DE69534906D1 - Auf zellenubertragung beruhende taktruckgewinnungsanordnung - Google Patents

Auf zellenubertragung beruhende taktruckgewinnungsanordnung

Info

Publication number
DE69534906D1
DE69534906D1 DE69534906T DE69534906T DE69534906D1 DE 69534906 D1 DE69534906 D1 DE 69534906D1 DE 69534906 T DE69534906 T DE 69534906T DE 69534906 T DE69534906 T DE 69534906T DE 69534906 D1 DE69534906 D1 DE 69534906D1
Authority
DE
Germany
Prior art keywords
taktrucking
cell
transfer
arrangement
taktrucking arrangement
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.)
Expired - Fee Related
Application number
DE69534906T
Other languages
English (en)
Other versions
DE69534906T2 (de
Inventor
Neil Cox
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Canada Inc
Original Assignee
Alcatel Canada Inc
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 Alcatel Canada Inc filed Critical Alcatel Canada Inc
Application granted granted Critical
Publication of DE69534906D1 publication Critical patent/DE69534906D1/de
Publication of DE69534906T2 publication Critical patent/DE69534906T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • 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]
    • 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
    • H04L2012/5614—User Network Interface
    • H04L2012/5616—Terminal equipment, e.g. codecs, synch.
    • 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
    • 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
    • H04L2012/5678—Traffic aspects, e.g. arbitration, load balancing, smoothing, buffer management
    • H04L2012/5681—Buffer or queue management

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
DE69534906T 1994-06-01 1995-05-30 Auf zellenubertragung beruhende taktruckgewinnungsanordnung Expired - Fee Related DE69534906T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB9410943 1994-06-01
GB9410943A GB9410943D0 (en) 1994-06-01 1994-06-01 Clock recovery unit
PCT/CA1995/000320 WO1995033320A1 (en) 1994-06-01 1995-05-30 Cell-based clock recovery device

Publications (2)

Publication Number Publication Date
DE69534906D1 true DE69534906D1 (de) 2006-05-18
DE69534906T2 DE69534906T2 (de) 2006-11-16

Family

ID=10755998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69534906T Expired - Fee Related DE69534906T2 (de) 1994-06-01 1995-05-30 Auf zellenubertragung beruhende taktruckgewinnungsanordnung

Country Status (8)

Country Link
US (1) US5844891A (de)
EP (1) EP0763292B1 (de)
JP (1) JPH10500826A (de)
AU (1) AU700007B2 (de)
CA (1) CA2191425A1 (de)
DE (1) DE69534906T2 (de)
GB (1) GB9410943D0 (de)
WO (1) WO1995033320A1 (de)

Families Citing this family (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9525923D0 (en) * 1995-12-19 1996-02-21 Newbridge Networks Corp Delay minimization for circuit emulation over packet switched (atm) networks
FR2737368B1 (fr) * 1996-06-28 1997-12-05 Thomson Multimedia Sa Procede et dispositif de synchronisation d'horloge d'encodeurs et decodeurs numeriques
CA2184517A1 (en) * 1996-08-30 1998-03-01 Randy A. Law Clock recovery for video communication over atm network
JP3773617B2 (ja) * 1997-02-28 2006-05-10 沖電気工業株式会社 クロック信号供給装置
EP0876016B1 (de) * 1997-05-02 2006-03-22 Lsi Logic Corporation Digitales Verfahren zur adaptiven Taktrückgewinnung
AU3864497A (en) * 1997-08-06 1999-03-01 Telefonaktiebolaget Lm Ericsson (Publ) A method and an apparatus for the clock recovery in the transport of constant bit rate services over asynchronous transfer mode
US6912224B1 (en) * 1997-11-02 2005-06-28 International Business Machines Corporation Adaptive playout buffer and method for improved data communication
US6359862B1 (en) * 1997-11-25 2002-03-19 International Business Machines Corporation ATM network available bit rate (ABR) explicit rate flow control system
WO1999034638A1 (en) * 1997-12-23 1999-07-08 Nokia Networks Oy Clock generating method and apparatus for an asynchronous transmission
AU6206898A (en) 1998-01-02 1999-07-26 Nokia Networks Oy A method for synchronization adaptation of asynchronous digital data streams
US6157646A (en) * 1998-01-26 2000-12-05 Adc Telecommunications, Inc. Circuit and method for service clock recovery
WO1999048234A1 (en) * 1998-03-16 1999-09-23 Telefonaktiebolaget Lm Ericsson Synchronous method for the clock recovery for cbr services over the atm network
ITMI981508A1 (it) * 1998-07-01 2000-01-01 Alcatel Alstrom Compagnie Gene Metodo e dispositivo per il controllo numerico del buffer e di un anello ad aggancio di fase per reti asincrone
US6731627B1 (en) * 1998-11-17 2004-05-04 Cisco Technology, Inc. Virtual loop carrier system
FR2786964B1 (fr) 1998-12-03 2001-01-05 Cit Alcatel Procede et systeme pour asservir une frequence via un reseau de transmission asynchrone et reseau radiotelephonique incluant ce systeme
US6885661B1 (en) 1998-12-30 2005-04-26 Nortel Networks Limited Private branch exchange built using an ATM Network
US6788703B2 (en) 1998-12-30 2004-09-07 Nortel Networks Limited DS0 on ATM, mapping and handling
US6768736B1 (en) * 1998-12-30 2004-07-27 Nortel Networks Limited Using an ATM switch to grow the capacity of a switching stage
US6804229B2 (en) 1998-12-30 2004-10-12 Nortel Networks Limited Multiple node network architecture
US6778538B2 (en) 1998-12-30 2004-08-17 Nortel Networks Limited Virtual junctors
US6574246B1 (en) * 1999-02-17 2003-06-03 Tektronix, Inc. Measuring delay variation of regenerated data clock and of associated data packets
JP3660517B2 (ja) * 1999-03-01 2005-06-15 三菱電機株式会社 データ受信装置、これに用いられるソースクロック再生方法およびその方法をコンピュータに実行させるプログラムを記録したコンピュータ読み取り可能な記録媒体
DE10034686A1 (de) * 1999-09-13 2001-03-22 Siemens Ag Anordnung zur Informationsübermittlung zwischen zwei Kommunikationseinrichtungen
EP1228663A1 (de) * 1999-11-05 2002-08-07 Nokia Corporation Verfahren zur voraussage eines füllstands eines pufferspeiches in einem atm-netzelement
US6721328B1 (en) * 1999-11-19 2004-04-13 Adc Telecommunications, Inc. Adaptive clock recovery for circuit emulation service
EP1254530B1 (de) * 2000-01-27 2005-04-13 Telefonaktiebolaget LM Ericsson (publ) Empfänger für die rückgewinnung des taktes bei der übertragung von diensten mit konstanter bitrate, die bei dcti- und srtssendern entstehen
US7027424B1 (en) 2000-05-24 2006-04-11 Vtech Communications, Ltd. Method for avoiding interference in a digital communication system
US6898213B1 (en) 2000-10-16 2005-05-24 Iprad Ltd. Circuit emulation service (CES) over IP
US6829244B1 (en) * 2000-12-11 2004-12-07 Cisco Technology, Inc. Mechanism for modem pass-through with non-synchronized gateway clocks
GB0100094D0 (en) 2001-01-03 2001-02-14 Vtech Communications Ltd System clock synchronisation using phased-lock loop
DE60118513T2 (de) 2001-01-19 2006-11-23 Telefonaktiebolaget Lm Ericsson (Publ) Verfahren und Vorrichtung zur Zuweisung der Dateneinheiten von Zellen zu aufeinanderfolgenden Speicherspositionen von Datenrahmen durch Anwendung einer Schätzung der Zeigersposition
US7106758B2 (en) * 2001-08-03 2006-09-12 Adc Telecommunications, Inc. Circuit and method for service clock recovery
US6990109B2 (en) * 2001-10-31 2006-01-24 Adtran, Inc. Method and apparatus for providing reliable voice and voice-band data transmission over asynchronous transfer mode (ATM) network
TWI234955B (en) * 2002-05-03 2005-06-21 Faraday Tech Corp Receiver having baseline offset compensation function
GB2399263A (en) 2003-03-07 2004-09-08 Zarlink Semiconductor Ltd Clock synchronisation over a packet network
EP1482665A3 (de) * 2003-05-29 2006-08-23 Lycium Networks (B.V.I.) Ltd Verfahren und Vorrichtungen zur adaptiven Ratenverwaltung, zur adaptiven Zeigerverwaltung und zur frequenzgeregelten adaptiven Zeigerverwaltung
US7571246B2 (en) * 2004-07-29 2009-08-04 Microsoft Corporation Media transrating over a bandwidth-limited network
US20060184697A1 (en) * 2005-02-11 2006-08-17 Microsoft Corporation Detecting clock drift in networked devices through monitoring client buffer fullness
US7646836B1 (en) * 2005-03-01 2010-01-12 Network Equipment Technologies, Inc. Dynamic clock rate matching across an asynchronous network
US7743183B2 (en) 2005-05-23 2010-06-22 Microsoft Corporation Flow control for media streaming
DE102007053795A1 (de) * 2007-11-12 2009-05-14 Rohde & Schwarz Gmbh & Co. Kg Verfahren und Vorrichtung zur Vermeidung von Schwankungen eines digital erzeugten Ausgabetakts
FR2933562B1 (fr) * 2008-07-03 2012-12-14 Enensys Technologies Dispositif de generation de flux, procede de calcul d'un niveau de remplissage d'un tampon d'entree au sein du dispositif et procede de regulation de flux
US8355338B2 (en) * 2009-07-14 2013-01-15 Hong Kong Applied Science And Technology Research Institute Co. Ltd. Method of processing sequential information in packets streamed over a network
US8861669B2 (en) * 2009-09-30 2014-10-14 Synaptics Incorporated Stream clock recovery in high definition multimedia digital system
CN101951304B (zh) * 2010-08-31 2012-04-18 华为技术有限公司 微波传输装置
US11546128B2 (en) 2020-06-16 2023-01-03 SK Hynix Inc. Device and computing system including the device
KR102519480B1 (ko) 2021-04-01 2023-04-10 에스케이하이닉스 주식회사 PCIe 장치 및 이를 포함하는 컴퓨팅 시스템
KR102415309B1 (ko) * 2020-06-16 2022-07-01 에스케이하이닉스 주식회사 인터페이스 장치 및 그 동작 방법
KR102518285B1 (ko) 2021-04-05 2023-04-06 에스케이하이닉스 주식회사 PCIe 인터페이스 및 인터페이스 시스템

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1000415A7 (nl) * 1987-03-18 1988-11-22 Bell Telephone Mfg Asynchroon op basis van tijdsverdeling werkend communicatiesysteem.
SE515201C2 (sv) * 1993-11-26 2001-06-25 Ericsson Telefon Ab L M Förfarande och anordning för klocksignalgenerering

Also Published As

Publication number Publication date
WO1995033320A1 (en) 1995-12-07
EP0763292B1 (de) 2006-03-29
JPH10500826A (ja) 1998-01-20
US5844891A (en) 1998-12-01
AU700007B2 (en) 1998-12-17
DE69534906T2 (de) 2006-11-16
CA2191425A1 (en) 1995-12-07
GB9410943D0 (en) 1994-07-20
AU2520495A (en) 1995-12-21
EP0763292A1 (de) 1997-03-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee