WO2013017045A1 - 一种输入界面的切换方法以及装置 - Google Patents

一种输入界面的切换方法以及装置 Download PDF

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Publication number
WO2013017045A1
WO2013017045A1 PCT/CN2012/079266 CN2012079266W WO2013017045A1 WO 2013017045 A1 WO2013017045 A1 WO 2013017045A1 CN 2012079266 W CN2012079266 W CN 2012079266W WO 2013017045 A1 WO2013017045 A1 WO 2013017045A1
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Prior art keywords
sliding track
points
sliding
point
set number
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PCT/CN2012/079266
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English (en)
French (fr)
Inventor
曹斌
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中国移动通信集团公司
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Application filed by 中国移动通信集团公司 filed Critical 中国移动通信集团公司
Publication of WO2013017045A1 publication Critical patent/WO2013017045A1/zh

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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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
    • 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

Definitions

  • the present invention relates to the field of electronic device control technologies, and in particular, to a method and device for switching an input interface.
  • touch display technology is increasingly used in electronic devices, such as touch display mobile phones and touch display electronic readers.
  • the application of touch display technology in electronic devices has improved and improved the functions of electronic devices. Therefore, touch screen devices have gradually become the development trend of electronic devices.
  • the application of the touch-display technology in the electronic device is gradually integrated with various functions of the electronic device.
  • the electronic device obtains the operation information of the external device on the electronic device through the touch screen, and controls the electronic device according to the obtained operation information, wherein
  • a more common application is to provide the user with an input interface for inputting information through a touch screen instead of the traditional physical keyboard input interface.
  • the input interface provided by the touch screen mainly includes a virtual keyboard interface and a handwriting input interface
  • the virtual keyboard interface mainly virtualizes a virtual keyboard interface including various keys on the touch screen of the electronic device, and the layout manners of the keys in the virtual keyboard are mostly inherited.
  • the layout of the traditional physical keyboard the user can click on the corresponding button on the virtual keyboard interface to achieve information input; the handwriting input interface, relative to the virtual keyboard interface, reduces the limitation of the button on the user input, the user can be on the handwriting input interface Enter information directly by hand.
  • the touch display device can generally support the virtual keyboard interface and the handwriting input interface at the same time, so as to improve the applicability of the touch display device and meet the input habits of different users.
  • the virtual keyboard interface In the touch screen device that supports the virtual keyboard interface and the handwriting input interface, since the input mode of the virtual keyboard interface is similar to the input mode of the traditional physical keyboard, the virtual keyboard interface generally serves as the default input interface of the touch screen device, that is, the user needs to When the touch screen device inputs information, the virtual keyboard interface is usually displayed first. If the user wants to perform handwriting input, the virtual keyboard interface can be manually switched to the handwriting input interface, wherein the user manually switches the virtual keyboard interface to the handwriting input interface.
  • shortcut button that is, a specific button on the virtual keyboard is defined as a shortcut button for switching, and the user can switch the input interface from the virtual keyboard interface to the handwriting input interface by clicking the shortcut button.
  • This switching method realized by the shortcut button reduces the complexity of the user's input interface switching, but in practical applications, there are problems in the following:
  • the above switching method requires the user to remember to switch from the virtual keyboard interface to the handwriting input provided by the touch display device.
  • Quick buttons for entering the interface especially in the case of increasing types of touch screen devices, different touch screen devices may have different shortcut keys due to differences in device models or manufacturers. If the user forgets the shortcut button or record for switching A shortcut button that switches incorrectly may cause the switch to fail.
  • the touch display device has a limited touch display size, and each key of the virtual keyboard usually occupies a small area, and the position of each button is relatively compact.
  • the click is made.
  • the user's operation on the shortcut button is likely to be sensed by the touch screen as the user.
  • the operation of other buttons causes the switch to fail.
  • an embodiment of the present invention provides a method and a device for switching an input interface, which can improve the success rate of input interface switching in a touch screen device.
  • a method for switching an input interface including: acquiring sliding track information of a touch screen displaying a virtual keyboard interface, wherein the sliding track information is used to represent the sliding operation a sliding track; and selecting a set number of points from the sliding track corresponding to the sliding operation characterized by the sliding track information, the set number is greater than or equal to 2, and when the set number is 2, The selected point does not include the starting point and the ending point of the sliding track; when the spacing of at least two points in the determined number of points is greater than a set threshold, the virtual keyboard interface of the touch display is displayed Switch to the handwriting input interface.
  • a switching device for inputting an interface including: a sliding track information acquiring unit, configured to acquire sliding track information of a touch screen displaying a virtual keyboard interface, wherein the sliding track information is performed, the sliding The trajectory information is used to represent the sliding trajectory corresponding to the sliding operation; the point selecting unit is configured to select a set number of points on the sliding trajectory corresponding to the sliding operation represented by the sliding trajectory information acquired by the sliding trajectory information acquiring unit The set number is greater than or equal to 2, and when the set number is 2, the selected point does not include the start point and the end point of the sliding track; the interface switching unit is configured to determine the point When the distance between at least two of the set number of selected points of the selection unit is greater than the set threshold, the virtual keyboard interface of the touch display is switched to the handwriting input interface.
  • an electronic device comprising the above-described input interface switching means.
  • the sliding of the touch screen to perform the sliding operation is obtained.
  • Tracking information the sliding track information is used to represent a sliding track corresponding to the sliding operation, and the set number of points are selected from the sliding track corresponding to the sliding operation according to the sliding track information, wherein the set number is greater than or equal to 2, and When the set number is 2, the selected point does not include the start point and the end point of the sliding track at different times; when the distance of at least two points in the determined number of points is greater than a set threshold, the touch can be touched
  • the input interface of the exhibition automatically switches to the handwriting input interface.
  • the switching mode of the touch display input interface is compared with the prior art, on the one hand, the switching failure problem caused by the user forgetting or remembering the shortcut button for switching the input interface is avoided, on the other hand,
  • the switching mode provided by the embodiment of the present invention uses the sliding track information of the touch screen to perform the sliding operation as the basis for determining the switching of the touch screen to the handwriting input interface, and the sliding operation reduces the shortcut key area with respect to the operation of clicking the shortcut button in the prior art.
  • the limitation on the user operation thereby reducing the switching failure problem caused by the mismatched user operation and the actual operation of the user, thereby improving the success rate of the touch display device input interface switching.
  • FIG. 1 is a schematic flowchart of a method for switching an input interface according to an embodiment of the present invention
  • FIG. 2 is a schematic diagram of a sliding track provided by an embodiment of the present invention.
  • FIG. 3 is a schematic diagram of selecting three points on a sliding track corresponding to a sliding operation according to an embodiment of the present invention
  • FIG. 4 is a schematic diagram of selecting four points on a sliding track corresponding to a sliding operation according to an embodiment of the present invention
  • FIG. 6 is a schematic structural diagram of an electronic device including a switching device of an input interface according to Embodiment 2 of the present invention.
  • DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In order to provide an implementation scheme for improving the success rate of input interface switching of a touch screen device, an embodiment of the present invention provides a method and a device for switching an input interface, and a preferred embodiment of the present invention is described below with reference to the accompanying drawings.
  • the preferred embodiments described herein are for illustrative purposes only and are not intended to limit the invention. And in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other.
  • Embodiment 1 of the present invention provides a method for switching an input interface, which is applicable to touch screen electronic devices, such as a touch screen mobile phone, a touch screen electronic reader, and the like.
  • the touch screen electronic device can automatically determine whether to switch the touch screen from the virtual keyboard interface to the handwriting input interface based on the acquired sliding track information of the touch screen being subjected to the sliding operation.
  • FIG. 1 is a schematic flowchart of implementing switching of an input interface according to Embodiment 1 of the present invention, as shown in FIG.
  • the process of implementing the switching of the input interface mainly includes the following steps:
  • Step 101 Acquire a sliding track information that is displayed by the touch screen of the virtual keyboard interface, and the sliding track information is used to represent the sliding track corresponding to the sliding operation.
  • the sliding operation is directly performed on the touch screen, and the sliding track information that the touch screen is subjected to the sliding operation is acquired according to the performed sliding operation, and the sliding is performed.
  • the trajectory information typically includes coordinate values for points on the sliding trajectory, and preferably may include generation time information for points on the sliding trajectory.
  • Step 102 Select a set number of points from a sliding track corresponding to the sliding operation characterized by the sliding track information.
  • the number of settings is greater than or equal to 2
  • the selected point is specifically a pixel point on the touch display.
  • the sliding track information the starting point or the ending point of the sliding track corresponding to the sliding operation can be directly determined.
  • the set number of points selected on the sliding track corresponding to the sliding operation is 2
  • the selected points include different starting points and ending points of the sliding track, that is, one point can select the starting point or the ending point.
  • One point, another point can select any point on the sliding track other than the start point and the end point; or, both points select points on the sliding track other than the start point and the end point.
  • the selectable points include any point on the sliding track.
  • Step 103 When the distance between at least two points in the determined number of points is greater than a set threshold, the virtual keyboard interface displayed on the touch screen is switched to the handwriting input interface.
  • the distance between the two points is further calculated according to the coordinate values of the selected points.
  • the distance between the two points where the selected point has an adjacent relationship on the sliding track can be calculated. If the calculated distance is greater than the set threshold, it can be determined that the virtual keyboard interface of the touch display is switched to the handwriting input. The interface does not need to continue to calculate the distance between other adjacent points, so as to reduce the calculation amount when determining the distance between the selected points, and improve the switching efficiency.
  • the set threshold may be determined according to the size of the touch screen. For example, for a general mobile phone screen, a value between 5 and 10 pixels may be selected.
  • the touch screen electronic device performs the sliding track information of the sliding operation according to the touch screen, that is, the virtual keyboard input interface of the touch screen can be actively switched to the handwriting input interface, and the manner of switching the touch screen input interface, on the one hand, avoids the user The problem of switching failure caused by forgetting or remembering the shortcut key of the input interface switching.
  • the technical solution does not need to click quickly when implementing the operation of switching the touch display input interface.
  • the operation of the key reduces the limitation of the user operation by the shortcut key area, thereby overcoming the switching failure problem caused by the user operation sensed by the touch screen and the actual operation of the user, thereby improving the success rate of the input interface switching of the touch display device.
  • the selected number of points are selected from the sliding track corresponding to the sliding operation represented by the sliding track information, and the following preferred embodiments may be used. It is possible to combine with each other to select a set number of points on the sliding track, as follows:
  • a set number of points located at the center of the track width of the sliding track is selected from the sliding track corresponding to the sliding operation characterized by the sliding track information on which the touch screen is subjected to the sliding operation.
  • the track width of the sliding track refers to the width of the sliding track. Since the user's touch operation on the touch display is generally performed by a finger or a touch pen, the touch operation on the touch display generally corresponds to an area on the touch display, including a plurality of points. Therefore, in order to facilitate determination of the distance of the selected point, in the preferred embodiment 1, a set number of points can be selected from the points of the center of the track width.
  • 2 is a schematic view showing a sliding track. As shown in FIG. 2, the sliding track of the sliding operation has a plurality of points on the track width, and the first center point shown in FIG. 2 is a point located at the center of the track width of the sliding track. According to the set number, the point of the center of the track width corresponding to the other position of the sliding track can be continuously selected, as shown in the second center point of FIG. 2 .
  • the generated time information corresponding to each point on the sliding track corresponding to the sliding operation represented by the sliding track information is selected from the sliding track by a set number of points corresponding to different generation times.
  • the sliding track information includes generation time information of each point on the sliding track corresponding to the sliding operation, the points corresponding to the generation time information are recorded in the order of the generation time, and the coordinates of the specific position of the point corresponding to the generation time information are used. The values are recorded together.
  • the generation time information the set number of points on the sliding track corresponding to the time information can be arbitrarily selected.
  • the generation time corresponding to the starting point of the sliding track is terminated.
  • a set number of points of different generation time is sequentially selected, or a set number of points of different generation time are sequentially selected from the generation time corresponding to the end point of the sliding track to the generation time corresponding to the start point.
  • the above-described manner of selecting a set number of points of different generation times in accordance with the generation time of each point of the sliding trajectory is a preferred embodiment of the first embodiment, and is not limited to the above.
  • a plurality of points may correspond to the same generation time, and therefore, the set number is selected according to the generation time information.
  • the generation time information corresponding to each point on the sliding track corresponding to the sliding operation represented by the sliding track information is selected, and the track width center of the sliding track is selected from the sliding track, And corresponding to the set number of points of different generation time.
  • one point may be arbitrarily selected among a plurality of points corresponding to the same generation time.
  • each point generation time is recorded together with the coordinate values of the respective points. Therefore, when the different generation times in the generation time information are selected, only The calculation of the reading generation time information can directly obtain the point corresponding to the generation time according to the correspondence between the points on the sliding trajectory and the generation time. It can be seen that the technical solution corresponding to the preferred embodiment 2 has a small calculation amount and can improve the touch. The rate at which the electronic device processes the sliding track information corresponding to the sliding operation.
  • the corresponding different time can be preferably selected from the sliding trajectory corresponding to the sliding operation. And between the adjacent points is a set number of points of the set time interval.
  • Fig. 3 is a view showing the selection of three points on the sliding trajectory corresponding to the sliding operation. As shown in FIG. 3, after the first point is selected, according to the set time interval, the time interval of the first generation time corresponding to the first point is determined to be the second generation time corresponding to the set time interval.
  • the second point and the third point shown in FIG. 3 are determined according to the set time interval, so the time interval of the generation time corresponding to the first point and the second point, and the generation time corresponding to the second point and the third point
  • the time interval is the same, because the speed at which the user performs the sliding operation on the touch show may not be uniform, so the distance between the two adjacent points of the above three points is not necessarily the same.
  • the set number of points corresponding to the different generation times is selected from the sliding trajectory corresponding to the sliding operation based on the point at which the position is set on the sliding trajectory corresponding to the sliding operation.
  • the first point is first set on the sliding track corresponding to the sliding operation, and the point may be a point of any specific position on the set sliding track, or may be within a certain range set on the sliding track. a point, and then based on the first point of the set position, select other points corresponding to the set number of different generation times, wherein points corresponding to different generation times, adjacent points on the sliding track may be equal Intervals may also be unequal intervals, or the time interval between adjacent points may be incremented or decremented.
  • the set number of points determined according to the above manner corresponds to different generation times, and the time interval for the generation time corresponding to the adjacent two points is not particularly limited.
  • FIG. 4 is a schematic diagram showing the selection of four points on the sliding track corresponding to the sliding operation.
  • the first point is the point at which the position is set on the sliding track, and the second point, the third point, and the fourth point. Three points that increase in time interval from the first point.
  • the scheme of determining the second point, the third point, and the fourth point corresponding to different generation times based on the first point of the set position on the sliding track in FIG. 4 is the preferred embodiment of the first embodiment, but is limited. In this embodiment.
  • FIG. 5 is a schematic structural diagram of a switching device for an input interface according to Embodiment 2 of the present invention. As shown in FIG. 5, the switching device of the input interface includes:
  • a sliding track information acquiring unit 501 a point selecting unit 502, and an interface switching unit 503;
  • the sliding track information acquiring unit 501 is configured to acquire sliding track information that is displayed on the touch screen of the virtual keyboard interface, and the sliding track information is used to represent the sliding track corresponding to the sliding operation;
  • the point selection unit 502 is configured to select a set number of points on the sliding track corresponding to the sliding operation represented by the sliding track information acquired by the sliding track information acquiring unit 501, and set the number to be greater than or equal to 2, and when the set number is 2 , the selected points do not include the starting point and the ending point of the sliding track;
  • the interface switching unit 503 is configured to switch the virtual keyboard interface of the touch display display to the handwriting input interface when the spacing of at least two of the set number of points selected by the determining point selecting unit 502 is greater than a set threshold.
  • the device shown in FIG. 5 includes a point selection unit 502, specifically for selecting a track width center corresponding to the sliding track corresponding to the sliding track corresponding to the sliding track information. Set the number of points.
  • the device shown in FIG. 5 includes a point selection unit 502, which is specifically configured to generate time information corresponding to each point on the sliding track corresponding to the sliding operation represented by the sliding track information. A set number of points corresponding to different generation times is selected on the sliding track.
  • the device shown in FIG. 5 includes a point selection unit 502, which is specifically configured to select a different generation time from the sliding track, and set a time interval between adjacent points. Set the number of points.
  • the device shown in FIG. 5 includes a point selection unit 502, which is specifically configured to select, according to a point on the sliding track, a different generation time from the sliding track. Set the number of points.
  • the units included in the above apparatus are only logically divided according to the functions implemented by the terminal, and in actual applications, the superposition or splitting of the above units may be performed.
  • the function implemented by the device provided in the second embodiment corresponds to the flow of the switching method of the input interface provided by the foregoing embodiment, and the more detailed processing flow implemented by the device is detailed in the foregoing method embodiment. Description, not described in detail here.
  • the switching device of the input interface in the second embodiment further has a function module capable of implementing the first embodiment, and details are not described herein again.
  • the switching device of the input interface provided by the second embodiment of the present invention may be located in a touch screen electronic device, for example, a touch screen mobile phone, a touch screen reader, or the like.
  • FIG. 6 is a schematic diagram showing the structure of the switching device of the input interface applied to the mobile phone.
  • the automatic switching device can be directly connected to the middle layer of the mobile phone, and the intermediate layer and the application processor of the mobile phone (AP) , Application Processor ) connection, AP and coprocessor (CP, Coprocessor) connection.
  • AP application processor of the mobile phone
  • AP Application Processor
  • CP coprocessor
  • the present invention may take the form of an entirely hardware embodiment, an entirely software embodiment, or a combination of software and hardware.
  • the present invention is in the form of a computer program product embodied on one or more computer-usable storage interfaces (including but not limited to disk storage, CD-ROM, optical storage, etc.) containing computer usable program code.
  • the computer program instructions can also be stored in a computer readable memory that can direct a computer or other programmable data processing device to operate in a particular manner, such that the instructions stored in the computer readable memory produce an article of manufacture comprising the instruction device.
  • the apparatus implements the functions specified in one or more blocks of a flow or a flow and/or block diagram of the flowchart.
  • These computer program instructions can also be loaded onto a computer or other programmable data processing device such that a series of operational steps are performed on a computer or other programmable device to produce computer-implemented processing for execution on a computer or other programmable device.
  • the instructions provide steps for implementing the functions specified in one or more of the flow or in a block or blocks of a flow diagram.

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  • Physics & Mathematics (AREA)
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Abstract

一种输入界面的切换方法以及装置，获取显示虚拟键盘界面的触摸屏被执行滑动操作的滑动轨迹信息，滑动轨迹信息用于表征滑动操作对应的滑动轨迹；并从滑动轨迹信息表征的滑动操作对应的滑动轨迹上选择设定数目的点，设定数目大于等于2，且当设定数目为2时，所选择的点不同时包括滑动轨迹的起始点和终止点；在确定设定数目的点中至少有两个点的间距大于设定阈值时，将触摸屏显示的虚拟键盘界面切换为手写输入界面。采用该技术方案，能够提高触摸屏设备中输入界面切换的成功率。

Description

一种输入界面的切换方法以及装置 本申请要求在 2011年 7月 29日提交中国专利局、 申请号为 201110216357.X、 发明名称为
"一种输入界面的切换方法以及装置 "的中国专利申请的优先权，其全部内容通过引用结合在本 申请中。 技术领域 本发明涉及电子设备控制技术领域， 尤其涉及一种输入界面的切换方法以及装置。 背景技术 随着触摸展技术的不断发展与完善， 触摸展技术在电子设备中的应用越来越广泛， 例 如， 触摸展手机、 触摸展电子阅读器等。 触摸展技术在电子设备中的应用， 提高并完善了 电子设备的功能， 因此， 触摸屏设备逐渐成为电子设备发展的趋势。
触摸展技术在电子设备中的应用， 逐渐与电子设备的各种功能相融合， 例如， 电子设 备通过触摸屏获取外界对电子设备的操作信息， 并根据获取的操作信息对电子设备进行控 制， 其中， 较为普遍的应用是通过触摸屏向用户提供用于输入信息的输入界面， 以代替传 统的物理键盘输入界面。 通过触摸屏提供的输入界面主要包括虚拟键盘界面以及手写输入 界面，虚拟键盘界面，主要是在电子设备的触摸屏上虚拟出包括各种按键的虚拟键盘界面， 虚拟键盘中各按键的布局方式大多继承了传统物理键盘的布局方式， 用户可以通过点击虚 拟键盘界面上的相应按键以实现信息的输入； 手写输入界面， 相对于虚拟键盘界面， 减少 了按键对用户输入的限制， 用户可以在手写输入界面上直接以手写的方式输入信息。
目前， 触摸展设备一般可以同时支持虚拟键盘界面以及手写输入界面， 以提高触摸展 设备的适用性， 满足不同用户的输入习惯。 在同时支持虚拟键盘界面以及手写输入界面的 触摸屏设备中， 由于虚拟键盘界面的输入方式与传统的物理键盘的输入方式类似， 因此， 虚拟键盘界面一般作为触摸屏设备的默认输入界面， 即用户需要向触摸屏设备输入信息 时， 通常会先显示虚拟键盘界面， 如果用户希望进行手写输入， 可以通过手动方式将虚拟 键盘界面切换到手写输入界面， 其中， 用户通过手动方式将虚拟键盘界面切换到手写输入 界面，主要通过快捷按键的方式实现， 即定义虚拟键盘上的特定按键作为切换的快捷按键， 用户可以通过点击该快捷按键将输入界面由虚拟键盘界面切换至手写输入界面。 这种通过 快捷按键实现的切换方式， 减少了用户进行输入界面切换的复杂度， 但在实际应用中， 存 在: ¾口下方面的问题：
一方面， 上述切换方式需要用户记忆触摸展设备提供的由虚拟键盘界面切换至手写输 入界面的快捷按键， 尤其在触摸屏设备种类不断增多的情况下， 不同触摸屏设备可能由于 设备型号或生产厂家的差异， 所提供的快捷按键也有所不同， 如果用户忘记了进行切换的 快捷按键或记错了进行切换的快捷按键， 都有可能导致切换失败；
另一方面， 触摸展设备的触摸展大小有限， 虚拟键盘的每个按键通常所占的面积比较 小， 并且各按键位置安排比较紧凑， 在这种情况下， 用户点击快捷按键时， 所点击的区域 与快捷按键的区域可能存在偏差， 从而导致触摸展无法准确感应到用户对快捷按键的点击 操作， 尤其在存在的偏差较大的情况下， 用户对快捷按键的操作很可能被触摸屏感应为用 户对其他按键的操作， 从而导致切换失败。
综上所述， 现有技术中， 将触摸展的输入界面由虚拟键盘界面切换至手写输入界面， 存在由于用户忘记快捷按键或误操作等原因导致的切换失败的问题， 切换的成功率低。 发明内容 有鉴于此， 本发明实施例提供一种输入界面的切换方法以及装置， 釆用该技术方案， 能够提高触摸屏设备中输入界面切换的成功率。
本发明实施例通过如下技术方案实现：
根据本发明实施例的一个方面， 提供了一种输入界面的切换方法， 包括： 获取显示虚 拟键盘界面的触摸屏被执行滑动操作的滑动轨迹信息， 所述滑动轨迹信息用于表征所述滑 动操作对应的滑动轨迹； 并从所述滑动轨迹信息表征的所述滑动操作对应的滑动轨迹上选 择设定数目的点， 所述设定数目大于等于 2 , 且当所述设定数目为 2时， 所选择的点不同时 包括所述滑动轨迹的起始点和终止点； 在确定所述设定数目的点中至少有两个点的间距大 于设定阈值时， 将所述触摸展显示的虚拟键盘界面切换为手写输入界面。
根据本发明实施例的另一个方面， 还提供了一种输入界面的切换装置， 包括： 滑动轨 迹信息获取单元， 用于获取显示虚拟键盘界面的触摸屏被执行滑动操作的滑动轨迹信息， 所述滑动轨迹信息用于表征所述滑动操作对应的滑动轨迹； 点选择单元， 用于从所述滑动 轨迹信息获取单元获取的滑动轨迹信息表征的所述滑动操作对应的滑动轨迹上选择设定 数目的点， 所述设定数目大于等于 2 , 且当所述设定数目为 2时， 所选择的点不同时包括所 述滑动轨迹的起始点和终止点； 界面切换单元， 用于在确定所述点选择单元选择的设定数 目的点中至少有两个点的间距大于设定阈值时， 将所述触摸展显示的虚拟键盘界面切换为 手写输入界面。
根据本发明实施例的另一个方面， 还提供了一种电子设备， 包括上述的输入界面的切 换装置。
通过本发明实施例提供的上述至少一个技术方案， 获取触摸屏被执行滑动操作的滑动 轨迹信息， 该滑动轨迹信息用于表征滑动操作对应的滑动轨迹， 根据该滑动轨迹信息从滑 动操作对应的滑动轨迹上选择出设定数目的点， 其中， 该设定数目大于等于 2 , 且当该设 定数目为 2时， 所选择的点不同时包括该滑动轨迹的起始点和终止点； 在确定设定数目的 点中至少有两个点的距离大于设定阈值时， 即可将触摸展的输入界面自动切换至手写输入 界面。 根据该技术方案实现的触摸展输入界面的切换方式， 与现有技术相比， 一方面， 避 免了由于用户忘记或记错进行输入界面切换的快捷按键而导致的切换失败问题， 另一方 面， 本发明实施例提供的切换方式将触摸屏被执行滑动操作的滑动轨迹信息作为确定将触 摸屏切换至手写输入界面的依据， 该滑动操作相对于现有技术中点击快捷按键的操作， 减 少了快捷按键区域对用户操作的限制， 从而减少了触摸展感应到的用户操作与用户实际操 作不匹配而导致的切换失败问题， 从而提高了触摸展设备输入界面切换的成功率。
本发明的其它特征和优点将在随后的说明书中阐述， 并且， 部分地从说明书中变得显 而易见， 或者通过实施本发明而了解。 本发明的目的和其他优点可通过在所写的说明书、 权利要求书、 以及附图中所特别指出的结构来实现和获得。 附图说明 图 1为本发明实施例 提供的一种输入界面的切换方法的流程示意图；
图 2为本发明实施例 提供的滑动轨迹的示意图；
图 3为本发明实施例 提供的在滑动操作对应的滑动轨迹上选择 3个点的示意图; 图 4为本发明实施例 提供的在滑动操作对应的滑动轨迹上选择 4个点的示意图; 图 5为本发明实施例 提供的输入界面的切换装置的结构示意图；
图 6为本发明实施例二提供的包括输入界面的切换装置的电子设备的结构示意图。 具体实施方式 为了给出提高触摸屏设备输入界面切换的成功率的实现方案， 本发明实施例提供了一 种输入界面的切换方法以及装置， 以下结合说明书附图对本发明的优选实施例进行说明， 应当理解， 此处所描述的优选实施例仅用于说明和解释本发明， 并不用于限定本发明。 并 且在不冲突的情况下， 本申请中的实施例及实施例中的特征可以相互组合。
实施例一
本发明实施例一提供了一种输入界面的切换方法， 该方法适用于触摸屏电子设备， 如 触摸屏手机、 触摸屏电子阅读器等。 触摸屏电子设备能够以获取的触摸屏被执行滑动操作 的滑动轨迹信息为依据， 自动确定是否将触摸屏从虚拟键盘界面切换至手写输入界面。
图 1示出了本发明实施例一提供的实现输入界面的切换的流程示意图， 如图 1所示， 该 实现输入界面的切换的过程主要包括如下步骤：
步骤 101、 获取显示虚拟键盘界面的触摸屏被执行滑动操作的滑动轨迹信息， 该滑动 轨迹信息用于表征滑动操作对应的滑动轨迹。
该步骤 101中， 在触摸屏处于虚拟键盘界面时， 如果用户需要进入手写输入界面， 则 直接在触摸屏上执行滑动操作 , 根据被执行的滑动操作获取到触摸屏被执行滑动操作的滑 动轨迹信息， 该滑动轨迹信息通常包括滑动轨迹上各点的坐标值， 并且优选地可以包括滑 动轨迹上各点的生成时间信息。
步骤 102、 从滑动轨迹信息表征的滑动操作对应的滑动轨迹上选择设定数目的点。 该步骤 102中， 设定数目大于等于 2, 并且， 所选择的点具体为触摸展上的像素点。 根 据滑动轨迹信息， 可以直接确定出滑动操作对应的滑动轨迹的起始点或终止点， 考虑到当 滑动轨迹为一个圆的类似情况时， 滑动轨迹的起始点与终止点是重合的， 因此本技术方案 中， 当在滑动操作对应的滑动轨迹上选择的点的设定数目为 2时， 所选择的点不同时包括 滑动轨迹的起始点和终止点， 即一个点可以选择起始点或终止点中的一个点， 另一个点可 以选择滑动轨迹上除起始点和终止点以外的任意一个点； 或者， 2个点都选择滑动轨迹上 除起始点和终止点以外的点。 当在滑动操作对应的滑动轨迹上选择的点的设定数目大于 2 个时， 可选择的点包括滑动轨迹上的任意点。
步骤 103、 在确定设定数目的点中至少有两个点的间距大于设定阈值时， 将触摸屏显 示的虚拟键盘界面切换为手写输入界面。
该步骤 103中， 在选择出滑动操作对应的滑动轨迹上设定数目的点后， 进一步根据被 选择出的各点的坐标值， 计算出两个点之间的距离， 一个优选实施方式中， 可以计算选择 出的点在滑动轨迹上存在相邻关系的两个点之间的距离， 若计算出的距离有大于设定阈值 的， 则可以确定将触摸展显示的虚拟键盘界面切换为手写输入界面， 不需要继续计算出其 他相邻点间的距离， 以减少在确定所选择的各点间距离时的计算量， 提高切换效率。
该步骤 103中， 设定阈值可以根据触摸屏的大小确定， 例如， 对于一般的手机屏幕， 可以选择 5至 10个像素点之间的值。
至此， 实现输入界面的切换的流程结束。
通过图 1对应的流程， 在触摸屏显示虚拟键盘界面时， 根据获取的该触摸展被执行滑 动操作的滑动轨迹信息， 在滑动操作对应的滑动轨迹上选择出设定数目的点， 并在选择出 的设定数目的点中至少有两个点的间距大于设定阈值时， 将触摸展显示的虚拟键盘界面切 换为手写输入界面。 根据该技术方案， 触摸屏电子设备根据触摸屏被执行滑动操作的滑动 轨迹信息， 即能主动将触摸屏的虚拟键盘输入界面切换至手写输入界面， 该切换触摸屏输 入界面的方式， 一方面， 避免了由于用户忘记或记错输入界面切换的快捷键而导致的切换 失败问题， 另一方面， 该技术方案在实现切换触摸展输入界面的操作时， 不需要点击快捷 键的操作， 减少了快捷键区域对用户操作的限制， 从而克服了触摸屏感应到的用户操作与 用户实际操作不匹配而导致的切换失败问题， 从而提高了触摸展设备输入界面切换的成功 率。
图 1对应的流程包括的步骤 102中， 从滑动轨迹信息表征的滑动操作对应的滑动轨迹上 选择设定数目的点， 可以有以下优选实施方式， 下述的各优选实施方式在具体实现时， 可 以相互结合实现在滑动轨迹上选择设定数目的点， 具体如下：
优选实施方式一
该优选实施方式一中， 从触摸屏被执行滑动操作的滑动轨迹信息表征的滑动操作对应 的滑动轨迹上， 选择位于滑动轨迹的轨迹宽度中心的设定数目的点。
滑动轨迹的轨迹宽度即指该滑动轨迹的宽度， 由于用户对触摸展的触摸操作一般通过 手指或触摸笔进行， 在触摸展上的触摸操作通常对应触摸展上的一个区域， 包括多个点， 因此， 为了便于确定所选择出的点的距离， 该优选实施方式一中可以从轨迹宽度中心的点 中选择出设定数目的点。 图 2示出了滑动轨迹的示意图， 如图 2所示， 滑动操作的滑动轨迹 的轨迹宽度上有多个点， 图 2所示的第一中心点为位于滑动轨迹的轨迹宽度中心的点， 根 据设定数目可以继续选择滑动轨迹其他位置对应的轨迹宽度中心的点， 如图 2所示的第二 中心点。
优选实施方式二
该优选实施方式二中， 根据滑动轨迹信息表征的滑动操作对应的滑动轨迹上各点对应 的生成时间信息， 从滑动轨迹上选择对应不同生成时间的设定数目的点。
滑动轨迹信息包括滑动操作对应的滑动轨迹上各点的生成时间信息， 此生成时间信息 对应的点被按照生成时间的顺序进行记录， 并将用于表征生成时间信息对应的点的具体位 置的坐标值一同记录。 根据上述生成时间信息， 可以任意选择生成时间信息对应的滑动轨 迹上的设定数目的点， 优选的， 根据滑动轨迹上各点的生成时间顺序， 从滑动轨迹的起始 点对应的生成时间到终止点对应的生成时间中依次选择出不同生成时间的设定数目的点， 或， 从滑动轨迹终止点对应的生成时间到起始点对应的生成时间中依次选择出不同生成时 间的设定数目的点。 上述根据滑动轨迹的各点的生成时间顺序选择出不同生成时间的设定 数目的点的方式， 是本实施例一的优选实施方式， 并不局限于上述方式。
本优选实施方式二中， 考虑到执行滑动操作对应的滑动轨迹存在一定的轨迹宽度（如 图 2所示）， 多个点可能对应同一生成时间， 因此， 在根据生成时间信息选择设定数目的点 时， 优选的， 可以以上述优选实施方式一为基础， 根据滑动轨迹信息表征的滑动操作对应 的滑动轨迹上各点对应的生成时间信息， 从滑动轨迹上选择位于滑动轨迹的轨迹宽度中 心、 且对应不同生成时间的设定数目的点。 但并不局限于上述方案， 在对应同一生成时间 的多个点中， 也可以任意选取一个点。 本优选实施方式二， 从滑动轨迹上选择对应不同生成时间的设定数目的点时， 各点生 成时间与各点的坐标值一同被记录， 因此， 选择生成时间信息中不同生成时间时仅涉及到 读取生成时间信息的计算， 根据滑动轨迹上各点与生成时间的对应关系， 可直接获取到生 成时间对应的点， 可见， 本优选实施方式二对应的技术方案计算量小， 能够提高触摸展电 子设备处理滑动操作对应的滑动轨迹信息的速率。
优选实施方式三
本优选实施方式三中， 在上述优选实施方式二的基础上， 在从滑动轨迹上选择对应不 同生成时间的设定数目的点时， 可以优选地从滑动操作对应的滑动轨迹上选择对应不同时 间、 且相邻点之间为设定时间间隔的设定数目的点。
上述技术方案中， 在选择出滑动轨迹上的第一点后， 根据设定的时间间隔， 确定距离 该第一点对应的第一生成时间的时间间隔为设定的时间间隔的第二生成时间， 并选择该第 二生成时间对应的点为第二个点， 以此类推， 直至选择出设定数目的点， 此处第一点和第 二点仅用于区分不同点， 不作为点的顺序的限制。 图 3示出了在滑动操作对应的滑动轨迹 上选择 3个点的示意图。 如图 3所示， 在选择出第一点后， 根据设定的时间间隔， 确定出距 离第一点对应的第一生成时间的时间间隔为设定的时间间隔的第二生成时间对应的第二 点， 并以此第二生成时间为基础确定出第三生成时间对应的第三点。 图 3所示的第二点以 及第三点是根据设定的时间间隔确定出的， 因此第一点与第二点对应的生成时间的时间间 隔、 第二点与第三点对应的生成时间的时间间隔相同， 因为用户在触摸展上执行滑动操作 的速度可能并不是匀速， 因此上述 3点的相邻两点间的距离不一定相同。
优选实施方式四
本优选实施方式四中， 以滑动操作对应的滑动轨迹上设定位置的点为基准， 从滑动操 作对应的滑动轨迹上选择对应不同生成时间的设定数目的点。
上述技术方案中， 在滑动操作对应的滑动轨迹上首先设定第一点， 该点可是设定的滑 动轨迹上的任一具体位置的点， 也可以是滑动轨迹上设定的某位置范围内的一点， 然后以 该设定位置的第一点为基准， 选择出其他对应不同生成时间的设定数目的点， 其中， 对应 不同生成时间的点， 在滑动轨迹上相邻的点可以是等间隔的， 也可以是不等间隔的， 或者 各相邻点之间的时间间隔递增或递减。 根据以上方式确定出的设定数目的点对应不同的生 成时间， 对于相邻两点对应的生成时间的时间间隔无特殊限定。
图 4示出了在滑动操作对应的滑动轨迹上选择 4个点的示意图， 如图 4所示， 第一点为 滑动轨迹上设定位置的点， 第二点、 第三点以及第四点为距离第一点的时间间隔递增的三 点。 上述图 4中以滑动轨迹上设定位置的第一点为基准确定出对应不同生成时间的第二点、 第三点以及第四点的方案， 为本实施例一的优选方案， 但并局限于该实施方案。
实施例二 本实施例二提供了一种输入界面的切换装置， 图 5为本发明实施例二提供的一种输入 界面的切换装置的结构示意图， 如图 5所示， 该输入界面的切换装置， 包括：
滑动轨迹信息获取单元 501、 点选择单元 502以及界面切换单元 503 ;
其巾：
滑动轨迹信息获取单元 501 , 用于获取显示虚拟键盘界面的触摸屏被执行滑动操作的 滑动轨迹信息， 滑动轨迹信息用于表征滑动操作对应的滑动轨迹；
点选择单元 502, 用于从滑动轨迹信息获取单元 501获取的滑动轨迹信息表征的滑动操 作对应的滑动轨迹上选择设定数目的点， 设定数目大于等于 2, 且当设定数目为 2时， 所选 择的点不同时包括滑动轨迹的起始点和终止点；
界面切换单元 503 , 用于在确定点选择单元 502选择的设定数目的点中至少有两个点的 间距大于设定阈值时， 将触摸展显示的虚拟键盘界面切换为手写输入界面。
本发明实施例二提供的一个优选实施方式中， 图 5所示装置包括的点选择单元 502, 具 体用于从滑动轨迹信息表征的滑动操作对应的滑动轨迹上， 选择位于滑动轨迹的轨迹宽度 中心的设定数目的点。
本发明实施例二提供的一个优选实施方式中， 图 5所示装置包括的点选择单元 502, 具 体用于根据滑动轨迹信息表征的滑动操作对应的滑动轨迹上各点对应的生成时间信息， 从 滑动轨迹上选择对应不同生成时间的设定数目的点。
本发明实施例二提供的一个优选实施方式中， 图 5所示装置包括的点选择单元 502, 具 体用于从滑动轨迹上选择对应不同生成时间、 且相邻点之间为设定时间间隔的设定数目的 点。
本发明实施例二提供的一个优选实施方式中， 图 5所示装置包括的点选择单元 502, 具 体用于以滑动轨迹上设定位置的点为基准， 从滑动轨迹上选择对应不同生成时间的设定数 目的点。
应当理解， 以上装置包括的单元仅为根据该终端实现的功能进行的逻辑划分， 实际应 用中， 可以进行上述单元的叠加或拆分。 并且该实施例二提供的装置所实现的功能与上述 实施例提供的输入界面的切换方法流程——对应， 对于该装置所实现的更为详细的处理流 程， 在上述方法实施例中已做详细描述， 此处不再详细描述。
并且， 本实施例二中的输入界面的切换装置还具有能够实现实施例一方案的功能模 块， 此处不再赘述。
本发明实施例二提供的上述输入界面的切换装置可以位于触摸屏电子设备中， 例如， 触摸屏手机、 触摸屏阅读器等。 图 6示出了， 该输入界面的切换装置应用于手机中的结构 示意图， 如图 6所示， 该自动切换装置可以直接和手机的中间层连接， 该中间层和手机的 应用处理器（AP, Application Processor )连接、 AP与协处理器（CP, Coprocessor )连接。 本领域内的技术人员应明白， 本发明的实施例可提供为方法、 系统、 或计算机程序产 品。 因此， 本发明可釆用完全硬件实施例、 完全软件实施例、 或结合软件和硬件方面的实 施例的形式。 而且， 本发明可釆用在一个或多个其中包含有计算机可用程序代码的计算机 可用存储介盾 （包括但不限于磁盘存储器、 CD-ROM、 光学存储器等）上实施的计算机程 序产品的形式。
本发明是参照根据本发明实施例的方法、 设备（系统）、 和计算机程序产品的流程图 和 /或方框图来描述的。 应理解可由计算机程序指令实现流程图和 /或方框图中的每一流 程和 /或方框、 以及流程图和 /或方框图中的流程和 /或方框的结合。 可提供这些计算机 程序指令到通用计算机、 专用计算机、 嵌入式处理机或其他可编程数据处理设备的处理器 以产生一个机器， 使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用 于实现在流程图一个流程或多个流程和 /或方框图一个方框或多个方框中指定的功能的 装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方 式工作的计算机可读存储器中， 使得存储在该计算机可读存储器中的指令产生包括指令装 置的制造品， 该指令装置实现在流程图一个流程或多个流程和 /或方框图一个方框或多个 方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上， 使得在计算机 或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理， 从而在计算机或其他 可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和 /或方框图一个 方框或多个方框中指定的功能的步骤。
尽管已描述了本发明的优选实施例， 但本领域内的技术人员一旦得知了基本创造性概 念， 则可对这些实施例作出另外的变更和修改。 所以， 所附权利要求意欲解释为包括优选 实施例以及落入本发明范围的所有变更和修改。
显然， 本领域的技术人员可以对本发明实施例进行各种改动和变型而不脱离本发明实 施例的精神和范围。 这样， 倘若本发明实施例的这些修改和变型属于本发明权利要求及其 等同技术的范围之内， 则本发明也意图包含这些改动和变型在内。

Claims

1、 一种输入界面的切换方法， 其特征在于， 包括：
获取显示虚拟键盘界面的触摸屏被执行滑动操作的滑动轨迹信息， 所述滑动轨迹信息 用于表征所述滑动操作对应的滑动轨迹； 并
从所述滑动轨迹信息表征的所述滑动操作对应的滑动轨迹上选择设定数目的点， 所述 设定数目大于等于 2 , 且当所述设定数目为 2时， 所选择的点不同时包括所述滑动轨迹的起 始点和终止点；
在确定所述设定数目的点中至少有两个点的间距大于设定阈值时， 将所述触摸展显示 的虚拟键盘界面切换为手写输入界面。
2、 如权利要求 1所述的方法， 其特征在于， 从所述滑动轨迹信息表征的所述滑动操作 对应的滑动轨迹上选择设定数目的点， 包括：
从所述滑动轨迹信息表征的所述滑动操作对应的滑动轨迹上， 选择位于所述滑动轨迹 的轨迹宽度中心的设定数目的点。
3、 如权利要求 1所述的方法， 其特征在于， 从所述滑动轨迹信息表征的所述滑动操作 对应的滑动轨迹上选择设定数目的点， 包括：
根据所述滑动轨迹信息表征的所述滑动操作对应的滑动轨迹上各点对应的生成时间 信息， 从所述滑动轨迹上选择对应不同生成时间的设定数目的点。
4、 如权利要求 3所述的方法， 其特征在于， 从所述滑动轨迹上选择对应不同生成时间 的设定数目的点， 包括：
从所述滑动轨迹上选择对应不同生成时间、 且相邻点之间为设定时间间隔的设定数目 的点。
5、 如权利要求 3所述的方法， 其特征在于， 从所述滑动轨迹上选择对应不同生成时间 的设定数目的点， 包括：
以所述滑动轨迹上设定位置的点为基准， 从所述滑动轨迹上选择对应不同生成时间的 设定数目的点。
6、 一种输入界面的切换装置， 其特征在于， 包括：
滑动轨迹信息获取单元， 用于获取显示虚拟键盘界面的触摸屏被执行滑动操作的滑动 轨迹信息， 所述滑动轨迹信息用于表征所述滑动操作对应的滑动轨迹；
点选择单元， 用于从所述滑动轨迹信息获取单元获取的滑动轨迹信息表征的所述滑动 操作对应的滑动轨迹上选择设定数目的点， 所述设定数目大于等于 2 , 且当所述设定数目 为 2时， 所选择的点不同时包括所述滑动轨迹的起始点和终止点；
界面切换单元， 用于在确定所述点选择单元选择的设定数目的点中至少有两个点的间 距大于设定阈值时， 将所述触摸展显示的虚拟键盘界面切换为手写输入界面。
7、 如权利要求 6所述的装置， 其特征在于， 所述点选择单元， 具体用于从所述滑动轨 迹信息表征的所述滑动操作对应的滑动轨迹上， 选择位于所述滑动轨迹的轨迹宽度中心的 设定数目的点。
8、 如权利要求 6所述的装置， 其特征在于， 所述点选择单元， 具体用于根据所述滑动 轨迹信息表征的所述滑动操作对应的滑动轨迹上各点对应的生成时间信息， 从所述滑动轨 迹上选择对应不同生成时间的设定数目的点。
9、 如权利要求 8所述的装置， 其特征在于， 所述点选择单元， 具体用于从所述滑动轨 迹上选择对应不同生成时间、 且相邻点之间为设定时间间隔的设定数目的点。
10、 如权利要求 8所述的装置， 其特征在于， 所述点选择单元， 具体用于以所述滑动 轨迹上设定位置的点为基准， 从所述滑动轨迹上选择对应不同生成时间的设定数目的点。
11、一种电子设备， 其特征在于， 包括权利要求 6至权利要求 10任一项所述的输入界面 的切换装置。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017144171A1 (en) 2016-02-23 2017-08-31 Myscript System and method for multiple input management
US11262909B2 (en) 2016-06-02 2022-03-01 Myscript System and method for input recognition linguistic resource management

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105446618B (zh) * 2015-11-03 2019-01-29 广东威创视讯科技股份有限公司 操作界面滑动方法和系统
CN106648437A (zh) * 2016-12-30 2017-05-10 珠海市魅族科技有限公司 一种键盘切换方法及装置
CN108037875B (zh) * 2017-12-12 2020-06-02 北京小米移动软件有限公司 切换输入方式的方法、装置及存储介质
CN111949141B (zh) * 2020-06-28 2024-04-26 大众问问(北京)信息科技有限公司 一种手写文字输入方法、装置、电子设备及存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1991700A (zh) * 2005-12-28 2007-07-04 中兴通讯股份有限公司 一种具有键盘和手写协同输入功能的移动终端
CN101551727A (zh) * 2009-05-07 2009-10-07 宇龙计算机通信科技(深圳)有限公司 一种移动通信终端及其触摸屏输入控制方法及系统

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100561414C (zh) * 2007-11-26 2009-11-18 宇龙计算机通信科技(深圳)有限公司 一种移动终端手写输入方法、装置及移动终端
CN101930319B (zh) * 2010-09-08 2013-06-12 敦泰科技有限公司 一种触摸屏上报触摸信息方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1991700A (zh) * 2005-12-28 2007-07-04 中兴通讯股份有限公司 一种具有键盘和手写协同输入功能的移动终端
CN101551727A (zh) * 2009-05-07 2009-10-07 宇龙计算机通信科技(深圳)有限公司 一种移动通信终端及其触摸屏输入控制方法及系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2017144171A1 (en) 2016-02-23 2017-08-31 Myscript System and method for multiple input management
US11262909B2 (en) 2016-06-02 2022-03-01 Myscript System and method for input recognition linguistic resource management

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