CN101031116A - Touch-sensing structure of cell-phone - Google Patents
Touch-sensing structure of cell-phone Download PDFInfo
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- CN101031116A CN101031116A CNA2007100386897A CN200710038689A CN101031116A CN 101031116 A CN101031116 A CN 101031116A CN A2007100386897 A CNA2007100386897 A CN A2007100386897A CN 200710038689 A CN200710038689 A CN 200710038689A CN 101031116 A CN101031116 A CN 101031116A
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Abstract
The touch sensed structure comprises a screen mounted on the mobile phone and a touch sensed area, mounted on the back of the mobile phone, for use in sensing the moving of fingers. With the invention, user can use finger to move on the back of the mobile phone so as to control the moving of cursor in the screen and complete the selection operation.
Description
Technical field
The invention belongs to the mobile communication equipment field.
Background technology
Mobile phone and similar device are all constantly developing in structure and function aspects.The structure that is provided with by its keyboard is divided, have the vertical bar shape the plate rolls type, can outward winding and pull type that closed turnover type, keyboard can pulls, or the like.Because the application of mobile phone Terminal Type is very extensive, makes that the technical development in this field is rapid, new function, new construction continue to bring out.
Also having weak point now, is exactly that mobile phone in size is little, and the peripheral hardware resemble the mouse can't be set.On mobile phone, if think moving cursor (or type of mobile alternative), mainly contain dual mode, one is to use directionkeys or navigation key to move, the 2nd, adopt touch-screen to be used as the display screen of mobile phone, utilize the touch of felt pen or finger to select.These modes of operation, convenient not enough.
Summary of the invention
The touch-sensing structure that the purpose of this invention is to provide a kind of mobile phone, touch-sensing structure wherein is arranged on the back of mobile phone, can allow the user realize moving of cursor easily, and realize corresponding selection operation and control operation.
A kind of touch-sensing structure of mobile phone, it is achieved in that and is packaged with display screen on mobile phone, on the panel of mobile phone fuselage back, is provided with and is used for the quick zone of touching that finger sensing moves.
Describedly touch quick zone, can adopt multiple structure to realize.Carry out the capacitive type touch pad of work, the detection touch-sensing structure etc. of making a video recording such as resistive touch plate, ultrasonic touch plate, the infrared ray touch pad that the employing infrared ray is surveyed, the induction by current that utilizes human body.
For the type of different mobile phones, its fuselage back also has different situations.In addition, also can be as required, on the fuselage of mobile phone, be provided with and be used for the back of the body shifting function key of finger in the mobile realization controlled function of touching quick zone assisted to touch quick zone and carried out control operation.
Utilize the present invention, the user is gripping under the situation of mobile telephone terminal, just can utilize finger to move at the back of mobile phone, thus the moving of cursor in the control screen, and then finish selection and executable operations function to content in the screen.This operating function, the mouse action in the similar PC (PC), but utilize the present invention, just can realize at small-sized mobile phone.
Description of drawings
The present invention will be described in more detail below in conjunction with accompanying drawing.
Fig. 1 a is the top view of mobile phone of the present invention.
Fig. 1 b is the rearview of mobile phone of the present invention, the embodiment shown in corresponding Fig. 1 a.
Fig. 2 a is the top view of mobile phone of the present invention, is another embodiment.
Fig. 2 b is the rearview of mobile phone of the present invention, the embodiment shown in corresponding Fig. 2 a.
Fig. 3 a is the rearview of mobile phone of the present invention, is another embodiment.
Fig. 3 b is the top view of backplate part in the mobile phone of the present invention, the embodiment shown in corresponding Fig. 3 a.
Fig. 4 is the schematic perspective view of the rear direction of mobile phone of the present invention, is another embodiment.
Fig. 5 a is the end view of mobile phone of the present invention, and mobile phone wherein is the turnover type mobile phone.
Fig. 5 b is the rearview of the upper shell in the mobile phone of the present invention, the embodiment shown in corresponding Fig. 5 a.
Fig. 6 a is the rearview of mobile phone of the present invention, and mobile phone wherein is the drawing type mobile phone.
Fig. 6 b is the top view of mobile phone of the present invention, the embodiment shown in corresponding Fig. 6 a, and drawing type lower casing wherein is drawn out of.
Fig. 7 is the flow chart of implementation method of the touch-sensing structure of mobile phone of the present invention.
Embodiment
Among the present invention, be provided with and experience the quick zone of touching of finger touch, and this touches the back that quick zone is arranged on mobile phone.The back of described mobile phone, refer on the mobile phone with display screen not at the surface of shell of the same side.
Be further detailed below with reference to accompanying drawing.
Number designation explanation among the figure:
The 100-mobile phone, 101-large-screen mobile phone, 102-board-type mobile phone, 103-turnover type mobile phone, 103a-upper shell, 103b-lower house, the 103c-linkwork, 103d-upper shell backplate, 103e-upper shell wainscot, 103f-lower house backplate, 104-drawing type mobile phone, 104a-drawing type lower casing, 104b-lower casing backplate, 104c-lower casing front panel; The 200-fuselage, 201-front panel, 202-backplate, 203-display screen, 204-communication keypad, 205-function key, 205a-navigation key, 205b-soft key, 206-numerical key, 207-receiver, 208-acoustic hole, 209-battery; 300-touches quick zone; 400-back of the body shifting function key, the 401-back of the body moves definite key, 402-function selecting key; The dismantled and assembled back cover of 500-, 500a-signaling interface, 501-articulated type back cover, 501a-back cover linkwork.
The explanation of Fig. 1 a, 1b:
Shown in the ginseng figure, shown in Fig. 1 a is mobile phone 100.In the present embodiment, the size of the display screen 203 of mobile phone 100 is very big, in the present invention, for convenience of explanation, such mobile phone is called large-screen mobile phone 101.Because the fuselage of this mobile phone is the vertical bar structure, so its board-type mobile phone 102 that also to be us use always is a kind of.
On the fuselage 200 of large-screen mobile phone 101, the faceplate part that it is anterior is called front panel 201, and the opposite side panel relative with front panel 201 is called backplate 202, and it is positioned at the back of fuselage.On the plate 201, be packaged with display screen 203 in front, in addition, also be provided with function key 205 etc.For large-screen mobile phone 101, owing to be not provided for the numerical key of input character, therefore, often display screen 203 is arranged to touch-screen, realize further input operation and control operation to utilize touch-screen.
In Fig. 1 a, the large-screen mobile phone of being showed 101 is laterally to place.In the left side of display screen 203, be provided with receiver 207, utilize the loud speaker that is encapsulated in the receiver inboard, can play sound; On the right side of function key 205, be provided with acoustic hole 208, utilize the microphone of acoustic hole 208 inboards, can typing sound.When utilizing large-screen mobile phone 101 to receive calls the operation of a class, only need its endways use is just passable.
Utilize the display screen 203 on the large-screen mobile phone 101, can play plurality of kinds of contents, comprise text, image, video etc., in addition, also can view Internet (under the situation that network and terminal equipment all will be supported) etc.If the cursor that resembles function the cursor of mouse can be set on display screen 203, can bring very big facility to the user.
Shown in Fig. 1 b is the rearview of large-screen mobile phone 101, on the plate 202, is provided with a zone overleaf, touches quick regional 300 as what can finger sensing touch.
Describedly touch quick regionally 300, refer to and to detect the zone that finger moves, presses.Touching quick regional 300 implementation structures has multiplely, and current application is the touch detection principle of touch display screen widely, also can use in touch area 300.Such as, adopt the resistance measurement principle finger to be pressed the resistive touch plate of surveying in the zone, the ultrasonic touch plate that adopts ultrasonic surface that finger position is surveyed, the infrared ray touch pad that adopts infrared ray that finger position is surveyed, utilize finger (and corresponding human body) projected current induction and realizing from screen to survey the capacitive type touch pad etc. of purpose, can be as touching quick regional 300 implementation.These touch-sensing structures all are the conventional quick detecting structures that touches, and, set setting touch quick regional 300 and do not require transparent.
In addition, it is available to also have shooting to survey touch-sensing structure.Touch-sensing structure is surveyed in described shooting, is to utilize camera to take the mobile route of finger, then photographed data is converted to the detection mode of finger mobile data.This detection agency also can be used for touching of the present invention quick regional 300.
As preferred embodiment, be fit to adopt the resistive touch plate, its technology maturation, size is changeable, surveys accurately also can guarantee; Certainly, do not limit yet.
Described function key 205 in the present embodiment, is the button that is used to realize the mobile phone controlled function, and as common button form, function key 205 includes navigation key 205a and soft key 205b.Described navigation key 205a such as five navigation key, comprises and can transfer the directionkeys that cursor moves to all directions, and is arranged on confirming button of middle part etc., perhaps four-way navigation key.Described soft key 205b is the button that is used to realize specific controlled function, such as functions such as determining, cancel, delete, receive calls, hang up the telephone.
Shown in ginseng Fig. 1 a,, be provided with back of the body shifting function key 400 on function key 205 next doors.Described back of the body shifting function key 400 refers to: finger carries out in the quick zone of touching of mobile phone back when mobile, in order to cooperate this moving process to realize the button of control operation.In the present embodiment, back of the body shifting function key 400 includes two, and the one, the back of the body moves determines key 401, two, function selecting key 402.
The back of the body moves determines key 401, is can play the button of determining effect to selected object; Be similar to the left button of mouse.As an example, when utilizing finger touching to move on quick regional 300, can drive cursor (as the cursor of mouse) and on screen 203, move, when moving to the target location, user's lower back that press...withes one's finger moves and determines key 401, just can realize corresponding selection function.When cursor moves to the target location, if press function selecting key 402, the various function selecting of this target just can appear being directed to, be similar to the right button of mouse.
Foregoing cursor is similar to the cursor (mouse pointer) of mouse, is the instrument that is used to select in the interface displayed.Utilize this cursor, at internet login, or when doing document process, all very convenient.
Shown in the ginseng Fig. 1 a, utilize the large-screen mobile phone 101 can view Internet, when cursor moves to link place of news content, directly click definite key 401, can enter into the pairing page of this news links with finger (thumb).
Described back of the body shifting function key 400 is operated for convenience, and the mode of special button is set; This can be used as preferred embodiment, but does not also limit.If special button is not set, then can be with existing button on the mobile phone 100, affix back of the body shifting function key 400 pairing functions; This situation has description below.
In addition, directly utilize finger to click touching quick regional 300 places, such as double-clicking, also can carry out the selection function that is similar to " a determining " class, this can come specifically setting as required.In this case, just do not needed to be provided with back of the body shifting function key 400.
The explanation of Fig. 2 a, 2b:
In the present embodiment, the mobile phone of being showed 100 is board-type mobile phones 102.Display screen 203 in the present embodiment, size is relatively littler.Above display screen 203, be provided with receiver 207, be used to play sound.Below display screen 203, be provided with communication keypad 204, described communication keypad 204 includes function key 205 and numerical key 206.Function key 205 wherein includes navigation key 205a and soft key 205b; Numerical key 206 wherein is to arrange according to the mode of 4 row, 3 row; Below communication keypad 204, be provided with acoustic hole 208, described acoustic hole 208, corresponding with the microphone in being encapsulated in fuselage, be used for recorded voice.The version of above-described board-type mobile phone 102 is current common product structures.
Shown in the ginseng Fig. 2 b, on the backplate 202 of board-type mobile phone 102, be provided with and touch quick regionally 300, when finger is touching when moving on quick regional 300, this mobile phone can be made concrete detection to the mobile route of finger.
In the present embodiment, special back of the body shifting function key 400 is not set, in this case, can selects the existing button on the communication keypad 204 for use, the function that realizes carrying on the back shifting function key 400.Such as, in navigation key 205a, can utilize the confirming button of mid portion, exercise the back of the body and move the function of determining key 401; In navigation key 205a, also have directionkeys, can be in order to the directionkeys (not limiting) on right side, the function of coming functionating options button 402.Certainly, the function that also can utilize other button to realize carrying on the back shifting function key 400, such as, can utilize " * " key to exercise the back of the body and move the function of determining key 401, the function of utilizing " # " key to come functionating options button 402, so also very convenient.Concrete set-up mode can be preestablished by the equipment supplier of mobile phone, in addition, also can be set by user oneself.
The explanation of Fig. 3 a, 3b:
Shown in ginseng Fig. 3 a, in the present embodiment, on the backplate 202 of mobile phone 100, include dismantled and assembled back cover 500.Described dismantled and assembled back cover 500, referring to can be from the mobile phone back, the shell structure that disassembles easily.In the prior mobile phone, be provided with rear portion housing for convenience detach (or being called bonnet), after the rear portion housing removed, the user can lay peripheral device structure such as battery in fuselage more.In the present embodiment, be arranged on the outer surface of dismantled and assembled back cover 500 with touching quick regional 300.
Shown in ginseng Fig. 3 b, the left side at dismantled and assembled back cover 500 is provided with electric interfaces, is called signaling interface 500a.Described signaling interface 500a is to be used to transmit finger at the touch signal that touches on quick regional 300, and can obtains the conductive interface of power supply by fuselage.After dismantled and assembled back cover 500 snapped onto corresponding draw-in groove on the mobile phone 100, signaling interface 500a contacted with the terminals (as elastic copper sheet) of its fuselage interior, so electric signal just can conducting; When dismantled and assembled back cover 500 took out, the electric signal of touching quick regional 300 places is also corresponding broke.
Utilize this structure of the present invention, can easily on the dismantled and assembled back cover of mobile phone, be provided with and touch quick regional 300.
The explanation of Fig. 4:
Shown in the ginseng figure, showed the embodiment of other a kind of mobile phone back cover here.The mobile phone of being showed 100 still is a board-type mobile phone 102; But, be suitable for too for the mobile phone of other type.
Mobile phone back cover among the figure is called articulated type back cover 501.Described articulated type back cover 501,501a is connected on the fuselage 200 by the back cover linkwork.Described back cover linkwork 501a can provide rotating shaft for articulated type back cover 501, and, can provide required being electrically connected for articulated type back cover 501.
After articulated type back cover 501 is opened, be arranged on inboard battery 209 and just revealed, in the time of articulated type back cover 501 closures, comprise the internal structure of battery 209, just be protected.Be arranged on the electric connecting part among the linkwork 501a, adopt flexible wire (such as flexible winding displacement) just can realize; Certainly do not limit yet.And touch quick regional 300 outer surfaces that are arranged on articulated type back cover 501.
The explanation of Fig. 5 a, 5b:
Shown in the ginseng figure, the mobile phone 100 in the present embodiment is the mobile phones that can turn down, i.e. turnover type mobile phone 103.Turnover type mobile phone 103 mainly includes three parts, is respectively superposed upper shell 103a, is positioned at the lower house 103b of bottom, and is connected in the linkwork 103c between upper shell 103a and the lower house 103b.Linkwork 103c provides the rotating shaft between upper shell 103e and the lower house 103b, and is electrically connected.
The outside of upper shell 103a and inboard two surfaces are called upper shell backplate 103d and upper shell wainscot 103e.On described upper shell wainscot 103e, be provided with the display screen (if all there is display screen inside and outside both sides, then the display screen on the upper shell wainscot 103e is larger-size display screen) of mobile phone.
Corresponding on lower house 103d, be provided with communication keypad (among the figure not remittance abroad); And back of the body shifting function key can be set as required.In lower house 103b, the panel that is positioned at the outside under the closure state is called lower house backplate 103f.
The back panel of mobile phone for turnover type mobile phone 103, is upper shell backplate 103d or lower house backplate 103f.Describedly touch quick zone, can be on upper shell backplate 103d, shown in ginseng Fig. 5 b; Also can be arranged on the lower house backplate 103f relative with a side at communication keypad place (not describing among the figure).
The explanation of Fig. 6 a, 6b:
Shown in ginseng Fig. 6 a, the mobile phone 100 in the present embodiment is drawing type mobile phones 104.Because be rearview, so its drawing type lower casing 104a directly is exposed to the user.The outer surface of drawing type lower casing is called lower casing backplate 104b.Touching of the setting of wanting required for the present invention is quick regional 300, just is arranged on the lower casing backplate 104b.
Shown in the ginseng Fig. 6 b, this is the top view of drawing type mobile phone 104, and drawing type lower casing 104a wherein is drawn out, and at its front panel, promptly on the lower casing front panel 104c, is provided with communication keypad 204, and acoustic hole etc.In the present embodiment, back of the body shifting function key 400 can be realized by the existing button in the communication keypad 204; The back of the body shifting function key 400 that certainly, also can be provided with specially; Perhaps, simply be not provided with.
The explanation of Fig. 7:
This figure understands realization main flow process of the present invention in brief.Shown in the ginseng figure, wherein step is as follows:
Step 600: start and touch quick control program.Be exactly that function corresponding programs of the present invention is started.The mode that starts has so several: A, if be provided with special back of the body shifting function key 400, can utilize back of the body shifting function key 400 to realize the purpose of start-up routine, such as, continue to push the back of the body and move definite key 401, just can start the quick regional 300 pairing programs of touching.B if give the function of carrying on the back shifting function key 400 with the existing button on the mobile phone, also is the same, such as, if give back of the body shifting function key 400 functions, continue to push " * " key for " * " key, also can start the pairing program of the present invention.C also can access corresponding menu from display screen 203, therefrom select the pairing program of the present invention, and then starts.D also can adopt the mode of voice operating, utilizes default voice content to start the pairing program of the present invention.Other method is also arranged, do not limit.
Step 601: moveable finger on the quick zone of touching of mobile phone back.The present invention is fit to the hands co-operate (not limiting certainly), illustrates: incite somebody to action the finger of a hand wherein, such as the finger of left hand, particularly forefinger is placed into and touches on quick regional 300, moves as required or presses; Simultaneously, adopt the finger, particularly (right hand) thumb of another hand (right hand), be placed on the back of the body shifting function key 400, push as required.When the forefinger moving cursor of left hand, can allow user select target position easily, then, right hand thumb is pressed lower back shifting function key 400, promptly can realize corresponding selection.This execution mode in the example is easily, but does not limit.
Step 602: destination object is selected.The mode of selecting mainly contains two kinds, and the one, be provided with under the situation of back of the body shifting function key, directly press back of the body shifting function key and just can finish the selection purpose; The 2nd, be provided with in the absence of back of the body shifting function key, adopt finger directly to operate touching on quick regional 300, also can realize selecting purpose, introducing in front has embodiment.
In the description of previous step, the mode of operation to back of the body shifting function key is illustrated.Mostly the embodiment that the present invention told about is with the realization approach of back of the body shifting function key as selection function.
After pressing lower back shifting function key, just can the pairing interface of target approach, or cursor moved to certain location, or realized the selection of certain content.As an example, such as, when the user utilizes mobile phone 100 internet logins, can utilize finger on touching of mobile phone back quick regional 300, to move, when corresponding cursor moves to the hyperlink place of the desired click of user, move definite key 401 by the back of the body on the lower back shifting function key 400 synchronously with finger, can enter the pairing page of this hyperlink.
The occupation mode of function selecting key 402 is described by the embodiment of internet login equally.When the user moves to cursor on the picture, if click the function selecting key 402 on the back of the body shifting function key 400, " picture is deposited in addition ", " duplicating ", " stickup ", " new files " will appear, " new folder ", or the like the prompting of function selecting aspect of a class, the user can select as required.That is to say, cooperating cursor, after the click function options button 402, can realize being similar to the function of the right button of mouse, show a plurality of options.
More than be the description of this invention and non-limiting, based on other execution mode of inventive concept, all among protection scope of the present invention.
Claims (11)
1. the touch-sensing structure of a mobile phone is characterized in that:
On mobile phone, be packaged with display screen, on the panel of mobile phone fuselage back, be provided with and be used for the quick zone of touching that finger sensing moves.
2. the touch-sensing structure of mobile phone according to claim 1 is characterized in that: touches the implementation structure in quick zone, is one of them of following structure,
Adopt the resistive touch plate of resistance-type measuring principle,
Adopt the ultrasonic touch plate of ultrasonic surface,
The infrared ray touch pad that adopts infrared ray to survey,
The capacitive type touch pad that utilizes the induction by current of human body to carry out work,
Touch-sensing structure is surveyed in the shooting that the mobile route that utilizes camera to take finger is realized.
3. the touch-sensing structure of mobile phone according to claim 1 is characterized in that: on the fuselage of mobile phone, be provided with and be used for the back of the body shifting function key of finger in the mobile realization controlled function of touching quick zone.
4. the touch-sensing structure of mobile phone according to claim 3 is characterized in that: described back of the body shifting function key includes the back of the body and moves definite key, is the button that selected object is played definite effect.
5. the touch-sensing structure of mobile phone according to claim 3, it is characterized in that: described back of the body shifting function key includes function selecting key, can be at the function selecting of carrying out of target.
6. the touch-sensing structure of mobile phone according to claim 1 is characterized in that: described touching on the dismantled and assembled back cover that quick zone is arranged on the mobile phone fuselage back.
7. the touch-sensing structure of mobile phone according to claim 6 is characterized in that: between described dismantled and assembled back cover and the rear portion fuselage, be provided with the buckle-type signaling interface.
8. the touch-sensing structure of mobile phone according to claim 1, it is characterized in that: described touch structure is arranged on the articulated type back cover of mobile phone.
9. the touch-sensing structure of mobile phone according to claim 1, it is characterized in that: the board-type mobile phone that described mobile phone phone is a vertical bar shaped, described touch-sensing structure is arranged on the backplate of this board-type mobile phone.
10. the touch-sensing structure of mobile phone according to claim 1, it is characterized in that: described mobile phone phone by upper shell, lower house, be connected in the turnover type mobile phone that the linkwork between the lower house is formed, described touch-sensing structure is arranged on lower house backplate and upper shell backplate one place at least.
11. the touch-sensing structure of mobile phone according to claim 1 is characterized in that: described mobile phone phone is the drawing and pulling type mobile phone that includes the drawing type lower casing, and described touch-sensing structure is arranged on the lower casing backplate in the drawing type lower casing outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100386897A CN101031116A (en) | 2007-03-29 | 2007-03-29 | Touch-sensing structure of cell-phone |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2007100386897A CN101031116A (en) | 2007-03-29 | 2007-03-29 | Touch-sensing structure of cell-phone |
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| CN101031116A true CN101031116A (en) | 2007-09-05 |
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| CNA2007100386897A Pending CN101031116A (en) | 2007-03-29 | 2007-03-29 | Touch-sensing structure of cell-phone |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102156599A (en) * | 2011-04-13 | 2011-08-17 | 深圳和而泰智能控制股份有限公司 | Method and device for touching backboard of screen-display digital equipment |
| CN102236448A (en) * | 2010-04-30 | 2011-11-09 | 上海信颐电子科技有限公司 | Portable electronic equipment and input device thereof |
| CN102239467A (en) * | 2008-12-08 | 2011-11-09 | 诺基亚公司 | Gesture input using an optical input device |
| CN102368197A (en) * | 2011-10-02 | 2012-03-07 | 上海量明科技发展有限公司 | Method and system for operating touch screen |
| CN103763427A (en) * | 2013-10-29 | 2014-04-30 | 小米科技有限责任公司 | Hand-held device, one-hand control method and controller |
| CN104216640A (en) * | 2013-05-29 | 2014-12-17 | 联想(北京)有限公司 | Physical button position prompting method and electronic device |
| CN105278751A (en) * | 2015-10-26 | 2016-01-27 | 广东欧珀移动通信有限公司 | Method and apparatus for implementing human-computer interaction, and protective case |
| US10073587B2 (en) | 2013-05-29 | 2018-09-11 | Beijing Lenovo Software Ltd. | Information prompt method and electronic apparatus |
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- 2007-03-29 CN CNA2007100386897A patent/CN101031116A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102239467A (en) * | 2008-12-08 | 2011-11-09 | 诺基亚公司 | Gesture input using an optical input device |
| CN102239467B (en) * | 2008-12-08 | 2015-12-16 | 诺基亚公司 | Use the gesture input of optical input apparatus |
| CN102236448A (en) * | 2010-04-30 | 2011-11-09 | 上海信颐电子科技有限公司 | Portable electronic equipment and input device thereof |
| CN102156599A (en) * | 2011-04-13 | 2011-08-17 | 深圳和而泰智能控制股份有限公司 | Method and device for touching backboard of screen-display digital equipment |
| CN102368197A (en) * | 2011-10-02 | 2012-03-07 | 上海量明科技发展有限公司 | Method and system for operating touch screen |
| CN104216640A (en) * | 2013-05-29 | 2014-12-17 | 联想(北京)有限公司 | Physical button position prompting method and electronic device |
| US10073587B2 (en) | 2013-05-29 | 2018-09-11 | Beijing Lenovo Software Ltd. | Information prompt method and electronic apparatus |
| CN103763427A (en) * | 2013-10-29 | 2014-04-30 | 小米科技有限责任公司 | Hand-held device, one-hand control method and controller |
| CN103763427B (en) * | 2013-10-29 | 2016-08-17 | 小米科技有限责任公司 | Handheld device, Single-hand control method and controller |
| CN105278751A (en) * | 2015-10-26 | 2016-01-27 | 广东欧珀移动通信有限公司 | Method and apparatus for implementing human-computer interaction, and protective case |
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Open date: 20070905 |