GB1443175A - Code conversion equipment for data switching systems - Google Patents

Code conversion equipment for data switching systems

Info

Publication number
GB1443175A
GB1443175A GB1675173A GB1675173A GB1443175A GB 1443175 A GB1443175 A GB 1443175A GB 1675173 A GB1675173 A GB 1675173A GB 1675173 A GB1675173 A GB 1675173A GB 1443175 A GB1443175 A GB 1443175A
Authority
GB
United Kingdom
Prior art keywords
conversion equipment
code conversion
data switching
switching systems
systems
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
Application number
GB1675173A
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.)
Plessey Co Ltd
Original Assignee
Plessey Co Ltd
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 Plessey Co Ltd filed Critical Plessey Co Ltd
Priority to GB1675173A priority Critical patent/GB1443175A/en
Priority to ZA00742038A priority patent/ZA742038B/en
Priority to DE2416730A priority patent/DE2416730A1/en
Priority to AU67663/74A priority patent/AU490717B2/en
Publication of GB1443175A publication Critical patent/GB1443175A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M5/00—Conversion of the form of the representation of individual digits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/50—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication
    • H04L12/52—Circuit switching systems, i.e. systems in which the path is physically permanent during the communication using time division techniques
GB1675173A 1973-04-06 1973-04-06 Code conversion equipment for data switching systems Expired GB1443175A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB1675173A GB1443175A (en) 1973-04-06 1973-04-06 Code conversion equipment for data switching systems
ZA00742038A ZA742038B (en) 1973-04-06 1974-03-29 Code conversion equipment for data switching systems
DE2416730A DE2416730A1 (en) 1973-04-06 1974-04-05 DATA TRANSFER AGENCY WITH CODE CONVERTER DEVICES
AU67663/74A AU490717B2 (en) 1973-04-06 1974-04-08 Code conversion equipment for data switching systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1675173A GB1443175A (en) 1973-04-06 1973-04-06 Code conversion equipment for data switching systems

Publications (1)

Publication Number Publication Date
GB1443175A true GB1443175A (en) 1976-07-21

Family

ID=10083004

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1675173A Expired GB1443175A (en) 1973-04-06 1973-04-06 Code conversion equipment for data switching systems

Country Status (3)

Country Link
DE (1) DE2416730A1 (en)
GB (1) GB1443175A (en)
ZA (1) ZA742038B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2912649C2 (en) * 1979-03-30 1981-10-01 Siemens AG, 1000 Berlin und 8000 München Circuit arrangement for the transmission of digital signals between transmitting and / or receiving devices operating with different data transmission procedures and with different data formats via a switching system
DE2938750A1 (en) * 1979-09-25 1981-04-02 Siemens AG, 1000 Berlin und 8000 München CIRCUIT ARRANGEMENT FOR TRANSMITTING DIGITAL SIGNALS BETWEEN DIFFERENT DATA TRANSMISSION PROCEDURES AND TRANSMITTERS AND / OR RECEIVING DEVICES WORKING WITH DIFFERENT DATA FORMATS
DE3030887C2 (en) * 1980-08-14 1985-08-14 Siemens AG, 1000 Berlin und 8000 München Method for establishing connections from subscriber stations or transmission lines connected to a data switching system to signal converters

Also Published As

Publication number Publication date
AU6766374A (en) 1975-10-09
DE2416730A1 (en) 1974-10-17
ZA742038B (en) 1975-03-26

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee