BE836869A - Systeme de transmission de signaux d'une maniere independante de la cadence - Google Patents

Systeme de transmission de signaux d'une maniere independante de la cadence

Info

Publication number
BE836869A
BE836869A BE162936A BE162936A BE836869A BE 836869 A BE836869 A BE 836869A BE 162936 A BE162936 A BE 162936A BE 162936 A BE162936 A BE 162936A BE 836869 A BE836869 A BE 836869A
Authority
BE
Belgium
Prior art keywords
rate
signal transmission
transmission system
independent signal
independent
Prior art date
Application number
BE162936A
Other languages
English (en)
French (fr)
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 filed Critical
Publication of BE836869A publication Critical patent/BE836869A/xx

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/38—Synchronous or start-stop systems, e.g. for Baudot code
    • H04L25/40—Transmitting circuits; Receiving circuits
    • H04L25/49—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems
    • H04L25/493—Transmitting circuits; Receiving circuits using code conversion at the transmitter; using predistortion; using insertion of idle bits for obtaining a desired frequency spectrum; using three or more amplitude levels ; Baseband coding techniques specific to data transmission systems by transition coding, i.e. the time-position or direction of a transition being encoded before transmission

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Communication Control (AREA)
  • Dc Digital Transmission (AREA)
BE162936A 1974-12-20 1975-12-19 Systeme de transmission de signaux d'une maniere independante de la cadence BE836869A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/534,972 US4002833A (en) 1974-12-20 1974-12-20 Rate independent signalling means

Publications (1)

Publication Number Publication Date
BE836869A true BE836869A (fr) 1976-04-16

Family

ID=24132289

Family Applications (1)

Application Number Title Priority Date Filing Date
BE162936A BE836869A (fr) 1974-12-20 1975-12-19 Systeme de transmission de signaux d'une maniere independante de la cadence

Country Status (7)

Country Link
US (1) US4002833A (ref)
JP (1) JPS5188141A (ref)
BE (1) BE836869A (ref)
CA (1) CA1053805A (ref)
DE (1) DE2556359A1 (ref)
FR (1) FR2295507A1 (ref)
GB (1) GB1526444A (ref)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4092492A (en) * 1976-11-24 1978-05-30 Honeywell Information Systems Inc. Clockless serial data transfer
US4253185A (en) * 1979-07-13 1981-02-24 Bell Telephone Laboratories, Incorporated Method of transmitting binary information using 3 signals per time slot
GB8430167D0 (en) * 1984-11-29 1985-01-09 Emi Ltd Data communications network

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE628392A (ref) * 1962-02-14
DE1251799B (de) * 1964-07-02 1967-10-12 Telef unken Patentverwertungsgesellschaft m.b.H., Ulm/Donau Verfahren und Anordnung zur gesicherten blockweisen Übertragung binär codierter Daten
GB1290143A (ref) * 1968-10-23 1972-09-20
US3634855A (en) * 1969-05-05 1972-01-11 Wendell S Miller Self-clocking multilevel data coding system
US3808366A (en) * 1972-12-11 1974-04-30 Gen Signal Corp Binary data transmission system

Also Published As

Publication number Publication date
CA1053805A (en) 1979-05-01
US4002833A (en) 1977-01-11
FR2295507A1 (fr) 1976-07-16
DE2556359A1 (de) 1976-06-24
GB1526444A (en) 1978-09-27
AU8760475A (en) 1977-06-23
JPS5188141A (en) 1976-08-02
FR2295507B1 (ref) 1978-05-19

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: HONEYWELL INFORMATION SYSTEMS INBC.

Effective date: 19851231