WO2012162932A1 - Method and terminal for displaying left and right hands self-adaptive virtual keyboard - Google Patents

Method and terminal for displaying left and right hands self-adaptive virtual keyboard Download PDF

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Publication number
WO2012162932A1
WO2012162932A1 PCT/CN2011/077387 CN2011077387W WO2012162932A1 WO 2012162932 A1 WO2012162932 A1 WO 2012162932A1 CN 2011077387 W CN2011077387 W CN 2011077387W WO 2012162932 A1 WO2012162932 A1 WO 2012162932A1
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WO
WIPO (PCT)
Prior art keywords
virtual keyboard
hand
display mode
terminal
state
Prior art date
Application number
PCT/CN2011/077387
Other languages
French (fr)
Chinese (zh)
Inventor
林俊萱
王浩文
曾一庭
Original Assignee
中兴通讯股份有限公司
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Application filed by 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2012162932A1 publication Critical patent/WO2012162932A1/en

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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
    • G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023—Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0238—Programmable keyboards
    • 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
    • G06F3/04886—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 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
    • H04M1/0279—Improving the user comfort or ergonomics
    • H04M1/0281—Improving the user comfort or ergonomics for providing single handed use or left/right hand conversion
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M1/00—Substation equipment, e.g. for use by subscribers
    • H04M1/02—Constructional features of telephone sets
    • H04M1/23—Construction or mounting of dials or of equivalent devices; Means for facilitating the use thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/22—Details of telephonic subscriber devices including a touch pad, a touch sensor or a touch detector
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M2250/00—Details of telephonic subscriber devices
    • H04M2250/70—Details of telephonic subscriber devices methods for entering alphabetical characters, e.g. multi-tap or dictionary disambiguation

Definitions

  • the present invention relates to a virtual keyboard display technology, and more particularly to a left and right hand adaptive virtual keyboard display method and terminal on a touch screen terminal. Background technique
  • touch screen phones have two main input methods: handwriting input and virtual keyboard input.
  • handwriting input the advantages of virtual keyboard input are: User can achieve one-hand input, one-hand input is like a mobile phone using a physical keyboard, the user can complete the text input with only one hand. Especially for the 12-key Pinyin virtual keyboard input, the one-hand input is quite fast.
  • the main object of the present invention is to provide a left and right hand adaptive virtual keyboard display method and terminal, which are intended to improve user convenience when a virtual keyboard is input in a touch screen terminal.
  • the present invention provides a left and right hand adaptive virtual keyboard display method, including: Obtaining the handheld state of the user when the terminal enters the input interface;
  • a corresponding virtual keyboard is displayed on the input interface according to a predetermined virtual keyboard display mode.
  • the handheld state comprises at least one of the following: a left hand holding state, a right hand holding state, and a left and right hand holding state.
  • the step of displaying the corresponding virtual keyboard on the input interface according to the predetermined virtual keyboard display mode according to the handheld state comprises:
  • the handheld state is a left-handed holding state, displaying a virtual keyboard corresponding to the left-hand virtual keyboard display mode on the input interface;
  • the handheld state is a right-handed holding state, displaying a virtual keyboard corresponding to the right-hand virtual keyboard display mode on the input interface;
  • the handheld state is the left and right hand holding state
  • the corresponding virtual keyboard is displayed on the input interface according to a default right hand virtual keyboard display mode.
  • a predetermined virtual keyboard display mode is set, and the predetermined virtual keyboard display mode includes: a left-hand virtual keyboard display mode and a right-hand virtual keyboard display mode.
  • the setting a predetermined virtual keyboard display mode comprises setting a size of the corresponding virtual keyboard.
  • the manner in which the terminal acquires the handheld state of the user includes: acquiring, by using a light sensing module disposed on a side of the terminal, a handheld state of the user.
  • the present invention also provides a virtual keyboard display terminal that is adaptive to the right and left hands, and includes: a handheld state acquisition module, configured to acquire a handheld state of the user when the terminal enters the input interface;
  • a virtual keyboard display module configured to display a virtual keyboard according to the handheld state In the mode, a corresponding virtual keyboard is displayed on the input interface.
  • the virtual keyboard display module is further configured to display, on the input interface, a virtual keyboard corresponding to the left-hand virtual keyboard display mode when the handheld state is a left-handed holding state; when the handheld state is a right-handed holding state Displaying, on the input interface, a virtual keyboard corresponding to the right-hand virtual keyboard display mode; and when the handheld state is a left-right hand holding state, displaying corresponding to the default right-hand virtual keyboard display mode on the input interface virtual keyboard.
  • the method further comprises:
  • a setting module configured to set a predetermined virtual keyboard display mode, where the predetermined virtual keyboard display mode comprises: a left-hand virtual keyboard display mode and a right-hand virtual keyboard display mode.
  • the manner in which the handheld state acquiring module acquires the handheld state of the user comprises: acquiring the handheld state of the user by using a light sensing module disposed on a side of the terminal.
  • the invention discloses a left and right hand adaptive virtual keyboard display method and a terminal, which automatically determine the handheld state of the user to the terminal through the light sensing module disposed on both sides of the terminal, and automatically adjust the layout of the virtual keyboard according to the acquired user handheld state.
  • the corresponding virtual keyboard input by the user's left or right hand is displayed on the input interface of the terminal, which facilitates the user's input, thereby avoiding the problem that the large-size touch screen terminal cannot use one hand for virtual keyboard input.
  • FIG. 1 is a schematic flow chart of an embodiment of a method for displaying a virtual keyboard that is adaptive to the right and left hands of the present invention
  • FIG. 2 is a schematic diagram of a light sensing module disposed on the right side of the terminal in an embodiment of the method for displaying a virtual keyboard that is adaptive to the left and right hands of the present invention
  • 2b is a schematic diagram of a light sensing module disposed on the left side of the terminal in an embodiment of the left and right hand adaptive virtual keyboard display method of the present invention
  • 3 is a schematic flow chart of displaying a corresponding virtual keyboard on an input interface according to a preset virtual keyboard display mode according to a handheld state according to an embodiment of the present invention
  • 4a is a schematic diagram showing the display of a virtual keyboard in a right-hand virtual keyboard display mode in an embodiment of a left-hand adaptive virtual keyboard display method according to the present invention
  • 4b is a schematic diagram showing another virtual keyboard in a right-hand virtual keyboard display mode in an embodiment of the left-hand adaptive virtual keyboard display method of the present invention
  • 4c is a schematic diagram showing the display of a virtual keyboard in the left hand virtual keyboard display mode in an embodiment of the left and right hand adaptive virtual keyboard display method of the present invention
  • 4d is a schematic diagram showing another virtual keyboard in the left hand virtual keyboard display mode in an embodiment of the left and right hand adaptive virtual keyboard display method of the present invention
  • FIG. 5 is a schematic flow chart showing another embodiment of a left-hand adaptive virtual keyboard display method according to the present invention.
  • FIG. 6 is a schematic structural view of an embodiment of a left and right hand adaptive virtual keyboard display terminal according to the present invention.
  • FIG. 7 is a block diagram showing another embodiment of the left and right hand adaptive virtual keyboard display terminal of the present invention. detailed description
  • the solution of the embodiment of the present invention is mainly: automatically determining the handheld state of the terminal by the light sensing module disposed on both sides of the terminal, and automatically adjusting the layout of the virtual keyboard according to the obtained handheld state of the user, which is convenient for the user to input the left or right hand.
  • the corresponding virtual keyboard is displayed on the input interface of the terminal to improve user convenience.
  • the terminal includes a touch screen display terminal, such as a touch screen mobile phone.
  • an embodiment of the present invention provides a method for displaying a virtual keyboard that is adaptive to the right and left hands, including:
  • Step S101 Obtain a handheld state of the user when the terminal enters the input interface.
  • the present embodiment is provided with a light sensing module having a light sensing function on both sides of the terminal.
  • the light sensing module of Fig. 2a is disposed on the right side of the terminal
  • the light sensing module in Fig. 2b is disposed on the left side of the terminal.
  • the light sensing module can sense the handheld state of the user, such as the left hand holding state, the right hand holding state, or the right and left hand holding state, that is, the left and right hands simultaneously holding the state.
  • the mobile phone screen faces the user.
  • the palm of the right hand will completely cover the light sensing module on the right side of the mobile phone; similarly, when the user holds the mobile phone with one hand with the left hand, The palm of the left hand will completely cover the left light module. Therefore, the mobile phone can obtain the user's handheld state through the light sensing modules on both sides.
  • Step S102 Display a corresponding virtual keyboard on the input interface according to the preset virtual keyboard display mode according to the handheld state.
  • the virtual keyboard displayed on the terminal input interface is laid out according to the handheld state of the user and the predetermined virtual keyboard display mode.
  • the input interface of the touch screen mobile phone includes a virtual keyboard and a text box.
  • the text box is used for text display;
  • the virtual keyboard is used to input information, which consists of a series of virtual buttons that respond to the user's click or slide operation and display the input results in a text box.
  • the virtual keyboard is laid out in such a way that it does not distinguish between left and right hands.
  • the mobile phone will re-adjust the virtual keyboard according to the left or right hand mode, that is, the predetermined virtual keyboard display mode.
  • the principle of re-adjusting the layout of the virtual keyboard is to place the keys that the user frequently operates as close as possible to the finger.
  • the predetermined virtual keyboard display mode includes a left-hand virtual keyboard display mode corresponding to the left-hand input habit, and a right-hand virtual keyboard display mode corresponding to the right-hand input habit, and the default virtual keyboard display mode is set to the right-hand virtual keyboard display mode for the user.
  • the virtual keyboard display mode when the left and right hands hold both sides of the phone at the same time.
  • the predetermined virtual keyboard display mode has been previously set and stored in the phone.
  • the terminal provides an interface for setting a virtual keyboard size, and the user can modify the size of the virtual keyboard according to his own needs.
  • the aspect ratio of the virtual keyboard remains fixed, and its maximum width is not greater than the width of the terminal screen. The minimum width is to ensure the normal display of all virtual keys.
  • the virtual keyboard control module adjusts the position of the virtual keyboard to the left or right according to the left and right hand state.
  • step S102 includes:
  • Step S1021 determining whether the handheld state is a left-hand grip state, a right-hand grip state, or a left-right hand grip state; if it is a left-hand grip state, proceeding to step S1022; if it is a right-hand grip state, proceeding to step S1023; otherwise, proceeding to the step S1024;
  • Step S1022 Display a virtual keyboard corresponding to the left-hand virtual keyboard display mode on the input interface
  • Step S1023 displaying a virtual keyboard corresponding to the right-hand virtual keyboard display mode on the input interface.
  • Step S1024 displaying a corresponding virtual keyboard according to a default right-hand virtual keyboard display mode on the input interface.
  • the light sensor module on the left and right sides of the mobile phone detects that the hand is held, the virtual keyboard is laid out in the default mode, that is, the right hand virtual keyboard display mode, and the virtual keyboard width and the screen of the mobile phone The width is equal, as shown in Figure 4a.
  • the mobile phone screen faces the user.
  • the light sensor module on the right side of the mobile phone is completely blocked by the inner side of the palm of the right hand, and the left side is not completely blocked.
  • the mobile phone is currently in the right hand grip state, adjusts the layout mode of the virtual button, compares the screen width of the mobile phone and the width of the virtual keyboard, and if the screen width of the mobile phone is not greater than the virtual keyboard width, the displayed virtual keyboard.
  • the input interface is shown in Figure 4a; if the phone screen width is greater than The virtual keyboard width, the input interface of the displayed virtual keyboard is shown in Figure 4b.
  • the mobile phone determines that the mobile phone is in the left hand holding state through the light sensing module, and adjusts the button layout mode to the left hand virtual keyboard display mode; the mobile phone compares the screen width and the virtual keyboard width, if the mobile phone screen width is not greater than the virtual keyboard width, The input interface of the displayed virtual keyboard is as shown in FIG. 4C; if the screen width of the mobile phone is larger than the virtual keyboard width, the input interface of the displayed virtual keyboard is as shown in FIG. 4d.
  • dial-up virtual keyboard As an example to describe the process of left-right hand adaptation.
  • Other various virtual keyboards such as: 9-key pinyin, strokes, letters, intelligent English, and full-keyboard pinyin, letters, intelligent English, etc. It should be the same as the dial-up virtual keyboard.
  • Adjusting the layout of the virtual buttons according to the left and right hand holding states is not limited to the above adjustment method of the dialing virtual keyboard, and should also include any layout manner that is advantageous for left and right one-handed input.
  • the handheld state of the user can be obtained by sensing the light sensing module on the terminal, and the layout mode of the virtual keyboard is automatically adjusted according to the handheld state, and the corresponding virtual keyboard that is convenient for the user to input the left or right hand is displayed on the input interface of the terminal, which is convenient.
  • the user's input solves the problem that a large-sized terminal such as a mobile phone cannot be input through a virtual keyboard with one hand.
  • another embodiment of the present invention provides a virtual keyboard display method for the left and right hand adaptive. Based on the foregoing embodiment, before the step S101, the method further includes:
  • Step S100 setting a predetermined virtual keyboard display mode.
  • the predetermined virtual keyboard display mode includes: a left hand virtual keyboard display mode and a right hand virtual keyboard display mode.
  • Setting the predetermined virtual keyboard display mode further includes setting the size of the corresponding virtual keyboard.
  • the terminal of the embodiment can set a left-hand virtual keyboard display mode corresponding to the left-hand input habit and a right-hand virtual keyboard display mode corresponding to the right-hand input habit, and store the same on the local terminal.
  • an embodiment of the present invention provides a virtual keyboard display terminal that is adaptive to the right and left hands, and includes: a handheld state acquiring module 601 and a virtual keyboard display module 602, wherein: a handheld state acquiring module 601 is configured to enter the terminal. When the interface is input, the user's handheld state is obtained;
  • the virtual keyboard display module 602 is configured to display a corresponding virtual keyboard on the input interface according to a preset virtual keyboard display mode according to the handheld state.
  • the virtual keyboard display module 602 is further configured to: when the handheld state is the left-handed holding state, display a virtual keyboard corresponding to the left-hand virtual keyboard display mode on the input interface; when the handheld state is the right-handed holding state, at the input interface A virtual keyboard corresponding to the right-hand virtual keyboard display mode is displayed; and when the handheld state is the left-right hand holding state, the corresponding virtual keyboard is displayed on the input interface according to the default right-hand virtual keyboard display mode.
  • the present embodiment in order to solve the problem that the input of the virtual keyboard is performed by one hand in a large-sized touch screen terminal, the present embodiment is provided with a light sensing module having a light sensing function on both sides of the terminal, as shown in FIG. 2a.
  • the light sensing module in Fig. 2a is disposed on the right side of the terminal
  • the light sensing module in Fig. 2b is disposed on the left side of the terminal.
  • the light sensing module can sense the handheld state of the user, such as the left hand holding state, the right hand holding state, or the right and left hand holding state, that is, the left and right hands simultaneously holding the state.
  • the mobile phone screen faces the user.
  • the palm of the right hand will completely cover the light sensing module on the right side of the mobile phone; similarly, when the user holds the mobile phone with one hand with the left hand, The palm of the left hand will completely cover the left light module. Therefore, the mobile phone can obtain the user's handheld state through the light sensing modules on both sides.
  • the light sense module notifies the handheld state acquisition module 601 upon detecting the state of the user's holding the handset.
  • the virtual keyboard display module 602 lays out the virtual keyboard displayed on the mobile phone input interface according to the handheld state of the user and the predetermined virtual keyboard display mode.
  • the touch screen phone's input interface includes a virtual keyboard and a text box.
  • the text box is used for text display;
  • the virtual keyboard is used to input information, which is composed of a series of virtual buttons, which can respond to the user's click or slide operation, and display the input result in the text box.
  • the virtual keyboard is laid out in such a way that it does not distinguish between left and right hands.
  • the mobile phone will re-adjust the virtual keyboard according to the left or right hand mode, that is, the predetermined virtual keyboard display mode.
  • the principle of re-adjusting the layout of the virtual keyboard is to place the keys that the user frequently operates as close as possible to where the fingers are easily pressed.
  • the predetermined virtual keyboard display mode includes a left-hand virtual keyboard display mode corresponding to the left-hand input habit, and a right-hand virtual keyboard display mode corresponding to the right-hand input habit, and the default virtual keyboard display mode is set to the right-hand virtual keyboard display mode for the user.
  • the predetermined virtual keyboard display mode has been set and stored in the phone.
  • the terminal of the embodiment provides an interface for setting a virtual keyboard size, and the user can modify the size of the virtual keyboard according to his own needs.
  • the aspect ratio of the virtual keyboard remains fixed, and its maximum width is not greater than the width of the terminal screen. The minimum width is to ensure the normal display of all virtual buttons.
  • the virtual keyboard control module adjusts the position of the virtual keyboard to the left or right according to the left and right hand state.
  • another embodiment of the present invention provides a virtual keyboard display terminal that is adaptive to the right and left hands.
  • the setting module 600, and the handheld state obtaining module 601 are configured to set a predetermined virtual keyboard display mode, where the predetermined virtual keyboard display mode comprises: a left-hand virtual keyboard display mode and a right-hand virtual keyboard display mode.
  • the terminal in this embodiment can be configured by using a module.
  • the left and right hand adaptive virtual keyboard display method and the terminal automatically determine the handheld state of the user through the light sensing module disposed on both sides of the terminal, and automatically adjust the layout mode of the virtual keyboard according to the acquired user handheld state.
  • the corresponding virtual keyboard input by the user's left or right hand is displayed on the input interface of the terminal, which facilitates the user's input, thereby avoiding the problem that the large-size touch screen terminal cannot use one hand for virtual keyboard input.

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  • 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)
  • Input From Keyboards Or The Like (AREA)

Abstract

Disclosed are a method and terminal for displaying a left and right hands self-adaptive virtual keyboard. The method comprises: obtaining the handholding state of a user when a terminal enters an input interface; and displaying a corresponding virtual keyboard on the input interface according to the handholding state and a preset virtual keyboard display mode. The present invention automatically judges the handholding state of the user to the terminal through light sense modules arranged at the two sides of the terminal, and automatically adjusts the layout mode of the virtual keyboard according to the obtained handholding state of the user, displays the corresponding virtual keyboard convenient for the left-handed or right-handed user to input on the input interface of the terminal, thereby facilitating user input and avoiding the problem that one hand virtual keyboard input is unavailable for a large-size touch screen terminal.

Description

左右手自适应的虚拟键盘显示方法及终端 技术领域  Left and right hand adaptive virtual keyboard display method and terminal
本发明涉及虚拟键盘显示技术， 尤其涉及一种触摸屏终端上的左右手 自适应的虚拟键盘显示方法及终端。 背景技术  The present invention relates to a virtual keyboard display technology, and more particularly to a left and right hand adaptive virtual keyboard display method and terminal on a touch screen terminal. Background technique
目前， 触摸屏手机主要有两种输入方式： 手写输入和虚拟键盘输入。 与手写输入相比， 虚拟键盘输入的优势在于： 用户可以实现单手输入， 单 手输入如同使用物理键盘的手机一样， 用户只需要一只手就能够完成文字 的输入。 特别是对于 12键的拼音虚拟键盘输入， 单手输入的速度相当快。  Currently, touch screen phones have two main input methods: handwriting input and virtual keyboard input. Compared with handwriting input, the advantages of virtual keyboard input are: User can achieve one-hand input, one-hand input is like a mobile phone using a physical keyboard, the user can complete the text input with only one hand. Especially for the 12-key Pinyin virtual keyboard input, the one-hand input is quite fast.
但是， 使用单手输入所面临的问题是： 有些用户习惯使用左手输入， 而有些用户习惯使用右手输入； 而一般情况下， 多数的虚拟键盘都是按照 右手习惯来设计的， 所以对于习惯左手的用户来说， 使用起来不是很方便。  However, the problems faced with one-handed input are: Some users are accustomed to using left-hand input, while others are accustomed to using right-hand input; in general, most virtual keyboards are designed according to right-handed habits, so for the left-handed For the user, it is not very convenient to use.
另外， 目前手机大都具有逐渐向大屏幕发展的趋势， 比如 3.5英寸、 4.0 英寸的大屏幕手机已经很常见， 大屏幕的优点在于屏幕显示内容更加清晰， 但是对于输入方式而言， 由于屏幕尺寸变大后， 用户无法使用一只手完成 虚拟键盘的输入， 或者输入过程变得较为费劲， 尤其是在空间条件有限比 如用户在拥挤的公交车上需要发送短信时， 其操作相当不便。 发明内容  In addition, most mobile phones are gradually moving toward large screens. For example, 3.5-inch and 4.0-inch large-screen mobile phones are very common. The advantage of large screens is that the screen display content is clearer, but for the input method, the screen size changes. After the big, the user can't use one hand to complete the virtual keyboard input, or the input process becomes more difficult, especially when the space conditions are limited, such as when the user needs to send a text message on a crowded bus, the operation is quite inconvenient. Summary of the invention
本发明的主要目的在于提供一种左右手自适应的虚拟键盘显示方法及 终端， 旨在提高触摸屏终端中虚拟键盘输入时用户的使用方便性。  The main object of the present invention is to provide a left and right hand adaptive virtual keyboard display method and terminal, which are intended to improve user convenience when a virtual keyboard is input in a touch screen terminal.
为了达到上述目的， 本发明提出一种左右手自适应的虚拟键盘显示方 法， 包括： 终端进入输入界面时获取用户的手持状态； In order to achieve the above object, the present invention provides a left and right hand adaptive virtual keyboard display method, including: Obtaining the handheld state of the user when the terminal enters the input interface;
根据所述手持状态， 按照预定的虚拟键盘显示模式， 在所述输入界面 上显示对应的虚拟键盘。  According to the handheld state, a corresponding virtual keyboard is displayed on the input interface according to a predetermined virtual keyboard display mode.
优选地， 所述手持状态包括以下至少之一： 左手握持状态、 右手握持 状态及左右手握持状态。  Preferably, the handheld state comprises at least one of the following: a left hand holding state, a right hand holding state, and a left and right hand holding state.
优选地， 所述根据手持状态， 按照预定的虚拟键盘显示模式， 在所述 输入界面上显示对应的虚拟键盘的步骤包括：  Preferably, the step of displaying the corresponding virtual keyboard on the input interface according to the predetermined virtual keyboard display mode according to the handheld state comprises:
当所述手持状态为左手握持状态时， 在所述输入界面上显示与左手虚 拟键盘显示模式对应的虚拟键盘；  When the handheld state is a left-handed holding state, displaying a virtual keyboard corresponding to the left-hand virtual keyboard display mode on the input interface;
当所述手持状态为右手握持状态时， 在所述输入界面上显示与右手虚 拟键盘显示模式对应的虚拟键盘；  When the handheld state is a right-handed holding state, displaying a virtual keyboard corresponding to the right-hand virtual keyboard display mode on the input interface;
当所述手持状态为左右手握持状态时， 在所述输入界面上按照默认的 右手虚拟键盘显示模式显示对应的虚拟键盘。 包括：  When the handheld state is the left and right hand holding state, the corresponding virtual keyboard is displayed on the input interface according to a default right hand virtual keyboard display mode. Includes:
设置预定的虚拟键盘显示模式， 该预定的虚拟键盘显示模式包括： 左 手虚拟键盘显示模式及右手虚拟键盘显示模式。  A predetermined virtual keyboard display mode is set, and the predetermined virtual keyboard display mode includes: a left-hand virtual keyboard display mode and a right-hand virtual keyboard display mode.
优选地， 所述设置预定的虚拟键盘显示模式包括设置所述对应的虚拟 键盘的大小。  Preferably, the setting a predetermined virtual keyboard display mode comprises setting a size of the corresponding virtual keyboard.
优选地， 所述终端获取用户的手持状态的方式包括： 通过设置在所述 终端侧面的光感模块感应获取用户的手持状态。  Preferably, the manner in which the terminal acquires the handheld state of the user includes: acquiring, by using a light sensing module disposed on a side of the terminal, a handheld state of the user.
本发明还提出一种左右手自适应的虚拟键盘显示终端， 包括： 手持状态获取模块， 用于当终端进入输入界面时， 获取用户的手持状 态；  The present invention also provides a virtual keyboard display terminal that is adaptive to the right and left hands, and includes: a handheld state acquisition module, configured to acquire a handheld state of the user when the terminal enters the input interface;
虚拟键盘显示模块， 用于根据所述手持状态， 按照预定的虚拟键盘显 示模式， 在所述输入界面上显示对应的虚拟键盘。 a virtual keyboard display module, configured to display a virtual keyboard according to the handheld state In the mode, a corresponding virtual keyboard is displayed on the input interface.
优选地， 虚拟键盘显示模块还用于当所述手持状态为左手握持状态时， 在所述输入界面上显示与左手虚拟键盘显示模式对应的虚拟键盘； 当所述 手持状态为右手握持状态时， 在所述输入界面上显示与右手虚拟键盘显示 模式对应的虚拟键盘； 以及当所述手持状态为左右手握持状态时， 在所述 输入界面上按照默认的右手虚拟键盘显示模式显示对应的虚拟键盘。  Preferably, the virtual keyboard display module is further configured to display, on the input interface, a virtual keyboard corresponding to the left-hand virtual keyboard display mode when the handheld state is a left-handed holding state; when the handheld state is a right-handed holding state Displaying, on the input interface, a virtual keyboard corresponding to the right-hand virtual keyboard display mode; and when the handheld state is a left-right hand holding state, displaying corresponding to the default right-hand virtual keyboard display mode on the input interface virtual keyboard.
优选地， 还包括：  Preferably, the method further comprises:
设置模块， 用于设置预定的虚拟键盘显示模式， 该预定的虚拟键盘显 示模式包括： 左手虚拟键盘显示模式及右手虚拟键盘显示模式。  And a setting module, configured to set a predetermined virtual keyboard display mode, where the predetermined virtual keyboard display mode comprises: a left-hand virtual keyboard display mode and a right-hand virtual keyboard display mode.
优选地， 所述手持状态获取模块获取用户的手持状态的方式包括： 通 过设置在所述终端侧面的光感模块感应获取用户的手持状态。  Preferably, the manner in which the handheld state acquiring module acquires the handheld state of the user comprises: acquiring the handheld state of the user by using a light sensing module disposed on a side of the terminal.
本发明提出的一种左右手自适应的虚拟键盘显示方法及终端， 通过设 置在终端两侧的光感模块自动判断用户对终端的手持状态， 并根据获取的 用户手持状态， 自动调整虚拟键盘的布局方式， 将方便用户左手或右手输 入的对应的虚拟键盘显示在终端的输入界面上， 方便了用户的输入， 从而 避免大尺寸触摸屏终端无法使用单手进行虚拟键盘输入的问题。 附图说明  The invention discloses a left and right hand adaptive virtual keyboard display method and a terminal, which automatically determine the handheld state of the user to the terminal through the light sensing module disposed on both sides of the terminal, and automatically adjust the layout of the virtual keyboard according to the acquired user handheld state. In the manner, the corresponding virtual keyboard input by the user's left or right hand is displayed on the input interface of the terminal, which facilitates the user's input, thereby avoiding the problem that the large-size touch screen terminal cannot use one hand for virtual keyboard input. DRAWINGS
图 1是本发明左右手自适应的虚拟键盘显示方法一实施例流程示意图； 图 2a是本发明左右手自适应的虚拟键盘显示方法一实施例中光感模块 设置在终端的右侧的示意图；  1 is a schematic flow chart of an embodiment of a method for displaying a virtual keyboard that is adaptive to the right and left hands of the present invention; FIG. 2 is a schematic diagram of a light sensing module disposed on the right side of the terminal in an embodiment of the method for displaying a virtual keyboard that is adaptive to the left and right hands of the present invention;
图 2b是本发明左右手自适应的虚拟键盘显示方法一实施例中光感模块 设置在终端的左侧的示意图；  2b is a schematic diagram of a light sensing module disposed on the left side of the terminal in an embodiment of the left and right hand adaptive virtual keyboard display method of the present invention;
图 3是本发明左右手自适应的虚拟键盘显示方法一实施例中根据手持 状态， 按照预定的虚拟键盘显示模式， 在输入界面上显示对应的虚拟键盘 的流程示意图； 图 4a是本发明左右手自适应的虚拟键盘显示方法一实施例中右手虚拟 键盘显示模式中一种虚拟键盘的显示示意图； 3 is a schematic flow chart of displaying a corresponding virtual keyboard on an input interface according to a preset virtual keyboard display mode according to a handheld state according to an embodiment of the present invention; 4a is a schematic diagram showing the display of a virtual keyboard in a right-hand virtual keyboard display mode in an embodiment of a left-hand adaptive virtual keyboard display method according to the present invention;
图 4b是本发明左右手自适应的虚拟键盘显示方法一实施例中右手虚拟 键盘显示模式中另一种虚拟键盘的显示示意图；  4b is a schematic diagram showing another virtual keyboard in a right-hand virtual keyboard display mode in an embodiment of the left-hand adaptive virtual keyboard display method of the present invention;
图 4c是本发明左右手自适应的虚拟键盘显示方法一实施例中左手虚拟 键盘显示模式中一种虚拟键盘的显示示意图；  4c is a schematic diagram showing the display of a virtual keyboard in the left hand virtual keyboard display mode in an embodiment of the left and right hand adaptive virtual keyboard display method of the present invention;
图 4d是本发明左右手自适应的虚拟键盘显示方法一实施例中左手虚拟 键盘显示模式中另一种虚拟键盘的显示示意图；  4d is a schematic diagram showing another virtual keyboard in the left hand virtual keyboard display mode in an embodiment of the left and right hand adaptive virtual keyboard display method of the present invention;
图 5是本发明左右手自适应的虚拟键盘显示方法另一实施例的流程示 意图；  5 is a schematic flow chart showing another embodiment of a left-hand adaptive virtual keyboard display method according to the present invention;
图 6是本发明左右手自适应的虚拟键盘显示终端一实施例的结构示意 图；  6 is a schematic structural view of an embodiment of a left and right hand adaptive virtual keyboard display terminal according to the present invention;
图 7是本发明左右手自适应的虚拟键盘显示终端另一实施例的结构示 意图。 具体实施方式  Figure 7 is a block diagram showing another embodiment of the left and right hand adaptive virtual keyboard display terminal of the present invention. detailed description
本发明实施例解决方案主要是： 通过设置在终端两侧的光感模块自动 判断用户对终端的手持状态， 并根据获取的用户手持状态， 自动调整虚拟 键盘的布局， 将方便用户左手或右手输入的对应的虚拟键盘显示在终端的 输入界面上， 以提高用户的使用方便性。  The solution of the embodiment of the present invention is mainly: automatically determining the handheld state of the terminal by the light sensing module disposed on both sides of the terminal, and automatically adjusting the layout of the virtual keyboard according to the obtained handheld state of the user, which is convenient for the user to input the left or right hand. The corresponding virtual keyboard is displayed on the input interface of the terminal to improve user convenience.
本发明实施例中终端包括触摸屏显示终端， 比如触摸屏手机等。  In the embodiment of the present invention, the terminal includes a touch screen display terminal, such as a touch screen mobile phone.
如图 1 所示， 本发明一实施例提出一种左右手自适应的虚拟键盘显示 方法， 包括：  As shown in FIG. 1 , an embodiment of the present invention provides a method for displaying a virtual keyboard that is adaptive to the right and left hands, including:
步骤 S101 , 终端进入输入界面时获取用户的手持状态；  Step S101: Obtain a handheld state of the user when the terminal enters the input interface.
为了解决终端特别是大尺寸的触摸屏终端中单手进行虚拟键盘的输入 的问题， 本实施例在终端的两侧各设置有一具有光线感应功能的光感模块， 如图 2a及图 2b所示， 图 2a中光感模块设置在终端的右侧， 图 2b中光感模 块设置在终端的左侧。 当用户手持终端且终端进入输入界面时， 通过该光 感模块可以感应到用户的手持状态， 比如是左手握持状态、 右手握持状态 还是左右手握持状态即左右手同时握持状态。 In order to solve the problem that the input of the virtual keyboard is performed by one hand in a large-sized touch screen terminal, the present embodiment is provided with a light sensing module having a light sensing function on both sides of the terminal. As shown in Fig. 2a and Fig. 2b, the light sensing module of Fig. 2a is disposed on the right side of the terminal, and the light sensing module in Fig. 2b is disposed on the left side of the terminal. When the user holds the terminal and the terminal enters the input interface, the light sensing module can sense the handheld state of the user, such as the left hand holding state, the right hand holding state, or the right and left hand holding state, that is, the left and right hands simultaneously holding the state.
以触摸屏手机为例， 手机屏幕面向用户， 当用户用右手单手握住手机 时， 右手手掌心会完全盖住手机右侧的光感模块； 同理， 当用户用左手单 手握住手机， 左手手掌心会完全盖住左侧光感模块。 因此， 手机通过两侧 的光感模块即可获取用户的手持状态。  Taking a touch screen mobile phone as an example, the mobile phone screen faces the user. When the user holds the mobile phone with one hand with the right hand, the palm of the right hand will completely cover the light sensing module on the right side of the mobile phone; similarly, when the user holds the mobile phone with one hand with the left hand, The palm of the left hand will completely cover the left light module. Therefore, the mobile phone can obtain the user's handheld state through the light sensing modules on both sides.
步骤 S102 , 根据手持状态， 按照预定的虚拟键盘显示模式， 在输入界 面上显示对应的虚拟键盘。  Step S102: Display a corresponding virtual keyboard on the input interface according to the preset virtual keyboard display mode according to the handheld state.
当终端获取到用户的手持状态后， 根据用户的手持状态及预定的虚拟 键盘显示模式对显示在终端输入界面的虚拟键盘进行布局。  After the terminal acquires the handheld state of the user, the virtual keyboard displayed on the terminal input interface is laid out according to the handheld state of the user and the predetermined virtual keyboard display mode.
以触摸屏手机为例， 通常触摸屏手机的输入界面包括了虚拟键盘和文 本框。 文本框用于文本显示； 虚拟键盘用于输入信息， 其由一系列的虚拟 按钮组成， 可以响应用户的点击或者滑动操作， 并将输入结果显示在文本 框中。  Take a touch screen mobile phone as an example. Usually, the input interface of the touch screen mobile phone includes a virtual keyboard and a text box. The text box is used for text display; the virtual keyboard is used to input information, which consists of a series of virtual buttons that respond to the user's click or slide operation and display the input results in a text box.
在通常情况下， 虚拟键盘按照不区分左右手的情况进行布局。 当手机 左右两侧的光感模块感应到单手握持手机的信息后， 手机会将虚拟键盘按 照左手或者右手的方式即预定的虚拟键盘显示模式重新调整布局。 虚拟键 盘重新调整布局的原则是将用户经常操作的按键尽量靠近手指容易按到的 地方。 上述预定的虚拟键盘显示模式包括对应左手输入习惯的左手虚拟键 盘显示模式， 以及对应右手输入习惯的右手虚拟键盘显示模式， 同时设置 默认的虚拟键盘显示模式为右手虚拟键盘显示模式， 用于当用户左右手同 时握持手机两侧时的虚拟键盘显示模式。 该预定的虚拟键盘显示模式之前 已设置好并存储在手机中。 此外， 终端对外提供设置虚拟键盘大小的接口， 用户可以根据自己的 需要修改虚拟键盘的尺寸。 虚拟键盘的长宽比保持固定， 其最大宽度不大 于终端屏幕的宽度， 最小宽度要保证所有虚拟按键的正常显示。 Under normal circumstances, the virtual keyboard is laid out in such a way that it does not distinguish between left and right hands. When the light sensing module on the left and right sides of the mobile phone senses the information of the mobile phone in one hand, the mobile phone will re-adjust the virtual keyboard according to the left or right hand mode, that is, the predetermined virtual keyboard display mode. The principle of re-adjusting the layout of the virtual keyboard is to place the keys that the user frequently operates as close as possible to the finger. The predetermined virtual keyboard display mode includes a left-hand virtual keyboard display mode corresponding to the left-hand input habit, and a right-hand virtual keyboard display mode corresponding to the right-hand input habit, and the default virtual keyboard display mode is set to the right-hand virtual keyboard display mode for the user. The virtual keyboard display mode when the left and right hands hold both sides of the phone at the same time. The predetermined virtual keyboard display mode has been previously set and stored in the phone. In addition, the terminal provides an interface for setting a virtual keyboard size, and the user can modify the size of the virtual keyboard according to his own needs. The aspect ratio of the virtual keyboard remains fixed, and its maximum width is not greater than the width of the terminal screen. The minimum width is to ensure the normal display of all virtual keys.
在预定的虚拟键盘显示模式中， 当终端屏幕尺寸大于虚拟键盘宽度时， 虚拟键盘控制模块会根据左右手状态调整虚拟键盘的位置靠左或者靠右。  In the predetermined virtual keyboard display mode, when the terminal screen size is larger than the virtual keyboard width, the virtual keyboard control module adjusts the position of the virtual keyboard to the left or right according to the left and right hand state.
如图 3所示， 步骤 S102, 包括：  As shown in FIG. 3, step S102 includes:
步骤 S1021 ,判断手持状态为左手握持状态、右手握持状态还是左右手 握持状态； 若为左手握持状态， 则进入步骤 S1022; 若为右手握持状态， 则 进入步骤 S1023; 否则， 进入步骤 S1024;  Step S1021, determining whether the handheld state is a left-hand grip state, a right-hand grip state, or a left-right hand grip state; if it is a left-hand grip state, proceeding to step S1022; if it is a right-hand grip state, proceeding to step S1023; otherwise, proceeding to the step S1024;
步骤 S1022 ,在输入界面上显示与左手虚拟键盘显示模式对应的虚拟键 盘；  Step S1022: Display a virtual keyboard corresponding to the left-hand virtual keyboard display mode on the input interface;
步骤 S1023 ,在输入界面上显示与右手虚拟键盘显示模式对应的虚拟键 盘。  Step S1023, displaying a virtual keyboard corresponding to the right-hand virtual keyboard display mode on the input interface.
步骤 S1024,在输入界面上按照默认的右手虚拟键盘显示模式显示对应 的虚拟键盘。  Step S1024, displaying a corresponding virtual keyboard according to a default right-hand virtual keyboard display mode on the input interface.
下面以拨号虚拟键盘的手机为例描述左右手自适应的虚拟键盘的显示 过程：  The following describes the display process of the left and right adaptive virtual keyboards by taking the mobile phone of the dialing virtual keyboard as an example:
1、 当用户双手握住手机时， 手机左右两侧的光感模块均检测到有手握 住时， 虚拟键盘按照默认的方式布局， 即右手虚拟键盘显示模式， 并且虚 拟键盘宽度和手机的屏幕宽度相等， 如图 4a所示。  1. When the user holds the mobile phone with both hands, the light sensor module on the left and right sides of the mobile phone detects that the hand is held, the virtual keyboard is laid out in the default mode, that is, the right hand virtual keyboard display mode, and the virtual keyboard width and the screen of the mobile phone The width is equal, as shown in Figure 4a.
2、 当用户用右手握住手机， 手机屏幕面向用户， 此时手机右侧的光感 模块被右手手掌内侧完全遮挡， 而左侧则不会完全遮挡。 手机通过光感模 块据此得到目前手机处于右手握持状态， 调整虚拟按键的布局方式， 比较 手机屏幕宽度和虚拟键盘宽度的大小， 如果手机屏幕宽度不大于虚拟键盘 宽度， 则显示的虚拟键盘的输入界面如图 4a所示； 如果手机屏幕宽度大于 虚拟键盘宽度， 则显示的虚拟键盘的输入界面如图 4b所示。 2. When the user holds the mobile phone with his right hand, the mobile phone screen faces the user. At this time, the light sensor module on the right side of the mobile phone is completely blocked by the inner side of the palm of the right hand, and the left side is not completely blocked. According to the light sensor module, the mobile phone is currently in the right hand grip state, adjusts the layout mode of the virtual button, compares the screen width of the mobile phone and the width of the virtual keyboard, and if the screen width of the mobile phone is not greater than the virtual keyboard width, the displayed virtual keyboard The input interface is shown in Figure 4a; if the phone screen width is greater than The virtual keyboard width, the input interface of the displayed virtual keyboard is shown in Figure 4b.
3、 当用户左手握住手机， 手机屏幕面向用户， 此时左侧的光感模块被 左手手掌内侧完全遮挡， 而右侧不会完全遮挡。 手机通过光感模块判断此 时手机处于左手握持状态， 调整按键布局方式为适合左手的左手虚拟键盘 显示模式； 手机比较屏幕宽度和虚拟键盘宽度的大小， 如果手机屏幕宽度 不大于虚拟键盘宽度， 则显示的虚拟键盘的输入界面如图 4C所示； 如果手 机屏幕宽度大于虚拟键盘宽度，则显示的虚拟键盘的输入界面如图 4d所示。  3. When the user holds the mobile phone with his left hand, the screen of the mobile phone faces the user. At this time, the light sensing module on the left side is completely blocked by the inner side of the palm of the left hand, and the right side is not completely blocked. The mobile phone determines that the mobile phone is in the left hand holding state through the light sensing module, and adjusts the button layout mode to the left hand virtual keyboard display mode; the mobile phone compares the screen width and the virtual keyboard width, if the mobile phone screen width is not greater than the virtual keyboard width, The input interface of the displayed virtual keyboard is as shown in FIG. 4C; if the screen width of the mobile phone is larger than the virtual keyboard width, the input interface of the displayed virtual keyboard is as shown in FIG. 4d.
上述仅仅以拨号虚拟键盘为例描述了左右手自适应的过程， 其他各种 虚拟键盘， 如： 9键拼音、 笔画、 字母、 智能英语以及全键盘的拼音、 字母、 智能英语等的左右手自适应都应与拨号虚拟键盘的显示方式同理。  The above description only uses the dial-up virtual keyboard as an example to describe the process of left-right hand adaptation. Other various virtual keyboards, such as: 9-key pinyin, strokes, letters, intelligent English, and full-keyboard pinyin, letters, intelligent English, etc. It should be the same as the dial-up virtual keyboard.
根据左右手握持状态调整虚拟按键的布局方式并不局限于拨号虚拟键 盘的上述调整方式， 还应该包括所有有利于左右单手输入的任何布局方式。  Adjusting the layout of the virtual buttons according to the left and right hand holding states is not limited to the above adjustment method of the dialing virtual keyboard, and should also include any layout manner that is advantageous for left and right one-handed input.
本实施例能够通过终端上的光感模块感应获取用户的手持状态， 根据 手持状态自动调整虚拟键盘的布局方式， 将方便用户左手或右手输入的对 应的虚拟键盘显示在终端的输入界面上， 方便了用户的输入， 解决了大尺 寸终端比如手机单手无法通过虚拟键盘输入的问题。  In this embodiment, the handheld state of the user can be obtained by sensing the light sensing module on the terminal, and the layout mode of the virtual keyboard is automatically adjusted according to the handheld state, and the corresponding virtual keyboard that is convenient for the user to input the left or right hand is displayed on the input interface of the terminal, which is convenient. The user's input solves the problem that a large-sized terminal such as a mobile phone cannot be input through a virtual keyboard with one hand.
如图 5 所示， 本发明另一实施例提出一种左右手自适应的虚拟键盘显 示方法， 在上述实施例的基础上， 在步骤 S101之前还包括：  As shown in FIG. 5, another embodiment of the present invention provides a virtual keyboard display method for the left and right hand adaptive. Based on the foregoing embodiment, before the step S101, the method further includes:
步骤 S100, 设置预定的虚拟键盘显示模式。  Step S100, setting a predetermined virtual keyboard display mode.
该预定的虚拟键盘显示模式包括： 左手虚拟键盘显示模式及右手虚拟 键盘显示模式。  The predetermined virtual keyboard display mode includes: a left hand virtual keyboard display mode and a right hand virtual keyboard display mode.
设置预定的虚拟键盘显示模式还包括设置对应的虚拟键盘的大小。 本实施例与上述实施例的区别在于， 本实施例终端可以设置对应左手 输入习惯的左手虚拟键盘显示模式及对应右手输入习惯的右手虚拟键盘显 示模式， 并存储在本地终端上。 如图 6所示， 本发明一实施例提出一种左右手自适应的虚拟键盘显示 终端， 包括： 手持状态获取模块 601及虚拟键盘显示模块 602, 其中： 手持状态获取模块 601 , 用于当终端进入输入界面时， 获取用户的手持 状态； Setting the predetermined virtual keyboard display mode further includes setting the size of the corresponding virtual keyboard. The difference between this embodiment and the foregoing embodiment is that the terminal of the embodiment can set a left-hand virtual keyboard display mode corresponding to the left-hand input habit and a right-hand virtual keyboard display mode corresponding to the right-hand input habit, and store the same on the local terminal. As shown in FIG. 6, an embodiment of the present invention provides a virtual keyboard display terminal that is adaptive to the right and left hands, and includes: a handheld state acquiring module 601 and a virtual keyboard display module 602, wherein: a handheld state acquiring module 601 is configured to enter the terminal. When the interface is input, the user's handheld state is obtained;
虚拟键盘显示模块 602, 用于根据手持状态，按照预定的虚拟键盘显示 模式， 在输入界面上显示对应的虚拟键盘。  The virtual keyboard display module 602 is configured to display a corresponding virtual keyboard on the input interface according to a preset virtual keyboard display mode according to the handheld state.
进一步的， 虚拟键盘显示模块 602还用于当手持状态为左手握持状态 时， 在输入界面上显示与左手虚拟键盘显示模式对应的虚拟键盘； 当手持 状态为右手握持状态时， 在输入界面上显示与右手虚拟键盘显示模式对应 的虚拟键盘； 以及当手持状态为左右手握持状态时， 在输入界面上按照默 认的右手虚拟键盘显示模式显示对应的虚拟键盘。  Further, the virtual keyboard display module 602 is further configured to: when the handheld state is the left-handed holding state, display a virtual keyboard corresponding to the left-hand virtual keyboard display mode on the input interface; when the handheld state is the right-handed holding state, at the input interface A virtual keyboard corresponding to the right-hand virtual keyboard display mode is displayed; and when the handheld state is the left-right hand holding state, the corresponding virtual keyboard is displayed on the input interface according to the default right-hand virtual keyboard display mode.
在本实施例中， 为了解决终端特别是大尺寸的触摸屏终端中单手进行 虚拟键盘的输入的问题， 本实施例在终端的两侧各设置有一具有光线感应 功能的光感模块， 如图 2a及图 2b所示， 图 2a中光感模块设置在终端的右 侧， 图 2b中光感模块设置在终端的左侧。 当用户手持终端且终端进入输入 界面时， 通过该光感模块可以感应到用户的手持状态， 比如是左手握持状 态、 右手握持状态还是左右手握持状态即左右手同时握持状态。  In this embodiment, in order to solve the problem that the input of the virtual keyboard is performed by one hand in a large-sized touch screen terminal, the present embodiment is provided with a light sensing module having a light sensing function on both sides of the terminal, as shown in FIG. 2a. As shown in Fig. 2b, the light sensing module in Fig. 2a is disposed on the right side of the terminal, and the light sensing module in Fig. 2b is disposed on the left side of the terminal. When the user holds the terminal and the terminal enters the input interface, the light sensing module can sense the handheld state of the user, such as the left hand holding state, the right hand holding state, or the right and left hand holding state, that is, the left and right hands simultaneously holding the state.
以触摸屏手机为例， 手机屏幕面向用户， 当用户用右手单手握住手机 时， 右手手掌心会完全盖住手机右侧的光感模块； 同理， 当用户用左手单 手握住手机， 左手手掌心会完全盖住左侧光感模块。 因此， 手机通过两侧 的光感模块即可获取用户的手持状态。 光感模块一旦检测到用户的握持手 机的状态， 就会通知手持状态获取模块 601。  Taking a touch screen mobile phone as an example, the mobile phone screen faces the user. When the user holds the mobile phone with one hand with the right hand, the palm of the right hand will completely cover the light sensing module on the right side of the mobile phone; similarly, when the user holds the mobile phone with one hand with the left hand, The palm of the left hand will completely cover the left light module. Therefore, the mobile phone can obtain the user's handheld state through the light sensing modules on both sides. The light sense module notifies the handheld state acquisition module 601 upon detecting the state of the user's holding the handset.
当手机获取到用户的手持状态后， 虚拟键盘显示模块 602根据用户的 手持状态及预定的虚拟键盘显示模式对显示在手机输入界面的虚拟键盘进 行布局。 通常触摸屏手机的输入界面包括了虚拟键盘和文本框。 文本框用于文 本显示； 虚拟键盘用于输入信息， 其由一系列的虚拟按钮组成， 可以响应 用户的点击或者滑动操作， 并将输入结果显示在文本框中。 After the mobile phone acquires the handheld state of the user, the virtual keyboard display module 602 lays out the virtual keyboard displayed on the mobile phone input interface according to the handheld state of the user and the predetermined virtual keyboard display mode. Usually the touch screen phone's input interface includes a virtual keyboard and a text box. The text box is used for text display; the virtual keyboard is used to input information, which is composed of a series of virtual buttons, which can respond to the user's click or slide operation, and display the input result in the text box.
在通常情况下， 虚拟键盘按照不区分左右手的情况进行布局。 当手机 左右两侧的光感模块感应到单手握持手机的信息后， 手机会将虚拟键盘按 照左手或者右手的方式即预定的虚拟键盘显示模式重新调整布局。 虚拟键 盘重新调整布局的原则是将用户经常操作的按键尽量靠近手指容易按到的 地方。 上述预定的虚拟键盘显示模式包括对应左手输入习惯的左手虚拟键 盘显示模式， 以及对应右手输入习惯的右手虚拟键盘显示模式， 同时设置 默认的虚拟键盘显示模式为右手虚拟键盘显示模式， 用于当用户左右手同 时握持手机两侧时的虚拟键盘显示模式。 该预定的虚拟键盘显示模式之前 已设置好并存储在手机中。  Under normal circumstances, the virtual keyboard is laid out in such a way that it does not distinguish between left and right hands. When the light sensing module on the left and right sides of the mobile phone senses the information of holding the mobile phone with one hand, the mobile phone will re-adjust the virtual keyboard according to the left or right hand mode, that is, the predetermined virtual keyboard display mode. The principle of re-adjusting the layout of the virtual keyboard is to place the keys that the user frequently operates as close as possible to where the fingers are easily pressed. The predetermined virtual keyboard display mode includes a left-hand virtual keyboard display mode corresponding to the left-hand input habit, and a right-hand virtual keyboard display mode corresponding to the right-hand input habit, and the default virtual keyboard display mode is set to the right-hand virtual keyboard display mode for the user. The virtual keyboard display mode when the left and right hands hold both sides of the phone at the same time. The predetermined virtual keyboard display mode has been set and stored in the phone.
此外， 本实施例终端对外提供设置虚拟键盘大小的接口， 用户可以根 据自己的需要修改虚拟键盘的尺寸。 虚拟键盘的长宽比保持固定， 其最大 宽度不大于终端屏幕的宽度， 最小宽度要保证所有虚拟按键的正常显示。  In addition, the terminal of the embodiment provides an interface for setting a virtual keyboard size, and the user can modify the size of the virtual keyboard according to his own needs. The aspect ratio of the virtual keyboard remains fixed, and its maximum width is not greater than the width of the terminal screen. The minimum width is to ensure the normal display of all virtual buttons.
在预定的虚拟键盘显示模式中， 当终端屏幕尺寸大于虚拟键盘宽度时， 虚拟键盘控制模块会根据左右手状态调整虚拟键盘的位置靠左或者靠右。  In the predetermined virtual keyboard display mode, when the terminal screen size is larger than the virtual keyboard width, the virtual keyboard control module adjusts the position of the virtual keyboard to the left or right according to the left and right hand state.
如图 7所示， 本发明另一实施例提出一种左右手自适应的虚拟键盘显 示终端， 在上述实施例的基础上还包括：  As shown in FIG. 7, another embodiment of the present invention provides a virtual keyboard display terminal that is adaptive to the right and left hands.
设置模块 600, 与手持状态获取模块 601 , 用于设置预定的虚拟键盘显 示模式， 该预定的虚拟键盘显示模式包括： 左手虚拟键盘显示模式及右手 虚拟键盘显示模式。  The setting module 600, and the handheld state obtaining module 601 are configured to set a predetermined virtual keyboard display mode, where the predetermined virtual keyboard display mode comprises: a left-hand virtual keyboard display mode and a right-hand virtual keyboard display mode.
本实施例与上述实施例的区别在于， 本实施例终端可以通过设置模块 The difference between this embodiment and the foregoing embodiment is that the terminal in this embodiment can be configured by using a module.
600设置对应左手输入习惯的左手虚拟键盘显示模式及对应右手输入习惯 的右手虚拟键盘显示模式， 并存储在本地终端上。 本发明实施例左右手自适应的虚拟键盘显示方法及终端， 通过设置在 终端两侧的光感模块自动判断用户对终端的手持状态， 并根据获取的用户 手持状态， 自动调整虚拟键盘的布局方式， 将方便用户左手或右手输入的 对应的虚拟键盘显示在终端的输入界面上， 方便了用户的输入， 从而避免 大尺寸触摸屏终端无法使用单手进行虚拟键盘输入的问题。 600 sets a left-hand virtual keyboard display mode corresponding to the left-hand input habit and a right-hand virtual keyboard display mode corresponding to the right-hand input habit, and is stored on the local terminal. In the embodiment of the present invention, the left and right hand adaptive virtual keyboard display method and the terminal automatically determine the handheld state of the user through the light sensing module disposed on both sides of the terminal, and automatically adjust the layout mode of the virtual keyboard according to the acquired user handheld state. The corresponding virtual keyboard input by the user's left or right hand is displayed on the input interface of the terminal, which facilitates the user's input, thereby avoiding the problem that the large-size touch screen terminal cannot use one hand for virtual keyboard input.
以上所述仅为本发明的优选实施例， 并非因此限制本发明的专利范围， 凡是利用本发明说明书及附图内容所作的等效结构或流程变换， 或直接或 间接运用在其它相关的技术领域， 均同理包括在本发明的专利保护范围内。  The above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and equivalent structural or process changes made by the present specification and drawings may be directly or indirectly applied to other related technical fields. The same is included in the scope of patent protection of the present invention.

Claims

权利要求书 Claim
1、 一种左右手自适应的虚拟键盘显示方法， 其特征在于， 所述方法包 括：  A method for displaying a virtual keyboard that is adaptive to the left and right hands, wherein the method comprises:
终端进入输入界面时获取用户的手持状态；  Obtaining the handheld state of the user when the terminal enters the input interface;
根据所述手持状态， 按照预定的虚拟键盘显示模式， 在所述输入界面 上显示对应的虚拟键盘。  According to the handheld state, a corresponding virtual keyboard is displayed on the input interface according to a predetermined virtual keyboard display mode.
2、 根据权利要求 1所述的方法， 其特征在于， 所述手持状态包括以下 至少之一： 左手握持状态、 右手握持状态及左右手握持状态。  2. The method according to claim 1, wherein the handheld state comprises at least one of: a left hand holding state, a right hand holding state, and a right and left hand holding state.
3、 根据权利要求 2所述的方法， 其特征在于， 所述根据手持状态， 按 照预定的虚拟键盘显示模式， 在所述输入界面上显示对应的虚拟键盘的步 骤包括：  The method according to claim 2, wherein the step of displaying the corresponding virtual keyboard on the input interface according to the handheld state according to the predetermined virtual keyboard display mode comprises:
当所述手持状态为左手握持状态时， 在所述输入界面上显示与左手虚 拟键盘显示模式对应的虚拟键盘；  When the handheld state is a left-handed holding state, displaying a virtual keyboard corresponding to the left-hand virtual keyboard display mode on the input interface;
当所述手持状态为右手握持状态时， 在所述输入界面上显示与右手虚 拟键盘显示模式对应的虚拟键盘；  When the handheld state is a right-handed holding state, displaying a virtual keyboard corresponding to the right-hand virtual keyboard display mode on the input interface;
当所述手持状态为左右手握持状态时， 在所述输入界面上按照默认的 右手虚拟键盘显示模式显示对应的虚拟键盘。  When the handheld state is the left and right hand holding state, the corresponding virtual keyboard is displayed on the input interface according to a default right hand virtual keyboard display mode.
4、 根据权利要求 1至 3中任一项所述的方法， 其特征在于， 所述终端 进入输入界面时获取用户的手持状态的步骤之前还包括：  The method according to any one of claims 1 to 3, wherein before the step of acquiring the handheld state of the user when the terminal enters the input interface, the method further comprises:
设置预定的虚拟键盘显示模式， 该预定的虚拟键盘显示模式包括： 左 手虚拟键盘显示模式及右手虚拟键盘显示模式。  A predetermined virtual keyboard display mode is set, and the predetermined virtual keyboard display mode includes: a left-hand virtual keyboard display mode and a right-hand virtual keyboard display mode.
5、 根据权利要求 4所述的方法， 其特征在于， 所述设置预定的虚拟键 盘显示模式包括设置所述对应的虚拟键盘的大小。  5. The method according to claim 4, wherein the setting a predetermined virtual keyboard display mode comprises setting a size of the corresponding virtual keyboard.
6、 根据权利要求 5所述的方法， 其特征在于， 所述终端获取用户的手 持状态的方式包括： 通过设置在所述终端侧面的光感模块感应获取用户的 手持状态。 The method according to claim 5, wherein the manner in which the terminal acquires the handheld state of the user comprises: acquiring the user by using a light sensing module disposed on a side of the terminal Handheld state.
7、 一种左右手自适应的虚拟键盘显示终端， 其特征在于， 包括： 手持状态获取模块， 用于当终端进入输入界面时， 获取用户的手持状 态；  A virtual keyboard display terminal adapted to the right and left hands, comprising: a handheld state acquisition module, configured to acquire a handheld state of the user when the terminal enters the input interface;
虚拟键盘显示模块， 用于根据所述手持状态， 按照预定的虚拟键盘显 示模式， 在所述输入界面上显示对应的虚拟键盘。  And a virtual keyboard display module, configured to display a corresponding virtual keyboard on the input interface according to the predetermined virtual keyboard display mode according to the handheld state.
8、 根据权利要求 7所述的终端， 其特征在于， 虚拟键盘显示模块还用 于当所述手持状态为左手握持状态时， 在所述输入界面上显示与左手虚拟 键盘显示模式对应的虚拟键盘； 当所述手持状态为右手握持状态时， 在所 述输入界面上显示与右手虚拟键盘显示模式对应的虚拟键盘； 以及当所述 手持状态为左右手握持状态时， 在所述输入界面上按照默认的右手虚拟键 盘显示模式显示对应的虚拟键盘。  The terminal according to claim 7, wherein the virtual keyboard display module is further configured to display, on the input interface, a virtual corresponding to the left-hand virtual keyboard display mode when the handheld state is a left-handed holding state. a keyboard; when the handheld state is a right-handed holding state, displaying a virtual keyboard corresponding to the right-hand virtual keyboard display mode on the input interface; and when the handheld state is a left-right hand holding state, at the input interface The corresponding virtual keyboard is displayed on the default right-hand virtual keyboard display mode.
9、 根据权利要求 7或 8所述的终端， 其特征在于， 还包括： 设置模块， 用于设置预定的虚拟键盘显示模式， 该预定的虚拟键盘显 示模式包括： 左手虚拟键盘显示模式及右手虚拟键盘显示模式。  The terminal according to claim 7 or 8, further comprising: a setting module, configured to set a predetermined virtual keyboard display mode, wherein the predetermined virtual keyboard display mode comprises: a left-hand virtual keyboard display mode and a right-hand virtual Keyboard display mode.
10、 根据权利要求 9所述的终端， 其特征在于， 所述手持状态获取模 块获取用户的手持状态的方式包括： 通过设置在所述终端侧面的光感模块 感应获取用户的手持状态。  The terminal according to claim 9, wherein the manner in which the handheld state acquisition module acquires the handheld state of the user comprises: acquiring the handheld state of the user by using a light sensing module disposed on a side of the terminal.
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