CN101957631A - Portable device with input and display at two opposite sides and operation method thereof - Google Patents
Portable device with input and display at two opposite sides and operation method thereof Download PDFInfo
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- CN101957631A CN101957631A CN2009101501800A CN200910150180A CN101957631A CN 101957631 A CN101957631 A CN 101957631A CN 2009101501800 A CN2009101501800 A CN 2009101501800A CN 200910150180 A CN200910150180 A CN 200910150180A CN 101957631 A CN101957631 A CN 101957631A
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Abstract
The invention discloses a portable device with input and display at two opposite sides and an operation method thereof. A display screen is embedded in the front of the portable device, a touch control unit is embedded in the back of the portable device, and the display position of a target in the display screen can be calculated according to touch control activity input on the touch control unit so that the view is not influenced during carrying out touch control activity, and the technical efficacy of reducing the soiling speed of the display screen is achieved.
Description
Technical field
The present invention relates to a kind of portable apparatus and method of operating thereof, be meant especially and a kind ofly will import and show portable apparatus and the method for operating thereof place relative two sides.
Background technology
Because electronic product makes rapid progress, the user is except more and more higher for the requirement of the quality of electronic product, requirement for the additional function of product is also more and more, with the portable apparatus is example, the user is except the basic function that requires this portable apparatus, also to require to be convenient for carrying and additional function such as convenient use, wherein, the most normal mobile phone of being carried by the user or personal digital assistant (PersonalDigital Assistant, PDA) be convenient for carrying and the requirement of aspect such as convenient use maximum.
In order to satisfy the requirement that is convenient for carrying, portable apparatus is reduced volume and minimizing weight as much as possible, and in order to satisfy the convenient requirement of using, then need to amplify as far as possible display screens and load module, clearly, these two kinds of requirements may be contradicted each other, but, still there is manufacturer to research and develop the touch-control screen, make that load module can be overlapping with display screens, and do not need additionally to embed device such as keyboard, so, under the situation in the front that display screens is amplified to as far as possible whole portable apparatus, but can reach reduced volume really to a certain extent and reduce the convenient requirement of using of weight.
Yet, no matter when using modes such as finger or pointer to use the touch-control screen, part on the touch-control screen in the shown content is easy to be given by user's hand and hides, in addition, using the touch-control screen after a period of time, clearly displaying contents of touch-control screen can be caused because the contact of finger or pointer produces the situation of greasy dirt or wearing and tearing in the top layer of touch-control screen.
In sum, prior art has existed use touch-control screen can influence the problem that the user watches displaying contents always since the midium or long term as can be known, therefore is necessary to propose improved technological means, solves this problem.
Summary of the invention
Because prior art exists the touch-control screen can influence the problem that the user watches displaying contents, the present invention then discloses a kind of will import and demonstration places the portable apparatus and the method thereof on relative two sides, wherein:
Disclosed in this inventionly will import and show the portable apparatus place relative two sides, it includes: display screens, and corresponding screen resolution is embedded in the front of portable apparatus; Touch-control module comprises the touch control unit at the back side that is embedded in portable apparatus, in order to the input of touch-control behavior to be provided, and when judging the behavior of input touch-control, the input position that contact with touch control unit, wherein, touch control unit correspondence one panel resolution; The display position computing module, in order to the display position behind foundation panel resolution and the screen resolution calculating input position mirror, make display screens according to display position display-object object, it is by being embedded in display screens in the front of portable apparatus, and touch control unit is embedded in the back side of portable apparatus, and calculate display position behind the target piece mirror according to the touch-control behavior with the display position computing module, so as to solving the existing in prior technology problem.
Disclosed in this inventionly will import and show the portable apparatus place relative two sides, it includes: display screens, and corresponding screen resolution is embedded in the front of portable apparatus; Touch control unit is embedded in the back side of portable apparatus and corresponding with the panel resolution, in order to the input of touch-control behavior to be provided, and produces corresponding touching signals when the behavior of input touch-control; Signal mirror module is in order to be converted to touching signals the mirror position behind the mirror; The display position computing module, calculate the display position of mirror position correspondence in order to foundation panel resolution and screen resolution, make display screens according to display position display-object object, it is by being embedded in display screens in the front of portable apparatus, and touch control unit is embedded in the back side of portable apparatus, and calculate display position behind the target piece mirror by the touch-control behavior with collocation signal mirror module and display position computing module, so as to solving the existing in prior technology problem.
Disclosed in this invention will the input and the method for operating that shows the portable apparatus that places relative two sides, it includes the following step: be provided in input touch-control behavior on the touch control unit; According to the display position behind the screen resolution calculating input position mirror of touch control unit corresponding panel resolution and display screens correspondence; Display position display-object object in display screens, it is by being embedded in display screens in the front of portable apparatus, and after touch control unit being embedded in the back side of portable apparatus, according to calculating target piece display position behind the mirror in display screens, so as to solving the existing in prior technology problem in the touch-control behavior of importing on the touch control unit.
Portable apparatus disclosed in this invention and method are as above, difference between itself and the prior art is that the present invention is embedded in display screens in the front of portable apparatus, and after touch control unit being embedded in the back side of portable apparatus, according to calculating target piece display position behind the mirror in display screens in the touch-control behavior of importing on the touch control unit.By above-mentioned technological means, the present invention can reach and not influence the technology effect of watching sight line and reducing the stained speed of display screens when carrying out the touch-control behavior.
Description of drawings
Fig. 1 is the display screens and the touch control unit relative position synoptic diagram of the portable apparatus carried of the present invention.
Fig. 2 A is will importing of carrying of the present invention and the structural representation that shows the portable apparatus that places relative two sides.
Fig. 2 B is the structural representation of the touch-control module carried of the present invention.
Fig. 3 is that known corresponding different coordinates are synoptic diagram that equal proportion is amplified.
Fig. 4 A is the synoptic diagram of the mirror account form carried of the present invention.
Fig. 4 B is the synoptic diagram of the another kind of mirror account form carried of the present invention.
Fig. 5 A is will importing of carrying of the present invention and shows the flow chart that places relative two sides.
Fig. 5 B is the thin portion method flow diagram of the calculating display position carried of the present invention.
Fig. 5 C is the thin portion method flow diagram of the calculating display position carried of the present invention.
Fig. 6 A is the display frame synoptic diagram that the embodiment of the invention is carried.
Fig. 6 B is that the operation cursor that the embodiment of the invention is carried moves synoptic diagram.
Fig. 7 is that the another kind that the present invention carries will be imported and the structural representation that shows the portable apparatus that places relative two sides.
[main element symbol description]
100 portable apparatus
110 touch-control modules
111 touch control units
112 signal conversion units
120 signal mirror modules
130 display position computing modules
140 display screens
180 touch switch setting modules
190 change-over switches
310 contact points
311 first distances
312 second distances
320 coordinates
321 the 3rd distances
322 the 4th distances
360 center lines
402 cursors
410 diagrams
The display position display-object object of step 242 in display screens
Embodiment
Below will cooperate graphic and embodiment describes feature of the present invention and embodiment in detail, content is enough to make any related art techniques person of haveing the knack of can fully understand the applied technological means of technical solution problem of the present invention easily and implements according to this, realizes the attainable effect of the present invention whereby.
Can influence the problem that the user watches displaying contents in order to solve the existing use touch-control of prior art screen, the present invention will be as shown in Figure 1, display screens 140 and touch control unit 111 are embedded the front and the back side of portable apparatus 100 respectively, make display screens 140 and touch control unit 111 be arranged at the not coplanar of portable apparatus, so will be not can because of the stained of touch control unit 111 or influencing the user because of covering of user's hand watches displaying contents.
The touch control unit 111 that the present invention carried comprise Trackpad (Touch Pad) and touch-control screen (Touch Panel) etc., but the present invention is not as limit.Touch control unit 111 is including but not limited to any known form such as resistance-type, condenser type, sound wave type and optical waves types, all objects such as finger or pointer that provide contact with it, so as to carrying out the importer of " click ", " pushing " or touch-control behaviors such as " slippages ", all can use in the present invention.
First kind of being carried with Fig. 2 A the present invention of following elder generation will be imported with the structural representation that shows the portable apparatus 100 that places relative two sides running of the present invention will be described.Shown in Fig. 2 A, portable apparatus 100 of the present invention contains touch-control module 110, display position computing module 130 and display screens 140.
Touch-control module 110 comprises touch control unit 111, is responsible for providing the user to carry out the touch-control behavior, and judges the input position that touch-control behavior that the user carries out contacts with touch control unit 111.Generally speaking, the input position that touch-control module 110 is judged is generally that the user carries out the touch-control behavior and when contacting with touch control unit 111, touch control unit 111 detect by the coordinate of user's position contacting in touch-control module 110, but the present invention is not as limit.
When the user after carrying out the touch-control behavior on the touch control unit 111, touch control unit 111 can produce corresponding touching signals.Generally speaking, the touching signals that touch control unit 111 is produced is a simulating signal, but the present invention is not as limit.When if the touching signals that touch control unit 111 is produced is digital signal, the touching signals that expression touch control unit 111 produces is the input position that the user contacts with touch control unit 111, just on touch control unit 111, by the coordinate of user's position contacting (pixel), but the present invention is not as limit.
Because carrying out the module of subsequent treatment all is processing digital signal, when therefore the touching signals that is produced when touch control unit 111 is simulating signal, also can be shown in Fig. 2 B in the touch-control module 110, comprise signal conversion unit 112, the touching signals that signal conversion unit 112 is responsible for simulation that touch control unit 111 is produced is converted to the input position of numeral, the coordinate of pixel on touch control unit 111 that touch of user just, but the present invention is not as limit.
Be arranged in the contactor control device of coplanar at known display screens 140 and touch control unit 111, after contactor control device only need carry out the calculating of convergent-divergent according to the ratio of panel resolution and screen resolution, just can obtain input position that touch-control module 110 produced and be displayed on position on the display screens 140.As shown in Figure 3, suppose with touch control unit 111 corresponding panel resolutions for " 300 * 200 pixel ", if the user is when carrying out the touch-control behavior, the contact point 310 pairing input positions that contact with touch control unit 111 are " (89; 149) ", and expression contact point 310 is respectively 150 pixels and 90 pixels (is initial point with the upper left corner) with first distance 311 of the top of touch control unit 111 and the second distance 312 of left.Continuing the hypothesis screen resolution is " 1024 * 640 pixel ", then contactor control device can be respectively according to screen resolution and the panel resolution ratio " 1024: 300 " in the horizontal direction and the position of ratio " 640: 200 " conversion contact point 310 on display screens 140 of vertical direction, that is to say, the 3rd distance 321 and first above the display screens 140 need satisfy screen resolution and the panel resolution ratio " 640: 200 " in vertical direction apart from 311 to contact point 310 in the position on the display screens 140, simultaneously the ratio " 1024: 300 " of horizontal direction need be satisfied in the position of contact point 310 on display screens 140 to the 4th distance 322 of display screens 140 lefts and second distance 312, so can by " 640: 321: the first distances 311 of 200=the 3rd distance " and to calculate the 3rd distance 321 by the calculating formula of " 1024: 300=the 4th distance 322: second distance 312 " be the individual pixels in 470 (640 * 150/200), distance 322 is the individual pixels in 307 (1024 * 90/300), therefore, the coordinate 320 of contact point 310 on display screens 140 is " (306,469) " (is initial point with the upper left corner).
But in the present invention, display screens 140 and touch control unit 111 back to, when therefore the user carries out the touch-control behavior on touch control unit 111, if wish to obtain the display result identical with known contactor control device, the input behavior moving direction in the horizontal direction of then representing the user and being carried out can be opposite with in the horizontal direction moving direction on known contactor control device, that is to say, when the object on user's desired display screen 140 moves left by the right side is past, the user can slippage from left to right on touch control unit 111, so the present invention is when the user carries out the touch-control behavior, the input position that also needs 130 pairs of touch-control modules of display position computing module 110 to produce carries out the mirror of horizontal direction to be handled, and the axis of symmetry of its mirror is and touch control unit 111 corresponding panel resolutions center line or the corresponding screen resolution center line in the horizontal direction of display screens 140 in the horizontal direction.
Display position computing module 130 is responsible for calculating the position of input position mirror on display screens 140 that touch-control module 110 produces.In fact, because the screen resolution of display screens 140 correspondences may be different with touch control unit 111 corresponding panel resolutions, therefore display position computing module 130 also needs to calculate the scaling of the corresponding screen resolution of panel resolution, and the position of input position mirror on display screens 140 of scaling calculating touch-control module 110 generations after the foundation calculating, the position that is displayed on the display screens 140 behind input position process convergent-divergent and the mirror is referred to as " display position " in the present invention.Wherein, if when the screen resolution of display screens 140 correspondences is identical with touch control unit 111 corresponding panel resolutions, the scaling that calculates is " 1 ".
If the screen resolution that touch control unit 111 corresponding panel resolutions and display screens 140 are corresponding is identical, then display position computing module 130 can be according to arbitrary resolution center line in the horizontal direction, directly the input position mirror that touch-control module 110 is produced is a display position, for example when the screen resolution of touch control unit 111 corresponding panel resolutions and display screens 140 correspondences all is " 1024 * 768 pixel ", if the input position that touch-control module 110 is judged is " (208; 413) ", then calculating input position horizontal coordinate " 208 " in the horizontal direction is (identical with vertical coordinate in vertical direction with touch control unit 111 pairing panel resolutions center line 360 in the horizontal direction earlier for display position computing module 130, and horizontal coordinate is the vertical resulting straight line in back of dividing equally of the line segment that two pixels were linked to be of " 511 " and " 512 ") distance be " 303 pixel " after, the distance of calculating and touch control unit 111 pairing panel resolutions center line 360 in the horizontal direction is that the horizontal coordinate of the display position of " 303 pixel " is " 815 " again, the coordinate that so can obtain display position is " (815; 413) ", shown in Fig. 4 A.But display position computing module 130 calculates the mode of display position not as limit, display position computing module 130 also can be shown in Fig. 4 B, after earlier calculating input position and be " 208 pixel " with distance in the pixel (coordinate is " (0; 413) ") of the left on the touch control unit 111 according to the coordinate " (208; 413) " of input position, calculate again with touch control unit 111 on the vertical base distance that is designated as the coordinate " (1023; 413) " of the most right-hand pixel of " 413 " be that the horizontal coordinate of the display position of " 208 pixel " is " 815 ", the coordinate that so also can obtain display position is " (815,413) ".
If the screen resolution that touch control unit 111 corresponding panel resolutions and display screens 140 are corresponding is different, after then display position computing module 130 can calculate long and high scaling earlier, behind the input position convergent-divergent of touch-control module 110 being judged according to the convergent-divergent that calculates, calculate the display position behind the mirror again, for example working as touch control unit 111 corresponding panel resolutions is " 300 * 200 pixel ", when the screen resolution of display screens 140 correspondences is " 1024 * 768 pixel ", if the input position that touch-control module 110 is judged is " (77; 28) ", then can to calculate input position counter plate resolution center line in the horizontal direction earlier (identical with vertical coordinate for display position computing module 130, and the mirror position " (222; 28) " behind the mirror vertical resulting straight line in back of dividing equally of line segment that horizontal coordinate is linked to be for " 149 " and two pixels of " 150 "), just calculate input position " (77; 28) " is transformed to the symmetric points (mirror position " (222; 28) ") of panel resolution center line in the horizontal direction as axis of symmetry, and the mirror position is carried out the convergent-divergent of horizontal direction and vertical direction according to the corresponding screen resolution " 1024 * 768 pixel " of panel resolution " 300 * 200 pixel ", that is to say, display position computing module 130 can be respectively according to panel resolution and screen resolution in the horizontal direction and the ratio of vertical direction, the corresponding vertical base on screen resolution of vertical coordinate " 28 " is designated as " 108 (768*28/200) " in the mirror position for the proportional meter of " 758 (1024*222/300) " and foundation " 200: 768 " is calculated just to calculate the corresponding horizontal coordinate on screen resolution of horizontal coordinate in the mirror position " 222 " according to the proportional meter of " 300: 1024 " respectively, so just can calculate the coordinate of mirror position correspondence on screen resolution and be " (758,108) ".
In fact, display position computing module 130 also can carry out the calculating of convergent-divergent to input position " (77; 28) " according to the corresponding screen resolution " 1024 * 768 pixel " of panel resolution " 300 * 200 pixel " earlier, just according to panel resolution and the screen resolution ratio " 300: 1024 " in the horizontal direction and the ratio " 200: 768 " of vertical direction, calculate the corresponding horizontal coordinate on screen resolution of horizontal coordinate in the input position " 77 " respectively for " 263 (1024*77/300) " and calculate that the corresponding vertical base on screen resolution of vertical coordinate " 28 " is designated as " 108 (768*28/200) " in the input position, be " (263; 108) " so as to obtaining the coordinate of input position correspondence on screen resolution, and calculate this coordinate conversion to the symmetric points of in the horizontal direction center line of display screens 140 pairing screen resolutions (the vertical resulting straight line afterwards of dividing equally of line segment that vertical coordinate is identical and horizontal coordinate is linked to be for " 511 " and two pixels of " 512 ") as axis of symmetry, just calculate the display position of this coordinate mirror behind the screen resolution center line in the horizontal direction and be " (760,108) ".So, display screens 140 is understood display position " (760,108) " the display-object object that is calculated according to display position computing module 130.
Then explain orally How It Works of the present invention, and please refer to the flow chart that will import and show the portable apparatus that places relative two sides that Fig. 5 A the present invention put forward with first embodiment.In the present embodiment, suppose that portable apparatus 100 is PDA(Personal Digital Assistant), and the corresponding resolution of the touch control unit 111 at the screen resolution of display screens 140 correspondences in PDA front and the PDA back side is identical, is all 480 * 640 pixels.
When if user's desire is carried out the pairing application of the shown diagram of display screens 140 410, the shown picture of display screens 140 as shown in Figure 6A, the user can use pointer to contact with the touch control unit 111 at the PDA back side earlier, so, the user has just carried out the touch-control behavior (step 220) of " pushing " on touch control unit 111.
Afterwards, touch-control module 110 can be judged when the user carries out the touch-control behavior of " pushing " on touch control unit 111, the input position that contacts with touch control unit 111, if in the present embodiment, input position is a coordinate, suppose that then the coordinate " (208,413) " that touch-control module 110 is judged on user and the touch control unit 111 contacts.
Then, display position (step 230) behind the input position mirror that display position computing module 130 can calculate touch-control behavior contact touch control unit 111 according to the screen resolution and the touch control unit 111 corresponding panel resolutions of display screens 140 correspondences, because the screen resolution of display screens 140 correspondences is identical with touch control unit 111 corresponding panel resolutions, so scaling is " 1 ", just do not carry out any convergent-divergent, can directly to calculate input position " (208; 413) " (identical with vertical coordinate according to the center line of the center line of screen resolution or panel resolution so display position computing module 130 is equal to, and the vertical resulting straight line in back of dividing equally of line segment that horizontal coordinate is linked to be for " 239 " and two pixels of " 240 ") mirror is " (271,413) " to the display position on the display screens 140.
In above-mentioned step, if the touch control unit 111 that touch-control module 110 comprises is when the user carries out the touch-control behavior of " pushing " on touch control unit 111, can produce touching signals (step 231), then more need to comprise signal conversion unit 112 in the touch-control module 110, shown in Fig. 5 B, signal conversion unit 112 meetings are judged input position (step 235) according to the touching signals of the simulation that touch control unit 111 produces, make display position computing module 130 to calculate display position " (271,413) " (step 236) behind the mirror according to input position " (208; 413) ".
Then, the position display that display screens 140 can present be designated as " (271; 413) " goes out target piece (step 242), suppose shown in Fig. 6 B, display screens 140 shown target piece are cursor 402, but the present invention is not as limit, and so, the user just can learn its position contacting.
Then, the user can move the pointer that still contacts with touch control unit 111 to the upper left side of PDA, so as to touch-control behavior (step 220) by touch control unit 111 inputs " slippage ", so, touch-control module 110 can produce corresponding input position continuously in pointer in the process that move in the upper left corner of PDA, the display position (step 230) that the input that display position computing module 130 also can produce touch-control module 110 calculates cursor 402 according to the screen resolution and the touch control unit 111 corresponding panel resolutions of display screens 140 correspondences, and cursor 402 is presented on the display position that display position computing module 130 calculated (step 242) by display screens 140, make the user can on display screens 140, watch cursor 402 along with pointer moves and moves to the upper left corner, up to cursor 402 move to and illustrate 410 overlapping after, the user can learn that just pointer this moment display position of the diagram 410 of demonstration on the input position on the touch control unit 111 and display screens 140 is corresponding, therefore can use pointer pressing with double-click of touch control unit 111 position contacting or length at that time, so as to carrying out diagram 410 pairing applications.
To import the running that portable apparatus of the present invention is described with the element synoptic diagram that shows the portable apparatus that places relative two sides for second kind that is below carried with Fig. 7 the present invention again.As shown in Figure 7, portable apparatus 100 of the present invention contains touch control unit 111, signal mirror module 120, display position computing module 130 and display screens 140.What deserves to be mentioned is in the enforcement aspect of this kind portable apparatus, first kind of touch-control module that portable apparatus comprised 110 do not arranged, but only comprise touch control unit 111.
The mode that signal mirror module 120 is calculated the mirror position is for example reversed to the coordinate axis of spindle of horizontal direction, make the input position that judges according to touching signals to be inverted because of the horizontal coordinate of touch control unit 111, and can directly judge the mirror position of input position through mirror, so just do not need to carry out again the calculating of mirror.For example, in touch control unit 111, the coordinate values of the coordinate of the left of horizontal direction is " 0 ", the coordinate values of the coordinate that horizontal direction is the most right-hand is " 639 ", the coordinate values of vertical direction the top is " 0 ", vertical direction is when the coordinate values of below is " 480 ", when the user touch touch control unit 111 upper right side and after producing touching signals, known portable apparatus can be exported the coordinate " (639; 0) " that does not pass through mirror, and in the present invention, because need (vertical coordinate be identical with the center line of horizontal direction with the pairing coordinate of touching signals, and the vertical resulting straight line in back of dividing equally of line segment that horizontal coordinate is linked to be for " 319 " and " 320 ") be converted to the mirror position, so judging the mirror position, the touching signals that signal mirror module 120 can directly produce according to touch control unit 111 is " (0; 0) ", but not " (639,0) " before the mirror.Wherein, the touching signals that signal mirror module 120 produces at foundation touch control unit 111 is judged the mode of mirror position for example the reverse touching signals or the axes of coordinates of counter-rotating touch-control resolution, but the touching signals that the signal mirror module 120 that the present invention carried produces at foundation touch control unit 111 judges that the mode of mirror position is not as limit.
Display position computing module 130 will be imported similarly to the touch control unit 111 that shows the portable apparatus 100 place relative two sides with first kind, and except no longer needing to carry out the calculating of mirror, other function is all identical.That is to say, display position computing module 130 can be behind the screen resolution and touch control unit 111 corresponding panel resolutions calculating scaling of foundation display screens 140 correspondences, and the mirror position that signal calculated mirror module 120 is judged corresponds to the display position on the display screens 140.
First kind of being carried of display screens 140 and the present invention will be imported identical with display screens 140 with the touch control unit 111 that shows the portable apparatus that places relative two sides, so repeat no more.
Then explain orally How It Works of the present invention, and please refer to Fig. 5 A and Fig. 5 C with second embodiment.In the present embodiment, suppose that portable apparatus 100 is mobile phone, and the screen resolution that embeds display screens 140 correspondences in mobile phone front is " 300 * 200 pixel ", and the pairing panel resolution of Trackpad (touch control unit 111) that embeds the mobile phone back side is " 100 * 100 pixel ".
When the user used finger to contact with the Trackpad at the embedding mobile phone back side, the touch-control behavior meeting of " pushing " was transfused to (step 220) via input function that Trackpad provided, makes Trackpad can produce touching signals (step 231).
Afterwards, signal mirror module 120 can be judged mirror position (step 232) according to the touching signals that Trackpad produces, suppose in the present embodiment, the coordinate of the input position that user's finger contacts with Trackpad is " (69; 77) ", and signal mirror module 120 is judged the mirror position according to the mode of the center line of horizontal direction counter-rotating axes of coordinates, so signal mirror module 120 can be judged the coordinate of touching signals behind mirror on the Trackpad and is " (30,77) ".
After signal mirror module 120 was judged mirror position (step 238) according to touching signals, the mirror position that display position computing module 130 meeting basis signal mirror modules 120 are judged and the screen resolution and the Trackpad corresponding panel resolution of display screens 140 correspondences calculated display position (step 239).Because, the screen resolution of display screens 140 correspondences is " 300 * 200 pixel ", Trackpad corresponding panel resolution is " 100 * 100 pixel ", therefore display position computing module 130 can calculate the scaling of " three times of wide amplifications, the high twice of amplifying " earlier, therefore, after display position computing module 130 carries out proportional zoom with mirror position " (30,77) ", just can obtain display position " (90,154) ".
So, after Trackpad, signal mirror module 120 and display position computing module 130 are carried out in regular turn, just can finish the display position (step 230) after input position according to the screen resolution of display screens 140 correspondences and touch-control behavior contact touch control unit calculates mirror.Then, the position display that display screens 140 can present be designated as " (90,154) " goes out target piece (step 242), makes the input position that the user can learn that just its finger is contacted and the corresponding relation of display position.Then, the user just can use finger to move on Trackpad, so as to the touch-control behavior (step 220) by Trackpad input " slippage ", controls target piece on display screens 140.
In sum, difference between the present invention and the prior art is to have the front that display screens is embedded in portable apparatus as can be known, and after touch control unit being embedded in the back side of portable apparatus, according to calculating the display position of target piece in display screens in the touch-control behavior of importing on the touch control unit, can solve existing in prior technology touch-control screen by this technological means can influence the problem that the user watches displaying contents, and then reaches the effect that reduces the stained speed of display screens.
In fact, the portable apparatus 100 that the present invention carried more can comprise touch switch setting module 180, be responsible for the on off state of setting touch module 110, after on off state was set at unlatching by touch switch setting module 180, the user just can be reacted on the display screens 140 in the touch-control behavior of carrying out on the touch-control module 110 and present.
Touch switch setting module 180 can come the configuration switch state according to the change-over switch 190 of specific touch-control behavior or entity, but the mode of touch switch setting module 180 configuration switch states is not as limit.
Suppose that the user can represent to desire to stop or using the touch-control behavior to be presented on function on the display screens 140 to play the fork or the touch-control behavior of looping respectively on the touch control unit 111, but the present invention is not as limit.Judging touch-control behavior that the user carries out when making fork on touch control unit 111 when touch switch setting module 180, touch switch setting module 180 is understood the configuration switch states for closing; And touch switch setting module 180 is being judged touch-control behavior that the user carries out when looping on touch control unit 111, touch switch setting module 180 can the configuration switch states for opening.
And if embed change-over switch 190 on the portable apparatus 100, then touch switch setting module 180 can open or close the configuration switch state for opening or closing according to what the user operated change-over switch 190.
If the PDA (portable apparatus 100) among first embodiment comprises touch switch setting module 180 and change-over switch 190, then behind the position that the user pushes out change-over switch 190, on touch control unit 111, carry out the touch-control behavior, then touch switch setting module 180 can be pushed the position of holding according to change-over switch 190 earlier and the configuration switch state is unlatching (step 202), afterwards, touch-control module 110 can input position (step 232) or display position computing module 130 can display position (step 233) is preceding judges whether on off state is to open (step 210) calculating producing, because the on off state of this moment is unlatching, so touch-control module 110 can produce input position (step 232), display position computing module 130 can calculate display position (step 233).And if the user switches to change-over switch 190 position of pass, then touch-control module 110 is judged on off state for closing (step 210) at generation input position (step 232) or display position computing module 130 in the preceding meeting of calculating display position (step 233), therefore can not produce display position, so, display screens 140 shown pictures can not change.
If in a second embodiment, mobile phone (portable apparatus 100) only comprises touch switch setting module 180, then the user can loop or beat the touch-control behavior of pitching and operate touch switch setting module 180 configuration switch states for opening or closing on touch control unit 111, when the user after looping on the touch control unit 111, touch switch setting module 180 can be unlatching (step 202) by the configuration switch state, so, touch control unit 111 can produce touching signals (step 231) before or display position computing module 130 can produce display position (step 233) before, judge earlier whether on off state is to open (step 210), because touch switch setting module 180 configuration switch state is unlatching, so touch control unit 111 can produce touching signals (step 231) or display position computing module 130 can produce display position (step 233).And if the user is after finishing the touch-control behavior, on touch control unit 111, draw fork, then touch switch setting module 180 meeting configuration switch states are for closing (step 202), so, touch control unit 111 or display position computing module 130 can judge that on off state for closing (step 210), therefore can not produce touching signals (step 231) or can not produce display position (step 233).
Moreover, of the present inventionly will import and show the method for operating place relative two sides, can be implemented in the combination of hardware, software or hardware and software, also can in the computer portable device, realize or intersperse among the dispersing mode of the computer portable device of several interconnected and realize with different elements with centralized system.
Though embodiment disclosed in this invention is as above, be described content be not in order to direct qualification scope of patent protection of the present invention.Any persond having ordinary knowledge in the technical field of the present invention under the prerequisite that does not break away from spirit and scope disclosed in this invention, does a little change retouching to reaching of enforcement of the present invention in form on the details, all belong to scope of patent protection of the present invention.Scope of patent protection of the present invention, still must with appended claim scope the person of being defined be as the criterion.
Claims (10)
1. will import and show the portable apparatus place relative two sides for one kind, it is characterized in that this portable apparatus comprises:
One display screens, a corresponding screen resolution is embedded in the front of this portable apparatus;
One touch-control module comprises the touch control unit at the back side that is embedded in this portable apparatus, in order to the input of a touch-control behavior to be provided, and when judging this touch-control behavior of input, an input position that contacts with this touch control unit, wherein, the corresponding panel resolution of this touch control unit; And
One display position computing module is a display position that calculates behind this input position mirror in order to close according to the correspondence of this panel resolution and this screen resolution, makes this display screens according to this display position display-object object.
2. as claimed in claim 1ly will import and show the portable apparatus place relative two sides, it is characterized in that, this touch-control module more comprises a signal conversion unit, judge this input position in order to a touching signals that produces according to this touch control unit, wherein this touching signals is when this touch-control behavior of input, contacts the back with this touch control unit and produces.
3. as claimed in claim 1ly will import and show the portable apparatus place relative two sides, it is characterized in that this portable apparatus more comprises a touch switch setting module, in order to set an on off state, when this touch-control module more is used to this on off state for unlatching, produce this input position.
4. as claimed in claim 3ly will import and show the portable apparatus place relative two sides, it is characterized in that this touch switch setting module is to set this on off state according to specific touch-control behavior or change-over switch.
5. will import and show the portable apparatus place relative two sides for one kind, it is characterized in that this portable apparatus comprises:
One display screens, a corresponding screen resolution is embedded in the front of this portable apparatus;
One touch control unit is embedded in the back side of this portable apparatus, and corresponding with a panel resolution, in order to the input of a touch-control behavior to be provided, and produces a corresponding touching signals when this touch-control behavior of input;
One signal mirror module is in order to be converted to this touching signals the mirror position behind the mirror; And
One display position computing module in order to calculate a display position of this mirror position correspondence according to this panel resolution and this screen resolution, makes this display screens according to this display position display-object object.
6. as claimed in claim 5ly will import and show the portable apparatus place relative two sides, it is characterized in that this portable apparatus more comprises a touch switch setting module, in order to set an on off state, when this touch control unit more is used to this on off state for unlatching, produce this touching signals.
7. will import and the method for operating that shows the portable apparatus that places relative two sides for one kind, be on this portable apparatus, to operate target piece, the front of this portable apparatus embeds a display screens, and the back side of this portable apparatus embeds a touch control unit, it is characterized in that this method of operating comprises the following step:
Be provided in input one touch-control behavior on this touch control unit;
Calculate a display position behind the input position mirror that this touch-control behavior contacts this touch control unit according to a screen resolution of a panel resolution of this touch control unit correspondence and this display screens correspondence; And
This display position display-object object in this display screens.
8. as claimed in claim 7 will the input and the method for operating that shows the portable apparatus that places relative two sides, it is characterized in that, this more comprises a touching signals that is produced by this touch-control behavior contact according to this touch control unit according to the step that this panel resolution and this screen resolution calculate this display position behind this input position mirror, and judges the step of this input position according to this touching signals.
9. as claimed in claim 7 will the input and the method for operating that shows the portable apparatus that places relative two sides, it is characterized in that, this is a touching signals that is produced by this touch-control behavior contact according to this touch control unit according to the step that this panel resolution and this screen resolution calculate this display position behind this input position mirror, and to change this touching signals be a mirror position behind the mirror, calculates this display position of this mirror position correspondence again according to this panel resolution and this screen resolution.
10. as claimed in claim 7 will the input and the method for operating that shows the portable apparatus that places relative two sides, it is characterized in that, more comprise according to specific touch-control behavior or change-over switch and set an on off state, when this on off state is unlatching, produce the step of this touching signals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101501800A CN101957631A (en) | 2009-07-16 | 2009-07-16 | Portable device with input and display at two opposite sides and operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101501800A CN101957631A (en) | 2009-07-16 | 2009-07-16 | Portable device with input and display at two opposite sides and operation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101957631A true CN101957631A (en) | 2011-01-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101501800A Pending CN101957631A (en) | 2009-07-16 | 2009-07-16 | Portable device with input and display at two opposite sides and operation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101957631A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012109813A1 (en) * | 2011-02-15 | 2012-08-23 | 中兴通讯股份有限公司 | Mobile terminal touch controlled on back surface |
| CN102830752A (en) * | 2011-06-16 | 2012-12-19 | 联想(北京)有限公司 | Electronic equipment and working method thereof |
| CN105912170A (en) * | 2016-06-06 | 2016-08-31 | Tcl移动通信科技（宁波）有限公司 | Mobile terminal and touch control method thereof |
-
2009
- 2009-07-16 CN CN2009101501800A patent/CN101957631A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012109813A1 (en) * | 2011-02-15 | 2012-08-23 | 中兴通讯股份有限公司 | Mobile terminal touch controlled on back surface |
| CN102830752A (en) * | 2011-06-16 | 2012-12-19 | 联想(北京)有限公司 | Electronic equipment and working method thereof |
| CN102830752B (en) * | 2011-06-16 | 2015-01-28 | 联想(北京)有限公司 | Electronic equipment and working method thereof |
| CN105912170A (en) * | 2016-06-06 | 2016-08-31 | Tcl移动通信科技（宁波）有限公司 | Mobile terminal and touch control method thereof |
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Application publication date: 20110126 |