CN102436314B - Cursor positioning method and device for mobile terminal - Google Patents
Cursor positioning method and device for mobile terminal Download PDFInfo
- Publication number
- CN102436314B CN102436314B CN201010299650.2A CN201010299650A CN102436314B CN 102436314 B CN102436314 B CN 102436314B CN 201010299650 A CN201010299650 A CN 201010299650A CN 102436314 B CN102436314 B CN 102436314B
- Authority
- CN
- China
- Prior art keywords
- trace ball
- value
- pressed
- cursor
- force value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Position Input By Displaying (AREA)
Abstract
The invention discloses a cursor positioning method and device for a mobile terminal, aiming at solving the problems that quick and accurate positioning of the display information cannot be realized by the cursor positioning method in the prior art. According to the method, a pressure value generated by pressing a track ball is determined according to a multi-leg bracket for supporting the track ball, and thereby a speed adjusting value corresponding to the pressure value is determined; and the positioning speed of the cursor is determined and the cursor is positioned according to the speed regulating value and a speed value generated by rolling the current track ball. In the embodiment of the invention, the speed adjusting value for adjusting the positioning speed of the cursor is determined according to the pressure value generated by pressing the track ball, so that the positioning speed of the cursor can be changed according to the magnitude of the pressure value, and thereby the demand of a user for quickly and accurately positioning information is met.
Description
Technical field
The present invention relates to intelligent terminal technical field, relate in particular to a kind of cursor positioning method and device of mobile terminal.
Background technology
In existing a lot of mobile terminal, have trace ball, user can operate trace ball, and mobile terminal receives and identifies this operation, determines self is shown the location of information or is chosen according to the result of identification.
Fig. 1 is the structural representation that has at present trace ball position in the mobile terminal of trace ball, in this Fig. 1, trace ball is connected with locating module, in the time that mobile terminal recognizes trace ball and is scrolled, the fortune merit track of notice locating module recording track ball, the processing module of mobile terminal is by the positioning action of this movement locus identification to demonstration information displayed on screen.In the time of pressing sensing module and sense the pressing operation of trace ball in mobile terminal, this pressing operation is sent to the processing module of mobile terminal, this pressing operation is identified as the clicking operation of choosing to showing information displayed on screen by the processing module of this mobile terminal.
Therefore, user can, by the trace ball of rolling mobile terminal, position operation to the information showing on mobile terminal, and concrete user can position operation to the information showing on mobile terminal by the cursor of controlling on mobile terminal.
User, in the time using mobile terminal, often needs fast, accurately on display screen, to locate information needed by the cursor of mobile terminal, thereby can choose clicking operation.And the speed of cursor movement in mobile terminal, the speed of the rolling operation with user to trace ball determines, in the time that mobile terminal recognizes the constant airspeed that trace ball is scrolled, and the constant airspeed of mobile terminal control cursor movement.Therefore in the time that user needs to locate information needed fast, can only accelerate the speed of rolling track ball, but due to the impossible unconfined raising of speed of user's rolling track ball, therefore the cursor positioning method of existing mobile terminal cannot be realized the location fast and accurately to showing information.
Summary of the invention
In view of this, the embodiment of the present invention provides a kind of cursor positioning method and device of mobile terminal, cannot realize the problem of fast, accurately locating to showing information in order to solve cursor positioning method in prior art.
The cursor positioning method of a kind of mobile terminal that the embodiment of the present invention provides, comprising:
Determine by the multi-leg bracket that supports trace ball the force value that trace ball is pressed, determine according to described force value the speed regulated value that this force value is corresponding;
Identify the velocity amplitude that described trace ball is scrolled;
Adopt described speed regulated value and described in the velocity amplitude that is scrolled, determine the locating speed of cursor, and with described locating speed positioning cursor.
The cursor positioner of a kind of mobile terminal that the embodiment of the present invention provides, comprising:
Multi-leg bracket, for the force value of determining that trace ball is pressed, and reports operational processes module by described force value;
Locating module, the velocity amplitude being scrolled for identifying described trace ball, and described velocity amplitude is reported to operational processes module;
Operational processes module, for receiving the force value that described trace ball is pressed, determine the speed regulated value that described force value is corresponding, the velocity amplitude that adopts the described trace ball of described speed regulated value and reception to be scrolled, determine the locating speed of cursor, and with described locating speed positioning cursor.
The embodiment of the present invention provides a kind of cursor positioning method and device of mobile terminal, in the method, determine by the multi-leg bracket that supports trace ball the force value that trace ball is pressed, thereby determine speed regulated value corresponding to this force value, the velocity amplitude being scrolled by this speed regulated value and current trace ball, determines the locating speed of cursor and locates.Due to the force value being pressed for trace ball in embodiments of the present invention, determine the speed regulated value that carries out the adjusting of cursor locating speed, therefore the speed of cursor location can change according to the size of force value, thereby meet, user carries out fast, the demand of accurate information location.
Brief description of the drawings
Fig. 1 is the structural representation that has at present trace ball position in the mobile terminal of trace ball in prior art;
The cursor position fixing process of the mobile terminal that the embodiment of the present invention that Fig. 2 A provides for the embodiment of the present invention provides;
The structural representation of the cursor positioner of a kind of mobile terminal that Fig. 2 B provides for the embodiment of the present invention;
Modules in combination Fig. 2 device that Fig. 3 provides for the embodiment of the present invention, the cursor position fixing process of the mobile terminal to the embodiment of the present invention is elaborated;
The detailed process of the cursor location of the another kind of mobile terminal that Fig. 4 provides for the embodiment of the present invention;
Multi-leg bracket that Fig. 5 A provides for the embodiment of the present invention, press the positional structure schematic diagram of sensing module, trace ball and locating device;
The different phase schematic diagram of the multi-leg bracket that Fig. 5 B provides for the embodiment of the present invention under being pressed of trace ball;
A kind of force value that Fig. 5 C provides for the embodiment of the present invention and the signal of the corresponding relation of speed regulated value.
Embodiment
The embodiment of the present invention is located the information showing fast and accurately in order to realize by cursor, a kind of cursor positioning method of mobile terminal is provided, in the method, determine by the multi-leg bracket that supports trace ball the force value that trace ball is pressed, thereby determine speed regulated value corresponding to this force value, the velocity amplitude being scrolled by this speed regulated value and current trace ball, determines the locating speed of cursor and locates.Due to the force value being pressed for trace ball in embodiments of the present invention, determine the speed regulated value that carries out the adjusting of cursor locating speed, therefore the speed of cursor location can change according to the size of force value, thereby meet, user carries out fast, the demand of accurate information location.
Below in conjunction with Figure of description, the embodiment of the present invention is elaborated.
The cursor position fixing process of the mobile terminal that Fig. 2 A provides for the embodiment of the present invention, this process comprises the following steps:
S201: determine by the multi-leg bracket that supports trace ball the force value that trace ball is pressed, determine according to described force value the speed regulated value that this force value is corresponding.
Trace ball supports by multi-leg bracket in embodiments of the present invention, comprises support bar and is arranged on the pressure transducer on support bar at multi-leg bracket.In the time that trace ball is pressed, the pressure transducer being arranged on support bar is determined the force value that this trace ball is pressed, and this force value is reported to operational processes module.
S202: identify the velocity amplitude that described trace ball is scrolled.
Identify by locating module the velocity amplitude that described trace ball is scrolled in embodiments of the present invention, and this velocity amplitude of identification is sent to operational processes module by locating module.
S203: adopt described speed regulated value and described in the velocity amplitude that is scrolled, determine the locating speed of cursor, and with described locating speed positioning cursor.
In above-described embodiment due to the force value being pressed according to trace ball, determine corresponding speed regulated value, according to this speed regulated value, and the velocity amplitude that is scrolled of this trace ball, determine the locating speed of cursor, therefore known, when velocity amplitude that therefore locating speed of known this cursor is scrolled in trace ball is constant, the force value being also pressed to this trace ball is relevant, along with the speed of this location of increase of pressure increases or reduces.Thereby can make the speed of cursor movement increase, therefore can reach the object of quick locating and displaying information, in the time that cursor navigates to the nearer position of distance objective information, can also be by controlled pressure value, cursor locating speed is slowed down, reach the object of accurate locating and displaying information.
The force value being pressed according to trace ball in embodiments of the present invention, determine that the process of speed regulated value corresponding to this force value comprises:
The pressure threshold of this force value and setting is compared, in the time that this force value is not more than this pressure threshold of setting, determine the speed regulated value that this force value is corresponding; Or,
Determine the shift value after this trace ball is pressed according to this force value, judge whether this shift value is not more than the displacement threshold value of setting, in the time that definite described shift value is not more than the displacement threshold value of setting, determine the speed regulated value that this shift value is corresponding.
In the time determining speed regulated value corresponding to this force value, can, according to the force value of preserving and the corresponding relation of speed regulated value, determine speed regulated value corresponding to force value that this trace ball is pressed in embodiments of the present invention.Or can be also that the force value being pressed according to this trace ball, and the adjusting parameter of preserving, determine the speed regulated value that this force value is corresponding.
In the time determining speed regulated value corresponding to this shift value, can time according to preserve shift value and the corresponding relation of speed regulated value, determine speed regulated value corresponding to shift value after this trace ball is pressed, or can be also, shift value after being pressed according to this trace ball, and the adjusting parameter of preserving, determine the speed regulated value that this shift value is corresponding.
When the force value being pressed when definite this trace ball is in embodiments of the present invention greater than the pressure threshold of setting, or, determine when shift value after this trace ball is pressed is greater than the displacement threshold value of setting, definite this trace ball enters and presses readiness, whether identification receives is pressed the signal of pressing that sensing module pressed by trace ball, when receive press that sensing module pressed by trace ball press signal time, according to the described signal of pressing, the information showing is carried out to clicking operation.
The structural representation of the cursor positioner of a kind of mobile terminal that Fig. 2 B provides for the embodiment of the present invention, this device comprises:
Multi-leg bracket 21, for the force value of determining that trace ball is pressed, and reports operational processes module by described force value;
Locating module 22, the velocity amplitude being scrolled for identifying described trace ball, and described velocity amplitude is reported to operational processes module;
Operational processes module 23, for receiving the force value that this trace ball is pressed, determine the speed regulated value that described force value is corresponding, the velocity amplitude that adopts the described trace ball of described speed regulated value and reception to be scrolled, determine the locating speed of cursor, and with described locating speed positioning cursor.
Concrete this operational processes module 23 in embodiments of the present invention specifically for, the pressure threshold of described force value and setting is compared, in the time that described force value is not more than the described pressure threshold of setting, determine the speed regulated value that described force value is corresponding.
This operational processes module 23 specifically for, according to described force value, determine the shift value after described trace ball is pressed, judge whether described shift value is not more than the displacement threshold value of setting, in the time that definite described positional value is not more than the described displacement threshold value of setting, determine corresponding speed regulated value according to described shift value.
Described device also comprises:
Press sensing module 24, whether receive the signal of pressing of being pressed by described trace ball for perception, and in the time pressing signal described in perceiving, described in inciting somebody to action, press signal and send to operational processes module;
Described operational processes module 23 also for, when described in receiving, press sensing module send pressed by trace ball press signal time, according to the described signal of pressing, the demonstration information that the position at cursor place is corresponding is carried out to clicking operation.
Described multi-leg bracket 21 comprises: support bar 211 and be arranged on the pressure transducer 212 on described support bar.
Described multi-leg bracket 21 comprises three-legged support.
Fig. 3 is in conjunction with the modules in Fig. 2 B device, and the cursor position fixing process of the mobile terminal to the embodiment of the present invention is elaborated, and this process comprises the following steps:
S301: multi-leg bracket is determined the force value that trace ball is pressed, and this force value of determining is reported to operational processes module.
S302: operational processes module receives after this force value, compares the pressure threshold of the setting of this force value and self preservation, judges whether described force value is not more than the described pressure threshold of setting, when judged result is when being, carry out step S303, otherwise, carry out step S306.
S303: operational processes module is determined the speed regulated value that this force value is corresponding.
S304: the velocity amplitude of this trace ball that operational processes module reception locating module recognizes.
S305: the velocity amplitude that operational processes module adopts definite speed regulated value and this trace ball to be scrolled, determine the locating speed of cursor, and adopt this locating speed positioning cursor.
S306: what operational processes module judged whether to receive being pressed by trace ball of pressing that sensing module sends presses signal, when judged result is when being, carries out step S307, otherwise, carry out step S308.
S307: press signal according to this receiving, the demonstration information that the position at cursor place is corresponding is carried out to clicking operation.
S308: determine that trace ball is in preparation pressed state, the velocity amplitude that the trace ball that operational processes module does not send according to locating module is scrolled, positions cursor.
The detailed process of the cursor location of the another kind of mobile terminal that Fig. 4 provides for the embodiment of the present invention, this process specifically comprises the following steps:
S401: multi-leg bracket is determined the force value after trace ball is pressed, and this force value of determining is reported to operational processes module.
S402: operational processes module, according to this force value receiving, is determined the shift value after this trace ball is pressed.
S403: judge whether this shift value is not more than the displacement threshold value of setting, when judged result is when being, carry out step S404, otherwise, carry out step S407.
S404: operational processes module is determined the speed regulated value that this shift value is corresponding.
S405: the velocity amplitude of this trace ball that operational processes module reception locating module recognizes.
S406: the velocity amplitude that operational processes module adopts definite speed regulated value and this trace ball to be scrolled, determine the locating speed of cursor, and adopt this locating speed positioning cursor.
S407: what operational processes module judged whether to receive being pressed by trace ball of pressing that sensing module sends presses signal, when judged result is when being, carries out step S408, otherwise, carry out step S409.
S408: press signal according to this receiving, the demonstration information that the position at cursor place is corresponding is carried out to clicking operation.
S409: determine that trace ball is in preparation pressed state, the velocity amplitude that the trace ball that operational processes module does not send according to locating module is scrolled, positions cursor.
In embodiments of the present invention when operational processes module is according to the force value receiving, determine when this force value is greater than the pressure threshold of setting, this operational processes module determines that this trace ball is in preparation pressed state, now, although the velocity amplitude that locating module still can be pressed this trace ball recognizing sends to operational processes module, but now operational processes module, not according to this velocity amplitude receiving, positions this cursor.
The multi-leg bracket that Fig. 5 A provides for the embodiment of the present invention is taking two foot supports as example, multi-leg bracket, presses the positional structure schematic diagram of sensing module, trace ball and locating device.In this Fig. 5 A, this multi-leg bracket 21 is for supporting this trace ball, and the force value that is pressed of definite trace ball, and this multi-leg bracket 21 comprises support bar 211 and pressure transducer 212.The support bar of this multi-leg bracket is telescopic rod in embodiments of the present invention, and concrete this support bar 211 in this Fig. 5 A comprises the first support bar and this first support bar of support of supporting trace ball, and the second support bar of Bonding pressure sensor.
This second support bar has scalability, in the time that trace ball is pressed, due to this trace ball of the first they sup-port, therefore under the pressure-acting being pressed in trace ball, scalability with the second support bar, the first support bar moves downward with trace ball, the second support bar pressing due to the trace ball that is subject to supporting on the first support bar simultaneously, therefore the force value this trace ball being pressed has sent to pressure transducer, determine by pressure transducer the force value that this trace ball is pressed, and this force value is reported to operational processes module.
This locating module can be located components and parts for the laser scanning that identification trace ball is rolled in embodiments of the present invention, also can time infrared optics location components and parts etc., pressing sensing module can be for the sensor perception components and parts to pressure perception, operational processes module can be CPU (central processing unit) (Central ProcessingUnit, CPU).
The different phase schematic diagram of the multi-leg bracket that Fig. 5 B provides for the embodiment of the present invention under being pressed of trace ball, in this Fig. 5 B, trace ball supports by support bar A and B, wherein on support bar A, is connected with pressure transducer.When trace ball is when being subject to pressing, support bar A and B support this trace ball in corresponding A1HeB1 position, position.In the time that trace ball is subject to pressing, because this support bar has scalability, this trace ball is under the pressure-acting of pressing, pressing support bar moves down together, when pressure threshold that the force value being pressed when this trace ball equals to set, this trace ball, under the effect of this force value, is being pressed support bar and is being moved down into the position of A2 and B2 in Fig. 5 B.
In the process being pressed in above-mentioned trace ball, in the process that support bar is pressed in trace ball from corresponding A1 and B1 position, while moving to the arbitrary position between A2 and B2 position, the force value that this trace ball that operational processes module sends according to this multi-leg bracket receiving is pressed, determine corresponding speed regulated value, and the velocity amplitude that is scrolled of trace ball that sends of locating module, determine the locating speed of cursor.When this trace ball continues to be pressed, under the pressure-acting that support bar is pressed in this trace ball, while being continued to move down by position A2 and B2, because the force value that now this trace ball is subject to is greater than the pressure threshold of setting, this trace ball has entered preparation pressed state, what operational processes module had judged whether to receive being pressed by trace ball of pressing that sensing module sends presses signal, in the time receiving this and press signal, press signal demonstration information corresponding to the position at cursor place is carried out to clicking operation according to this, in the time not receiving this and press signal, even if the velocity amplitude that now locating module is scrolled trace ball has sent to operational processes module, but the velocity amplitude that operational processes module is not scrolled according to this trace ball, determine the locating speed of cursor.
Known according to the description of above-described embodiment, to be pressed in embodiments of the present invention according to trace ball force value, determines corresponding speed regulated value.And due to when trace ball is pressed, this trace ball moves to the direction of pressing sensing module, the size of how many force value of being also pressed to trace ball of mobile distance is relevant, therefore the distance value moving after being pressed according to trace ball in embodiments of the present invention, the force value that definite this trace ball that also can be covert is pressed.The distance value that therefore also can be pressed according to this trace ball is determined the speed regulated value that this distance value is corresponding.
Therefore, the force value being pressed according to trace ball when operational processes module in embodiments of the present invention, while setting corresponding pressure threshold, and during according to displacement threshold value corresponding to this design of pressure, can be according in above-mentioned Fig. 5 B, according to this trace ball ambient pressure by depressing, when moving to distance and pressing the certain distance of sensing module, for example, when distance is pressed sensing module 0.1mm, this trace ball is above pressing sensing module when 0.1mm position, this trace ball be not subject to any distance that is moved to this position of pressing, be the shift value of this trace ball of setting, and while moving this shift value due to this trace ball, the force value that this trace ball is pressed is also known, therefore this force value can be the pressure threshold of setting.In like manner, in operational processes module, also can preserve the corresponding relation of this pressure threshold and displacement threshold value.And meanwhile, due to this trace ball ambient pressure by depressing, the size of mobile displacement is all determined, therefore can in operational processes module, preserve the relation of this force value and displacement, carries out the definite of speed regulated value so that follow-up.
In order to realize by cursor, the information showing is located fast and accurately, and improve the practicality of the method, user can be to the corresponding relation of force value and speed regulated value in embodiments of the present invention, or the corresponding relation of shift value and speed regulated value arranges.As shown in Figure 5 C, a kind of force value providing for the embodiment of the present invention and the corresponding relation schematic diagram of speed regulated value.In this Fig. 5 C, transverse axis is the force value that trace ball is pressed, and the longitudinal axis is speed regulated value.The force value being pressed when this trace ball hour, its corresponding speed regulated value is larger, the increase of the force value being pressed along with trace ball, its corresponding speed regulated value reduces, when the force value being pressed when this trace ball arrives the pressure threshold of setting, now speed regulated value corresponding to this force value is 0.Can there is too above-mentioned relation in same shift value and this speed regulated value.
This realize mobile terminal to the device of cursor location the function that arranges of force value and speed regulated value corresponding relation can be provided to user, or shift value and speed regulated value corresponding relation function is set.User can be according to the needs of self, or use habit, and force value and speed regulated value are set, or the corresponding relation of shift value and speed regulated value.Can according to self each force value need to be set one by one, or the corresponding relation of shift value and speed regulated value, or adjusting parameter is directly set, determines corresponding speed regulated value according to force value or shift value with the product of this adjustment factor.
The force value arranging taking user below and speed regulated value are example as the pass shown in Fig. 5 C, and the cursor position fixing process of mobile terminal in the embodiment of the present invention is elaborated.Multi-leg bracket is in the time that trace ball is pressed, and the force value that the pressure transducer in this multi-leg bracket is pressed this trace ball is reported to operational processes module.
Operational processes module receives after this force value, this force value receiving and the pressure threshold of setting are compared, determine when this force value is not more than the pressure threshold of setting, according to the force value of preserving and the corresponding relation of speed regulated value, determine the speed regulated value that this force value is corresponding.
Operational processes module is according to this speed regulated value of determining, and the velocity amplitude that is scrolled of this trace ball that sends of the locating module receiving, and determines the locating speed of cursor.Concrete is, the force value being pressed when this trace ball hour, now speed regulated value corresponding to this force value is larger, within the unit interval, this cursor increases compared with the displacement of cursor in prior art, when the force value that is pressed when this trace ball is larger, now speed regulated value corresponding to this force value is less, and in the unit interval, this cursor reduces compared with the displacement of cursor in prior art.
In the time that operational processes module determines that force value that this trace ball is pressed is greater than the pressure threshold of setting, determine that this trace ball prepares pressed state, whether operational processes Module recognition receives is pressed the signal of pressing that sensing module pressed by trace ball, when being pressed by trace ball of receiving that this presses that sensing module sends press signal time, operational processes module is pressed signal demonstration information corresponding to the position at cursor place is carried out to clicking operation according to this.When do not receive being pressed by trace ball of pressing that sensing module sends press signal time, although operational processes module has received the velocity amplitude that trace ball that locating module sends is scrolled, operational processes module do not position cursor according to this velocity amplitude.
Above-described embodiment is to receive force value with operational processes module, determine what speed regulated value corresponding to this force value described, with should this operational processes module receiving this force value, determine according to this force value the shift value that this trace ball moves, determine the process of corresponding speed regulated value according to this shift value, identical with said process, here just do not repeat one by one.
The embodiment of the present invention provides a kind of cursor positioning method and device of mobile terminal, in the method, determine by the multi-leg bracket that supports trace ball the force value that trace ball is pressed, thereby determine speed regulated value corresponding to this force value, the velocity amplitude being scrolled by this speed regulated value and current trace ball, determines the locating speed of cursor and locates.Due to the force value being pressed for trace ball in embodiments of the present invention, determine the speed regulated value that carries out the adjusting of cursor locating speed, therefore the speed of cursor location can change according to the size of force value, thereby meet, user carries out fast, the demand of accurate information location.
Obviously, those skilled in the art can carry out various changes and modification and not depart from the spirit and scope of the present invention the present invention.Like this, if these amendments of the present invention and within modification belongs to the scope of the claims in the present invention and equivalent technologies thereof, the present invention is also intended to comprise these changes and modification interior.
Claims (10)
1. a cursor positioning method for mobile terminal, is characterized in that, comprising:
Determine by the multi-leg bracket that supports trace ball the force value that trace ball is pressed, the pressure threshold of described force value and setting is compared;
Determine that described force value is not more than the described pressure threshold of setting;
Determine according to described force value the speed regulated value that this force value is corresponding;
Identify the velocity amplitude that described trace ball is scrolled;
Adopt described speed regulated value and described in the velocity amplitude that is scrolled, determine the locating speed of cursor, and with described locating speed positioning cursor.
2. the method for claim 1, is characterized in that, described method also comprises:
In the time that described force value is greater than the pressure threshold of setting, whether identification receives is pressed the signal of pressing that sensing module pressed by trace ball;
When receive press that sensing module pressed by trace ball press signal time, according to the described signal of pressing, demonstration information corresponding to the position at cursor place is carried out to clicking operation.
3. a cursor positioning method for mobile terminal, is characterized in that, comprising:
Determine by the multi-leg bracket that supports trace ball the force value that trace ball is pressed, according to described force value, determine the shift value after described trace ball is pressed;
Judge whether described shift value is not more than the displacement threshold value of setting;
In the time that definite described shift value is not more than the described displacement threshold value of setting, determine the speed regulated value that described shift value is corresponding;
Identify the velocity amplitude that described trace ball is scrolled;
Adopt described speed regulated value and described in the velocity amplitude that is scrolled, determine the locating speed of cursor, and with described locating speed positioning cursor.
4. method as claimed in claim 3, is characterized in that, described method also comprises:
When shift value after the described trace ball of determining according to described force value is pressed is greater than the displacement threshold value of setting, whether identification receives is pressed the signal of pressing that sensing module pressed by trace ball;
When receive press that sensing module pressed by trace ball press signal time, according to the described signal of pressing, demonstration information corresponding to the position at cursor place is carried out to clicking operation.
5. a cursor positioner for mobile terminal, is characterized in that, described device comprises:
Multi-leg bracket, for the force value of determining that trace ball is pressed, and reports operational processes module by described force value;
Locating module, the velocity amplitude being scrolled for identifying described trace ball, and described velocity amplitude is reported to operational processes module;
Operational processes module, for receiving the force value that described trace ball is pressed, the pressure threshold of described force value and setting is compared, in the time that described force value is not more than the described pressure threshold of setting, determine the speed regulated value that described force value is corresponding, the velocity amplitude that adopts the described trace ball of described speed regulated value and reception to be scrolled, determines the locating speed of cursor, and with described locating speed positioning cursor.
6. device as claimed in claim 5, is characterized in that, described device also comprises:
Press sensing module, whether receive the signal of pressing of being pressed by described trace ball for perception, and in the time pressing signal described in perceiving, described in inciting somebody to action, press signal and send to operational processes module;
Described operational processes module also for, when described in receiving, press sensing module send pressed by trace ball press signal time, according to the described signal of pressing, the demonstration information that the position at cursor place is corresponding is carried out to clicking operation.
7. device as claimed in claim 5, is characterized in that, described multi-leg bracket comprises: support bar and be arranged on the pressure transducer on described support bar.
8. a cursor positioner for mobile terminal, is characterized in that, described device comprises:
Multi-leg bracket, for the force value of determining that trace ball is pressed, and reports operational processes module by described force value;
Locating module, the velocity amplitude being scrolled for identifying described trace ball, and described velocity amplitude is reported to operational processes module;
Described operational processes module, be used for according to described force value, determine the shift value after described trace ball is pressed, judge whether described shift value is not more than the displacement threshold value of setting, in the time that definite described shift value is not more than the described displacement threshold value of setting, determine corresponding speed regulated value according to described shift value.
9. device as claimed in claim 7, is characterized in that, described device also comprises:
Press sensing module, whether receive the signal of pressing of being pressed by described trace ball for perception, and in the time pressing signal described in perceiving, described in inciting somebody to action, press signal and send to operational processes module;
Described operational processes module also for, when described in receiving, press sensing module send pressed by trace ball press signal time, according to the described signal of pressing, the demonstration information that the position at cursor place is corresponding is carried out to clicking operation.
10. device as claimed in claim 8, is characterized in that, described multi-leg bracket comprises: support bar and be arranged on the pressure transducer on described support bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010299650.2A CN102436314B (en) | 2010-09-29 | 2010-09-29 | Cursor positioning method and device for mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010299650.2A CN102436314B (en) | 2010-09-29 | 2010-09-29 | Cursor positioning method and device for mobile terminal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102436314A CN102436314A (en) | 2012-05-02 |
| CN102436314B true CN102436314B (en) | 2014-08-06 |
Family
ID=45984410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201010299650.2A Expired - Fee Related CN102436314B (en) | 2010-09-29 | 2010-09-29 | Cursor positioning method and device for mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102436314B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106878778A (en) * | 2016-12-08 | 2017-06-20 | 环球智达科技（北京）有限公司 | A kind of multi-functional flywheel button of television set |
| CN107193400A (en) * | 2017-06-02 | 2017-09-22 | 捷开通讯(深圳)有限公司 | Keyboard and its control method, electronic equipment with mouse function |
| CN112256144B (en) * | 2020-10-23 | 2024-03-19 | 东莞市新贵电子科技有限公司 | Track ball presentation form |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1508660A (en) * | 2002-12-13 | 2004-06-30 | 英华达(上海)电子有限公司 | Input device with mobile sense feedback |
| CN101510129A (en) * | 2008-02-14 | 2009-08-19 | 蓝鼠科技有限公司 | Pointing device |
| CN101681206A (en) * | 2007-05-07 | 2010-03-24 | 金渊铢 | Mouse |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1093655C (en) * | 1998-12-17 | 2002-10-30 | 致伸实业股份有限公司 | Computer cursor controller |
| WO2010067255A1 (en) * | 2008-12-08 | 2010-06-17 | Koninklijke Philips Electronics N.V. | Trackball module |
| JP4737296B2 (en) * | 2009-01-19 | 2011-07-27 | ソニー株式会社 | INPUT DEVICE AND METHOD, INFORMATION PROCESSING DEVICE AND METHOD, INFORMATION PROCESSING SYSTEM, AND PROGRAM |
-
2010
- 2010-09-29 CN CN201010299650.2A patent/CN102436314B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1508660A (en) * | 2002-12-13 | 2004-06-30 | 英华达(上海)电子有限公司 | Input device with mobile sense feedback |
| CN101681206A (en) * | 2007-05-07 | 2010-03-24 | 金渊铢 | Mouse |
| CN101510129A (en) * | 2008-02-14 | 2009-08-19 | 蓝鼠科技有限公司 | Pointing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102436314A (en) | 2012-05-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102436314B (en) | Cursor positioning method and device for mobile terminal | |
| US20090157228A1 (en) | User interface device of remote control system for robot device and method using the same | |
| CN204807396U (en) | It changes device to show behind test cell -phone screen pressurized | |
| TW200718202A (en) | Surveillance camera system, remote-controlled monitoring device, control method, and their control program | |
| US8953820B2 (en) | Method and apparatus for adjusting volume using distance sensors | |
| EP1970799A3 (en) | Electronic device and method of controlling mode thereof and mobile communication terminal | |
| EP1501006A3 (en) | Apparatus, method and computer program for controlling a pointing device | |
| CN101449222A (en) | Measuring apparatus for fast measurements | |
| EP2573666A3 (en) | Mobile terminal and control method thereof | |
| EP2845063A1 (en) | Measuring device for dimensional measured and characteristic variables with a separate control device | |
| CN105227985A (en) | Display device and control method thereof | |
| US20120296599A1 (en) | Temperature sensing system and method | |
| JP6140980B2 (en) | Display device, image display system, image display method, and computer program | |
| WO2005015377A3 (en) | Method and system for gestural control of an apparatus | |
| CN109782930B (en) | Control method of pressure speed mouse | |
| CN104166504A (en) | Fast scrolling device, method and terminal | |
| CN103593050A (en) | Method and system for selecting press screen and transferring pictures through mobile terminal | |
| CN103365433B (en) | The data processing method of space mouse and the control method of mouse pointer | |
| CN115921548A (en) | Strip steel wave shape on-line detection system | |
| CN210513679U (en) | Key hand feeling testing device | |
| CN103439127A (en) | Inertia inputting device motion mass measuring method, terminal and system | |
| CN202466129U (en) | High-accuracy digital display linkage device for stitching plate and stripping plate of needling machine | |
| KR101360976B1 (en) | Welding Point Aautomatic Recognition System and Recognition Method | |
| KR20210125193A (en) | Display system, method for controlling display system and display apparatus | |
| CN101847052A (en) | Rolling type input device and method for setting sensitivity thereof as well as electronic equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 |