ZA988380B - Communications device for transmission of message signals - Google Patents

Communications device for transmission of message signals

Info

Publication number
ZA988380B
ZA988380B ZA988380A ZA988380A ZA988380B ZA 988380 B ZA988380 B ZA 988380B ZA 988380 A ZA988380 A ZA 988380A ZA 988380 A ZA988380 A ZA 988380A ZA 988380 B ZA988380 B ZA 988380B
Authority
ZA
South Africa
Prior art keywords
transmission
communications device
message signals
message
signals
Prior art date
Application number
ZA988380A
Inventor
Joerg Koepp
Andreas Klug
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.)
Filing date
Publication date
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of ZA988380B publication Critical patent/ZA988380B/en

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
    • H04L49/105—ATM switching elements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/22—Arrangements for detecting or preventing errors in the information received using redundant apparatus to increase reliability
    • 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
    • H04L49/3081—ATM peripheral units, e.g. policing, insertion or extraction
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L49/00—Packet switching elements
    • H04L49/55—Prevention, detection or correction of errors
    • H04L49/552—Prevention, detection or correction of errors by ensuring the integrity of packets received through redundant connections
    • 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
    • H04L2012/5625—Operations, administration and maintenance [OAM]
    • H04L2012/5627—Fault tolerance and recovery
ZA988380A 1997-09-16 1998-09-14 Communications device for transmission of message signals ZA988380B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19740741 1997-09-16

Publications (1)

Publication Number Publication Date
ZA988380B true ZA988380B (en) 1999-03-16

Family

ID=7842548

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA988380A ZA988380B (en) 1997-09-16 1998-09-14 Communications device for transmission of message signals

Country Status (6)

Country Link
EP (1) EP1016238A1 (en)
CN (1) CN1270723A (en)
AU (1) AU739406B2 (en)
CA (1) CA2303538A1 (en)
WO (1) WO1999014886A1 (en)
ZA (1) ZA988380B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10011268B4 (en) * 2000-03-08 2011-05-19 Tenovis Gmbh & Co. Kg switch
DE60036008T2 (en) * 2000-11-10 2008-05-08 Alcatel Lucent Device for transmitting and / or receiving data, and method for controlling this device
US6978416B2 (en) * 2002-12-19 2005-12-20 International Business Machines Corporation Error correction with low latency for bus structures
CN100407727C (en) * 2004-01-18 2008-07-30 中兴通讯股份有限公司 An inter-processor communication method based on message
DE102004050350B4 (en) * 2004-10-15 2006-11-23 Siemens Ag Method and device for redundancy control of electrical devices
CN100356707C (en) * 2004-11-16 2007-12-19 华为技术有限公司 Single-chip protection switching device
CN100433679C (en) * 2005-08-26 2008-11-12 上海贝尔阿尔卡特股份有限公司 Seamless switching method and apparatus for communication network
US11824668B2 (en) * 2020-08-04 2023-11-21 Rohde & Schwarz Gmbh & Co. Kg Redundant system and method of operating a redundant system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5229990A (en) * 1990-10-03 1993-07-20 At&T Bell Laboratories N+K sparing in a telecommunications switching environment
US5436886A (en) * 1994-07-14 1995-07-25 Northern Telecom Limited ATM switch in dual switch plane operation
DE19717584C2 (en) * 1997-04-25 1999-02-11 Siemens Ag Method for the equivalent switching of transmission devices for the bidirectional transmission of ATM cells

Also Published As

Publication number Publication date
CN1270723A (en) 2000-10-18
WO1999014886A1 (en) 1999-03-25
EP1016238A1 (en) 2000-07-05
CA2303538A1 (en) 1999-03-25
AU1223299A (en) 1999-04-05
AU739406B2 (en) 2001-10-11

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