anglec of rotation of gravity direction; And, switch the functional configuration mode of these a plurality of buttons in hand-held device surface according to this anglec of rotation.
In one embodiment of this invention, above-mentioned button comprises first button and second button.When this anglec of rotation was in first scope, this functional module group was given first button with first functional configuration, and gave second button with second functional configuration.When this anglec of rotation was in second scope, this functional module group was given first button with second functional configuration, and gave second button with first functional configuration.
In one embodiment of this invention, above-mentioned first function and second function are respectively " transferring big volume " and " turning volume down ".
In one embodiment of this invention, the first above-mentioned scope comprises-45 ° to 45 °, and second scope comprises 135 ° to 225 °.
In one embodiment of this invention, the first above-mentioned scope also comprises 225 ° to 315 °, and second scope also comprises 45 ° to 135 °.
In one embodiment of this invention, above-mentioned sensor comprises acceleration transducer (g-sensor), ball switch, gyro sensor (gyro sensor) or compass detector (compass sensor).
In one embodiment of this invention, above-mentioned functional module group comprises the processor and first switch.Processor has a plurality of function trigger ends.First switch is coupled between these function trigger ends and these buttons.Wherein, first switch switches the annexation between these buttons and these function trigger ends according to this anglec of rotation.
In one embodiment of this invention, above-mentioned button comprises first button and second button.The function trigger end comprises the first function trigger end and the second function trigger end.When this anglec of rotation was in first scope, first switch was electrically connected to the first function trigger end with first button, and second button is electrically connected to the second function trigger end.When this anglec of rotation was in second scope, first switch was electrically connected to the second function trigger end with first button, and second button is electrically connected to the first function trigger end.
In one embodiment of this invention, above-mentioned hand-held device also comprises the indication module.The indication module be disposed at these buttons near.This functional module group is electrically coupled to this indication module, and drives this indication module to indicate the present functional configuration mode of those buttons.
In one embodiment of this invention, above-mentioned indication module comprise a plurality of indication cressets, Organic Light Emitting Diode (organic light emitting diode, OLED) display or electrophoretic display device (EPD) (e-paper display, EPD).
In one embodiment of this invention, above-mentioned indication module comprises a plurality of indicators, and this functional module group comprises the processor and second switch.Processor has a plurality of indicator drive ends.Second switch is coupled between those indicator drive ends and those indicators.Wherein, second switch switches the annexation between those indicators and those indicator drive ends according to this anglec of rotation.
In one embodiment of this invention, above-mentioned indicator comprises first cresset and second cresset, and above-mentioned indicator drive end comprises first drive end and second drive end.When this anglec of rotation was in first scope, second switch was electrically connected to first drive end with first cresset, and second cresset is electrically connected to second drive end.When this anglec of rotation was in second scope, second switch was electrically connected to second drive end with first cresset, and second cresset is electrically connected to first drive end.
Based on above-mentioned, the embodiment of the invention provides a kind of hand-held device and keypress function collocation method thereof.This hand-held device can change the functional configuration mode (configuration sequence) of its button according to device direction (anglec of rotation).For example; Sound-volume control system with this hand-held device is an example; Just put or be inverted according to this hand-held device, this hand-held device can change the functional configuration mode of volume adjustment button according to device direction (anglec of rotation), lets the user can use the adjustment function of volume sound according to intuition.
For letting the above-mentioned feature and advantage of the present invention can be more obviously understandable, hereinafter is special lifts embodiment, and conjunction with figs. elaborates as follows.
Description of drawings
Figure 1A and Figure 1B are the schematic appearance of the traditional hand-held device of explanation and its volume adjustment button.
Fig. 2 A and Fig. 2 B are the schematic appearance that a kind of hand-held device is described according to the embodiment of the invention.
Fig. 3 A and Fig. 3 B are the circuit block diagrams according to embodiment of the invention explanation hand-held device.
Fig. 4 is the keypress function collocation method schematic flow sheet according to embodiment of the invention explanation hand-held device.
Fig. 5 A is the operating process synoptic diagram according to first button in the embodiment of the invention explanation hand-held device.
Fig. 5 B is the operating process synoptic diagram according to second button in the embodiment of the invention explanation hand-held device.
Fig. 6 A and Fig. 6 B are the circuit block diagrams according to another embodiment of the present invention explanation hand-held device.
Fig. 7 A and Fig. 7 B are the schematic appearance that a kind of hand-held device is described according to another embodiment of the present invention.
Fig. 8 A and Fig. 8 B are the indication modular circuit block diagrams according to embodiment of the invention explanation hand-held device.
Reference numeral:
100,200: hand-held device
110,210: display panel
310: sensor
320: functional module group
321: processor
322: the first switchs
323: the second switchs
710: the indication module
711: the first cressets
712: the second cressets
Key1: first button
Key2: second button
KeyA, KeyB: volume adjustment button
S410-S420, S511-S514, S521-S524: step
Embodiment
Fig. 2 A and Fig. 2 B are the schematic appearance that a kind of hand-held device 200 is described according to the embodiment of the invention.The front of hand-held device 200 has display panel 210, and the right flank of hand-held device 200 has a plurality of buttons.Be convenient explanation, Fig. 2 A and Fig. 2 B only illustrate the first button Key1 and the second button Key2 represents said a plurality of button.According to the actual design demand of product, those of ordinary skill in the art can be pushed into the technology type that present embodiment disclosed three or more a plurality of button.In addition, those of ordinary skill in the art can omit the display panel 210 that Fig. 2 A and Fig. 2 B are illustrated according to the actual design demand of product.For example, if hand-held device 200 is music players of a kind of simple type, then this music player can not need dispose display panel 210.
Fig. 3 A and Fig. 3 B are the circuit block diagrams according to embodiment of the invention explanation hand-held device 200.Please with reference to Fig. 2 A and Fig. 3 A, hand-held device 200 comprises a plurality of buttons (the for example first button Key1 and the second button Key2), sensor 310 and functional module group 320.The first button Key1 and the second button Key2 are disposed at the surface of hand-held device 200.Functional module group 320 is electrically coupled to the first button Key1, the second button Key2 and sensor 310.The sensor 310 comprises acceleration transducer (g-sensor), ball switch, gyro sensor (gyro sensor) or compass detector (compass sensor) or the like.Utilize sensor 310 to judge that hand-held device 200 is to belong to erectility, horizontal upright state or handstand state.Sensor 310 can sensing hand-held device 200 with respect to the anglec of rotation (orientation) of gravity direction.In present embodiment, the hand-held device of just being put 200 (shown in Fig. 2 A) is defined as 0 ° with respect to the anglec of rotation of gravity direction, and the hand-held device 200 (shown in Fig. 2 B) that therefore is squeezed then is 180 ° with respect to the anglec of rotation of gravity direction.
Fig. 4 is the keypress function collocation method schematic flow sheet according to embodiment of the invention explanation hand-held device 200.Please with reference to Fig. 2 A, Fig. 3 A and Fig. 4, in step S 410, sensor 310 sensing hand-held devices 200 are with respect to the anglec of rotation of gravity direction.According to this anglec of rotation, functional module group 320 is switched the functional configuration mode (step S420) of said a plurality of buttons.For example, when the anglec of rotation of hand-held device 200 was in first scope, functional module group 320 was given the first button Key1 with first functional configuration, and gave the second button Key2 with second functional configuration.When the anglec of rotation of hand-held device 200 is in second scope (second scope and the first scope non-overlapping copies), functional module group 320 is given the first button Key1 with second functional configuration, and gives the second button Key2 with first functional configuration.
The definition of above-mentioned first scope and second scope need be looked the actual design demand and decide.For example, first scope can be-45 ° to 45 °, and second scope can be 135 ° to 225 °.Again for example, first scope can be-90 ° to 90 °, and second scope can be 90 ° to 270 °.In present embodiment, first scope can-45 ° to 45 ° and 225 ° to 315 °, and second scope can be 45 ° to 135 ° and 135 ° to 225 °.Therefore; Please with reference to Fig. 2 A and Fig. 3 A; When hand-held device 200 by just immediately (be hand-held device 200 be 0 ° with respect to the anglec of rotation of gravity direction); 210 picture displayed of display panel are normal direction, so functional module group 320 gives the first button Key1 with first functional configuration, and give the second button Key2 with second functional configuration.Please with reference to Fig. 2 B and Fig. 3 B; When hand-held device 200 is stood upside down (hand-held device 200 is 180 ° with respect to the anglec of rotation of gravity direction); 210 picture displayed of display panel can automatic Rotate 180s °; Therefore functional module group 320 switches second function to the first button Key1, and first function is switched to the second button Key2.
In present embodiment, functional module group 320 comprises processor 321, for example microcontroller (micro controller), central processing unit (central processing unit, CPU) etc.Flow process shown in Figure 4 can software (software) or firmware (firmware) mode be implemented in the processor 321.
Fig. 5 A is the operating process synoptic diagram according to the first button Key1 in the embodiment of the invention explanation hand-held device 200.Processor 321 can be through the anglec of rotation of sensor 310 sensing hand-held devices 200 with respect to gravity direction.When the first button Key1 is pressed (step S511), it is to belong to first scope with the anglec of rotation of judging hand-held device 200 that processor 321 carries out step S512, or belongs to second scope.When the first button Key1 is pressed, and the anglec of rotation of hand-held device 200 is in first scope time, and processor 321 carries out step S513 to carry out first function, till the user is not according to the first button Key1.Otherwise when the first button Key1 is pressed, and the anglec of rotation of hand-held device 200 is in second scope time, and processor 321 carries out step S514 to carry out second function, till the user is not according to the first button Key1.
Fig. 5 B is the operating process synoptic diagram according to the second button Key2 in the embodiment of the invention explanation hand-held device 200.When the second button Key2 is pressed (step S521), it is to belong to first scope with the anglec of rotation of judging hand-held device 200 that processor 321 carries out step S 522, or belongs to second scope.When the second button Key2 is pressed, and the anglec of rotation of hand-held device 200 is in first scope time, and processor 321 carries out step S 523 to carry out second function, till the user is not according to the second button Key2.Otherwise when the second button Key2 is pressed, and the anglec of rotation of hand-held device 200 is in second scope time, and processor 321 carries out step S524 to carry out first function, till the user is not according to the second button Key2.
Above-mentioned first function and second function can be any functions inequality.For example, first function can be a camera function, and second function can be the locking/unlocking function of contact panel.It is illustrative example that present embodiment will be adjusted function with volume, and just first function can be " transferring big volume " function (representing with symbol "+" in the accompanying drawing), and second function can be " turning volume down " function (representing with symbol "-" in the accompanying drawing).
Fig. 6 A and Fig. 6 B are the circuit block diagrams according to another embodiment of the present invention explanation hand-held device 200.Fig. 6 A and Fig. 6 B illustrated embodiment can be with reference to the related description of Fig. 2 A, Fig. 2 B, Fig. 3 A and Fig. 3 B.Be different from Fig. 3 A and Fig. 3 B illustrated embodiment part, be that the functional module group 320 of Fig. 6 A and Fig. 6 B illustrated embodiment comprises the processor 321 and first switch 322.Processor 321 has a plurality of function trigger ends, for example has the first function trigger end of " transferring big volume " function (representing with symbol "+" in the accompanying drawing) and has " turning volume down " function second function trigger end of (representing with symbol "-" in the accompanying drawing).First switch 322 is coupled between these function trigger ends, the first button Key1 and the second button Key2.Wherein, first switch 322 according to hand-held device 200 with respect to the anglec of rotation of gravity direction and the corresponding annexation of switching between these function trigger ends, the first button Key1 and the second button Key2.
For example; Please with reference to Fig. 2 A and Fig. 6 A; When the anglec of rotation of hand-held device 200 is in first scope; The first function trigger end that first switch 322 will have " transferring big volume " function is electrically connected to the first button Key1, and the second function trigger end that will have " turning volume down " function is electrically connected to the second button Key2.Please with reference to Fig. 2 B and Fig. 6 B; When the anglec of rotation of hand-held device 200 is in second scope; The first function trigger end that first switch 322 will have " transferring big volume " function is electrically connected to the second button Key2, and the second function trigger end that will have " turning volume down " function is electrically connected to the first button Key1.Therefore, present embodiment can also change the functional configuration mode of volume adjustment button according to device direction (anglec of rotation), lets the user can be according to the adjustment function of the use volume of intuition.
Fig. 7 A and Fig. 7 B are the schematic appearance that a kind of hand-held device 200 is described according to another embodiment of the present invention.This embodiment can be with reference to the related description of aforementioned a plurality of embodiment.Its difference is that the hand-held device 200 of present embodiment also comprises indication module 710.This indication module 710 be disposed at the first button Key1 and the second button Key2 near, to indicate the present functional configuration mode of those buttons.Indication module 710 can be a plurality of indication cressets, Organic Light Emitting Diode (organic light emitting diode, OLED) display or electrophoretic display device (EPD) (e-paper display, EPD).Functional module group 320 is electrically coupled to indication module 710, and drives indication module 710 to indicate the first button Key1 and the present functional configuration mode of the second button Key2.
Will be at this with the realization example of indication cresset as indication module 710.Fig. 8 A and Fig. 8 B are the indication module 710 circuit block diagrams according to embodiment of the invention explanation hand-held device 200.Indication module 710 comprises a plurality of indicators, for example first cresset 711 and second cresset 712.First cresset 711 and second cresset 712 can be light emitting diode (Light Emitting Diode, LED).First cresset 711 and second cresset 712 have graphical light shield respectively.First cresset 711 and second cresset 712 optionally demonstrate symbol "+" and "-" respectively through graphical light shield, to indicate the first button Key1 and the present functional configuration mode of the second button Key2, shown in Fig. 7 A and Fig. 7 B.This graphical light shield can be arranged on the front of hand-held device 200, also can be arranged on the first button Key1 and the second button Key2.
Please with reference to Fig. 7 A and Fig. 8 A; When the anglec of rotation of hand-held device 200 is in first scope; Second switch 323 is electrically connected to first drive end of processor 321 with first cresset 711, and second cresset 712 is electrically connected to second drive end of processor 321.At this moment; First cresset 711 can demonstrate symbol "+" (representing that the first button Key1 has " transferring big volume " function) on the surface of hand-held device 200, and second cresset 712 can demonstrate symbol "-" (representing that the second button Key2 has " turning volume down " function) on the surface of hand-held device 200.
Please with reference to Fig. 7 B and Fig. 8 B; When the anglec of rotation of hand-held device 200 is in second scope; Second switch 323 is electrically connected to second drive end of processor 321 with first cresset 711, and second cresset 712 is electrically connected to first drive end of processor 321.At this moment; First cresset 711 can demonstrate symbol "-" (representing that the first button Key1 has " turning volume down " function) on the surface of hand-held device 200, and second cresset 712 can demonstrate symbol "+" (representing that the second button Key2 has " transferring big volume " function) on the surface of hand-held device 200.
In sum, the embodiment of the invention can change the functional configuration mode (configuration sequence) of its button according to device direction (anglec of rotation).Let the user when various directions are used hand-held device 200, all can on the situation of intuition, use the adjustment function of volume sound.
Though the present invention discloses as above with embodiment, so it is not in order to limiting the present invention, any under those of ordinary skill in the technical field, when can doing a little change and retouching, and do not break away from the spirit and scope of the present invention.
Claims (19)
1. hand-held device comprises:
A plurality of buttons are disposed at the surface of this hand-held device;
One sensor, this hand-held device of sensing is with respect to an anglec of rotation of gravity direction; And
One functional module group is electrically coupled to those buttons and this sensor, and this functional module group is switched the functional configuration mode of those buttons according to this anglec of rotation.
2. hand-held device according to claim 1, wherein those buttons comprise:
One first button is disposed at the surface of this hand-held device;
One second button is disposed at the surface of this hand-held device;
Wherein when this anglec of rotation was in one first scope, this functional module group was given this first button with one first functional configuration, and gives this second button with one second functional configuration; And when this anglec of rotation was in one second scope, this functional module group was given this first button with this second functional configuration, and gives this second button with this first functional configuration.
3. hand-held device according to claim 2, wherein this first function and this second function are respectively " transferring big volume " and " turning volume down ".
4. hand-held device according to claim 2, wherein this first scope comprises-45 ° to 45 °, this second scope comprises 135 ° to 225 °.
5. hand-held device according to claim 4, wherein this first scope also comprises 225 ° to 315 °, this second scope also comprises 45 ° to 135 °.
6. hand-held device according to claim 1, wherein this sensor comprises acceleration transducer, ball switch, gyro sensor or compass detector.
7. hand-held device according to claim 1, wherein this functional module group comprises:
One processor has a plurality of function trigger ends; And
One first switch is coupled between those function trigger ends and those buttons, and wherein this first switch switches the annexation between those buttons and those function trigger ends according to this anglec of rotation.
8. hand-held device according to claim 7, wherein those buttons comprise one first button and one second button; Those function trigger ends comprise one first function trigger end and one second function trigger end; When this anglec of rotation was in one first scope, this first switch was electrically connected to this first function trigger end with this first button, and this second button is electrically connected to this second function trigger end; And when this anglec of rotation was in one second scope, this first switch was electrically connected to this second function trigger end with this first button, and this second button is electrically connected to this first function trigger end.
9. hand-held device according to claim 1 wherein also comprises:
One the indication module, be disposed at those buttons near;
Wherein this functional module group is electrically coupled to this indication module, and drives this indication module to indicate the present functional configuration mode of those buttons.
10. hand-held device according to claim 9, wherein this indication module comprises a plurality of indication cressets, organic light emitting diode display or electrophoretic display device (EPD).
11. hand-held device according to claim 9, wherein this indication module comprises a plurality of indicators, and this functional module group comprises:
One processor has a plurality of indicator drive ends; And
One second switch is coupled between those indicator drive ends and those indicators, and wherein this second switch switches the annexation between those indicators and those indicator drive ends according to this anglec of rotation.
12. hand-held device according to claim 11, wherein those indicators comprise one first cresset and one second cresset; Those indicator drive ends comprise one first drive end and one second drive end; When this anglec of rotation was in one first scope, this second switch was electrically connected to this first drive end with this first cresset, and this second cresset is electrically connected to this second drive end; And when this anglec of rotation was in one second scope, this second switch was electrically connected to this second drive end with this first cresset, and this second cresset is electrically connected to this first drive end.
13. the keypress function collocation method of a hand-held device comprises:
This hand-held device of sensing is with respect to an anglec of rotation of gravity direction; And
According to this anglec of rotation, switch the functional configuration mode of these a plurality of buttons in hand-held device surface.
14. according to the keypress function collocation method of the said hand-held device of claim 13, the step of the functional configuration mode of a plurality of buttons on this hand-held device surface of wherein said switching comprises:
When this anglec of rotation is in one first scope, with one first button of one first functional configuration to those buttons, and with one second button of one second functional configuration to those buttons; And
When this anglec of rotation is in one second scope, gives this first button with this second functional configuration, and give this second button this first functional configuration.
15. according to the keypress function collocation method of the said hand-held device of claim 14, wherein this first function and this second function are respectively " transferring big volume " and " turning volume down ".
16. according to the keypress function collocation method of the said hand-held device of claim 14, wherein this first scope comprises-45 ° to 45 °, this second scope comprises 135 ° to 225 °.
17. according to the keypress function collocation method of the said hand-held device of claim 16, wherein this first scope also comprises 225 ° to 315 °, this second scope also comprises 45 ° to 135 °.
18. the keypress function collocation method according to the said hand-held device of claim 13 wherein also comprises:
Configuration one indication module is near those buttons; And
Drive this indication module to indicate the present functional configuration mode of those buttons.
19. according to the keypress function collocation method of the said hand-held device of claim 18, wherein this indication module comprises a plurality of indication cressets, organic light emitting diode display or electrophoretic display device (EPD).
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| CN2011101133219A CN102768572A (en) | 2011-05-04 | 2011-05-04 | Hand-hold device and key function setting method of hand-hold device |
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| CN2011101133219A CN102768572A (en) | 2011-05-04 | 2011-05-04 | Hand-hold device and key function setting method of hand-hold device |
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| CN104571879A (en) * | 2013-10-11 | 2015-04-29 | 联想(北京)有限公司 | Control method and electronic equipment |
| CN105847586A (en) * | 2016-05-13 | 2016-08-10 | 努比亚技术有限公司 | Multimedia playing control method and mobile terminal |
| CN107203322A (en) * | 2017-05-12 | 2017-09-26 | 歌尔科技有限公司 | Touch sound equipment button and its control method |
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Application publication date: 20121107 |