HK1250283A1 - 一種轉接裝置以及設備識別方法和設備識別裝置 - Google Patents

一種轉接裝置以及設備識別方法和設備識別裝置

Info

Publication number
HK1250283A1
HK1250283A1 HK18109668.2A HK18109668A HK1250283A1 HK 1250283 A1 HK1250283 A1 HK 1250283A1 HK 18109668 A HK18109668 A HK 18109668A HK 1250283 A1 HK1250283 A1 HK 1250283A1
Authority
HK
Hong Kong
Prior art keywords
device identifying
adaptor
identifying method
identifying apparatus
identifying
Prior art date
Application number
HK18109668.2A
Other languages
English (en)
Inventor
劉峰
楊江濤
許建軍
Original Assignee
华为技术有限公司
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 华为技术有限公司 filed Critical 华为技术有限公司
Publication of HK1250283A1 publication Critical patent/HK1250283A1/zh

Links

Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/382Information transfer, e.g. on bus using universal interface adapter
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/382Information transfer, e.g. on bus using universal interface adapter
    • G06F13/387Information 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/40Bus structure
    • G06F13/4063Device-to-bus coupling
    • G06F13/4068Electrical coupling
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F13/00Interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F13/38Information transfer, e.g. on bus
    • G06F13/42Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4282Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus
    • G06F13/4295Bus transfer protocol, e.g. handshake; Synchronisation on a serial bus, e.g. I2C bus, SPI bus using an embedded synchronisation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/44Program or device authentication
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66Structural association with built-in electrical component
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2213/00Indexing scheme relating to interconnection of, or transfer of information or other signals between, memories, input/output devices or central processing units
    • G06F2213/0042Universal serial bus [USB]

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Information Transfer Systems (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Facsimiles In General (AREA)
  • Power Sources (AREA)
HK18109668.2A 2016-12-30 2018-07-26 一種轉接裝置以及設備識別方法和設備識別裝置 HK1250283A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201611262634 2016-12-30
PCT/CN2017/080130 WO2018120498A1 (zh) 2016-12-30 2017-04-11 一种转接装置以及设备识别方法和设备识别装置

Publications (1)

Publication Number Publication Date
HK1250283A1 true HK1250283A1 (zh) 2018-12-07

Family

ID=62706701

Family Applications (1)

Application Number Title Priority Date Filing Date
HK18109668.2A HK1250283A1 (zh) 2016-12-30 2018-07-26 一種轉接裝置以及設備識別方法和設備識別裝置

Country Status (5)

Country Link
US (1) US10817449B2 (zh)
EP (1) EP3553897B1 (zh)
CN (1) CN108513688B (zh)
HK (1) HK1250283A1 (zh)
WO (1) WO2018120498A1 (zh)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10725939B2 (en) * 2017-02-13 2020-07-28 Microchip Technology Incorporated Host-detecting USB hub
TWI691846B (zh) * 2018-10-04 2020-04-21 宏碁股份有限公司 電子裝置與電子系統
CN112186398B (zh) * 2019-06-13 2022-11-08 佛山市顺德区美的电热电器制造有限公司 连接装置、家电设备、家电设备的信号处理方法及装置
CN110247264B (zh) * 2019-06-21 2020-09-25 闪耀现实(无锡)科技有限公司 连接器及利用连接器进行充电控制的方法
CN111651392B (zh) * 2020-05-21 2022-01-28 上海龙旗科技股份有限公司 一种用于连接可穿戴设备的方法、系统及设备

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101340110B (zh) * 2008-04-29 2012-01-11 北京中星微电子有限公司 一种usb otg器件电源及其实现方法
TWI398759B (zh) 2009-07-22 2013-06-11 Htc Corp 電源供應裝置、可判斷電源供應裝置的種類之可攜式電子裝置及其相關判斷方法
CN201773967U (zh) * 2010-06-30 2011-03-23 深圳富泰宏精密工业有限公司 通用串行总线连接结构
US9817772B2 (en) * 2012-12-20 2017-11-14 Icron Technologies Corporation Systems and methods for exchanging USB information with selected remote devices
CN103106167B (zh) * 2013-01-22 2015-12-02 矽力杰半导体技术(杭州)有限公司 一种usb设备及其控制方法
CN104023294B (zh) 2014-05-30 2017-08-11 广东欧珀移动通信有限公司 终端中的接口复用装置和转接板
US9798689B2 (en) * 2014-11-03 2017-10-24 Icron Technologies Corporation Systems and methods for enabling communication between USB type-C connections and legacy connections over an extension medium
US9984030B2 (en) 2014-12-31 2018-05-29 Xiaomi Inc. Electronic device and data transmission system
KR102239572B1 (ko) * 2015-01-27 2021-04-13 삼성전자주식회사 전자 장치들 간 양방향 데이터 통신 방법 및 장치
KR102391100B1 (ko) * 2015-06-10 2022-04-27 삼성전자주식회사 인터페이스 제공 방법 및 장치
CN204946001U (zh) * 2015-08-05 2016-01-06 庄忆芳 USB Type-C转换模块
CN205178219U (zh) * 2015-10-27 2016-04-20 重庆蓝岸通讯技术有限公司 一种可以加快USB充电速度的Micro USB线
KR102511514B1 (ko) * 2016-02-03 2023-03-20 삼성전자주식회사 다양한 충전 방식을 이용한 고속 충전 방법 및 장치
CN205565238U (zh) 2016-04-26 2016-09-07 苏州科利科技发展有限公司 Type-C对Micro-A USB转换连接器
CN105867593B (zh) 2016-05-17 2018-11-13 深圳慧能泰半导体科技有限公司 一种USB Type-C接口电路及其控制装置
US10955888B2 (en) * 2018-01-29 2021-03-23 Via Labs, Inc. Universal serial bus device and method for dynamically defining a power source or sink status for downstream facing ports

Also Published As

Publication number Publication date
US10817449B2 (en) 2020-10-27
US20200004709A1 (en) 2020-01-02
EP3553897A4 (en) 2019-12-18
CN108513688A (zh) 2018-09-07
EP3553897B1 (en) 2020-11-11
WO2018120498A1 (zh) 2018-07-05
EP3553897A1 (en) 2019-10-16
CN108513688B (zh) 2020-02-14

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