FI90486C - Menetelmä ja laite synkronisessa digitaalisessa tietoliikennejärjestelmässä suoritettavan elastisen puskuroinnin toteuttamiseksi - Google Patents

Menetelmä ja laite synkronisessa digitaalisessa tietoliikennejärjestelmässä suoritettavan elastisen puskuroinnin toteuttamiseksi Download PDF

Info

Publication number
FI90486C
FI90486C FI922569A FI922569A FI90486C FI 90486 C FI90486 C FI 90486C FI 922569 A FI922569 A FI 922569A FI 922569 A FI922569 A FI 922569A FI 90486 C FI90486 C FI 90486C
Authority
FI
Finland
Prior art keywords
memory
unit
frame
frame structure
byte
Prior art date
Application number
FI922569A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI922569A0 (fi
FI90486B (fi
Inventor
Toni Oksanen
Esa Viitanen
Original Assignee
Nokia Telecommunications Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8535415&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI90486(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Priority to FI922569A priority Critical patent/FI90486C/fi
Publication of FI922569A0 publication Critical patent/FI922569A0/fi
Priority to NZ252188A priority patent/NZ252188A/en
Priority to US08/360,776 priority patent/US5687318A/en
Priority to DE69327412T priority patent/DE69327412T2/de
Priority to JP50024394A priority patent/JP3429307B2/ja
Priority to EP93910065A priority patent/EP0788694B1/fr
Priority to PCT/FI1993/000236 priority patent/WO1993025029A1/fr
Priority to AU40726/93A priority patent/AU671453B2/en
Priority to DK93910065T priority patent/DK0788694T3/da
Priority to HK98101119.7A priority patent/HK1002378B/en
Publication of FI90486B publication Critical patent/FI90486B/fi
Publication of FI90486C publication Critical patent/FI90486C/fi
Application granted granted Critical

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
    • 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
    • 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
    • H04J2203/0003—Switching fabrics, e.g. transport network, control network
    • H04J2203/0012—Switching modules and their interconnections
    • 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
    • H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Computer Hardware Design (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
  • Mobile Radio Communication Systems (AREA)
FI922569A 1992-06-03 1992-06-03 Menetelmä ja laite synkronisessa digitaalisessa tietoliikennejärjestelmässä suoritettavan elastisen puskuroinnin toteuttamiseksi FI90486C (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI922569A FI90486C (fi) 1992-06-03 1992-06-03 Menetelmä ja laite synkronisessa digitaalisessa tietoliikennejärjestelmässä suoritettavan elastisen puskuroinnin toteuttamiseksi
HK98101119.7A HK1002378B (en) 1992-06-03 1993-06-01 Method and equipment for elastic buffering in a synchronous digital telecommunication system
NZ252188A NZ252188A (en) 1992-06-03 1993-06-01 Elastic buffering of synchronous digital telecommunication signals in shared buffer
US08/360,776 US5687318A (en) 1992-06-03 1993-06-01 Method and equipment for elastic buffering in a synchronous digital telecommunication system
DE69327412T DE69327412T2 (de) 1992-06-03 1993-06-01 Verfahren und einrichtung zur elastischen pufferung in einem synchronen digitalen fernmeldesystem
JP50024394A JP3429307B2 (ja) 1992-06-03 1993-06-01 同期デジタル遠隔通信システムにおけるエラスティックバッファ方法及び装置
EP93910065A EP0788694B1 (fr) 1992-06-03 1993-06-01 Procede et equipement de tamponnage elastique dans un systeme de communication numerique synchrone
PCT/FI1993/000236 WO1993025029A1 (fr) 1992-06-03 1993-06-01 Procede et equipement de tamponnage elastique dans un systeme de communication numerique synchrone
AU40726/93A AU671453B2 (en) 1992-06-03 1993-06-01 Method and equipment for elastic buffering in a synchronous digital telecommunication system
DK93910065T DK0788694T3 (da) 1992-06-03 1993-06-01 Fremgangsmåde og udstyr til elastisk mellemlagring i et synkront digitalt telekommunikationssystem

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI922569A FI90486C (fi) 1992-06-03 1992-06-03 Menetelmä ja laite synkronisessa digitaalisessa tietoliikennejärjestelmässä suoritettavan elastisen puskuroinnin toteuttamiseksi
FI922569 1992-06-03

Publications (3)

Publication Number Publication Date
FI922569A0 FI922569A0 (fi) 1992-06-03
FI90486B FI90486B (fi) 1993-10-29
FI90486C true FI90486C (fi) 1999-08-11

Family

ID=8535415

Family Applications (1)

Application Number Title Priority Date Filing Date
FI922569A FI90486C (fi) 1992-06-03 1992-06-03 Menetelmä ja laite synkronisessa digitaalisessa tietoliikennejärjestelmässä suoritettavan elastisen puskuroinnin toteuttamiseksi

Country Status (9)

Country Link
US (1) US5687318A (fr)
EP (1) EP0788694B1 (fr)
JP (1) JP3429307B2 (fr)
AU (1) AU671453B2 (fr)
DE (1) DE69327412T2 (fr)
DK (1) DK0788694T3 (fr)
FI (1) FI90486C (fr)
NZ (1) NZ252188A (fr)
WO (1) WO1993025029A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5885489A (en) * 1992-11-03 1999-03-23 Eta Process Plant Limited Packing elements
IT1264582B1 (it) * 1993-06-11 1996-10-04 Alcatel Italia Metodo e circuiti per la realizzazione e la programmazione delle funzioni di connessione in un apparato sincrono
JP3271444B2 (ja) 1994-11-11 2002-04-02 富士通株式会社 Ｂｉｐ−２演算回路およびｂｉｐ−２チェック回路
GB9509216D0 (en) * 1995-05-05 1995-06-28 Plessey Telecomm Retiming arrangement for SDH data transmission system
DE19542230C2 (de) * 1995-11-13 1998-08-27 Siemens Ag Verfahren zur Auswahl von verketteten Signalen aus Empfangssignalen der Synchron-Digital-Hierarchie
GB2312353B (en) * 1996-04-16 2000-12-06 Gpt Ltd Digital telecommunications transmision systems
DE19640547B4 (de) * 1996-10-01 2005-11-03 Marconi Communications Gmbh Verfahren und Einrichtung zur Durchschaltung von digitalen Signalen
JP3425046B2 (ja) * 1996-11-29 2003-07-07 富士通株式会社 受信ポインタ処理装置
US6625653B1 (en) * 2000-06-08 2003-09-23 Eci Telecom Ltd. Network protection architecture
WO2001097435A2 (fr) * 2000-06-15 2001-12-20 Tyco Telecommunications (Us) Inc. Systeme et procede d'application de signaux a une structure de donnees a longueur de trame fixe
KR100399413B1 (ko) * 2001-08-06 2003-09-26 삼성전자주식회사 동기식 디지털 계위 전송 시스템의 고계위 신호 연결 장치
JP3818884B2 (ja) * 2001-09-19 2006-09-06 富士通株式会社 伝送装置
US7353288B1 (en) * 2001-10-17 2008-04-01 Ciena Corporation SONET/SDH payload re-mapping and cross-connect
DE102010045518A1 (de) 2010-09-15 2012-03-15 Volkswagen Aktiengesellschaft Verfahren und Vorrichtung zum Betrieb einer elektromechanischen Lenkung
DE102012014305A1 (de) 2012-07-19 2014-01-23 Volkswagen Aktiengesellschaft Fahrzeuglenksystem mit einer Energieanpassung an Fahrzeugbordnetz

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1326719C (fr) * 1989-05-30 1994-02-01 Thomas E. Moore Circuit d'interface sonet monte entre un ds3 et 28vt1.5
DE4018687A1 (de) * 1989-07-18 1991-01-31 Siemens Ag Verfahren und anordnung zur uebertragung eines blocks aus vier verwaltungseinheiten au-31 oder aus drei verwaltungseinheiten au-32 in einem synchronen transport-modul stm-1
DE3934248A1 (de) * 1989-10-13 1991-04-18 Standard Elektrik Lorenz Ag Multiplexer und demultiplexer, insbesondere fuer nachrichtenuebertragungs-netze mit einer synchronen hierarchie der digitalsignale
LU87714A1 (de) * 1989-11-29 1990-07-24 Siemens Ag Verfahren zum uebertragen eines digitalen breitbandsignals in einer untersystemeinheitenkette ueber ein netz einer synchron-digital-multiplexhierarchie
FR2656479B1 (fr) * 1989-12-27 1994-04-08 Alcatel Cit
EP0450269B1 (fr) * 1990-03-14 2000-06-07 Alcatel Dispositif de boucle à verrouillage de phase
US5111485A (en) * 1990-05-18 1992-05-05 Northern Telecom Limited Method of and circuit for synchronizing data
DE4018536A1 (de) * 1990-06-09 1991-12-19 Ant Nachrichtentech Verfahren und schaltungsanordnung zur taktanpassung
JP2599819B2 (ja) * 1990-11-02 1997-04-16 富士通株式会社 データリンク終端方式
US5390180A (en) * 1991-10-10 1995-02-14 Nec America, Inc. SONET DS-N desynchronizer

Also Published As

Publication number Publication date
HK1002378A1 (en) 1998-08-21
WO1993025029A1 (fr) 1993-12-09
JP3429307B2 (ja) 2003-07-22
NZ252188A (en) 1995-12-21
US5687318A (en) 1997-11-11
FI922569A0 (fi) 1992-06-03
EP0788694B1 (fr) 1999-12-22
DK0788694T3 (da) 2000-05-08
DE69327412D1 (de) 2000-01-27
AU4072693A (en) 1993-12-30
AU671453B2 (en) 1996-08-29
DE69327412T2 (de) 2000-05-18
FI90486B (fi) 1993-10-29
EP0788694A1 (fr) 1997-08-13
JPH07507424A (ja) 1995-08-10

Similar Documents

Publication Publication Date Title
US5666351A (en) Method for disassembling and assembling frame structures containing pointers
FI90486C (fi) Menetelmä ja laite synkronisessa digitaalisessa tietoliikennejärjestelmässä suoritettavan elastisen puskuroinnin toteuttamiseksi
EP1423931B1 (fr) Trameur de trames sdh/sonet comprises entre stm-1 et stm-64 avec multiplexage de donnees a partir d'une serie de ports e/s configurables
FI90484C (fi) Menetelmä ja laite synkronisessa digitaalisessa tietoliikennejärjestelmässä käytettävän elastisen puskurimuistin täyttöasteen valvomiseksi
WO2001076315A1 (fr) Techniques de commutation de communication presentant un format de cadre ameliore
EP1396105B1 (fr) Dispositif et procede de mappeur/trameur de canaux sdh/sonet permettant de combiner plusieurs canaux a basse vitesse en un unique canal a haute vitesse
FI93289B (fi) Menetelmä ehdollisten kytkentöjen ohjaamiseksi synkronisessa digitaalisessa tietoliikennejärjestelmässä
EP1537694B1 (fr) Noeud de reseau de transmission synchrone
FI91348B (fi) Menetelmä aikakytkennän toteuttamiseksi sekä aikakytkin
FI91347B (fi) Menetelmä aikavälikytkennän suorittamiseksi sekä aikakytkin
FI91692B (fi) Menetelmä synkronisessa digitaalisessa tietoliikennejärjestelmässä käytettävän signaalin vastaanottamiseksi
KR0153688B1 (ko) 동기식 전송장치에 있어서 dram을 이용한 tu신호 정렬장치
HK1002378B (en) Method and equipment for elastic buffering in a synchronous digital telecommunication system
HK1011805B (en) Method and equipment for monitoring the fill rate of an elastic buffer memory in a synchronous digital telecommunication system

Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: NOKIA TELECOMMUNICATIONS OY

BB Publication of examined application