WO2018233609A1 - 虚拟键盘的实现方法及存储设备、移动终端 - Google Patents

虚拟键盘的实现方法及存储设备、移动终端 Download PDF

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Publication number
WO2018233609A1
WO2018233609A1 PCT/CN2018/091849 CN2018091849W WO2018233609A1 WO 2018233609 A1 WO2018233609 A1 WO 2018233609A1 CN 2018091849 W CN2018091849 W CN 2018091849W WO 2018233609 A1 WO2018233609 A1 WO 2018233609A1
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Prior art keywords
virtual keyboard
external device
signal
button
mobile terminal
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PCT/CN2018/091849
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English (en)
French (fr)
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朱永球
罗彬�
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JRD Communication Shenzhen Ltd
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JRD Communication Shenzhen Ltd
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Priority to US16/619,079 priority Critical patent/US20200097098A1/en
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0231—Cordless keyboards
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16—Constructional details or arrangements
    • G06F1/1613—Constructional details or arrangements for portable computers
    • G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
    • G06F1/1698—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being a sending/receiving arrangement to establish a cordless communication link, e.g. radio or infrared link, integrated cellular phone
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/018—Input/output arrangements for oriental characters
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0227—Cooperation and interconnection of the input arrangement with other functional units of a computer
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/0233—Character input methods
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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

Definitions

  • the invention relates to an electronic product, in particular to a method for implementing a virtual keyboard, a storage device and a mobile terminal.
  • the keyboard used in a mobile phone or tablet usually uses a virtual keyboard of the mobile phone or the tablet itself or an external Bluetooth keyboard.
  • the external Bluetooth keyboard is a separate accessory that usually needs to be purchased and is not convenient to carry out.
  • its own virtual keyboard usually only occupies a small part of the display area of the screen, the keys of the keyboard are too small, the operation space is small, the hands are inconvenient to operate, and the tablet is slowly replaced by its own portability.
  • the status of the notebook computer, but due to the small operating space of the virtual keyboard, it is extremely inconvenient to use, and carrying an external Bluetooth keyboard not only increases the weight, but also reduces the portability of the tablet.
  • the present invention provides a virtual keyboard implementation method, a storage device, and a mobile terminal, which implement an alternative external Bluetooth keyboard.
  • the present invention provides a method for implementing a virtual keyboard, which is suitable for execution in a mobile terminal, and the method includes:
  • the key signal of the virtual keyboard is sent to the external device, and the external device performs a corresponding button response according to the button signal.
  • the wireless connection signal before the sending the wireless connection signal to the external device, it is further determined whether to close the function service other than the virtual keyboard and the network service; if yes, the system is turned off and enters the power saving mode; otherwise, it is not closed.
  • the wireless connection is a Bluetooth connection.
  • the launching the virtual keyboard and displaying the virtual keyboard interface specifically displays the virtual keyboard in full screen after the virtual keyboard is activated.
  • the button signal for sending the virtual keyboard to the external device is specifically: after pressing the button operation on the virtual keyboard, the button code is packaged into a button signal and sent to an external device, and the external device decompresses the button signal according to the button code.
  • the corresponding characters are displayed in sequence.
  • the external device is a mobile terminal.
  • the present invention also provides a storage device in which a plurality of instructions are stored, the instructions being adapted to be loaded and executed by a processor, the instructions comprising:
  • the key signal of the virtual keyboard is sent to the external device, and the external device performs a corresponding button response according to the button signal.
  • the wireless connection signal before the sending the wireless connection signal to the external device, it is further determined whether to close the function service other than the virtual keyboard and the network service; if yes, the system is turned off and enters the power saving mode; otherwise, it is not closed.
  • the present invention also provides a mobile terminal, comprising a processor for implementing each instruction; and a storage device for storing a plurality of instructions for loading and executing by the processor; the instructions comprising:
  • the key signal of the virtual keyboard is sent to the external device, and the external device performs a corresponding button response according to the button signal.
  • the wireless connection signal before the sending the wireless connection signal to the external device, it is further determined whether to close the function service other than the virtual keyboard and the network service; if yes, the system is turned off and enters the power saving mode; otherwise, it is not closed.
  • the present invention realizes the input operation of the keyboard by connecting the mobile terminal as a virtual keyboard with an external device, thereby replacing the external Bluetooth keyboard, increasing the function of the mobile terminal, and solving the carrying problem of the external Bluetooth keyboard.
  • Figure 1 is a flow chart of the present invention
  • FIG. 2 is a schematic diagram of a virtual keyboard of the present invention displayed in a mobile terminal
  • FIG. 3 is a structural block diagram of an embodiment of a method for implementing a virtual keyboard of the present invention.
  • a method for implementing a virtual keyboard of the present invention is implemented in a mobile terminal, and the method includes:
  • the virtual keyboard is activated and the virtual keyboard interface is displayed; specifically, the virtual keyboard interface is displayed in a full screen manner (shown in FIG. 2), in FIG. 2, reference numeral 1 is a mobile terminal, and reference numeral 2 is a virtual keyboard interface;
  • the external device is another mobile terminal, and it is worth noting that one of the mobile terminals in the present invention is externally connected by using it as an external device
  • the Bluetooth keyboard replaces the traditional external Bluetooth keyboard; the wireless connection is a Bluetooth connection.
  • the virtual keyboard interface is displayed, the external device obtains the Bluetooth broadcast sent by the Bluetooth search and pairs with it. After the matching is successful, the wireless connection can be performed. The input of the virtual keyboard.
  • the button code is packaged into a button signal and sent to an external device, and the external device presses the button After the signal is decompressed, the corresponding characters are displayed according to the sequence of the key codes; it is worth noting that the input key code may be a pin code for Chinese input, five strokes, and the like, and is not specifically limited herein.
  • the wireless connection signal before the wireless connection signal is sent to the external device, it is further determined whether to close the function service other than the virtual keyboard and the network service; if yes, the system is powered off and enters the power saving mode; otherwise, it is not closed; specifically, the network service is Bluetooth service, other services include system applications or services.
  • the external device is a mobile terminal.
  • the present invention also discloses a storage device in which a plurality of instructions are stored, the instructions being adapted to be loaded and executed by a processor, the instructions comprising:
  • the external device is another mobile terminal, and it is worth noting that one of the mobile terminals in the present invention is externally connected by using it as an external device
  • the Bluetooth keyboard replaces the traditional external Bluetooth keyboard; the wireless connection is a Bluetooth connection.
  • the virtual keyboard interface is displayed, the external device obtains the Bluetooth broadcast sent by the Bluetooth search and pairs with it. After the matching is successful, the wireless connection can be performed. The input of the virtual keyboard.
  • the button code is packaged into a button signal and sent to an external device, and the external device presses the button After the signal is decompressed, the corresponding characters are displayed according to the sequence of the key codes; it is worth noting that the input key code may be a pin code for Chinese input, five strokes, and the like, and is not specifically limited herein.
  • the wireless connection signal before the wireless connection signal is sent to the external device, it is further determined whether to close the function service other than the virtual keyboard and the network service; if yes, the system is powered off and enters the power saving mode; otherwise, it is not closed; specifically, the network service is Bluetooth service, other services include system applications or services.
  • the invention also discloses a mobile terminal, comprising a processor for implementing each instruction; and a storage device for storing a plurality of instructions for loading and executing by the processor; the instructions comprising:
  • the external device is another mobile terminal, and it is worth noting that one of the mobile terminals in the present invention is externally connected by using it as an external device
  • the Bluetooth keyboard replaces the traditional external Bluetooth keyboard; the wireless connection is a Bluetooth connection.
  • the virtual keyboard interface is displayed, the external device obtains the Bluetooth broadcast sent by the Bluetooth search and pairs with it. After the matching is successful, the wireless connection can be performed. The input of the virtual keyboard.
  • the button code is packaged into a button signal and sent to an external device, and the external device presses the button After the signal is decompressed, the corresponding characters are displayed according to the sequence of the key codes; it is worth noting that the input key code may be a pin code for Chinese input, five strokes, and the like, and is not specifically limited herein.
  • the wireless connection signal before the wireless connection signal is sent to the external device, it is further determined whether to close the function service other than the virtual keyboard and the network service; if yes, the system is powered off and enters the power saving mode; otherwise, it is not closed; specifically, the network service is Bluetooth service, other services include system applications or services.
  • the virtual keyboard is activated and the virtual keyboard interface is displayed by entering the system setting of the mobile terminal or clicking the APP icon; specifically, the virtual keyboard interface is displayed in a full screen manner (shown in FIG. 2);
  • the virtual keyboard interface displays the selection information “Whether to turn off other functions except the virtual keyboard”, and the processor determines whether to close other functional services other than the virtual keyboard and the network service according to the user's selection; Power saving mode; otherwise it is not turned off; specifically, the network service is Bluetooth service, and other services include system applications or services.
  • the processor controls the mobile terminal to send a Bluetooth broadcast to the external device and establish a connection with the external device; specifically, the external device is another mobile terminal, and after displaying the virtual keyboard interface, the external device acquires the Bluetooth broadcast sent through the Bluetooth search. And pair with it, after the matching is successful, the virtual keyboard can be input.
  • the button code is packaged into a button signal and sent to an external device, and the external device presses the button After the signal is decompressed, the corresponding characters are displayed according to the sequence of the key codes; it is worth noting that the input key code may be a pin code for Chinese input, five strokes, and the like, and is not specifically limited herein.
  • the present invention can also configure the appearance of the virtual keyboard to make it more slippery and pick the look of your favorite virtual keyboard.
  • a virtual keyboard device of the present invention includes:
  • a virtual keyboard display module for displaying a virtual keyboard
  • a processing unit configured to send a button signal to an external device
  • a storage module configured to record historical connection information and record user configuration information
  • the detection module is configured to send a wireless network signal and establish a connection after starting the virtual keyboard.
  • the processing unit further determines whether the user turns off other functional services other than the virtual keyboard and the network service; if yes, it is turned off and enters the power saving mode; otherwise, it is not closed.
  • the external device is configured to receive a button signal and perform a corresponding button response according to the button signal;
  • Sending a button signal to the external device is specifically performed by the processing unit according to the pressing operation on the virtual keyboard, and the button code is packaged into a button signal and sent to the external device, and the external device decompresses the button signal and displays the corresponding character according to the sequence of the button code. .
  • the invention improves the usage rate of the mobile terminal by using the mobile terminal as an input device of another mobile terminal, and does not need to carry an external Bluetooth keyboard to be paired with the same, thereby reducing the load.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Computer Hardware Design (AREA)
  • Telephone Function (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明提供了一种虚拟键盘的实现方法，适于在移动终端中执行，该方法包括：启动虚拟键盘并显示虚拟键盘界面；向外部设备发出无线连接信号并且与外部设备建立连接；向外部设备发送虚拟键盘的按键信号，外部设备根据按键信号执行相应的按键响应。本发明还提供了一种存储设备以及移动终端，其中存储有多条指令，所述指令适于由处理器加载并执行，该指令包括：启动虚拟键盘并显示虚拟键盘界面；向外部设备发出无线连接信号并且与外部设备建立连接；向外部设备发送虚拟键盘的按键信号，外部设备根据按键信号执行相应的按键响应。与现有技术相比，从而实现键盘的输入操作，从而替代外接蓝牙键盘，增加移动终端的功能，解决外接蓝牙键盘的携带问题。

Description

虚拟键盘的实现方法及存储设备、移动终端 技术领域
本发明涉及一种电子产品，特别是一种虚拟键盘的实现方法及存储设备、移动终端。
背景技术
目前手机或平板电脑使用的键盘通常是使用手机或平板电脑自身的虚拟键盘或外接的蓝牙键盘。外接蓝牙键盘为单独的配件，通常需要购买，外出携带不方便。而且由于其自身的虚拟键盘通常只占屏幕的一小部分显示区域，导致键盘的按键过小，存在操作空间小，双手操作不方便等问题；而平板由于其本身的便携性，慢慢取代了笔记本电脑的地位，但是由于其虚拟键盘的操作空间狭小导致使用起来极不方便，而携带外接蓝牙键盘则不仅增加了重量，而且也降低了平板电脑的便携性。
发明内容
为克服现有技术的不足，本发明提供一种虚拟键盘的实现方法及存储设备、移动终端，实现替代外接蓝牙键盘。
本发明提供了一种虚拟键盘的实现方法，适于在移动终端中执行，该方法包括：
启动虚拟键盘并显示虚拟键盘界面；
向外部设备发出无线连接信号并且与外部设备建立连接；
向外部设备发送虚拟键盘的按键信号，外部设备根据按键信号执行相应的按键响应。
进一步地，所述向外部设备发出无线连接信号前还判断是否关闭除虚拟键盘以及网络服务以外的其他功能服务；是则关闭并进入省电模式；否则不关闭。
进一步地，所述无线连接为蓝牙连接。
进一步地，所述启动虚拟键盘并显示虚拟键盘界面具体为在启动虚拟键盘后对虚拟键盘进行全屏显示。
进一步地，所述向外部设备发送虚拟键盘的按键信号具体为在虚拟键盘上按下按键操作后，将按键码打包成按键信号并发送给外部设备，外部设备将按键信号解压后根据按键码的先后顺序显示相应的字符。
进一步地，所述外部设备为移动终端。
本发明还提供了一种存储设备，其中存储有多条指令，所述指令适于由处理器加载并执行，所述指令包括：
启动虚拟键盘并显示虚拟键盘界面；
向外部设备发出无线连接信号并且与外部设备建立连接；
向外部设备发送虚拟键盘的按键信号，外部设备根据按键信号执行相应的按键响应。
进一步地，所述向外部设备发出无线连接信号前还判断是否关闭除虚拟键盘以及网络服务以外的其他功能服务；是则关闭并进入省电模式；否则不关闭。
本发明还提供了一种移动终端，包括处理器，用于实现各指令；以及存储设备，用于存储多条指令，所述指令用于由处理器加载并执行；所述指令包括：
启动虚拟键盘并显示虚拟键盘界面；
向外部设备发出无线连接信号并且与外部设备建立连接；
向外部设备发送虚拟键盘的按键信号，外部设备根据按键信号执行相应的按键响应。
进一步地，所述向外部设备发出无线连接信号前还判断是否关闭除虚拟键盘以及网络服务以外的其他功能服务；是则关闭并进入省电模式；否则不关闭。
本发明与现有技术相比，通过将移动终端作为虚拟键盘与外部设备进行连 接，从而实现键盘的输入操作，从而替代外接蓝牙键盘，增加移动终端的功能，解决外接蓝牙键盘的携带问题。
附图说明
图1是本发明的流程图；
图2是本发明虚拟键盘在移动终端内显示的示意图；
图3是本发明虚拟键盘的实现方法的一种实施方式的结构框图。
具体实施方式
下面结合附图和实施例对本发明作进一步详细说明。
如图1，本发明的一种虚拟键盘的实现方法，适于在移动终端中执行，该方法包括：
启动虚拟键盘并显示虚拟键盘界面；具体地，虚拟键盘界面以全屏的方式进行显示(图2所示)，图2中标号1为移动终端，标号2为虚拟键盘界面；
向外部设备发出无线连接信号并且与外部设备建立连接；具体地，所述外部设备为另一台移动终端，值得注意的是，本发明中将其中一台移动终端通过将其作为外部设备的外接蓝牙键盘的方式替代传统的外接蓝牙键盘；所述无线连接为蓝牙连接，当显示虚拟键盘界面后，外部设备通过蓝牙搜索获取到发出的蓝牙广播，并与之配对，在匹配成功后，可进行虚拟键盘的输入。
向外部设备发送虚拟键盘的按键信号，外部设备根据按键信号执行相应的按键响应；具体为在虚拟键盘上按下按键操作后，将按键码打包成按键信号并发送给外部设备，外部设备将按键信号解压后根据按键码的先后顺序显示相应的字符；此处值得注意的是，所输入的按键码可以是用于中文输入的拼音、五笔等所需的按键码，在此不作具体限定。
作为一种实施方式，在向外部设备发出无线连接信号前还判断是否关闭除虚拟键盘以及网络服务以外的其他功能服务；是则关闭并进入省电模式；否则不关闭；具体地，网络服务为蓝牙服务，其他服务包括系统应用或服务。
本发明中，外部设备为移动终端。
本发明还公开了一种存储设备，其中存储有多条指令，所述指令适于由处理器加载并执行，所述指令包括：
启动虚拟键盘并显示虚拟键盘界面；具体地，虚拟键盘界面以全屏的方式进行显示(图2所示)；
向外部设备发出无线连接信号并且与外部设备建立连接；具体地，所述外部设备为另一台移动终端，值得注意的是，本发明中将其中一台移动终端通过将其作为外部设备的外接蓝牙键盘的方式替代传统的外接蓝牙键盘；所述无线连接为蓝牙连接，当显示虚拟键盘界面后，外部设备通过蓝牙搜索获取到发出的蓝牙广播，并与之配对，在匹配成功后，可进行虚拟键盘的输入。
向外部设备发送虚拟键盘的按键信号，外部设备根据按键信号执行相应的按键响应；具体为在虚拟键盘上按下按键操作后，将按键码打包成按键信号并发送给外部设备，外部设备将按键信号解压后根据按键码的先后顺序显示相应的字符；此处值得注意的是，所输入的按键码可以是用于中文输入的拼音、五笔等所需的按键码，在此不作具体限定。
作为一种实施方式，在向外部设备发出无线连接信号前还判断是否关闭除虚拟键盘以及网络服务以外的其他功能服务；是则关闭并进入省电模式；否则不关闭；具体地，网络服务为蓝牙服务，其他服务包括系统应用或服务。
本发明的还公开了一种移动终端，包括处理器，用于实现各指令；以及存储设备，用于存储多条指令，所述指令用于由处理器加载并执行；所述指令包括：
启动虚拟键盘并显示虚拟键盘界面；具体地，虚拟键盘界面以全屏的方式进行显示(图2所示)；
向外部设备发出无线连接信号并且与外部设备建立连接；具体地，所述外部设备为另一台移动终端，值得注意的是，本发明中将其中一台移动终端通过将其作为外部设备的外接蓝牙键盘的方式替代传统的外接蓝牙键盘；所述无线连接为蓝牙连接，当显示虚拟键盘界面后，外部设备通过蓝牙搜索获取到发出 的蓝牙广播，并与之配对，在匹配成功后，可进行虚拟键盘的输入。
向外部设备发送虚拟键盘的按键信号，外部设备根据按键信号执行相应的按键响应；具体为在虚拟键盘上按下按键操作后，将按键码打包成按键信号并发送给外部设备，外部设备将按键信号解压后根据按键码的先后顺序显示相应的字符；此处值得注意的是，所输入的按键码可以是用于中文输入的拼音、五笔等所需的按键码，在此不作具体限定。
作为一种实施方式，在向外部设备发出无线连接信号前还判断是否关闭除虚拟键盘以及网络服务以外的其他功能服务；是则关闭并进入省电模式；否则不关闭；具体地，网络服务为蓝牙服务，其他服务包括系统应用或服务。
下面将移动终端结合本发明的虚拟键盘的实现方法对本发明的操作过程进行说明；
通过进入移动终端的系统设置或点击APP图标，启动虚拟键盘并显示虚拟键盘界面；具体地，虚拟键盘界面以全屏的方式进行显示(图2所示)；
此时，虚拟键盘界面会显示选择信息“是否关闭除虚拟键盘之外的其他功能”，处理器根据用户的选择，判断是否关闭除虚拟键盘以及网络服务以外的其他功能服务；是则关闭并进入省电模式；否则不关闭；具体地，网络服务为蓝牙服务，其他服务包括系统应用或服务。
处理器控制移动终端向外部设备发蓝牙广播并且与外部设备建立连接；具体地，所述外部设备为另一台移动终端，当显示虚拟键盘界面后，外部设备通过蓝牙搜索获取到发出的蓝牙广播，并与之配对，在匹配成功后，可进行虚拟键盘的输入。
向外部设备发送虚拟键盘的按键信号，外部设备根据按键信号执行相应的按键响应；具体为在虚拟键盘上按下按键操作后，将按键码打包成按键信号并发送给外部设备，外部设备将按键信号解压后根据按键码的先后顺序显示相应的字符；此处值得注意的是，所输入的按键码可以是用于中文输入的拼音、五笔等所需的按键码，在此不作具体限定。
本发明还可配置虚拟键盘的外观，从而更滑和挑选自己喜欢的虚拟键盘的 外观。
如图3所示，本发明的一种虚拟键盘装置，包括：
虚拟键盘显示模块，用于显示虚拟键盘；
处理单元，用于向外部设备发送按键信号；
存储模块，用于记录历史连接信息以及记录用户配置信息；
检测模块，用于在启动虚拟键盘后，发出无线网络信号并建立连接。
所述处理单元还判断用户是否关闭除虚拟键盘以及网络服务以外的其他功能服务；是则关闭并进入省电模式；否则不关闭。
所述外部设备用于接收按键信号并根据按键信号执行相应的按键响应；
向外部设备发送按键信号具体为处理单元根据虚拟键盘上按下按键操作后，将按键码打包成按键信号并发送给外部设备，外部设备将按键信号解压后根据按键码的先后顺序显示相应的字符。
本发明通过将移动终端作为另一移动终端的输入装置，从而提高移动终端的使用率，并且无需再携带外部蓝牙键盘与之配对使用，减轻负重。
虽然已经参照特定实施例示出并描述了本发明，但是本领域的技术人员将理解：在不脱离由权利要求及其等同物限定的本发明的精神和范围的情况下，可在此进行形式和细节上的各种变化。

Claims (13)

  1. 一种存储设备，其中存储有多条指令，所述指令适于由处理器加载并执行，其中：所述指令包括：
    启动虚拟键盘并显示虚拟键盘界面；
    判断是否关闭除虚拟键盘以及网络服务以外的其他功能服务；是则关闭并进入省电模式；否则不关闭；
    向外部设备发出无线连接信号并且与外部设备建立连接；
    向外部设备发送虚拟键盘的按键信号，外部设备根据按键信号执行相应的按键响应。
  2. 一种虚拟键盘的实现方法，适于在移动终端中执行，其中：该方法包括：
    启动虚拟键盘并显示虚拟键盘界面；
    向外部设备发出无线连接信号并且与外部设备建立连接；
    向外部设备发送虚拟键盘的按键信号，外部设备根据按键信号执行相应的按键响应。
  3. 根据权利要求2所述的虚拟键盘的实现方法，其中：所述向外部设备发出无线连接信号前还判断是否关闭除虚拟键盘以及网络服务以外的其他功能服务；是则关闭并进入省电模式；否则不关闭。
  4. 根据权利要求2所述的虚拟键盘的实现方法，其中：所述无线连接为蓝牙连接。
  5. 根据权利要求2所述的虚拟键盘的实现方法，其中：所述启动虚拟键盘并显示虚拟键盘界面具体为在启动虚拟键盘后对虚拟键盘进行全屏显示。
  6. 根据权利要求2所述的虚拟键盘的实现方法，其中：所述向外部设备发送虚拟键盘的按键信号具体为在虚拟键盘上按下按键操作后，将按键码打包 成按键信号并发送给外部设备，外部设备将按键信号解压后根据按键码的先后顺序显示相应的字符。
  7. 根据权利要求2所述的虚拟键盘的实现方法，其中：所述外部设备为移动终端。
  8. 根据权利要求3所述的虚拟键盘的实现方法，其中：所述外部设备为移动终端。
  9. 根据权利要求4所述的虚拟键盘的实现方法，其中：所述外部设备为移动终端。
  10. 根据权利要求5所述的虚拟键盘的实现方法，其中：所述外部设备为移动终端。
  11. 根据权利要求6所述的虚拟键盘的实现方法，其中：所述外部设备为移动终端。
  12. 一种移动终端，其中：包括处理器，用于实现各指令；以及存储设备，用于存储多条指令，所述指令用于由处理器加载并执行；所述指令包括：
    启动虚拟键盘并显示虚拟键盘界面；
    向外部设备发出无线连接信号并且与外部设备建立连接；
    向外部设备发送虚拟键盘的按键信号，外部设备根据按键信号执行相应的按键响应。
  13. 根据权利要求12所述的移动终端，其中：所述向外部设备发出无线连接信号前还判断是否关闭除虚拟键盘以及网络服务以外的其他功能服务；是则关闭并进入省电模式；否则不关闭。
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