FR1048843A - Single sideband powerline telephony system - Google Patents

Single sideband powerline telephony system

Info

Publication number
FR1048843A
FR1048843A FR1048843DA FR1048843A FR 1048843 A FR1048843 A FR 1048843A FR 1048843D A FR1048843D A FR 1048843DA FR 1048843 A FR1048843 A FR 1048843A
Authority
FR
France
Prior art keywords
powerline
telephony system
single sideband
sideband
telephony
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 FR1048843A publication Critical patent/FR1048843A/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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
FR1048843D 1950-09-28 1951-09-26 Single sideband powerline telephony system Expired FR1048843A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL295848X 1950-09-28

Publications (1)

Publication Number Publication Date
FR1048843A true FR1048843A (en) 1953-12-24

Family

ID=19782967

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1048843D Expired FR1048843A (en) 1950-09-28 1951-09-26 Single sideband powerline telephony system

Country Status (3)

Country Link
CH (1) CH295848A (en)
FR (1) FR1048843A (en)
NL (1) NL94076C (en)

Also Published As

Publication number Publication date
CH295848A (en) 1954-01-15
NL94076C (en)

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