HK1041384B - 用於通用串行總線接收器設備的時鐘同步的系統和方法 - Google Patents

用於通用串行總線接收器設備的時鐘同步的系統和方法

Info

Publication number
HK1041384B
HK1041384B HK02102630.0A HK02102630A HK1041384B HK 1041384 B HK1041384 B HK 1041384B HK 02102630 A HK02102630 A HK 02102630A HK 1041384 B HK1041384 B HK 1041384B
Authority
HK
Hong Kong
Prior art keywords
sink device
clock synchronization
usb sink
usb
synchronization
Prior art date
Application number
HK02102630.0A
Other languages
English (en)
Other versions
HK1041384A1 (en
Inventor
史蒂文‧唐納德‧斯彭斯
尼古拉‧尼科洛夫
魯道夫‧拉德任斯基
Original Assignee
日本電氣株式會社
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 日本電氣株式會社 filed Critical 日本電氣株式會社
Publication of HK1041384A1 publication Critical patent/HK1041384A1/xx
Publication of HK1041384B publication Critical patent/HK1041384B/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F5/00—Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F5/06—Methods or arrangements for data conversion without changing the order or content of the data handled for changing the speed of data flow, i.e. speed regularising or timing, e.g. delay lines, FIFO buffers; over- or underrun control therefor
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/062—Synchronisation of signals having the same nominal but fluctuating bit rates, e.g. using buffers
    • H04J3/0632—Synchronisation of packets and cells, e.g. transmission of voice via a packet network, circuit emulation service [CES]
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2205/00—Indexing scheme relating to group G06F5/00; Methods or arrangements for data conversion without changing the order or content of the data handled
    • G06F2205/06—Indexing scheme relating to groups G06F5/06 - G06F5/16
    • G06F2205/061—Adapt frequency, i.e. clock frequency at one side is adapted to clock frequency, or average clock frequency, at the other side; Not pulse stuffing only

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Communication Control (AREA)
HK02102630.0A 2000-07-24 2002-04-09 用於通用串行總線接收器設備的時鐘同步的系統和方法 HK1041384B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPQ8963A AUPQ896300A0 (en) 2000-07-24 2000-07-24 A clock synchronisation method for usb sink devices

Publications (2)

Publication Number Publication Date
HK1041384A1 HK1041384A1 (en) 2002-07-05
HK1041384B true HK1041384B (zh) 2007-04-27

Family

ID=3823024

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02102630.0A HK1041384B (zh) 2000-07-24 2002-04-09 用於通用串行總線接收器設備的時鐘同步的系統和方法

Country Status (7)

Country Link
US (1) US6993102B2 (zh)
EP (1) EP1185013B1 (zh)
JP (1) JP4600861B2 (zh)
CN (1) CN1284324C (zh)
AU (2) AUPQ896300A0 (zh)
DE (1) DE60132959T2 (zh)
HK (1) HK1041384B (zh)

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JP2004364293A (ja) * 2003-05-29 2004-12-24 Lycium Networks (Bvi) Ltd 適応型速度管理、適応型ポインタ管理及び周波数ロックされた適応型ポインタ管理のための方法及びシステム
US20050091554A1 (en) * 2003-08-07 2005-04-28 Dmitrii Loukianov Event time-stamping
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DE102004006510A1 (de) * 2004-02-10 2005-09-08 Infineon Technologies Ag Verfahren und Schaltung zur Differenztakt-Kompensation zwischen zwei Taktsystemen
FR2867334B1 (fr) * 2004-03-05 2006-04-28 Thales Sa Procede et dispositif d'echantillonnage de donnees numeriques dans une transmission synchrone, avec maintien de l'integrite binaire
WO2005088888A1 (ja) * 2004-03-10 2005-09-22 Mitsubishi Denki Kabushiki Kaisha データ受信装置及びデータ受信方法
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US8069294B2 (en) * 2006-03-30 2011-11-29 Intel Corporation Power-optimized frame synchronization for multiple USB controllers with non-uniform frame rates
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GB2463663A (en) * 2008-09-19 2010-03-24 Data Conversion Systems Ltd Computer audio interface unit which generates a word clock and computer synchronization based on an independent reference signal
DE102009003851A1 (de) * 2009-04-30 2010-11-11 Lear Corporation Gmbh Verfahren und Vorrichtung zur Wiedergabe von digitalen Audiosignalen
US9319216B2 (en) 2009-11-18 2016-04-19 Pixart Imaging Inc. Operating method of human interface device
US8907730B2 (en) 2010-11-17 2014-12-09 Pixart Imaging Inc Frequency calibration device and method for programmable oscillator
US8335875B1 (en) * 2011-06-24 2012-12-18 Intel Corporation System and method for performing isochronous data buffering
KR102153543B1 (ko) 2013-10-31 2020-09-08 삼성전자주식회사 무선 환경에서 usb 통신을 위한 버퍼 관리 방법 및 장치
US9246852B2 (en) * 2013-11-05 2016-01-26 National Instruments Corporation Lossless time based data acquisition and control in a distributed system
CN103777676A (zh) * 2014-01-06 2014-05-07 建荣集成电路科技(珠海)有限公司 通信时钟频率自适应装置及方法
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US20170373881A1 (en) * 2016-06-27 2017-12-28 Qualcomm Incorporated Systems and methods for controlling isochronous data streams
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Also Published As

Publication number Publication date
CN1334661A (zh) 2002-02-06
DE60132959D1 (de) 2008-04-10
AU5417701A (en) 2002-01-31
EP1185013A2 (en) 2002-03-06
CN1284324C (zh) 2006-11-08
US20020034273A1 (en) 2002-03-21
EP1185013A3 (en) 2005-09-07
JP4600861B2 (ja) 2010-12-22
US6993102B2 (en) 2006-01-31
DE60132959T2 (de) 2008-06-12
EP1185013B1 (en) 2008-02-27
HK1041384A1 (en) 2002-07-05
AUPQ896300A0 (en) 2000-08-17
JP2002152304A (ja) 2002-05-24

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20100724