DE69026526D1 - Sonet-Empfangssignalisierungsumsetzer - Google Patents

Sonet-Empfangssignalisierungsumsetzer

Info

Publication number
DE69026526D1
DE69026526D1 DE69026526T DE69026526T DE69026526D1 DE 69026526 D1 DE69026526 D1 DE 69026526D1 DE 69026526 T DE69026526 T DE 69026526T DE 69026526 T DE69026526 T DE 69026526T DE 69026526 D1 DE69026526 D1 DE 69026526D1
Authority
DE
Germany
Prior art keywords
ram
bits
signaling
sonet
read
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
DE69026526T
Other languages
English (en)
Other versions
DE69026526T2 (de
Inventor
Ertugul Baydar
Timothy James Williams
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.)
Alcatel Lucent NV
Original Assignee
Alcatel NV
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 NV filed Critical Alcatel NV
Application granted granted Critical
Publication of DE69026526D1 publication Critical patent/DE69026526D1/de
Publication of DE69026526T2 publication Critical patent/DE69026526T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/12—Arrangements providing for calling or supervisory signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J2203/00—Aspects of optical multiplex systems other than those covered by H04J14/05 and H04J14/07
    • H04J2203/0001—Provisions for broadband connections in integrated services digital network using frames of the Optical Transport Network [OTN] or using synchronous transfer mode [STM], e.g. SONET, SDH
    • H04J2203/0046—User Network Interface
    • H04J2203/0048—Network termination, e.g. NT1, NT2, PBX

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
DE69026526T 1989-05-11 1990-05-09 Sonet-Empfangssignalisierungsumsetzer Expired - Fee Related DE69026526T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/350,591 US5134614A (en) 1989-05-11 1989-05-11 Sonet receive signaling translator

Publications (2)

Publication Number Publication Date
DE69026526D1 true DE69026526D1 (de) 1996-05-23
DE69026526T2 DE69026526T2 (de) 1996-09-26

Family

ID=23377384

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69026526T Expired - Fee Related DE69026526T2 (de) 1989-05-11 1990-05-09 Sonet-Empfangssignalisierungsumsetzer

Country Status (8)

Country Link
US (1) US5134614A (de)
EP (1) EP0397140B1 (de)
JP (1) JP2911540B2 (de)
AT (1) ATE137071T1 (de)
AU (1) AU616116B2 (de)
CA (1) CA2016503C (de)
DE (1) DE69026526T2 (de)
ES (1) ES2088922T3 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5257261A (en) * 1990-07-27 1993-10-26 Transwitch Corporation Methods and apparatus for concatenating a plurality of lower level SONET signals into higher level sonet signals
US5546343A (en) * 1990-10-18 1996-08-13 Elliott; Duncan G. Method and apparatus for a single instruction operating multiple processors on a memory chip
US5265096A (en) * 1991-07-03 1993-11-23 Transwitch Corporation Sonet alarm indication signal transmission method and apparatus
AU652269B2 (en) * 1991-07-31 1994-08-18 Alcatel N.V. Remote terminal for an optical fibre communications system
JPH05167551A (ja) * 1991-12-18 1993-07-02 Fujitsu Ltd 同期通信システムにおけるポインターの付け替え方式
US5315594A (en) * 1992-03-02 1994-05-24 Alcatel Network Systems, Inc. Inter-network transport element of sonet overhead
US5365518A (en) * 1992-03-02 1994-11-15 Alcatel Network Systems, Inc. Sonet overhead server
CA2093997C (en) * 1992-04-15 1997-04-08 Yoshihide Kuroda Compact device for carrying out terminating processing of sts-n signal
US5872780A (en) * 1992-05-21 1999-02-16 Alcatel Network Systems, Inc. Sonet data transfer protocol between facility interfaces and cross-connect
US5262906A (en) * 1992-06-19 1993-11-16 Alcatel Network Systems, Inc. Message routing for SONET telecommunications maintenance network
US5784377A (en) * 1993-03-09 1998-07-21 Hubbell Incorporated Integrated digital loop carrier system with virtual tributary mapper circuit
US5452301A (en) * 1994-04-26 1995-09-19 Klingman; Edwin E. Data transmission and control system using local, externally generated D, Q, and M bits in X.25 packets
DE60137630D1 (de) * 2000-06-14 2009-03-26 Vitesse Semiconductor Corp Transparent-transport-overhead-abbildung
US7292603B2 (en) * 2003-01-31 2007-11-06 Exar Corporation Memory-efficient conversion between differing data transport formats of SONET overhead data
US7839885B2 (en) * 2005-04-25 2010-11-23 Lsi Corporation Connection memory for tributary time-space switches
CN101022318B (zh) * 2007-03-27 2011-10-26 中兴通讯股份有限公司 同步数字传输系统中踪迹信息的处理装置和方法
JP6235811B2 (ja) * 2013-06-28 2017-11-22 株式会社エフテック 菌床栽培用袋
CN114466089A (zh) * 2021-12-22 2022-05-10 天津光电通信技术有限公司 一种实现sdh中信令流提取的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3403659A1 (de) * 1984-02-03 1985-08-14 Standard Elektrik Lorenz Ag, 7000 Stuttgart Breitbandiges integriertes teilnehmeranschlusssystem
JPS6460035A (en) * 1987-08-31 1989-03-07 Fujitsu Ltd Branching/inserting circuit
US4835768A (en) * 1988-04-14 1989-05-30 Bell Communications Research, Inc. High speed digital signal framer-demultiplexer
US4967405A (en) * 1988-12-09 1990-10-30 Transwitch Corporation System for cross-connecting high speed digital SONET signals

Also Published As

Publication number Publication date
AU5468390A (en) 1990-11-15
EP0397140B1 (de) 1996-04-17
DE69026526T2 (de) 1996-09-26
CA2016503C (en) 1997-10-21
ATE137071T1 (de) 1996-05-15
EP0397140A2 (de) 1990-11-14
ES2088922T3 (es) 1996-10-01
EP0397140A3 (de) 1992-04-08
JP2911540B2 (ja) 1999-06-23
AU616116B2 (en) 1991-10-17
CA2016503A1 (en) 1990-11-11
US5134614A (en) 1992-07-28
JPH03183225A (ja) 1991-08-09

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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