CN107450822A - A kind of method, apparatus and terminal device for inputting character - Google Patents
A kind of method, apparatus and terminal device for inputting character Download PDFInfo
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- CN107450822A CN107450822A CN201610380726.1A CN201610380726A CN107450822A CN 107450822 A CN107450822 A CN 107450822A CN 201610380726 A CN201610380726 A CN 201610380726A CN 107450822 A CN107450822 A CN 107450822A
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- touch pad
- terminal device
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- keyboard
- region
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
- Input From Keyboards Or The Like (AREA)
Abstract
The present embodiments relate to field of terminal technology, discloses a kind of method, apparatus and terminal device for inputting character.Wherein, this method includes：Terminal device monitors pressing of the user on touch pad；Terminal device shows the region that the user presses on above-mentioned touch pad；Terminal device monitors the lift action after the pressing of the user；Terminal device determines content of character of the above-mentioned lift action on above-mentioned touch pad corresponding to the region at place as input.Implement the embodiment of the present invention, the accuracy rate from the touch pad input at the terminal device back side can be improved.
Description
Technical field
The present invention relates to field of terminal technology, more particularly to a kind of method, apparatus and terminal device for inputting character.
Background technology
With smart mobile phone, tablet personal computer, personal digital assistant (Personal Digital Assistant, PDA) etc.
Terminal device it is widely available, entertained, done shopping whenever and wherever possible using these terminal devices, being paid and the behaviour such as information inquiry
Make, it has also become the habitual life style of people.When being operated on the terminal device, for the operation of finger or screen touch pen
Screen display is not blocked, touch pad can be set at the terminal device back side, had both solved asking of blocking that front screen shows
Topic, meets the flexile input demand of people again.However, when being inputted from the terminal device back side, due to no vision
Auxiliary, can not determine the position of button and be easy to input error, cause that input efficiency is low, speed is slow.
The content of the invention
, can be more precisely the embodiments of the invention provide a kind of method, apparatus and terminal device for inputting character
Character input is carried out from the touch pad at the terminal device back side, input efficiency is high, speed is fast.
First aspect of the embodiment of the present invention discloses a kind of method for inputting character, has touch pad applied to the back side
Terminal device, methods described includes：
Terminal device monitors pressing of the user on touch pad；
The terminal device shows the region that the user presses on the touch pad；
The terminal device monitors the lift action after the pressing of the user；
The terminal device determines character of the lift action on the touch pad corresponding to the region at place
Content as input.
As an alternative embodiment, the touch pad includes keyboard, letter is according to use on the keyboard
The height arrangement of frequency, wherein, the higher letter of frequency of use is located on the keyboard closer to the region at edge.
As an alternative embodiment, the touch pad includes the keyboard that button is in sector region distribution, institute
Letter on keyboard is stated to arrange according to the height of frequency of use, wherein, the higher letter of frequency of use is located at from the sector region center of circle
Nearer region.
As an alternative embodiment, the button in the keyboard center is provided with pit or projection to make user true
The position of the fixed button.
As an alternative embodiment, the edges of regions of the keyboard has raised or recessed edge line to use
Family determines the position in the region of the keyboard.
As an alternative embodiment, lifting after the pressing that the terminal device monitors the user is dynamic
Before work, methods described also includes：
The terminal device monitors slip of the user on the touch pad；
The terminal device shows sliding trace of the slip on the touch pad.
Second aspect of the embodiment of the present invention discloses a kind of device for inputting character, has touch pad applied to the back side
Terminal device, described device includes：
First monitoring unit, for monitoring pressing of the user on touch pad；
First display unit, the region pressed for showing the user on the touch pad；
Second monitoring unit, the lift action after the pressing for monitoring the user；
Determining unit, for the character corresponding to the region where determining the lift action go the touch pad
Content as input.
As an alternative embodiment, the touch pad includes keyboard, letter is according to use on the keyboard
The height arrangement of frequency, wherein, the higher letter of frequency of use is located on the keyboard closer to the region at edge.
As an alternative embodiment, the touch pad includes the keyboard that button is in sector region distribution, institute
Letter on keyboard is stated to arrange according to the height of frequency of use, wherein, the higher letter of frequency of use is located at from the sector region center of circle
Nearer region.
As an alternative embodiment, the button in the keyboard center is provided with pit or projection to make user true
The position of the fixed button.
As an alternative embodiment, the edges of regions of the keyboard has raised or recessed edge line to use
Family determines the position in the region of the keyboard.
As an alternative embodiment, described device also includes：
3rd monitoring unit, for monitoring slip of the user on the touch pad；
Second display unit, for showing sliding trace of the slip on the touch pad.
The third aspect of the embodiment of the present invention discloses a kind of terminal device, and the back side has touch pad, and the terminal is set
The device inputted in the standby also device including above-mentioned input described in any one.
As can be seen from the above technical solutions, the embodiment of the present invention has advantages below：
Due to carrying out inputting no vision auxiliary from the back side of terminal device, user is pressed using finger or screen touch pen
When be likely to not click target button, in the embodiment of the present invention, user can be according to the pressing institute point that terminal device is shown
The position hit carries out certain adjustment, and lift action is carried out again when finger or screen touch pen are moved to the region of target button,
The purpose accurately inputted with reaching.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, make required in being described below to embodiment
Accompanying drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, without having to pay creative labor, it can also be obtained according to these accompanying drawings
His accompanying drawing.
Fig. 1 is a kind of schematic flow sheet for the method for inputting character disclosed in the embodiment of the present invention；
Fig. 2 is a kind of schematic diagram of keyboard suitable for touch pad disclosed in the embodiment of the present invention；
Fig. 3 is the schematic flow sheet of the method for another input character disclosed in the embodiment of the present invention；
Fig. 4 is a kind of structural representation for the device for inputting character disclosed in the embodiment of the present invention；
Fig. 5 is the structural representation of the device of another input character disclosed in the embodiment of the present invention；
Fig. 6 is the structural representation of the device of another disclosed input character of the embodiment of the present invention；
Fig. 7 is a kind of structural representation of terminal device disclosed in the embodiment of the present invention.
Embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, the present invention is made below in conjunction with accompanying drawing into
One step it is described in detail, it is clear that the described embodiment only a part of embodiment of the present invention, rather than whole implementation
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
All other embodiment, belongs to the scope of protection of the invention.
, can be more precisely the embodiments of the invention provide a kind of method, apparatus and terminal device for inputting character
Character input is carried out from the touch pad at the terminal device back side, input efficiency is high, speed is fast.Carry out individually below specifically
It is bright.
Referring to Fig. 1, Fig. 1 is a kind of schematic flow sheet for the method for inputting character disclosed in the embodiment of the present invention.Wherein,
The method of input shown in Fig. 1 may comprise steps of：
101st, pressing of the terminal device monitoring user on touch pad；
In the embodiment of the present invention, above-mentioned terminal device can be operation Android operation system, iOS operating systems,
The terminal device of Windows operating system or other operating systems, such as mobile phone, notebook computer, tablet personal computer, individual
Terminal device, its back side such as digital assistants (Personal Digital Assistant, PDA) possess touch pad, can be with
Carry out the operation such as character input.
In the embodiment of the present invention, user from the touch pad at the terminal device back side inputted when, due to no vision
Auxiliary, it is difficult to just choose target button when being pressed, but need to carry out certain adjustment according to the position of pressing,
Target button can be chosen.Therefore, terminal device monitoring user utilizes the pressing of finger or screen touch pen on touch pad, but simultaneously
Content not using the character corresponding to area pressed as input.
102nd, terminal device shows the region that the user presses on above-mentioned touch pad；
In the embodiment of the present invention, terminal device shows the region that user presses on touch pad, to be adjusted for user
Whole finger position is as reference.
For example, as shown in Fig. 2 Fig. 2 is a kind of schematic diagram of keyboard suitable for touch pad, the keyboard is pressed
Key is distributed in fan-shaped, and the letter on keyboard arranges according to the height of frequency of use, wherein, the higher letter shift of frequency of use
In the region nearer from the sector region center of circle, it is easy to user to carry out selection operation in the sector region that finger can touch.By
It is located at the back side of terminal device in touch pad, user can not see the operation thereon, thus pressing in keyboard center
Key is provided with pit or projection, to make user determine the position of the button.In addition, the sector region edge of keyboard has convex
Rise or recessed edge line is to the position for the sector region for making user determine the keyboard.
, may if the target button of user is the button where alphabetical v (y), but when being pressed by taking Fig. 2 as an example
The band of position being pressed into where alphabetical fg, therefore, according to the display of terminal device, it is certain that user learns that needs move down
Distance, target button can be chosen.
103rd, terminal device monitors the lift action after the pressing of the user；
In the embodiment of the present invention, pressing that user is shown after being pressed using finger or screen touch pen according to terminal device
Region carries out certain adjustment, by finger or screen touch pen by being slidably moved to the region of target button, then carries out lift action,
Terminal device monitors the lift action, using the lift action the character corresponding to the region where touch pad as input
Content.
104th, the character corresponding to region where terminal device determines above-mentioned lift action go above-mentioned touch pad
Content as input.
, can be with after user is pressed on the touch pad at the terminal device back side in the input method shown in Fig. 1
The region pressed on touch pad shown according to terminal device carries out position adjustment to slide finger or screen touch pen, is moving
Move and finger or screen touch pen lifted behind the position of target button, terminal device by lift action go touch pad where area
Content of the character as input corresponding to domain.As can be seen here, implement this method, can help to improve the touch input from the back side
The accuracy rate of plate input.
Referring to Fig. 3, Fig. 3 is the schematic flow sheet of the method for another input character disclosed in the embodiment of the present invention.Such as
Shown in Fig. 3, this method may comprise steps of：
301st, pressing of the terminal device monitoring user on touch pad；
In the embodiment of the present invention, user from the touch pad at the terminal device back side inputted when, due to no vision
Auxiliary, it is difficult to just choose target button when being pressed, but need to carry out certain adjustment according to the position of pressing,
Target button can be chosen.Therefore, terminal device detection user utilizes the pressing of finger or screen touch pen on touch pad, but simultaneously
Content not using the character corresponding to area pressed as input.
302nd, terminal device shows the region that the user presses on above-mentioned touch pad；
In the embodiment of the present invention, terminal device shows the region that user presses on touch pad, to be adjusted for user
Whole finger position is as reference.For example, as shown in Fig. 2 Fig. 2 is a kind of signal of keyboard suitable for touch pad
Figure, the button of the keyboard is distributed in fan-shaped, and the letter on keyboard arranges according to the height of frequency of use, wherein, use frequency
The higher letter of rate is located at the region nearer from the sector region center of circle, is easy to user to enter in the sector region that finger can touch
Row selection operation.Because touch pad is located at the back side of terminal device, user can not see the operation thereon, thus at this
The button in keyboard center is provided with pit or projection, to make user determine the position of the button.In addition, the sector of keyboard
Edges of regions has raised or recessed edge line to the position for the sector region for making user determine the keyboard.
, may if the target button of user is the button where alphabetical v (y), but when being pressed by taking Fig. 2 as an example
The band of position being pressed into where alphabetical fg, therefore, according to the display of terminal device, it is certain that user learns that needs move down
Distance, target button can be chosen.
303rd, terminal device monitors slip of the user on above-mentioned touch pad；
In the embodiment of the present invention, after user is pressed on the touch pad at the terminal device back side, cunning can be passed through
The position of dynamic regulation finger or screen touch pen, makes finger or screen touch pen be moved to the region for wanting selected button.Can as one kind
The embodiment of choosing, the touch pad of terminal device monitor user's touching on touch pad according to certain refreshing frequency
Coordinate is controlled, can be to determine slip that user inputs on touch pad by obtaining the consecutive variations of these touch coordinates
Track.
304th, terminal device shows sliding trace of the above-mentioned slip on above-mentioned touch pad；
In the embodiment of the present invention, user refers to current sliding trace that terminal device shows to carry out position adjustment,
When being moved to the region of target button, finger or screen touch pen are lifted.
305th, terminal device monitors the lift action after the slip of the user；
In the embodiment of the present invention, pressing that user is shown after being pressed using finger or screen touch pen according to terminal device
Region carries out certain adjustment, by finger or screen touch pen by being slidably moved to the region of target button, then carries out lift action,
Terminal device monitors the lift action, using the lift action the character corresponding to the region where touch pad as input
Content.
306th, the character corresponding to region where terminal device determines above-mentioned lift action go above-mentioned touch pad
Content as input.
, can be with after user is pressed on the touch pad at the terminal device back side in the input method shown in Fig. 3
The region pressed on touch pad shown according to terminal device carries out position adjustment to slide finger or screen touch pen, is moving
Move and finger or screen touch pen lifted behind the position of target button, terminal device by lift action go touch pad where area
Content of the character as input corresponding to domain.As can be seen here, implement this method, can help to improve the touch input from the back side
The accuracy rate of plate input.
Referring to Fig. 4, Fig. 4 is a kind of structural representation for the device for inputting character disclosed in the embodiment of the present invention.Such as Fig. 4
Shown, the device can include：
First monitoring unit 401, for monitoring pressing of the user on touch pad.
In the embodiment of the present invention, user from the touch pad at the terminal device back side inputted when, due to no vision
Auxiliary, it is difficult to just choose target button when being pressed, but need to carry out certain adjustment according to the position of pressing,
Target button can be chosen.Therefore, the first monitoring unit 401 monitoring user utilizes finger or screen touch pen pressing on touch pad
Pressure, but the content not using the character corresponding to area pressed as input.
First display unit 402, the region pressed for showing the user on above-mentioned touch pad.
In the embodiment of the present invention, the first display unit 402 shows the region that is pressed on touch pad of user, to for
User adjusts finger position as reference.
For example, as shown in Fig. 2 Fig. 2 is a kind of schematic diagram of keyboard suitable for touch pad, the keyboard is pressed
Key is distributed in fan-shaped, and the letter on keyboard arranges according to the height of frequency of use, wherein, the higher letter shift of frequency of use
In the region nearer from the sector region center of circle, it is easy to user to carry out selection operation in the sector region that finger can touch.By
It is located at the back side of terminal device in touch pad, user can not see the operation thereon, thus pressing in keyboard center
Key is provided with pit or projection, to make user determine the position of the button.In addition, the sector region edge of keyboard has convex
Rise or recessed edge line is to the position for the sector region for making user determine the keyboard.
, may if the target button of user is the button where alphabetical v (y), but when being pressed by taking Fig. 2 as an example
The band of position being pressed into where alphabetical fg, therefore, according to the display of the first display unit 402, user learns needs to moving down
Dynamic a certain distance, can choose target button.
Second monitoring unit 403, the lift action after pressing for monitoring the user.
Determining unit 404, for corresponding to the region where determining above-mentioned lift action go above-mentioned touch pad
Content of the character as input.
In the device described by Fig. 4, after user is pressed on the touch pad at the terminal device back side, Ke Yigen
The region pressed on touch pad shown according to terminal device carries out position adjustment to slide finger or screen touch pen, in movement
Lift finger or screen touch pen after to the position of target button, terminal device by lift action go touch pad where region
Content of the corresponding character as input.As can be seen here, implement this method, can help to improve the touch pad from the back side
The accuracy rate of input.
Please refer to fig. 5, Fig. 5 is the structural representation of the device of another input character disclosed in the embodiment of the present invention
Figure.Wherein, the device shown in Fig. 5 is that device as shown in Figure 4 optimizes what is obtained, compared with the device shown in Fig. 4, Fig. 5
Shown device also includes：
3rd monitoring unit 405, for monitoring slip of the user on touch pad.
In the embodiment of the present invention, after user is pressed on the touch pad at the terminal device back side, cunning can be passed through
The position of dynamic regulation finger or screen touch pen, makes finger or screen touch pen be moved to the region for wanting selected button.Can as one kind
The embodiment of choosing, the 3rd monitoring unit 405 monitor touch-control of the user on touch pad according to certain refreshing frequency and sat
Mark, can be to determine sliding trace that user inputs on touch pad by obtaining the consecutive variations of these touch coordinates.
Second display unit 406, for showing sliding trace of the above-mentioned slip on above-mentioned touch pad.
In the embodiment of the present invention, the current sliding trace that user refers to the display of second display unit 406 enters line position
Adjustment is put, when being moved to the region of target button, lifts finger or screen touch pen.
In the device described by Fig. 5, after user is pressed on the touch pad at the terminal device back side, Ke Yigen
The region pressed on touch pad shown according to terminal device carries out position adjustment to slide finger or screen touch pen, in movement
Lift finger or screen touch pen after to the position of target button, terminal device by lift action go touch pad where region
Content of the corresponding character as input.As can be seen here, implement this method, can help to improve the touch pad from the back side
The accuracy rate of input.
Referring to Fig. 6, Fig. 6 is the structural representation of the device of another input character disclosed in the embodiment of the present invention.Such as
Shown in Fig. 6, the device includes：Processor 601 and memory 602；Wherein memory 602 can be used for processor 601 and perform
Caching required for data processing, can be also used for providing processor 601 and performs data and the acquisition that data processing is called
The memory space of result data.
In embodiments of the present invention, processor 601 is by calling the program code being stored in memory 602, for holding
Row is following to be operated：
Monitor pressing of the user on touch pad；
Show the region that the user presses on above-mentioned touch pad；
Monitor slip of the user on above-mentioned touch pad；
Show sliding trace of the above-mentioned slip on above-mentioned touch pad；
Monitor the lift action after the above-mentioned pressing of the user；
The character corresponding to region where determining above-mentioned lift action go above-mentioned touch pad is as in input
Hold.
In the device described by Fig. 6, after user is pressed on the touch pad at the terminal device back side, Ke Yigen
The region pressed on touch pad shown according to terminal device carries out position adjustment to slide finger or screen touch pen, in movement
Lift finger or screen touch pen after to the position of target button, terminal device by lift action go touch pad where region
Content of the corresponding character as input.As can be seen here, implement this method, can help to improve the touch pad from the back side
The accuracy rate of input.
Referring to Fig. 7, Fig. 7 is a kind of structural representation of terminal device disclosed in the embodiment of the present invention.As shown in fig. 7,
For convenience of description, the part related to the embodiment of the present invention is illustrate only, particular technique details does not disclose, refer to this hair
Bright embodiment method part.The terminal can be to include mobile phone, tablet personal computer, PDA (Personal Digital
Assistant, personal digital assistant), POS (Point of Sales, point-of-sale terminal), any terminal device such as vehicle-mounted computer,
So that terminal is mobile phone as an example：
Fig. 7 is illustrated that the block diagram of the part-structure of the mobile phone related to terminal provided in an embodiment of the present invention.Reference chart
7, mobile phone includes：Radio frequency (Radio Frequency, RF) circuit 701, memory 702, input block 703, display unit 704,
Sensor 705, voicefrequency circuit 706, Wireless Fidelity (wireless fidelity, WiFi) module 707, processor 708 and
The grade part of power supply 709.It will be understood by those skilled in the art that the handset structure shown in Fig. 7 does not form the restriction to mobile phone,
It can include than illustrating more or less parts, either combine some parts or different parts arrangement.
Each component parts of mobile phone is specifically introduced with reference to Fig. 7：
RF circuits 701 can be used for receive and send messages or communication process in, the reception and transmission of signal, especially, by base station
After downlink information receives, handled to processor 708；In addition, it is sent to base station by up data are designed.Generally, RF circuits 701
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier (Low Noise
Amplifier, LNA), duplexer etc..In addition, RF circuits 701 can also be communicated by radio communication with network and other equipment.
Above-mentioned radio communication can use any communication standard or agreement, including but not limited to global system for mobile communications (Global
System of Mobile communication, GSM), general packet radio service (General Packet Radio
Service, GPRS), CDMA (Code Division Multiple Access, CDMA), WCDMA
(Wideband Code Division Multiple Access, WCDMA), Long Term Evolution (Long Term Evolution,
LTE), Email, Short Message Service (Short Messaging Service, SMS) etc..
Memory 702 can be used for storage software program and module, and processor 708 is stored in memory 702 by operation
Software program and module, so as to perform the various function application of mobile phone and data processing.Memory 702 can mainly include
Storing program area and storage data field, wherein, storing program area can storage program area, the application journey needed at least one function
Sequence (such as sound-playing function, image player function etc.) etc.；Storage data field can store uses what is created according to mobile phone
Data (such as voice data, phone directory etc.) etc.., can be with addition, memory 702 can include high-speed random access memory
Including nonvolatile memory, for example, at least a disk memory, flush memory device or other volatile solid-states
Part.
Input block 703 can be used for the numeral or character information for receiving input, and produce with the user of mobile phone set with
And the key signals input that function control is relevant.Specifically, input block 703 may include that contact panel 7031 and other inputs are set
Standby 7032.Contact panel 7031, also referred to as touch-screen, collecting touch operation of the user on or near it, (for example user makes
With the operation of any suitable object such as finger, stylus or annex on contact panel 7031 or near contact panel 7031),
And corresponding attachment means are driven according to formula set in advance.Optionally, contact panel 7031 may include touch detecting apparatus
With two parts of touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect what touch operation was brought
Signal, transmit a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and it is changed
Into contact coordinate, then processor 708 is given, and the order sent of reception processing device 708 and can be performed.Furthermore, it is possible to adopt
Contact panel 7031 is realized with polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel
7031, input block 703 can also include other input equipments 7032.Specifically, other input equipments 7032 can include but
One be not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
Kind is a variety of.
Display unit 704 can be used for display by user input information or be supplied to user information and mobile phone it is various
Menu.Display unit 704 may include display panel 7041, optionally, can use liquid crystal display (Liquid Crystal
Display, LCD), the form such as Organic Light Emitting Diode (Organic Light-Emitting Diode, OLED) it is aobvious to configure
Show panel 7041.Further, contact panel 7031 can cover display panel 7041, when contact panel 7031 is detected thereon
Or after neighbouring touch operation, processor 708 is sent to determine the type of touch event, device 708 is followed by subsequent processing according to touch
The type of event provides corresponding visual output on display panel 7041.Although in the figure 7, contact panel 7031 and display surface
Plate 7041 is the part independent as two to realize the input of mobile phone and input function, but in some embodiments it is possible to
Contact panel 7031 and display panel 7041 are integrated and realize input and the output function of mobile phone.
Mobile phone may also include at least one sensor 705, such as optical sensor, motion sensor and other sensors.
Specifically, optical sensor may include ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to ambient light
Light and shade adjust the brightness of display panel 7041, proximity transducer can close display panel when mobile phone is moved in one's ear
7041 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (generally three axles) and add
The size of speed, size and the direction of gravity are can detect that when static, application (such as the horizontal/vertical screen available for identification mobile phone posture
Switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, tap) etc.；As for mobile phone also
The other sensors such as configurable gyroscope, barometer, hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Voicefrequency circuit 706, loudspeaker 7061, microphone 7062 can provide the COBBAIF between user and mobile phone.Audio
Electric signal after the voice data received conversion can be transferred to loudspeaker 7061, is converted to by loudspeaker 7061 by circuit 706
Voice signal exports；On the other hand, the voice signal of collection is converted to electric signal by microphone 7062, is connect by voicefrequency circuit 706
Voice data is converted to after receipts, then after voice data output processor 708 is handled, it is such as another to be sent to through RF circuits 701
One mobile phone, or voice data is exported to memory 702 further to handle.
WiFi belongs to short range wireless transmission technology, and mobile phone can help user's transceiver electronicses postal by WiFi module 707
Part, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 7 is shown
WiFi module 707, but it is understood that, it is simultaneously not belonging to must be configured into for mobile phone, can not change as needed completely
Become in the essential scope of invention and omit.
Processor 708 is the control centre of mobile phone, using various interfaces and the various pieces of connection whole mobile phone, is led to
Cross operation or perform the software program and/or module being stored in memory 702, and call and be stored in memory 702
Data, the various functions and processing data of mobile phone are performed, so as to carry out integral monitoring to mobile phone.Optionally, processor 708 can wrap
Include one or more processing units；Preferably, processor 708 can integrate application processor and modem processor, wherein, should
Operating system, user interface and application program etc. are mainly handled with processor, modem processor mainly handles radio communication.
It is understood that above-mentioned modem processor can not also be integrated into processor 708.
Mobile phone also includes the power supply 709 (such as battery) to all parts power supply, it is preferred that power supply can pass through power supply pipe
Reason system and processor 708 are logically contiguous, so as to realize management charging, electric discharge and power managed by power-supply management system
Etc. function.
Although being not shown, mobile phone can also include camera, bluetooth module etc., will not be repeated here.
It is worth noting that, in the device of above-mentioned input and the embodiment of terminal device, included unit is
Divided according to function logic, but be not limited to above-mentioned division, as long as corresponding function can be realized；Separately
Outside, the specific name of each functional unit is also only to facilitate mutually distinguish, the protection domain being not intended to limit the invention.
In addition, one of ordinary skill in the art will appreciate that realize all or part of step in above-mentioned each method embodiment
It is that by program the hardware of correlation can be instructed to complete, corresponding program can be stored in a kind of computer-readable recording medium
In, storage medium mentioned above can be read-only storage, disk or CD etc..
The preferable embodiment of the present invention is these are only, but protection scope of the present invention is not limited thereto, it is any
Those familiar with the art the change that can readily occur in or replaces in the technical scope that the embodiment of the present invention discloses
Change, should all be included within the scope of the present invention.Therefore, protection scope of the present invention should be with the protection model of claim
Enclose and be defined.
Claims (13)
1. a kind of method for inputting character, there is the terminal device of touch pad applied to the back side, it is characterised in that the side
Method includes：
Terminal device monitors pressing of the user on touch pad；
The terminal device shows the region that the user presses on the touch pad；
The terminal device monitors the lift action after the pressing of the user；
The terminal device determines character conduct of the lift action on the touch pad corresponding to the region at place
The content of input.
2. method according to claim 1, it is characterised in that the touch pad includes keyboard, letter on the keyboard
Arranged according to the height of frequency of use, wherein, the higher letter of frequency of use is located on the keyboard closer to the region at edge.
3. method according to claim 1, it is characterised in that the touch pad includes button in sector region distribution
Keyboard, letter arranges according to the height of frequency of use on the keyboard, wherein, the higher letter of frequency of use is located at from fan section
The nearer region in the domain center of circle.
4. method according to claim 3, it is characterised in that the button in keyboard center be provided with pit or it is raised to
User is set to determine the position of the button.
5. method according to claim 4, it is characterised in that the edges of regions of the keyboard has raised or recessed edge line
To make user determine the keyboard region position.
6. according to any one methods described in Claims 1 to 5, it is characterised in that monitor the use in the terminal device
Before lift action after the pressing at family, methods described also includes：
The terminal device monitors slip of the user on the touch pad；
The terminal device shows sliding trace of the slip on the touch pad.
7. a kind of device for inputting character, there is the terminal device of touch pad applied to the back side, it is characterised in that the dress
Put including：
First monitoring unit, for monitoring pressing of the user on touch pad；
First display unit, the region pressed for showing the user on the touch pad；
Second monitoring unit, the lift action after the pressing for monitoring the user；
Determining unit, for the character conduct corresponding to the region where determining the lift action go the touch pad
The content of input.
8. device according to claim 7, it is characterised in that the touch pad includes keyboard, word on the keyboard
Female height according to frequency of use arranges, wherein, the higher letter of frequency of use is located on the keyboard closer to the area at edge
Domain.
9. device according to claim 7, it is characterised in that the touch pad includes button and is distributed in sector region
Keyboard, letter arranges according to the height of frequency of use on the keyboard, wherein, the higher letter of frequency of use is located at from sector
The nearer region in the region center of circle.
10. device according to claim 9, it is characterised in that the button in the keyboard center is provided with pit or projection
To make user determine the position of the button.
11. device according to claim 10, it is characterised in that the edges of regions of the keyboard has raised or recessed side
Edge line to make user determine the keyboard region position.
12. the device according to any one in claim 7~11, it is characterised in that described device also includes：
3rd monitoring unit, for monitoring slip of the user on the touch pad；
Second display unit, for showing sliding trace of the slip on the touch pad.
13. a kind of terminal device, the back side have touch pad, it is characterised in that the terminal device also includes claim 6
The device of character is inputted in~10 described in any one.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610380726.1A CN107450822A (en) | 2016-05-31 | 2016-05-31 | A kind of method, apparatus and terminal device for inputting character |
| PCT/CN2016/097465 WO2017206382A1 (en) | 2016-05-31 | 2016-08-31 | Method and apparatus for inputting character, and terminal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610380726.1A CN107450822A (en) | 2016-05-31 | 2016-05-31 | A kind of method, apparatus and terminal device for inputting character |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107450822A true CN107450822A (en) | 2017-12-08 |
Family
ID=60479705
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610380726.1A Pending CN107450822A (en) | 2016-05-31 | 2016-05-31 | A kind of method, apparatus and terminal device for inputting character |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN107450822A (en) |
| WO (1) | WO2017206382A1 (en) |
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| US20020118175A1 (en) * | 1999-09-29 | 2002-08-29 | Gateway, Inc. | Digital information appliance input device |
| CN101984384A (en) * | 2010-10-27 | 2011-03-09 | 大连工业大学 | Mobile terminal and design method of operation and control technology thereof |
| CN102331905A (en) * | 2011-08-01 | 2012-01-25 | 张岩 | Text input method implemented in two-fingered gesture |
| CN102339205A (en) * | 2010-04-23 | 2012-02-01 | 罗彤 | Method for user input from the back panel of a handheld computerized device |
| CN103246403A (en) * | 2013-05-27 | 2013-08-14 | 成都理想境界科技有限公司 | Mobile terminal peripheral input device and mobile terminal |
| CN103853384A (en) * | 2014-03-07 | 2014-06-11 | 天津大学 | Double-touch screen mobile terminal and operation method thereof |
| CN104216645A (en) * | 2013-05-29 | 2014-12-17 | 腾讯科技（深圳）有限公司 | Input method and device on touch screen terminal and touch screen terminal |
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2016
- 2016-05-31 CN CN201610380726.1A patent/CN107450822A/en active Pending
- 2016-08-31 WO PCT/CN2016/097465 patent/WO2017206382A1/en active Application Filing
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020118175A1 (en) * | 1999-09-29 | 2002-08-29 | Gateway, Inc. | Digital information appliance input device |
| CN102339205A (en) * | 2010-04-23 | 2012-02-01 | 罗彤 | Method for user input from the back panel of a handheld computerized device |
| CN101984384A (en) * | 2010-10-27 | 2011-03-09 | 大连工业大学 | Mobile terminal and design method of operation and control technology thereof |
| CN102331905A (en) * | 2011-08-01 | 2012-01-25 | 张岩 | Text input method implemented in two-fingered gesture |
| CN103246403A (en) * | 2013-05-27 | 2013-08-14 | 成都理想境界科技有限公司 | Mobile terminal peripheral input device and mobile terminal |
| CN104216645A (en) * | 2013-05-29 | 2014-12-17 | 腾讯科技（深圳）有限公司 | Input method and device on touch screen terminal and touch screen terminal |
| CN103853384A (en) * | 2014-03-07 | 2014-06-11 | 天津大学 | Double-touch screen mobile terminal and operation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017206382A1 (en) | 2017-12-07 |
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