FR2221883A1 - - Google Patents

Info

Publication number
FR2221883A1
FR2221883A1 FR7409051A FR7409051A FR2221883A1 FR 2221883 A1 FR2221883 A1 FR 2221883A1 FR 7409051 A FR7409051 A FR 7409051A FR 7409051 A FR7409051 A FR 7409051A FR 2221883 A1 FR2221883 A1 FR 2221883A1
Authority
FR
France
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.)
Granted
Application number
FR7409051A
Other languages
French (fr)
Other versions
FR2221883B3 (de
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.)
Post Office
Original Assignee
Post Office
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 Post Office filed Critical Post Office
Publication of FR2221883A1 publication Critical patent/FR2221883A1/fr
Application granted granted Critical
Publication of FR2221883B3 publication Critical patent/FR2221883B3/fr
Expired legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Dc Digital Transmission (AREA)
  • Input From Keyboards Or The Like (AREA)
FR7409051A 1973-03-16 1974-03-18 Expired FR2221883B3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1277873A GB1467237A (en) 1973-03-16 1973-03-16 Asynchronous data transmission system

Publications (2)

Publication Number Publication Date
FR2221883A1 true FR2221883A1 (de) 1974-10-11
FR2221883B3 FR2221883B3 (de) 1977-01-07

Family

ID=10010949

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409051A Expired FR2221883B3 (de) 1973-03-16 1974-03-18

Country Status (4)

Country Link
JP (1) JPS5027403A (de)
DE (1) DE2411469A1 (de)
FR (1) FR2221883B3 (de)
GB (1) GB1467237A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5252086A (en) * 1975-10-23 1977-04-26 Matsushita Electric Ind Co Ltd Transmitting method
JPS52129214A (en) * 1976-04-21 1977-10-29 Tokyo Jiki Insatsu Kk Modem system
JPS5348604A (en) * 1976-10-15 1978-05-02 M Syst Giken Kk Pulse transmission reception system
JPS5490918A (en) * 1977-12-24 1979-07-19 Fujitsu Ltd Transfer system of asynchronous serial data signal
DE10134261A1 (de) 2001-07-18 2003-01-30 Basf Ag Stabilisatoren enthaltende UV-vernetzbare Schmelzhaftklebstoffe

Also Published As

Publication number Publication date
JPS5027403A (de) 1975-03-20
FR2221883B3 (de) 1977-01-07
DE2411469A1 (de) 1974-09-26
GB1467237A (en) 1977-03-16

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Legal Events

Date Code Title Description
ST Notification of lapse