TWI318811B - Usb hub, usb-compliant apparatus, and communication system - Google Patents

Usb hub, usb-compliant apparatus, and communication system

Info

Publication number
TWI318811B
TWI318811B TW095101852A TW95101852A TWI318811B TW I318811 B TWI318811 B TW I318811B TW 095101852 A TW095101852 A TW 095101852A TW 95101852 A TW95101852 A TW 95101852A TW I318811 B TWI318811 B TW I318811B
Authority
TW
Taiwan
Prior art keywords
usb
communication system
compliant apparatus
hub
usb hub
Prior art date
Application number
TW095101852A
Other languages
English (en)
Other versions
TW200635133A (en
Inventor
Toshiyuki Nagase
Original Assignee
Nec Electronics Corp
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 Nec Electronics Corp filed Critical Nec Electronics Corp
Publication of TW200635133A publication Critical patent/TW200635133A/zh
Application granted granted Critical
Publication of TWI318811B publication Critical patent/TWI318811B/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
    • G06F13/38—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
    • 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
    • G06F2213/40—Bus coupling
    • G06F2213/4004—Universal serial bus hub with a plurality of upstream ports

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)
  • Small-Scale Networks (AREA)
  • Communication Control (AREA)
  • Bus Control (AREA)
TW095101852A 2005-01-27 2006-01-18 Usb hub, usb-compliant apparatus, and communication system TWI318811B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2005020240 2005-01-27
JP2005359181A JP2006238413A (ja) 2005-01-27 2005-12-13 Ｕｓｂハブ、ｕｓｂ対応装置及び通信システム

Publications (2)

Publication Number Publication Date
TW200635133A TW200635133A (en) 2006-10-01
TWI318811B true TWI318811B (en) 2009-12-21

Family

ID=36781164

Family Applications (1)

Application Number Title Priority Date Filing Date
TW095101852A TWI318811B (en) 2005-01-27 2006-01-18 Usb hub, usb-compliant apparatus, and communication system

Country Status (4)

Country Link
US (1) US7565467B2 (zh)
JP (1) JP2006238413A (zh)
CN (1) CN100464321C (zh)
TW (1) TWI318811B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI824920B (zh) * 2023-01-11 2023-12-01 貿聯國際股份有限公司 中繼裝置及其控制方法

Families Citing this family (82)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060227759A1 (en) * 2004-09-14 2006-10-12 Bohm Mark R Peripheral Sharing USB Hub
US20060056401A1 (en) * 2004-09-14 2006-03-16 Standard Microsystems Corporation Peripheral sharing USB hub
US7478191B2 (en) * 2006-04-14 2009-01-13 Standard Microsystems Corporation Method for automatically switching USB peripherals between USB hosts
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
KR101098064B1 (ko) * 2006-07-13 2011-12-26 트렉 2000 인터네셔널 엘티디. Ｕｓｂ 및 무선 접속성을 갖는 비휘발성 메모리 장치 및 상기 접속성을 제어하기 위한 방법
JP4835345B2 (ja) * 2006-09-19 2011-12-14 ソニー株式会社 無線通信装置、無線通信方法、無線通信システムおよびコンピュータプログラム
US7647446B2 (en) * 2006-10-03 2010-01-12 Silex Technology, Inc. Networked isochronous USB communication
US7689166B2 (en) * 2006-11-30 2010-03-30 Embarq Holdings Company, Llc System and method for extension of wireless footprint
US7761627B2 (en) 2006-12-22 2010-07-20 Qualcomm Incorporated Wireless USB hub
US7873873B2 (en) * 2007-03-05 2011-01-18 Acterna Llc Remote access integrated tester
AU2008251023B2 (en) * 2007-05-15 2013-02-07 Chronologic Pty Ltd Method and system for reducing triggering latency in universal serial bus data acquisition
US7584313B1 (en) * 2007-07-25 2009-09-01 Wisair Ltd Method and system for connecting a wireless USB host and a wired USB device
CN100481055C (zh) * 2007-07-31 2009-04-22 威盛电子股份有限公司 通用串行总线通讯***
US20090083451A1 (en) * 2007-09-26 2009-03-26 Keohane Susann M Method and system for creating a computer peripheral interface port that detects wireless protocol-switchable devices and enables seamless switching to a wireless connection upon safe removal from the computer peripheral interface port
JP4890422B2 (ja) 2007-11-06 2012-03-07 株式会社リコー 無線通信装置、通信制御方法、通信制御プログラム及びその記録媒体
US7853739B1 (en) * 2007-11-19 2010-12-14 Wisair Ltd. Method and system for transmitting USB communication
KR100968507B1 (ko) * 2008-01-02 2010-07-07 모다정보통신 주식회사 저장장치를 구비한 ｕｓｂ 와이브로 모뎀 장치
WO2009093108A1 (en) * 2008-01-22 2009-07-30 Nxp B.V. Communication unit
US20100198999A1 (en) * 2009-02-05 2010-08-05 Qualcomm Incorporated Method and system for wireless usb transfer of isochronous data using bulk data transfer type
WO2010007578A1 (en) * 2008-07-17 2010-01-21 Jungo Ltd. Cableless usb connectivity over ieee 802.11 networks
JP2010033519A (ja) * 2008-07-31 2010-02-12 Toshiba Tec Corp プリンタおよびその制御方法
US8279471B2 (en) * 2008-08-28 2012-10-02 Sharp Laboratories Of America, Inc. Virtual USB over NFC printing method and system
KR101020168B1 (ko) * 2008-09-29 2011-03-07 주식회사 케이벨 유무선 자동접속 변환 기능을 가지는 유에스비 디스플레이 어댑터 및 그 제어방법
CN101741825B (zh) * 2008-11-17 2016-10-05 联想(北京)有限公司 基于无线usb接口和有线usb接口之间的切换方法及设备
KR101669193B1 (ko) * 2009-02-13 2016-10-25 에이디씨 텔레커뮤니케이션스 인코포레이티드 관리된 접속성 장치, 시스템, 및 방법
CN102474440A (zh) * 2009-07-08 2012-05-23 阿莱德泰利西斯控股株式会社 网络集线装置及其控制方法
US20110022769A1 (en) * 2009-07-26 2011-01-27 Cpo Technologies Corporation Translation USB Intermediate Device and Data Rate Apportionment USB Intermediate Device
JP2011065630A (ja) * 2009-08-20 2011-03-31 Renesas Electronics Corp データ転送制御装置及びデータ転送制御方法
US8352644B2 (en) * 2009-11-23 2013-01-08 Qualcomm Incorporated Apparatus and methods for USB connection in a multi-processor device
US8510494B2 (en) * 2009-12-24 2013-08-13 St-Ericsson Sa USB 3.0 support in mobile platform with USB 2.0 interface
EP2580601B1 (en) 2010-06-11 2019-12-11 CommScope Technologies LLC Switch-state information aggregation
JP5565141B2 (ja) * 2010-06-28 2014-08-06 富士通株式会社 制御装置、切替装置、光伝送装置、及び制御方法
JP2012049602A (ja) * 2010-08-24 2012-03-08 Buffalo Inc 接続装置及び接続装置に用いられる方法
JP2012063981A (ja) * 2010-09-16 2012-03-29 Seiko Epson Corp 電子機器、電子機器の制御方法、及び、プログラム
US8364870B2 (en) * 2010-09-30 2013-01-29 Cypress Semiconductor Corporation USB port connected to multiple USB compliant devices
JP5143207B2 (ja) * 2010-10-21 2013-02-13 株式会社バッファロー 接続装置、パケットを送信する方法及びパケットの送信を接続装置に実行させるためのコンピュータプログラム
JP2012141898A (ja) * 2011-01-05 2012-07-26 Sony Corp 情報処理システム及び機能拡張装置
ES2553090T3 (es) 2011-03-25 2015-12-04 Adc Telecommunications, Inc. Esquema de codificación de identificador para su uso con conectores multivía
US20120246347A1 (en) 2011-03-25 2012-09-27 Adc Telecommunications, Inc. Systems and methods for utilizing variable length data field storage schemes on physical communication media segments
US9497098B2 (en) 2011-03-25 2016-11-15 Commscope Technologies Llc Event-monitoring in a system for automatically obtaining and managing physical layer information using a reliable packet-based communication protocol
US9811667B2 (en) * 2011-09-21 2017-11-07 Mcafee, Inc. System and method for grouping computer vulnerabilities
WO2013086287A1 (en) 2011-12-07 2013-06-13 Adc Telecommunications, Inc. Systems and methods for using active optical cable segments
WO2013147860A1 (en) * 2012-03-30 2013-10-03 Intel Corporation Usb hub with automatic communication mode switching
US9201826B2 (en) * 2012-04-23 2015-12-01 Qualcomm Incorporated Extensible WSE hub to support a multi-hop tree of USB hubs or peripherals over a wireless link
CN103294636A (zh) * 2012-05-09 2013-09-11 威盛电子股份有限公司 集线器控制芯片
BR112014032220A2 (pt) 2012-06-25 2017-06-27 Adc Telecommunications Inc conjunto de cabo, sistema de gerenciamento de camada física, e, transceptor óptico plugável
TWI495999B (zh) * 2012-07-05 2015-08-11 Compal Electronics Inc 切換資料傳輸路徑以傳輸資料的方法及儲存裝置
US9354837B2 (en) 2012-07-06 2016-05-31 Marvell World Trade Ltd. Methods and apparatus for interfacing a host device to a peripheral device in order to increase consumption of consumable products by the peripheral device
US9473361B2 (en) 2012-07-11 2016-10-18 Commscope Technologies Llc Physical layer management at a wall plate device
US9351571B2 (en) 2012-07-11 2016-05-31 Manitowoc Foodservice Companies, Llc Connection assembly for a base and a cabinet assembly of an ice maker
WO2014049361A1 (en) 2012-09-27 2014-04-03 Tyco Electronics Uk Ltd. Mobile application for assisting a technician in carrying out an electronic work order
US20150339250A1 (en) * 2012-10-29 2015-11-26 Qualcomm Incorporated Ethernet over usb interfaces with full-duplex differential pairs
US9654604B2 (en) 2012-11-22 2017-05-16 Intel Corporation Apparatus, system and method of controlling data flow over a communication network using a transfer response
TWI497306B (zh) * 2012-11-29 2015-08-21 Faraday Tech Corp 超高速通用序列匯流排集線器及其相關流量管理方法
US9063919B2 (en) 2013-03-26 2015-06-23 Qualcomm Incorporated Improving serial peripheral performance over wireless communication links
CN104123259A (zh) * 2013-04-27 2014-10-29 赛普拉斯半导体公司 Usb资源利用
WO2014185944A1 (en) 2013-05-16 2014-11-20 Intel Corporation Apparatus, system and method of supporting streaming over a protocol adaptation layer (pal)
US9684805B2 (en) * 2013-08-20 2017-06-20 Janus Technologies, Inc. Method and apparatus for securing computer interfaces
WO2015035014A1 (en) 2013-09-04 2015-03-12 Adc Telecommunications, Inc. Physical layer system with support for multiple active work orders and/or multiple active technicians
KR20160118207A (ko) 2013-09-24 2016-10-11 콤스코프 테크놀로지스, 엘엘씨 시뮬레이션되는 메모리 테이블 및 관리형 연결 지원을 갖는 플러그형 능동 광학 모듈
JP6268971B2 (ja) * 2013-11-20 2018-01-31 株式会社バッファロー ストレージ装置、方法、および、コンピュータプログラム
JP6118286B2 (ja) * 2014-03-25 2017-04-19 ソニーセミコンダクタソリューションズ株式会社 通信装置、及び、制御方法
JP6209491B2 (ja) * 2014-06-04 2017-10-04 アルプス電気株式会社 通信機器
JP2016158120A (ja) * 2015-02-25 2016-09-01 京セラ株式会社 通信装置、携帯端末装置および通信システム
US9602648B2 (en) * 2015-04-30 2017-03-21 Keyssa Systems, Inc. Adapter devices for enhancing the functionality of other devices
JP5954467B2 (ja) * 2015-05-29 2016-07-20 セイコーエプソン株式会社 電子機器、電子機器の制御方法、及び、プログラム
US9529758B1 (en) * 2015-10-05 2016-12-27 Nanoport Technology Inc. Multiple port configuration
US10248609B2 (en) * 2016-01-06 2019-04-02 Verifone, Inc. Modular interconnection system and components therefor
US9852098B2 (en) * 2016-02-26 2017-12-26 Essential Products, Inc. Systems and techniques for intelligently switching between multiple sources of universal serial bus signals
US11210912B2 (en) 2016-06-24 2021-12-28 Nanoport Technology Inc. Tactile feedback actuator, electronic device using same, and method of operating same
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
US10530881B2 (en) * 2017-02-15 2020-01-07 Wyse Technology L.L.C. Redirecting scanners and printers over a WAN
USD891433S1 (en) 2018-11-04 2020-07-28 Kien Hoe Daniel Chin USB adapter apparatus
USD885391S1 (en) 2018-11-04 2020-05-26 Kien Hoe Daniel Chin USB adapter apparatus
CN112242906B (zh) * 2019-07-16 2022-08-23 信宇开发有限公司 可编程的通讯装置
JP7342476B2 (ja) * 2019-07-18 2023-09-12 マツダ株式会社 車載ネットワークシステム
JP2020202177A (ja) * 2020-05-28 2020-12-17 利仁 曽根 ゲートウェイ
TWI760880B (zh) * 2020-10-07 2022-04-11 瑞昱半導體股份有限公司 與儲存裝置相關的傳輸控制電路、資料傳輸系統及操作資料傳輸系統的方法
TWI804789B (zh) * 2020-12-22 2023-06-11 創惟科技股份有限公司 通用序列匯流排集線裝置以及集線系統
CN113419979B (zh) * 2021-05-26 2022-05-13 深圳市昱森微电子有限公司 一种usb多媒体集线器控制芯片
CN114039389A (zh) * 2021-10-14 2022-02-11 昂宝电子（上海）有限公司 多端口充电设备及其协议握手实现架构和方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0392152U (zh) 1990-01-09 1991-09-19
JP3045985B2 (ja) * 1997-08-07 2000-05-29 インターナショナル・ビジネス・マシーンズ・コーポレイション 接続確立方法、通信方法、状態変化伝達方法、状態変化実行方法、無線装置、無線デバイス、及びコンピュータ
JP2000163168A (ja) * 1998-11-24 2000-06-16 Nanao Corp シリアル・バス・ハブユニット及びそれを備えた画像表示装置、並びにそれらに用いるカード型の周辺機器
JP4462668B2 (ja) * 1999-04-14 2010-05-12 株式会社アイ・オー・データ機器 インタフェース装置
US6963935B1 (en) 1999-08-31 2005-11-08 Gateway Inc. Peripheral universal bus hub
JP3609389B2 (ja) * 1999-09-30 2005-01-12 富士通株式会社 プロトコル変換装置、通信装置、通信プログラム記憶媒体、および通信システム
JP3804357B2 (ja) * 1999-09-30 2006-08-02 三菱電機株式会社 無線装置及び無線通信システム
JP4258925B2 (ja) * 1999-11-29 2009-04-30 ミツミ電機株式会社 ワイヤレスｕｓｂハブ
TW499113U (en) * 2001-01-17 2002-08-11 Silitek Corp Wireless transmission device with direct terminal hub coupling
JP4801849B2 (ja) * 2001-06-25 2011-10-26 株式会社東芝 情報処理装置及び通信方式切替方法
JP2003092643A (ja) * 2001-09-18 2003-03-28 Sony Corp 通信装置、及びプログラム
JP2003162347A (ja) * 2001-11-28 2003-06-06 Canon Inc 情報処理システムにおける電源制御方法及び情報処理システム及び情報処理システムにおける電源制御プログラム及び電子機器及び電子機器における電源制御方法及び電子機器における電源制御プログラム及び記憶媒体
US7873028B2 (en) * 2002-01-25 2011-01-18 Quanta Computer, Inc. Method and apparatus for a flexible peripheral access router
US6732218B2 (en) * 2002-07-26 2004-05-04 Motorola, Inc. Dual-role compatible USB hub device and method
JP2004295407A (ja) * 2003-03-26 2004-10-21 Olympus Corp Ｕｓｂハブ装置
TWM260958U (en) * 2004-07-23 2005-04-01 Blueexpert Technology Corp USB wireless transmitter with USB expansion slot

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI824920B (zh) * 2023-01-11 2023-12-01 貿聯國際股份有限公司 中繼裝置及其控制方法

Also Published As

Publication number Publication date
TW200635133A (en) 2006-10-01
JP2006238413A (ja) 2006-09-07
US20060179144A1 (en) 2006-08-10
CN100464321C (zh) 2009-02-25
US7565467B2 (en) 2009-07-21
CN1811743A (zh) 2006-08-02

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