SE506080C2 - Virtuell tidsslinga - Google Patents

Virtuell tidsslinga

Info

Publication number
SE506080C2
SE506080C2 SE9600386A SE9600386A SE506080C2 SE 506080 C2 SE506080 C2 SE 506080C2 SE 9600386 A SE9600386 A SE 9600386A SE 9600386 A SE9600386 A SE 9600386A SE 506080 C2 SE506080 C2 SE 506080C2
Authority
SE
Sweden
Prior art keywords
network
synchronous
packet
data
terminal unit
Prior art date
Application number
SE9600386A
Other languages
English (en)
Swedish (sv)
Other versions
SE9600386D0 (sv
SE9600386L (sv
Inventor
Goesta Leijonhufvud
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 SE9600386A priority Critical patent/SE506080C2/sv
Publication of SE9600386D0 publication Critical patent/SE9600386D0/xx
Priority to EP97902802A priority patent/EP0878076B1/de
Priority to DE69732832T priority patent/DE69732832T2/de
Priority to PCT/SE1997/000151 priority patent/WO1997028625A1/en
Priority to CNB971919925A priority patent/CN1143479C/zh
Priority to JP9527568A priority patent/JP2000504513A/ja
Priority to CA002245184A priority patent/CA2245184A1/en
Priority to AU16806/97A priority patent/AU722056B2/en
Publication of SE9600386L publication Critical patent/SE9600386L/
Publication of SE506080C2 publication Critical patent/SE506080C2/sv
Priority to US09/120,225 priority patent/US6532243B1/en
Priority to NO19983522A priority patent/NO323652B1/no

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
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5646—Cell characteristics, e.g. loss, delay, jitter, sequence integrity
    • H04L2012/5652—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly
    • H04L2012/5653—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL]
    • H04L2012/5654—Cell construction, e.g. including header, packetisation, depacketisation, assembly, reassembly using the ATM adaptation layer [AAL] using the AAL1
    • 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
    • H04L2012/5638—Services, e.g. multimedia, GOS, QOS
    • H04L2012/5663—Support of N-ISDN
    • 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

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)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Steroid Compounds (AREA)
SE9600386A 1996-02-02 1996-02-02 Virtuell tidsslinga SE506080C2 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9600386A SE506080C2 (sv) 1996-02-02 1996-02-02 Virtuell tidsslinga
AU16806/97A AU722056B2 (en) 1996-02-02 1997-01-31 Virtual time loop
CNB971919925A CN1143479C (zh) 1996-02-02 1997-01-31 虚拟时间环路
DE69732832T DE69732832T2 (de) 1996-02-02 1997-01-31 Virtuelle zeitschleife
PCT/SE1997/000151 WO1997028625A1 (en) 1996-02-02 1997-01-31 Virtual time loop
EP97902802A EP0878076B1 (de) 1996-02-02 1997-01-31 Virtuelle zeitschleife
JP9527568A JP2000504513A (ja) 1996-02-02 1997-01-31 仮想タイム・ループ
CA002245184A CA2245184A1 (en) 1996-02-02 1997-01-31 Virtual time loop
US09/120,225 US6532243B1 (en) 1996-02-02 1998-07-13 Virtual time loop
NO19983522A NO323652B1 (no) 1996-02-02 1998-07-31 Virtuell tidssloyfe

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9600386A SE506080C2 (sv) 1996-02-02 1996-02-02 Virtuell tidsslinga

Publications (3)

Publication Number Publication Date
SE9600386D0 SE9600386D0 (sv) 1996-02-02
SE9600386L SE9600386L (sv) 1997-08-03
SE506080C2 true SE506080C2 (sv) 1997-11-10

Family

ID=20401245

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9600386A SE506080C2 (sv) 1996-02-02 1996-02-02 Virtuell tidsslinga

Country Status (10)

Country Link
US (1) US6532243B1 (de)
EP (1) EP0878076B1 (de)
JP (1) JP2000504513A (de)
CN (1) CN1143479C (de)
AU (1) AU722056B2 (de)
CA (1) CA2245184A1 (de)
DE (1) DE69732832T2 (de)
NO (1) NO323652B1 (de)
SE (1) SE506080C2 (de)
WO (1) WO1997028625A1 (de)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6788703B2 (en) 1998-12-30 2004-09-07 Nortel Networks Limited DS0 on ATM, mapping and handling
US6778538B2 (en) 1998-12-30 2004-08-17 Nortel Networks Limited Virtual junctors
US6768736B1 (en) * 1998-12-30 2004-07-27 Nortel Networks Limited Using an ATM switch to grow the capacity of a switching stage
US6885661B1 (en) 1998-12-30 2005-04-26 Nortel Networks Limited Private branch exchange built using an ATM Network
US6804229B2 (en) 1998-12-30 2004-10-12 Nortel Networks Limited Multiple node network architecture
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
US7230974B1 (en) * 1999-05-18 2007-06-12 Polytechnic University Methods and apparatus for synchronizing and/or determining the location of nodes
US7286470B1 (en) * 2000-08-25 2007-10-23 Agere Systems Inc. Messaging system for a packet transport system and method of operation thereof
CN100409636C (zh) * 2001-04-12 2008-08-06 中兴通讯股份有限公司 一种高速串行数据通讯自适应时钟配置的方法
FR2843509B1 (fr) * 2002-08-08 2005-01-28 Metova Procede de synchronisation d'interface de ligne d'un reseau de transmission asynchrone, interface de terminaison de ligne d'un reseau de transmission asynchrone et systeme de telecommunication entre deux interfaces de terminaison
JP4594935B2 (ja) * 2004-07-06 2010-12-08 株式会社アドバンテスト データ伝送方法、データ伝送装置
US7238287B2 (en) * 2004-09-10 2007-07-03 Natural Chemistry, Inc. Method for providing safe, clean chlorinated recreational water
FI119164B (fi) 2005-04-08 2008-08-15 Tellabs Oy Menetelmä ja laitteisto ajastussignaalin regeneroimiseksi digitaalisessa tiedon- siirrossa
CN1859063A (zh) * 2005-08-29 2006-11-08 华为技术有限公司 业务数据传送方法及装置

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL189062C (nl) * 1980-02-15 1992-12-16 Philips Nv Werkwijze en stelsel voor overdracht van datapakketten.
DE3410188C2 (de) * 1984-03-20 1986-10-23 Philips Patentverwaltung Gmbh, 2000 Hamburg Verfahren und Schaltungsanordnung zur Taktkorrektur in einer digitalen Datenübertragungseinrichtung
US4961188A (en) * 1989-09-07 1990-10-02 Bell Communications Research, Inc. Synchronous frequency encoding technique for clock timing recovery in a broadband network
US5007070A (en) * 1989-10-31 1991-04-09 Bell Communications Research, Inc. Service clock recovery circuit
IL96392A0 (en) * 1989-11-29 1991-08-16 Motorola Inc Wireless in-building telecommunications system for voice and data communications
US5206857A (en) * 1991-04-29 1993-04-27 At&T Bell Laboratories Apparatus and method for timing distribution over an asynchronous ring
US5373537A (en) * 1991-09-02 1994-12-13 Siemens Aktiengesellschaft Method and apparatus for the synchronization of a clock means of a telecommunication switching system
US5260978A (en) * 1992-10-30 1993-11-09 Bell Communications Research, Inc. Synchronous residual time stamp for timing recovery in a broadband network
JPH07264214A (ja) 1994-02-07 1995-10-13 Fujitsu Ltd インターフェース装置
US5459722A (en) * 1994-06-30 1995-10-17 At&T Ipm Corp. Asynchronous transfer mode (ATM) transport of voice-band signals
EP0718995A1 (de) * 1994-12-20 1996-06-26 International Business Machines Corporation Apparat und Verfahren zur Synchronisierung von Taktsignalen für digitalen Leitungen
US5828696A (en) * 1995-03-30 1998-10-27 Lucent Technologies Inc. Timing recovery in a network-synchronized modem
EP0855116A4 (de) * 1995-10-12 2000-04-26 Next Level Comm Vorfeld für burst modus
GB9601348D0 (en) * 1996-01-24 1996-03-27 Madge Networks Ltd Clock synchronisation
US5666366A (en) * 1996-05-24 1997-09-09 National Semiconductor Corporation Inter-base synchronization technique for a TDMA communication system
US5892764A (en) * 1996-09-16 1999-04-06 Sphere Communications Inc. ATM LAN telephone system
US6160805A (en) * 1996-09-30 2000-12-12 Motorola, Inc. Method for synchronizing a session timer
KR100197898B1 (ko) * 1996-11-30 1999-06-15 김영환 비동기식 전송모드 사설망의 음성전화 서비스장치
US6026086A (en) * 1997-01-08 2000-02-15 Motorola, Inc. Apparatus, system and method for a unified circuit switched and packet-based communications system architecture with network interworking functionality
US6072794A (en) * 1997-04-24 2000-06-06 Daewoo Telecom Co., Ltd. Digital trunk interface unit for use in remote access system
EP0876016B1 (de) * 1997-05-02 2006-03-22 Lsi Logic Corporation Digitales Verfahren zur adaptiven Taktrückgewinnung
US6111878A (en) * 1997-11-04 2000-08-29 Alcatel Low jitter timing recovery technique and device for asynchronous transfer mode (ATM) constant bit rate (CBR) payloads

Also Published As

Publication number Publication date
CN1143479C (zh) 2004-03-24
CA2245184A1 (en) 1997-08-07
DE69732832T2 (de) 2006-05-18
WO1997028625A1 (en) 1997-08-07
SE9600386D0 (sv) 1996-02-02
NO983522L (no) 1998-10-02
US6532243B1 (en) 2003-03-11
DE69732832D1 (de) 2005-04-28
NO323652B1 (no) 2007-06-18
EP0878076A1 (de) 1998-11-18
SE9600386L (sv) 1997-08-03
AU722056B2 (en) 2000-07-20
JP2000504513A (ja) 2000-04-11
NO983522D0 (no) 1998-07-31
CN1210641A (zh) 1999-03-10
EP0878076B1 (de) 2005-03-23
AU1680697A (en) 1997-08-22

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