CN102999281B - Input method and electronic equipment - Google Patents
Input method and electronic equipment Download PDFInfo
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- CN102999281B CN102999281B CN201110265447.8A CN201110265447A CN102999281B CN 102999281 B CN102999281 B CN 102999281B CN 201110265447 A CN201110265447 A CN 201110265447A CN 102999281 B CN102999281 B CN 102999281B
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Abstract
The invention discloses a kind of input method and use the electronic equipment of this input method.Described input method is applied to an electronic equipment, and described electronic equipment includes processing unit, the first sensing unit, and described input method includes: when described processing unit receives a predetermined instruction, and described electronic equipment switches to movement locus detect state；Under described movement locus detection state, the movement locus that electronic equipment described in described first sensing unit senses is carried out, and export the trace information corresponding to described movement locus to described processing unit；And described processing unit produces the signal corresponding with the described trace information input character as described electronic equipment based on described trace information.
Description
Technical field
The present invention relates to the field of electronic equipment, more particularly it relates to an input method and
Use the electronic equipment of this input method.
Background technology
Recently, along with pressure-sensitive (resistor pressure formula, electromagnetism pressure-sensitive and capacitance touching control formula etc.) touch screen
The development of technology, in the electronic equipment such as smart mobile phone, personal digital assistant, panel computer etc.,
Handwriting input mode the most gradually replaces the input side that traditional keyboard mode is referred to as the electronic equipment of main flow
Method.Hand-written inputting method refers to the orderly track letter that will produce when writing on such as the handwriting equipment of touch screen
Breath is converted into the coordinate sequence of character-coded process, actually handwriting tracks to of character ISN
Mapping process, is that man-machine interaction is the most natural, one of the means of most convenient.Handwriting input reduces each age
Layer and stratum's threshold in terms of character typing.Owing to handwriting input has the strongest intuitive, with people
The writing style formed is closely similar, though therefore some rarely needed electronic equipments old people or to key
Dish operates the method that unconversant people can also quickly grasp handwriting input.
But, now widely used hand-written inputting method typically requires both hands and operates.User one
Hands hand-hold electronic equipments, and another hands carries out handwriting input on touch screen.Owing to can only singlehanded touch
Handwriting input is carried out on control screen, so cannot be the most flexible as Wrist-sport.Accordingly, it is desirable to be able to provide
A kind of method that need not user bimanualness and carry out handwriting input neatly.
Summary of the invention
Because above-mentioned situation, the invention provides a kind of input method and use the electricity of this input method
Subset, it enables a user to carry out neatly handwriting input in the case of need not bimanualness.
According to embodiments of the invention, it is provided that a kind of input method, it is applied to an electronic equipment, described
Electronic equipment includes processing unit, the first sensing unit, and described input method includes: process list when described
When unit receives a predetermined instruction, described electronic equipment switch to movement locus detect state；Described
Under movement locus detection state, the motion rail that electronic equipment described in described first sensing unit senses is carried out
Mark, and export the trace information corresponding to described movement locus to described processing unit；And described place
Reason unit produces the signal corresponding with described trace information as described electronic equipment based on described trace information
Input character.
Additionally, input method according to embodiments of the present invention, wherein said processing unit receives a predetermined finger
Order, including: it is pressed by the first input state switching switch in described electronic equipment, triggers described
Predetermined instruction, and described first input state switching switch persistently kept pressing, with by described electronics
Equipment is maintained at described movement locus detection state.Further, wherein switched by described first input state
Switch is released, and terminates described movement locus detection state.
Additionally, input method according to embodiments of the present invention, wherein by first in described electronic equipment
Input state switching switch is pressed and discharges once again, triggers described predetermined instruction, and described electronics sets
For being maintained at described movement locus detection state.Further, wherein opened by described first input state switching
Close and be again pressed and discharge, terminate described movement locus detection state.
Additionally, input method according to embodiments of the present invention, it is additionally included in the display screen of described electronic equipment
Upper display described input character.Further, wherein said input character is to directly input character or multiple time
Choosing input character.
Additionally, input method according to embodiments of the present invention, the most a plurality of described trace information corresponds to one
Individual described input character.
Additionally, input method according to embodiments of the present invention, wherein said first sensing unit is gyroscope
And/or acceleration transducer.
Additionally, input method according to embodiments of the present invention, wherein by by described electronic equipment
Two sensing units contact with input face, and described electronic equipment switches to movement locus detect state, and
By being separated with described input face by described second sensing unit, terminate described movement locus detection state.
Additionally, input method according to embodiments of the present invention, wherein said second sensing unit is that pressure passes
Sensor.
Additionally, input method according to embodiments of the present invention, wherein said second sensing unit is second defeated
Enter state switch.
According to another embodiment of the present invention, it is provided that a kind of electronic equipment, including: processing unit, use
In in response to receiving a predetermined instruction, described electronic equipment switch to movement locus detect state；With
And first sensing unit, under described movement locus detection state, sense described electronic equipment and entered
The movement locus of row, and export the trace information corresponding to described movement locus to described processing unit；
Wherein, described processing unit produces the signal conduct corresponding with described trace information based on described trace information
The input character of described electronic equipment.
Additionally, electronic equipment according to another embodiment of the present invention, also include the first input state switching
Switch, is wherein pressed by described first input state switching switch, triggers described predetermined instruction, and
And described first input state switching switch persistently kept pressing, so that described electronic equipment is maintained at institute
State movement locus detection state.Further, wherein it is released by described first input state switching switch,
Terminate described movement locus detection state.
Additionally, electronic equipment according to another embodiment of the present invention, also include the first input state switching
Switch, is wherein pressed by the first input state switching switch in described electronic equipment and discharges once again,
Trigger described predetermined instruction, and described electronic equipment is maintained at described movement locus detection state.Further,
Wherein again it is pressed by described first input state switching switch and discharges, terminating described movement locus
Detection state.
Additionally, electronic equipment according to another embodiment of the present invention, also include display screen, be used for showing
Described input character.Further, wherein said input character is to directly input character or multiple candidate input
Character.
Additionally, electronic equipment according to another embodiment of the present invention, the most a plurality of described trace information pair
Ying Yuyi described input character.
Additionally, electronic equipment according to another embodiment of the present invention, wherein said first sensing unit is
Gyroscope and/or acceleration transducer.
Additionally, electronic equipment according to another embodiment of the present invention, also include the second sensing unit, its
In contact with input face when described second sensing unit, described electronic equipment switches to movement locus to detect shape
State, and when described second sensing unit separates with described input face, terminate described movement locus detection shape
State.
Additionally, electronic equipment according to another embodiment of the present invention, wherein said second sensing unit is
Pressure transducer.
Additionally, electronic equipment according to another embodiment of the present invention, wherein said second sensing unit is
Second input state switching switch.
Input method according to embodiments of the present invention and electronic equipment, receive a predetermined finger at processing unit
When making, electronic equipment switch to movement locus detect state, and under movement locus detection state,
The movement locus that sensing electronic equipment is carried out, and export the trace information corresponding to movement locus everywhere
Reason unit, processing unit produces the signal corresponding with described trace information as institute based on described trace information
State the input character of electronic equipment, it is achieved thereby that one need not user bimanualness and enters neatly
The method of row handwriting input.
It being understood that general description above and detailed description below are the most exemplary, and
And be intended to provide further illustrating of the technology claimed.
Accompanying drawing explanation
Fig. 1 is the block diagram of the configuration example illustrating electronic equipment according to embodiments of the present invention；
Fig. 2 is the flow chart illustrating input method according to embodiments of the present invention；
Fig. 3 is the block diagram of another configuration example illustrating electronic equipment according to embodiments of the present invention；And
Fig. 4 is the concrete process illustrating and producing input character in input method according to embodiments of the present invention
Flow chart.
Detailed description of the invention
Hereinafter, by preferred embodiments of the present invention will be described in detail with reference to the annexed drawings.
First, reference Fig. 1 is described the configuration example of electronic equipment 100 according to embodiments of the present invention.
Described terminal unit is preferably e.g. smart mobile phone, personal digital assistant, palm PC etc..Such as Fig. 1
Shown in, electronic equipment 100 according to embodiments of the present invention have processing unit 101, display unit 102,
First sensing unit 103 and input state switch unit 104.
Specifically, described processing unit 101 refers to for performing corresponding process in response to the operation of user
Order, and control described electronic equipment 100 and be in various different state.Such as, excellent in the present invention
Select in embodiment, when described processing unit 101 receives a predetermined instruction, by described electronic equipment 100
Movement locus is switched to detect state.Described display unit 102 is for performing described electronic equipment 100
Various displays, such as (operating system based on described electronic equipment is (such as operation system interfaceDeng) display interface), video, image, text etc. aobvious
Show.Such as, in a preferred embodiment of the invention, described display unit 102 can show input character.
First sensing unit 103 is for when described electronic equipment 100 is in movement locus detection state, sensing
The movement locus that described electronic equipment 100 is carried out, and export the track corresponding to described movement locus
Information is to described processing unit 101 so that described processing unit 101 based on described trace information produce with
Signal corresponding to described trace information is as the input character of described electronic equipment 100.Such as, at this
In bright preferred embodiment, described first sensing unit 103 is gyroscope and/or acceleration transducer.Institute
State input state switch unit 104 for receiving the operation of user, thus described electronic equipment 100 is cut
Shift to movement locus detection state, and terminate described movement locus detection state.Will be described in detail after a while
User's operation to described input state switch unit 104.
It follows that the input side being used for electronic equipment 100 according to the embodiment of the present invention will be described with reference to Fig. 2
Method.
Fig. 2 is the flow chart illustrating input method according to embodiments of the present invention.As in figure 2 it is shown,
In step s 201, described processing unit 101 determines whether to receive a predetermined instruction.Described predetermined
Described electronic equipment 100 is switched to movement locus to detect state for instruction by instruction.
Specifically, the user of described electronic equipment 100 can be by operation input state switch unit 104
Trigger described predetermined instruction.In a preferred embodiment of the invention, described input state switch unit 104
It it is an input state switching switch.The user of described electronic equipment 100 is by pressing described input state
Switching switch, triggers described predetermined instruction, and the user of described electronic equipment 100 keeps pressing institute
State input state switching switch, thus described electronic equipment 100 is maintained at described movement locus detection shape
State.Alternately, in another preferred embodiment of the present invention, the user of described electronic equipment 100
By pressing and discharging described input state switching switch once, trigger described predetermined instruction, and institute
State electronic equipment 100 and be maintained at described movement locus detection state.
When obtaining the determination result of affirmative in step s 201, i.e. when described processing unit 101 receives
During described predetermined instruction, process and enter step S202.In step S202, described processing unit 101
Described electronic equipment 100 is switched in movement locus detection state, and described electronic equipment 100
First sensing unit 103 senses the movement locus that described electronic equipment 100 is carried out, and exports correspondence
In the trace information of described movement locus to described processing unit 101.
In step S203, described processing unit 101 receives from described first sensing unit 103
Trace information, and produce the signal corresponding with described trace information as described electronic equipment 100
Input character.In a preferred embodiment of the invention, described processing unit 101 is existing based on this area
Recognizer, by a plurality of described trace information identification corresponding to a described input character.
Additionally, in a preferred embodiment of the invention, at the display unit 102 of described electronic equipment 100
Upper display described input character.It should be noted that can directly display described defeated on the display unit 102
Enter character or show that the input character of multiple candidate selects for user.
In step S204, described processing unit 101 determines whether to terminate described movement locus detection state.
With step S201 triggers described predetermined instruction accordingly, in a preferred embodiment of the invention, described
The user of electronic equipment 100 is cut by discharging described input state under described movement locus detection state
Change switch, indicate described processing unit 101 to terminate described movement locus detection state.Alternately, exist
In another preferred embodiment of the present invention, the user of described electronic equipment 100 is by described motion rail
Again press under mark detection state and discharge described input state switching switch once, indicating described process single
Unit 101 terminates described movement locus detection state.
If obtaining positive result in step S204, the most described processing unit 101 terminates described motion rail
Mark detection state.It is to say, user stops input character to described electronic equipment 100.On the contrary,
If obtaining negative decision in step S204, then process and return in step S202, wherein said electricity
Subset 100 is continually maintained in described movement locus detection state, and user continues to described
The input of electronic equipment 100.
Above, see figures.1.and.2 and describe electronic equipment 100 according to embodiments of the present invention and defeated
Enter method.In the input method shown in the electronic equipment 100 and Fig. 2 shown in Fig. 1, described electronics
The user of equipment 100 is by operating described input state switch unit 104 (preferably, input state
Switching switchs) described electronic equipment 100 is switched to movement locus detection state, and terminate described fortune
Dynamic track detection state.But, as it will be easily appreciated by one skilled in the art that the scope of the present invention is not limited to
This.Hereinafter, another configuration describing electronic equipment 300 according to embodiments of the present invention with reference to Fig. 3 is shown
Example.
As it is shown on figure 3, the assembly identical with Fig. 1 is endowed identical reference, and will be omitted it
Repeated description.Electronic equipment 300 as indicated at 3 is different from electronic equipment 100 as indicated with 1 is it
Farther include the input state switch unit 104 in the second sensing unit 105 alternate figures 1.Therefore,
In the case of using described electronic equipment 300, user is by by second in described electronic equipment 300
Sensing unit 105 contacts with an input face, and described electronic equipment 300 switches to movement locus detect shape
State, and by being separated with described input face by described second sensing unit 105, terminate described motion rail
Mark detection state.
In a preferred embodiment of the invention, described second sensing unit 105 is a pressure transducer.Institute
State pressure transducer by sensing and the contacting of input face, trigger described predetermined instruction, thus process list
Described electronic equipment 300 is switched to movement locus and detects state by unit 101.Hold at described pressure transducer
Continuous sensing with while the contacting of described input face, described electronic equipment 300 is maintained at described motion rail
Mark detection state.And when described pressure transducer separates with input face by sensing, indicate described place
Reason unit 101 terminates described movement locus detection state.
Alternately, in another preferred embodiment of the present invention, described second sensing unit 105 is to cut
Change switch.When described switching switch contacts with input face, trigger described predetermined instruction, thus process list
Described electronic equipment 300 is switched to movement locus and detects state by unit 101.Keep at described switching switch
With while the contacting of described input face, described electronic equipment 300 is maintained at described movement locus detection shape
State.And when described switching switch separates with input face, indicate described processing unit 101 to terminate described fortune
Dynamic track detection state.
Hereinafter, by describing with reference to Fig. 4, input method according to embodiments of the present invention produces input character
Concrete process.Fig. 4 is that the electronic equipment 300 being shown according to embodiments of the present invention is in movement locus inspection
Under survey state, produce the concrete flow chart processed of input character.
For convenience, it is assumed that electronic equipment 300 detects state, i.e. electronics already at movement locus
Equipment 300 starts to receive character input.Moreover, it is assumed that the first sensing unit of described electronic equipment 300
102 is gyroscope and acceleration transducer, and assumes the second sensing unit of described electronic equipment 300
105 is pressure transducer.
As shown in Figure 4, in step S401, determine whether described pressure transducer senses and input face
Contact.
In the case of obtaining positive result in step S401, i.e. determine that described pressure transducer senses
With contacting of described input face, process and enter step S402.In step S402, start to constitute character
The input of stroke, wherein gyroscope and the movement locus of acceleration transducer sensing electronic equipment 300.
Process proceeds onto step S403.In step S403, determine that described pressure transducer senses
To stopping and the contacting of described input face.If obtaining negative decision in step S403, i.e. determining and not having
Stopping contacts with described input face, then process and return to step S402, and gyroscope and acceleration pass
Sensor continues the movement locus of sensing electronic equipment 300.On the contrary, if obtained certainly in step S403
As a result, i.e. determine and stop and the contacting of described input face, then process enters step S404.
In step s 404, processing unit 101 determines a stroke end of input.
Process proceeds onto step S405.In step S405, determine at a stroke end of input
The most whether pause the long period (such as, 0.5 second).If obtaining negative decision in step S405,
I.e. determine and do not pause the long period, then process and return to step S402, and gyroscope and acceleration pass
Sensor continues the movement locus of sensing electronic equipment 300, in order to obtain new stroke input.On the contrary, as
Fruit obtains positive result in step S405, i.e. determines the pause long period, then processes and enter step S406.
In step S406, determine the end of input of a character, and processing unit 101 is based on correspondence
In the movement locus of a plurality of stroke constituting described input character, identify described input character.
Describe input method according to embodiments of the present invention above by reference to Fig. 1 to 4 and use this input
The electronic equipment of method.
It should be noted that in this manual, term " include ", " comprising " or its any other
Variant is intended to comprising of nonexcludability, so that include the process of a series of key element, method, thing
Product or equipment not only include those key elements, but also include other key elements being not expressly set out, or
It is also to include the key element intrinsic for this process, method, article or equipment.There is no more restriction
In the case of, statement " including ... " key element limited, it is not excluded that including described key element
Process, method, article or equipment in there is also other identical element.
Finally, in addition it is also necessary to explanation, above-mentioned a series of process not only include with order described here by
The process that time series performs, and include the place performed parallel or respectively rather than in chronological order
Reason.
Through the above description of the embodiments, those skilled in the art is it can be understood that arrive this
Bright can add the mode of required hardware platform by software and realize, naturally it is also possible to all be come by hardware
Implement.Based on such understanding, technical scheme background technology is contributed whole or
Part can embody with the form of software product, and this computer software product can be stored in storage and be situated between
In matter, such as ROM/RAM, magnetic disc, CD etc., instruct with so that a computer sets including some
Standby (can be personal computer, server, or the network equipment etc.) performs each embodiment of the present invention
Or the method described in some part of embodiment.
Above the present invention is described in detail, the specific case principle to the present invention used herein
And embodiment is set forth, the method that the explanation of above example is only intended to help to understand the present invention
And core concept；Simultaneously for one of ordinary skill in the art, according to the thought of the present invention,
All will change in detailed description of the invention and range of application, in sum, this specification content should not
It is interpreted as limitation of the present invention.
Claims (14)
1. an input method, is applied to an electronic equipment, described electronic equipment include processing unit,
One sensing unit, described input method includes:
When described processing unit receives a predetermined instruction, described electronic equipment is switched to movement locus
Detection state；
Under described movement locus detection state, electronic equipment described in described first sensing unit senses is entered
The movement locus of row, and export the trace information corresponding to described movement locus to described processing unit；
And
Described processing unit produces the signal corresponding with described trace information as institute based on described trace information
State the input character of electronic equipment,
Wherein by the second sensing unit in described electronic equipment is contacted with input face, trigger described pre-
Fixed instruction, switches to movement locus to detect state by described electronic equipment, and by passing described second
Sense unit separates with described input face, terminates described movement locus detection state, described second sensing unit
When contacting with input face, start to constitute the input of the first stroke of character, described first sensing unit senses
The movement locus that described electronic equipment is carried out；When described second sensing unit stops contacting with input face,
Stop the input of described first stroke, and determine what described second sensing unit stopping contacted with input face
Time；When the described time is less than the scheduled time, start to constitute the input of the second stroke of described character,
And when the described time is more than the scheduled time, determine the input terminating described character.
2. input method as claimed in claim 1, is additionally included on the display screen of described electronic equipment aobvious
Show described input character.
3. input method as claimed in claim 2, wherein said input character be directly input character or
The multiple candidate of person inputs character.
4. input method as claimed in claim 1, the most a plurality of described trace information corresponds to an institute
State input character.
5. input method as claimed in claim 1, wherein said first sensing unit be gyroscope and/
Or acceleration transducer.
6. input method as claimed in claim 1, wherein said second sensing unit is pressure transducer.
7. input method as claimed in claim 1, wherein said second sensing unit is the second input shape
State switching switch.
8. an electronic equipment, including:
Processing unit, in response to receiving a predetermined instruction, switches to motion by described electronic equipment
Track detection state；And
First sensing unit, under described movement locus detection state, senses described electronic equipment institute
The movement locus carried out, and export the trace information corresponding to described movement locus to described processing unit；
Wherein, described processing unit produces the signal corresponding with described trace information based on described trace information
As the input character of described electronic equipment,
Wherein, described electronic equipment also includes the second sensing unit, for when described second sensing unit with
Input face contacts, and triggers described predetermined instruction, and described electronic equipment switches to movement locus to detect state,
And when described second sensing unit separates with described input face, terminate described movement locus detection state；
When described second sensing unit contacts with input face, start to constitute the input of the first stroke of character, described
The movement locus that electronic equipment described in first sensing unit senses is carried out；Described second sensing unit stops
When contacting with input face, stop the input of described first stroke, and determine that described second sensing unit stops
The time only contacted with input face；When the described time is less than the scheduled time, start to constitute described character
The input of the second stroke, and when the described time is more than the scheduled time, determines and terminate the defeated of described character
Enter.
9. electronic equipment as claimed in claim 8, also includes display screen, is used for showing described input word
Symbol.
10. electronic equipment as claimed in claim 9, wherein said input character is to directly input character
Or multiple candidates input character.
11. electronic equipments as claimed in claim 8, the most a plurality of described trace information corresponds to one
Described input character.
12. electronic equipments as claimed in claim 8, wherein said first sensing unit be gyroscope and/
Or acceleration transducer.
13. electronic equipments as claimed in claim 8, wherein said second sensing unit is pressure sensing
Device.
14. electronic equipments as claimed in claim 8, wherein said second sensing unit is the second input
State switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110265447.8A CN102999281B (en) | 2011-09-08 | 2011-09-08 | Input method and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110265447.8A CN102999281B (en) | 2011-09-08 | 2011-09-08 | Input method and electronic equipment |
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| CN102999281A CN102999281A (en) | 2013-03-27 |
| CN102999281B true CN102999281B (en) | 2016-08-17 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104281791A (en) * | 2013-07-08 | 2015-01-14 | 北京旋极信息技术股份有限公司 | Dynamic token and dynamic password activating method |
| CN106843466A (en) * | 2016-12-19 | 2017-06-13 | 奇酷互联网络科技（深圳）有限公司 | Hand input device |
| CN106886283A (en) * | 2017-01-04 | 2017-06-23 | 奇酷互联网络科技（深圳）有限公司 | Characters input method, device and system |
| CN107194871B (en) * | 2017-05-25 | 2020-04-14 | 维沃移动通信有限公司 | Image processing method and mobile terminal |
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| CN1991722A (en) * | 2005-12-28 | 2007-07-04 | 中兴通讯股份有限公司 | Mobile terminal having hand-write input function |
| EP2075683A1 (en) * | 2007-12-19 | 2009-07-01 | Sony Corporation | Information processing apparatus, information processing method, and program |
| CN101887348A (en) * | 2010-06-29 | 2010-11-17 | 深圳桑菲消费通信有限公司 | Method for inputting characters on mobile terminal |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101505198B1 (en) * | 2008-08-18 | 2015-03-23 | 엘지전자 주식회사 | PORTABLE TERMINAL and DRIVING METHOD OF THE SAME |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1991722A (en) * | 2005-12-28 | 2007-07-04 | 中兴通讯股份有限公司 | Mobile terminal having hand-write input function |
| EP2075683A1 (en) * | 2007-12-19 | 2009-07-01 | Sony Corporation | Information processing apparatus, information processing method, and program |
| CN101887348A (en) * | 2010-06-29 | 2010-11-17 | 深圳桑菲消费通信有限公司 | Method for inputting characters on mobile terminal |
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