GB622787A - Carrier current transmission systems - Google Patents

Carrier current transmission systems

Info

Publication number
GB622787A
GB622787A GB9411/47A GB941147A GB622787A GB 622787 A GB622787 A GB 622787A GB 9411/47 A GB9411/47 A GB 9411/47A GB 941147 A GB941147 A GB 941147A GB 622787 A GB622787 A GB 622787A
Authority
GB
United Kingdom
Prior art keywords
repeater
paths
output
voltage
path
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
GB9411/47A
Other languages
English (en)
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.)
STC PLC
Original Assignee
Standard Telephone and Cables PLC
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 Standard Telephone and Cables PLC filed Critical Standard Telephone and Cables PLC
Publication of GB622787A publication Critical patent/GB622787A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising
    • H04B3/10—Control of transmission; Equalising by pilot signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/04—Control of transmission; Equalising

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
GB9411/47A 1942-06-20 1947-04-09 Carrier current transmission systems Expired GB622787A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR257586X 1942-06-20

Publications (1)

Publication Number Publication Date
GB622787A true GB622787A (en) 1949-05-06

Family

ID=8884718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9411/47A Expired GB622787A (en) 1942-06-20 1947-04-09 Carrier current transmission systems

Country Status (4)

Country Link
BE (1) BE451151A (enrdf_load_html_response)
CH (1) CH257586A (enrdf_load_html_response)
FR (1) FR960698A (enrdf_load_html_response)
GB (1) GB622787A (enrdf_load_html_response)

Also Published As

Publication number Publication date
FR960698A (enrdf_load_html_response) 1950-04-22
BE451151A (enrdf_load_html_response)
CH257586A (fr) 1948-10-15

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