WO2011120419A1 - 一种电子设备和输入方法 - Google Patents

一种电子设备和输入方法 Download PDF

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Publication number
WO2011120419A1
WO2011120419A1 PCT/CN2011/072246 CN2011072246W WO2011120419A1 WO 2011120419 A1 WO2011120419 A1 WO 2011120419A1 CN 2011072246 W CN2011072246 W CN 2011072246W WO 2011120419 A1 WO2011120419 A1 WO 2011120419A1
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WO
WIPO (PCT)
Prior art keywords
interface
state
electronic device
input device
connection state
Prior art date
Application number
PCT/CN2011/072246
Other languages
English (en)
French (fr)
Inventor
赵谦
Original Assignee
北京联想软件有限公司
联想(北京)有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京联想软件有限公司, 联想(北京)有限公司 filed Critical 北京联想软件有限公司
Priority to US13/638,529 priority Critical patent/US9354664B2/en
Publication of WO2011120419A1 publication Critical patent/WO2011120419A1/zh

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1633Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
    • G06F1/1637Details related to the display arrangement, including those related to the mounting of the display in the housing
    • G06F1/1654Details related to the display arrangement, including those related to the mounting of the display in the housing the display being detachable, e.g. for remote use
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1615Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
    • G06F1/1616Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/1613Constructional details or arrangements for portable computers
    • G06F1/1626Constructional details or arrangements for portable computers with a single-body enclosure integrating a flat display, e.g. Personal Digital Assistants [PDAs]
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1423Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • G06F3/1454Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00Aspects of data communication
    • G09G2370/04Exchange of auxiliary data, i.e. other than image data, between monitor and graphics controller
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00Aspects of data communication
    • G09G2370/06Consumer Electronics Control, i.e. control of another device by a display or vice versa
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2370/00Aspects of data communication
    • G09G2370/22Detection of presence or absence of input display information or of connection or disconnection of a corresponding information source
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/003Details of a display terminal, the details relating to the control arrangement of the display terminal and to the interfaces thereto
    • G09G5/006Details of the interface to the display terminal

Definitions

  • the present invention relates to computer technology, and more particularly to an electronic device and an input method. Background technique
  • the screen detachable computer is composed of two removable parts, including: Screen section
  • the screen section can be used as a tablet alone, including a touch panel (Lens pane), an accelerometer (G-Sensor) and other sensors, which plug the screen part into the main part. Together, they can form a complete computer system to provide users with a normal computer experience. At this time, the entire computer is controlled by the host part of the X86 system.
  • An electronic device comprising: a first system, comprising a first hardware system, the first hardware system running a first operating system, the first hardware system comprising: a first interface and a second interface; the second system, including the second a hardware system, an input device, a display device, wherein the second hardware system runs a second operating system, the second hardware system includes: a third interface and a fourth interface; the first interface and the third interface support the first a data transmission protocol, the second interface and the fourth interface support a second data transmission protocol, where the electronic device has a first connection state and a second connection state: the first connection state is the first a state in which the system is connected to the third interface of the second system by the first interface; the display device is configured to display an operating state of the first operating system, and the input device is configured to generate a first operation instruction, The first operating system is configured to respond to the first operation instruction; the second connection state is that the first system passes the second interface and the second System The state of the fourth interface connection; the input device is configured to generate a second operation
  • the first hardware system or the second hardware system further includes: a connection detecting unit, configured to detect a connection state between the first system and the second system; The connection status, the generated status detection result is sent to the second system.
  • the second hardware system further includes: a second processing unit, configured to execute a second operation instruction delivered by the second operating system; a switching unit, and the third interface, the The second processing unit is connected to the input device, and after receiving the state detection result, analyzing the state detection result, and executing: when the electronic device is in the first connection state, causing the input device to be The third interface is connected; when the electronic device is in the second connected state, the input device is connected to the second processing unit.
  • the first system is a host part of a detachable computer
  • the second system is a screen part of a detachable computer
  • the first connection state is connected by a wire
  • the third interface is a plug-in or contact interface.
  • the first system is a host part of a detachable computer
  • the second system is a screen part of a detachable computer
  • the second connection state is a wireless connection
  • the wireless connection is: One implementation of Bluetooth, WLAN, and wireless radio.
  • the first system is connected to the fourth interface of the second system by using the second interface to implement a second connection state, and further includes: the display device is configured to display the first operation The health of the system or the health of the second operating system.
  • An input method is applied to an electronic device, where the electronic device includes: a first system, including a first hardware system, where the first hardware system runs a first operating system, where the first hardware system includes: a first interface and a second
  • the second system includes a second hardware system, an input device, and a display device.
  • the second hardware system runs a second operating system, where the second hardware system includes: a third interface and a fourth interface; And the third interface supports a first data transmission protocol, the second interface and the fourth interface support a second data transmission protocol; the first connection state and the second system exist between the first system and the second system a connection state: the first connection state is a state in which the first system is connected to the third interface of the second system by using the first interface, and the second connection state is that the first system passes a state in which the second interface is connected to the fourth interface of the second system; the method includes: the input device generates an operation instruction; when in a first connection Time; The operating condition of the first operating system is displayed by the display device, and the first operation instruction generated by the input device is sent to the first operating system, and is responded by the first operating system; when in the second connected state; Passing the second operation instruction generated by the input device to the second operating system for processing, and sending, by the second operating system, the first operating system to the first operating system, by the first operating system Responding to the processed
  • the method further includes: detecting a connection state between the first system and the second system; and generating, according to the detected connection state, a status detection result to be sent to The second system.
  • the second system after receiving the status detection result, the second system further includes: analyzing the status detection result, and executing: when the electronic device is in the first connection state, causing the input device to The third interface is connected; when the electronic device is in the second connected state, the input device is connected to the second processing unit.
  • the method before the input device generates the operation instruction, the method further includes: detecting whether an interface of the second system is connected to an interface of the first system, and generating a first detection result according to the first detection result; when the first detection result indicates that the two interfaces are connected The first notification command is sent to the first system and the second system, respectively, to indicate that the first system is connected to the second system; wherein the electronic device is in a connected state when the first system is connected to the second system.
  • FIG. 1 is a schematic structural diagram of an electronic device according to an embodiment of the present invention.
  • FIG. 2 is a schematic structural diagram of an electronic device with a detection switching function according to an embodiment of the present invention
  • FIG. 3 is a schematic structural diagram of a detachable computer according to an embodiment of the present invention
  • FIG. 4 is a schematic structural view of an electronic device and method applied to a large-screen television
  • FIG. 5 is a schematic flowchart of an input method according to an embodiment of the present invention.
  • FIG. 6 is a schematic view showing the structure of a large-screen television and an electronic device in cooperation with an electronic device according to an embodiment of the present invention
  • FIG. 7 is a schematic structural diagram of an electronic device with a connection detection function according to an embodiment of the present invention. detailed description
  • An embodiment of the present invention provides an electronic device, as shown in FIG. 1, including:
  • the first system 101 includes a first hardware system, and the first operating system runs on the first hardware system
  • the first hardware system includes: a first interface 1012 and a second interface 101 3;
  • the second system 102 includes a second hardware system, an input device 1022, and a display device 1023.
  • the second hardware system includes a third interface 1024 and a fourth interface 1 025.
  • the first interface 1 012 and the third interface 1024 support the first data transmission protocol
  • the second interface 101 3 and the fourth interface 1025 support the second data transmission protocol;
  • the electronic device has a first connection state and a second connection state:
  • the first connection state is a state in which the first system 101 is connected to the third interface 1024 of the second system 102 through the first interface 1012; the display device 1023 is configured to display the first operating system.
  • the operating device 1022 is configured to generate a first operation instruction, where the first operating system 1011 is configured to respond to the first operation instruction;
  • the second connection state is a state in which the first system 101 is connected to the fourth interface 1025 of the second system 102 through the second interface 101; the input device 1022 is configured to generate a second operation.
  • the second operation command is processed by the second operating system 1021, and determines whether to be sent to the first operating system 1011 after processing, and the second operation after processing by the first operating system 1011 The instruction responds.
  • the first hardware system or the second hardware system further includes:
  • the connection detecting unit 103 is configured to detect a connection state between the first system 101 and the second system 102; and generate a state detection result to be sent to the second system 102.
  • the second processing unit 1026 is configured to execute the second operation instruction delivered by the second operating system.
  • the switching unit 104 is connected to the third interface 1 024, the second processing unit 1026, and the input device 1 022, and configured to analyze the status detection result after receiving the status detection result, and execute: when the electronic device is in the first connection In the state, the input device 1022 is connected to the third interface 1024; when the electronic device is in the second connected state, the input device 1022 and the second processing unit 1026 are caused. Connected.
  • the second system is notified to process the received operation instruction according to the detected connection state: the second system processes the operation instruction by itself, and then sends the operation instruction to the first system;
  • the operation instruction is the second operation instruction; or the operation instruction is sent to the first system, and the operation instruction is directly processed by the first system; the operation instruction is the first operation instruction.
  • the second interface 101 3 and the fourth interface 1025 support the second data transmission protocol.
  • the switching unit 104 causes the input device 1022 to communicate with the third interface 1024
  • the operation instruction from the input device 1022 is encapsulated into a form conforming to the first data transmission protocol, and sent
  • the third interface 1024 is further transferred to the first system 101 by the third interface 1024 through the first interface 1012.
  • the switching unit 104 causes the input device 1022 to communicate with the second processing unit 1026.
  • a second operational command from input device 1022 is sent to second processing unit 1 026 for processing.
  • the second operation instruction after processing is encapsulated into a form conforming to the second data transmission protocol, and sent to the fourth interface 1025, and then transmitted by the fourth interface 1025 to the first system 101 through the second interface 101, by the first System 101 performs subsequent processing.
  • the second instruction processed by the second processing unit 1 026 may be different from the second operation instruction before the processing, but is still called a description for simplicity and is different from the first operation instruction in the first connection state.
  • the second operation instruction may be different from the second operation instruction before the processing, but is still called a description for simplicity and is different from the first operation instruction in the first connection state. The second operation instruction.
  • the first system 101 and the second system 102 share touch input from the input device 1022.
  • the first operation command input by the input device 1022 is switched to the first system 101.
  • the input device 1022 as the USB device accesses the first system 101 through the connection detecting unit 103.
  • the data generated by the input device 1022 is transmitted to the first system 1 01 through the USB channel, that is, the first data transfer protocol is supported.
  • some functions of the second system 102 are shielded, so that the second system 102 can be in the standby state, it is only necessary to keep the input device 1022 and the display device 1 023 in an active state.
  • the second system 102 touch input.
  • the input device 1022 is connected as a USB device to the second system 102 through the connection detecting unit 103.
  • the second system 102 is connected to the first system 101 through a wireless connection such as bluetooth or wi fi.
  • the second system 102 transmits the data generated by the input device 1022 to the first system 101 through a wireless connection, that is, , supports the second data transfer protocol.
  • the input device 1022 is separated from the second system 102, but in actual production, the input device 1022 is part of the second system 102, i.e., is fixed to the second system 102.
  • the connection detecting unit 103 may be located on the first system 101 or on the second system 102.
  • the detachable computer includes two parts: a host portion 201 and a screen portion 202, wherein the host portion 201 corresponds to the first system 101 and the screen portion 202 corresponds to the second system 102.
  • the host portion 201 includes: a first housing, a first hardware system, and a first operating system.
  • the first hardware system is disposed in the first housing and includes at least a first interface and a third interface, and the first operating system operates on the first hardware system.
  • the first operating system is usually a desktop device system such as a Windows system, and the host portion 201 can work as a single device alone, can be used as a home server, for example, can perform a download task, etc., or can be connected to a general display to constitute an ordinary computer.
  • the screen portion 202 includes a second housing, a display device 1023, an input device 1022, a second hardware system, and a second operating system.
  • the second hardware system is disposed in the second housing, and includes at least a second interface and a fourth interface.
  • the second hardware system is different from the first hardware system, and the second operating system runs on the second hardware system.
  • the second operating system is typically a Linux or embedded operating system, such as a WinCE system or an Android system, and the screen portion 202 can work as a separate device and can be used as a tablet touch computer.
  • the processing power of the second hardware system is generally weaker than the processing power of the first hardware system.
  • the first system 101 is the host portion 201 of the detachable computer
  • the second system 102 is the screen portion 202 of the detachable computer.
  • the first connection state is wired, and the first interface 1012 and the third interface 1024 are plug-in interfaces that comply with corresponding industry standards.
  • the second connection state is a wireless connection; the wireless connection is implemented by at least one of: Bluetooth, a wireless local area network, and a wireless radio.
  • Detachable computer usually,
  • the host part 201 is an X86 architecture and supports running an operating system with high system requirements, such as Windows, MacOS, etc. as the first operating system 1011.
  • the screen portion 202 can be an ARM architecture system including a second operating system 1021, an input device 1022, and a display device 1023.
  • the second operating system 1021 may be an operating system with a lower system requirement, such as a Linux operating system
  • the input device 1022 is a touch screen and other various sensors for receiving an input operation from a user to implement interaction with the program;
  • the display device 1023 is then a display portion of the touch screen for displaying the operating status of the program.
  • the detachable computer is in the first connection state before the splitting, and the connection relationship between the screen portion 202 and the host portion 201 is consistent with the non-splitable ordinary computer, and is in an original state; after the splitting, the two parts can work independently. It is also possible to be in the second connection state, that is, the coordinated state, as described in the embodiment of the present application, and to implement communication through a wireless connection.
  • the screen portion 202 and the host portion 201 can select different connection modes: in the first connection state, the wired connection mode is adopted, and the screen portion 202 and the host portion 201 are connected with an industrial standard or a customized plug socket for Transmitting data and power, the data may be a signal conforming to protocols such as USB, PC I e, LVDS, VGA, eDi splayPor t;
  • the wireless connection mode is adopted.
  • the wireless connection can be implemented in the following manner: bluetooth, wireless local area network (WLAN, such as 802. l La/b/g, etc., radio frequency (RF, such as 2. 4GHz RF, Zigbee), and ultra-wideband wireless technology (and B, Ul tra Wide Band) transmit data; and use microwave or wireless power supply (Wi re les
  • the wireless charging mode such as s Power, provides power to the screen portion 202 and/or the host portion 201.
  • the host part 201 is an X86 system that supports various general-purpose operating systems, has computing power and graphics control capabilities, can run different games, and supports playback of high-definition movies.
  • the screen portion 202 includes a second operating system 1021, an input device 1022, and a display device 1023 for implementing input control and display data.
  • the screen portion 202 itself has a touch screen Touchpane and sensors that receive input operations from the user as input devices 1022 to generate operational commands.
  • the sensor can be an acceleration sensor G-Sensor, a pressure sensor, a sound Sensor, button sensor, vibration feedback sensor, etc.
  • the touch screen Touchpane l also has an interactive function to receive input operations from the user.
  • the touch screen has a display function, and such a function of the touch screen also becomes the display device 1023 at the same time.
  • the external display unit 203 generally refers to a device capable of realizing projection and projection functions.
  • the second connection state is mostly wireless connection, that is, data transmission between the screen portion 202 and the host portion 201 can be realized by Bluetooth or WIFI.
  • the first system 101 (the host portion 201) passes through the second interface 101 3 .
  • the third connection can be wired, i.e., connected via a plug-in interface that conforms to the corresponding industry standard, such as an HDM I interface.
  • the host part 201, the screen part 202 and the external display unit 203 are connected through different types of interfaces.
  • the external display unit 203 displays the program interface, and the screen part
  • the input device 1022 of 202 receives the user's input, and the screen portion 202 can be used as an auxiliary display of the program run by the host portion 201, displaying some auxiliary information of the program, for example, displaying icons of a plurality of game buttons, prompting the user to complete the control.
  • the original keyboard and mouse on the host portion 201 can be locked to prevent erroneous operation caused by the user's carelessness.
  • a large-screen television is specifically used as the external display unit 203; the host portion 201 is connected to the large-screen television, the user holds the screen portion 202, and the input device through the touch screen portion 202 1022 implements the input, and when the host portion 201 runs the game, the interface of the game is displayed on the large screen television.
  • the game includes stand-alone games, online games, and network games. Since the main unit 201 has all the functions of a general-purpose computer, it can be operated for different types of games. In this way, the user can get the experience of playing a game on a large-screen television.
  • the screen portion 202 supports displaying corresponding touch rules to guide the user which can be performed.
  • the touch sensor the sensor located in screen portion 202 can also receive input. If in the office meeting scene, the host portion 201 is connected to the projector, the user holds the screen portion 202; the host portion 201 performs playback of a PPT, the screen for playing the PPT appears on the screen portion 202, and the user input is received through the screen portion 202.
  • an embodiment of the present invention provides an input method, as shown in FIG. 5, applied to an electronic device, where the electronic device includes:
  • the first system 101 includes a first hardware system, and the first hardware system runs a first operating system 1011.
  • the first hardware system includes: a first interface and a second interface;
  • the second system 102 includes a second hardware system, an input device, and a display device.
  • the second hardware system runs on the second operating system 1021.
  • the second hardware system includes: a third interface and a fourth interface; An interface and the third interface support a first data transmission protocol, and the second interface and the fourth interface support a second data transmission protocol;
  • connection state There is a first connection state and a second connection state between the first system 101 and the second system 102;
  • the method includes:
  • Step 501 The input device generates an operation instruction.
  • Step 502 When in the first connection state, the operating status of the first operating system 1011 is displayed by the display device, and the first operation instruction generated by the input device is sent to the first operating system 1011. The first operating system 1011 responds;
  • Step 503 When in the second connection state, the second operation instruction generated by the input device is processed by the first operating system 1021, and sent to the office by the first operating system 1021.
  • the first operating system 1011 is responsive to the processed second operation command by the first operating system 1011.
  • Determining a connection state between the first system and the second system specifically: detecting the first a connection state between the system 101 and the second system 102; and after determining the current connection state, switching processing and/or responding to different operations between the first system 101 and the second system 102 The authority of the instruction.
  • the electronic device is a detachable computer; the first system 101 is a host portion 201 of the detachable computer, and the second system 102 is a screen portion 202 of the detachable computer. Then the implementation process of the above method includes:
  • Step 601 Detect whether the interface of the screen portion 202 is connected to the interface of the host portion 201, and generate a first detection result accordingly.
  • Step 602 When the first detection result indicates that the two interfaces are connected, send a first notification instruction to the host portion 201 and the screen portion 202 respectively, indicating that the host portion 201 is connected to the screen portion 202.
  • the electronic device is in a connected state when the host portion 201 is connected to the screen portion 202.
  • Step 603 detecting a connection state between the host portion 201 and the screen portion 202; according to the current connection state, the notification screen portion 202 processes the received operation instructions separately:
  • the operation instruction When in the second connected state, the operation instruction is processed by the screen portion 202, and then sent to the host portion 201; the operation instruction is the second operation instruction;
  • the operation instruction When in the first connected state, the operation instruction is sent to the host portion 201, and the operation instruction is directly processed by the host portion 201; the operation instruction is the first operation instruction.
  • the input operation is received through the screen portion 202, and the interface running on the host portion 201 is displayed on the large screen television.
  • an input operation is received through the screen portion 202, and an interface running at the host portion 201 is projected through the projector.
  • Embodiments of the present invention have the following advantageous effects. Since the two components of the detachable computer are arbitrarily combined, the visual and interactive functions of the screen portion 202 and the computing functions of the host portion 201 are fully utilized after combining, Different functions can be accomplished in different scenarios by utilizing the functions of the screen portion 202 and the host portion 201, such as playing a movie and running a game in combination with a large screen of a home theater, and playing a PPT in conjunction with a large screen used by an office, such that the user Take advantage of the various parts of the detachable computer.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • User Interface Of Digital Computer (AREA)

Description

一种电子设备和输入方法 技术领域
本发明涉及计算机技术, 特别是指一种电子设备和输入方法。 背景技术
屏幕可拆分计算机是由可拆卸的两个部分组成的, 包括: 屏幕部分
(S la te) , 主机部分(Base) ; 其中, 屏幕部分是一个 ARM系统, 主机部分是 一个 X86系统。
屏幕可拆分计算机的两个部分拆分之后,屏幕部分可以单独作为一个平 板电脑使用, 包含有触摸屏(Touch pane l) , 加速度传感器(G-Sensor)及其 他传感器, 将屏幕部分与主机部分插接在一起后, 又可以组成一个完整的计 算机系统, 为用户提供正常的计算机体验, 此时, 整个计算机以主机部分的 X86系统进行控制。
发明人在实现本发明的过程中,发现现有技术中至少存在如下问题: 可 拆分计算机拆分之后, 主机部分与屏幕部分各自独立使用, 无法利用各自的 特点组合起来完成更多的新功能, 因而没有充分发挥可拆分计算机的特性。 发明内容
本发明实施例的目的是提供一种电子设备和输入方法,用于充分利用可 拆分计算机的各个部分。
一种电子设备, 包括: 第一系统, 包括第一硬件系统, 该第一硬件系统 上运行第一操作系统,第一硬件系统包括: 第一接口和第二接口; 第二系统, 包括第二硬件系统, 输入设备, 显示设备; 其中, 第二硬件系统上运行第二 操作系统, 第二硬件系统包括: 第三接口和第四接口; 所述第一接口和所述 第三接口支持第一数据传输协议, 所述第二接口和所述第四接口支持第二数 据传输协议; 其中, 所述电子设备具有第一连接状态和第二连接状态: 所述 第一连接状态是所述第一系统通过所述第一接口与所述第二系统的所述第 三接口连接的状态; 所述显示设备用于显示第一操作系统的运行状况, 所述 输入设备用于产生第一操作指令, 所述第一操作系统用于响应所述第一操作 指令; 所述第二连接状态是所述第一系统通过所述第二接口与所述第二系统 的所述第四接口连接的状态; 所述输入设备用于产生第二操作指令, 所述第 二操作指令由所述第二操作系统进行处理, 并在处理后发送给所述第一操作 系统, 由所述第一操作系统对处理后的第二操作指令进行响应。
所述电子设备中, 所述第一硬件系统或所述第二硬件系统还包括: 连接 检测单元, 用于检测所述第一系统与所述第二系统之间的连接状态; 根据检 测到的所述连接状态, 生成状态检测结果发送给所述第二系统。
所述电子设备中, 所述第二硬件系统中还包括: 第二处理单元, 用于执 行所述第二操作系统交付的第二操作指令; 切换单元, 与所述第三接口, 所 述第二处理单元和所述输入设备连接, 用于接收到所述状态检测结果后, 分 析该状态检测结果, 并执行: 当所述电子设备处于第一连接状态时, 使所述 输入设备与所述第三接口连通; 当所述电子设备处于第二连接状态时, 使所 述输入设备与所述第二处理单元连通。
所述电子设备中, 所述第一系统为可拆分计算机的主机部分, 所述第二 系统为可拆分计算机的屏幕部分; 所述第一连接状态釆用有线连接, 所述第 一接口和所述第三接口为插入式或接触式接口。
所述电子设备中, 所述第一系统为可拆分计算机的主机部分, 所述第二 系统为可拆分计算机的屏幕部分; 所述第二连接状态为无线连接; 所述无线 连接通过: 蓝牙, 无线局域网络, 以及无线射频中的一种实现。
所述电子设备中,所述第一系统通过所述第二接口与所述第二系统的所 述第四接口连接, 实现第二连接状态; 还包括: 所述显示设备用于显示第一 操作系统的运行状况或第二操作系统的运行状况。
一种输入方法, 应用于电子设备, 所述电子设备包括: 第一系统, 包括 第一硬件系统, 该第一硬件系统上运行第一操作系统, 第一硬件系统包括: 第一接口和第二接口; 第二系统, 包括第二硬件系统, 输入设备, 显示设备; 其中, 第二硬件系统上运行第二操作系统, 第二硬件系统包括: 第三接口和 第四接口; 所述第一接口和所述第三接口支持第一数据传输协议, 所述第二 接口和所述第四接口支持第二数据传输协议; 所述第一系统与第二系统之间 存在第一连接状态和第二连接状态: 所述第一连接状态是所述第一系统通过 所述第一接口与所述第二系统的所述第三接口连接的状态, 所述第二连接状 态是所述第一系统通过所述第二接口与所述第二系统的所述第四接口连接 的状态; 方法包括: 所述输入设备生成操作指令; 当处于第一连接状态时; 第一操作系统的运行状况通过所述显示设备显示,将所述输入设备产生的第 一操作指令发送至所述第一操作系统, 由该第一操作系统响应; 当处于第二 连接状态时; 将所述输入设备产生的第二操作指令, 交由所述第二操作系统 进行处理, 并由所述第二操作系统在处理后发送给所述第一操作系统, 由所 述第一操作系统对处理后的第二操作指令进行响应。
所述方法中, 所述输入设备生成操作指令之后, 还包括: 检测所述第一 系统与所述第二系统之间的连接状态; 根据检测到的所述连接状态, 生成状 态检测结果发送给所述第二系统。
所述方法中, 所述第二系统接收到所述状态检测结果之后, 还包括: 分 析该状态检测结果, 并执行: 当所述电子设备处于第一连接状态时, 使所述 输入设备与所述第三接口连通; 当所述电子设备处于第二连接状态时, 使所 述输入设备与所述第二处理单元连通。
所述方法中, 所述输入设备生成操作指令之前还包括: 检测第二系统的 接口是否与第一系统的接口连接, 并据此产生第一检测结果; 当第一检测结 果表示两个接口连接时, 分别向第一系统和第二系统发送第一通知指令, 指 示第一系统与第二系统连接; 其中, 所述第一系统与所述第二系统连接时所 述电子设备处于连接状态。
应用上述技术方案, 由于将电子设备的两个组成系统任意组合, 在组合 之后充分利用了第二系统的可视和可交互功能, 以及第一系统强大的运算功 能, 使得用户可以充分利用电子设备的各个部分完成不同的功能。 附图说明
图 1为本发明实施例的电子设备结构示意图;
图 2为本发明实施例的带有检测切换功能的电子设备结构示意图; 图 3为本发明实施例的可拆分计算机结构示意图;
图 4为将电子设备和方法应用于大屏幕电视的结构示意图;
图 5为本发明实施例的输入方法流程示意图;
图 6为本发明实施例的釆用大屏幕电视与电子设备配合工作的结构示 意图;
图 7为本发明实施例的具有连接检测功能的电子设备结构示意图。 具体实施方式
为使本发明的目的、技术特征和实施效果更加清楚, 下面将结合附图及 具体实施例对本发明的技术方案进行详细描述。
本发明的实施例提供一种电子设备, 如图 1所示, 包括:
第一系统 101 , 包括第一硬件系统, 第一硬件系统上运行第一操作系统
1011 , 第一硬件系统包括: 第一接口 1012和第二接口 101 3;
第二系统 102 , 包括第二硬件系统, 输入设备 1022 , 显示设备 1023; 其中, 第二硬件系统上运行第二操作系统 1021 , 第二硬件系统包括: 第三接 口 1024和第四接口 1 025 ; 第一接口 1 012和第三接口 1024支持第一数据传 输协议, 第二接口 101 3和第四接口 1025支持第二数据传输协议;
其中, 所述电子设备具有第一连接状态和第二连接状态:
所述第一连接状态是所述第一系统 101通过所述第一接口 1012与所述 第二系统 102的所述第三接口 1024连接的状态; 所述显示设备 1023用于显 示第一操作系统 1011的运行状况, 所述输入设备 1022用于产生第一操作指 令, 所述第一操作系统 1011用于响应所述第一操作指令;
所述第二连接状态是所述第一系统 101通过所述第二接口 101 3与所述 第二系统 102的所述第四接口 1025连接的状态; 所述输入设备 1022用于产 生第二操作指令, 所述第二操作指令由所述第二操作系统 1021进行处理, 并决定在处理后是否发送给所述第一操作系统 1011 , 由所述第一操作系统 1011对处理后的第二操作指令进行响应。
应用上述技术方案, 由于将电子设备的两个组成系统任意组合, 在组合 之后充分利用了第二系统 102的可视和可交互功能, 以及第一系统 101强大 的运算功能, 使得用户可以充分利用电子设备的各个部分完成不同的功能。
如图 7所示, 所述第一硬件系统或所述第二硬件系统还包括:
连接检测单元 103 , 用于检测第一系统 1 01与第二系统 102之间的连接 状态; 生成状态检测结果发送给第二系统 102。
第二处理单元 1026 , 用于执行所述第二操作系统交付的第二操作指令。 切换单元 104 , 与第三接口 1 024 , 第二处理单元 1026和输入设备 1 022 连接, 用于接收到所述状态检测结果后, 分析该状态检测结果, 并执行: 当电子设备处于第一连接状态时,使输入设备 1022与第三接口 1024连 通;当电子设备处于第二连接状态时,使输入设备 1022与第二处理单元 1026 连通。
上述技术方案中,根据检测到的连接状态, 通知所述第二系统对于接收 到的操作指令分别处理: 由所述第二系统自行处理所述操作指令后, 再发送 给第一系统; 所述操作指令为所述第二操作指令; 或者, 将所述操作指令发 送给第一系统, 由所述第一系统直接对所述操作指令进行处理; 所述操作指 令为所述第一操作指令。 具体而言, 由于第一接口 1 012和第三接口 1024支 持第一数据传输协议, 第二接口 101 3和第四接口 1025支持第二数据传输协 议。
因此, 当所述电子设备处于第一连接状态时, 切换单元 104使输入设备 1022与第三接口 1024连通之后,将来自输入设备 1022的操作指令封装为符 合第一数据传输协议的形式, 并发送到第三接口 1024 , 再由第三接口 1024 通过第一接口 1012传递到第一系统 101。
当所述电子设备处于第二连接状态时, 切换单元 104使输入设备 1022 与第二处理单元 1026连通。将来自输入设备 1022的第二操作指令发送给第 二处理单元 1 026进行处理。 处理之后的第二操作指令被封装为符合第二数 据传输协议的形式, 并发送到第四接口 1025 , 再由第四接口 1025通过第二 接口 101 3传送到第一系统 1 01 , 由第一系统 101进行后续处理。 其中, 由第 二处理单元 1 026处理后的第二指令可能会与处理前的第二操作指令有所不 同, 但为了描述简洁且与第一连接状态下的第一操作指令区别, 仍称为第二 操作指令。
如图 2所示, 由于第一系统 101与第二系统 102是共享来自输入设备 1022的触摸输入的。第二系统 102与第一系统 101连接时,处于第一连接状 态, 则输入设备 1022输入的第一操作指令是切换给第一系统 101的。 当第 二系统 102与第一系统 101处于第一连接状态时, 输入设备 1022作为 USB 设备通过连接检测单元 103接入第一系统 101。 当用户进行触摸操作时, 输 入设备 1022产生的数据通过 USB通道传给第一系统 1 01 , 即是说, 支持第一 数据传输协议。 此时, 由于屏蔽了第二系统 102的部分功能, 使得第二系统 102可以处于待机状态, 只需要保持输入设备 1022以及显示设备 1 023处于 工作状态即可。
如图 3所示, 由于第一系统 101与第二系统 102是共享来自输入设备
1022的触摸输入的。在第二系统 102和第一系统 101协同时,处于第二连接 状态时, 输入设备 1022输入的第二操作指令是切换给第二系统 102的。 输 入设备 1022作为 USB设备通过连接检测单元 103接入第二系统 102。第二系 统 102通过 bluetooth或 wi f i等无线连接与第一系统 101连接, 当用户进 行触摸操作时, 第二系统 102将输入设备 1022产生的数据通过无线连接传 给第一系统 101 , 即是说, 支持第二数据传输协议。
需要说明的是, 图 2中, 将输入设备 1022与第二系统 102分开, 但是 在实际生产过程中, 输入设备 1022是第二系统 102的一部分, 即固定在第 二系统 102上。 连接检测单元 103可以位于第一系统 101上, 也可以位于第 二系统 102上。
以可拆分计算机为例, 对所提供的技术方案进行进一步的描述, 以方便 本领域技术人员实现本发明的发明构思。 如图 3所示, 可拆分计算机包括两 个部分: 主机部分 201和屏幕部分 202 , 其中, 主机部分 201对应第一系统 101 , 屏幕部分 202对应第二系统 102。
主机部分 201包括: 第一壳体、 第一硬件系统和第一操作系统。 所述第 一硬件系统设置在所述第一壳体内, 至少包括第一接口和第三接口, 第一操 作系统运行在所述第一硬件系统上。该第一操作系统通常为诸如 Windows系 统的桌面设备系统, 该主机部分 201能够单独工作为一个单独的设备, 可以 作为家庭服务器, 例如, 可以执行下载任务等, 或者可以连接普通显示器以 构成普通的计算机。
屏幕部分 202包括第二壳体、 显示设备 1023、 输入设备 1022、 第二硬 件系统和第二操作系统, 第二硬件系统设置在所述第二壳体内, 至少包括第 二接口和第四接口, 所述第二硬件系统与所述第一硬件系统不同, 第二操作 系统运行在所述第二硬件系统上。该第二操作系统通常为诸如 Linux或者嵌 入式操作系统, 例如 WinCE系统或 Android系统, 该屏幕部分 202能够单独 工作为一个单独的设备, 可以作为平板触摸电脑使用。 第二硬件系统的处理 能力通常弱于第一硬件系统的处理能力。
如图 4所示,通过实现屏幕部分 202与主机部分 201以及其他外部设备 之间的不同电连接, 完成不同的功能。 第一系统 101为可拆分计算机的主机 部分 201 , 第二系统 102为可拆分计算机的屏幕部分 202。
第一连接状态釆用有线连接,第一接口 1012和第三接口 1024为符合相 应的工业标准的插入式接口。 第二连接状态为无线连接; 所述无线连接至少通过: 蓝牙, 无线局域网 络, 以及无线射频中的一种实现。
可拆分计算机中, 通常,
主机部分 201是 X86架构, 支持运行对系统要求较高的操作系统, 例如 Windows , MacOS等作为第一操作系统 1011。
屏幕部分 202可以是 ARM架构系统, 包括第二操作系统 1021 , 输入设 备 1022和显示设备 1023。其中, 第二操作系统 1021可以是对系统要求较低 的操作系统, 比如 Linux操作系统, 输入设备 1022是触摸屏以及其他各种 传感器, 用于接收来自用户的输入操作实现与所述程序的交互; 显示设备 1023则是触摸屏的显示部分, 用于显示所述程序的运行状况。
可拆分计算机在拆分之前处于第一连接状态,屏幕部分 202和主机部分 201的连接关系与不可拆分的普通计算机是一致的,呈原始状态; 拆分之后, 两部分可以分别独立工作,也可以如本申请实施例中所描述的处于第二连接 状态, 即协同状态, 并通过无线连接实现通信。 因此, 屏幕部分 202和主机 部分 201可以选择不同的连接方式: 第一连接状态下釆用有线连接方式, 屏 幕部分 202和主机部分 201之间釆用符合工业标准或自定义的插头插座, 用 于传输数据和供电 ,所述数据可以是符合 USB , PC I e , LVDS , VGA, eDi splayPor t 等协议的信号;
第二连接状态下釆用无线连接方式,当屏幕部分 202与主机部分 201拆 分开呈协同状态时, 无线连接可以通过以下方式实现: 蓝牙(bluetooth) , 无线局域网络(WLAN, 如 802. l la/b/g等), 无线射频(RF , 如 2. 4GHz RF, Zigbee) , 以及超宽带无线技术(而 B, Ul tra Wide Band)传输数据; 并釆用 微波或无线供电(Wi re les s Power)等无线充电方式对屏幕部分 202和 /或主 机部分 201提供电力。
对上述技术方案进行细化描述则是:
主机部分 201 , 是 X86系统, 支持各种通用操作系统, 具有计算能力和 图形控制能力, 可以运行不同的游戏, 以及支持播放高清晰度的影视。
屏幕部分 202 ,包括第二操作系统 1021 ,输入设备 1022和显示设备 1023 , 用于实现输入控制和显示数据。 屏幕部分 202本身具有触摸屏 Touchpane l 和传感器, 上述元器件作为输入设备 1022接收来自用户的输入操作, 生成 操作指令。 其中, 传感器可以是加速度传感器 G-Sensor , 压力传感器, 声音 传感器, 按键传感器, 震动反馈传感器等。 而触摸屏 Touchpane l本身也具 有交互功能, 接收来自用户的输入操作。 同时, 触摸屏具有显示功能, 触摸 屏的此种功能使其同时也成为显示设备 1023。
基于本发明实施例所提供的技术方案,将所描述的可拆分计算机的功能 进行扩展, 将屏幕部分 202与主机部分 201实现第二连接状态, 再将主机部 分 201与外接显示单元 203之间实现第三连接。 其中, 外接显示单元 203通 常是指能够实现投影, 放映功能的设备。
第二连接状态多数是釆用无线连接, 即可通过蓝牙或 WIFI来实现屏幕 部分 202与主机部分 201之间的数据传输, 此时, 第一系统 101 (主机部分 201)通过第二接口 101 3与第二系统 102 (屏幕部分 202)的第四接口 1025连 接, 实现第二连接状态。
第三连接可以釆用有线连接, 即, 通过符合相应的工业标准的插入式接 口, 例如 HDM I接口等实现连接。
应用上述技术方案, 在拆分了计算机之后, 将主机部分 201、 屏幕部分 202与外接显示单元 203通过不同类型的接口实现连接, 主机部分 201运行 程序时, 外接显示单元 203显示程序界面, 屏幕部分 202的输入设备 1022 接收用户的输入,屏幕部分 202可以作为主机部分 201运行的程序的辅助显 示, 显示程序的一些辅助信息, 比如, 显示多个游戏按键的图标, 提示用户 完成控制。
进一步地, 在主机部分 201与屏幕部分 202处于第二连接状态时, 可以 对主机部分 201上原有的键盘鼠标进行锁定, 以防止用户的不小心所带来的 误操作。
以下提供不同应用场景下实现本发明技术方案的其他实施例。
在本实施例中, 如图 6所示, 具体釆用大屏幕电视作为外接显示单元 203; 将主机部分 201连接到大屏幕电视上, 使用者手持屏幕部分 202 , 通过 触摸屏幕部分 202的输入设备 1022实现输入, 当主机部分 201运行游戏时, 游戏的界面在大屏幕电视上显示。 例如, 游戏包含单机游戏, 联机游戏和网 络游戏, 由于主机部分 201完全具备通用计算机的全部功能, 因此对于不同 类型的游戏均可以运行。 如此, 使得用户可以获得在大屏幕电视上玩游戏的 体验。
其中, 屏幕部分 202支持显示相应的触摸规则, 指导用户可以进行哪些 触摸操作, 位于屏幕部分 202的传感器也可以接收输入。 如果处于办公室会 议场景中, 主机部分 201与投影仪连接, 用户手持屏幕部分 202 ; 主机部分 201执行播放一个 PPT, 播放该 PPT的画面在屏幕部分 202上出现, 并通过 屏幕部分 202接收用户的输入, 用户通过屏幕部分 202控制 PPT的播放和互 动; 例如在屏幕部分 202上的 PPT的重点内容上用手指画圈, 屏幕部分 202 釆集该画圈动作并输入主机部分 201 , 主机部分 201响应该画圈动作, 则投 影仪会同步显示。 对应的, 本发明的实施例提供一种输入方法, 如图 5所示, 应用于电 子设备, 所述电子设备包括:
第一系统 101 , 包括第一硬件系统, 所述第一硬件系统上运行第一操作 系统 1011 , 第一硬件系统包括: 第一接口和第二接口;
第二系统 102 , 包括第二硬件系统, 输入设备, 显示设备; 其中, 所述 第二硬件系统上运行第一操作系统 1021 ,第二硬件系统包括: 第三接口和第 四接口; 所述第一接口和所述第三接口支持第一数据传输协议, 所述第二接 口和所述第四接口支持第二数据传输协议;
所述第一系统 101和所述第二系统 102之间存在第一连接状态和第二连 接状态;
所述方法包括:
步骤 501 , 所述输入设备生成操作指令;
步骤 502 , 当处于第一连接状态时; 所述第一操作系统 1011的运行状 况通过所述显示设备显示,将所述输入设备产生的第一操作指令发送至所述 第一操作系统 1011 , 由所述第一操作系统 1011响应;
步骤 503 , 当处于第二连接状态时; 将所述输入设备产生的第二操作指 令, 交由所述第一操作系统 1021进行处理, 并由所述第一操作系统 1021在 处理后发送给所述第一操作系统 1011 , 由所述第一操作系统 1011对处理后 的第二操作指令进行响应。
应用上述技术方案, 由于将可拆分计算机的两个组成部分任意组合, 在 组合之后充分利用了屏幕部分 202的可视和可交互功能, 以及主机部分 201 的运算功能, 使得用户可以充分利用可拆分计算机的各个部分。
对第一系统与第二系统之间的连接状态进行判定, 具体包括: 检测第一 系统 1 01与第二系统 1 02之间的连接状态; 并在确定当前的连接状态之后, 在所述第一系统 1 01与所述第二系统 1 02之间切换处理和 /或响应不同操作 指令的权限。
电子设备为可拆分计算机; 第一系统 1 01为可拆分计算机的主机部分 201 ,第二系统 1 02为可拆分计算机的屏幕部分 202。则上述方法的实现过程 包括:
步骤 601 , 检测屏幕部分 202的接口是否与主机部分 201的接口连接, 并据此产生第一检测结果。
步骤 602 , 当第一检测结果表示两个接口连接时, 分别向主机部分 201 和屏幕部分 202发送第一通知指令,指示主机部分 201与屏幕部分 202连接。
其中,主机部分 201与屏幕部分 202连接时所述电子设备处于连接状态。 步骤 603 , 检测主机部分 201与屏幕部分 202之间的连接状态; 根据当 前的所述连接状态, 通知屏幕部分 202对于接到的操作指令分别处理:
当处于第二连接状态时, 由屏幕部分 202 自行处理所述操作指令后, 再 发送给主机部分 201 ; 所述操作指令为所述第二操作指令;
当处于第一连接状态时, 将所述操作指令发送给主机部分 201 , 由主机 部分 201直接对所述操作指令进行处理;所述操作指令为所述第一操作指令。
在本实施例中, 当外接显示单元 203具体釆用大屏幕电视时, 通过屏幕 部分 202接收输入操作, 并将运行在主机部分 201的界面在所述大屏幕电视 上显示。
当外接显示单元 203具体釆用投影仪时,通过屏幕部分 202接收输入操 作, 并将运行在主机部分 201的界面通过所述投影仪进行投影。
本发明的实施例具有以下有益效果,由于将可拆分计算机的两个组成部 分任意组合, 在组合之后充分利用了屏幕部分 202的可视和可交互功能, 以 及主机部分 201的运算功能, 因此可以在不同的场景中利用屏幕部分 202和 主机部分 201的功能完成不同的任务, 例如与家庭影院的大屏幕结合播放电 影和运行游戏, 以及与办公所使用的大屏幕结合播放 PPT等, 使得用户可以 充分利用可拆分计算机的各个部分。
应当说明的是, 以上实施例仅用以说明本发明的技术方案而非限制, 所 有的参数取值可以根据实际情况调整, 且在该权利保护范围内。 本领域的普 通技术人员应当理解, 可以对本发明的技术方案进行修改或者等同替换, 而 不脱离本发明技术方案的精神范围, 其均应涵盖在本发明的权利要求范围当 中。

Claims

权利要求书
1. 一种电子设备, 包括:
第一系统,包括第一硬件系统,所述第一硬件系统上运行第一操作系统, 所述第一硬件系统包括: 第一接口和第二接口;
第二系统, 包括第二硬件系统, 输入设备, 显示设备; 其中, 所述第二 硬件系统上运行第二操作系统, 所述第二硬件系统包括: 第三接口和第四接 口; 所述第一接口和所述第三接口支持第一数据传输协议, 所述第二接口和 所述第四接口支持第二数据传输协议;
其中, 所述电子设备具有第一连接状态和第二连接状态:
所述第一连接状态是所述第一系统通过所述第一接口与所述第二系统 的所述第三接口连接的状态; 所述显示设备用于显示第一操作系统的运行状 况, 所述输入设备用于产生第一操作指令, 所述第一操作系统用于响应所述 第一操作指令;
所述第二连接状态是所述第一系统通过所述第二接口与所述第二系统 的所述第四接口连接的状态; 所述输入设备用于产生第二操作指令, 所述第 二操作指令由所述第二操作系统进行处理, 并在处理后发送给所述第一操作 系统, 由所述第一操作系统对处理后的第二操作指令进行响应。
2. 根据权利要求 1所述的电子设备, 其中, 所述第一硬件系统或所述 第二硬件系统还包括:
连接检测单元, 用于检测所述第一系统与所述第二系统之间的连接状 态; 根据检测到的所述连接状态, 生成状态检测结果发送给所述第二系统。
3. 根据权利要求 2所述的电子设备, 其中, 所述第二硬件系统中还包 括:
第二处理单元, 用于执行所述第二操作系统交付的第二操作指令; 切换单元, 与所述第三接口, 所述第二处理单元和所述输入设备连接, 用于在接收到所述状态检测结果后, 分析该状态检测结果, 并执行:
当所述电子设备处于第一连接状态时,使所述输入设备与所述第三接口 连通;
当所述电子设备处于第二连接状态时,使所述输入设备与所述第二处理 单元连通。
4. 根据权利要求 1所述的电子设备, 其中,
所述第一系统为可拆分计算机的主机部分,所述第二系统为可拆分计算 机的屏幕部分;
所述第一连接状态釆用有线连接,所述第一接口和所述第三接口为插入 式或接触式接口。
5. 根据权利要求 1所述的电子设备, 其中,
所述第一系统为可拆分计算机的主机部分,所述第二系统为可拆分计算 机的屏幕部分;
所述第二连接状态为无线连接; 所述无线连接通过: 蓝牙, 无线局域网 络, 以及无线射频中的一种实现。
6. 根据权利要求 1所述的电子设备, 其中, 所述第一系统通过所述第 二接口与所述第二系统的所述第四接口连接, 实现第二连接状态; 还包括: 所述显示设备用于显示第一操作系统的运行状况或第二操作系统的运 行状况。
7. 一种输入方法, 应用于电子设备, 所述电子设备包括:
第一系统,包括第一硬件系统,所述第一硬件系统上运行第一操作系统, 所述第一硬件系统包括: 第一接口和第二接口;
第二系统, 包括第二硬件系统, 输入设备, 显示设备; 其中, 所述第二 硬件系统上运行第二操作系统, 所述第二硬件系统包括: 第三接口和第四接 口; 所述第一接口和所述第三接口支持第一数据传输协议, 所述第二接口和 所述第四接口支持第二数据传输协议;
所述第一系统与第二系统之间存在第一连接状态和第二连接状态:所述 第一连接状态是所述第一系统通过所述第一接口与所述第二系统的所述第 三接口连接的状态, 所述第二连接状态是所述第一系统通过所述第二接口与 所述第二系统的所述第四接口连接的状态;
其中, 所述方法包括:
所述输入设备生成操作指令;
当处于第一连接状态时;第一操作系统的运行状况通过所述显示设备显 示, 将所述输入设备产生的第一操作指令发送至所述第一操作系统, 由该第 一操作系统响应;
当处于第二连接状态时; 将所述输入设备产生的第二操作指令, 交由所 述第二操作系统进行处理, 并由所述第二操作系统在处理后发送给所述第一 操作系统, 由所述第一操作系统对处理后的第二操作指令进行响应。
8. 根据权利要求 7所述的方法, 其中, 所述输入设备生成操作指令之 后, 还包括:
检测所述第一系统与所述第二系统之间的连接状态;根据检测到的所述 连接状态, 生成状态检测结果发送给所述第二系统。
9. 根据权利要求 8所述的方法, 其中, 所述第二系统接收到所述状态 检测结果之后, 还包括:
分析该状态检测结果, 并执行:
当所述电子设备处于第一连接状态时,使所述输入设备与所述第三接口 连通;
当所述电子设备处于第二连接状态时,使所述输入设备与所述第二处理 单元连通。
10. 根据权利要求 8所述的方法, 其中, 所述输入设备生成操作指令之 前还包括:
检测第二系统的接口是否与第一系统的接口连接,并据此产生第一检测 结果;
当第一检测结果表示两个接口连接时,分别向第一系统和第二系统发送 第一通知指令, 指示第一系统与第二系统连接;
其中, 所述第一系统与所述第二系统连接时所述电子设备处于连接状 态。
PCT/CN2011/072246 2010-03-31 2011-03-29 一种电子设备和输入方法 WO2011120419A1 (zh)

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