DK0554268T3 - Fremgangsmåde og indretning til transmission af synkroniseseringssignaler i et netværk af synkron-digital-hierarkiet - Google Patents

Fremgangsmåde og indretning til transmission af synkroniseseringssignaler i et netværk af synkron-digital-hierarkiet

Info

Publication number: DK0554268T3
Authority: DK; Denmark
Prior art keywords: beat; synchronous; network; signals; virtual container
Prior art date: 1990-10-22

Application number

DK91916901.1T

Other languages

English (en)

Inventor

Reginhard Pospischil

Original Assignee

Siemens Ag

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.)

1990-10-22

Filing date

1991-10-02

Publication date

1997-03-17

1991-10-02 Application filed by Siemens Ag filed Critical Siemens Ag

1997-03-17 Application granted granted Critical

1997-03-17 Publication of DK0554268T3 publication Critical patent/DK0554268T3/da

Classifications

- 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
- H04J3/00—Time-division multiplex systems
- H04J3/02—Details
- H04J3/06—Synchronising arrangements
- H04J3/0635—Clock or time synchronisation in a network
- H04J3/0638—Clock or time synchronisation among nodes; Internode synchronisation
- H04J3/0647—Synchronisation among TDM nodes
- 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
- 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
- H04J2203/0057—Operations, administration and maintenance [OAM]
- H04J2203/006—Fault tolerance and recovery

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Time-Division Multiplex Systems (AREA)
Data Exchanges In Wide-Area Networks (AREA)
Mobile Radio Communication Systems (AREA)
Communication Control (AREA)
Synchronisation In Digital Transmission Systems (AREA)
Small-Scale Networks (AREA)

DK91916901.1T 1990-10-22 1991-10-02 Fremgangsmåde og indretning til transmission af synkroniseseringssignaler i et netværk af synkron-digital-hierarkiet DK0554268T3 (da)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE4033557		1990-10-22

Publications (1)

Publication Number	Publication Date
DK0554268T3 true DK0554268T3 (da)	1997-03-17

Family

ID=6416805

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DK91916901.1T DK0554268T3 (da)	1990-10-22	1991-10-02	Fremgangsmåde og indretning til transmission af synkroniseseringssignaler i et netværk af synkron-digital-hierarkiet

Country Status (10)

Country	Link
EP (1)	EP0554268B1 (da)
AT (1)	ATE147213T1 (da)
AU (1)	AU8625391A (da)
DE (1)	DE59108457D1 (da)
DK (1)	DK0554268T3 (da)
ES (1)	ES2096659T3 (da)
GR (1)	GR3022219T3 (da)
MX (1)	MX9101674A (da)
PT (1)	PT99288A (da)
WO (1)	WO1992007433A1 (da)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ES2100797B1 (es) *	1994-04-11	1997-12-01	Telefonica Nacional Espana Co	Terminador de red con modo de transferencia asincrono.
DE19653261A1 (de) *	1996-12-20	1998-06-25	Alsthom Cge Alcatel	Synchrones digitales Nachrichtenübertragungssystem, Steuerungseinrichtung, Netzelement und zentraler Taktgenerator
DE19901588A1 (de) *	1999-01-16	2000-07-20	Alcatel Sa	Synchronisation eines Netzelementes in einem synchronen digitalen Nachrichtenübertragungsnetz

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4964112A (en) *	1988-06-01	1990-10-16	Siemens Aktiengesellschaft	Method for monitoring the quality of a digital signal in sections of a data transmission circuit

1991
- 1991-10-02 ES ES91916901T patent/ES2096659T3/es not_active Expired - Lifetime
- 1991-10-02 AU AU86253/91A patent/AU8625391A/en not_active Abandoned
- 1991-10-02 DE DE59108457T patent/DE59108457D1/de not_active Expired - Fee Related
- 1991-10-02 AT AT91916901T patent/ATE147213T1/de not_active IP Right Cessation
- 1991-10-02 DK DK91916901.1T patent/DK0554268T3/da active
- 1991-10-02 WO PCT/DE1991/000777 patent/WO1992007433A1/de active IP Right Grant
- 1991-10-02 EP EP91916901A patent/EP0554268B1/de not_active Expired - Lifetime
- 1991-10-21 MX MX9101674A patent/MX9101674A/es unknown
- 1991-10-21 PT PT99288A patent/PT99288A/pt not_active Application Discontinuation
1997
- 1997-01-03 GR GR960403654T patent/GR3022219T3/el unknown

Also Published As

Publication number	Publication date
EP0554268B1 (de)	1997-01-02
PT99288A (pt)	1994-01-31
MX9101674A (es)	1992-06-05
DE59108457D1 (de)	1997-02-13
AU8625391A (en)	1992-05-20
ES2096659T3 (es)	1997-03-16
WO1992007433A1 (de)	1992-04-30
GR3022219T3 (en)	1997-04-30
ATE147213T1 (de)	1997-01-15
EP0554268A1 (de)	1993-08-11

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