CN106980409B - Input control method and device - Google Patents
Input control method and device Download PDFInfo
- Publication number
- CN106980409B CN106980409B CN201710193745.8A CN201710193745A CN106980409B CN 106980409 B CN106980409 B CN 106980409B CN 201710193745 A CN201710193745 A CN 201710193745A CN 106980409 B CN106980409 B CN 106980409B
- Authority
- CN
- China
- Prior art keywords
- area
- input
- input operation
- response
- preset
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The disclosure relates to an input control method and device, which are applied to electronic equipment, and the method comprises the following steps: when a preset operation instruction input by a user is received, an input operation area is created at a preset position of a touch screen of the electronic equipment, the input operation area comprises a response area and an anti-false touch area, and the anti-false touch area is located at the edge of the input operation area; receiving an input track of a user in the input operation area; and when the input track falls into the false touch prevention area, ignoring the input track. Through the technical scheme, the problem that a palm mistakenly touches the edge of the response area when a user holds the electronic equipment by one hand to perform input operation to cause misoperation can be avoided, and meanwhile, compared with a one-hand mode which is complex to operate and the display content of the whole touch screen is reduced, the content display advantage of the large-screen electronic equipment is guaranteed, and the user experience is improved.
Description
Technical Field
The present disclosure relates to the field of electronic devices, and in particular, to an input control method and apparatus.
Background
With the rapid development of electronic device technology, in the evolution of electronic devices, the size of touch screens is larger and larger, and touch screens such as 6 inches or more have gradually become the standard configuration of mainstream electronic devices. Although large-screen electronic equipment is more beneficial to content presentation and reading, as the size of the touch screen increases, the input operation area is larger and larger, and thus the operation area is more troublesome in content input, for example, for a user who is used to single-hand operation, when the user needs to cross the screen to click a character on the other side when holding the electronic equipment with one hand to perform input operation, the palm often touches the character on the edge of the screen by mistake, and finally operation errors are caused.
In the related art, when a user performs one-hand operation, a one-hand mode is started, the display content of the whole screen is scaled at one corner of the screen in an equal proportion, and the one-hand operation of a small screen is realized.
Disclosure of Invention
To overcome the problems in the related art, the present disclosure provides an input control method and apparatus.
According to a first aspect of the embodiments of the present disclosure, there is provided an input control method applied to an electronic device, the method including: when a preset operation instruction input by a user is received, an input operation area is created at a preset position of a touch screen of the electronic equipment, the input operation area comprises a response area and an anti-false touch area, and the anti-false touch area is located at the edge of the input operation area; receiving an input track of a user in the input operation area; when the input track falls on the error touch prevention area, detecting the area of a contact in the input track; when the area of the contact is larger than a preset area threshold value, ignoring the input track;
or when the input track falls in the false touch prevention area, detecting the position of the end point of the track; when the end point of the track is located in the response area, determining the track as a valid input track.
Optionally, the step of creating an input operation area at a preset position of a touch screen of the electronic device includes: acquiring a preset area and a preset position of the response area; and creating the response area in the input operation area according to the preset area and the preset position.
Optionally, the anti-mis-contact area includes at least one of: the first anti-misoperation area is positioned at the left edge of the input operation area, the second anti-misoperation area is positioned at the right edge of the input operation area, and the third anti-misoperation area is positioned at the lower edge of the input operation area; the method further comprises the following steps: detecting a holding mode of the electronic equipment by a user; and at least adjusting the area of one of the first anti-misoperation area, the second anti-misoperation area and the third anti-misoperation area according to the holding mode.
Optionally, the method further comprises: when a preset adjusting instruction input by a user is received, acquiring an adjusting parameter of the input operation area; and adjusting one or more of the area of the response zone, the position of the response zone, the area of the false touch prevention zone and the position of the false touch prevention zone according to the adjustment parameters.
Optionally, the adjustment parameter includes an area variation of the anti-mis-touch region; the step of adjusting one or more of the area of the response region, the position of the response region, the area of the false touch prevention region, and the position of the false touch prevention region according to the adjustment parameter includes: determining a first target area of the false touch prevention area according to the area variation of the false touch prevention area; and adjusting the area of the false touch prevention area to the first target area.
Optionally, the adjusting parameters include: an amount of area change of the response region; the step of adjusting one or more of the area of the response region, the position of the response region, the area of the false touch prevention region, and the position of the false touch prevention region according to the adjustment parameter includes: determining a second target area of the response area according to the area variation of the response area; adjusting the area of the response zone to the second target area; and adjusting the area of the false touch prevention area according to the second target area and the area of the input operation area.
According to a second aspect of the embodiments of the present disclosure, there is provided an input control apparatus applied to an electronic device, the apparatus including: the electronic equipment comprises a creating module, a display module and a control module, wherein the creating module is configured to create an input operation area at a preset position of a touch screen of the electronic equipment when a preset operation instruction input by a user is received, the input operation area comprises a response area and an anti-misoperation area, and the anti-misoperation area is positioned at the edge of the input operation area; the receiving module is configured to receive an input track of a user in the input operation area; a response module configured to detect an area of a contact in the input trace when the input trace falls on the false touch prevention region; when the area of the contact is larger than a preset area threshold value, ignoring the input track; the response module is further configured to detect the position of the end point of the input track when the input track falls on the false touch prevention area; when the end point of the track is located in the response area, determining the track as a valid input track.
Optionally, the creating module includes: the obtaining sub-module is configured to obtain a preset area and a preset position of the response area; and the creating sub-module is configured to create the response area in the input operation area according to the preset area and the preset position.
Optionally, the anti-mis-contact area includes at least one of: the first anti-misoperation area is positioned at the left edge of the input operation area, the second anti-misoperation area is positioned at the right edge of the input operation area, and the third anti-misoperation area is positioned at the lower edge of the input operation area;
the device further comprises: the detection module is configured to detect a holding mode of the electronic equipment by a user; the first adjusting module is configured to adjust at least one area of the first anti-false-touch area, the second anti-false-touch area and the third anti-false-touch area according to the holding mode.
Optionally, the apparatus further comprises: the acquisition module is configured to acquire the adjustment parameters of the input operation area when a preset adjustment instruction input by a user is received; a second adjusting module configured to adjust one or more of the area of the response region, the position of the response region, the area of the false touch prevention region, and the position of the false touch prevention region according to the adjusting parameter.
Optionally, the adjustment parameter includes an area variation of the anti-mis-touch region; the second adjustment module includes: a first determination submodule configured to determine a first target area of the false touch prevention area according to the area variation of the false touch prevention area; a first adjusting submodule configured to adjust an area of the mis-touch prevention region to the first target area.
Optionally, the adjusting parameters include: an amount of area change of the response region; the second adjustment module includes: a second determination submodule configured to determine a second target area of the response region from the amount of change in the area of the response region; a second adjustment submodule configured to adjust an area of the response zone to the second target area; a third adjusting submodule configured to adjust an area of the mis-touch prevention area according to the second target area and the area of the input operation area.
According to a third aspect of the embodiments of the present disclosure, there is provided an input control apparatus including:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
when a preset operation instruction input by a user is received, an input operation area is created at a preset position of a touch screen of the electronic equipment, the input operation area comprises a response area and an anti-false touch area, and the anti-false touch area is located at the edge of the input operation area;
receiving an input track of a user in the input operation area;
when the input track falls on the error touch prevention area, detecting the area of a contact in the input track; when the area of the contact is larger than a preset area threshold value, ignoring the input track;
or when the input track falls in the false touch prevention area, detecting the position of the end point of the track; when the end point of the track is located in the response area, determining the track as a valid input track.
According to a fourth aspect of embodiments of the present disclosure, there is provided a non-transitory computer-readable storage medium having instructions therein, which when executed by a processor of an electronic device, enable the electronic device to perform an input control method, the method comprising: a processor; a memory for storing processor-executable instructions; wherein the processor is configured to: when a preset operation instruction input by a user is received, an input operation area is created at a preset position of a touch screen of the electronic equipment, the input operation area comprises a response area and an anti-false touch area, and the anti-false touch area is located at the edge of the input operation area; receiving an input track of a user in the input operation area; when the input track falls on the error touch prevention area, detecting the area of a contact in the input track; when the area of the contact is larger than a preset area threshold value, ignoring the input track; or when the input track falls in the false touch prevention area, detecting the position of the end point of the track; when the end point of the track is located in the response area, determining the track as a valid input track.
The technical scheme provided by the embodiment of the disclosure can have the following beneficial effects: when detecting user's input operation instruction, through establish an input operation district including the response zone and prevent mistake input trajectory that touches the district at the display interface to neglect input trajectory when user's input trajectory falls into to prevent mistake when touching the district, can avoid user's one hand to hold electronic equipment and carry out input operation, the palm mistake touches the edge of response zone and leads to misoperation's problem, the one-hand mode that the display content of the complicated and whole touch-sensitive screen of operation dwindles simultaneously, the advantage that has guaranteed large-screen electronic equipment content and has presented, user experience has been promoted.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
FIG. 1 is a schematic diagram illustrating the structure of an electronic device in accordance with an exemplary embodiment;
FIG. 2 is a flow chart illustrating a method of input control according to an exemplary embodiment;
FIG. 3 is a diagram illustrating a scenario in which a user makes a false touch while holding the touch screen with one hand;
FIG. 4 illustrates a schematic view of a scenario when implementing the input control method provided by the present disclosure;
FIG. 5 is a flow chart illustrating a method of input control according to another exemplary embodiment;
FIG. 6 is a flow chart illustrating a method of input control according to another exemplary embodiment;
fig. 7a to 7c are schematic diagrams illustrating a scene when the input control method provided by the present disclosure is implemented;
FIG. 8 is a flow chart illustrating a method of input control according to another exemplary embodiment;
FIG. 9a is a flow chart illustrating a method of input control according to an exemplary embodiment;
FIG. 9b is a flow chart illustrating a method of input control according to another exemplary embodiment;
FIG. 10 illustrates a schematic view of a scenario when implementing the input control method provided by the present disclosure;
FIG. 11 illustrates a schematic view of a scenario when implementing the input control method provided by the present disclosure;
FIG. 12 illustrates a schematic view of a scenario when implementing the input control method provided by the present disclosure;
FIG. 13 illustrates a schematic view of a scenario when implementing the input control method provided by the present disclosure;
FIG. 14 illustrates a schematic view of a scenario when implementing the input control method provided by the present disclosure;
FIG. 15 is a block diagram illustrating an input control device according to an exemplary embodiment;
FIG. 16 is a block diagram illustrating an input control device according to another exemplary embodiment;
FIG. 17 is a block diagram of an apparatus for an input control method, according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The implementations described in the exemplary embodiments below are not intended to represent all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the present disclosure, as detailed in the appended claims.
Fig. 1 is a schematic structural diagram of an electronic device 100 according to an exemplary embodiment. For example, the electronic device 100 may be a mobile phone, a portable multimedia device, a tablet computer, a Personal Digital Assistant (PDA), an e-reader, and so on.
As shown in fig. 1, electronic device 100 may include one or more of the following components: a processor 102, a memory 104, a sensor assembly 106, and a touch screen 108. In addition, the electronic device further includes other components such as a power module, which are not shown in the drawings.
When the user operates the electronic device 100, the sensor assembly 106 may detect an operation instruction of the user, for example, may detect an input trace of the user on the touch screen 108. In one embodiment, the sensor component 106 can be a capacitive sensor that detects changes in a state parameter (e.g., capacitance) of the touch screen 108 to obtain a touch trajectory of a user on the touch screen 108.
The memory 104 is used for storing data detected by the sensor assembly 106, instructions of the processor 102, and the like, such as the position of the contact, the pressure value of the contact, the moving direction of the contact, the moving distance of the contact, and the like.
When a preset operation instruction of a user is received, such as the user clicking a text input box on the touch screen 108, the processor 102 creates an input operation area at a preset position (e.g., the bottom of the touch screen) of the touch screen 108 in response to the operation instruction of the user, where the input operation area includes a response area and an anti-mis-touch area, and the anti-mis-touch area is located at an edge of the input operation area. When the user holds the electronic device 100 and operates in the input operation area, the processor 102 responds accordingly according to the input trajectory of the user and according to the position where the input trajectory falls, for example, when the input trajectory falls in the false touch prevention area, the input trajectory is ignored. Therefore, when the user holds the electronic device 100 with one hand to perform input operation, the palm of the user does not touch the area near the edge of the response area by mistake, which causes misoperation.
In addition, the processor 102 may also respond according to the input trace of the user detected by the sensor assembly 106, such as adjusting the area and position of the anti-mis-touch area.
Fig. 2 is a flow chart illustrating an input control method according to an exemplary embodiment, as shown in fig. 2, for use in an electronic device, including the steps of:
in step S21, when a preset operation instruction input by a user is detected, an input operation area is created at a preset position on a touch screen of the electronic device, where the input operation area includes a response area and an anti-touch area, and the anti-touch area is located at an edge of the input operation area.
In step S22, an input trajectory of the user in the input operation area is received.
In step S23, when the input trajectory falls on the false touch prevention area, the input trajectory is ignored.
In one embodiment, the preset operation instruction may be that the user can click a text input box or an edit function key on the touch screen. When a preset operation instruction of the user is detected, an input operation area may be created at a preset position of the touch screen (e.g., at the bottom of the touch screen), so that the user may input characters through the input operation area.
There may be application scenarios as shown in fig. 3, in which a user holds the electronic device 100 (e.g., a mobile phone) with a large touch screen with one hand to perform an input operation, such as holding with the right hand, and then the user needs to use fingers to cross the screen to click a character located on the left side of the input operation area 110, and the palm of the hand is prone to touch the character (e.g., the shaded portion) on the right edge of the input operation area by mistake, which eventually leads to an operation error.
Therefore, in one embodiment, when a preset operation instruction input by a user is detected, an input operation area including a response area and an anti-mis-touch area may be created at a preset position of a touch screen of the electronic device, and the anti-mis-touch area is located at an edge (e.g., one or more of a left edge, a right edge, and a lower edge) of the input operation area, so that the touch screen of the electronic device is divided into two areas, namely, a content display area and the input operation area.
For example, as shown in fig. 4, the electronic device 100 is taken as a mobile phone, and when a preset operation instruction input by a user is detected, an input operation area 120 is created at the bottom of the touch screen. At this time, the touch screen is functionally divided into a content presentation area 110 and an input operation area 120, and a user can browse page contents in the content presentation area 110 and can input desired characters through the input operation area 120.
The input operation region 120 includes a response region 121 and anti-mis- touch regions 122a and 122b located at left and right edges of the input operation region 120. When the user performs a touch operation on the input operation area, if the input trace of the user falls on the anti-false touch area 122a or 122b, the electronic device 100 does not respond.
Therefore, the problem that when a user holds the electronic equipment by one hand to perform input operation, a palm mistakenly touches the edge of the response area to cause misoperation can be avoided, and meanwhile, compared with a single-hand mode which is complex in operation and the display content of the whole touch screen is reduced, the content display advantage of the large-screen electronic equipment is guaranteed, and the user experience is improved.
In one embodiment, the anti-false touch area may be a transparent area, so that the user can browse the content covered by the anti-false touch area, and the user experience is further improved.
Next, the above-described technical solutions of the present disclosure will be described with specific examples.
Referring to fig. 5, in one embodiment, the step S21 includes:
in step S211, a preset area and a preset position of the response area are acquired.
In step S212, a response area is created in the input operation area according to the preset area and the preset position of the response area.
Alternatively, the area and the position of the input operation area and the position of the response area may be set by a manufacturer of the electronic device when the electronic device leaves a factory, or may be set by a user according to personal preference, for example, the input operation area may be set to be 3.5 inches and located at the bottom of the touch screen, and the response area is centered in the input operation area and is at the same height as the input operation area.
In one embodiment, the area of the input operation area is fixed and cannot be increased due to the increase of the touch screen, so that more contents can be displayed for a user while the user can conveniently perform large-screen input operation, and the user experience is further improved.
Referring to fig. 6, in another embodiment, the step S21 includes: .
In step S213, the holding manner of the electronic apparatus by the user is detected.
Optionally, a sensor component (e.g., a capacitive sensor) is disposed on the electronic device, when a user holds the electronic device with one hand, a state parameter (e.g., a capacitance, a current, etc. at the touch location) at the touch location of the finger may be changed, and the sensor component may obtain the touch location and area of the finger by detecting the change of the state parameter, so as to determine a holding manner of the user.
In step S214, at least one of the areas of the first anti-mis-touch area, the second anti-mis-touch area, and the third anti-mis-touch area is adjusted according to the holding manner.
In one embodiment, the anti-mis-touch zone comprises at least one of: the first anti-misoperation area located on the left edge of the input operation area, the second anti-misoperation area located on the right edge of the input operation area and the third anti-misoperation area located on the lower edge of the input operation area are in misoperation contact. Optionally, the area of the false touch prevention area can be correspondingly adjusted according to the holding mode of the user, so as to adapt to the use requirements of different users.
For example, as shown in fig. 7a, an input operation area 120 on a touch screen of an electronic device (e.g., a mobile phone) 100 includes a response area 121, a first anti-touch-miss area 122a, and a second anti-touch-miss area 122 b. When it is detected that the user holds the electronic device 100 with the left hand, the area of the response region 121 can be kept unchanged, and the area of the first anti-touch-error region 122a is reduced, and the area of the second anti-touch-error region 122b is increased, so that the response region 121 moves to the left side close to the input operation region 120, and the left-hand finger of the user can easily touch the response region, and the first anti-touch-error region on the left side can prevent the left palm of the user from touching the left edge of the response region to cause misoperation.
As shown in fig. 7b, when it is detected that the user holds the electronic device 100 with the right hand, the area of the response area 121 can be kept unchanged, and the area of the first anti-touch-error area 122a is increased, and the area of the second anti-touch-error area 122b is decreased, so that the response area 121 is moved to the right side close to the input operation area 120, so that the user can easily touch the right finger, and the second anti-touch-error area on the right side can avoid the user's right palm from touching the right edge of the response area to cause misoperation.
As shown in fig. 7c, for an electronic device with a large touch screen, such as a tablet computer, when a user holds the bottom of the electronic device 100 with one hand to perform an input operation, the third anti-touch region 122c may be added, and the area of the first anti-touch region 122a and the area of the second anti-touch region 122b are kept unchanged, so as to avoid an operation error caused by the palm touching the lower edge of the response region when the user operates with one hand.
Through the input control method of the embodiment, the area of the anti-misoperation area is adjusted according to the holding mode of the user on the electronic equipment, so that the user can conveniently perform single-hand input operation on the large-screen electronic equipment, the problem of misoperation caused by the fact that the palm mistakenly touches the edge of the input operation area is avoided, and the user experience is further improved.
Fig. 8 is a flowchart illustrating an input control method according to an exemplary embodiment, which is applied to an electronic device, as shown in fig. 8, and includes the following steps:
in step S81, when a preset operation instruction input by a user is received, an input operation area is created at a preset position on a touch screen of the electronic device, where the input operation area includes a response area and an anti-touch area, and the anti-touch area is located at an edge of the input operation area.
In step S82, an input trajectory of the user on the input operation area is acquired.
In step S83, when a preset adjustment instruction input by the user is received, the adjustment parameters of the input operation area are acquired.
In one embodiment, the preset adjustment instructions may include, for example, but are not limited to: the single finger presses the edge of the response area and slides towards any direction, the single finger presses any position in the response area and slides towards any direction, the double fingers press the anti-error contact area and contract inwards or diffuse outwards, and the single finger presses the edge of the anti-error contact area and slides towards any direction and the like.
Optionally, after receiving a preset adjustment instruction input by the user, the adjustment parameter of the input operation area may be acquired and the input operation area may be adjusted according to the adjustment parameter. In one embodiment, the adjustment parameters may, for example, include at least one of: the area variation of the response area, the moving distance and the moving direction of the response area, the area variation of the false touch prevention area, the moving distance and the moving direction of the false touch prevention area, and the like. The adjustment parameters of the input operation area may be preset and stored in the electronic device, or may be determined according to an input track of a finger of the user (for example, a sliding distance and a sliding direction of the finger, etc.), and it should be understood that the larger the sliding distance of the finger is, the larger the area variation and the moving distance of the response area and the area variation and the moving distance of the anti-touch area are, and vice versa.
In step S84, one or more of the area of the response region, the position of the response region, the area of the false touch prevention region, and the position of the false touch prevention region are adjusted according to the adjustment parameter.
The adjustment of the input operation region may include, for example, but is not limited to, the following three cases, that is: (1) the area of the response area is fixed and unchanged, and only the area for preventing false touch is adjusted; (2) adjusting the area of the response area and the area of the false touch prevention area; (3) the area of the response area and the area of the anti-error contact area are fixed and unchanged, and the position of the response area and the position of the anti-error contact area are adjusted simultaneously. Next, the three adjustment cases will be described with specific examples.
Referring to fig. 9a, for the case (1), the adjustment parameter includes an area variation amount of the anti-mis-touch region, and the step S84 includes:
in step S841, a first target area of the mis-touch prevention area is determined according to the area variation of the mis-touch prevention area.
In step S842, the area of the anti-mis-touch area is adjusted to the first target area.
For example, as shown in fig. 10, when the electronic device 100 (e.g., a mobile phone) detects that a user presses the upper edge of the first anti-touch-error area 122a and slides upward, according to the obtained area variation of the anti-touch-error area, the areas of the anti-touch- error areas 122a and 122b are increased, and the anti-touch-error area 122c located at the upper edge of the input operation area 120 is increased, in the process of adjusting the area of the anti-touch-error area, the area of the response area 121 is fixed.
As shown in fig. 11, when the electronic device 100 (e.g., a mobile phone) detects that the user presses a certain position in the response area 121 and slides to the right, according to the obtained area variation of the anti-touch-miss area, the area of the anti-touch-miss area 122a is increased and the area of the anti-touch-miss area 122b is decreased, so that the response area 121 moves to the right and the area is kept unchanged.
Through the technical scheme of this embodiment, can keep the area of response zone fixed unchangeable, make the user-defined area of preventing the false touch area of adjusting to adapt to different users' use custom, further promoted user experience.
Referring to fig. 9b, for the case (2), the adjustment parameter includes an area variation of the response region, and the step S84 includes:
in step S843, a second target area of the response region is determined according to the amount of area change of the response region.
In step S844, the area of the response region is adjusted to the second target area.
In step S845, the area of the false touch prevention area is adjusted according to the second target area and the area of the input operation area.
When the preset adjustment instruction input by the user is to adjust the area of the response region, the area of the response region may be adjusted according to the obtained adjustment parameter (e.g., the zoom amount of the response region). The area of the input operation area can be fixed and can also be synchronously scaled with the response area.
Taking synchronous scaling of the input operation area and the response area as an example, as shown in fig. 12, when the electronic device 100 (e.g., a mobile phone) detects that the user presses the upper edge of the input operation area 120 and slides upward, the response area 121 is increased to the second target area according to the obtained adjustment parameter (the area variation of the response area), and accordingly, the areas of the anti-touch areas 122a and 122b are also adjusted, and further, the input operation area 120 and the response area 121 are synchronously enlarged.
According to the technical scheme of this embodiment, the user can adjust the area of response area according to own use habit, more makes things convenient for different users' input operation, has further promoted user experience.
For case (3), the adjustment parameter includes a movement distance of the preset operation region.
As shown in fig. 13, when the electronic device 100 (e.g., a mobile phone) detects that the user presses a certain position in the response area 121 and slides upward, the input operation area 120, the response area 121, and the false touch prevention areas 122a and 122b move upward as a whole, and the areas and relative positions of the three remain unchanged.
Through the technical scheme of this embodiment, make the user can self-defined adjustment response zone and prevent the position of mistake touch-zone, and then satisfy different users' use habit, further promoted user experience.
In another embodiment, the method may further comprise the steps of:
in step S85, when the input trace falls into the false touch area, the area of the touch point in the input trace is detected.
In step S86, when the area of the contact is larger than the preset area threshold, the input trajectory is ignored.
There may be scenarios where: when a user inputs characters in the input operation area in the handwriting mode, a finger may touch the anti-false touch area in the input operation area, that is, an input track falls into the anti-false touch area. For example, as shown in fig. 14, the electronic device 100 is taken as a mobile phone, when a user uses the right hand to input a character "public" in the input operation area, the touch point 1 and the touch point 2 in the input track (fingertip) span the response area 121 and the anti-false touch area 122a located at the left edge of the input operation area 120, and the palm touches the anti-false touch area 122b located at the right edge of the input operation area 120 (see the touch point 3), at this time, if the touch point 1, the touch point 2 and the touch point 3 located at the anti-false touch area are all regarded as invalid touch points, that is, if the tracks of the three touch points are not responded, the electronic device cannot recognize the character "public" input by the user, which is not favorable for the user.
In one embodiment, when the input trace falls into the false touch prevention region, whether to determine the input trace as a false touch may be determined according to an area of a contact in the input trace. For example, when the area of the contact is smaller than or equal to the preset area threshold (e.g., contact 1 and contact 2 in fig. 14), the input track may be determined as a valid input track, and the processor outputs a corresponding result according to the input track (e.g., outputs the character "public" in fig. 14) in response to the input track; when the area of the contact point is larger than the preset area threshold (e.g. the contact point 3 in fig. 14), the input track is determined as a false touch, i.e. the processor does not respond to the acquired input track.
In addition, in another embodiment, when the input trace falls into the false touch prevention region, whether the input trace is determined as a false touch may be further determined according to the start position of the contact point and the end position of the contact point in the input trace. For example, when the starting position of the contact is located in the response region and the end position of the contact is located in the anti-false contact region (e.g., contact 1), or when the starting position of the contact is located in the anti-false contact region and the end position of the contact is located in the response region, or when the starting position of the contact is located in the response region and the end position of the contact falls into the response region after moving through the anti-false contact region (e.g., contact 3), the track of the contact may be regarded as a valid input track, and the processor outputs a corresponding result in response to the valid input track.
Through the scheme of the embodiment, the flexibility of input can be increased, misjudgment of user input operation is avoided, and user experience is further improved.
Fig. 15 is a block diagram illustrating an input control apparatus according to an exemplary embodiment, and as shown in fig. 15, the apparatus 1500 is applied to an electronic device and includes a creating module 1501, a receiving module 1502, and a responding module 1503.
The creating module 1501 is configured to create an input operation area at a preset position of a touch screen of the electronic device when a preset operation instruction input by a user is received, where the input operation area includes a response area and an anti-touch-prevention area, and the anti-touch-prevention area is located at an edge of the input operation area;
the receiving module 1502 is configured to receive an input track of a user in the input operation area;
the response module 1503 is configured to ignore the input trace when the input trace falls within the false touch protection zone.
Referring to fig. 16, optionally, the creation module 1501 includes:
an obtaining sub-module 1511 configured to obtain a preset area and a preset position of the response area;
the creating sub-module 1512 is configured to create the response area in the input operation area according to the preset area and the preset position.
Optionally, the anti-mis-contact area includes at least one of: the first anti-misoperation area is positioned at the left edge of the input operation area, the second anti-misoperation area is positioned at the right edge of the input operation area, and the third anti-misoperation area is positioned at the lower edge of the input operation area;
the apparatus 1500 further comprises:
a detecting module 1504 configured to detect a holding manner of the electronic device by a user;
the first adjusting module 1505 is configured to adjust at least one area of the first anti-mis-contact area, the second anti-mis-contact area, and the third anti-mis-contact area according to the holding manner.
Optionally, the apparatus 1500 further comprises:
an obtaining module 1506 configured to obtain an adjustment parameter of the input operation area when a preset adjustment instruction input by a user is received;
a second adjusting module 1507 configured to adjust one or more of the area of the response region, the position of the response region, the area of the mis-contact prevention region, and the position of the mis-contact prevention region.
Optionally, the adjustment parameter includes an area variation of the anti-mis-touch region;
the second adjustment module 1507 includes:
a first determining submodule 1571 configured to determine a first target area of the false touch prevention area according to the area variation of the false touch prevention area;
a first adjusting submodule 1572 configured to adjust an area of the mis-touch prevention area to the first target area.
Optionally, the adjusting parameters include: an amount of area change of the response region;
the second adjustment module 1507 includes:
a second determining submodule 1573 configured to determine a second target area of the response region according to the area change amount of the response region;
a second adjusting submodule 1574 configured to adjust the area of the response region to the second target area;
a third adjusting submodule 1575 configured to adjust an area of the anti-mis-touch area according to the second target area and the area of the input operation area.
Optionally, the response module 1503 includes:
a detection sub-module 1531 configured to detect an area of a contact in the input trace;
a response submodule 1532 configured to ignore the input trace when the area of the contact is greater than a preset area threshold.
With regard to the apparatus in the above-described embodiment, the specific manner in which each module performs the operation has been described in detail in the embodiment related to the method, and will not be elaborated here.
Fig. 17 is a block diagram illustrating an apparatus 1700 for an input control method according to an example embodiment. For example, the apparatus 1700 may be a cell phone, a computer, a digital broadcast terminal, a messaging device, a game console, a tablet device, a medical device, an exercise device, a personal digital assistant, and the like.
Referring to fig. 17, apparatus 1700 may include one or more of the following components: processing component 1702, memory 1704, power component 1706, multimedia component 1708, audio component 1710, input/output (I/O) interface 1712, sensor component 1714, and communications component 1716.
The processing component 1702 generally controls the overall operation of the apparatus 1700, such as operations associated with display, telephone calls, data communications, camera operations, and recording operations. Processing component 1702 may include one or more processors 1720 to execute instructions to perform all or a portion of the steps of the input control method described above. Further, processing component 1702 may include one or more modules that facilitate interaction between processing component 1702 and other components. For example, processing component 1702 may include a multimedia module to facilitate interaction between multimedia component 1708 and processing component 1702.
The memory 1704 is configured to store various types of data to support operations at the apparatus 1700. Examples of such data include instructions for any application or method operating on the apparatus 1700, contact data, phonebook data, messages, pictures, videos, and so forth. The memory 1704 may be implemented by any type or combination of volatile or non-volatile memory devices such as Static Random Access Memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disks.
The power component 1706 provides power to the various components of the device 1700. Power components 1706 may include a power management system, one or more power sources, and other components associated with generating, managing, and distributing power for device 1700.
The multimedia component 1708 includes a screen providing an output interface between the device 1700 and a user. In some embodiments, the screen may include a Liquid Crystal Display (LCD) and a Touch Panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive an input signal from a user. The touch panel includes one or more touch sensors to sense touch, slide, and gestures on the touch panel. The touch sensor may not only sense an edge of a touch or slide action, but also detect a duration and pressure associated with the touch or slide operation. In some embodiments, the multimedia component 1708 includes a front facing camera and/or a rear facing camera. The front camera and/or the rear camera may receive external multimedia data when the apparatus 1700 is in an operation mode, such as a photographing mode or a video mode. Each front camera and rear camera may be a fixed optical lens system or have a focal length and optical zoom capability.
The I/O interface 1712 provides an interface between the processing component 1702 and peripheral interface modules, such as a keyboard, click wheel, buttons, and the like. These buttons may include, but are not limited to: a home button, a volume button, a start button, and a lock button.
The sensor assembly 1714 includes one or more sensors for providing various aspects of state assessment for the apparatus 1700. For example, sensor assembly 1714 may detect an open/closed state of apparatus 1700, the relative positioning of components, such as a display and keypad of apparatus 1700, the change in position of apparatus 1700 or a component of apparatus 1700, the presence or absence of user contact with apparatus 1700, the orientation or acceleration/deceleration of apparatus 1700, and the change in temperature of apparatus 1700. The sensor assembly 1714 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. The sensor assembly 1714 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor assembly 1714 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
The communication component 1716 is configured to facilitate communications between the apparatus 1700 and other devices in a wired or wireless manner. The apparatus 1700 may access a wireless network based on a communication standard, such as WiFi, 2G, 3G, 4G, or a combination thereof. In an exemplary embodiment, the communication component 1716 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In an exemplary embodiment, the communication component 1716 further includes a Near Field Communication (NFC) module to facilitate short-range communications. For example, the NFC module may be implemented based on Radio Frequency Identification (RFID) technology, infrared data association (IrDA) technology, Ultra Wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.
In an exemplary embodiment, the apparatus 1700 may be implemented by one or more Application Specific Integrated Circuits (ASICs), Digital Signal Processors (DSPs), Digital Signal Processing Devices (DSPDs), Programmable Logic Devices (PLDs), Field Programmable Gate Arrays (FPGAs), controllers, micro-controllers, microprocessors or other electronic components for performing the above-described input control methods.
In an exemplary embodiment, a non-transitory computer readable storage medium including instructions, such as the memory 1704 including instructions, executable by the processor 1720 of the apparatus 1700 to perform the input control method described above is also provided. For example, the non-transitory computer readable storage medium may be a ROM, a Random Access Memory (RAM), a CD-ROM, a magnetic tape, a floppy disk, an optical data storage device, and the like.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This application is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (14)
1. An input control method applied to an electronic device, comprising:
when a preset operation instruction input by a user is received, an input operation area is created at a preset position of a touch screen of the electronic equipment, wherein the input operation area comprises a response area and an anti-misoperation area, the anti-misoperation area is positioned at the edge of the input operation area, the size of the input operation area is fixed, and the input operation area is in a handwriting mode;
receiving an input track of a user in the input operation area;
when the input track falls on the error touch prevention area, detecting the area of a contact in the input track;
when the area of the contact is larger than a preset area threshold value, ignoring the input track;
and when the area of the contact is smaller than or equal to the preset area threshold value, determining that the input track is a character writing track.
2. The method according to claim 1, wherein the step of creating an input operation area at a preset position of a touch screen of the electronic device comprises:
acquiring a preset area and a preset position of the response area;
and creating the response area in the input operation area according to the preset area and the preset position.
3. The method of claim 1, wherein the anti-mis-touch area comprises at least one of: the first anti-misoperation area is positioned at the left edge of the input operation area, the second anti-misoperation area is positioned at the right edge of the input operation area, and the third anti-misoperation area is positioned at the lower edge of the input operation area;
the method further comprises the following steps:
detecting a holding mode of the electronic equipment by a user;
and at least adjusting the area of one of the first anti-misoperation area, the second anti-misoperation area and the third anti-misoperation area according to the holding mode.
4. The method of claim 1, further comprising:
when a preset adjusting instruction input by a user is received, acquiring an adjusting parameter of the input operation area;
and adjusting one or more of the area of the response zone, the position of the response zone, the area of the false touch prevention zone and the position of the false touch prevention zone according to the adjustment parameters.
5. The method of claim 4, wherein the adjustment parameter comprises an area variation of the anti-mis-touch region;
the step of adjusting one or more of the area of the response region, the position of the response region, the area of the false touch prevention region, and the position of the false touch prevention region according to the adjustment parameter includes:
determining a first target area of the false touch prevention area according to the area variation of the false touch prevention area;
and adjusting the area of the false touch prevention area to the first target area.
6. The method of claim 4, wherein adjusting the parameters comprises: an amount of area change of the response region;
the step of adjusting one or more of the area of the response region, the position of the response region, the area of the false touch prevention region, and the position of the false touch prevention region according to the adjustment parameter includes:
determining a second target area of the response area according to the area variation of the response area;
adjusting the area of the response zone to the second target area;
and adjusting the area of the false touch prevention area according to the second target area and the area of the input operation area.
7. An input control device applied to an electronic device, comprising:
the electronic equipment comprises a creating module, a judging module and a display module, wherein the creating module is configured to create an input operation area at a preset position of a touch screen of the electronic equipment when a preset operation instruction input by a user is received, the input operation area comprises a response area and an anti-misoperation area, the anti-misoperation area is positioned at the edge of the input operation area, the size of the input operation area is fixed, and the input operation area is in a handwriting mode;
the receiving module is configured to receive an input track of a user in the input operation area;
a response module configured to detect an area of a contact in the input trace when the input trace falls on the false touch prevention region; when the area of the contact is larger than a preset area threshold value, ignoring the input track; and when the area of the contact is smaller than or equal to the preset area threshold value, determining that the input track is a character writing track.
8. The apparatus of claim 7, wherein the creation module comprises:
the obtaining sub-module is configured to obtain a preset area and a preset position of the response area;
and the creating sub-module is configured to create the response area in the input operation area according to the preset area and the preset position.
9. The apparatus of claim 7, wherein the anti-mis-touch area comprises at least one of: the first anti-misoperation area is positioned at the left edge of the input operation area, the second anti-misoperation area is positioned at the right edge of the input operation area, and the third anti-misoperation area is positioned at the lower edge of the input operation area;
the device further comprises:
the detection module is configured to detect a holding mode of the electronic equipment by a user;
the first adjusting module is configured to adjust at least one area of the first anti-false-touch area, the second anti-false-touch area and the third anti-false-touch area according to the holding mode.
10. The apparatus of claim 7, further comprising:
the acquisition module is configured to acquire the adjustment parameters of the input operation area when a preset adjustment instruction input by a user is received;
a second adjusting module configured to adjust one or more of the area of the response region, the position of the response region, the area of the false touch prevention region, and the position of the false touch prevention region according to the adjusting parameter.
11. The apparatus of claim 10, wherein the adjustment parameter comprises an area variation of the anti-mis-contact area;
the second adjustment module includes:
a first determination submodule configured to determine a first target area of the false touch prevention area according to the area variation of the false touch prevention area;
a first adjusting submodule configured to adjust an area of the mis-touch prevention region to the first target area.
12. The apparatus of claim 10, wherein the adjustment parameters comprise: an amount of area change of the response region;
the second adjustment module includes:
a second determination submodule configured to determine a second target area of the response region from the amount of change in the area of the response region;
a second adjustment submodule configured to adjust an area of the response zone to the second target area;
a third adjusting submodule configured to adjust an area of the mis-touch prevention area according to the second target area and the area of the input operation area.
13. An input control device, comprising:
a processor;
a memory for storing processor-executable instructions;
wherein the processor is configured to:
when a preset operation instruction input by a user is received, an input operation area is created at a preset position of a touch screen of the electronic equipment, wherein the input operation area comprises a response area and an anti-misoperation area, the anti-misoperation area is positioned at the edge of the input operation area, the size of the input operation area is fixed, and the input operation area is an input operation area in a handwriting mode;
receiving an input track of a user in the input operation area;
when the input track falls on the error touch prevention area, detecting the area of a contact in the input track; when the area of the contact is larger than a preset area threshold value, ignoring the input track; and when the area of the contact is smaller than or equal to the preset area threshold value, determining that the input track is a character writing track.
14. A non-transitory computer-readable storage medium having instructions therein, which when executed by a processor of an electronic device, enable the electronic device to perform a method of input control, the method comprising:
when a preset operation instruction input by a user is received, an input operation area is created at a preset position of a touch screen of the electronic equipment, wherein the input operation area comprises a response area and an anti-misoperation area, the anti-misoperation area is positioned at the edge of the input operation area, the size of the input operation area is fixed, and the input operation area is in a handwriting mode;
receiving an input track of a user in the input operation area;
when the input track falls on the error touch prevention area, detecting the area of a contact in the input track; when the area of the contact is larger than a preset area threshold value, ignoring the input track; and when the area of the contact is smaller than or equal to the preset area threshold value, determining that the input track is a character writing track.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710193745.8A CN106980409B (en) | 2017-03-28 | 2017-03-28 | Input control method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710193745.8A CN106980409B (en) | 2017-03-28 | 2017-03-28 | Input control method and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106980409A CN106980409A (en) | 2017-07-25 |
| CN106980409B true CN106980409B (en) | 2020-12-04 |
Family
ID=59338475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710193745.8A Active CN106980409B (en) | 2017-03-28 | 2017-03-28 | Input control method and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106980409B (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112639711A (en) * | 2018-09-12 | 2021-04-09 | 深圳市柔宇科技股份有限公司 | False touch prevention method and electronic device |
| CN111104001B (en) * | 2018-10-26 | 2022-05-20 | 北京小米移动软件有限公司 | Method and device for preventing screen from being touched mistakenly, mobile terminal and storage medium |
| CN112835463B (en) * | 2019-11-25 | 2024-04-16 | 北京小米移动软件有限公司 | Position coordinate reporting method and device, electronic equipment and storage medium |
| CN114253640B (en) * | 2020-09-24 | 2025-03-11 | 北京小米移动软件有限公司 | User interface control method, device and storage medium |
| CN112363647A (en) * | 2020-11-06 | 2021-02-12 | 北京小米移动软件有限公司 | Touch operation method and device and storage medium |
| CN113407104A (en) * | 2021-06-30 | 2021-09-17 | 北京小米移动软件有限公司 | Touch detection method and device and storage medium |
| CN114816127B (en) * | 2022-05-25 | 2025-02-11 | 南京麦澜德医疗科技股份有限公司 | Interactive touch screen response control method and device, electronic device and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338671A (en) * | 2001-09-26 | 2002-03-06 | 倚天资讯股份有限公司 | Input device integrating handwrinting recognition and input with virtual keyboard input |
| CN103092392A (en) * | 2011-10-12 | 2013-05-08 | 富士施乐株式会社 | Contact detecting device, record display device, and contact detecting method |
| CN103353828A (en) * | 2013-06-24 | 2013-10-16 | 深圳市创凯电子有限公司 | Method and device for switching writing and erasing functions on touch screen |
| WO2014117655A1 (en) * | 2013-01-30 | 2014-08-07 | Zhang Jinben | Click operation structure of touch screen |
| CN105068690A (en) * | 2015-07-28 | 2015-11-18 | 李睿 | Mistak"en touch prevention method and system for touch screen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932806A (en) * | 2014-03-17 | 2015-09-23 | 联想(北京)有限公司 | Information processing method and electronic device |
| CN103995668B (en) * | 2014-05-14 | 2023-05-02 | 联想(北京)有限公司 | An information processing method and electronic device |
| CN105700782A (en) * | 2014-11-25 | 2016-06-22 | 中兴通讯股份有限公司 | Method for regulating virtual key layout, device for regulating virtual key layout and mobile terminal |
| CN104714691B (en) * | 2015-01-30 | 2017-02-15 | 努比亚技术有限公司 | Accidental touch preventing method and device for mobile terminal |
| CN106406904B (en) * | 2016-09-30 | 2020-10-30 | 联想(北京)有限公司 | Information processing method, electronic equipment and information processing device |
-
2017
- 2017-03-28 CN CN201710193745.8A patent/CN106980409B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1338671A (en) * | 2001-09-26 | 2002-03-06 | 倚天资讯股份有限公司 | Input device integrating handwrinting recognition and input with virtual keyboard input |
| CN103092392A (en) * | 2011-10-12 | 2013-05-08 | 富士施乐株式会社 | Contact detecting device, record display device, and contact detecting method |
| WO2014117655A1 (en) * | 2013-01-30 | 2014-08-07 | Zhang Jinben | Click operation structure of touch screen |
| CN103353828A (en) * | 2013-06-24 | 2013-10-16 | 深圳市创凯电子有限公司 | Method and device for switching writing and erasing functions on touch screen |
| CN105068690A (en) * | 2015-07-28 | 2015-11-18 | 李睿 | Mistak"en touch prevention method and system for touch screen |
Non-Patent Citations (1)
| Title |
|---|
| "彩色触控荧屏、中文手写输入笔记本型计算机";士心;《电子科技导报》;19940501(第05期);第33页第3段 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106980409A (en) | 2017-07-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106980409B (en) | Input control method and device | |
| CN106445238B (en) | Edge touch-control suppressing method and device | |
| EP3121701A1 (en) | Method and apparatus for single-hand operation on full screen | |
| EP3136206B1 (en) | Method and apparatus for setting threshold | |
| EP2921969A1 (en) | Method and apparatus for centering and zooming webpage and electronic device | |
| EP3232301B1 (en) | Mobile terminal and virtual key processing method | |
| CN104133623B (en) | Page zoom-in and zoom-out method and apparatus | |
| CN110968364B (en) | Method and device for adding shortcut plugins and intelligent device | |
| CN106527928B (en) | Screen capture control device and method and intelligent terminal | |
| JP2017525076A (en) | Character identification method, apparatus, program, and recording medium | |
| CN111522498A (en) | Touch response method and device and storage medium | |
| CN107168566B (en) | Operation mode control method and device and terminal electronic equipment | |
| CN107656694B (en) | Display control method and device of user interface | |
| CN107402677B (en) | Method and device for recognizing finger lifting in touch operation and terminal | |
| EP2990905A1 (en) | Method and device for displaying image | |
| CN106126050B (en) | Menu display method and device | |
| CN106990893B (en) | Touch screen operation processing method and device | |
| CN106020694B (en) | Electronic equipment, and method and device for dynamically adjusting selected area | |
| CN114185444A (en) | Method and device for preventing mistaken touch of touch screen and storage medium | |
| CN108062168B (en) | Candidate word screen-on method and device and candidate word screen-on device | |
| CN107168631B (en) | Application program closing method and device and terminal electronic equipment | |
| CN105700882B (en) | Terminal control method and device | |
| CN108804009B (en) | Gesture recognition method and device | |
| CN115543064A (en) | Interface display control method, interface display control device and storage medium | |
| CN106293405B (en) | Page moving method and device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |