CN1672139A - 双模式兼容usb集线器设备和方法 - Google Patents
双模式兼容usb集线器设备和方法 Download PDFInfo
- Publication number
- CN1672139A CN1672139A CNA038179903A CN03817990A CN1672139A CN 1672139 A CN1672139 A CN 1672139A CN A038179903 A CNA038179903 A CN A038179903A CN 03817990 A CN03817990 A CN 03817990A CN 1672139 A CN1672139 A CN 1672139A
- Authority
- CN
- China
- Prior art keywords
- port
- hub
- equipment
- host
- ports
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
Images
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
-
- 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
- G06F13/40—Bus structure
- G06F13/4004—Coupling between buses
- G06F13/4022—Coupling between buses using switching circuits, e.g. switching matrix, connection or expansion network
-
- 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
-
- 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
- G06F13/36—Handling requests for interconnection or transfer for access to common bus or bus system
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- Computer Hardware Design (AREA)
- Information Transfer Systems (AREA)
Abstract
Description
Claims (28)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/206,286 | 2002-07-26 | ||
US10/206,286 US6732218B2 (en) | 2002-07-26 | 2002-07-26 | Dual-role compatible USB hub device and method |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1672139A true CN1672139A (zh) | 2005-09-21 |
CN100336041C CN100336041C (zh) | 2007-09-05 |
Family
ID=30770254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB038179903A Expired - Fee Related CN100336041C (zh) | 2002-07-26 | 2003-07-08 | 双模式兼容usb集线器装置与系统 |
Country Status (6)
Country | Link |
---|---|
US (1) | US6732218B2 (zh) |
EP (1) | EP1540483A4 (zh) |
KR (1) | KR20050026011A (zh) |
CN (1) | CN100336041C (zh) |
AU (1) | AU2003251788A1 (zh) |
WO (1) | WO2004012090A1 (zh) |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101794267A (zh) * | 2010-03-12 | 2010-08-04 | 上海华申智能卡应用系统有限公司 | Usb设备切换装置及其实现方法 |
WO2011094959A1 (zh) * | 2010-02-03 | 2011-08-11 | Zhang Ju | 双模电子装置 |
CN101571791B (zh) * | 2008-04-30 | 2012-07-18 | 富士通株式会社 | 中继装置 |
CN102880580A (zh) * | 2011-07-13 | 2013-01-16 | 瀚邦科技股份有限公司 | 藉由通用串行总线链路进行对等通信的装置和方法 |
CN101276316B (zh) * | 2007-03-30 | 2013-08-28 | 三星电子株式会社 | 用于控制主机设备与usb设备之间的通信的装置、方法及系统 |
CN103309823A (zh) * | 2012-03-08 | 2013-09-18 | 联想(北京)有限公司 | 一种不同设备之间进行通信的方法和连接器装置 |
CN103473207A (zh) * | 2013-09-25 | 2013-12-25 | 飞天诚信科技股份有限公司 | 一种usb集线器装置 |
CN104932615A (zh) * | 2014-05-22 | 2015-09-23 | 威盛电子股份有限公司 | 通用串行总线扩充座及其对便携式装置进行充电的方法 |
CN104937575A (zh) * | 2013-01-25 | 2015-09-23 | 惠普发展公司,有限责任合伙企业 | 耦合到usb端口的usb控制器 |
CN105094037A (zh) * | 2014-05-13 | 2015-11-25 | Ls产电株式会社 | 用于使用通用串行总线通信的可编程逻辑控制器的扩展模块 |
CN106104509A (zh) * | 2014-04-30 | 2016-11-09 | 密克罗奇普技术公司 | 用于usb集线器的端口断开充电功能 |
CN106201943A (zh) * | 2015-05-29 | 2016-12-07 | 创惟科技股份有限公司 | 连接不同类型连接端口的通用序列总线之集线装置及方法 |
CN106919527A (zh) * | 2017-01-25 | 2017-07-04 | 柳黎 | 一种安卓智能设备usb接口拓展的方法及装置 |
CN107077431A (zh) * | 2014-06-04 | 2017-08-18 | 内克派克有限公司 | 超级集线器系统及其方法 |
CN108228509A (zh) * | 2018-01-04 | 2018-06-29 | 中科创达软件股份有限公司 | 一种usb接口切换装置和电子设备 |
CN109154916A (zh) * | 2016-08-22 | 2019-01-04 | 惠普发展公司,有限责任合伙企业 | 连接的设备的信息 |
TWI661309B (zh) * | 2014-04-29 | 2019-06-01 | 美商微晶片科技公司 | 彈性連接(flexconnect)之斷接偵測 |
CN110568946A (zh) * | 2019-09-02 | 2019-12-13 | 腾讯科技(深圳)有限公司 | 一种端口控制方法、设备及介质 |
TWI765543B (zh) * | 2021-01-26 | 2022-05-21 | 創惟科技股份有限公司 | 用於車載主機系統的通用序列埠匯流排切換器之切換方法 |
CN115494972A (zh) * | 2022-09-26 | 2022-12-20 | 深圳市湘凡科技有限公司 | 一种具有数据互拷功能的kvm切换器 |
Families Citing this family (154)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6839771B1 (en) * | 2000-04-13 | 2005-01-04 | Hewlett-Packard Development Company, L.P. | Method and system for using a universal serial bus (USB) as a peer-to-peer network |
JP3382933B2 (ja) * | 2001-07-27 | 2003-03-04 | 沖電気工業株式会社 | インタフェース回路 |
US7778750B2 (en) * | 2002-02-25 | 2010-08-17 | Cummins Inc. | Vehicle communications network adapter |
US20030167345A1 (en) * | 2002-02-25 | 2003-09-04 | Knight Alexander N. | Communications bridge between a vehicle information network and a remote system |
JP3636158B2 (ja) * | 2002-04-19 | 2005-04-06 | セイコーエプソン株式会社 | データ転送制御装置及び電子機器 |
DE60310586T2 (de) * | 2002-09-24 | 2007-10-11 | Koninklijke Philips Electronics N.V. | Busanschluss-system |
US7293118B1 (en) * | 2002-09-27 | 2007-11-06 | Cypress Semiconductor Corporation | Apparatus and method for dynamically providing hub or host operations |
US6904373B2 (en) * | 2002-09-30 | 2005-06-07 | Intel Corporation | USB-controllable power supply |
JP2004157604A (ja) * | 2002-11-01 | 2004-06-03 | Matsushita Electric Ind Co Ltd | Usb機器制御方法および装置 |
US20040088465A1 (en) * | 2002-11-06 | 2004-05-06 | Bianchi Mark John | Docking station |
US7460535B2 (en) * | 2002-12-18 | 2008-12-02 | Synopsys, Inc. | Device and method that allows single data recovery circuit to support multiple USB ports |
JP2004287475A (ja) * | 2003-01-27 | 2004-10-14 | Fujitsu Ten Ltd | 電子制御装置および電子駆動装置 |
US20040148450A1 (en) * | 2003-01-27 | 2004-07-29 | Shih-Chang Chen | Serially connectable USB drive |
TW591509B (en) * | 2003-01-28 | 2004-06-11 | Via Tech Inc | USB control circuit and operation method applied in computer-to-computer transmission |
US7591786B2 (en) * | 2003-01-31 | 2009-09-22 | Sonosite, Inc. | Dock for connecting peripheral devices to a modular diagnostic ultrasound apparatus |
JP3962696B2 (ja) * | 2003-02-21 | 2007-08-22 | キヤノン株式会社 | 情報処理装置とその制御方法及び制御プログラム |
US6959355B2 (en) * | 2003-02-24 | 2005-10-25 | Standard Microsystems Corporation | Universal serial bus hub with shared high speed handler |
US7185126B2 (en) * | 2003-02-24 | 2007-02-27 | Standard Microsystems Corporation | Universal serial bus hub with shared transaction translator memory |
TWI225988B (en) * | 2003-03-11 | 2005-01-01 | Prolific Technology Inc | Apparatus provided with USB host/hub and method for controlling the same |
US7441708B2 (en) * | 2003-03-28 | 2008-10-28 | Peter Arthur Schade | Memory card socket using a dual-ported USB interface |
JP2004310672A (ja) * | 2003-04-10 | 2004-11-04 | Seiko Epson Corp | データ入力装置および画像出力システム |
US20040255068A1 (en) * | 2003-06-13 | 2004-12-16 | Yuan-Ting Wu | Method and apparatus for control of another device through an ide bus |
US7502878B1 (en) * | 2003-06-27 | 2009-03-10 | Cypress Semiconductor Corporation | Method and apparatus for switching USB devices between multiple USB hosts |
TWI241520B (en) * | 2003-07-08 | 2005-10-11 | Ours Technology Inc | Universal serial bus device for exchange data each other |
TWI226551B (en) * | 2003-10-28 | 2005-01-11 | Prolific Technology Inc | Multi-function wireless bridge for USB and associated system |
US20050154808A1 (en) * | 2004-01-12 | 2005-07-14 | Campillo Terrero Reiner A. | Method, computer program, and apparatus for managing a plurality of active devices |
JP2005209057A (ja) * | 2004-01-26 | 2005-08-04 | Matsushita Electric Ind Co Ltd | データ通信方法 |
US7152190B2 (en) * | 2004-02-03 | 2006-12-19 | Motorola Inc. | USB OTG intelligent hub/router for debugging USB OTG devices |
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 |
WO2005086583A2 (en) * | 2004-03-18 | 2005-09-22 | M-Systems Flash Disk Pioneers Ltd. | System, apparatus and method for sharing media |
US20050220731A1 (en) * | 2004-03-23 | 2005-10-06 | Philippe Ilekti | Nail varnish composition comprising at least one polymer and at least one plasticizer |
DE102004014456A1 (de) * | 2004-03-24 | 2005-10-27 | Infineon Technologies Ag | Halbleiterbauelement |
GB2412757B (en) * | 2004-03-31 | 2006-02-15 | Mentor Graphics | Multi-point USB connection |
CN100375495C (zh) * | 2004-04-26 | 2008-03-12 | 全友电脑股份有限公司 | 可独立运作的扫描仪 |
WO2005114413A1 (en) * | 2004-05-21 | 2005-12-01 | Koninklijke Philips Electronics, N.V. | Method and system for processing jobs with two dual-role devices |
KR101121288B1 (ko) * | 2004-05-28 | 2012-03-26 | 엔엑스피 비 브이 | 버스 접속 장치 및 버스 접속 장치의 동작 방법 |
US20050270988A1 (en) * | 2004-06-04 | 2005-12-08 | Dehaemer Eric | Mechanism of dynamic upstream port selection in a PCI express switch |
US7747980B2 (en) * | 2004-06-08 | 2010-06-29 | Covia Labs, Inc. | Method and system for specifying device interoperability source specifying renditions data and code for interoperable device team |
TWI241091B (en) * | 2004-07-09 | 2005-10-01 | Apacer Technology Inc | Audio video transmission device |
JP4541054B2 (ja) * | 2004-07-09 | 2010-09-08 | 株式会社リコー | レンズ鏡胴及び撮影装置 |
KR100602204B1 (ko) * | 2004-07-28 | 2006-07-19 | 삼성전자주식회사 | 메인 제어부와 부 제어부로 구성된 제어 시스템 및 버스연결 방법 |
US7831748B2 (en) * | 2004-08-10 | 2010-11-09 | Microsoft Corporation | Extended USB protocol with selective broadcast mechanism |
US8291145B2 (en) * | 2004-08-10 | 2012-10-16 | Hewlett-Packard Development Company, L.P. | Method and apparatus for setting a primary port on a PCI bridge |
US20060047880A1 (en) * | 2004-08-27 | 2006-03-02 | Imation Corp. | Memory device with HUB capability |
DE102004042172A1 (de) * | 2004-08-31 | 2006-03-09 | Advanced Micro Devices, Inc., Sunnyvale | Segmentierter chipinterner Speicher und Arbitrierung anfordernder Einrichtungen |
US20060056401A1 (en) * | 2004-09-14 | 2006-03-16 | Standard Microsystems Corporation | Peripheral sharing USB hub |
US20060059293A1 (en) * | 2004-09-14 | 2006-03-16 | Henry Wurzburg | Universal serial bus switching hub |
US20060227759A1 (en) * | 2004-09-14 | 2006-10-12 | Bohm Mark R | Peripheral Sharing USB Hub |
CN100388256C (zh) * | 2004-09-17 | 2008-05-14 | 宇瞻科技股份有限公司 | Usb存取装置 |
US7413129B2 (en) * | 2004-09-30 | 2008-08-19 | Stmicroelectronics, Inc. | USB device with secondary USB on-the-go function |
JP2006127085A (ja) * | 2004-10-28 | 2006-05-18 | Oki Data Corp | 複合機能システム |
DE102004057756B4 (de) * | 2004-11-30 | 2009-08-06 | Advanced Micro Devices Inc., Sunnyvale | USB-Steuerungseinrichtung mit OTG-Steuerungseinheit |
US7606951B2 (en) * | 2004-11-12 | 2009-10-20 | Woodbridge Nancy G | Memory reuse for multiple endpoints in USB device |
US20060106962A1 (en) * | 2004-11-17 | 2006-05-18 | Woodbridge Nancy G | USB On-The-Go implementation |
US7552242B2 (en) * | 2004-12-03 | 2009-06-23 | Intel Corporation | Integrated circuit having processor and switch capabilities |
JP2006195821A (ja) * | 2005-01-14 | 2006-07-27 | Fujitsu Ltd | 情報処理システムの制御方法、情報処理システム、ダイレクトメモリアクセス制御装置、プログラム |
JP2006238413A (ja) * | 2005-01-27 | 2006-09-07 | Nec Electronics Corp | Usbハブ、usb対応装置及び通信システム |
JP4398386B2 (ja) * | 2005-01-28 | 2010-01-13 | 富士通株式会社 | 複数の処理ノードをシリアルバスにより相互接続する装置 |
DE102005009021A1 (de) * | 2005-02-28 | 2006-09-07 | Advanced Micro Devices Inc., Sunnyvale | Vereinheitliche USB OTG-Steuerungseinheit |
EP1701353A1 (en) * | 2005-03-10 | 2006-09-13 | Topseed Technology Corp. | Portable electronic assembly with media playback function |
TW200641628A (en) * | 2005-05-31 | 2006-12-01 | Asmedia Technology Inc | Apparatus for extending a serial port interface |
CN100375073C (zh) * | 2005-08-16 | 2008-03-12 | 凌阳科技股份有限公司 | 可自动侦测usb模式的usb装置及其方法 |
US7836216B2 (en) * | 2005-08-23 | 2010-11-16 | Palm, Inc. | Connector system for supporting multiple types of plug carrying accessory devices |
KR100678905B1 (ko) * | 2005-09-27 | 2007-02-06 | 삼성전자주식회사 | 무선 usb 호스트, 무선 usb 디바이스, 이중 역할장치 호스트의 기능을 제공하는 방법 및 이중 역할 장치호스트의 기능을 수행하는 방법 |
KR100851297B1 (ko) * | 2005-11-29 | 2008-08-08 | 엠텍비젼 주식회사 | Usb 케이블 장치 |
US7433990B2 (en) * | 2006-01-24 | 2008-10-07 | Standard Microsystems Corporation | Transferring system information via universal serial bus (USB) |
TWI317882B (en) * | 2006-01-27 | 2009-12-01 | Prolific Technology Inc | An usb interface provided with host/device function and its control method |
US8882561B2 (en) * | 2006-04-07 | 2014-11-11 | Mattel, Inc. | Multifunction removable memory device with ornamental housing |
US7523243B2 (en) * | 2006-04-14 | 2009-04-21 | Standard Microsystems Corporation | Multi-host USB device controller |
US20070241990A1 (en) * | 2006-04-14 | 2007-10-18 | Smith Douglas L | Method for automatically switching video sources to a display device |
US7478191B2 (en) * | 2006-04-14 | 2009-01-13 | Standard Microsystems Corporation | Method for automatically switching USB peripherals between USB hosts |
WO2007122453A1 (en) * | 2006-04-26 | 2007-11-01 | Nokia Corporation | Usb connection |
US7480753B2 (en) * | 2006-04-27 | 2009-01-20 | Standard Microsystems Corporation | Switching upstream and downstream logic between ports in a universal serial bus hub |
US20080005262A1 (en) * | 2006-06-16 | 2008-01-03 | Henry Wurzburg | Peripheral Sharing USB Hub for a Wireless Host |
US7734841B2 (en) * | 2006-06-30 | 2010-06-08 | Palm, Inc. | System and method for providing serial bus connectivity |
GB0614258D0 (en) * | 2006-07-18 | 2006-08-30 | Nokia Corp | A method for use where a first and second device are connected |
US7624202B2 (en) * | 2006-08-17 | 2009-11-24 | Standard Microsystems Corporation | System and method for enumerating a USB device using low power |
US7631111B2 (en) * | 2006-08-17 | 2009-12-08 | Standard Microsystems Corporation | System method for rapidly charging USB device's battery wherein USB device requests charging the battery at a higher power level |
CN101136000B (zh) * | 2006-09-01 | 2011-01-05 | 飞思卡尔半导体公司 | 实现sd主机/从属设备的应用处理器电路和电子设备 |
FI20065783A0 (sv) * | 2006-12-08 | 2006-12-08 | Nokia Corp | Signalfördistorsion i radiosändare |
US7481659B2 (en) * | 2007-01-05 | 2009-01-27 | Imation Corp. | Multiconnector memory card |
US7571857B2 (en) * | 2007-01-12 | 2009-08-11 | Hand Held Products, Inc. | Apparatus and methods for acquiring GPS data for use with portable data terminals |
KR100720708B1 (ko) * | 2007-01-26 | 2007-05-21 | 주식회사 유비콘테크놀로지 | 무선 usb drd 시스템 |
US8250245B2 (en) * | 2007-04-05 | 2012-08-21 | Seiko Epson Corporation | Information processing system, with information processing terminal capable of operating in multiple operation modes when connected to a host device |
WO2008134743A1 (en) * | 2007-04-30 | 2008-11-06 | Hewlett-Packard Development Company, L.P. | Reconfigurable network system and method |
TWI420317B (zh) * | 2007-06-08 | 2013-12-21 | 雙向溝通連接之usb控制裝置及其運作方法 | |
JP2009014796A (ja) | 2007-06-30 | 2009-01-22 | Sony Corp | El表示パネル、電源線駆動装置及び電子機器 |
US7937514B2 (en) * | 2007-11-12 | 2011-05-03 | Realtek Semiconductor Corp. | CWUSB host management system |
WO2009074406A1 (en) * | 2007-12-12 | 2009-06-18 | Nokia Corporation | Address assignment protocol |
CN101911017A (zh) * | 2007-12-31 | 2010-12-08 | 数据逻辑移动公司 | 用于配置、更新和引导便携式数据读取器上的可替代操作系统的系统和方法 |
US20110225332A1 (en) * | 2008-01-02 | 2011-09-15 | Acard Technology Corp. | Data transmission device and control method |
US7845605B2 (en) * | 2008-03-17 | 2010-12-07 | Bose Corporation | Multimedia device bracket |
US8364866B2 (en) * | 2008-04-14 | 2013-01-29 | Bose Corporation | Automatic device function control based on device hub coupling selection |
US7813118B2 (en) * | 2008-04-14 | 2010-10-12 | Bose Corporation | Device bracket with integrated device hub |
TW200945043A (en) * | 2008-04-28 | 2009-11-01 | Alcor Micro Corp | Bridge device for transmitting data, its control chip and method thereof |
US20090307407A1 (en) * | 2008-06-04 | 2009-12-10 | Broadcom Corporation | Remote access to an internal storage component of an electronic device via an external port |
US7840733B2 (en) * | 2008-07-03 | 2010-11-23 | Intel Corporation | Power optimized dynamic port association |
US20100103910A1 (en) * | 2008-10-28 | 2010-04-29 | Mohan Verma | Smart device profiling |
US8185759B1 (en) | 2008-11-06 | 2012-05-22 | Smsc Holdings S.A.R.L. | Methods and systems for interfacing bus powered devices with host devices providing limited power levels |
US9104821B2 (en) * | 2008-12-31 | 2015-08-11 | Intel Corporation | Universal serial bus host to host communications |
US7882297B2 (en) * | 2009-02-20 | 2011-02-01 | Standard Microsystems Corporation | Serial bus hub with low power devices |
WO2011016137A1 (ja) * | 2009-08-07 | 2011-02-10 | 三菱電機株式会社 | インバータシステムおよびインバータ |
US8447890B1 (en) * | 2009-10-30 | 2013-05-21 | Cypress Semiconductor Corporation | Operation of multiple masters/hosts through a hub |
DE102009046700A1 (de) * | 2009-11-13 | 2011-05-19 | BSH Bosch und Siemens Hausgeräte GmbH | Gerät mit USB-Anschlüssen und Verfahren zum Kommunizieren zweier USB-Peripheriegeräte |
GB2480668B (en) * | 2010-05-27 | 2012-12-26 | Gb Electronics Uk Ltd | Interface device |
US8195861B2 (en) * | 2010-06-17 | 2012-06-05 | I/O Interconnect, Ltd. | Hub apparatus with OTG function |
KR20120014268A (ko) * | 2010-08-09 | 2012-02-17 | 삼성전자주식회사 | 디스플레이 일체형 컴퓨터 및 그 제어방법 |
US8832345B2 (en) * | 2010-08-24 | 2014-09-09 | Belkin International, Inc. | System for communicating between two electrical devices and method therefore |
US8332545B1 (en) | 2011-05-31 | 2012-12-11 | Smsc Holdings S.A.R.L. | USB switch which allows primary USB connection in response to USB signaling |
US8645724B2 (en) * | 2011-06-03 | 2014-02-04 | Nxp B.V. | Redriver circuits with power saving modes |
EP2544096B1 (en) * | 2011-07-06 | 2014-12-03 | GN Netcom A/S | Apparatus and method of Universal Serial Bus, USB, communication |
TWI465931B (zh) * | 2011-09-20 | 2014-12-21 | Acer Inc | 具有多個資料連接埠的電子裝置 |
US8972621B1 (en) * | 2011-09-28 | 2015-03-03 | Cypress Semiconductor Corporation | Methods, systems, and physical computer-readable media for multiplexing a single end-point memory structure between USB interfaces |
US8843770B2 (en) | 2011-10-31 | 2014-09-23 | Smsc Holdings S.A.R.L. | Device charging over USB using a plurality of handshakes |
US8756273B2 (en) * | 2011-11-28 | 2014-06-17 | Sap Ag | Handling of cross-system metadata in a system landscape with a hub and backend-systems |
CN102521053B (zh) * | 2011-12-13 | 2014-04-16 | 深圳市安云信息科技有限公司 | 一种存储系统及在线切换fc端口工作模式的方法 |
US9244876B2 (en) * | 2012-12-20 | 2016-01-26 | Blackberry Limited | Method and apparatus pertaining to universal serial bus-based charging |
KR20140092547A (ko) * | 2013-01-16 | 2014-07-24 | 주식회사 히타치엘지 데이터 스토리지 코리아 | 유에스비 오티지 자동 변경 장치 |
US9460037B2 (en) | 2013-09-26 | 2016-10-04 | Delphi Technologies, Inc. | Flexible mobile device connectivity to automotive systems with USB hubs |
US20150254023A1 (en) * | 2014-03-06 | 2015-09-10 | Panasonic Automotive Systems Company Of America, Division Of Panasonic Corporation Of North America | Method for storing and retrieving hardware system data |
US9811488B2 (en) | 2014-04-29 | 2017-11-07 | Mcci Corporation | Apparatus and methods for dynamic role switching among USB hosts and devices |
CN105095132B (zh) * | 2014-04-30 | 2017-10-31 | 名硕电脑(苏州)有限公司 | 可自动切换通用串行总线主从设备模式的电子装置及其操作方法 |
JP2017527923A (ja) | 2014-06-04 | 2017-09-21 | ネクセパック リミテッドNexpack Limited | 交換可能モジュールのためのバッテリー式プラットフォーム |
US9311504B2 (en) | 2014-06-23 | 2016-04-12 | Ivo Welch | Anti-identity-theft method and hardware database device |
US9971395B2 (en) | 2014-08-20 | 2018-05-15 | Microchip Technology Incorporated | Low power connection detect method and system for USB charging |
US9558144B2 (en) | 2014-09-26 | 2017-01-31 | Intel Corporation | Serial bus electrical termination control |
US10042784B2 (en) | 2014-10-13 | 2018-08-07 | Microchip Technology Incorporated | Side channel access through USB streams |
US20160162431A1 (en) * | 2014-12-04 | 2016-06-09 | Transcend Information, Inc. | Electronic device with multiple interfaces |
US10122576B2 (en) * | 2015-03-17 | 2018-11-06 | Microsoft Technology Licensing, Llc | Intelligent role selection for dual-role devices |
US9804977B2 (en) | 2015-04-28 | 2017-10-31 | Microchip Technology Incorporated | Universal serial bus smart hub |
WO2016194631A1 (ja) * | 2015-06-01 | 2016-12-08 | ソニー株式会社 | 電子機器および接続方法 |
CN106302072A (zh) * | 2015-06-10 | 2017-01-04 | 晶门科技(深圳)有限公司 | 与串联连接装置通信的系统和方法 |
CN106339339B (zh) * | 2015-07-07 | 2019-05-07 | 瑞昱半导体股份有限公司 | 内建信号中继电路的usb控制电路 |
CN106339340B (zh) * | 2015-07-07 | 2019-06-25 | 瑞昱半导体股份有限公司 | 内建旁路架构的usb控制电路 |
KR102386551B1 (ko) * | 2015-07-27 | 2022-04-15 | 삼성전자주식회사 | 연결 장치 및 장치 인식 방법 |
US9946317B2 (en) | 2015-08-28 | 2018-04-17 | Microsoft Technology Licensing, Llc | Bi-directional power transfer |
US9529758B1 (en) * | 2015-10-05 | 2016-12-27 | Nanoport Technology Inc. | Multiple port configuration |
US9843150B2 (en) | 2015-12-18 | 2017-12-12 | Nanoport Technology Inc. | Adapters for adapting an electronic device to a modular electronic device system |
US9363904B1 (en) | 2015-12-18 | 2016-06-07 | Nanoport Technology Inc. | Adapters for adapting an electronic device to a modular electronic device system |
US10191874B2 (en) | 2015-12-22 | 2019-01-29 | Microchip Technology Incorporated | Method and apparatus for providing USB power delivery negotiated through a dedicated transmission channel |
EP3185130A1 (en) * | 2015-12-22 | 2017-06-28 | NXP USA, Inc. | A serial data communications switching device and a method of operating thereof |
CN108702830B (zh) * | 2016-01-27 | 2021-07-13 | 昕诺飞控股有限公司 | 外围设备、包括外围设备的系统和方法 |
KR101827704B1 (ko) * | 2016-04-12 | 2018-03-22 | 현대자동차주식회사 | Usb 멀티 호스트 장치, 그를 포함하는 차량 및 usb 멀티 호스트 장치의 제어방법 |
TWI620068B (zh) * | 2016-05-13 | 2018-04-01 | 景相科技股份有限公司 | 支援多主機的通用序列匯流排集線設備及使用其之車用主機 |
US10366037B2 (en) * | 2016-05-27 | 2019-07-30 | I/O Interconnect, Ltd. | Method for managing docking device and docking device |
US10635624B2 (en) * | 2016-06-24 | 2020-04-28 | Intel Corporation | Dual role capable connectors for separable portion of computing apparatus |
US11210912B2 (en) | 2016-06-24 | 2021-12-28 | Nanoport Technology Inc. | Tactile feedback actuator, electronic device using same, and method of operating same |
US10162788B2 (en) * | 2016-08-19 | 2018-12-25 | Microchip Technology Incorporated | USB on the go (OTG) multi-hub endpoint reflector hub |
JP2018073392A (ja) * | 2016-09-06 | 2018-05-10 | デルファイ・テクノロジーズ・インコーポレーテッド | Usbハブを有する自動車システムへの順応性のある携帯型デバイス接続性 |
TWI684869B (zh) | 2016-11-23 | 2020-02-11 | 宸定科技股份有限公司 | 集線器 |
US10331604B2 (en) * | 2017-05-17 | 2019-06-25 | Microchip Technology Incorporated | USB host-to-host auto-switching |
KR20190069247A (ko) * | 2017-12-11 | 2019-06-19 | 삼성전자주식회사 | 외부 전자 장치와의 통신을 위한 전자 장치 |
CN114138093B (zh) * | 2021-12-10 | 2023-02-03 | 深圳市精泰达科技有限公司 | 一种程控usb hub电路和模块 |
TW202418101A (zh) * | 2022-10-21 | 2024-05-01 | 信驊科技股份有限公司 | 基板管理控制器及其操作方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5784581A (en) * | 1996-05-03 | 1998-07-21 | Intel Corporation | Apparatus and method for operating a peripheral device as either a master device or a slave device |
US6308239B1 (en) * | 1996-11-07 | 2001-10-23 | Hitachi, Ltd. | Interface switching apparatus and switching control method |
JP2000076038A (ja) * | 1998-08-28 | 2000-03-14 | Matsushita Electric Ind Co Ltd | Usbハブ回路及びディスプレイ装置 |
GB9909849D0 (en) * | 1999-04-28 | 1999-06-23 | Adder Tech Ltd | Usb switching device and system |
US6600739B1 (en) * | 1999-06-07 | 2003-07-29 | Hughes Electronics Corporation | Method and apparatus for switching among a plurality of universal serial bus host devices |
-
2002
- 2002-07-26 US US10/206,286 patent/US6732218B2/en not_active Expired - Lifetime
-
2003
- 2003-07-08 AU AU2003251788A patent/AU2003251788A1/en not_active Abandoned
- 2003-07-08 KR KR1020057001464A patent/KR20050026011A/ko not_active Application Discontinuation
- 2003-07-08 CN CNB038179903A patent/CN100336041C/zh not_active Expired - Fee Related
- 2003-07-08 WO PCT/US2003/021250 patent/WO2004012090A1/en not_active Application Discontinuation
- 2003-07-08 EP EP03771573A patent/EP1540483A4/en not_active Withdrawn
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101276316B (zh) * | 2007-03-30 | 2013-08-28 | 三星电子株式会社 | 用于控制主机设备与usb设备之间的通信的装置、方法及系统 |
CN101571791B (zh) * | 2008-04-30 | 2012-07-18 | 富士通株式会社 | 中继装置 |
WO2011094959A1 (zh) * | 2010-02-03 | 2011-08-11 | Zhang Ju | 双模电子装置 |
CN101794267A (zh) * | 2010-03-12 | 2010-08-04 | 上海华申智能卡应用系统有限公司 | Usb设备切换装置及其实现方法 |
CN102880580A (zh) * | 2011-07-13 | 2013-01-16 | 瀚邦科技股份有限公司 | 藉由通用串行总线链路进行对等通信的装置和方法 |
CN103309823A (zh) * | 2012-03-08 | 2013-09-18 | 联想(北京)有限公司 | 一种不同设备之间进行通信的方法和连接器装置 |
CN104937575A (zh) * | 2013-01-25 | 2015-09-23 | 惠普发展公司,有限责任合伙企业 | 耦合到usb端口的usb控制器 |
CN103473207B (zh) * | 2013-09-25 | 2017-06-06 | 飞天诚信科技股份有限公司 | 一种usb集线器装置 |
CN103473207A (zh) * | 2013-09-25 | 2013-12-25 | 飞天诚信科技股份有限公司 | 一种usb集线器装置 |
TWI661309B (zh) * | 2014-04-29 | 2019-06-01 | 美商微晶片科技公司 | 彈性連接(flexconnect)之斷接偵測 |
CN106104509A (zh) * | 2014-04-30 | 2016-11-09 | 密克罗奇普技术公司 | 用于usb集线器的端口断开充电功能 |
CN106104509B (zh) * | 2014-04-30 | 2020-03-10 | 密克罗奇普技术公司 | 用于usb集线器的端口断开充电功能 |
CN105094037B (zh) * | 2014-05-13 | 2018-04-03 | Ls产电株式会社 | 用于使用通用串行总线通信的可编程逻辑控制器的扩展模块 |
CN105094037A (zh) * | 2014-05-13 | 2015-11-25 | Ls产电株式会社 | 用于使用通用串行总线通信的可编程逻辑控制器的扩展模块 |
US9910420B2 (en) | 2014-05-13 | 2018-03-06 | Lsis Co., Ltd. | Expansion module for programmable logic controller using USB communication |
CN104932615A (zh) * | 2014-05-22 | 2015-09-23 | 威盛电子股份有限公司 | 通用串行总线扩充座及其对便携式装置进行充电的方法 |
CN107077431A (zh) * | 2014-06-04 | 2017-08-18 | 内克派克有限公司 | 超级集线器系统及其方法 |
CN107077431B (zh) * | 2014-06-04 | 2021-01-05 | 莫都威尔私人有限公司 | 超级集线器系统及其方法 |
US10445274B2 (en) | 2015-05-29 | 2019-10-15 | Genesys Logic, Inc. | Universal serial bus (USB) hub for connecting different port types and method thereof |
CN106201943A (zh) * | 2015-05-29 | 2016-12-07 | 创惟科技股份有限公司 | 连接不同类型连接端口的通用序列总线之集线装置及方法 |
CN112579492A (zh) * | 2015-05-29 | 2021-03-30 | 创惟科技股份有限公司 | 具不同类型连接端口的通用序列总线集线装置之连接方法 |
CN109154916A (zh) * | 2016-08-22 | 2019-01-04 | 惠普发展公司,有限责任合伙企业 | 连接的设备的信息 |
CN106919527A (zh) * | 2017-01-25 | 2017-07-04 | 柳黎 | 一种安卓智能设备usb接口拓展的方法及装置 |
CN108228509A (zh) * | 2018-01-04 | 2018-06-29 | 中科创达软件股份有限公司 | 一种usb接口切换装置和电子设备 |
CN110568946A (zh) * | 2019-09-02 | 2019-12-13 | 腾讯科技(深圳)有限公司 | 一种端口控制方法、设备及介质 |
CN110568946B (zh) * | 2019-09-02 | 2021-08-24 | 腾讯科技(深圳)有限公司 | 一种端口控制方法、设备及介质 |
TWI765543B (zh) * | 2021-01-26 | 2022-05-21 | 創惟科技股份有限公司 | 用於車載主機系統的通用序列埠匯流排切換器之切換方法 |
US12007926B2 (en) | 2021-01-26 | 2024-06-11 | Genesys Logic, Inc. | Switching method of USB switch element for in-vehicle host system |
CN115494972A (zh) * | 2022-09-26 | 2022-12-20 | 深圳市湘凡科技有限公司 | 一种具有数据互拷功能的kvm切换器 |
CN115494972B (zh) * | 2022-09-26 | 2023-12-29 | 深圳市湘凡科技有限公司 | 一种具有数据互拷功能的kvm切换器 |
Also Published As
Publication number | Publication date |
---|---|
US6732218B2 (en) | 2004-05-04 |
AU2003251788A1 (en) | 2004-02-16 |
WO2004012090A1 (en) | 2004-02-05 |
CN100336041C (zh) | 2007-09-05 |
EP1540483A1 (en) | 2005-06-15 |
US20040019732A1 (en) | 2004-01-29 |
EP1540483A4 (en) | 2006-08-23 |
KR20050026011A (ko) | 2005-03-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN100336041C (zh) | 双模式兼容usb集线器装置与系统 | |
US11681643B2 (en) | Flexible mobile device connectivity to automotive systems with USB hubs | |
KR102360664B1 (ko) | Usb 허브들을 이용한 자동차 시스템들로의 유연한 모바일 디바이스 접속성 | |
CN1192675C (zh) | 自动媒体交换设备和方法 | |
US20100191995A1 (en) | In-Band Sleep Protocol for Embedded Bus | |
CN108683618B (zh) | 通信设备和智能终端 | |
CN101520763B (zh) | 一种切换串口的方法及串口共享装置 | |
CN101478597B (zh) | 一种连接切换的方法、系统及移动终端 | |
CN101127642B (zh) | 通讯系统设备串口管理装置及方法 | |
CN101242252A (zh) | 利用Combo接口实现网络设备双链路冗余备份的方法 | |
CN110391823A (zh) | 通信电路及其控制方法、具有通信功能的设备 | |
CN212163356U (zh) | 双向供电级联设备 | |
JP4160778B2 (ja) | モータ制御装置 | |
CN111555989A (zh) | 一种可配置的交换芯片端口 | |
JPH04362820A (ja) | 回線切換え制御方式 | |
JPH08115308A (ja) | 遠隔情報通信方法及び通信装置とそれに用いられる ターミナルアダプタ | |
JP2003348083A (ja) | 情報処理機器、ネットワークシステムおよびそのネットワーク接続処理方法 | |
JP2002314553A (ja) | 装置内管理制御システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MOTOROLA MOBILE CO., LTD. Free format text: FORMER OWNER: MOTOROLA INC. Effective date: 20110107 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110107 Address after: Illinois State Patentee after: Motorola Mobility LLC Address before: Illinois Patentee before: Motorola Inc. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: Illinois State Patentee after: Motorola Mobility, Inc. Address before: Illinois State Patentee before: Motorola Mobility LLC |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070905 Termination date: 20150708 |
|
EXPY | Termination of patent right or utility model |