CN105278719A - Controller - Google Patents
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- CN105278719A CN105278719A CN201410360029.0A CN201410360029A CN105278719A CN 105278719 A CN105278719 A CN 105278719A CN 201410360029 A CN201410360029 A CN 201410360029A CN 105278719 A CN105278719 A CN 105278719A
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Abstract
The invention discloses a controller. The invention discloses a controller applicable to a non-shielded touch hand-held electronic apparatus. The hand-held electronic apparatus comprises a touch control outer cover, a panel, the controller, a central processing unit and a memory; the touch control outer cover is arranged on the other side, relative to the panel, of the hand-held electronic apparatus; the touch control outer cover is provided with an outer cover and a touch sensing structure; the touch sensing structure is provided with a plurality detection points; the controller and the touch sensing structure are in signal connection; starting judging conditions are stored in the memory; the controller comprises a driving unit, a sensing unit and a processing unit; the driving unit outputs a driving signal to the touch sensing structure; the sensing unit receives a trigger signal of a trigger event from the touch sensing structure; and the processing unit receives the trigger signal. When the trigger event satisfies the starting judging conditions, the central processing unit converts the hand-held electronic apparatus into a user interface unlocked state. The unlocking confidentiality of the hand-held electronic apparatus can be improved; the sight of a user in operation is not shielded by fingers, and the panel scratching is reduced; and in addition, the hand-held electronic apparatus is convenient to be operated by one hand.
Description
[technical field]
The present invention relates to a kind of controller, particularly a kind of controller be applicable to without the portable electric device keeping off touch-control.
[background technology]
Along with science and technology constantly progress, the various massaging device with communication function is constantly weeded out the old and bring forth the new, the portable electric devices such as such as mobile phone, flat computer, ultra-thin notebook computer, Wearable device and satellite navigation.Except generally with except keyboard or mouse input or manipulation, touch technology is utilized to be a kind of quite intuition and welcome control mode to manipulate massaging device; Wherein, touch control display apparatus has the input operation interface of hommization and intuitive, makes the user of any age level all can directly choose with finger or manipulate massaging device.Possessing at present in the portable electric device of touch controllable function, is nearly all the operation directly carrying out touch-control on panel.
And based on the consideration of information security, electronic installation configurable with biological characteristic identification Information application at unlocking function, wherein common with finger print identification function again.But when the enterprising line operate of panel or biological characteristic identification, finger may block the sight line of eyes or block the software object of screen display, make to point and may open to the link of high information density display frame the phenomenon producing false touch.In addition, when the information that user inputs comparatively secret on panel, such as, when unlocking with password or particular form, very likely allow by the side of intentionally personage spy on, and make information security produce doubt.
In addition, owing to need touch on panel, operating electronic devices, the phenomenon therefore often having scratching panel occurs; The known portable electric device possessing touch controllable function is when operating, mostly need to hold electronic installation on the other hand, and another hand is at the enterprising line operate of panel, if when only holding follow-up line operate with one hand simultaneously, then can only manipulate through thumb, inconvenient in operation, and increase along with portable electric device panel size, cannot to realize the operation of singlehanded many finger touch-controls.
In addition, panel needs the transparent touch sensing structure such as indium tin oxide (ITO) importing terres rares, panel just can be made to have touch-control and Presentation Function concurrently simultaneously, but be limited to that rare earth metal indium ore deposit is exhausted increasingly, cost promotion and the problem such as electric conductivity is poorer than metal, therefore with the selection that the transparent touch sensed layer made by rare earth metal indium ore deposit has not been.Moreover when user uses portable electric device in the sun, the sunlight visuality (sunlightreadability) of panel is the problem that cannot effectively solve always, because user can't see the information of panel, cause operation puzzlement.
Therefore, how a kind of controller be applicable to without the portable electric device keeping off touch-control is provided, not only can increase confidentiality during unblock, and outside the problem of finger obscures user's sight line and the scratch of minimizing panel when avoiding operating, also can have the convenience of singlehanded manipulation, become one of important problem.
[summary of the invention]
Because above-mentioned problem, the object of the present invention is to provide a kind of controller be applicable to without the portable electric device keeping off touch-control, not only can increase confidentiality during unblock, and outside the problem of finger obscures user's sight line and the scratch of minimizing panel when avoiding operating, also can have the convenience of singlehanded manipulation.
For reaching above-mentioned purpose, a kind of controller of the present invention, is applicable to one without the portable electric device keeping off touch-control.Portable electric device comprises a touch-control enclosing cover, a panel, described controller, a central processing unit and an internal memory.Touch-control enclosing cover is arranged on the opposite side of portable electric device relative to panel.Touch-control enclosing cover has an enclosing cover and a touch-control sensing structure, and touch-control sensing structure has multiple detecting point.Controller is connected with touch-control sensing architecture signals.Memory storage has a startup Rule of judgment, and central processing unit is connected with controller signals.Controller comprises a driver element, a sensing cell and a processing unit.Driver element exports a drive singal to touch-control sensing structure.Sensing cell receives the trigger pip from a trigger event of touch-control sensing structure.Processing unit receives trigger pip and calculates multiple detecting points of trigger event, to produce a result of calculation, and result of calculation and startup Rule of judgment is compared.Wherein, if trigger event meets startup Rule of judgment, central processing unit changes portable electric device into user interface released state.
In one embodiment, result of calculation comprises the number of bursts of trigger event, number of bursts distribution, number of bursts pattern, triggered time, trigger position or trigger rate.
In one embodiment, when the number of bursts pattern of trigger event is multiple contacts, then processing unit judges that trigger event does not meet startup Rule of judgment.
In one embodiment, when the number of bursts pattern of trigger event is single face contact, and position is at the first half of portable electric device, then processing unit judges that trigger event does not meet startup Rule of judgment.
In one embodiment, face contact refer to the single toggle area of trigger event diameter or from an engagement edge to the longest distance of another engagement edge be more than 7 millimeters (mm).
In one embodiment, portable electric device also comprises a palmmprint identification unit, receive a palmmprint, processing unit comparison palmmprint and one is stored in the palmmprint figure of internal memory, if trigger event meets startup Rule of judgment, and palmmprint is corresponding with palmmprint figure, then central processing unit changes portable electric device into user interface released state.
In one embodiment, controller also comprises a voltage feeding unit, provides a voltage source signal to driver element.
In one embodiment, controller is arranged on a circuit board.
In one embodiment, circuit board is arranged between touch-control enclosing cover and panel.
In one embodiment, controller and central processing unit co-integration are arranged on circuit board.
In one embodiment, panel arranges another touch-control sensing structure.
For reaching above-mentioned purpose, another kind of controller of the present invention, is applicable to one without the portable electric device keeping off touch-control.Portable electric device comprises a touch-control enclosing cover, a panel, described controller and an internal memory.Touch-control enclosing cover is arranged on the opposite side of portable electric device relative to panel.Touch-control enclosing cover has an enclosing cover and a touch-control sensing structure, and touch-control sensing structure has multiple detecting point.Controller is connected with touch-control sensing architecture signals.Memory storage has a startup Rule of judgment.Controller comprises a driver element and a sensing cell.Driver element exports a drive singal to touch-control sensing structure.Sensing cell receives the trigger pip from a trigger event of touch-control sensing structure.Wherein, controller calculates multiple detecting points of trigger event according to trigger pip, to produce a result of calculation, and result of calculation and startup Rule of judgment is compared, if trigger event meets startup Rule of judgment, controller changes portable electric device into user interface released state.
In one embodiment, result of calculation comprises the number of bursts of trigger event, number of bursts distribution, number of bursts pattern, triggered time, trigger position or trigger rate.
In one embodiment, when the number of bursts pattern of trigger event is multiple contacts, then controller judges that trigger event does not meet startup Rule of judgment.
In one embodiment, when the number of bursts pattern of trigger event is single face contact, and position is at the first half of portable electric device, then controller judges that trigger event does not meet startup Rule of judgment.
In one embodiment, face contact refer to the single toggle area of trigger event diameter or from an engagement edge to the longest distance of another engagement edge be more than 7 millimeters.
In one embodiment, portable electric device also comprises a palmmprint identification unit, receive a palmmprint, controller comparison palmmprint and one is stored in the palmmprint figure of internal memory, if trigger event meets startup Rule of judgment, and palmmprint is corresponding with palmmprint figure, then controller changes portable electric device into user interface released state.
In one embodiment, controller also comprises a voltage feeding unit, provides a voltage source signal to driver element.
In one embodiment, controller is arranged on a circuit board.
In one embodiment, circuit board is arranged between touch-control enclosing cover and panel.
In one embodiment, panel arranges another touch-control sensing structure.
From the above, the controller be applicable to without the portable electric device keeping off touch-control of the present invention, because user can carry out touch control operation on the touch-control enclosing cover of the portable electric device without gear touch-control, therefore point the software object that can not obstruct the view or shown by panel, certainly also can not open the link of high information density picture and produce false touch phenomenon.In addition, due to operating electronic devices on touch-control enclosing cover, the scratch situation of panel therefore also can be reduced.Also because user can carry out touch control operation on touch-control enclosing cover, therefore, user only need to be hold by one hand portable electric device, just can simply can not unlock in the mode of biological characteristic identification under the situation of shield panel, be hold by one hand compared to known use and situation about manipulating can only be carried out with thumb, the present invention also has efficiency and the convenience of sizable manual mode operation, and can realize high-quality and fine Consumer's Experience.
In addition, number of bursts must be comprised at trigger event, number of bursts distributes, number of bursts pattern, triggered time, or under the trigger event such as trigger rate meets the prerequisite starting Rule of judgment, portable electric device begins to allow touch-control enclosing cover to receive at least one input action of user's input, on panel, the operation of such as one dimension screen scrolling is performed with correspondence, therefore, when there being other user operation portable electric device, then can because of number of bursts, number of bursts distributes, number of bursts pattern, triggered time, or the trigger event such as trigger rate is not identical with the startup Rule of judgment that original subscriber presets, and portable electric device cannot be operated, to improve the user profile protection security of portable electric device.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram being applicable to the controller of the portable electric device without gear touch-control of present pre-ferred embodiments.
Fig. 2 is the block schematic diagram of the portable electric device shown in Fig. 1.
Fig. 3 is another visual angle schematic diagram of the portable electric device shown in Fig. 1.
Fig. 4 is the flow chart of steps being applicable to be applied in without the controller of the portable electric device of gear touch-control unlock method of present pre-ferred embodiments.
Fig. 5 is the user interface lock-out state schematic diagram of the portable electric device shown in Fig. 1.
Fig. 6 is the mode of operation schematic diagram of the portable electric device shown in Fig. 1.
Fig. 7 A to Fig. 7 B is another schematic diagram that the detecting point of the touch-control enclosing cover shown in Fig. 1 is triggered.
Fig. 8 is another use schematic diagram of the portable electric device shown in Fig. 1.
[embodiment]
Below with reference to relevant drawings, the controller according to present pre-ferred embodiments is described, wherein identical element is illustrated with identical reference symbol.
Fig. 1 is the schematic diagram being applicable to the controller of the portable electric device without gear touch-control of present pre-ferred embodiments, and Fig. 2 is the block schematic diagram of the portable electric device shown in Fig. 1, please also refer to shown in Fig. 1 and Fig. 2.The portable electric device 1 (hereinafter referred to as portable electric device 1) without gear touch-control of the present embodiment comprises touch-control enclosing cover 11, panel 12, controller 13, central processing unit 14 and an internal memory 15.Panel 12 can comprise display panel, namely has the panel of Presentation Function, or has the touch-control display panel of Presentation Function and touch controllable function simultaneously.In addition, the portable electric device 1 of the present embodiment can be intelligent mobile phone (smartphone), flat computer (tablet), personal digital assistant (personaldigitalassistant, or GPS (globalpositioningsystem PDA), GPS) etc., the present embodiment illustrates for intelligent mobile phone.
In the present embodiment, touch-control enclosing cover 11 is arranged on the opposite side of portable electric device 1 relative to panel 12, in other words, touch-control enclosing cover 11 and panel 12 are separately positioned on the relative both sides of portable electric device 1, be separately positioned on the back side of portable electric device 1, front, the present embodiment is the front being arranged on portable electric device 1 with panel 12, and touch-control enclosing cover 11 is arranged on the back side is example explanation.And touch-control enclosing cover 11 and panel 12 couple with controller 13 respectively, make controller 13 can content information shown by control panel 12, and the ad-hoc location controlling touch-control enclosing cover 11 can be selected input.
Specifically, the touch-control enclosing cover 11 of the present embodiment provides the inputting interface between electronic installation and user, panel 12 can indication example as user interface, and can be graphic user interface (GraphicalUserInterface, GUI).Therefore, as shown in Figure 1, user can check the content shown by panel 12 in the front of portable electric device 1, and inputs from the touch-control enclosing cover 11 at the back side.And when user uses portable electric device 1 under sunlight or light source, user can one-handed performance portable electric device 1, and by touch-control enclosing cover 11 towards light source, to keep the sun off or light source, due to the position backlight of panel 12, therefore the information shown by it can pass through touch-control enclosing cover 11 keeps the sun off or light source, the sunlight visuality of panel 12 can improve, user just can carry out operating or inputting in the information of touch-control enclosing cover counter plate with one hand, and one-handed performance convenience under the security and sunlight operating portable electric device can be improved.
Fig. 3 is another visual angle schematic diagram of the portable electric device shown in Fig. 1, please arrange in pairs or groups shown in Fig. 3, and the touch-control enclosing cover 11 of the present embodiment comprises enclosing cover 111 and a touch-control sensing structure 112.Same, enclosing cover 111 is arranged on the opposite side (opposite face of display surface) of portable electric device 1 relative to panel 12, and touch-control sensing structure 112 can be area or entire area be arranged on enclosing cover 111, in the present embodiment, touch-control sensing structure 112 extends to the both sides of enclosing cover 111, extend to the dual-side of touch-control enclosing cover 11, area during executable operations with adding users.Certainly, in other embodiments, physical button also can be replaced by the touch-control sensing structure 112 of the present embodiment, and the present invention does not limit.
Wherein, touch-control sensing structure 112 can be arranged on the inside surface (inside of portable electric device 1) of enclosing cover 111 towards panel 12, or be arranged on the outside surface (outside of portable electric device 1) of enclosing cover 111 away from panel 12, or be arranged on enclosing cover 111 towards outside surface (inside of portable electric device 1 is with outside) away from panel 12 of the inside surface of panel 12 and enclosing cover 111 simultaneously.The touch-control sensing structure 112 of the present embodiment can be such as capacitive touch sensing structure, and is formed in the inside surface of enclosing cover 111 towards panel 12, and is being formed directly on enclosing cover 111 as example of gross area.In various embodiments, if when touch-control sensing structure 12 is arranged on the outside surface of enclosing cover 111 away from panel 12, then need to add layer protective layer to protect touch-control sensing structure 112.In addition, it is noted that the material of enclosing cover 111 can be glass, plastics, metal or other material, and be one of integrated member of portable electric device 1.In other words; touch-control enclosing cover 11 is not additional parts (external parts is such as containment vessel or the protective sleeve of electronic installation); therefore; after touch-control enclosing cover 11 being separated in portable electric device 1; the internals of portable electric device 1 can be seen, such as the element such as battery or integrated circuit.In addition, touch-control sensing structure 112 also can comprise driving circuit and sensing circuit (Tx, Rx of those skilled in the art's common name, figure does not show), and its material can be conductive layer (certainly also can use transparency conducting layer, such as indium tin oxide, indium-zinc oxide, fluorine doped tin oxide, Al-Doped ZnO or gallium-doped zinc oxide), how rice metal line layer, Graphene (graphene) or metallic mesh (metalmesh), the present invention does not limit.
In addition, as shown in Figure 2, touch-control sensing structure 112 has multiple detecting point P, and multiple detecting point P can be triggered and cause trigger event, for example, when a conductor, can such as but not limited to pointer or user's finger etc., during touching touch-control sensing structure 112, the detecting point P being positioned at touch position can be triggered and produce the signal of trigger event, and pass the signal to controller 13, for controller 13, trigger event is judged or analysis.Therefore, when trigger event can be user's handheld touch enclosing cover 11, produce corresponding to the grip locations of user, or user producing when touch-control enclosing cover 11 performs input action, the present invention does not limit.
Input action is performed at touch-control enclosing cover 11 with user, refer to that user can pass through and operate portable electric device 1 on touch-control enclosing cover 11, as shown in Figure 1, and panel 12 according to the operation instruction of the attitude of user operation (or being called gesture) display correspondence, and can operate the user interface be presented on panel 12.For example, when the finger of user slides on touch-control enclosing cover 11, panel 12 also has the cursor (shape of such as arrow or hand) of a correspondence and then to slide at correspondence position.
Hold, touch-control enclosing cover 11 and panel 12 are separately positioned on the relative both sides of portable electric device 1, user can be avoided when operating portable electric device 1, and the hand of user may have the situation of the display frame of shield panel 12, can avoid the situation of false touch further.
Specifically, as shown in Figure 2, the portable electric device 1 of the present embodiment also has internal memory 15, can such as but not limited to ROM (read-only memory) (Read-onlyMemory, ROM), random access memory (RandomAccessMemory, RAM), quick flashing (Flash) internal memory, programmable logic gate array (Field-ProgrammableGateArray, FPGA), or the internal memory of other form, the present invention does not limit.And the internal memory 15 of the present embodiment illustrates for random access memory (RAM), and mode with signal bus same with controller 13 couples.
In the present embodiment, the electronic data etc. of internal memory 15 store operation system, application program, data processor and various archive files (document).Wherein, operating system is the program of supervisory computer hardware and software resource, application program can be copy editor's program or e-mail program etc., and the data processor of the present embodiment refers to that the data structure for detected electrons data also produces the program of corresponding link instruction.In the present embodiment, controller 13 is for CPU (central processing unit) (CentralProcessingUnit, CPU), and performs these programs by controller 13.
Fig. 4 is the flow chart of steps being applicable to be applied in without the controller of the portable electric device of gear touch-control unlock method of present pre-ferred embodiments, please refer to shown in Fig. 4.The unlock method (hereinafter referred to as unlock method) of the portable electric device without gear touch-control of the present embodiment is the input action corresponding to gesture for judging user, to unlock portable electric device 1.Unlock method comprises the following steps: when portable electric device is in user interface lock-out state, the contact (step S10) of detecting user and touch-control enclosing cover; Calculate the trigger event (step S20) of the multiple detecting points covered outside touch-control; Comparison trigger event and the startup Rule of judgment (step S30) being stored in portable electric device; And if trigger event meets startup Rule of judgment, change portable electric device into user interface released state (step S40).
Please also refer to Fig. 2 and Fig. 4, in the present embodiment, controller 13 comprises driver element 131, sensing cell 132 and a processing unit 133.The exportable drive singal of driver element 131 is to touch-control sensing structure 112, and in certain embodiments, controller 13 also can comprise a voltage feeding unit 134, and provides voltage source signal to driver element 131 by voltage feeding unit 134.And sensing cell 132 is connected with touch-control sensing structure 112 signal, and receive the trigger pip from touch-control sensing structure 112.Then, processing unit 133 will receive this trigger pip, and calculate for the trigger event corresponding to this trigger pip.Detailed unlock method is described below.
Processing unit 133 calculates for the multiple detecting points be triggered, to produce a result of calculation.In certain embodiments, processing unit 133 can comprise a coordinate calculating unit, and it can calculate the coordinate of the detecting point be triggered, and to obtain the trigger position about this trigger event, the present invention does not limit.Processing unit 133 can calculate about trigger event such as: the distribution of number of bursts, number of bursts, number of bursts pattern, triggered time, trigger position or trigger rate.Then, result of calculation and the startup Rule of judgment being stored in internal memory 15 in advance can be compared by processing unit 133, about the related content starting Rule of judgment, will carry out describing at back segment.
Except with reference to above-mentioned Fig. 1, Fig. 2 and Fig. 4, please arrange in pairs or groups shown in Fig. 5, Fig. 5 is the user interface lock-out state schematic diagram of the portable electric device shown in Fig. 1.Specifically, in step slo, when portable electric device 1 is in user interface lock-out state (state of Fig. 5), sensing cell 132 detects the contact of user and touch-control enclosing cover 11.Herein alleged " user interface lock-out state " (hereinafter referred to as lock-out state), portable electric device 1 still can be energized and can operate, but can ignore most user input.In other words, portable electric device 1 can not perform any action in response to user's input.In this locked condition, portable electric device 1 still can respond to the contact of the Partial Species on touch-control enclosing cover 11.The contact of alleged Partial Species comprises being defined as by portable electric device 1 and is transformed into the relevant contact of user interface released state to by portable electric device 1, such as when user is to point contact surface plate 12, press the physical button of portable electric device 1 or rock the modes such as portable electric device 1, the present invention does not limit.
When control module 13 detects contact in step slo, step S20 can be performed further.Please also refer to shown in Fig. 1, Fig. 2, Fig. 4 and Fig. 6, in step S20, sensing cell 132 calculates the trigger event of the multiple detecting point P on touch-control enclosing cover 11.Specifically, the part detecting point P of touch-control enclosing cover 11 is triggered, and user contacts with touch-control enclosing cover 11, and the detecting point P that user touches is triggered, and corresponding generation touches signal.Couple through processing unit 133 and touch-control enclosing cover 11, make processing unit 133 can receive touching signal, and calculate the trigger event (distribution of number of bursts, number of bursts, number of bursts pattern, triggered time or trigger rate) of the detecting point P be triggered.
Specifically, user operate portable electric device 1 time, can preset at operating and setting interface user gripping custom, and processing unit 133 can analyze user when operating and setting interface institute trigger detecting put trigger event, being defined is start Rule of judgment, and is stored in internal memory 15.Wherein, trigger event comprises number of bursts, number of bursts distribution, number of bursts pattern, triggered time or trigger rate.If for the trigger event of number of bursts distribution, number of bursts pattern or trigger position, when user's handling portable electric device 1, processing unit 133 can point factorial user's handling and be triggered detect point position, and be toggle area 113 by adjacent for this position and that number of bursts is greater than predetermined value scope definition.For Fig. 5, in the present embodiment, a sidewall of touch-control enclosing cover 11 has a toggle area 113a, another sidewall has two toggle area 113b, touch-control enclosing cover 11 has a toggle area 113c relative to the another side of panel 12." the number of bursts distribution " of the present embodiment and " trigger position " refer to distributed quantity and the position of each toggle area, and " number of bursts pattern " is then the shape of each toggle area 113, as the shape of toggle area 113a, 113b, 113c.In addition, trigger rate can be the click frequency of some position, and the triggered time then can refer to that each grip locations of user exceedes certain hour, or refers to it is the work and rest custom etc. of user.
Hold, start after Rule of judgment when user stores at operating and setting interface setting and at internal memory 15, processing unit 133 can by other trigger event with start Rule of judgment and compare.If other trigger event occurs, processing unit 133 will calculate the number of bursts of the detecting point that touch-control enclosing cover 11 triggers because of other trigger event, number of bursts distribution, number of bursts pattern, triggered time or trigger rate, and result calculating obtained and in advance the startup Rule of judgment be stored in portable electric device 1 are compared.In addition, in certain embodiments, for increasing the security of portable electric device 1, processing unit 133 just calculates the trigger event on touch-control enclosing cover 11 at interval of a schedule time, namely the number of bursts of the detecting point that triggers of different time, number of bursts distribution, number of bursts pattern, triggered time or trigger rate.
In the present embodiment, after having set, when there being conductor (finger of such as user) to touch touch-control enclosing cover 11, sensing cell 132 is after reception touching signal, as aforementioned, Office manages the trigger event (step S20) that Single unit 133 can calculate the detecting point P be triggered, and trigger event calculating obtained compares (step S30) with the startup Rule of judgment being stored in portable electric device in advance.As aforementioned, the startup Rule of judgment of the present embodiment is exactly the grip position of user when operating portable electric device 1.
Then, if trigger event meets startup Rule of judgment, then change portable electric device 1 into user interface released state (hereinafter referred to as released state), in other words, must under number of bursts, number of bursts distribution, number of bursts pattern, triggered time or trigger rate meet the prerequisite starting Rule of judgment, central processing unit 14 begins to change portable electric device 1 into released state.Therefore, when there being other user operation portable electric device 1, then the startup Rule of judgment that can preset because of trigger event and original subscriber is not identical, and portable electric device 1 cannot be made to unlock, and improves the security of portable electric device 1 entirety.And preferably, Office manages Single unit 133 can calculate at interval of a schedule time trigger event detecting some P again, and compares with startup Rule of judgment, also can improve the security of portable electric device 1 on using.
When portable electric device 1 is converted to released state, portable electric device 1 can show the user interface object (such as image icon) corresponding with its one or more functions on panel 12 and/or user may interested information.These use interface objects are objects of the user interface of constituent apparatus, such as but not limited to comprising word, image, icon, virtual key, pull-down menu, OptionButton, confirmation square, optional list etc.Shown use interface object can comprise: for transmission of information or the non-interactive object of formation user interface outward appearance, can combine for the interactive object of user operation or its.
In addition, in some embodiments, be in the process of released state at portable electric device 1 self-locking State Transferring, portable electric device 1 can provide visual cues, such as show on panel 12 and do not change successful message box, to inform that user does not input the trigger event meeting and start Rule of judgment smoothly.So this is non-limiting, and except visual feedback, portable electric device 1 also can provide non-visual cues, to indicate the schedule of unlocking motion, such as, comprises message prompting (such as sound) or physical cues (such as vibrating).
The above-mentioned form about trigger event is non-limiting.Fig. 7 A to Fig. 7 B is another schematic diagram that the detecting point of the touch-control enclosing cover shown in Fig. 1 is triggered, and please refer to Fig. 7 A, is noted that at this, if number of bursts pattern is multiple contacts, being do not meet startup Rule of judgment by directly judging, at this, multiplely referring to two and two or more.In the present embodiment, " face contact " refer to user touch the single toggle area on touch-control enclosing cover 11 diameter or from an engagement edge to the longest distance of another engagement edge be more than 7 millimeters.For Fig. 7 A, due to toggle area 133d, 133e, 113f is not positive round, therefore as toggle area 133d, 133e, one engagement edge of 113f or more toggle area is to the longest distance d1 of another engagement edge, d2, when d3 is greater than 7 millimeters, to directly judge that this trigger event does not meet startup Rule of judgment, foregoing is not carrying out touch control operation to portable electric device 1 based on hypothesis user, and it is just simple when gripping portable electric device 1, easy generation is multiple is number of bursts patterns that face contacts, therefore directly judge that this trigger event does not meet startup Rule of judgment.
Then please refer to Fig. 7 B, if the number of bursts pattern of trigger event is single face contact, and position is when the first half of portable electric device 1, also judge it is do not meet startup Rule of judgment, this content is based on hypothesis user normal hand-held formula electronic installation 1 and utilizes finger when touch-control enclosing cover 11 carries out touch control operation, the toggle area that the palm of user may contact in the Lower Half forming surface of portable electric device 1, and can not in the toggle area of first half forming surface contact, and the toggle area that the contact of the finger and touch-control enclosing cover 11 that carry out touch control operation at the first half produces, its diameter or usually can not be greater than 7 millimeters to the longest distance of another engagement edge from an engagement edge, therefore as the first half generation toggle area 113g as shown in Figure 7 B of portable electric device 1, when one engagement edge is greater than 7 millimeters to the longest distance d4 of another engagement edge, user is carrying out touch control operation, and may be carrying out the action of such as wiping enclosing cover or hold merely portable electric device 1, therefore, if the number of bursts pattern of trigger event is single face contact, and position is when the first half of portable electric device 1, same directly judgement does not meet startup Rule of judgment.At this, the first half or Lower Half can be with the center of the center of enclosing cover or touch-control sensing structure for benchmark, and with situation during user operation portable electric device 1 opinion, being the first half higher than the part on center, is Lower Half lower than the part under center.
In addition, portable electric device 1 of the present invention separately provides a kind of unlock method that can further improve the dual unblock of security.Please refer to shown in Fig. 2 and Fig. 8, it is another use schematic diagram of portable electric device 1.In the present embodiment, portable electric device 1 also can comprise a palmmprint identification unit 135, the setting position of palmmprint identification unit 135 is not that the present embodiment is restricted, and it such as can be arranged on the region A in Fig. 8, with the position coordinating the centre of the palm of user to contact with touch-control enclosing cover 11.Palmmprint identification unit 135 and processing unit 133 are electrically connected, and can at least part of palmmprint of discriminating user.During practical application, its palmmprint figure also can be stored in internal memory 15 by user in advance, and in released state by the central processing unit 14 of portable electric device 1 setting be dual unlock mode.In dual unlock mode, when portable electric device 1 will be unlocked, can perform as abovementioned steps S10 ~ step S40 operation while or afterwards, palm is pasted the specific region A on the enclosing cover 111 touching such as touch-control enclosing cover 11, and the palmmprint in specific region and the palmmprint figure stored in advance can be compared by processing unit 133, if trigger event meets startup Rule of judgment, and palmmprint is corresponding with palmmprint figure, then change portable electric device 1 into released state, and allow user to perform follow-up operation.If do not meet, then processing unit 133 judges that this user is unallowed user, therefore portable electric device 1 cannot be converted to released state.Above-mentioned operational example is as being the content, execution APP etc. of opening webpage, reading Email, and the present invention does not limit.
In the present embodiment, controller 13 can be arranged on a circuit board, and this circuit board can be arranged between touch-control enclosing cover 11 and panel 12.In other embodiments, controller 13 also can with central processing unit 14 co-integration on same circuit board, to form the control treatment center of one chip.Certainly, internal memory 15 equally also can with controller 13 and central processing unit 14 co-integration on same circuit board.In addition, also can comprise a battery between touch-control enclosing cover 11 and panel 12, battery can be used as the power source providing portable electric device 1.
The unlock method provided due to the present embodiment all performs on the touch-control enclosing cover 11 of portable electric device 1, therefore points the software object that can not obstruct the view or shown by panel, certainly also can not open the link of high information density picture and produce false touch phenomenon.Preferably, because user can carry out touch control operation on touch-control enclosing cover 11, therefore, user only need to be hold by one hand portable electric device 1, just can simply can not unlock in the mode of biological characteristic identification under the situation of shield panel 12, be hold by one hand compared to known use and can only carry out situation about manipulating with thumb, the present invention also has efficiency and the convenience of sizable manual mode operation.
In sum, the controller be applicable to without the portable electric device keeping off touch-control of the present invention, because user can carry out touch control operation on the touch-control enclosing cover of the portable electric device without gear touch-control, therefore point the software object that can not obstruct the view or shown by panel, certainly also can not open the link of high information density picture and produce false touch phenomenon.In addition, due to operating electronic devices on touch-control enclosing cover, the scratch situation of panel therefore also can be reduced.Also because user can carry out touch control operation on touch-control enclosing cover, therefore, user only need to be hold by one hand portable electric device, just can simply can not unlock in the mode of biological characteristic identification under the situation of shield panel, be hold by one hand compared to known use and situation about manipulating can only be carried out with thumb, the present invention also has efficiency and the convenience of sizable manual mode operation, and can realize high-quality and fine Consumer's Experience.
In addition, number of bursts must be comprised at trigger event, number of bursts distributes, number of bursts pattern, triggered time, or under the trigger event such as trigger rate meets the prerequisite starting Rule of judgment, portable electric device begins to allow touch-control enclosing cover to receive at least one input action of user's input, on panel, the operation of such as one dimension screen scrolling is performed with correspondence, therefore, when there being other user operation portable electric device, then can because of number of bursts, number of bursts distributes, number of bursts pattern, triggered time, or the trigger event such as trigger rate is not identical with the startup Rule of judgment that original subscriber presets, and portable electric device cannot be operated, to improve the user profile protection security of portable electric device.
The above is only illustrative, instead of restrictive.Anyly do not depart from the spirit and scope of the present invention, and to its equivalent modifications of carrying out or change, all should comprise in the appended claims.
Claims (21)
1. a controller, be applicable to one without the portable electric device keeping off touch-control, described portable electric device comprises a touch-control enclosing cover, one panel, described controller, one central processing unit and an internal memory, described touch-control enclosing cover is arranged on the opposite side of described portable electric device relative to described panel, described touch-control enclosing cover has an enclosing cover and a touch-control sensing structure, described touch-control sensing structure has multiple detecting point, described controller is connected with described touch-control sensing architecture signals, described memory storage has a startup Rule of judgment, described central processing unit is connected with described controller signals, it is characterized in that, described controller comprises:
One driver element, exports a drive singal to described touch-control sensing structure;
One sensing cell, receives a trigger pip of the trigger event from described touch-control sensing structure; And
One processing unit, receives described trigger pip, and calculates described multiple detecting points of described trigger event, to produce a result of calculation, and described result of calculation and described startup Rule of judgment is compared;
Wherein, if described trigger event meets described startup Rule of judgment, described central processing unit changes described portable electric device into user interface released state.
2. controller as claimed in claim 1, is characterized in that, described result of calculation comprises the number of bursts of described trigger event, number of bursts distribution, number of bursts pattern, triggered time, trigger position or trigger rate.
3. controller as claimed in claim 2, it is characterized in that, when the number of bursts pattern of described trigger event is multiple contacts, then described processing unit judges that described trigger event does not meet described startup Rule of judgment.
4. controller as claimed in claim 2, it is characterized in that, when the number of bursts pattern of described trigger event is single face contact, and position is at the first half of described portable electric device, then described processing unit judges that described trigger event does not meet described startup Rule of judgment.
5. the controller as described in claim 3 or 4, is characterized in that, described contact refer to the single toggle area of described trigger event diameter or from an engagement edge to the longest distance of another engagement edge be more than 7 millimeters.
6. controller as claimed in claim 1, it is characterized in that, described portable electric device also comprises:
One palmmprint identification unit, receive a palmmprint, described in described processing unit comparison, palmmprint and is stored in the palmmprint figure of described internal memory, if described trigger event meets described startup Rule of judgment, and described palmmprint is corresponding with described palmmprint figure, then described central processing unit changes described portable electric device into user interface released state.
7. controller as claimed in claim 1, is characterized in that, also comprise:
One voltage feeding unit, provides a voltage source signal to described driver element.
8. controller as claimed in claim 1, it is characterized in that, described controller is arranged on a circuit board.
9. controller as claimed in claim 8, it is characterized in that, described circuit board is arranged between described touch-control enclosing cover and described panel.
10. controller as claimed in claim 8, it is characterized in that, described controller and described central processing unit co-integration are arranged on described circuit board.
11. controllers as claimed in claim 1, it is characterized in that, described panel arranges another touch-control sensing structure.
12. 1 kinds of controllers, be applicable to one without the portable electric device keeping off touch-control, described portable electric device comprises a touch-control enclosing cover, a panel, described controller and an internal memory, described touch-control enclosing cover is arranged on the opposite side of described portable electric device relative to described panel, described touch-control enclosing cover has an enclosing cover and a touch-control sensing structure, described touch-control sensing structure has multiple detecting point, described controller is connected with described touch-control sensing architecture signals, described memory storage has a startup Rule of judgment, it is characterized in that, described controller comprises:
One driver element, exports a drive singal to described touch-control sensing structure; And
One sensing cell, receives a trigger pip of the trigger event from described touch-control sensing structure;
Wherein, described controller calculates described multiple detecting points of described trigger event according to described trigger pip, to produce a result of calculation, and described result of calculation and described startup Rule of judgment are compared, if described trigger event meets described startup Rule of judgment, described controller changes described portable electric device into user interface released state.
13. controllers as claimed in claim 12, is characterized in that, described result of calculation comprises the number of bursts of described trigger event, number of bursts distribution, number of bursts pattern, triggered time, trigger position or trigger rate.
14. controllers as claimed in claim 13, is characterized in that, when the number of bursts pattern of described trigger event is multiple contacts, then described controller judges that described trigger event does not meet described startup Rule of judgment.
15. controllers as claimed in claim 13, it is characterized in that, when the number of bursts pattern of described trigger event is single face contact, and position is at the first half of described portable electric device, then described controller judges that described trigger event does not meet described startup Rule of judgment.
16. controllers as described in claims 14 or 15, is characterized in that, described contact refer to the single toggle area of described trigger event diameter or from an engagement edge to the longest distance of another engagement edge be more than 7 millimeters.
17. controllers as claimed in claim 12, it is characterized in that, described portable electric device also comprises:
One palmmprint identification unit, receive a palmmprint, described in described controller comparison, palmmprint and is stored in the palmmprint figure of described internal memory, if described trigger event meets described startup Rule of judgment, and described palmmprint is corresponding with described palmmprint figure, then described controller changes described portable electric device into user interface released state.
18. controllers as claimed in claim 12, is characterized in that, also comprise:
One voltage feeding unit, provides a voltage source signal to described driver element.
19. controllers as claimed in claim 12, it is characterized in that, described controller is arranged on a circuit board.
20. controllers as claimed in claim 19, it is characterized in that, described circuit board is arranged between described touch-control enclosing cover and described panel.
21. controllers as claimed in claim 12, it is characterized in that, described panel arranges another touch-control sensing structure.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410360029.0A CN105278719A (en) | 2014-07-25 | 2014-07-25 | Controller |
| US14/738,243 US20160026309A1 (en) | 2014-07-25 | 2015-06-12 | Controller |
Applications Claiming Priority (1)
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| CN201410360029.0A CN105278719A (en) | 2014-07-25 | 2014-07-25 | Controller |
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