DE3576103D1 - Schaltungsanordnung zur detektion des verlustes und der wiedergewinnung der rahmenverriegelung eines digitalen signals. - Google Patents

Schaltungsanordnung zur detektion des verlustes und der wiedergewinnung der rahmenverriegelung eines digitalen signals.

Info

Publication number
DE3576103D1
DE3576103D1 DE8585401422T DE3576103T DE3576103D1 DE 3576103 D1 DE3576103 D1 DE 3576103D1 DE 8585401422 T DE8585401422 T DE 8585401422T DE 3576103 T DE3576103 T DE 3576103T DE 3576103 D1 DE3576103 D1 DE 3576103D1
Authority
DE
Germany
Prior art keywords
recovery
loss
detecting
circuit
digital signal
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 - Fee Related
Application number
DE8585401422T
Other languages
English (en)
Inventor
Armand Jean Riou
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.)
Societe Anonyme de Telecommunications SAT
Original Assignee
Societe Anonyme de Telecommunications SAT
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 Societe Anonyme de Telecommunications SAT filed Critical Societe Anonyme de Telecommunications SAT
Application granted granted Critical
Publication of DE3576103D1 publication Critical patent/DE3576103D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details
    • H04J3/06—Synchronising arrangements
    • H04J3/0602—Systems characterised by the synchronising information used
    • H04J3/0605—Special codes used as synchronising signal
    • H04J3/0608—Detectors therefor, e.g. correlators, state machines
DE8585401422T 1984-07-20 1985-07-12 Schaltungsanordnung zur detektion des verlustes und der wiedergewinnung der rahmenverriegelung eines digitalen signals. Expired - Fee Related DE3576103D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8411607A FR2568073B1 (fr) 1984-07-20 1984-07-20 Dispositif de perte et de reprise de verrouillage de trame pour un signal numerique.

Publications (1)

Publication Number Publication Date
DE3576103D1 true DE3576103D1 (de) 1990-03-29

Family

ID=9306361

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585401422T Expired - Fee Related DE3576103D1 (de) 1984-07-20 1985-07-12 Schaltungsanordnung zur detektion des verlustes und der wiedergewinnung der rahmenverriegelung eines digitalen signals.

Country Status (4)

Country Link
US (1) US4646328A (de)
EP (1) EP0178192B1 (de)
DE (1) DE3576103D1 (de)
FR (1) FR2568073B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ220548A (en) * 1986-06-18 1990-05-28 Fujitsu Ltd Tdm frame synchronising circuit
US4750181A (en) * 1986-11-05 1988-06-07 Rockwell International Corporation Dynamic circuit checking apparatus using data input and output comparisons for testing the data integrity of a circuit
US4727558A (en) * 1987-02-12 1988-02-23 Dallas Semiconductor Corporation Method and apparatus for extracting a predetermined bit pattern from a serial bit stream
US4899383A (en) * 1987-09-08 1990-02-06 Westinghouse Electric Corp. Apparatus and method for secure digital communication
US4879731A (en) * 1988-08-24 1989-11-07 Ampex Corporation Apparatus and method for sync detection in digital data
EP0397144A1 (de) * 1989-05-12 1990-11-14 Alcatel SEL Aktiengesellschaft Schaltungsanordnung zur wortweisen Seriell-Parallel-Wandlung
US5081654A (en) * 1989-05-12 1992-01-14 Alcatel Na Network Systems Corp. Parallel bit detection circuit for detecting frame synchronization information imbedded within a serial bit stream and method for carrying out same
US5347547A (en) * 1992-02-21 1994-09-13 Advanced Micro Devices, Inc. Method and apparatus for synchronizing transmitter and receiver for high speed data communication
US5588030A (en) * 1993-10-13 1996-12-24 Maxtor Corporation Apparatus and method for the synchronization of data in a bit stream
KR100317810B1 (ko) * 1998-12-31 2001-12-22 서평원 디지털 계위 구조의 리프레머 및 프레임 손실 검사 장치
US7237182B1 (en) 2003-12-12 2007-06-26 Cisco Technology, Inc. System and method for selectively recovering frames in a communications environment
US20150349906A1 (en) * 2014-05-30 2015-12-03 Eric Joseph Christensen Scalable efficient framing for digital signals

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288126B (de) * 1965-04-06 1969-01-30 CSF-Compagnie Generale de TeIegraphie Sans FiI, Paris Vergleichsschaltungsanordnung mit veränderlichem Schwellwert zur Identifizierung einer Gruppe von zyklisch wiederholten Signalen
GB1228192A (de) * 1968-07-05 1971-04-15
US3678200A (en) * 1970-08-24 1972-07-18 Itt Frame synchronization system
JPS5333402B2 (de) * 1974-07-05 1978-09-13
US4205302A (en) * 1977-10-28 1980-05-27 Einar Godo Word recognizing system
JPS5592054A (en) * 1978-12-29 1980-07-12 Fujitsu Ltd Unique word detection circuit
FR2461411B1 (fr) * 1979-07-13 1985-10-31 Trt Telecom Radio Electr Systeme de transmission de donnees utilisant les principes d'etalement du spectre
DE3201934A1 (de) * 1982-01-22 1983-08-04 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt System zur uebertragung von digitalen informatonssignalen
JPS58136150A (ja) * 1982-02-05 1983-08-13 Mitsubishi Electric Corp 同期符号検出回路

Also Published As

Publication number Publication date
FR2568073A1 (fr) 1986-01-24
FR2568073B1 (fr) 1990-10-05
EP0178192B1 (de) 1990-02-21
EP0178192A1 (de) 1986-04-16
US4646328A (en) 1987-02-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee