DE60237708D1 - Ratenanpassung in einer tdm-vermittlung durch verwendung von bit-stopfung - Google Patents

Ratenanpassung in einer tdm-vermittlung durch verwendung von bit-stopfung

Info

Publication number
DE60237708D1
DE60237708D1 DE60237708T DE60237708T DE60237708D1 DE 60237708 D1 DE60237708 D1 DE 60237708D1 DE 60237708 T DE60237708 T DE 60237708T DE 60237708 T DE60237708 T DE 60237708T DE 60237708 D1 DE60237708 D1 DE 60237708D1
Authority
DE
Germany
Prior art keywords
switch
bits
fll circuit
bit
input
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 - Lifetime
Application number
DE60237708T
Other languages
English (en)
Inventor
Arild Wego
P L Longva Hellum
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE60237708D1 publication Critical patent/DE60237708D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • H04J3/0623—Synchronous multiplexing systems, e.g. synchronous digital hierarchy/synchronous optical network (SDH/SONET), synchronisation with a pointer process

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Communication Control (AREA)
  • Dc Digital Transmission (AREA)
  • Bidirectional Digital Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
  • Image Analysis (AREA)
DE60237708T 2001-12-21 2002-12-18 Ratenanpassung in einer tdm-vermittlung durch verwendung von bit-stopfung Expired - Lifetime DE60237708D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20016328A NO20016328D0 (no) 2001-12-21 2001-12-21 Fremgangsmåte og arrangement for transmisjon av bitströmmer gjennom en datanode
PCT/NO2002/000487 WO2003056436A1 (en) 2001-12-21 2002-12-18 Rate adaptation within a tdm switch using bit stuffing

Publications (1)

Publication Number Publication Date
DE60237708D1 true DE60237708D1 (de) 2010-10-28

Family

ID=19913181

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60237708T Expired - Lifetime DE60237708D1 (de) 2001-12-21 2002-12-18 Ratenanpassung in einer tdm-vermittlung durch verwendung von bit-stopfung

Country Status (7)

Country Link
US (1) US7372862B2 (de)
EP (2) EP1459186B1 (de)
AT (1) ATE481681T1 (de)
AU (1) AU2002353672A1 (de)
DE (1) DE60237708D1 (de)
NO (1) NO20016328D0 (de)
WO (1) WO2003056436A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101326750B (zh) * 2005-12-22 2012-06-20 日本电信电话株式会社 光传输系统及方法
US7869343B1 (en) * 2006-06-05 2011-01-11 Altera Corporation Field programmable gate array architectures and methods for supporting forward error correction
US7802013B2 (en) * 2008-03-19 2010-09-21 Inventec Corporation Method for transmitting data
CN107040327B (zh) * 2017-06-14 2019-04-02 深圳市华信天线技术有限公司 主从机tdma时隙同步校准方法及装置
US11388699B2 (en) * 2020-03-25 2022-07-12 Kabushiki Kaisha Toshiba Communication between network nodes

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3942883A1 (de) * 1989-12-23 1991-06-27 Philips Patentverwaltung Schaltungsanordnung zur bitratenanpassung
CA2019649C (en) 1990-06-22 2000-05-02 Denis Gallant Digital data transmission system
US5208810A (en) * 1990-10-10 1993-05-04 Seiko Corp. Method of data flow control
US5544324A (en) 1992-11-02 1996-08-06 National Semiconductor Corporation Network for transmitting isochronous-source data using a frame structure with variable number of time slots to compensate for timing variance between reference clock and data rate
US5535218A (en) * 1994-06-03 1996-07-09 Transwitch Corporation Apparatus and method for limiting jitter in a telecommunications signal which is being mapped in another such signal by temporarily suspending measurement of available data
JP3247571B2 (ja) * 1994-06-09 2002-01-15 インターナショナル・ビジネス・マシーンズ・コーポレーション 送信されたデータフレームの連続性を保持する方法、通信ノード内のアダプタ装置及びデータフレーム連続性保持装置
DE19509484A1 (de) 1995-03-16 1996-09-19 Deutsche Telekom Ag Verfahren zur empfangsseitigen Taktrückgewinnung für Digitalsignale
GB9601348D0 (en) 1996-01-24 1996-03-27 Madge Networks Ltd Clock synchronisation
US5898744A (en) 1996-10-07 1999-04-27 Motorola, Inc. Apparatus and method for clock recovery in a communication system
US6054942A (en) * 1997-08-14 2000-04-25 Cisco Technology, Inc. System and method for scaleable encoding and decoding of variable bit frames
US6266385B1 (en) * 1997-12-23 2001-07-24 Wireless Facilities, Inc. Elastic store for wireless communication systems
US6229863B1 (en) * 1998-11-02 2001-05-08 Adc Telecommunications, Inc. Reducing waiting time jitter
US6233250B1 (en) * 1998-11-13 2001-05-15 Integrated Telecom Express, Inc. System and method for reducing latency in software modem for high-speed synchronous transmission
US6249756B1 (en) * 1998-12-07 2001-06-19 Compaq Computer Corp. Hybrid flow control
IL131461A0 (en) * 1999-08-18 2001-01-28 Eci Telecom Ltd Inter-chip port and method for supporting high rate data streams in sdh and sonet transport networks
US6819725B1 (en) * 2000-08-21 2004-11-16 Pmc-Sierra, Inc. Jitter frequency shifting Δ-Σ modulated signal synchronization mapper
DE10062640B4 (de) * 2000-12-15 2006-11-02 Infineon Technologies Ag Verfahren zur zeitlichen Steuerung der Ausgabe von Datenpaketen aus Netzknoten, Netzknoten und konfiguriertes Netz
US7366270B2 (en) * 2000-12-20 2008-04-29 Primarion, Inc. PLL/DLL dual loop data synchronization utilizing a granular FIFO fill level indicator
US7230917B1 (en) * 2001-02-22 2007-06-12 Cisco Technology, Inc. Apparatus and technique for conveying per-channel flow control information to a forwarding engine of an intermediate network node
US6510166B2 (en) * 2001-03-31 2003-01-21 Redback Networks, Inc. Stuffing filter mechanism for data transmission signals
US7149186B1 (en) * 2001-12-20 2006-12-12 Cisco Technology, Inc. Apparatus and method for rate adaptation control

Also Published As

Publication number Publication date
AU2002353672A1 (en) 2003-07-15
NO20016328D0 (no) 2001-12-21
EP1459186A1 (de) 2004-09-22
EP2169858A2 (de) 2010-03-31
EP1459186B1 (de) 2010-09-15
EP2169858A3 (de) 2010-05-12
WO2003056436A1 (en) 2003-07-10
US20050002336A1 (en) 2005-01-06
ATE481681T1 (de) 2010-10-15
US7372862B2 (en) 2008-05-13

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