WO2011094959A1 - Dispositif électronique à double rôle - Google Patents

Dispositif électronique à double rôle Download PDF

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Publication number
WO2011094959A1
WO2011094959A1 PCT/CN2010/070835 CN2010070835W WO2011094959A1 WO 2011094959 A1 WO2011094959 A1 WO 2011094959A1 CN 2010070835 W CN2010070835 W CN 2010070835W WO 2011094959 A1 WO2011094959 A1 WO 2011094959A1
Authority
WO
WIPO (PCT)
Prior art keywords
electronic device
display screen
architecture system
arm
dual
Prior art date
Application number
PCT/CN2010/070835
Other languages
English (en)
Chinese (zh)
Inventor
张菊
Original Assignee
Zhang Ju
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 Zhang Ju filed Critical Zhang Ju
Publication of WO2011094959A1 publication Critical patent/WO2011094959A1/fr

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00—Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38—Information transfer, e.g. on bus
    • G06F13/382—Information transfer, e.g. on bus using universal interface adapter
    • G06F13/387—Information transfer, e.g. on bus using universal interface adapter for adaptation of different data processing systems to different peripheral devices, e.g. protocol converters for incompatible systems, open system

Definitions

  • the utility model relates to a dual-mode electronic device, in particular to a dual-mode electronic device using an x86 architecture system and an ARM architecture system. Background technique
  • the utility model provides a dual-mode electronic device with an organic integrated x86 architecture system and an ARM architecture system.
  • a dual mode electronic device comprising an x86 architecture system and an ARM architecture system, the x86 architecture system comprising an OTG (on-the-go) subsystem, the ARM architecture system and the x86 architecture system
  • OTG subsystem is electrically connected.
  • the x86 architecture system further includes a first motherboard, and the OTG subsystem is disposed on the first motherboard.
  • the x86 architecture system further includes a first motherboard, and the 0TG subsystem is disposed on the first motherboard.
  • the x86 architecture system further includes an electronic component electrically coupled to the first motherboard.
  • the electronic component is a magnetic head hard disk or a solid state hard disk.
  • the electronic component is a wired network adapter or a wireless network adapter.
  • the ARM architecture system includes a second motherboard And the ARM architecture CPU, the second motherboard and the ARM architecture CPU are electrically connected, and the ARM architecture CPU only drives the ARM architecture system.
  • the second main board is electrically connected to the electronic component through the OTG subsystem.
  • the x86 architecture system further includes a first display screen, the first display screen being a liquid crystal display screen or an organic electroluminescent display screen.
  • the ARM architecture system is an e-book system.
  • the electronic book system further includes a second display screen, the second display screen being an electrophoretic display screen, an electromagnetic display screen or a touch display screen.
  • the dual mode electronic device of the present invention organically integrates the x86 architecture system and the electronic book system of the ARM system architecture, and part of the key resources of the x86 architecture system can be shared with the electronic book system.
  • the e-book system of the dual-mode electronic device thus breaks through the storage capacity limitation of the conventional e-book, and has a huge amount of book storage space.
  • the second display screen of the dual-mode electronic device adopts an electrophoretic display screen or an electromagnetic display screen, which can reduce eye fatigue caused by long-time reading, and protects vision, especially protecting children's vision. Very effective positive effect.
  • the e-book system uses the second CPU of the ARM system architecture as a main controller, and is specifically used to drive the e-book system, so that the e-book system has the advantage of low power consumption.
  • the dual-mode electronic device of the present invention has the advantages of an organic integrated x86 architecture system and an ARM architecture system and key system resource sharing.
  • the drawing is a schematic diagram of main functional modules of a preferred embodiment of the dual mode electronic device of the present invention. detailed description
  • the dual mode electronic device 100 includes an x86 architecture system 2 and an ARM (Advanced Reduced Instruction Set Machine) architecture system.
  • the x86 architecture system 2 is a general architecture, which is an x86 laptop architecture, including a first central processing unit (CPU) 20, a first motherboard 22, a first display screen 24, a data storage device 26, and an OTG (on- The-go) subsystem 28.
  • the x86 architecture system 2 is described by Driven by a CPU 20, the first CPU 20 is a central processor designed for the x86 architecture, such as a variety of commercially available CPUs produced by Intel (TM ).
  • the first CPU 20 may be packaged with the first motherboard 22 or may be separated from the first motherboard 22, that is, the first CPU 20 may be plugged into the first motherboard 22.
  • the CPU socket (not shown) can also be pulled out from the CPU socket.
  • the first motherboard 22 includes a plurality of other interfaces in addition to the CPU socket, such as a USB interface (not labeled), a VGA interface (not labeled), a DVI interface (not labeled), an HDMI interface (not labeled), and an IDE interface. (not shown), SATA interface (not labeled), and OTG interface (not labeled), etc., so that a plurality of devices are electrically connected to the first motherboard 22.
  • the first display screen 24 is an internal screen of the dual-mode electronic device 100, and the first display screen 24 may be a liquid crystal display (LCD) or an organic electroluminescent display (OLED), which may be
  • LCD liquid crystal display
  • OLED organic electroluminescent display
  • the VGA interface or the DVI interface is electrically connected to the first main board 22, and the first CPU 20 can drive the first display screen 24 through the first main board 22.
  • the data storage device 26 provides a data storage function for the dual-mode electronic device 100, which may be a head-mounted hard disk (MHD) or a solid-state disk (SSD), and its storage capacity may be 40G to 720G, or even higher, so that it can be stored. A large amount of data such as videos, pictures, software programs, and books.
  • the data storage device 26 can be electrically connected to the first motherboard 22 through the IDE interface or the S ATA interface, and the first CPU 20 can access the data storage device through the first motherboard 22 26 performs control operations such as reading and writing data.
  • the ARM architecture system 3 is integrated with the x86 architecture system 2 in the dual mode electronic device 100, and includes a second CPU 30, a second motherboard 32, and a second display screen 34.
  • the second CPU 30 is electrically connected to the second motherboard 32 and drives the ARM architecture system 3 through the second motherboard 32.
  • the ARM architecture system 3 is an e-book system, and of course, it can be extended to applications other than e-books.
  • the second CPU 30 is only used to drive the ARM architecture system 3, which is an ARM (Advanced Reduced Instruction Set Machine) architecture processor, as a 32-bit reduced instruction set processor architecture, which has low power consumption and Low cost and other characteristics. Therefore, the ARM architecture system 3 has the advantages of low power consumption and low cost.
  • the second main board 32 is electrically connected to the OTG subsystem 28.
  • the OTG subsystem 28 can serve as a connection channel in the x86 architecture system 2 and the ARM architecture system 3, so that data can be exchanged between the two. That is, the dual mode electronic device 100 of the present embodiment uses the OTG subsystem 28 in the x86 architecture system 2, and then the ARM architecture system 3 passes the OTG subsystem 28 and the x86 architecture.
  • System 2 is electrically connected such that the ARM architecture System 3 can share a number of electronic devices with the x86 architecture system 2 through the OTG subsystem 28, such as the data storage device 26, SD card, wired network adapter, and wireless network adapter.
  • the ARM architecture system 3 shares the numerous electronic devices of the x86 architecture system 2, such as the data storage device 26, through the OTG subsystem 28. That is, the second CPU 30 of the ARM architecture system 3 can perform operations such as reading, writing, and the like on the data storage device 26 through the OTG subsystem 28.
  • the second display screen 34 is electrically connected to the second main board 32, and the second CPU 30 drives the second display screen 34 through the second main board 32 to serve as the main body of the ARM architecture system 3. display screen.
  • the second display screen 34 can employ an electrophoretic display screen or an electromagnetic display screen, which can make the reader read for a long time, and the degree of eye fatigue is moderated to the extent that the general liquid crystal display screen brings. In a further improved design, the second display screen 34 can also adopt a touch display screen.
  • the x86 architecture system 2 and the ARM architecture system 3 are organically integrated, instead of a simple system overlay, and the ARM architecture system 3 can pass the OTG sub- System 28 shares the numerous resources of the x86 architecture system 2, saving on component recurring costs and a significant increase in product size.
  • the second display screen 34 adopts an electrophoretic display screen or an electromagnetic display screen, which can reduce eye fatigue caused by long-time reading, and has a very effective positive effect for protecting vision, especially protecting children's vision.
  • the second CPU 30 has the characteristics of low power consumption and low cost, so the ARM architecture system 3 has the advantages of low power consumption and low cost.
  • the dual-mode electronic device 100 of the present invention has the advantages of an organic integrated x86 architecture system 2 and an ARM architecture system 3 and key system resource sharing.
  • the dual-mode electronic device 100 of the present invention can be applied not only to the organic integration of a notebook computer and an e-book, but also to a dual-mode system in which a plurality of x86 architecture systems and an ARM architecture system are mixed, such as MID (mobile internet) Device) product.
  • MID mobile internet

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

L'invention porte sur un dispositif électronique à double rôle. Le dispositif comprend un système X86 et un système ARM (machine RISC avancée). Le système X86 comprend un sous-système OTG (instantané), le système ARM est électriquement connecté au sous-système OTG du système X86.
PCT/CN2010/070835 2010-02-03 2010-03-02 Dispositif électronique à double rôle WO2011094959A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201020110031.X 2010-02-03
CN201020110031XU CN201628885U (zh) 2010-02-03 2010-02-03 双模电子装置

Publications (1)

Publication Number Publication Date
WO2011094959A1 true WO2011094959A1 (fr) 2011-08-11

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ID=43060281

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/070835 WO2011094959A1 (fr) 2010-02-03 2010-03-02 Dispositif électronique à double rôle

Country Status (2)

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CN (1) CN201628885U (fr)
WO (1) WO2011094959A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102567238B (zh) 2010-12-13 2015-12-16 联想(北京)有限公司 接口切换控制方法、便携终端、便携移动设备及输入设备
CN103207767B (zh) * 2012-01-16 2016-08-17 联想(北京)有限公司 信息处理设备和方法
CN103383590A (zh) * 2012-05-02 2013-11-06 中国长城计算机深圳股份有限公司 一种笔记本电脑
CN202771651U (zh) * 2012-09-03 2013-03-06 腾云科技（江苏）有限公司 双显示触摸屏双核电子书包
CN102963319B (zh) * 2012-11-28 2015-05-13 深圳市航盛电子股份有限公司 一种基于x86和arm的双控制车载终端装置及方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1672139A (zh) * 2002-07-26 2005-09-21 摩托罗拉公司 双模式兼容usb集线器设备和方法
CN201210266Y (zh) * 2008-05-05 2009-03-18 天津津科电子系统工程有限公司 一种双屏笔记本电脑结构

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1672139A (zh) * 2002-07-26 2005-09-21 摩托罗拉公司 双模式兼容usb集线器设备和方法
CN201210266Y (zh) * 2008-05-05 2009-03-18 天津津科电子系统工程有限公司 一种双屏笔记本电脑结构

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