BE789177A - Installation de synchronisation de signes telegraphiques - Google Patents

Installation de synchronisation de signes telegraphiques

Info

Publication number: BE789177A
Authority: BE; Belgium
Prior art keywords: telegraphic; sign synchronization; synchronization installation; installation; sign
Prior art date: 1971-09-23

Application number

Other languages

Original Assignee

Siemens Ag

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.)

1971-09-23

Publication date

1973-03-22

1973-03-22 Publication of BE789177A publication Critical patent/BE789177A/fr

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
- H03M13/47—Error detection, forward error correction or error protection, not provided for in groups H03M13/01 - H03M13/37
- H03M13/51—Constant weight codes; n-out-of-m codes; Berger codes

Landscapes

Physics & Mathematics (AREA)
Probability & Statistics with Applications (AREA)
Engineering & Computer Science (AREA)
Theoretical Computer Science (AREA)
Synchronisation In Digital Transmission Systems (AREA)
Detection And Prevention Of Errors In Transmission (AREA)

BE789177D 1971-09-23 Installation de synchronisation de signes telegraphiques BE789177A (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2147565A DE2147565C3 (de)	1971-09-23	1971-09-23	Schaltungsanordnung zum Herstellen und Überwachen des wertmäßigen Gleichlaufs zwischen den Abtastimpulsen eines Datenempfängers und den in diesem eintreffenden Daten

Publications (1)

Publication Number	Publication Date
BE789177A true BE789177A (fr)	1973-03-22

Family

ID=5820399

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE789177D BE789177A (fr)	1971-09-23		Installation de synchronisation de signes telegraphiques

Country Status (11)

Country	Link
US (1)	US3819858A (fr)
JP (1)	JPS5610821B2 (fr)
BE (1)	BE789177A (fr)
CH (1)	CH561491A5 (fr)
DE (1)	DE2147565C3 (fr)
FR (1)	FR2153436B1 (fr)
GB (1)	GB1360148A (fr)
IT (1)	IT967737B (fr)
LU (1)	LU66127A1 (fr)
NL (1)	NL7212874A (fr)
SE (1)	SE378729B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2757166A1 (de) *	1976-12-24	1978-06-29	Indep Broadcasting Authority	Vorrichtung fuer die digitale nachrichtenuebertragung, insbesondere zur ueberwachung und fehlererkennung in digits von digitalwoertern
US4161719A (en) *	1977-10-04	1979-07-17	Ncr Corporation	System for controlling synchronization in a digital communication system
DE2835605A1 (de) *	1978-08-14	1980-02-28	Siemens Ag	Verfahren zur synchronisierung bei der uebertragung von digitalen nachrichtensignalen zwischen signalsendern und signalempfaengern
DE3103574C2 (de) *	1981-02-03	1983-06-16	Siemens AG, 1000 Berlin und 8000 München	Schaltungsanordnung zum Herstellen und Aufrechterhalten des Gleichlaufs zwischen von örtlich erzeugten Bittaktimpulsen abgeleiteten Envelopetaktimpulsen und in Envelopes eines binärcodierten Signals enthaltenen Synchronisierbits
DE3121712A1 (de) *	1981-06-01	1982-12-16	Siemens AG, 1000 Berlin und 8000 München	Synchronisation eines umcodierers fuer blockcodes in einer digitalen uebertragungsstrecke
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3069504A (en) *	1959-10-19	1962-12-18	Nippon Eiectric Company Ltd	Multiplex pulse code modulation system
GB1031686A (en) *	1962-08-29	1966-06-02	Nippon Electric Co	A synchronising device for a pulse code transmission system
DE1183119B (de) *	1963-10-15	1964-12-10	Telefunken Patent	Verfahren zur Datenuebertragung, bei dem die Information in einzelnen Bloecken uebertragen wird, deren Anfang durch jeweils vor Blockbeginn am Empfangsort eintreffende Synchronisiersignale gekennzeichnet wird
US3581010A (en) *	1966-11-18	1971-05-25	Fujitsu Ltd	Frame synchronization system for synchronizing the frame of a digital signal transmission
US3546592A (en) *	1967-11-20	1970-12-08	Bell Telephone Labor Inc	Synchronization of code systems
US3594502A (en) *	1968-12-04	1971-07-20	Itt	A rapid frame synchronization system

0
- BE BE789177D patent/BE789177A/fr not_active IP Right Cessation
1971
- 1971-09-23 DE DE2147565A patent/DE2147565C3/de not_active Expired
1972
- 1972-08-10 CH CH1181472A patent/CH561491A5/xx not_active IP Right Cessation
- 1972-09-20 SE SE7212131A patent/SE378729B/xx unknown
- 1972-09-21 LU LU66127A patent/LU66127A1/xx unknown
- 1972-09-22 IT IT29517/72A patent/IT967737B/it active
- 1972-09-22 NL NL7212874A patent/NL7212874A/xx not_active Application Discontinuation
- 1972-09-22 FR FR7233735A patent/FR2153436B1/fr not_active Expired
- 1972-09-25 US US00292114A patent/US3819858A/en not_active Expired - Lifetime
- 1972-09-25 GB GB4415372A patent/GB1360148A/en not_active Expired
- 1972-09-25 JP JP9607972A patent/JPS5610821B2/ja not_active Expired

Also Published As

Publication number	Publication date
DE2147565B2 (de)	1978-07-20
US3819858A (en)	1974-06-25
GB1360148A (en)	1974-07-17
CH561491A5 (fr)	1975-04-30
JPS5610821B2 (fr)	1981-03-10
DE2147565A1 (de)	1973-03-29
FR2153436A1 (fr)	1973-05-04
JPS4841607A (fr)	1973-06-18
IT967737B (it)	1974-03-11
DE2147565C3 (de)	1979-03-22
NL7212874A (fr)	1973-03-27
FR2153436B1 (fr)	1978-03-03
SE378729B (fr)	1975-09-08
LU66127A1 (fr)	1973-04-02

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Legal Events

Date	Code	Title	Description
1985-03-31	RE	Patent lapsed	Owner name: SIEMENS A.G. Effective date: 19840922

Date

Code

Title

Description

1985-03-31

Patent lapsed

Owner name: SIEMENS A.G.

Effective date: 19840922