AT354522B - PROCEDURE FOR SWITCHING SINGLE OR SEVERAL VOCAL CHANNELS THROUGH EACH OTHER - Google Patents

PROCEDURE FOR SWITCHING SINGLE OR SEVERAL VOCAL CHANNELS THROUGH EACH OTHER

Info

Publication number
AT354522B
AT354522B AT792375A AT792375A AT354522B AT 354522 B AT354522 B AT 354522B AT 792375 A AT792375 A AT 792375A AT 792375 A AT792375 A AT 792375A AT 354522 B AT354522 B AT 354522B
Authority
AT
Austria
Prior art keywords
procedure
switching single
several vocal
channels
vocal channels
Prior art date
Application number
AT792375A
Other languages
German (de)
Other versions
ATA792375A (en
Original Assignee
Licentia Gmbh
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 DE19742449808 external-priority patent/DE2449808C3/en
Application filed by Licentia Gmbh filed Critical Licentia Gmbh
Priority to AT617978A priority Critical patent/AT377401B/en
Application granted granted Critical
Publication of AT354522B publication Critical patent/AT354522B/en
Publication of ATA792375A publication Critical patent/ATA792375A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/10—Intermediate station arrangements, e.g. for branching, for tapping-off

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
AT792375A 1974-10-19 1975-10-17 PROCEDURE FOR SWITCHING SINGLE OR SEVERAL VOCAL CHANNELS THROUGH EACH OTHER AT354522B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT617978A AT377401B (en) 1974-10-19 1978-08-24 METHOD FOR APPLICATION WHEN CIRCUITING SINGLE OR MULTIPLE LAYING LANGUAGE CHANNELS IN CARRIER FREQUENCY SYSTEMS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742449808 DE2449808C3 (en) 1974-10-19 Method for switching channels or channel bundles in carrier frequency systems

Publications (2)

Publication Number Publication Date
AT354522B true AT354522B (en) 1979-01-10
ATA792375A ATA792375A (en) 1979-06-15

Family

ID=5928710

Family Applications (1)

Application Number Title Priority Date Filing Date
AT792375A AT354522B (en) 1974-10-19 1975-10-17 PROCEDURE FOR SWITCHING SINGLE OR SEVERAL VOCAL CHANNELS THROUGH EACH OTHER

Country Status (3)

Country Link
AT (1) AT354522B (en)
CH (2) CH607503A5 (en)
IT (1) IT1043072B (en)

Also Published As

Publication number Publication date
IT1043072B (en) 1980-02-20
CH604431A5 (en) 1978-09-15
CH607503A5 (en) 1978-12-29
DE2449808A1 (en) 1976-04-22
ATA792375A (en) 1979-06-15
DE2449808B2 (en) 1977-01-20

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Legal Events

Date Code Title Description
EIH Change in the person of patent owner
ELJ Ceased due to non-payment of the annual fee