FR2063941A2 - - Google Patents

Info

Publication number
FR2063941A2
FR2063941A2 FR6934250A FR6934250A FR2063941A2 FR 2063941 A2 FR2063941 A2 FR 2063941A2 FR 6934250 A FR6934250 A FR 6934250A FR 6934250 A FR6934250 A FR 6934250A FR 2063941 A2 FR2063941 A2 FR 2063941A2
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
FR6934250A
Other languages
French (fr)
Other versions
FR2063941B2 (enrdf_load_stackoverflow
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.)
Compagnie IBM France SAS
Original Assignee
Compagnie IBM France SAS
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
Priority to BE754706D priority Critical patent/BE754706R/xx
Application filed by Compagnie IBM France SAS filed Critical Compagnie IBM France SAS
Priority to FR6934250A priority patent/FR2063941B2/fr
Priority to DE19702044741 priority patent/DE2044741A1/de
Priority to GB4501670A priority patent/GB1318601A/en
Priority to JP8517370A priority patent/JPS5017804B1/ja
Publication of FR2063941A2 publication Critical patent/FR2063941A2/fr
Application granted granted Critical
Publication of FR2063941B2 publication Critical patent/FR2063941B2/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
    • H04L25/497—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 correlative coding, e.g. partial response coding or echo modulation coding transmitters and receivers for partial response systems

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Synchronisation In Digital Transmission Systems (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Dc Digital Transmission (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
FR6934250A 1969-09-30 1969-09-30 Expired FR2063941B2 (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE754706D BE754706R (enrdf_load_stackoverflow) 1969-09-30
FR6934250A FR2063941B2 (enrdf_load_stackoverflow) 1969-09-30 1969-09-30
DE19702044741 DE2044741A1 (de) 1969-09-30 1970-09-10 Verfahren zur Übertragung digitaler Nachrichten
GB4501670A GB1318601A (en) 1969-09-30 1970-09-22 Data transmission system
JP8517370A JPS5017804B1 (enrdf_load_stackoverflow) 1969-09-30 1970-09-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6934250A FR2063941B2 (enrdf_load_stackoverflow) 1969-09-30 1969-09-30

Publications (2)

Publication Number Publication Date
FR2063941A2 true FR2063941A2 (enrdf_load_stackoverflow) 1971-07-16
FR2063941B2 FR2063941B2 (enrdf_load_stackoverflow) 1973-03-16

Family

ID=9041161

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6934250A Expired FR2063941B2 (enrdf_load_stackoverflow) 1969-09-30 1969-09-30

Country Status (5)

Country Link
JP (1) JPS5017804B1 (enrdf_load_stackoverflow)
BE (1) BE754706R (enrdf_load_stackoverflow)
DE (1) DE2044741A1 (enrdf_load_stackoverflow)
FR (1) FR2063941B2 (enrdf_load_stackoverflow)
GB (1) GB1318601A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6838533B2 (en) 2000-02-11 2005-01-04 Philips Petroleum Company Organometal catalyst composition

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6838533B2 (en) 2000-02-11 2005-01-04 Philips Petroleum Company Organometal catalyst composition

Also Published As

Publication number Publication date
BE754706R (enrdf_load_stackoverflow) 1971-01-18
JPS5017804B1 (enrdf_load_stackoverflow) 1975-06-24
DE2044741A1 (de) 1972-02-10
GB1318601A (en) 1973-05-31
FR2063941B2 (enrdf_load_stackoverflow) 1973-03-16

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