DK0508070T3 - Method and circuit for recognizing loss synchronization of two streams of words between a measurement signal and a reference - Google Patents

Method and circuit for recognizing loss synchronization of two streams of words between a measurement signal and a reference

Info

Publication number
DK0508070T3
DK0508070T3 DK92102903T DK92102903T DK0508070T3 DK 0508070 T3 DK0508070 T3 DK 0508070T3 DK 92102903 T DK92102903 T DK 92102903T DK 92102903 T DK92102903 T DK 92102903T DK 0508070 T3 DK0508070 T3 DK 0508070T3
Authority
DK
Denmark
Prior art keywords
streams
words
circuit
measurement signal
loss synchronization
Prior art date
Application number
DK92102903T
Other languages
Danish (da)
Inventor
Guenter Renz
Original Assignee
Wandel & Goltermann
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 Wandel & Goltermann filed Critical Wandel & Goltermann
Application granted granted Critical
Publication of DK0508070T3 publication Critical patent/DK0508070T3/en

Links

Classifications

    • 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
    • H04L1/24—Testing correct operation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L7/00—Arrangements for synchronising receiver with transmitter
    • H04L7/04—Speed or phase control by synchronisation signals
    • H04L7/048—Speed or phase control by synchronisation signals using the properties of error detecting or error correcting codes, e.g. parity as synchronisation signal

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
DK92102903T 1991-04-06 1992-02-21 Method and circuit for recognizing loss synchronization of two streams of words between a measurement signal and a reference DK0508070T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19914111176 DE4111176C1 (en) 1991-04-06 1991-04-06

Publications (1)

Publication Number Publication Date
DK0508070T3 true DK0508070T3 (en) 1998-08-10

Family

ID=6428967

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92102903T DK0508070T3 (en) 1991-04-06 1992-02-21 Method and circuit for recognizing loss synchronization of two streams of words between a measurement signal and a reference

Country Status (4)

Country Link
EP (1) EP0508070B1 (en)
JP (1) JPH05102951A (en)
DE (1) DE4111176C1 (en)
DK (1) DK0508070T3 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5430746A (en) * 1992-06-09 1995-07-04 Wandel & Goltermann Gmbh & Co. Elektronische Messtechnik Method of and circuitry for detecting synchronism failure of two word sequences

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2359716C3 (en) * 1973-11-30 1979-07-12 Allgemeine Elektricitaets-Gesellschaft Aeg-Telefunken, 6000 Frankfurt Method for differentiating the burst errors from the failure of the synchronization between transmitter and receiver of bit error measuring devices and circuit arrangement for carrying out the method
GB1492134A (en) * 1974-04-23 1977-11-16 Wandel & Goltermann Method of measuring the bit error rate of a regenerated pcm transmission path
JPS5214303A (en) * 1976-07-29 1977-02-03 Nec Corp Synchronization error detection method
JPH0614640B2 (en) * 1984-09-25 1994-02-23 日本電気株式会社 Frame synchronization circuit
JPH01165239A (en) * 1987-12-21 1989-06-29 Advantest Corp Data pattern synchronizing device
FR2629965B1 (en) * 1988-04-07 1993-11-19 Alcatel Thomson Faisceaux Hertzi ERROR RATE MEASUREMENT CIRCUIT FOR SYNCHRONOUS DIGITAL TRANSMISSION EQUIPMENT
JPH07105786B2 (en) * 1990-03-24 1995-11-13 アンリツ株式会社 Pseudo random signal receiver

Also Published As

Publication number Publication date
DE4111176C1 (en) 1992-09-17
EP0508070B1 (en) 1997-12-03
JPH05102951A (en) 1993-04-23
EP0508070A3 (en) 1993-11-18
EP0508070A2 (en) 1992-10-14

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