ATE410736T1 - Synchronisierter mehrkanaliger universeller serieller bus - Google Patents

Synchronisierter mehrkanaliger universeller serieller bus

Info

Publication number
ATE410736T1
ATE410736T1 AT03763518T AT03763518T ATE410736T1 AT E410736 T1 ATE410736 T1 AT E410736T1 AT 03763518 T AT03763518 T AT 03763518T AT 03763518 T AT03763518 T AT 03763518T AT E410736 T1 ATE410736 T1 AT E410736T1
Authority
AT
Austria
Prior art keywords
usb
usb device
master
signals
signal structures
Prior art date
Application number
AT03763518T
Other languages
English (en)
Inventor
Peter Foster
Clive Goldsmith
Patrick Klovekorn
Adam Weigold
Original Assignee
Fiberbyte Pty Ltd
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 Fiberbyte Pty Ltd filed Critical Fiberbyte Pty Ltd
Application granted granted Critical
Publication of ATE410736T1 publication Critical patent/ATE410736T1/de

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
    • G06F13/42Bus transfer protocol, e.g. handshake; Synchronisation
    • G06F13/4265Bus transfer protocol, e.g. handshake; Synchronisation on a point to point bus
    • G06F13/4278Bus transfer protocol, e.g. handshake; Synchronisation on a point to point bus using an embedded synchronisation
    • 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
    • G06F13/4247Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus
    • G06F13/426Bus transfer protocol, e.g. handshake; Synchronisation on a daisy chain bus using an embedded synchronisation, e.g. Firewire bus, Fibre Channel bus, SSA bus
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04JMULTIPLEX COMMUNICATION
    • H04J3/00Time-division multiplex systems
    • H04J3/02Details
    • H04J3/06Synchronising arrangements
    • H04J3/0635Clock or time synchronisation in a network
    • H04J3/0682Clock or time synchronisation in a network by delay compensation, e.g. by compensation of propagation delay or variations thereof, by ranging
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00Arrangements for synchronising receiver with transmitter
    • H04L7/0008Synchronisation information channels, e.g. clock distribution lines

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)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Measurement Of Unknown Time Intervals (AREA)
AT03763518T 2002-07-17 2003-07-17 Synchronisierter mehrkanaliger universeller serieller bus ATE410736T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US39609902P 2002-07-17 2002-07-17

Publications (1)

Publication Number Publication Date
ATE410736T1 true ATE410736T1 (de) 2008-10-15

Family

ID=30115970

Family Applications (4)

Application Number Title Priority Date Filing Date
AT07150089T ATE459053T1 (de) 2002-07-17 2003-07-17 Synchronisierter multikanal-usb
AT03763518T ATE410736T1 (de) 2002-07-17 2003-07-17 Synchronisierter mehrkanaliger universeller serieller bus
AT08172242T ATE487183T1 (de) 2002-07-17 2003-07-17 Synchronisierter multikanal-usb
AT08155407T ATE492850T1 (de) 2002-07-17 2003-07-17 Synchronisierter multikanal-usb

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT07150089T ATE459053T1 (de) 2002-07-17 2003-07-17 Synchronisierter multikanal-usb

Family Applications After (2)

Application Number Title Priority Date Filing Date
AT08172242T ATE487183T1 (de) 2002-07-17 2003-07-17 Synchronisierter multikanal-usb
AT08155407T ATE492850T1 (de) 2002-07-17 2003-07-17 Synchronisierter multikanal-usb

Country Status (10)

Country Link
US (3) US7539793B2 (de)
EP (6) EP1959349B1 (de)
JP (4) JP2005533305A (de)
CN (3) CN1679013B (de)
AT (4) ATE459053T1 (de)
AU (3) AU2003243837B2 (de)
CA (2) CA2492811C (de)
DE (4) DE60334866D1 (de)
HK (2) HK1079302A1 (de)
WO (1) WO2004008330A1 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2492811C (en) * 2002-07-17 2012-05-08 Fiberbyte Pty Ltd Synchronized multichannel universal serial bus
TWI247216B (en) * 2004-04-09 2006-01-11 Prolific Technology Inc USB transmission interface device capable of reducing working current
US8108559B2 (en) * 2003-07-11 2012-01-31 Computer Associates Think, Inc. Standardizing clocks in a networked computing environment
JP2005328280A (ja) * 2004-05-13 2005-11-24 Canon Inc データ処理装置
US7332597B2 (en) 2004-06-28 2008-02-19 University Of Kentucky Research Foundation Primers and probe to identify mycobacterium tuberculosis complex
JP2006099666A (ja) * 2004-09-30 2006-04-13 Hitachi Global Storage Technologies Netherlands Bv 記録メディア・ドライブ及び記録メディア・ドライブにおけるパワー・セーブ・モードの制御方法
TWI273367B (en) * 2004-10-01 2007-02-11 Fortune Semiconductor Corp Method and device for calibrating monitor clocks
GB2424088B (en) * 2005-03-08 2007-01-17 Elan Digital Systems Ltd Instrument and communications controller for instrument
CN1955949B (zh) * 2005-10-24 2010-05-26 瑞昱半导体股份有限公司 通用串行总线装置
CN101401055B (zh) * 2006-02-15 2012-04-18 克罗诺洛吉克有限公司 分布式同步和定时***
US8069294B2 (en) * 2006-03-30 2011-11-29 Intel Corporation Power-optimized frame synchronization for multiple USB controllers with non-uniform frame rates
TWI328930B (en) * 2006-11-24 2010-08-11 Sonix Technology Co Ltd Frequency auto-locking device, usb device and frequency auto-locking method
US7734976B2 (en) * 2006-11-30 2010-06-08 Electro Scientific Industries, Inc. Synchronizing control of test instruments
US7818603B2 (en) * 2007-03-28 2010-10-19 Microsoft Corporation Deriving accurate media position information
US8036613B2 (en) * 2007-05-07 2011-10-11 Infineon Technologies Ag Communication system and method for operating a communication system
AU2013200979B2 (en) * 2007-05-15 2013-10-10 Chronologic Pty Ltd Usb based synchronization and timing system
WO2008138053A1 (en) * 2007-05-15 2008-11-20 Fiberbyte Pty Ltd Usb based synchronization and timing system
WO2008138052A1 (en) * 2007-05-15 2008-11-20 Chronologic Pty Ltd Method and system for reducing triggering latency in universal serial bus data acquisition
US7804290B2 (en) * 2007-09-14 2010-09-28 Infineon Technologies, Ag Event-driven time-interval measurement
TW200921325A (en) * 2007-11-05 2009-05-16 Holtek Semiconductor Inc Frequency synchronous apparatus and method
CA2755750A1 (en) * 2008-08-21 2010-02-25 Chronologic Pty Ltd Synchronisation and timing method and apparatus
US8700821B2 (en) * 2008-08-22 2014-04-15 Intel Corporation Unified multi-transport medium connector architecture
US8510589B2 (en) * 2008-08-29 2013-08-13 Intel Mobile Communications GmbH Apparatus and method using first and second clocks
TWI533138B (zh) * 2009-05-19 2016-05-11 慧榮科技股份有限公司 訊號產生裝置與訊號產生方法
WO2010132943A1 (en) * 2009-05-20 2010-11-25 Chronologic Pty. Ltd. Jitter reduction method and apparatus for distributed synchronised clock architecture
TWI423007B (zh) 2009-12-31 2014-01-11 Via Tech Inc 串列匯流排裝置以及其時脈差補償方法
CN102129414B (zh) * 2010-01-15 2013-12-04 华为技术有限公司 一种变频总线适配器、适配方法及***
US8760188B2 (en) * 2011-06-30 2014-06-24 Silicon Image, Inc. Configurable multi-dimensional driver and receiver
JP5819678B2 (ja) * 2011-08-30 2015-11-24 ルネサスエレクトロニクス株式会社 Usbハブ及びusbハブの制御方法
US8953644B2 (en) 2011-12-27 2015-02-10 Intel Corporation Multi-protocol I/O interconnect time synchronization
US9697159B2 (en) 2011-12-27 2017-07-04 Intel Corporation Multi-protocol I/O interconnect time synchronization
US8775713B2 (en) 2011-12-27 2014-07-08 Intel Corporation Multi-protocol tunneling over an I/O interconnect
US8782321B2 (en) 2012-02-08 2014-07-15 Intel Corporation PCI express tunneling over a multi-protocol I/O interconnect
US8880923B2 (en) 2012-03-29 2014-11-04 Intel Corporation Link power management in an I/O interconnect
AU2013204757A1 (en) * 2012-06-03 2013-12-19 Chronologic Pty Ltd Synchronisation of a system of distributed computers
US9203893B2 (en) * 2013-03-08 2015-12-01 Lincoln Global, Inc. System and method for installing device drivers on welding equipment
US9830298B2 (en) 2013-05-15 2017-11-28 Qualcomm Incorporated Media time based USB frame counter synchronization for Wi-Fi serial bus
CN103309397B (zh) * 2013-06-17 2015-11-18 杭州锐达数字技术有限公司 基于usb的数据采集设备的同步采样方法
US8838846B1 (en) * 2013-06-27 2014-09-16 Crystal Instruments Corporation Autonomous, multi-channel USB data acquisition transducers
TWI530799B (zh) 2013-11-28 2016-04-21 慧榮科技股份有限公司 應用於通用串列匯流排裝置的頻率校正方法及其相關的通用串列匯流排裝置
TWI533136B (zh) * 2013-12-05 2016-05-11 慧榮科技股份有限公司 應用於通用串列匯流排裝置的頻率校正方法及其相關的通用串列匯流排裝置
GB2538246B (en) * 2015-05-11 2018-06-20 Cirrus Logic Int Semiconductor Ltd Digital accessory interface calibration
WO2017058308A2 (en) * 2015-06-17 2017-04-06 Hughes Network Systems, Llc Unique word (uw) based multiple access signal acquisition technique
US10061726B2 (en) * 2015-12-23 2018-08-28 Intel Corporation Precision time management (PTM) for USB retimers that accurately adjusts timestamp fields of isochronous timestamp packets (ITPS)
AU2016416417B2 (en) * 2016-07-29 2021-12-09 Razer (Asia-Pacific) Pte. Ltd. Interface devices, methods for controlling an interface device, and computer-readable media
CN108366129B (zh) * 2018-03-08 2019-05-07 北京淳中科技股份有限公司 Usb数据传输方法、装置及usb从设备适配器
US10896106B2 (en) * 2018-05-10 2021-01-19 Teradyne, Inc. Bus synchronization system that aggregates status
JP7222662B2 (ja) * 2018-11-02 2023-02-15 日本光電工業株式会社 生体情報システム、生体情報センサ及び生体情報処理装置
US10884973B2 (en) * 2019-05-31 2021-01-05 Microsoft Technology Licensing, Llc Synchronization of audio across multiple devices
US11170800B2 (en) 2020-02-27 2021-11-09 Microsoft Technology Licensing, Llc Adjusting user experience for multiuser sessions based on vocal-characteristic models

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4719458A (en) * 1986-02-24 1988-01-12 Chrysler Motors Corporation Method of data arbitration and collision detection in a data bus
JPH0863254A (ja) * 1994-08-18 1996-03-08 Fujitsu Ltd 伝送装置の時刻補正方法及びそれを利用した伝送装置
US5525932A (en) * 1994-08-31 1996-06-11 International Business Machines Corporation Lock indicator for phase locked loop circuit
JPH0955754A (ja) * 1995-06-05 1997-02-25 Olympus Optical Co Ltd メディア間同期システムおよびその同期方法
US5852640A (en) * 1995-06-26 1998-12-22 Kliza; Phillip S. Clock distribution apparatus with current sensed skew cancelling
US5761537A (en) 1995-09-29 1998-06-02 Intel Corporation Method and apparatus for integrating three dimensional sound into a computer system having a stereo audio circuit
US5890015A (en) * 1996-12-20 1999-03-30 Intel Corporation Method and apparatus for implementing a wireless universal serial bus host controller by interfacing a universal serial bus hub as a universal serial bus device
US5881271A (en) * 1996-12-31 1999-03-09 Opti Inc. System and method for clock management
US5910742A (en) * 1997-06-16 1999-06-08 Cypress Semiconductor Corp. Circuit and method for data recovery
US5933611A (en) * 1997-06-23 1999-08-03 Opti Inc. Dynamic scheduler for time multiplexed serial bus
US6012115A (en) 1997-07-28 2000-01-04 Vlsi Technology, Inc. Method and system for accurate temporal determination of real-time events within a universal serial bus system
KR100290729B1 (ko) * 1998-01-07 2001-05-15 클라크 3세 존 엠. 유에스비 등시 데이타를 전송 및 수신하는 장치 및 방법
US6092210A (en) * 1998-10-14 2000-07-18 Cypress Semiconductor Corp. Device and method for synchronizing the clocks of interconnected universal serial buses
US6654897B1 (en) * 1999-03-05 2003-11-25 International Business Machines Corporation Dynamic wave-pipelined interface apparatus and methods therefor
JP2001069163A (ja) 1999-08-26 2001-03-16 Ando Electric Co Ltd Usbデータモニタ装置
JP2001147706A (ja) * 1999-11-22 2001-05-29 Sony Corp アクチュエータ駆動制御方式、多軸機械装置、及びアクチュエータのための駆動制御装置
JP2001177570A (ja) * 1999-12-17 2001-06-29 Mitsubishi Electric Corp 通信ネットワークシステム、通信ネットワークシステムにおけるスレーブ装置、マスタ装置および中継装置ならびに通信ネットワークシステムにおける同期制御方法
FR2803925B1 (fr) * 2000-01-18 2002-03-15 St Microelectronics Sa Dispositif de regeneration d'une horloge a partir d'au moins deux bits de synchronisation
JP2001230837A (ja) * 2000-02-17 2001-08-24 Nec Eng Ltd 電話端末装置
JP3536792B2 (ja) * 2000-02-28 2004-06-14 ヤマハ株式会社 同期制御装置および同期制御方法
GB2359960B (en) * 2000-03-03 2004-06-16 Mitel Corp Embedded loop delay compensation circuit for multi-channel transceiver
JP4281210B2 (ja) * 2000-04-10 2009-06-17 ソニー株式会社 アクチュエータ駆動制御方式、並びにアクチュエータのための駆動制御装置
JP4143951B2 (ja) * 2000-06-30 2008-09-03 富士フイルム株式会社 機器制御システム及び機器制御方法
US6343364B1 (en) * 2000-07-13 2002-01-29 Schlumberger Malco Inc. Method and device for local clock generation using universal serial bus downstream received signals DP and DM
AUPQ896300A0 (en) * 2000-07-24 2000-08-17 Nec Australia Pty Ltd A clock synchronisation method for usb sink devices
DE10041772C2 (de) * 2000-08-25 2002-07-11 Infineon Technologies Ag Taktgenerator, insbesondere für USB-Geräte
JP3417392B2 (ja) 2000-09-08 2003-06-16 ヤマハ株式会社 同期制御装置
US6907096B1 (en) * 2000-09-29 2005-06-14 Intel Corporation Data recovery method and apparatus
JP2002164873A (ja) * 2000-11-24 2002-06-07 Roland Corp デジタル・オーディオ装置
KR20020057697A (ko) * 2001-01-05 2002-07-12 윤종용 범용 직렬 버스용 클록 복원 회로
JP2002232408A (ja) * 2001-01-30 2002-08-16 Matsushita Electric Ind Co Ltd クロック同期回路
US7174475B2 (en) * 2001-02-16 2007-02-06 Agere Systems Inc. Method and apparatus for distributing a self-synchronized clock to nodes on a chip
US6810484B2 (en) * 2001-03-01 2004-10-26 Synopsys, Inc. Device and method for clock synchronization through extraction of data at frequency distinct from data rate of USB interface
US7139344B2 (en) * 2001-05-16 2006-11-21 Lexmark International, Inc. Method and apparatus for effecting synchronous pulse generation for use in variable speed serial communications
US7080274B2 (en) * 2001-08-23 2006-07-18 Xerox Corporation System architecture and method for synchronization of real-time clocks in a document processing system
JP2003078512A (ja) * 2001-09-05 2003-03-14 Sony Corp クロック信号生成回路およびクロック信号生成方法
FR2829655B1 (fr) * 2001-09-10 2003-12-26 Digigram Systeme de transmission de donnees audio, entre un module maitre et des modules esclaves, par l'intermediaire d'un reseau de communication numerique
US7574323B2 (en) * 2001-12-17 2009-08-11 Wireless Valley Communications, Inc. Textual and graphical demarcation of location, and interpretation of measurements
JP2003316718A (ja) * 2002-04-25 2003-11-07 Canon Inc Usb装置
CA2492811C (en) * 2002-07-17 2012-05-08 Fiberbyte Pty Ltd Synchronized multichannel universal serial bus
KR100448707B1 (ko) * 2002-08-20 2004-09-13 삼성전자주식회사 클럭 및 데이터 복원 회로 및 방법
DE10260713B4 (de) * 2002-12-23 2005-05-04 Infineon Technologies Ag Digital steuerbarer Oszillator
JP4812066B2 (ja) * 2003-10-09 2011-11-09 ルネサスエレクトロニクス株式会社 半導体集積回路
US7454681B2 (en) * 2004-11-22 2008-11-18 Teradyne, Inc. Automatic test system with synchronized instruments
EP1679819B1 (de) * 2005-01-05 2008-02-27 Axalto S.A. Vorrichtung zur Datenkommunikation
JP2007094931A (ja) * 2005-09-30 2007-04-12 Nec Electronics Corp 補正クロック発生回路及びそれを備えるusbデバイス
CN101401055B (zh) * 2006-02-15 2012-04-18 克罗诺洛吉克有限公司 分布式同步和定时***
US7734976B2 (en) * 2006-11-30 2010-06-08 Electro Scientific Industries, Inc. Synchronizing control of test instruments
CA2755750A1 (en) * 2008-08-21 2010-02-25 Chronologic Pty Ltd Synchronisation and timing method and apparatus

Also Published As

Publication number Publication date
EP2270676A1 (de) 2011-01-05
US20130191562A1 (en) 2013-07-25
EP1901178B1 (de) 2010-02-24
ATE459053T1 (de) 2010-03-15
CN101794269B (zh) 2013-05-22
US7539793B2 (en) 2009-05-26
EP1959349A2 (de) 2008-08-20
CA2492811C (en) 2012-05-08
HK1147133A1 (en) 2011-07-29
ATE492850T1 (de) 2011-01-15
JP5232110B2 (ja) 2013-07-10
JP5378297B2 (ja) 2013-12-25
WO2004008330A1 (en) 2004-01-22
CA2492811A1 (en) 2004-01-22
JP2013254510A (ja) 2013-12-19
DE60331489D1 (de) 2010-04-08
US20060064522A1 (en) 2006-03-23
US8285897B2 (en) 2012-10-09
AU2010202685A1 (en) 2010-07-15
EP1535170B1 (de) 2008-10-08
EP2040175A1 (de) 2009-03-25
CA2749078A1 (en) 2004-01-22
CN101281512A (zh) 2008-10-08
AU2009201930B2 (en) 2011-04-14
CN101794269A (zh) 2010-08-04
EP2161666A3 (de) 2010-05-26
EP1959349B1 (de) 2010-12-22
JP2009289292A (ja) 2009-12-10
AU2009201930A1 (en) 2009-06-04
EP2161666A2 (de) 2010-03-10
EP1901178A1 (de) 2008-03-19
DE60323992D1 (de) 2008-11-20
HK1079302A1 (en) 2006-03-31
EP1959349A3 (de) 2008-12-17
US20040088445A1 (en) 2004-05-06
AU2003243837A1 (en) 2004-02-02
ATE487183T1 (de) 2010-11-15
JP2005533305A (ja) 2005-11-04
JP2010182337A (ja) 2010-08-19
EP1535170A4 (de) 2006-09-06
AU2003243837B2 (en) 2010-08-12
EP2040175B1 (de) 2010-11-03
DE60334866D1 (de) 2010-12-16
DE60335500D1 (de) 2011-02-03
CN1679013A (zh) 2005-10-05
AU2010202685B2 (en) 2013-03-07
JP5642852B2 (ja) 2014-12-17
CN1679013B (zh) 2010-04-28
EP1535170A1 (de) 2005-06-01

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