NO894757L - Apparat for dekoding av mottatt kodesignal. - Google Patents

Apparat for dekoding av mottatt kodesignal.

Info

Publication number
NO894757L
NO894757L NO89894757A NO894757A NO894757L NO 894757 L NO894757 L NO 894757L NO 89894757 A NO89894757 A NO 89894757A NO 894757 A NO894757 A NO 894757A NO 894757 L NO894757 L NO 894757L
Authority
NO
Norway
Prior art keywords
code signal
received code
decoding received
decoding
signal
Prior art date
Application number
NO89894757A
Other languages
English (en)
Other versions
NO305879B1 (no
NO894757D0 (no
Inventor
Atsuhiro Yamagishi
Touru Inoue
Tokumichi Murakami
Kohtaro Asai
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Publication of NO894757D0 publication Critical patent/NO894757D0/no
Publication of NO894757L publication Critical patent/NO894757L/no
Publication of NO305879B1 publication Critical patent/NO305879B1/no

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes
    • H03M13/03—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words
    • H03M13/05—Error detection or forward error correction by redundancy in data representation, i.e. code words containing more digits than the source words using block codes, i.e. a predetermined number of check bits joined to a predetermined number of information bits
    • H03M13/13—Linear codes
    • H03M13/17—Burst error correction, e.g. error trapping, Fire codes
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M13/00—Coding, decoding or code conversion, for error detection or error correction; Coding theory basic assumptions; Coding bounds; Error probability evaluation methods; Channel models; Simulation or testing of codes

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Error Detection And Correction (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
NO894757A 1989-05-15 1989-11-29 Anordning for samtidig pÕvisning og korreksjon av en sammensatt kompleks feil i et digitalt kommunikasjonssystem NO305879B1 (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1121909A JPH02301226A (ja) 1989-05-15 1989-05-15 複合誤り訂正ｂｃｈ復号回路

Publications (3)

Publication Number Publication Date
NO894757D0 NO894757D0 (no) 1989-11-29
NO894757L true NO894757L (no) 1990-11-16
NO305879B1 NO305879B1 (no) 1999-08-09

Family

ID=14822911

Family Applications (1)

Application Number Title Priority Date Filing Date
NO894757A NO305879B1 (no) 1989-05-15 1989-11-29 Anordning for samtidig pÕvisning og korreksjon av en sammensatt kompleks feil i et digitalt kommunikasjonssystem

Country Status (11)

Country Link
JP (1) JPH02301226A (no)
KR (1) KR940002112B1 (no)
CA (1) CA2011103C (no)
CH (1) CH680031A5 (no)
DE (1) DE4005533C2 (no)
FR (1) FR2646976B1 (no)
GB (1) GB2232043B (no)
IT (1) IT1237726B (no)
NL (1) NL191348C (no)
NO (1) NO305879B1 (no)
SE (1) SE512145C2 (no)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH03235528A (ja) * 1990-02-13 1991-10-21 Sharp Corp Ｂｃｈ符号復号回路
NL9101376A (nl) * 1990-08-16 1992-03-16 Digital Equipment Corp Een verbeterd foutendetectie-codeerstelsel.
US5377208A (en) * 1991-11-02 1994-12-27 U.S. Philips Corporation Transmission system with random error and burst error correction for a cyclically coded digital signal
JP2944489B2 (ja) * 1995-10-14 1999-09-06 日本電気株式会社 無線伝送システムにおける誤り訂正方式

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3544963A (en) * 1968-12-27 1970-12-01 Bell Telephone Labor Inc Random and burst error-correcting arrangement
JPS5975732A (ja) * 1982-10-22 1984-04-28 Mitsubishi Electric Corp 復号器
US4592054A (en) * 1982-10-22 1986-05-27 Mitsubishi Denki Kabushiki Kaisha Decoder with code error correcting function
GB2131253A (en) * 1982-11-24 1984-06-13 Motorola Ltd Error-correcting decoder
GB2136248A (en) * 1983-02-25 1984-09-12 Philips Electronic Associated Text error correction in digital data transmission systems
US4646303A (en) * 1983-10-05 1987-02-24 Nippon Gakki Seizo Kabushiki Kaisha Data error detection and correction circuit
JPS61105931A (ja) * 1984-10-30 1986-05-24 Mitsubishi Electric Corp 復号化装置
JPS6276825A (ja) * 1985-09-30 1987-04-08 Hitachi Ltd 符号誤り訂正方法
JPS62268215A (ja) * 1986-05-16 1987-11-20 Fuji Electric Co Ltd ガロア体演算回路
JPS6427322A (en) * 1988-04-21 1989-01-30 Sony Corp Arithmetic circuit for galois field

Also Published As

Publication number Publication date
FR2646976B1 (fr) 1996-08-02
KR940002112B1 (ko) 1994-03-17
GB2232043B (en) 1993-07-14
CH680031A5 (no) 1992-05-29
NO305879B1 (no) 1999-08-09
SE512145C2 (sv) 2000-01-31
GB9000712D0 (en) 1990-03-14
SE8904169D0 (sv) 1989-12-11
NO894757D0 (no) 1989-11-29
DE4005533A1 (de) 1990-12-13
KR900019400A (ko) 1990-12-24
IT1237726B (it) 1993-06-15
IT8968156A0 (it) 1989-12-22
JPH02301226A (ja) 1990-12-13
NL191348C (nl) 1995-06-01
NL191348B (nl) 1995-01-02
CA2011103C (en) 1996-01-02
GB2232043A (en) 1990-11-28
DE4005533C2 (de) 1998-01-22
SE8904169L (sv) 1990-11-16
CA2011103A1 (en) 1990-11-15
NL8903084A (nl) 1990-12-03
FR2646976A1 (fr) 1990-11-16

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Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN MAY 2003