JPS60210094A - 固有線路を用いない通信装置 - Google Patents

固有線路を用いない通信装置

Info

Publication number
JPS60210094A
JPS60210094A JP60034718A JP3471885A JPS60210094A JP S60210094 A JPS60210094 A JP S60210094A JP 60034718 A JP60034718 A JP 60034718A JP 3471885 A JP3471885 A JP 3471885A JP S60210094 A JPS60210094 A JP S60210094A
Authority
JP
Japan
Prior art keywords
pilot tone
channel
communication device
pts
signal
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.)
Pending
Application number
JP60034718A
Other languages
English (en)
Japanese (ja)
Inventor
フランツ・フアーレンシヨーン
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.)
Siemens Schuckertwerke AG
Siemens Corp
Original Assignee
Siemens Schuckertwerke AG
Siemens Corp
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 Siemens Schuckertwerke AG, Siemens Corp filed Critical Siemens Schuckertwerke AG
Publication of JPS60210094A publication Critical patent/JPS60210094A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M9/00—Arrangements for interconnection not involving centralised switching
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5437—Wired telephone

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Devices For Supply Of Signal Current (AREA)
  • Interconnected Communication Systems, Intercoms, And Interphones (AREA)
  • Telephonic Communication Services (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP60034718A 1984-02-24 1985-02-25 固有線路を用いない通信装置 Pending JPS60210094A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19843407310 DE3407310A1 (de) 1984-02-24 1984-02-24 Eigenleitungsloses kommunikationssystem (kleine nebenstellenanlage mit wahl- und rufsignalisierung ueber stromversorgungsnetz)
DE3407310.8 1984-02-24

Publications (1)

Publication Number Publication Date
JPS60210094A true JPS60210094A (ja) 1985-10-22

Family

ID=6229120

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60034718A Pending JPS60210094A (ja) 1984-02-24 1985-02-25 固有線路を用いない通信装置

Country Status (4)

Country Link
JP (1) JPS60210094A (enrdf_load_stackoverflow)
DE (1) DE3407310A1 (enrdf_load_stackoverflow)
FI (1) FI79213C (enrdf_load_stackoverflow)
IT (1) IT1183371B (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4008023A1 (de) * 1990-03-09 1991-09-12 Krone Ag Verfahren zur hausinternen sprach- und datenkommunikation ueber das hauseigene stromversorgungsnetz

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE696453C (de) * 1935-11-25 1940-09-21 Aeg Einrichtung zum Hochfrequenzverkehr mit Wahlanruf, insbesondere ueber Starkstromleitungen
US3949172A (en) * 1974-02-08 1976-04-06 Brown William M Telephone extension system utilizing power line carrier signals

Also Published As

Publication number Publication date
IT8519565A0 (it) 1985-02-19
FI850731A0 (fi) 1985-02-22
DE3407310A1 (de) 1985-09-12
FI850731L (fi) 1985-08-25
FI79213B (fi) 1989-07-31
FI79213C (fi) 1989-11-10
IT1183371B (it) 1987-10-22
DE3407310C2 (enrdf_load_stackoverflow) 1989-01-05

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