IT1014585B - Disposizione circuitale per la cor rezione dell errore di scorrimento nei sistemi di trasmissione a codi ce di impulsi - Google Patents

Disposizione circuitale per la cor rezione dell errore di scorrimento nei sistemi di trasmissione a codi ce di impulsi

Info

Publication number
IT1014585B
IT1014585B IT21252/74A IT2125274A IT1014585B IT 1014585 B IT1014585 B IT 1014585B IT 21252/74 A IT21252/74 A IT 21252/74A IT 2125274 A IT2125274 A IT 2125274A IT 1014585 B IT1014585 B IT 1014585B
Authority
IT
Italy
Prior art keywords
correction
transmission systems
pulse transmission
code pulse
circuital arrangement
Prior art date
Application number
IT21252/74A
Other languages
English (en)
Inventor
G Valbonesi
Original Assignee
Sits Soc It Telecom Siemens
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 Sits Soc It Telecom Siemens filed Critical Sits Soc It Telecom Siemens
Priority to IT21252/74A priority Critical patent/IT1014585B/it
Priority to FR7501815A priority patent/FR2267667B1/fr
Priority to NL7501584A priority patent/NL7501584A/xx
Priority to BE153813A priority patent/BE826063A/xx
Priority to GB10215/75A priority patent/GB1507093A/en
Priority to BR1858/75A priority patent/BR7501439A/pt
Priority to SE7503702A priority patent/SE396683B/xx
Priority to DE19752515921 priority patent/DE2515921A1/de
Priority to US05/567,062 priority patent/US3938086A/en
Application granted granted Critical
Publication of IT1014585B publication Critical patent/IT1014585B/it

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

Landscapes

  • Physics & Mathematics (AREA)
  • Probability & Statistics with Applications (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Detection And Prevention Of Errors In Transmission (AREA)
  • Error Detection And Correction (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
IT21252/74A 1974-04-11 1974-04-11 Disposizione circuitale per la cor rezione dell errore di scorrimento nei sistemi di trasmissione a codi ce di impulsi IT1014585B (it)

Priority Applications (9)

Application Number Priority Date Filing Date Title
IT21252/74A IT1014585B (it) 1974-04-11 1974-04-11 Disposizione circuitale per la cor rezione dell errore di scorrimento nei sistemi di trasmissione a codi ce di impulsi
FR7501815A FR2267667B1 (it) 1974-04-11 1975-01-21
NL7501584A NL7501584A (nl) 1974-04-11 1975-02-11 Circuitinrichting voor het corrigeren van slip- fouten in impuls-codetransmissiesystemen.
BE153813A BE826063A (fr) 1974-04-11 1975-02-27 Montage pour correction de l'erreur de glissement dans les systemes detransmission par impulsions codees
GB10215/75A GB1507093A (en) 1974-04-11 1975-03-12 Arrangements for correcting slip errors in pulse-code transmission systems
BR1858/75A BR7501439A (pt) 1974-04-11 1975-03-12 Arranjo de circuito para corrigir erros de falha em sistemas de transmissao por impulsos codificados
SE7503702A SE396683B (sv) 1974-04-11 1975-04-01 Kopplingsanordning for korrigering av fasfel och pulsbortfall i pulskodoverforingsanleggningar
DE19752515921 DE2515921A1 (de) 1974-04-11 1975-04-11 Schaltungsanordnung zur korrektur des schlupffehlers in einem pcm-uebertragungssystem
US05/567,062 US3938086A (en) 1974-04-11 1975-04-11 Circuit arrangement for correcting slip errors in pcm receivers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21252/74A IT1014585B (it) 1974-04-11 1974-04-11 Disposizione circuitale per la cor rezione dell errore di scorrimento nei sistemi di trasmissione a codi ce di impulsi

Publications (1)

Publication Number Publication Date
IT1014585B true IT1014585B (it) 1977-04-30

Family

ID=11179065

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21252/74A IT1014585B (it) 1974-04-11 1974-04-11 Disposizione circuitale per la cor rezione dell errore di scorrimento nei sistemi di trasmissione a codi ce di impulsi

Country Status (9)

Country Link
US (1) US3938086A (it)
BE (1) BE826063A (it)
BR (1) BR7501439A (it)
DE (1) DE2515921A1 (it)
FR (1) FR2267667B1 (it)
GB (1) GB1507093A (it)
IT (1) IT1014585B (it)
NL (1) NL7501584A (it)
SE (1) SE396683B (it)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4059825A (en) * 1976-10-12 1977-11-22 Greene Edward P Burst/slip correction decoder and method
JPS5642825A (en) * 1979-09-14 1981-04-21 Clarion Co Ltd Compensating circuit for data reading clock
US4415933A (en) * 1979-12-18 1983-11-15 Fuji Xerox Co., Ltd. Carrier wave recovery circuit
US4425645A (en) 1981-10-15 1984-01-10 Sri International Digital data transmission with parity bit word lock-on
JPS5864844A (ja) * 1981-10-15 1983-04-18 Victor Co Of Japan Ltd 同期検出方式
US4412329A (en) * 1981-10-15 1983-10-25 Sri International Parity bit lock-on method and apparatus
US4674088A (en) * 1985-03-07 1987-06-16 Northern Telecom Limited Method and apparatus for detecting frame synchronization
US4680765A (en) * 1985-07-26 1987-07-14 Doland George D Autosync circuit for error correcting block decoders
US4815109A (en) * 1987-06-25 1989-03-21 Racal Data Communications Inc. Sampling clock synchronization
JPH01208769A (ja) * 1988-02-16 1989-08-22 Csk Corp バーストエラー訂正装置
KR970004256B1 (ko) * 1994-06-29 1997-03-26 한국전기통신공사 순환코드를 이용한 프레임/버스트 동기 및 에러 검출장치
EP1293790B1 (en) * 2001-09-18 2006-12-20 STMicroelectronics Limited Scan test apparatus using oversampling for synchronisation
JP2007158558A (ja) * 2005-12-02 2007-06-21 Yokogawa Electric Corp 受信装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3466601A (en) * 1966-03-17 1969-09-09 Bell Telephone Labor Inc Automatic synchronization recovery techniques for cyclic codes
US3550082A (en) * 1966-03-17 1970-12-22 Bell Telephone Labor Inc Automatic synchronization recovery techniques for nonbinary cyclic codes
US3571794A (en) * 1967-09-27 1971-03-23 Bell Telephone Labor Inc Automatic synchronization recovery for data systems utilizing burst-error-correcting cyclic codes
US3761891A (en) * 1971-03-18 1973-09-25 Siemens Ag Circuit arrangement for synchronizing transmitters and receivers in data transmission systems
US3873773A (en) * 1971-10-26 1975-03-25 Martin Marietta Corp Forward bit count integrity detection and correction technique for asynchronous systems

Also Published As

Publication number Publication date
SE396683B (sv) 1977-09-26
DE2515921A1 (de) 1975-10-30
BE826063A (fr) 1975-06-16
FR2267667A1 (it) 1975-11-07
SE7503702L (sv) 1975-10-13
FR2267667B1 (it) 1979-07-20
BR7501439A (pt) 1976-02-10
NL7501584A (nl) 1975-10-14
US3938086A (en) 1976-02-10
GB1507093A (en) 1978-04-12

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