SE506540C2 - Synkronisering av överföring av data via en dubbelriktad länk - Google Patents

Synkronisering av överföring av data via en dubbelriktad länk

Info

Publication number
SE506540C2
SE506540C2 SE9502142A SE9502142A SE506540C2 SE 506540 C2 SE506540 C2 SE 506540C2 SE 9502142 A SE9502142 A SE 9502142A SE 9502142 A SE9502142 A SE 9502142A SE 506540 C2 SE506540 C2 SE 506540C2
Authority
SE
Sweden
Prior art keywords
sync
cell
link
cells
data
Prior art date
Application number
SE9502142A
Other languages
English (en)
Swedish (sv)
Other versions
SE9502142L (sv
SE9502142D0 (sv
Inventor
Lars-Goeran Petersen
Mikael Kundel
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Priority to SE9502142A priority Critical patent/SE506540C2/sv
Publication of SE9502142D0 publication Critical patent/SE9502142D0/xx
Priority to BR9608762A priority patent/BR9608762A/pt
Priority to CA002224196A priority patent/CA2224196A1/en
Priority to CN96196225A priority patent/CN1094009C/zh
Priority to PCT/SE1996/000773 priority patent/WO1996042158A1/en
Priority to RU98100294/09A priority patent/RU2156035C2/ru
Priority to EP96917801A priority patent/EP0872085B1/en
Priority to AU60218/96A priority patent/AU6021896A/en
Priority to KR1019970709396A priority patent/KR100330335B1/ko
Priority to JP9502987A priority patent/JPH11507788A/ja
Priority to DE69634048T priority patent/DE69634048T2/de
Publication of SE9502142L publication Critical patent/SE9502142L/
Priority to MXPA/A/1997/010102A priority patent/MXPA97010102A/xx
Priority to US08/989,167 priority patent/US5963564A/en
Publication of SE506540C2 publication Critical patent/SE506540C2/sv

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0605—Special codes used as synchronising signal
    • H04J3/0608—Detectors therefor, e.g. correlators, state machines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0635—Clock or time synchronisation in a network
    • H04J3/0685—Clock or time synchronisation in a node; Intranode synchronisation
    • H04J3/0697—Synchronisation in a packet node
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/24—Time-division multiplex systems in which the allocation is indicated by an address the different channels being transmitted sequentially
    • H04J3/247—ATM or packet multiplexing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/25—Routing or path finding in a switch fabric
    • H04L49/253—Routing or path finding in a switch fabric using establishment or release of connections between ports
    • H04L49/254—Centralised controller, i.e. arbitration or scheduling
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/10—Arrangements for initial synchronisation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04Q—SELECTING
    • H04Q11/00—Selecting arrangements for multiplex systems
    • H04Q11/04—Selecting arrangements for multiplex systems for time-division multiplexing
    • H04Q11/0428—Integrated services digital network, i.e. systems for transmission of different types of digitised signals, e.g. speech, data, telecentral, television signals
    • H04Q11/0478—Provisions for broadband connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/54—Store-and-forward switching systems 
    • H04L12/56—Packet switching systems
    • H04L12/5601—Transfer mode dependent, e.g. ATM
    • H04L2012/5672—Multiplexing, e.g. coding, scrambling
    • H04L2012/5674—Synchronisation, timing recovery or alignment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/55—Prevention, detection or correction of errors
    • H04L49/555—Error detection

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Hardware Design (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Communication Control (AREA)
SE9502142A 1995-06-13 1995-06-13 Synkronisering av överföring av data via en dubbelriktad länk SE506540C2 (sv)

Priority Applications (13)

Application Number Priority Date Filing Date Title
SE9502142A SE506540C2 (sv) 1995-06-13 1995-06-13 Synkronisering av överföring av data via en dubbelriktad länk
DE69634048T DE69634048T2 (de) 1995-06-13 1996-06-13 Synchronisation der datenübertragung über eine zweiwegverbindung
EP96917801A EP0872085B1 (en) 1995-06-13 1996-06-13 Synchronizing the transmission of data via a two-way link
KR1019970709396A KR100330335B1 (ko) 1995-06-13 1996-06-13 2방향링크를통한데이터전송을동기화하는방법및시스템
CN96196225A CN1094009C (zh) 1995-06-13 1996-06-13 通过一条双向链路对数据传送进行同步
PCT/SE1996/000773 WO1996042158A1 (en) 1995-06-13 1996-06-13 Synchronizing the transmission of data via a two-way link
RU98100294/09A RU2156035C2 (ru) 1995-06-13 1996-06-13 Синхронизация передачи данных в двусторонней линии связи
BR9608762A BR9608762A (pt) 1995-06-13 1996-06-13 Sistema de sincronização em um sistema de transferéncia de dados e processo e sistema para sincronizar em um comutador baseado em células a transmiss o de células de usário que possam conter diferentes números de bits de dados entre portas de comutação em um núcleo de comutador via um canal bidirecional
AU60218/96A AU6021896A (en) 1995-06-13 1996-06-13 Synchronizing the transmission of data via a two-way link
CA002224196A CA2224196A1 (en) 1995-06-13 1996-06-13 Synchronizing the transmission of data via a two-way link
JP9502987A JPH11507788A (ja) 1995-06-13 1996-06-13 二方向リンクを介したデータ伝送の同期化
US08/989,167 US5963564A (en) 1995-06-13 1997-12-11 Synchronizing the transmission of data via a two-way link
MXPA/A/1997/010102A MXPA97010102A (es) 1995-06-13 1997-12-11 Sincronizacion de transmision de datos por medio de un enlace bilateral

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9502142A SE506540C2 (sv) 1995-06-13 1995-06-13 Synkronisering av överföring av data via en dubbelriktad länk

Publications (3)

Publication Number Publication Date
SE9502142D0 SE9502142D0 (sv) 1995-06-13
SE9502142L SE9502142L (sv) 1996-12-14
SE506540C2 true SE506540C2 (sv) 1998-01-12

Family

ID=20398598

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9502142A SE506540C2 (sv) 1995-06-13 1995-06-13 Synkronisering av överföring av data via en dubbelriktad länk

Country Status (11)

Country Link
EP (1) EP0872085B1 (ru)
JP (1) JPH11507788A (ru)
KR (1) KR100330335B1 (ru)
CN (1) CN1094009C (ru)
AU (1) AU6021896A (ru)
BR (1) BR9608762A (ru)
CA (1) CA2224196A1 (ru)
DE (1) DE69634048T2 (ru)
RU (1) RU2156035C2 (ru)
SE (1) SE506540C2 (ru)
WO (1) WO1996042158A1 (ru)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6636518B1 (en) * 1996-12-16 2003-10-21 Juniper Networks Synchronizing source-synchronous links in a switching device
JP2967748B2 (ja) * 1997-03-05 1999-10-25 日本電気株式会社 Ａｔｍセル同期回路
US6377575B1 (en) 1998-08-05 2002-04-23 Vitesse Semiconductor Corporation High speed cross point switch routing circuit with word-synchronous serial back plane
US6192093B1 (en) * 1999-07-30 2001-02-20 Agilent Technologies Enhanced CIMT coding system and method with automatic word alignment for simplex operation
AU2002227359B2 (en) * 2000-12-15 2006-12-07 Qualcomm Incorporated Generating and implementing a communication protocol and interface for high data rate signal transfer
US6760772B2 (en) 2000-12-15 2004-07-06 Qualcomm, Inc. Generating and implementing a communication protocol and interface for high data rate signal transfer
CN1575448A (zh) * 2001-09-06 2005-02-02 高通股份有限公司 用于高数据速率信号传送的通信协议和接口的产生和实现
US8812706B1 (en) 2001-09-06 2014-08-19 Qualcomm Incorporated Method and apparatus for compensating for mismatched delays in signals of a mobile display interface (MDDI) system
GB0205142D0 (en) 2002-03-05 2002-04-17 Nokia Corp Synchronisation in communication systems
DE10251654B4 (de) * 2002-10-31 2006-03-02 Siemens Ag Verfahren zur Sicherstellung der gleichen Nachrichtenreihenfolge in mehreren Datensenken
CN105406947A (zh) 2003-06-02 2016-03-16 高通股份有限公司 生成并实施一用于更高数据率的讯号协议和接口
KR101178080B1 (ko) 2003-08-13 2012-08-30 퀄컴 인코포레이티드 더 높은 데이터 레이트를 위한 신호 인터페이스
ATE424685T1 (de) 2003-09-10 2009-03-15 Qualcomm Inc Schnittstelle für hohe datenrate
EP2244436B1 (en) 2003-10-15 2013-09-25 Qualcomm Incorporated High data rate interface
BRPI0416054A (pt) 2003-10-29 2007-01-02 Qualcomm Inc interface de alta taxa de dados elevada
WO2005048562A1 (en) 2003-11-12 2005-05-26 Qualcomm Incorporated High data rate interface with improved link control
MXPA06006012A (es) 2003-11-25 2006-08-23 Qualcomm Inc Interfase de indice de datos alto con sincronizacion de enlace mejorada.
WO2005057881A1 (en) 2003-12-08 2005-06-23 Qualcomm Incorporated High data rate interface with improved link synchronization
KR100919761B1 (ko) 2004-03-10 2009-10-07 퀄컴 인코포레이티드 고 데이터 레이트 인터페이스 장치 및 방법
KR101245962B1 (ko) * 2004-03-17 2013-03-21 퀄컴 인코포레이티드 고 데이터 레이트 인터페이스 장치 및 방법
EP1735988A1 (en) 2004-03-24 2006-12-27 Qualcomm, Incorporated High data rate interface apparatus and method
JP4664360B2 (ja) 2004-06-04 2011-04-06 クゥアルコム・インコーポレイテッド 高速データレートインタフェース装置及び方法
US8650304B2 (en) 2004-06-04 2014-02-11 Qualcomm Incorporated Determining a pre skew and post skew calibration data rate in a mobile display digital interface (MDDI) communication system
CN100362776C (zh) * 2004-09-24 2008-01-16 华为技术有限公司 对接口链路进行重新同步的方法
US8873584B2 (en) 2004-11-24 2014-10-28 Qualcomm Incorporated Digital data interface device
US8539119B2 (en) 2004-11-24 2013-09-17 Qualcomm Incorporated Methods and apparatus for exchanging messages having a digital data interface device message format
US8723705B2 (en) 2004-11-24 2014-05-13 Qualcomm Incorporated Low output skew double data rate serial encoder
US8699330B2 (en) 2004-11-24 2014-04-15 Qualcomm Incorporated Systems and methods for digital data transmission rate control
US7315265B2 (en) 2004-11-24 2008-01-01 Qualcomm Incorporated Double data rate serial encoder
US8692838B2 (en) 2004-11-24 2014-04-08 Qualcomm Incorporated Methods and systems for updating a buffer
US8667363B2 (en) 2004-11-24 2014-03-04 Qualcomm Incorporated Systems and methods for implementing cyclic redundancy checks
US7536280B2 (en) * 2005-08-03 2009-05-19 Agilent Technologies, Inc. Multisided synchronization of execution in a wireless test environment
US8692839B2 (en) 2005-11-23 2014-04-08 Qualcomm Incorporated Methods and systems for updating a buffer
US8730069B2 (en) 2005-11-23 2014-05-20 Qualcomm Incorporated Double data rate serial encoder
CN101651510B (zh) * 2008-08-14 2013-01-16 中兴通讯股份有限公司 业务数据同步发送的恢复处理方法和装置
US8494451B2 (en) * 2009-01-30 2013-07-23 Nokia Corporation Method, apparatus and computer program product for providing ciphering problem recovery for unacknowledged mode radio bearer
US7876244B2 (en) 2009-05-29 2011-01-25 Telefonaktiebolaget L M Ericsson (Publ) Method for aligning a serial bit stream with a parallel output
JP5318724B2 (ja) * 2009-10-09 2013-10-16 アンリツ株式会社 誤り率測定装置及び誤り率測定方法
CN102142917B (zh) * 2011-03-28 2014-02-19 华为技术有限公司 数据帧的定位方法和装置
CN105939295A (zh) * 2015-11-16 2016-09-14 杭州迪普科技有限公司 一种网络协议状态同步方法及装置
US9898565B2 (en) 2015-11-25 2018-02-20 Synopsys, Inc. Clock jitter emulation

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5384774A (en) * 1993-01-11 1995-01-24 At&T Corp. Asynchronous transfer mode (ATM) payload synchronizer

Also Published As

Publication number Publication date
EP0872085B1 (en) 2004-12-15
RU2156035C2 (ru) 2000-09-10
DE69634048T2 (de) 2005-12-08
KR100330335B1 (ko) 2002-08-22
EP0872085A1 (en) 1998-10-21
CA2224196A1 (en) 1996-12-27
CN1192836A (zh) 1998-09-09
WO1996042158A1 (en) 1996-12-27
CN1094009C (zh) 2002-11-06
KR19990022927A (ko) 1999-03-25
SE9502142L (sv) 1996-12-14
AU6021896A (en) 1997-01-09
SE9502142D0 (sv) 1995-06-13
JPH11507788A (ja) 1999-07-06
BR9608762A (pt) 1999-07-06
MX9710102A (es) 1998-03-29
DE69634048D1 (de) 2005-01-20

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