FR1597511A - - Google Patents

Info

Publication number
FR1597511A
FR1597511A FR1597511DA FR1597511A FR 1597511 A FR1597511 A FR 1597511A FR 1597511D A FR1597511D A FR 1597511DA FR 1597511 A FR1597511 A FR 1597511A
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.)
Expired
Application number
Other languages
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
Priority claimed from NL6712082A external-priority patent/NL6712082A/xx
Priority claimed from NL6809800A external-priority patent/NL6809800A/xx
Application filed filed Critical
Application granted granted Critical
Publication of FR1597511A publication Critical patent/FR1597511A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B14/00—Transmission systems not characterised by the medium used for transmission
    • H04B14/02—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation
    • H04B14/04—Transmission systems not characterised by the medium used for transmission characterised by the use of pulse modulation using pulse code modulation
    • H04B14/046—Systems or methods for reducing noise or bandwidth
    • H04B14/048—Non linear compression or expansion

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Analogue/Digital Conversion (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
FR1597511D 1967-09-02 1968-08-30 Expired FR1597511A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NL6712082A NL6712082A (enrdf_load_stackoverflow) 1967-09-02 1967-09-02
NL6809800A NL6809800A (enrdf_load_stackoverflow) 1968-07-11 1968-07-11

Publications (1)

Publication Number Publication Date
FR1597511A true FR1597511A (enrdf_load_stackoverflow) 1970-06-29

Family

ID=26644236

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1597511D Expired FR1597511A (enrdf_load_stackoverflow) 1967-09-02 1968-08-30

Country Status (6)

Country Link
JP (1) JPS4815383B1 (enrdf_load_stackoverflow)
BE (1) BE720327A (enrdf_load_stackoverflow)
CH (1) CH503438A (enrdf_load_stackoverflow)
DE (1) DE1762775C3 (enrdf_load_stackoverflow)
FR (1) FR1597511A (enrdf_load_stackoverflow)
GB (1) GB1193726A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH542552A (de) * 1972-02-01 1973-09-30 Europ Handelsges Anst Einrichtung mit einer Sende- und einer Empfangsstation zum Erzeugen, Umformen und Übertragen von Signalen

Also Published As

Publication number Publication date
DE1762775A1 (de) 1970-09-17
GB1193726A (en) 1970-06-03
DE1762775B2 (de) 1979-03-01
JPS4815383B1 (enrdf_load_stackoverflow) 1973-05-14
CH503438A (de) 1971-02-15
BE720327A (enrdf_load_stackoverflow) 1969-03-03
DE1762775C3 (de) 1979-10-18

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Legal Events

Date Code Title Description
ST Notification of lapse