DE69333437D1 - Anordnung zur bitfehlerüberwachung in einer vermittlungseinrichtung - Google Patents

Anordnung zur bitfehlerüberwachung in einer vermittlungseinrichtung

Info

Publication number
DE69333437D1
DE69333437D1 DE69333437T DE69333437T DE69333437D1 DE 69333437 D1 DE69333437 D1 DE 69333437D1 DE 69333437 T DE69333437 T DE 69333437T DE 69333437 T DE69333437 T DE 69333437T DE 69333437 D1 DE69333437 D1 DE 69333437D1
Authority
DE
Germany
Prior art keywords
arrangement
switching device
bit error
error monitoring
monitoring
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 - Lifetime
Application number
DE69333437T
Other languages
English (en)
Inventor
Mikael Larsson
Charlotte Westerlund
Elisabet Albage
Kalevi Sissonen
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Telefonaktiebolaget LM Ericsson AB
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 Telefonaktiebolaget LM Ericsson AB filed Critical Telefonaktiebolaget LM Ericsson AB
Application granted granted Critical
Publication of DE69333437D1 publication Critical patent/DE69333437D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H04L49/55—Prevention, detection or correction of errors
    • H04L49/555—Error detection
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0045—Arrangements at the receiver end
    • 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
    • H04L1/004—Arrangements for detecting or preventing errors in the information received by using forward error control
    • H04L1/0056—Systems characterized by the type of code used
    • H04L1/0061—Error detection codes
    • 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
    • H04L1/0078—Avoidance of errors by organising the transmitted data in a format specifically designed to deal with errors, e.g. location
    • H04L1/0079—Formats for control data
    • H04L1/0082—Formats for control data fields explicitly indicating existence of error in data being transmitted, e.g. so that downstream stations can avoid decoding erroneous packet; relays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
    • H04L43/0823—Errors, e.g. transmission errors
    • H04L43/0847—Transmission error
    • 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
    • H04L49/557—Error correction, e.g. fault recovery or fault tolerance

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Environmental & Geological Engineering (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Detection And Correction Of Errors (AREA)
  • Input From Keyboards Or The Like (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Selective Calling Equipment (AREA)
DE69333437T 1992-11-24 1993-11-23 Anordnung zur bitfehlerüberwachung in einer vermittlungseinrichtung Expired - Lifetime DE69333437D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9203528A SE470544B (sv) 1992-11-24 1992-11-24 För en bitfelsövervakning i en väljarutrustning avsedd anordning
PCT/SE1993/001006 WO1994013082A1 (en) 1992-11-24 1993-11-23 An arrangement for bit error monitoring in switching equipment

Publications (1)

Publication Number Publication Date
DE69333437D1 true DE69333437D1 (de) 2004-04-08

Family

ID=20387916

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69333437T Expired - Lifetime DE69333437D1 (de) 1992-11-24 1993-11-23 Anordnung zur bitfehlerüberwachung in einer vermittlungseinrichtung

Country Status (13)

Country Link
US (1) US5537428A (de)
EP (1) EP0671093B1 (de)
JP (1) JP3200439B2 (de)
KR (1) KR100265575B1 (de)
CN (1) CN1051891C (de)
AU (1) AU674370B2 (de)
BR (1) BR9307512A (de)
DE (1) DE69333437D1 (de)
FI (1) FI952514A (de)
MX (1) MX9306800A (de)
NO (1) NO952046L (de)
SE (1) SE470544B (de)
WO (1) WO1994013082A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE503589C2 (sv) * 1994-02-10 1996-07-15 Ericsson Telefon Ab L M Förfarande och anordning för övervakning av ett minne
US7190681B1 (en) * 1996-07-10 2007-03-13 Wu William W Error coding in asynchronous transfer mode, internet and satellites
US6148422A (en) * 1997-10-07 2000-11-14 Nortel Networks Limited Telecommunication network utilizing an error control protocol
US6209112B1 (en) * 1998-07-31 2001-03-27 Lucent Technologies Inc. Apparatus and method for reducing power consumption of an error-correcting decoder
US6434191B1 (en) * 1999-09-30 2002-08-13 Telcordia Technologies, Inc. Adaptive layered coding for voice over wireless IP applications
US6973084B1 (en) * 2000-02-23 2005-12-06 Cypress Semiconductor Corp. Hybrid data transport scheme over optical networks
US6771663B1 (en) 2000-02-23 2004-08-03 Cypress Semiconductor Corp. Hybrid data transport scheme over optical networks
US6778561B1 (en) 2000-02-23 2004-08-17 Cypress Semiconductor Corp. Hybrid data transport scheme over optical networks
US7006525B1 (en) 2000-02-23 2006-02-28 Cypress Semiconductor Corp. Hybrid data transport scheme over optical networks
US6847644B1 (en) 2000-02-23 2005-01-25 Cypress Semiconductor Corp. Hybrid data transport scheme over optical networks
US6999479B1 (en) 2000-02-23 2006-02-14 Cypress Semiconductor Corp. Hybrid data transport scheme over optical networks
US6894970B1 (en) * 2000-10-31 2005-05-17 Chiaro Networks, Ltd. Router switch fabric protection using forward error correction
US20020194363A1 (en) * 2001-06-14 2002-12-19 Cypress Semiconductor Corp. Programmable protocol processing engine for network packet devices
US20020191621A1 (en) * 2001-06-14 2002-12-19 Cypress Semiconductor Corp. Programmable protocol processing engine for network packet devices
JP4918824B2 (ja) * 2006-08-18 2012-04-18 富士通株式会社 メモリコントローラおよびメモリ制御方法
CN104717031B (zh) * 2013-12-12 2018-06-26 华为终端（东莞）有限公司 流媒体报文的处理方法、WiFi芯片及移动终端
EP3358483B1 (de) * 2017-02-06 2021-10-20 Siemens Healthcare GmbH Übertragen eines datensatzes

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4451827A (en) * 1981-09-22 1984-05-29 The Johns Hopkins University Local area communication network
JPS5866448A (ja) * 1981-10-16 1983-04-20 Hitachi Ltd パケット交換における誤り検出方式
US4712215A (en) * 1985-12-02 1987-12-08 Advanced Micro Devices, Inc. CRC calculation machine for separate calculation of checkbits for the header packet and data packet
US4712214A (en) * 1986-01-10 1987-12-08 International Business Machines Corporation Protocol for handling transmission errors over asynchronous communication lines
US4862461A (en) * 1987-01-12 1989-08-29 International Business Machines Corp. Packet switch network protocol
US5010553A (en) * 1988-12-05 1991-04-23 Compuquest, Inc. High speed, error-free data transmission system and method
ATE127986T1 (de) * 1989-06-16 1995-09-15 Siemens Ag Verfahren und schaltungsanordnung für das weiterleiten von nach einem asynchronen transfermodus übertragenen zellen.
US5119370A (en) * 1989-09-28 1992-06-02 Northern Telecom Limited Switching node for a communications switching network
US5182752A (en) * 1990-06-29 1993-01-26 Digital Equipment Corporation Method and apparatus for transferring data between a data bus and a data storage device
JP3001953B2 (ja) * 1990-10-20 2000-01-24 富士通株式会社 仮想識別子変換装置
US5130984A (en) * 1990-12-18 1992-07-14 Bell Communications Research, Inc. Large fault tolerant packet switch particularly suited for asynchronous transfer mode (ATM) communication
JP2892180B2 (ja) * 1991-04-30 1999-05-17 富士通株式会社 Ａｔｍクロスコネクト装置の監視方式
JP3069389B2 (ja) * 1991-05-27 2000-07-24 富士通株式会社 Ａｔｍセル誤り処理システム
BE1004959A3 (nl) * 1991-06-28 1993-03-02 Bell Telephone Mfg Werkwijze en inrichtingen voor het testen van atm-verbindingen.
US5184347A (en) * 1991-07-09 1993-02-02 At&T Bell Laboratories Adaptive synchronization arrangement

Also Published As

Publication number Publication date
NO952046D0 (no) 1995-05-23
AU5582394A (en) 1994-06-22
SE9203528L (sv) 1994-05-25
AU674370B2 (en) 1996-12-19
CN1090699A (zh) 1994-08-10
JPH08503589A (ja) 1996-04-16
MX9306800A (es) 1995-01-31
BR9307512A (pt) 1999-08-31
JP3200439B2 (ja) 2001-08-20
KR100265575B1 (ko) 2000-09-15
US5537428A (en) 1996-07-16
SE9203528D0 (sv) 1992-11-24
CN1051891C (zh) 2000-04-26
FI952514A0 (fi) 1995-05-23
WO1994013082A1 (en) 1994-06-09
EP0671093A1 (de) 1995-09-13
KR950704884A (ko) 1995-11-20
NO952046L (no) 1995-07-21
EP0671093B1 (de) 2004-03-03
SE470544B (sv) 1994-07-25
FI952514A (fi) 1995-05-23

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Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), STOCKHOLM,

8332 No legal effect for de