SE9503585L - Method for encoding and decoding a digital message - Google Patents

Method for encoding and decoding a digital message

Info

Publication number
SE9503585L
SE9503585L SE9503585A SE9503585A SE9503585L SE 9503585 L SE9503585 L SE 9503585L SE 9503585 A SE9503585 A SE 9503585A SE 9503585 A SE9503585 A SE 9503585A SE 9503585 L SE9503585 L SE 9503585L
Authority
SE
Sweden
Prior art keywords
message
decoding
digital message
encoding
digital
Prior art date
Application number
SE9503585A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9503585D0 (en
Inventor
Jan Endresen
Original Assignee
Abb Daimler Benz Transp
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 Abb Daimler Benz Transp filed Critical Abb Daimler Benz Transp
Priority to SE9503585A priority Critical patent/SE9503585L/en
Publication of SE9503585D0 publication Critical patent/SE9503585D0/en
Priority to PCT/SE1996/001296 priority patent/WO1997014223A1/en
Priority to AU73515/96A priority patent/AU7351596A/en
Publication of SE9503585L publication Critical patent/SE9503585L/en

Links

Classifications

    • 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

Abstract

The present invention relates to a method for coding and transmitting a digital message (c(x)) comprising a first number of information bits (a(x)) and a second number of control bits (b(x)), said message or code word normally transmitted continuously, as well as a method for receiving and decoding such a digital message. In order to allow for a reliable block synchronization and error detection, there is according to the invention suggested a code format by which there is allowed verification before synchronization. The invention has specifically the purpose of providing a method for preventing a possible repeated pattern comprised in the message to be recognized as a correct message.
SE9503585A 1995-10-13 1995-10-13 Method for encoding and decoding a digital message SE9503585L (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE9503585A SE9503585L (en) 1995-10-13 1995-10-13 Method for encoding and decoding a digital message
PCT/SE1996/001296 WO1997014223A1 (en) 1995-10-13 1996-10-11 Method for coding and decoding a digital message
AU73515/96A AU7351596A (en) 1995-10-13 1996-10-11 Method for coding and decoding a digital message

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9503585A SE9503585L (en) 1995-10-13 1995-10-13 Method for encoding and decoding a digital message

Publications (2)

Publication Number Publication Date
SE9503585D0 SE9503585D0 (en) 1995-10-13
SE9503585L true SE9503585L (en) 1997-04-14

Family

ID=20399818

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9503585A SE9503585L (en) 1995-10-13 1995-10-13 Method for encoding and decoding a digital message

Country Status (3)

Country Link
AU (1) AU7351596A (en)
SE (1) SE9503585L (en)
WO (1) WO1997014223A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4849995A (en) * 1985-07-26 1989-07-18 Fujitsu Limited Digital signal transmission system having frame synchronization operation
US5163070A (en) * 1990-12-07 1992-11-10 Datatape Incorporated Digital data synchronizer
NO913705L (en) * 1991-09-20 1993-03-22 Abb Signal Ab DEVICE THAT MAKES DIGITAL SIGNALS ERROR CHECK

Also Published As

Publication number Publication date
WO1997014223A1 (en) 1997-04-17
AU7351596A (en) 1997-04-30
SE9503585D0 (en) 1995-10-13

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