CN101635753B - Mobile communication device and method for switching keyboard functions and displayed pictures - Google Patents
Mobile communication device and method for switching keyboard functions and displayed pictures Download PDFInfo
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- CN101635753B CN101635753B CN200810133262XA CN200810133262A CN101635753B CN 101635753 B CN101635753 B CN 101635753B CN 200810133262X A CN200810133262X A CN 200810133262XA CN 200810133262 A CN200810133262 A CN 200810133262A CN 101635753 B CN101635753 B CN 101635753B
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Abstract
The invention relates to a mobile communication device and a method for switching keyboard functions and displayed pictures. The mobile communication device comprises a display, a display controlling unit, a key board, a light source unit, a direction sensing unit and a central processing unit, wherein the keyboard comprises a plurality of keys; the surfaces of each keys are provided with first key symbols and second key symbols; the light source unit comprises a first light source and a second light source; when the direction sensing unit senses that the mobile communication device is in a first direction, the central processing unit controls the light source unit to provide the first light source and makes the keyboard correspond to a first keyboard mode, and allows the display to display a picture in the first direction; and when the direction sensing unit senses that the mobile communication device is in a second direction, the central processing unit controls the light source unit to provide the second light source, makes the keyboard correspond to a second keyboard mode and allows the display to display a picture in the same direction as the second direction, wherein the difference between the first direction and the second direction is 180 DEG or 90 DEG. By taking advantage of the different use directions of the mobile communication device, the invention can easily switch the keyboard use modes, and is convenient for the user to input letters with one hand holding the mobile communication device.
Description
Technical field
The present invention relates to the method for a kind of device for mobile communication and switching keyboard functions and display frame, particularly relates to a kind of device for mobile communication that can change the keyboard use location and according to the keypad function of the service orientation conversion device for mobile communication of device for mobile communication and the method for display frame.
Background technology
Seeing also shown in Figure 1ly, is the sketch map with held tradition mobile phone.The normal custom of user (moves i.e. action to move; This paper all is called mobile) keyboard 10 input characters of phone 1 to be to send news in brief or to store data; But because the keyboard 10 of mobile phone all is arranged on second zone of mobile phone 1 body; Make user's hand held mobile phone simultaneously when the keyboard input characters, in order to let thumb can successfully push keyboard, the user must let palm be held in Lower Half and the mobile phone 1 on top of of mobile phone 1; Perhaps with palm on top of under the situation of mobile phone 1; Need thumb be moved downwards and could cause mobile phone 1 also inconvenient in actual input operation successfully by all buttons to keyboard, bring the user not good keyboard operation experience.
This shows that above-mentioned current mobile communication device and keying method obviously still have inconvenience and defective, and demand urgently further improving in product structure, keying method and use.In order to solve the problem of above-mentioned existence; Relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly; But do not see always that for a long time suitable design is developed completion; And common product and method do not have appropriate structure and method to address the above problem, and this obviously is the problem that the anxious desire of relevant dealer solves.Therefore; Need come through the keyboard of mobile phone under the situation of input data on the unavoidable ground of user; In order to let the user can use the keyboard of mobile phone more easily, mobility changes the keyboard use location of mobile phone, makes the input operation of keyboard humanized; Its necessity is arranged really, and also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned current mobile communication device and keying method exist; The inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge; And cooperate the utilization of studying the science, actively study innovation, in the hope of founding a kind of new device for mobile communication and the method for switching keyboard functions and display frame thereof; Can improve general current mobile communication device and keying method, make it have more practicality.Through constantly research, design, and after studying sample and improvement repeatedly, found out the present invention of true tool practical value finally.
Summary of the invention
The objective of the invention is to; Overcome the defective that current mobile communication device exists; And a kind of device for mobile communication of new structure is provided, technical problem to be solved is to make it adjust keyboard position and display frame according to service orientation, is very suitable for practicality.
Another object of the present invention is to; Overcome the defective that existing keying method exists; And provide a kind of new service orientation to change the keypad function of device for mobile communication and the method for display frame according to device for mobile communication; Technical problem to be solved is to make device for mobile communication adjust keyboard position and display frame according to service orientation, thereby is suitable for practicality more.
The object of the invention and solve its technical problem and adopt following technical scheme to realize.According to a kind of device for mobile communication that the present invention proposes, this device for mobile communication comprises: a display; One display control unit; One keyboard comprises a plurality of buttons, and one first kind of key symbols that each keytop is provided with towards a first direction reaches one second kind of key symbols towards a second direction; One light source cell comprises one first light source under the first kind of key symbols that is arranged at these buttons and is arranged at a secondary light source of this second kind of key symbols below; One sensing direction unit; An and CPU; When it is in this first direction at this this device for mobile communication of sensing direction unit senses; Make this light source cell that this first light source is provided; And make this keyboard correspond to one first keyboard mode, and make this this display of display control unit control show and this first direction picture in the same way; And when this this device for mobile communication of sensing direction unit senses is in this second direction; Make this light source cell that this secondary light source is provided; And make this keyboard correspond to one second keyboard mode, and make this this display of display control unit control show and this second direction picture in the same way.
The object of the invention and solve its technical problem and also can adopt following technical measures further to realize.
Preferably, aforesaid device for mobile communication, wherein said first keyboard mode is the telephone keypad pattern, and these first kind of key symbols is the dialing symbols that comprise numerical chracter
Preferably, aforesaid device for mobile communication, wherein said second keyboard mode is the input keyboard pattern, and these second kind of key symbols is letter character or phonetic symbol.
Preferably, aforesaid device for mobile communication, wherein said sensing direction unit is a gravity sensor.
Preferably, aforesaid device for mobile communication, wherein said light source cell more comprise the light source controller of this first light source of control and secondary light source.
Preferably; Aforesaid device for mobile communication; Wherein said first light source comprises that plural number is corresponding respectively and is arranged at respectively first light-emitting diode of first kind of key symbols below of this button, and corresponding respectively respectively second light-emitting diode of second kind of key symbols below of this button that is arranged at of plural number.
Preferably, aforesaid device for mobile communication, wherein said first direction and this second direction differ 180 degree.
Preferably, aforesaid device for mobile communication, wherein said first direction and this second direction differ 90 degree.
The object of the invention and solve its technical problem and also adopt following technical scheme to realize.A kind of service orientation according to device for mobile communication according to the present invention proposes is changed the keypad function of device for mobile communication and the method for display frame; This method may further comprise the steps: (A). when detecting this device for mobile communication and being in a first direction; Make respectively this button on the keyboard of this device for mobile communication present one first kind of key symbols; And make this keyboard correspond to one first keyboard mode, and control the display demonstration and this first direction picture in the same way of this device for mobile communication; And (B). when detecting this device for mobile communication and being in a second direction; Make respectively this button on the keyboard of this device for mobile communication present one second kind of key symbols; And make this keyboard correspond to one second keyboard mode, and control the display demonstration and this second direction picture in the same way of this device for mobile communication.
The object of the invention and solve its technical problem and also can adopt following technical measures further to realize.
Preferably, aforesaid method, wherein said first keyboard mode is the telephone keypad pattern, and these first kind of key symbols is the dialing symbols that comprise numerical chracter.
Preferably, aforesaid method, wherein said second keyboard mode is the input keyboard pattern, and these second kind of key symbols is letter character or phonetic symbol.
Preferably, aforesaid method, wherein said first direction and this second direction differ 180 degree.
Preferably, aforesaid method, wherein said first direction and this second direction differ 90 degree.
The present invention compared with prior art has tangible advantage and beneficial effect.By technique scheme, the method for device for mobile communication of the present invention and switching keyboard functions thereof and display frame has following advantage and beneficial effect at least:
1, device for mobile communication of the present invention; Only need device for mobile communication is gone to second direction by first direction; The user just can let palm under the situation that grips mobile phone fully; With thumb easily operation keyboard carry out literal input, and then can increase the convenience of operation keyboard, make the use of device for mobile communication more be tending towards hommization.
2, the service orientation according to device for mobile communication of the present invention is changed the keypad function of device for mobile communication and the method for display frame; Only need device for mobile communication is gone to second direction by first direction; The user just can let palm under the situation that grips mobile phone fully; With thumb easily operation keyboard carry out literal input, and then can increase the convenience of operation keyboard, make the use of device for mobile communication more be tending towards hommization.In sum, the invention relates to the method for a kind of device for mobile communication and switching keyboard functions thereof and display frame.This device for mobile communication, it makes respectively this button on the keyboard present one first kind of key symbols when being in a first direction; And make this keyboard correspond to one first keyboard mode; And make its display show and this first direction picture in the same way, and when this device for mobile communication was in a second direction, it made respectively this button on the keyboard present one second kind of key symbols; And make this keyboard correspond to one second keyboard mode, and make display show and this second direction picture in the same way.Wherein first direction and first direction differ 180 degree or 90 degree.The present invention is different by the service orientation of device for mobile communication, can switch the use pattern of keyboard easily, and is convenient to carry out when the user is hold by one hand device for mobile communication the literal input.Whereby, the present invention can adjust keyboard position and display frame according to service orientation, is very suitable for practicality.The present invention has above-mentioned plurality of advantages and practical value; No matter it all has bigger improvement on product structure, keying method or function; Obvious improvement is arranged technically, and produced handy and practical effect, and have the outstanding effect of enhancement than current mobile communication device and keying method; Thereby being suitable for practicality more, really is the new design of a novelty, progress, practicality.
Above-mentioned explanation only is the general introduction of technical scheme of the present invention; Understand technological means of the present invention in order can more to know; And can implement according to the content of specification, and for let of the present invention above-mentioned with other purposes, feature and advantage can be more obviously understandable, below special act preferred embodiment; And conjunction with figs., specify as follows.
Description of drawings
Fig. 1 is the sketch map with held tradition mobile phone.
Fig. 2 is the stereoscopic sketch map of device for mobile communication one preferred embodiment of the present invention.
Fig. 3 is the circuit block diagram of present embodiment.
Fig. 4 is the button of present embodiment and the structural representation of the light source that is arranged at the button below.
Fig. 5 is the flow chart of method of keypad function and the display frame of the service orientation conversion device for mobile communication according to device for mobile communication of the present invention.
Fig. 6 is the stereoscopic sketch map of present embodiment when being positioned at first direction.
Fig. 7 is the stereoscopic sketch map of present embodiment when being positioned at second direction.
Embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention; Below in conjunction with accompanying drawing and preferred embodiment; To the device for mobile communication that proposes according to the present invention and its embodiment of method, structure, method, step, characteristic and the effect thereof of switching keyboard functions and display frame thereof, specify as after.
About aforementioned and other technology contents, characteristics and effect of the present invention, in the following detailed description that cooperates with reference to a graphic preferred embodiment, can clearly appear.
See also Fig. 2 and shown in Figure 3, Fig. 2 is the stereoscopic sketch map of device for mobile communication one preferred embodiment of the present invention, and Fig. 3 is the circuit block diagram of present embodiment.The device for mobile communication 2 of preferred embodiment of the present invention; It is a mobile phone; It comprises that mainly a casing 20, assembling are arranged at the keyboard 21 on the casing 20, the CPU 23, that a display 22, receives the push button signalling of keyboard 21 receives CPU 23 controls; The indicative control unit that shows in order to control display 22 24, one is connected with CPU 23; And in order to the sensing direction unit 25 of sensing mobile phone 2 service orientations, and one receive CPU 23 controls, in order to the light source cell 26 of keyboard 21 light sources to be provided; Wherein:
Above-mentioned display 22 is LCDs, and indicative control unit 24 is an image processor (scaler) because it is all existing element of commonly seeing, so below do not add detailed description.
Above-mentioned keyboard 21 comprises a plurality of buttons 211, and the surface of each button 211 is provided with towards one first kind of key symbols 212 of a first direction and towards one second kind of key symbols 213 of a second direction.In the present embodiment, first direction be meant with mobile phone length to parallel direction, promptly keyboard 21 is the directions (seeing also shown in Figure 5) that are positioned at display 22 belows; Second direction then is the direction that differs 180 degree with first direction, and promptly keyboard 21 is the directions (seeing also shown in Figure 6) that are positioned at display 22 tops.And when mobile phone 2 was in first direction, CPU 23 can make keyboard 21 correspond to one first keyboard mode, even also keyboard 21 is operated in the telephone keypad pattern that is available for users to call; And when mobile phone 2 was in second direction, CPU 23 can make keyboard 21 correspond to one second keyboard mode, though also keyboard 21 be operated in one be available for users to input characters the input keyboard pattern.Because it has been known techniques that the mode of operation of keyboard 21 is switched, so do not add detailed description at this.
First kind of key symbols 212 is meant the numerical chracter that uses when calling, and for example disperses to be arranged on 0～9 and other symbol on each button 211, like *, # etc.The English alphabet symbol that uses when second kind of key symbols 213 is meant input characters, for example average mark loose be arranged on ABC on each button 211, DEF ... WXYZ or phonetic symbol.And first kind of key symbols 212 and second kind of key symbols 213 light-permeable and need light source just can manifest, therefore, under the situation of no light source, first kind of key symbols 212 and second kind of key symbols 213 also can't be manifested by clear.
Above-mentioned sensing direction unit 25 is a gravity sensor in the present embodiment, and it can detect mobile phone 2 is to be in first direction or second direction and to notify CPU 23.
Above-mentioned light source cell 26; One first light source 261 that comprises the first kind of key symbols below that is arranged at these buttons 211; With a secondary light source 262 that is arranged at this second kind of key symbols below, and the light source controller 263 of controlling this first light source 261 and secondary light source 262.
Seeing also shown in Figure 4ly, is the button of present embodiment and the structural representation of the light source that is arranged at button below.In the present embodiment; (only explaining) as shown in Figure 4 with one key; First light source 261 is one to be arranged at first light emitting diode matrix that first light-emitting diode 264 of first kind of key symbols 212 below of this button 211 is respectively constituted by plural number is corresponding respectively, and secondary light source 262 is one to be arranged at second light emitting diode matrix that second light-emitting diode 265 of first kind of key symbols 213 below of this button 211 is respectively constituted by plural number is corresponding respectively.
Whereby, see also Fig. 5, shown in Figure 6, Fig. 5 is the flow chart of method of keypad function and the display frame of the service orientation conversion device for mobile communication according to device for mobile communication of the present invention, and Fig. 6 is the stereoscopic sketch map of present embodiment when being positioned at first direction.The keypad function of the service orientation conversion device for mobile communication according to device for mobile communication of the present invention and the method for display frame, comprising following steps:
Please consult the step 53 of Fig. 5 again; Make when being in second direction as shown in Figure 7 when the user grips mobile phone 2, Fig. 7 is the stereoscopic sketch map of present embodiment when being positioned at second direction, and CPU 23 is received the second direction detection signal that sensing direction unit 25 transmits; And execution in step 54; Send a secondary signal and give the light source controller 263 of light source cell 26, driving secondary light source 262 (second light emitting diode matrix) is lighted, so that second kind of key symbols 213 of these buttons 211 of light source to keyboard to be provided; Make second kind of key symbols 213 because of light source manifests, carry out the operation of input characters for the user.CPU 23 makes indicative control unit 24 control display 20 demonstrations and second direction display frames in the same way simultaneously; And CPU 23 can make keyboard 21 be operated in one be available for users to input characters the input keyboard pattern; And detecting is exported to indicative control unit 24 from the push button signalling of each button 211 with the symbol and/or the literal that produce corresponding each button.
In addition; What deserves to be mentioned is; The first direction of present embodiment and second direction are not exceeded to differ 180 degree, and the first direction of present embodiment and second direction also can differ 90 degree, that is first direction is that the mobile phone vertical direction (is that display 22 is last; Keyboard 21 is following); Second direction is mobile phone yaw (horizontal) direction (being that display 22 and keyboard 21 are positioned at same horizontal plane), lets mobile phone 2 when first direction turns to second direction, and second kind of key symbols 213 that the user can manifest on the button 211 of keyboard 21 carried out the literal input.
Can know by above-mentioned explanation, when the user desires on mobile phone input characters, spend if first direction differs 180 with second direction; Then only need mobile phone 2 is gone to second direction by first direction; Let keyboard 21 be positioned at the top of display 22, just can let palm under the situation that grips mobile phone 2 fully, with thumb easily operation keyboard carry out literal input; Perhaps differ under the situation of 90 degree at first direction and second direction; Only need mobile phone 2 is gone to second direction by first direction, just can firmly grip mobile phone 2 by two hands, make wherein on the other hand thumb easily operation keyboard carry out literal and import; And the convenience of increase operation keyboard 21, and make the use of mobile phone 2 more be tending towards hommization.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction; Though the present invention discloses as above with preferred embodiment; Yet be not in order to limiting the present invention, anyly be familiar with the professional and technical personnel, in not breaking away from technical scheme scope of the present invention; When the method for above-mentioned announcement capable of using and technology contents are made a little change or be modified to the equivalent embodiment of equivalent variations; In every case be the content that does not break away from technical scheme of the present invention, to any simple modification, equivalent variations and modification that above embodiment did, all still belong in the scope of technical scheme of the present invention according to technical spirit of the present invention.
Claims (13)
1. device for mobile communication is characterized in that this device for mobile communication comprises:
One display;
One display control unit;
One keyboard comprises a plurality of buttons, and one first kind of key symbols that each keytop is provided with towards a first direction reaches one second kind of key symbols towards a second direction;
One light source cell comprises one first light source under the first kind of key symbols that is arranged at this button respectively and is arranged at a secondary light source of this second kind of key symbols below;
One sensing direction unit; And
One CPU; When it is in this first direction at this this device for mobile communication of sensing direction unit senses; Make this light source cell that this first light source is provided; And make this keyboard correspond to one first keyboard mode, and make this this display of display control unit control show and this first direction picture in the same way; And when this this device for mobile communication of sensing direction unit senses is in this second direction; Make this light source cell that this secondary light source is provided; And make this keyboard correspond to one second keyboard mode, and make this this display of display control unit control show and this second direction picture in the same way;
Wherein, this first direction is the mobile phone vertical direction, and this second direction and this first direction differ 90 degree or 180 degree.
2. device for mobile communication as claimed in claim 1 it is characterized in that wherein said first keyboard mode is the telephone keypad pattern, and this first kind of key symbols is the dialing symbol that comprises numerical chracter.
3. device for mobile communication as claimed in claim 1 it is characterized in that wherein said second keyboard mode is the input keyboard pattern, and this second kind of key symbols is letter character or phonetic symbol.
4. device for mobile communication as claimed in claim 1 is characterized in that wherein said sensing direction unit is a gravity sensor.
5. device for mobile communication as claimed in claim 1 is characterized in that wherein said light source cell more comprises the light source controller of this first light source of control and secondary light source.
6. device for mobile communication as claimed in claim 5; It is characterized in that wherein said first light source comprises that plural number is corresponding respectively and is arranged at respectively first light-emitting diode of first kind of key symbols below of this button, and corresponding respectively respectively second light-emitting diode of second kind of key symbols below of this button that is arranged at of plural number.
7. device for mobile communication as claimed in claim 1 is characterized in that wherein said first direction and this second direction differ 180 degree.
8. device for mobile communication as claimed in claim 1 is characterized in that wherein said first direction and this second direction differ 90 degree.
9. the service orientation according to device for mobile communication is changed the keypad function of device for mobile communication and the method for display frame, it is characterized in that this method may further comprise the steps:
(A). when detecting this device for mobile communication and being in a first direction; Make respectively this button on the keyboard of this device for mobile communication present one first kind of key symbols; And make this keyboard correspond to one first keyboard mode, and control the display demonstration and this first direction picture in the same way of this device for mobile communication; And
(B). when detecting this device for mobile communication and being in a second direction; Make respectively this button on the keyboard of this device for mobile communication present one second kind of key symbols; And make this keyboard correspond to one second keyboard mode, and control the display demonstration and this second direction picture in the same way of this device for mobile communication;
Wherein, this first direction is the mobile phone vertical direction, and this second direction and this first direction differ 90 degree or 180 degree.
10. method as claimed in claim 9 it is characterized in that wherein said first keyboard mode is the telephone keypad pattern, and this first kind of key symbols is the dialing symbol that comprises numerical chracter.
11. method as claimed in claim 9 it is characterized in that wherein said second keyboard mode is the input keyboard pattern, and this second kind of key symbols is letter character or phonetic symbol.
12. method as claimed in claim 9 is characterized in that wherein said first direction and this second direction differ 180 degree.
13. method as claimed in claim 9 is characterized in that wherein said first direction and this second direction differ 90 degree.
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| CN200810133262XA CN101635753B (en) | 2008-07-22 | 2008-07-22 | Mobile communication device and method for switching keyboard functions and displayed pictures |
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| CN200810133262XA CN101635753B (en) | 2008-07-22 | 2008-07-22 | Mobile communication device and method for switching keyboard functions and displayed pictures |
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| CN101635753A CN101635753A (en) | 2010-01-27 |
| CN101635753B true CN101635753B (en) | 2012-01-11 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102467325A (en) * | 2010-11-04 | 2012-05-23 | 英业达股份有限公司 | Electronic device and operating method thereof |
| CN102694885A (en) * | 2011-03-21 | 2012-09-26 | 汉王科技股份有限公司 | Portable electronic device and button transformation method thereof |
| CN102768572A (en) * | 2011-05-04 | 2012-11-07 | 宏碁股份有限公司 | Hand-hold device and key function setting method of hand-hold device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1372752A (en) * | 1999-03-19 | 2002-10-02 | 艾利森公司 | Communications devices and methods that operate according to communications device orientations determined by reference to gravitational sensors |
| CN101001266A (en) * | 2006-01-13 | 2007-07-18 | 乐金电子（沈阳）有限公司 | Picture automatic converting device of mobile phone and method for using picture automatic conversion |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1372752A (en) * | 1999-03-19 | 2002-10-02 | 艾利森公司 | Communications devices and methods that operate according to communications device orientations determined by reference to gravitational sensors |
| CN101001266A (en) * | 2006-01-13 | 2007-07-18 | 乐金电子（沈阳）有限公司 | Picture automatic converting device of mobile phone and method for using picture automatic conversion |
Non-Patent Citations (1)
| Title |
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| JP特开2005-237026A 2005.09.02 |
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