CN101676843A - Touch inputting method and touch inputting device - Google Patents
Touch inputting method and touch inputting device Download PDFInfo
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- CN101676843A CN101676843A CN200810222516A CN200810222516A CN101676843A CN 101676843 A CN101676843 A CN 101676843A CN 200810222516 A CN200810222516 A CN 200810222516A CN 200810222516 A CN200810222516 A CN 200810222516A CN 101676843 A CN101676843 A CN 101676843A
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Abstract
The invention discloses a touch inputting method, which is applied to an inputting device with a multi-point touch screen. The multi-point touch screen is divided into at least two different areas corresponding to touch by the two hands so that the two hands of the user can operate in at least two different areas. The method includes obtaining at least two contact point input information on at least two different areas; combining the at least two contact point input information into a first touch command, or combining the at least one contact point input information with the at least two contact point input information with the at least one key pressing input information to form a second touch command according to the current touch input mode; uploading the first touch command or the second touch command to the application layer. The invention further discloses a touch input device. Applying the invention, the operation of touch by two hands can be completed when holding the mobile phone with two hands. As a result, the screen is enlarged while user experience is enhanced.
Description
Technical field
The present invention relates to communication technical field, particularly a kind of touch inputting method and touch input device.
Background technology
Traditional touch input device as input equipment, because button operation is loaded down with trivial details, therefore adopts the focus of touch manner input progressively becoming research with button.By the touch input time, a kind of common mode is single hand-held set, a plurality of fingers of another hand touch input on screen, this touch manner is called multiple point touching, by the slip of described a plurality of fingers on whole screen, drag or fast moving, the action of diverse location is translated into corresponding input information by unified.
The touch input device of the single hand-held set of above-mentioned employing, screen is all smaller, and in order to satisfy the demand that user experience increases, the size of existing screen progressively increases, so that provide stronger visual effect and experience to the user.Increase along with screen, it is two hand-held sets that the user holds the machine mode eaily, but the existing device that adopts two hand-held sets is provided with button in the position of two hand-held sets usually, when on screen, carrying out touch operation, because both hands are difficult to cross over bigger scope, the device of therefore two hand-held sets is all based on button operation, for example, existing P SP, both sides are provided with direction button and command key etc., and the centre is a display screen, realize the input of information or order by the both hands button operation.
The inventor finds that in the input mode research process to existing terminal though the terminal of single hand-held set can realize the touch manner input, because the touch scope is less, operator scheme is single, and user experience is not high; Though and the terminal screen of two hand-held sets is bigger, user experience is higher, still needs manual button operation, be difficult to realize that both hands touch input, and the setting of button has also taken certain space that screen can be done more.
Summary of the invention
The purpose of the embodiment of the invention is to provide a kind of touch inputting method and touch input device, and two hand-held set modes are difficult to realize that both hands touch the problem of input in the prior art to solve.
For solving the problems of the technologies described above, the embodiment of the invention provides following technical scheme:
A kind of touch inputting method, be applied to have the input media of multi-point touch panel, described multi-point touch panel is divided at least two zoness of different that corresponding both hands touch, so that described user's both hands can be operated in described two zoness of different at least, described method comprises:
At least two zoness of different from described at least two zoness of different are obtained at least two contact input informations;
According to current touch input pattern, described at least two contact input informations are combined into first touch order, or at least one contact input information and at least one keying input information in described at least two contact input informations is combined into second touch order;
Report described first touch order or described second touch order to application layer.
A kind of touch input device, described input media has multi-point touch panel, and described multi-point touch panel is divided into the zones of different that corresponding both hands touch, so that described user's both hands can be operated in described zones of different, described device comprises:
Information acquisition unit is used for obtaining at least two contact input informations from least two zoness of different of described at least two zoness of different;
The command in combination unit, be used for according to current touch input pattern, described at least two contact input informations are combined into first touch order, or at least one contact input information and at least one keying input information in described at least two contact input informations is combined into second touch order;
The command report unit is used to report described first touch order or described second touch order to application layer.
The technical scheme that is provided by the above embodiment of the invention as seen, touch input device comprises multi-point touch panel in the embodiment of the invention, under two hand-held set states, obtain the contact input information of both hands from the zones of different of multi-point touch panel, according to current touch input pattern, contact input information in the described zones of different is combined into touch order, or contact input information and the keying input information in the described zones of different be combined into touch order, both hands touch operation in the time of can realizing two hand-held set thus, when enlarging screen space, improved user experience.
Description of drawings
Fig. 1 is the first embodiment process flow diagram of touch inputting method of the present invention;
Fig. 2 is the second embodiment process flow diagram of touch inputting method of the present invention;
Fig. 3 is the 3rd embodiment process flow diagram of touch inputting method of the present invention;
Fig. 4 is for judging the coordinate conversion synoptic diagram of input information region, contact;
Fig. 5 is the embodiment block diagram of touch input device of the present invention.
Embodiment
In following a plurality of embodiment of the present invention, some embodiment provides a kind of touch inputting method, some embodiment provides a kind of touch input device, described device comprises multi-point touch panel, at least two zoness of different from least two zoness of different are obtained at least two contact input informations, according to current touch input pattern, at least two contact input informations are combined into first touch order, or will at least two at least one contact input information and at least one keying input information in the input informations of contact be combined into second touch order, report first touch order or second touch order to application layer.
In order to make those skilled in the art person understand technical scheme in the embodiment of the invention better, and the above-mentioned purpose of the embodiment of the invention, feature and advantage can be become apparent more, below in conjunction with accompanying drawing technical scheme in the embodiment of the invention is described in further detail.
The first embodiment flow process of touch inputting method of the present invention as shown in Figure 1, this embodiment is applied to comprise in the touch input device to a touch-screen, multiple point touching controller and direction sensor:
Step 101: at least two zoness of different from least two zoness of different are obtained at least two contact input informations.
Step 102: according to current touch input pattern, at least two contact input informations are combined into first touch order, or at least one contact input information and at least one keying input information at least two contact input informations is combined into second touch order.
Step 103: report first touch order or second touch order to application layer.
The second embodiment flow process of touch inputting method of the present invention as shown in Figure 2, this embodiment shows multi-point touch panel to touch input device carry out area dividing after, realize touching the process of input, this touch input device comprises multiple point touching controller and direction sensor, and touches input control by this multiple point touching controller:
Step 201: the multiple point touching controller is divided at least two zoness of different according to the conditional information of input with described multi-point touch panel in advance, and the touch input pattern that multi-point touch panel is set.
This area dividing comprises at least: multi-point touch panel is carried out left and right sides dividing region.
Touching input pattern can be provided with as required flexibly, and several possible settings is described below, and need to prove that following setting is not limited to the touch mode among the present invention:
(1) carries out the touch input pattern that the subregion touch operation combines for button operation with to multi-point touch panel.This touch mode can be integrated the function of button input, at the back side of touch input device some function keys are set, by the new touch operation definition of function key structure.
For example: during two hand-held set, carry out touch operation by thumb usually, remain four fingers and be usually located at the device back side, press after the function button that the touch input device back side is provided with the operation in zone definition about changing.Operation definition can be specially, and is in the touch input state usually, identification be the touch attitude of thumb, after pressing function button, just switch to the button treatment state, perhaps switch to other mode of operation.
(2) multi-point touch panel is carried out the touch input pattern of touch operation as complete area.
This touch mode is the same with the touch mode of traditional single hand-held set, and zone that promptly needn't divide touch screen during promptly two hand-held set, is unified right-hand man's touch input information to handle.
(3) multi-point touch panel is divided into the touch input pattern that touch operation is carried out in control area and touch area.
In the subregion about multi-point touch panel, in the control area of further dividing, the user can select some options or actions menu by thumb, for example, moves up and down, amplification is dwindled, program switching etc., corresponding, except the part of control area is touch area (or claiming central area), can carry out touch or single operation that touches according to the result who selects more.Under this input pattern, the user can a hand-held set, carries out control operation with this hand in the control area, and the another hand is finished touch operation in the touch area.
(4) described multi-point touch panel is divided for by left hand and carry out the left field of touch input operation and carry out the touch input pattern of the right side area of touch input operation by the right hand.
This input pattern is the most simply to touch input pattern, promptly two hand-held sets, and two thumbs carry out main operation, by the cooperation of two thumb touch action, finish sequence of operations.
(5) will on multi-point touch panel, divide the expansion subregion, and carry out the touch input pattern of touch operation according to the mapping relations of expanding subregion and whole touch screen.
The main effect of expanding subregion is that the touch operation in this subregion is extended on the whole screen, by certain function corresponding relation, realize above-mentioned expansion, for example, left side thumb moves 10 pixels in expanding subregion, then is equivalent to move on whole multi-point touch panel more pixel.
Expand after the subregion, above-mentioned input pattern can extend different operation formats: such as, the operator scheme that replaces mouse, promptly can be by expanding moving of the interior thumb of subregion, come the cursor on the moving screen, and, realize clicking by two cooperations of expanding subregion, double-click, or the like the operation that can finish of various mouses; Again such as, full screen is double-clicked pattern, promptly the coordinate of left and right sides subregion is extended to whole screen separately, about represent a screen separately, by with the mapping relations of whole screen, when the user when left and right sides subregion touches input, be equivalent at two enterprising line operates of screen, after merging on the whole screen, can realize many touch operation of standard to the operation on two screens.
Step 202: when input media is in rotation status, repartition at least two zoness of different that the corresponding both hands of multi-point touch panel touch.
Concrete, when described input media being set being in not rotation status, the angle of described direction sensor indicated direction and described acceleration of gravity direction is a zero degree, when described input media is in rotation status, measure the angle that described direction sensor is offset described acceleration of gravity direction, under described rotation status, repartition the zones of different that the corresponding both hands of described multi-point touch panel touch.
Step 203: at least two zoness of different of multiple point touching controller from least two zoness of different are obtained at least two contact input informations.
Concrete, center with described multi-point touch panel is that initial point is provided with coordinate system, state by the scanning multipoint touch sensor, obtain the electric signal feature of each contact on the described multi-point touch panel, filter electric signal with noise according to the electric signal feature, electric signal after preservation is filtered is as described at least two contact input informations, by the abscissa value of more described contact in described coordinate system and the length value in described zone, obtain the zone at each input information place, described at least two contacts.
Step 204: at least two contact input informations are combined into first touch order, or at least one contact input information and at least one keying input information at least two contact input informations is combined into second touch order.
Concrete, when touching input pattern is will divide to expand subregion on described multi-point touch panel, and when carrying out the touch input pattern of touch operation according to the mapping relations of described expansion subregion and whole touch screen, described at least two contact input informations polarize respectively, described at least two contact input information correspondences after the polarization are helped screen coordinate, and the touch condition corresponding according to the zone of each described at least two contact input information correspondence, obtain the touch condition of described full screen correspondence, the touch condition of described full screen correspondence comprises slip at least, click or fixing, the corresponding touch condition in described zone is combined into first touch order under the described touch mode.
Step 205: report first touch order or second touch order to application layer.
The 3rd embodiment flow process of touch inputting method of the present invention as shown in Figure 3, two zones about this embodiment shows multi-point touch panel is divided into, touch input pattern for carry out the touch input pattern of touch operation according to the mapping relations of expanding subregion and whole touch screen, and when touch input device is in rotation status, the detailed process of touch inputting method:
Step 301: the multiple point touching controller carries out the area dividing of multi-point touch panel in advance, the angle of the initial indication of direction sensor is set, and coordinate system is set.
The multiple point touching controller is divided into described at least two zoness of different according to the conditional information of input with described multi-point touch panel in advance, when input media is in not rotation status, the angle of described direction sensor indicated direction and described acceleration of gravity direction is a zero degree, and is that initial point is provided with coordinate system with the center of multi-point touch panel.
Wherein, two zones about this enforcement hypothesis is divided into multi-point touch panel are respectively by left hand and carry out the zone, a left side of touch operation and carry out the right regional of touch operation by the right hand.This touch input device can rotate arbitrarily angled, rotates to two zones about multi-point touch panel all is divided into touch-screen by current state when arbitrarily angled.For example, the definition multi-point touch panel under normal condition, during two hand-held set, the length of screen and wide 10 units and 6 units of being respectively, then behind the zoning, the zone of left hand and right-hand operated is long 5 units, the zone of wide 6 units; For easy to operate, suppose that this device revolves to turn 90 degrees, still by two hand-held sets, the then length of postrotational device and wide 6 units and 10 units of being respectively, then after the area dividing, the zone of left hand and right-hand operated is long 3 units, the zone of wide 10 units.
Accordingly, direction sensor can be G-Sensor, is commonly referred to the acceleration of gravity sensor, can the real-time perception device angle of rotation.When normal condition, the angle of direction sensor indication is a zero degree, when revolve turn 90 degrees after, the angle of direction sensor indication is 90 degree, under different angles, can carry out left and right sides subregion to multi-point touch panel.
Still with the length of multi-point touch panel with widely be respectively 10 units and 6 units are example, when the center with multi-point touch panel is initial point when coordinate system is set, the coordinate of four end points of this multi-point touch panel can be expressed as respectively: (5,3), (5,3), (5 ,-3) and (5 ,-3).
Step 302: measure input media is offset the acceleration of gravity direction under current rotation status angle.
Because the direction of acceleration of gravity is pointed to the earth's core direction all the time, according to this characteristic, can measure the angle that touch input device departs from the acceleration of gravity direction by the acceleration of gravity sensor.
Step 303: the multiple point touching controller obtains the electric signal feature of each contact on the multi-point touch panel by scanning the state of the multipoint touch sensor that links to each other with multi-point touch panel.
Inside and multi-point touch panel inboard at touch input device are connected with some multipoint touch sensors, are used for the perception contact information, and this contact information is the electric signal of virgin state, and the feature of electric signal characterizes with the height of voltage.
Step 304: filter electric signal according to the electric signal feature that obtains with noise.
Because the contact information of multipoint touch sensor perception is an electric signal, and electric signal all has noise, therefore carry out noise filtering according to the feature of electric signal, the electric signal after obtaining filtering.
Step 305: the electric signal after preservation is filtered is as described at least two contact input informations.
Step 306:, obtain the zones of different at each input information place, described at least two different contacts by the abscissa value of comparison touch points in coordinate system and the length value in described zone.
The process of judging input information region, contact in the step 306 is described by an example, as shown in Figure 4, be the coordinate conversion synoptic diagram, wherein multi-point touch panel has rotated 90 degree, as true origin, fixed coordinate system is shown in the realization frame among screen initial position Fig. 4 with screen center, A and B are respectively the length of screen and wide, α is the angle that screen turns clockwise, and supposes a bit on screen when C is initial position, behind the rotation α angle, the C point rotates to the position at C ' place, if the C point coordinate be C (x, y), then C ' point coordinate be C ' (x ', y ')=C (x*cos (α), y*sin (α)), suppose no matter whether multi-point touch panel rotate, about the zone be L ' with the ultimate range of multi-point touch panel frame, and positioning screen frame horizontal width A, L=Abs (A*cos (α)+B*sina (α)).
When judging point C ' regional on multi-point touch panel, compare the relation between its horizontal ordinate x ' and L and the L ': if x '＞L-L ', judge that then C ' is positioned at the right partition of multi-point touch panel, if x '＜L '-L judges that then C ' is positioned at the left side subregion of multi-point touch panel.
Because the present invention can obtain current corner α by the acceleration of gravity sensor, just can judge in theory that also with respect to coordinate system, the contact information of preservation is positioned at left side subregion or right partition with respect to the user.In fact, α is continuous, but the rotation of multi-point touch panel is discontinuous usually, promptly can not rotate a less angle because of screen, just changes left and right sides dividing region.Therefore according to the needs of practical application, can set an actual rotational angle σ, this σ is a discrete value, is generally the integral multiple of 90 degree.When our Rotation screen, it is β that abs (α) gets remainder to 90, determines the screen corner according to the β value.
For example, after multi-point touch panel rotation τ degree, the corner of getting screen is σ.When β＞τ, σ=(Mod (α)+1) * 90, when β≤τ, σ=(Mod (α)) * 90 come to determine the horizontal ordinate of rotation back contact correspondence then by x*cos (σ), when x '＞L-L ', judge that then the contact is positioned at the right partition of multi-point touch panel, work as x '≤L '-L, judge that then C ' is positioned at the left side subregion of multi-point touch panel, the judgement in zone about realizing thus.
Step 307: described at least two contact input informations polarize respectively.
The contact input information is carried out the contact input information in the zones of different to be carried out the polarization in the one's respective area after the zone divides.
After polarization, can further judge the quantity of the contact input information in the zones of different, according to judged result, preserve the interior contact input information in zone of quantity maximum, and shield the contact input information in all the other zones.
Step 308: described at least two the contact input information correspondences after will polarizing are helped screen coordinate, and the touch condition corresponding according to the zone of each described at least two contact input information correspondence, obtain the touch condition of described full screen correspondence.
Touch condition can comprise slip, clicks or fix, and polarization result and touch condition have corresponding relation, according to this corresponding relation, can be derived the touch condition of this zone correspondence by the polarization result who obtains.Usually the current location of cursor is all represented in each contact, and a succession of touch operation can produce corresponding one group of contact information, changes corresponding to cursor, and the variation of repeatedly gathering cursor just can obtain the result that polarizes.
Step 309: the touch condition of All Ranges correspondence is combined into touch order under the current touch mode.
, and after obtaining the touch condition of contact input information correspondence, the touch condition of zones of different can be made up the touch order under the corresponding different touch mode of different combination in the zone of having judged input information place, contact.
Step 310: report this touch order to application layer.
By the foregoing description as can be known, with near both hands, place button in the prior art, and be that the main mode of importing is compared with the button operation, the present invention need not to be provided with especially button, makes display screen maximize, when two hand-held set, by touch-screen is carried out subregion, to be fit to both hands touch operation respectively, import easyly, effectively improved user experience.
Corresponding with the embodiment of touch inputting method of the present invention, the present invention also provides the embodiment of touch input device.Touch input device in the embodiment of the invention has multi-point touch panel, and multi-point touch panel is divided into the zones of different that corresponding both hands touch, so that described user's both hands can be operated in described zones of different.
The first embodiment block diagram of touch input device of the present invention as shown in Figure 5, this device comprises information acquisition unit 510, command in combination unit 520 and command report 530.
Wherein, at least two zoness of different of information acquisition unit 510 from described at least two zoness of different are obtained at least two contact input informations; Command in combination unit 520 is according to current touch input pattern, described at least two contact input informations are combined into first touch order, or at least one contact input information and at least one keying input information in described at least two contact input informations is combined into second touch order; Command report unit 530 reports described first touch order or described second touch order to application layer.
Concrete, information acquisition unit 510 can also be by forming as lower unit: coordinate is provided with the unit, and the center that is used for described multi-point touch panel is that initial point is provided with coordinate system; The signal scanning unit is used for the state by the scanning multipoint touch sensor, obtains the electric signal feature of each contact on the described multi-point touch panel; The filtering signals unit is used for filtering the electric signal with noise according to described electric signal feature; Signal storage unit is used to preserve electric signal after the filtration as described at least two contact input informations; The zone comparing unit is used for by more described contact obtaining the zone at each input information place, described at least two contacts at the abscissa value of described coordinate system and the length value in described zone.
Further, this touch input device can also comprise: the area dividing unit, be used for according to the conditional information of importing described multi-point touch panel being divided into described at least two zoness of different in advance, described at least two zoness of different comprise the left field that is used for the left hand touch at least and are used for the right side area that the right hand touches.
Further, this touch input device is when having direction sensor, can also comprise: angle is provided with the unit, and when being used to be provided with described input media and being in not rotation status, the angle of described direction sensor indicated direction and described acceleration of gravity direction is a zero degree; The measurement of angle unit is used for measuring the angle that described direction sensor is offset described acceleration of gravity direction when described input media is in rotation status; The unit is heavily drawn in the zone, is used for repartitioning under described rotation status described at least two zoness of different that the corresponding both hands of described multi-point touch panel touch.
Further, this touch input device can also comprise: mode setting unit is used to set in advance the touch input pattern of described multi-point touch panel; Described touch input pattern comprises: button operation and multi-point touch panel carried out the touch input pattern that the subregion touch operation combines; Or described multi-point touch panel is carried out the touch input pattern of touch operation as complete area; Or described multi-point touch panel is divided into the touch input pattern that touch operation is carried out in control area and touch area; Or described multi-point touch panel divided for by left hand carry out the left field of touch input operation and carry out the touch input pattern of the right side area of touch input operation by the right hand; Or will on described multi-point touch panel, divide and expand subregion, and carry out the touch input pattern of touch operation according to the mapping relations of described expansion subregion and whole touch screen.
Especially, when described touch input pattern is will divide to expand subregion on described multi-point touch panel, and when carrying out the touch input pattern of touch operation according to the mapping relations of described expansion subregion and whole touch screen, command in combination unit 520 can comprise: the information polarisation unit, and described at least two contact input informations are used for polarizing respectively; The state derivation unit, be used for described at least two the contact input information correspondences after the polarization are helped screen coordinate, and the touch condition corresponding according to the zone of each described at least two contact input information correspondence, obtain the touch condition of described full screen correspondence, the touch condition of described full screen correspondence comprises slip at least, clicks or fixes; The order generation unit is used for the touch condition that described zone is corresponding and is combined into first touch order under the described touch mode.Further, this combinations of states unit 520 can also comprise: the quantity judging unit, and be used for the information polarisation unit and polarize respectively behind described at least two contact input informations, judge the quantity of the contact input information in each described at least two zones of different; Performance element is used for the judged result according to described quantity judging unit as a result, preserves the interior contact input information in zone of quantity maximum, and shields the contact input informations in all the other zones.
As seen through the above description of the embodiments, touch input device comprises multi-point touch panel in the embodiment of the invention, under two hand-held set states, obtain the contact input information of both hands from the zones of different of multi-point touch panel, according to current touch input pattern, contact input information in the described zones of different is combined into touch order, or contact input information and the keying input information in the described zones of different be combined into touch order, can realize that thus the touch input device rotation is arbitrarily angled, and during by two hand-held set, finish the operation that both hands touch, when enlarging screen space, improved user experience.
The technology that those skilled in the art can be well understood in the embodiment of the invention can realize by the mode that software adds essential general hardware platform.Based on such understanding, the part that technical scheme in the embodiment of the invention contributes to prior art in essence in other words can embody with the form of software product, this computer software product can be stored in the storage medium, as ROM/RAM, magnetic disc, CD etc., comprise that some instructions are with so that a computer equipment (can be a personal computer, server, the perhaps network equipment etc.) carry out the described method of some part of each embodiment of the present invention or embodiment.
Above-described embodiment of the present invention does not constitute the qualification to protection domain of the present invention.Any modification of being done within the spirit and principles in the present invention, be equal to and replace and improvement etc., all should be included within protection scope of the present invention.
Claims (14)
1, a kind of touch inputting method, it is characterized in that, be applied to have the input media of multi-point touch panel, described multi-point touch panel is divided at least two zoness of different that corresponding both hands touch, so that described user's both hands can be operated in described two zoness of different at least, described method comprises:
At least two zoness of different from described at least two zoness of different are obtained at least two contact input informations;
According to current touch input pattern, described at least two contact input informations are combined into first touch order, or at least one contact input information and at least one keying input information in described at least two contact input informations is combined into second touch order;
Report described first touch order or described second touch order to application layer.
2, method according to claim 1, it is characterized in that described at least two zoness of different from described at least two zoness of different also comprise before obtaining two contact input informations at least: the conditional information according to input is divided into described at least two zoness of different with described multi-point touch panel in advance;
Described at least two zoness of different comprise at least: be used for left hand left field that touches and the right side area that is used for right hand touch.
3, method according to claim 1 is characterized in that, described at least two zoness of different from described at least two zoness of different are obtained at least two contact input informations and comprised:
Center with described multi-point touch panel is that initial point is provided with coordinate system;
By the state of scanning multipoint touch sensor, obtain the electric signal feature of each contact on the described multi-point touch panel;
Filter electric signal with noise according to described electric signal feature;
Electric signal after preservation is filtered is as described at least two contact input informations;
By the abscissa value of more described contact in described coordinate system and the length value in described zone, obtain the zone at each input information place, described at least two contacts.
4, method according to claim 1 and 2 is characterized in that, also comprises direction sensor in the described input media, and described at least two zoness of different from described at least two zoness of different also comprise before obtaining two contact input informations at least:
When described input media being set being in not rotation status, the angle of described direction sensor indicated direction and described acceleration of gravity direction is a zero degree;
When described input media is in rotation status, measure the angle that described direction sensor is offset described acceleration of gravity direction;
Under described rotation status, repartition described at least two zoness of different that the corresponding both hands of described multi-point touch panel touch.
5, method according to claim 1 is characterized in that, also comprises before described method: the touch input pattern that sets in advance described multi-point touch panel;
Described touch input pattern comprises:
Button operation and multi-point touch panel carried out the touch input pattern that the subregion touch operation combines; Or
Described multi-point touch panel is carried out the touch input pattern of touch operation as complete area; Or
Described multi-point touch panel is divided into the touch input pattern that touch operation is carried out in control area and touch area; Or
Described multi-point touch panel divided for by left hand carry out the left field of touch input operation and carry out the touch input pattern of the right side area of touch input operation by the right hand; Or
To on described multi-point touch panel, divide and expand subregion, and carry out the touch input pattern of touch operation according to the mapping relations of described expansion subregion and whole touch screen.
6, method according to claim 5, it is characterized in that, when described touch input pattern is will divide to expand subregion on described multi-point touch panel, and when carrying out the touch input pattern of touch operation, describedly described at least two contact input informations be combined into first touch order comprise according to the mapping relations of described expansion subregion and whole touch screen:
Described at least two contact input informations polarize respectively;
Described at least two contact input information correspondences after the polarization are helped screen coordinate, and the touch condition corresponding according to the zone of each described at least two contact input information correspondence, obtain the touch condition of described full screen correspondence, the touch condition of described full screen correspondence comprises slip at least, clicks or fixes;
The touch condition that described zone is corresponding is combined into first touch order under the described touch mode.
7, method according to claim 6 is characterized in that, also comprises behind described described at least two the contact input informations that polarize respectively:
Judge the quantity of the contact input information in each described at least two zones of different;
According to judged result, preserve the interior contact input information in zone of quantity maximum, and shield the contact input informations in all the other zones.
8, a kind of touch input device, it is characterized in that described input media has multi-point touch panel, described multi-point touch panel is divided into the zones of different that corresponding both hands touch, so that described user's both hands can be operated in described zones of different, described device comprises:
Information acquisition unit is used for obtaining at least two contact input informations from least two zoness of different of described at least two zoness of different;
The command in combination unit, be used for according to current touch input pattern, described at least two contact input informations are combined into first touch order, or at least one contact input information and at least one keying input information in described at least two contact input informations is combined into second touch order;
The command report unit is used to report described first touch order or described second touch order to application layer.
9, device according to claim 8, it is characterized in that, described multiple point touching controller also comprises: the area dividing unit, be used for according to the conditional information of importing described multi-point touch panel being divided into described at least two zoness of different in advance, described at least two zoness of different comprise the left field that is used for the left hand touch at least and are used for the right side area that the right hand touches.
10, device according to claim 8 is characterized in that, described information acquisition unit comprises:
Coordinate is provided with the unit, and the center that is used for described multi-point touch panel is that initial point is provided with coordinate system;
The signal scanning unit is used for the state by the scanning multipoint touch sensor, obtains the electric signal feature of each contact on the described multi-point touch panel;
The filtering signals unit is used for filtering the electric signal with noise according to described electric signal feature;
Signal storage unit is used to preserve electric signal after the filtration as described at least two contact input informations;
The zone comparing unit is used for by more described contact obtaining the zone at each input information place, described at least two contacts at the abscissa value of described coordinate system and the length value in described zone.
11, according to Claim 8 or 9 described devices, it is characterized in that described input media also has direction sensor, described input media also comprises:
Angle is provided with the unit, and when being used to be provided with described input media and being in not rotation status, the angle of described direction sensor indicated direction and described acceleration of gravity direction is a zero degree;
The measurement of angle unit is used for measuring the angle that described direction sensor is offset described acceleration of gravity direction when described input media is in rotation status;
The unit is heavily drawn in the zone, is used for repartitioning under described rotation status described at least two zoness of different that the corresponding both hands of described multi-point touch panel touch.
12, device according to claim 8 is characterized in that, also comprises: mode setting unit is used to set in advance the touch input pattern of described multi-point touch panel;
Described touch input pattern comprises:
Button operation and multi-point touch panel carried out the touch input pattern that the subregion touch operation combines; Or
Described multi-point touch panel is carried out the touch input pattern of touch operation as complete area; Or
Described multi-point touch panel is divided into the touch input pattern that touch operation is carried out in control area and touch area; Or
Described multi-point touch panel divided for by left hand carry out the left field of touch input operation and carry out the touch input pattern of the right side area of touch input operation by the right hand; Or
To on described multi-point touch panel, divide and expand subregion, and carry out the touch input pattern of touch operation according to the mapping relations of described expansion subregion and whole touch screen.
13, device according to claim 12, it is characterized in that, when described touch input pattern is will divide to expand subregion on described multi-point touch panel, and when carrying out the touch input pattern of touch operation according to the mapping relations of described expansion subregion and whole touch screen, described command in combination unit comprises:
The information polarisation unit, described at least two contact input informations are used for polarizing respectively;
The state derivation unit, be used for described at least two the contact input information correspondences after the polarization are helped screen coordinate, and the touch condition corresponding according to the zone of each described at least two contact input information correspondence, obtain the touch condition of described full screen correspondence, the touch condition of described full screen correspondence comprises slip at least, clicks or fixes;
The order generation unit is used for the touch condition that described zone is corresponding and is combined into first touch order under the described touch mode.
14, device according to claim 13 is characterized in that, described command in combination unit also comprises:
The quantity judging unit is used for the information polarisation unit and polarizes respectively behind described at least two contact input informations, judges the quantity of the contact input information in each described at least two zones of different;
Performance element is used for the judged result according to described quantity judging unit as a result, preserves the interior contact input information in zone of quantity maximum, and shields the contact input informations in all the other zones.
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| CN200810222516A CN101676843A (en) | 2008-09-18 | 2008-09-18 | Touch inputting method and touch inputting device |
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| CN200810222516A CN101676843A (en) | 2008-09-18 | 2008-09-18 | Touch inputting method and touch inputting device |
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| CN200810222516A Pending CN101676843A (en) | 2008-09-18 | 2008-09-18 | Touch inputting method and touch inputting device |
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