WO2013167077A3 - Usb设备、通信系统及其工作模式切换方法 - Google Patents

Usb设备、通信系统及其工作模式切换方法 Download PDF

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Publication number
WO2013167077A3
WO2013167077A3 PCT/CN2013/080044 CN2013080044W WO2013167077A3 WO 2013167077 A3 WO2013167077 A3 WO 2013167077A3 CN 2013080044 W CN2013080044 W CN 2013080044W WO 2013167077 A3 WO2013167077 A3 WO 2013167077A3
Authority
WO
WIPO (PCT)
Prior art keywords
working mode
usb device
information
switching method
communication system
Prior art date
Application number
PCT/CN2013/080044
Other languages
English (en)
French (fr)
Other versions
WO2013167077A2 (zh
Inventor
马伟伟
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Priority to US14/443,707 priority Critical patent/US9645952B2/en
Priority to EP13787602.5A priority patent/EP2924582A4/en
Publication of WO2013167077A2 publication Critical patent/WO2013167077A2/zh
Publication of WO2013167077A3 publication Critical patent/WO2013167077A3/zh

Links

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
    • G06F13/10—Program control for peripheral devices
    • G06F13/102—Program control for peripheral devices where the programme performs an interfacing function, e.g. device driver
    • 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
    • G06F13/14—Handling requests for interconnection or transfer
    • G06F13/20—Handling requests for interconnection or transfer for access to input/output bus
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00—Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0042—Universal serial bus [USB]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Information Transfer Systems (AREA)
  • Stored Programmes (AREA)
  • Power Sources (AREA)

Abstract

本发明公开了一种USB设备、通信系统及其工作模式切换方法。其中，USB设备工作模式切换方法包括：USB设备插入主机，所述USB设备配置有单光盘设备信息和至少一种工作模式信息，所述USB设备将单光盘设备信息发送给主机，所述单光盘设备信息包括供主机安装功能管理模块的安装信息；所述USB设备根据主机功能管理模块下发的配置指令选择一种工作模式信息配置为当前有效的工作模式。本发明的USB设备、通信系统及其工作模式切换方法能够避免USB设备采用断电等方式重新配置固件程序来实现工作模式的切换，从而减小工作模式的切换时间。
PCT/CN2013/080044 2012-11-20 2013-07-24 Usb设备、通信系统及其工作模式切换方法 WO2013167077A2 (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US14/443,707 US9645952B2 (en) 2012-11-20 2013-07-24 USB device communication system and working mode switching method to prevent USB device from adopting power interruption when reconfiguring firmware programs
EP13787602.5A EP2924582A4 (en) 2012-11-20 2013-07-24 USB DEVICE, COMMUNICATION SYSTEM, AND METHOD FOR MANUFACTURING THE METHOD THEREFOR

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201210472197.X 2012-11-20
CN201210472197.XA CN102981981B (zh) 2012-11-20 2012-11-20 Usb设备、通信系统及其工作模式切换方法

Publications (2)

Publication Number Publication Date
WO2013167077A2 WO2013167077A2 (zh) 2013-11-14
WO2013167077A3 true WO2013167077A3 (zh) 2013-12-27

Family

ID=47856032

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2013/080044 WO2013167077A2 (zh) 2012-11-20 2013-07-24 Usb设备、通信系统及其工作模式切换方法

Country Status (4)

Country Link
US (1) US9645952B2 (zh)
EP (1) EP2924582A4 (zh)
CN (1) CN102981981B (zh)
WO (1) WO2013167077A2 (zh)

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* Cited by examiner, † Cited by third party
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CN102981981B (zh) 2012-11-20 2016-03-30 中兴通讯股份有限公司 Usb设备、通信系统及其工作模式切换方法
CN105426199B (zh) * 2014-09-05 2019-12-27 中兴通讯股份有限公司 自动适配多模式数据卡设备的方法、装置及系统
CN105515811A (zh) * 2014-10-14 2016-04-20 中兴通讯股份有限公司 Usb无线网卡配置方法、主机、usb无线网卡及通信系统
WO2018013107A1 (en) * 2016-07-13 2018-01-18 Hewlett-Packard Development Company, L.P. Transmitting signals via usb ports
CN108132899A (zh) * 2016-12-01 2018-06-08 中兴通讯股份有限公司 一种传输模式配置方法、装置及系统
CN108733519B (zh) * 2017-04-14 2022-08-16 中兴通讯股份有限公司 一种usb设备的配置方法及主机
CN107506316A (zh) * 2017-08-16 2017-12-22 北京智能管家科技有限公司 设备控制方法、装置、终端设备及存储介质
CN108388372B (zh) * 2018-02-24 2020-11-06 广州视源电子科技股份有限公司 一种自适应触摸数据的方法、装置、设备及存储介质
CN109032831A (zh) * 2018-08-30 2018-12-18 中新工程技术研究院有限公司 一种usb设备识别错误自动校正的方案
CN109656852A (zh) * 2018-12-05 2019-04-19 郑州云海信息技术有限公司 一种sys_tf卡接口连接控制方法及系统

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CN102981981A (zh) * 2012-11-20 2013-03-20 中兴通讯股份有限公司 Usb设备、通信系统及其工作模式切换方法

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JP2005250671A (ja) * 2004-03-02 2005-09-15 Sony Corp 通信システム、通信装置、通信方法およびプログラム
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CN101477509A (zh) * 2009-01-22 2009-07-08 北京深思洛克软件技术股份有限公司 一种多接口usb设备的接口配置方法及多接口usb设备
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JP2008250736A (ja) * 2007-03-30 2008-10-16 Brother Ind Ltd 携帯型記憶媒体
CN101452435A (zh) * 2008-12-12 2009-06-10 深圳华为通信技术有限公司 一种usb端口模式切换方法及终端
CN102981981A (zh) * 2012-11-20 2013-03-20 中兴通讯股份有限公司 Usb设备、通信系统及其工作模式切换方法

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Title
See also references of EP2924582A4 *

Also Published As

Publication number Publication date
EP2924582A4 (en) 2015-10-28
US9645952B2 (en) 2017-05-09
CN102981981A (zh) 2013-03-20
US20150293861A1 (en) 2015-10-15
CN102981981B (zh) 2016-03-30
EP2924582A2 (en) 2015-09-30
WO2013167077A2 (zh) 2013-11-14

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