ZA777416B - Apparatus working with pulse code modulation or similar digitizing techniques and according to time divison multiplexing principles for processing information from a number of telephone channels - Google Patents

Apparatus working with pulse code modulation or similar digitizing techniques and according to time divison multiplexing principles for processing information from a number of telephone channels

Info

Publication number
ZA777416B
ZA777416B ZA00777416A ZA777416A ZA777416B ZA 777416 B ZA777416 B ZA 777416B ZA 00777416 A ZA00777416 A ZA 00777416A ZA 777416 A ZA777416 A ZA 777416A ZA 777416 B ZA777416 B ZA 777416B
Authority
ZA
South Africa
Prior art keywords
processing information
pulse code
code modulation
apparatus working
telephone channels
Prior art date
Application number
ZA00777416A
Inventor
P Frutiger
Original Assignee
Europ Handelsges Anst
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 Europ Handelsges Anst filed Critical Europ Handelsges Anst
Publication of ZA777416B publication Critical patent/ZA777416B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M19/00—Current supply arrangements for telephone systems
    • H04M19/08—Current supply arrangements for telephone systems with current supply sources at the substations
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/02—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Selective Calling Equipment (AREA)
  • Use Of Switch Circuits For Exchanges And Methods Of Control Of Multiplex Exchanges (AREA)
ZA00777416A 1976-12-16 1977-12-13 Apparatus working with pulse code modulation or similar digitizing techniques and according to time divison multiplexing principles for processing information from a number of telephone channels ZA777416B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1585776A CH611093A5 (en) 1976-12-16 1976-12-16 Device operating with pulse code modulation and according to the time-division multiplex principle, for processing the information of a number of telephone channels

Publications (1)

Publication Number Publication Date
ZA777416B true ZA777416B (en) 1978-12-27

Family

ID=4412550

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00777416A ZA777416B (en) 1976-12-16 1977-12-13 Apparatus working with pulse code modulation or similar digitizing techniques and according to time divison multiplexing principles for processing information from a number of telephone channels

Country Status (12)

Country Link
AT (1) AT367941B (en)
BE (1) BE861939A (en)
CA (1) CA1090929A (en)
CH (1) CH611093A5 (en)
DE (1) DE2747859A1 (en)
DK (1) DK488877A (en)
FR (1) FR2374807A1 (en)
GB (1) GB1596187A (en)
IT (1) IT1087699B (en)
NL (1) NL7711642A (en)
SE (1) SE428077B (en)
ZA (1) ZA777416B (en)

Also Published As

Publication number Publication date
NL7711642A (en) 1978-06-20
BE861939A (en) 1978-04-14
DE2747859A1 (en) 1978-06-22
SE428077B (en) 1983-05-30
AT367941B (en) 1982-08-10
GB1596187A (en) 1981-08-19
DK488877A (en) 1978-06-17
FR2374807B3 (en) 1980-09-19
ATA745877A (en) 1981-12-15
FR2374807A1 (en) 1978-07-13
CA1090929A (en) 1980-12-02
SE7711843L (en) 1978-06-17
IT1087699B (en) 1985-06-04
CH611093A5 (en) 1979-05-15

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