DE4207027A1 - Vermittlungsvorrichtung und -verfahren - Google Patents

Vermittlungsvorrichtung und -verfahren

Info

Publication number
DE4207027A1
DE4207027A1 DE19924207027 DE4207027A DE4207027A1 DE 4207027 A1 DE4207027 A1 DE 4207027A1 DE 19924207027 DE19924207027 DE 19924207027 DE 4207027 A DE4207027 A DE 4207027A DE 4207027 A1 DE4207027 A1 DE 4207027A1
Authority
DE
Germany
Prior art keywords
atm
header
unit
switching device
switching
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.)
Withdrawn
Application number
DE19924207027
Other languages
German (de)
English (en)
Inventor
Richard John Proctor
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.)
GPT Ltd
Plessey Telecommunications Ltd
Original Assignee
GPT Ltd
Plessey Telecommunications Ltd
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 GPT Ltd, Plessey Telecommunications Ltd filed Critical GPT Ltd
Publication of DE4207027A1 publication Critical patent/DE4207027A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/10—Packet switching elements characterised by the switching fabric construction
    • H04L49/104—Asynchronous transfer mode [ATM] switching fabrics
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/50—Overload detection or protection within a single switching element
    • H04L49/501—Overload detection
    • H04L49/503—Policing
    • 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
    • H04J2203/0089—Multiplexing, e.g. coding, scrambling, SONET
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/30—Peripheral units, e.g. input or output ports

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
DE19924207027 1991-03-06 1992-03-06 Vermittlungsvorrichtung und -verfahren Withdrawn DE4207027A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB919104712A GB9104712D0 (en) 1991-03-06 1991-03-06 Switching arrangement and method

Publications (1)

Publication Number Publication Date
DE4207027A1 true DE4207027A1 (de) 1992-09-10

Family

ID=10691078

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19924207027 Withdrawn DE4207027A1 (de) 1991-03-06 1992-03-06 Vermittlungsvorrichtung und -verfahren

Country Status (4)

Country Link
JP (1) JPH05103003A (fr)
DE (1) DE4207027A1 (fr)
FR (1) FR2673786A1 (fr)
GB (2) GB9104712D0 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19604245A1 (de) * 1996-02-06 1997-10-02 Siemens Ag Verfahren zum Übertragen von Zeitmultiplexkanalform-Digitalsignalen über eine ATM-Übertragungseinrichtung

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2293292B (en) * 1994-09-14 1998-12-02 Northern Telecom Ltd Hybrid cross connect

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3742941A1 (de) * 1987-12-18 1989-07-06 Standard Elektrik Lorenz Ag Einrichtungen zur paketvermittlung

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19604245A1 (de) * 1996-02-06 1997-10-02 Siemens Ag Verfahren zum Übertragen von Zeitmultiplexkanalform-Digitalsignalen über eine ATM-Übertragungseinrichtung
US5878042A (en) * 1996-02-06 1999-03-02 Siemens Aktiengesellschaft Method for the transmission of signals in time division multiplex channel form via an ATM transmission device
DE19604245C2 (de) * 1996-02-06 2000-07-06 Siemens Ag Verfahren zum Übertragen von Zeitmultiplexkanalform-Digitalsignalen über eine ATM-Übertragungseinrichtung

Also Published As

Publication number Publication date
FR2673786A1 (fr) 1992-09-11
GB2255259A (en) 1992-10-28
JPH05103003A (ja) 1993-04-23
GB9104712D0 (en) 1991-04-17
GB9204445D0 (en) 1992-04-15

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee