GB1398505A - Method and apparatus for data transfer - Google Patents

Method and apparatus for data transfer

Info

Publication number
GB1398505A
GB1398505A GB3498573A GB3498573A GB1398505A GB 1398505 A GB1398505 A GB 1398505A GB 3498573 A GB3498573 A GB 3498573A GB 3498573 A GB3498573 A GB 3498573A GB 1398505 A GB1398505 A GB 1398505A
Authority
GB
United Kingdom
Prior art keywords
register
microword
counter
microwords
data
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
GB3498573A
Other languages
English (en)
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.)
PRIXIS SpA
Original Assignee
PRIXIS SpA
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 PRIXIS SpA filed Critical PRIXIS SpA
Publication of GB1398505A publication Critical patent/GB1398505A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Dc Digital Transmission (AREA)
  • Transmission Systems Not Characterized By The Medium Used For Transmission (AREA)
GB3498573A 1972-07-21 1973-07-23 Method and apparatus for data transfer Expired GB1398505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT27264/72A IT963237B (it) 1972-07-21 1972-07-21 Procedimento per il trattamento di dati nella trasmissione e o nel tra sferimento di dati e mezzi per rea lizzarlo

Publications (1)

Publication Number Publication Date
GB1398505A true GB1398505A (en) 1975-06-25

Family

ID=11221307

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3498573A Expired GB1398505A (en) 1972-07-21 1973-07-23 Method and apparatus for data transfer

Country Status (7)

Country Link
US (1) US3898647A (enExample)
JP (1) JPS4953313A (enExample)
CH (1) CH573692A5 (enExample)
DE (1) DE2336707B2 (enExample)
FR (1) FR2196558B1 (enExample)
GB (1) GB1398505A (enExample)
IT (1) IT963237B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4114141A (en) * 1977-01-14 1978-09-12 Datrix Corporation Digital communication system for transmitting digital information between a central station and a number of remote stations
US4346380A (en) * 1978-12-11 1982-08-24 National Semiconductor Corporation Simultaneous communication of analog and binary information in a single frame of a pulse count modulated digital signal
US4506252A (en) * 1981-05-05 1985-03-19 Sperry Corporation Ternary data encoding system
US5790599A (en) * 1989-01-19 1998-08-04 Redband Technologies, Inc. Data compression system using source representation
US5136618A (en) * 1989-01-19 1992-08-04 Redband Technologies, Inc. Method and apparatus for bandwidth reduction of modulated signals
EP0457922A4 (en) * 1989-12-13 1992-06-18 Wacom Co Ltd COMMUNICATION SYSTEM OF THE PULSE COUNTER TYPE.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2916209A (en) * 1953-12-31 1959-12-08 Hughes Aircraft Co Digital-to-analog converter
US2917236A (en) * 1954-02-03 1959-12-15 Olivetti & Co Spa Cyclically operable digital accumulating apparatus
US3018960A (en) * 1957-01-29 1962-01-30 Dirks Gerhard Electronic adder-subtractor apparatus employing a magnetic drum
US3597600A (en) * 1969-05-05 1971-08-03 Singer Co Electronic desk top calculator having a dual function keyboard logic means

Also Published As

Publication number Publication date
JPS4953313A (enExample) 1974-05-23
FR2196558A1 (enExample) 1974-03-15
FR2196558B1 (enExample) 1976-04-23
DE2336707B2 (de) 1975-10-30
IT963237B (it) 1974-01-10
DE2336707A1 (de) 1974-01-31
CH573692A5 (enExample) 1976-03-15
US3898647A (en) 1975-08-05

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee