FR926156A - Powerline multiple telephony system - Google Patents

Powerline multiple telephony system

Info

Publication number
FR926156A
FR926156A FR926156DA FR926156A FR 926156 A FR926156 A FR 926156A FR 926156D A FR926156D A FR 926156DA FR 926156 A FR926156 A FR 926156A
Authority
FR
France
Prior art keywords
powerline
telephony system
multiple telephony
telephony
powerline multiple
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
Other languages
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Application granted granted Critical
Publication of FR926156A publication Critical patent/FR926156A/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
    • H04J1/04—Frequency-transposition arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/12—Arrangements for reducing cross-talk between channels

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
FR926156D 1945-05-02 1946-04-30 Powerline multiple telephony system Expired FR926156A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE253600X 1945-05-02

Publications (1)

Publication Number Publication Date
FR926156A true FR926156A (en) 1947-09-23

Family

ID=3866617

Family Applications (1)

Application Number Title Priority Date Filing Date
FR926156D Expired FR926156A (en) 1945-05-02 1946-04-30 Powerline multiple telephony system

Country Status (2)

Country Link
CH (1) CH253600A (en)
FR (1) FR926156A (en)

Also Published As

Publication number Publication date
CH253600A (en) 1948-03-15

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