CA1122731A - Method for interconnecting channels between pre-modulating and a pre-group-modulating system - Google Patents

Method for interconnecting channels between pre-modulating and a pre-group-modulating system

Info

Publication number
CA1122731A
CA1122731A CA310,188A CA310188A CA1122731A CA 1122731 A CA1122731 A CA 1122731A CA 310188 A CA310188 A CA 310188A CA 1122731 A CA1122731 A CA 1122731A
Authority
CA
Canada
Prior art keywords
group
channel
carrier
modulating
khz
Prior art date
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
CA310,188A
Other languages
English (en)
French (fr)
Inventor
Ulrich Kubler
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.)
Licentia Patent Verwaltungs GmbH
Original Assignee
Licentia Patent Verwaltungs 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
Application filed by Licentia Patent Verwaltungs GmbH filed Critical Licentia Patent Verwaltungs GmbH
Application granted granted Critical
Publication of CA1122731A publication Critical patent/CA1122731A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/08—Arrangements for combining channels
    • 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)
  • Amplitude Modulation (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Digital Transmission Methods That Use Modulated Carrier Waves (AREA)
  • Transmitters (AREA)
CA310,188A 1977-08-29 1978-08-28 Method for interconnecting channels between pre-modulating and a pre-group-modulating system Expired CA1122731A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2738910A DE2738910B2 (de) 1977-08-29 1977-08-29 Verfahren zum Durchschalten von Kanälen oder Kanalbündeln zwischen einem Vormodulations- und einem Vorgruppenmodulationssystem
DEP2738910.2 1977-08-29

Publications (1)

Publication Number Publication Date
CA1122731A true CA1122731A (en) 1982-04-27

Family

ID=6017590

Family Applications (1)

Application Number Title Priority Date Filing Date
CA310,188A Expired CA1122731A (en) 1977-08-29 1978-08-28 Method for interconnecting channels between pre-modulating and a pre-group-modulating system

Country Status (6)

Country Link
CA (1) CA1122731A (enrdf_load_stackoverflow)
CH (1) CH632618A5 (enrdf_load_stackoverflow)
DE (1) DE2738910B2 (enrdf_load_stackoverflow)
IL (1) IL55292A (enrdf_load_stackoverflow)
IT (1) IT1097687B (enrdf_load_stackoverflow)
YU (1) YU161578A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2482339A1 (fr) * 1980-05-07 1981-11-13 Veyres Camille Systeme de transmission radioelectrique blu utilisant deux frequences pilotes pour l'asservissement d'oscillateurs locaux

Also Published As

Publication number Publication date
DE2738910A1 (de) 1979-03-08
IT7826409A0 (it) 1978-08-02
DE2738910B2 (de) 1979-07-12
IL55292A (en) 1981-01-30
CH632618A5 (en) 1982-10-15
YU161578A (en) 1982-10-31
DE2738910C3 (enrdf_load_stackoverflow) 1980-03-20
IT1097687B (it) 1985-08-31
IL55292A0 (en) 1978-10-31

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Legal Events

Date Code Title Description
MKEX Expiry