GB1522016A - Data transmission systems - Google Patents

Data transmission systems

Info

Publication number: GB1522016A
Authority: GB; United Kingdom
Prior art keywords: repetition; transmitter; repetition request; pulse; intermediate store
Prior art date: 1974-09-27
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

Application number

GB3906575A

Other languages

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.)

Siemens Corp

Original Assignee

Siemens 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.)

1974-09-27

Filing date

1975-09-24

Publication date

1978-08-23

1975-09-24 Application filed by Siemens Corp filed Critical Siemens Corp

1978-08-23 Publication of GB1522016A publication Critical patent/GB1522016A/en

Status Expired legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1867—Arrangements specially adapted for the transmitter end
- H04L1/188—Time-out mechanisms
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
- H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
- H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
- H04L1/1829—Arrangements specially adapted for the receiver end
- H04L1/1848—Time-out mechanisms

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Synchronisation In Digital Transmission Systems (AREA)
Communication Control (AREA)
Data Exchanges In Wide-Area Networks (AREA)
Small-Scale Networks (AREA)

GB3906575A 1974-09-27 1975-09-24 Data transmission systems Expired GB1522016A (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19742446295 DE2446295C3 (de)	1974-09-27	1974-09-27	Verfahren und Schaltungsanordnung zum Ausgleich der auf der Übertragungsstrecke auftretenden Laufzeitschwankungen bei Übertragungssystemen mit Fehlerkorrektur durch automatische Rückfrage und Wiederholung der als gestört erkannten Zeichen

Publications (1)

Publication Number	Publication Date
GB1522016A true GB1522016A (en)	1978-08-23

Family

ID=5926949

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
GB3906575A Expired GB1522016A (en)	1974-09-27	1975-09-24	Data transmission systems

Country Status (4)

Country	Link
CH (1)	CH595022A5 (nl)
DE (1)	DE2446295C3 (nl)
GB (1)	GB1522016A (nl)
NL (1)	NL7511257A (nl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0732387B2 (ja) *	1985-02-23	1995-04-10	株式会社日立製作所	デ−タ再送方式
DE3536505A1 (de) *	1985-10-12	1987-04-16	Licentia Gmbh	Verfahren zur einrichtung eines verbindungslosen quittierten botschaftsdienstes in kommunikationssystemen

1974
- 1974-09-27 DE DE19742446295 patent/DE2446295C3/de not_active Expired
1975
- 1975-09-18 CH CH1211775A patent/CH595022A5/xx not_active IP Right Cessation
- 1975-09-24 NL NL7511257A patent/NL7511257A/nl not_active Application Discontinuation
- 1975-09-24 GB GB3906575A patent/GB1522016A/en not_active Expired

Also Published As

Publication number	Publication date
NL7511257A (nl)	1976-03-30
DE2446295C3 (de)	1978-05-03
DE2446295B2 (de)	1977-09-01
CH595022A5 (nl)	1978-01-31
DE2446295A1 (de)	1976-04-08

Similar Documents

Publication	Publication Date	Title
GB1177588A (en)	1970-01-14	Data Communication System.
KR830008265A (ko)	1983-11-16	통신 채널
GB1390836A (en)	1975-04-16	Radar trilacteralization position locators
GB1195065A (en)	1970-06-17	Block Synchronisation Circuit for a Data Communications System.
GB1076911A (en)	1967-07-26	Data transmission system
GB1269089A (en)	1972-03-29	Improvements in digital information transfer system
GB1356751A (en)	1974-06-12	Remote station address verification using address conditioned encoding
GB1123990A (en)	1968-08-14	Improvements in transmission systems
GB1522016A (en)	1978-08-23	Data transmission systems
GB1072064A (en)	1967-06-14	System for transmitting digital data
GB1002705A (en)	1965-08-25	Data transmitting system
GB1096450A (en)	1967-12-29	Improvements in or relating to data transmission
EP0169912A4 (en)	1986-06-05	DATA TRANSMISSION SYSTEM.
GB1164531A (en)	1969-09-17	System for a Secure Transmission of Data with Checking at the Transmitting End
GB987081A (en)	1965-03-24	Delay compensation in telemetering systems
GB1031012A (en)	1966-05-25	A system for the accurate determination of the transmission times of electro-magnetic waves
JPS56164654A (en)	1981-12-17	Data transmitting and receiving device
GB1058908A (en)	1967-02-15	Improvements in electrical signalling systems
GB912252A (en)	1962-12-05	Telegraph system with automatic error detection and correction
JPS5799052A (en)	1982-06-19	Failure monitor retransmission system for transmitter
GB1522015A (en)	1978-08-23	Data transmission systems
GB1398961A (en)	1975-06-25	Data transmission systems
GB1115865A (en)	1968-05-29	Signalling system
JPS5665532A (en)	1981-06-03	Transmitter
ES457153A1 (es)	1978-03-01	Procedimiento para evitar la perdida de informacion en la tecnica de las telecomunicaciones.

Legal Events

Date	Code	Title	Description
1978-12-13	PS	Patent sealed
1988-05-18	PCNP	Patent ceased through non-payment of renewal fee