FR682882A - Improvements to high frequency transmission systems on power lines - Google Patents

Improvements to high frequency transmission systems on power lines

Info

Publication number
FR682882A
FR682882A FR682882DA FR682882A FR 682882 A FR682882 A FR 682882A FR 682882D A FR682882D A FR 682882DA FR 682882 A FR682882 A FR 682882A
Authority
FR
France
Prior art keywords
high frequency
power lines
transmission systems
frequency transmission
systems
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.)
Wired Radio Inc
Original Assignee
Wired Radio Inc
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 Wired Radio Inc filed Critical Wired Radio Inc
Application granted granted Critical
Publication of FR682882A publication Critical patent/FR682882A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04H—BROADCAST COMMUNICATION
    • H04H20/00—Arrangements for broadcast or for distribution combined with broadcast
    • H04H20/65—Arrangements characterised by transmission systems for broadcast
    • H04H20/76—Wired systems
    • H04H20/84—Wired systems combined with power distribution network

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
FR682882D 1929-10-07 1929-10-08 Improvements to high frequency transmission systems on power lines Expired FR682882A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB30375/29A GB338300A (en) 1929-10-07 1929-10-07 High frequency broadcasting over power lines

Publications (1)

Publication Number Publication Date
FR682882A true FR682882A (en) 1930-06-03

Family

ID=10306680

Family Applications (1)

Application Number Title Priority Date Filing Date
FR682882D Expired FR682882A (en) 1929-10-07 1929-10-08 Improvements to high frequency transmission systems on power lines

Country Status (3)

Country Link
US (1) US1730412A (en)
FR (1) FR682882A (en)
GB (1) GB338300A (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3093706A (en) * 1958-02-25 1963-06-11 Electronic Measurement Systems Television system
US4777652A (en) * 1982-07-27 1988-10-11 A.R.F. Products Radio communication systems for underground mines
US5835128A (en) * 1996-11-27 1998-11-10 Hughes Electronics Corporation Wireless redistribution of television signals in a multiple dwelling unit
US6014110A (en) * 1997-04-11 2000-01-11 Hughes Electronics Corporation Antenna and method for receiving or transmitting radiation through a dielectric material
US6100853A (en) * 1997-09-10 2000-08-08 Hughes Electronics Corporation Receiver/transmitter system including a planar waveguide-to-stripline adapter
US7319717B2 (en) * 2005-06-28 2008-01-15 International Broadband Electric Communications, Inc. Device and method for enabling communications signals using a medium voltage power line
US7414526B2 (en) * 2005-06-28 2008-08-19 International Broadband Communications, Inc. Coupling of communications signals to a power line
US7778514B2 (en) * 2005-07-15 2010-08-17 International Broadband Electric Communications, Inc. Coupling of communications signals to a power line
US7522812B2 (en) * 2005-07-15 2009-04-21 International Broadband Electric Communications, Inc. Coupling of communications signals to a power line
US7667344B2 (en) * 2005-07-15 2010-02-23 International Broadband Electric Communications, Inc. Coupling communications signals to underground power lines

Also Published As

Publication number Publication date
GB338300A (en) 1930-11-20
US1730412A (en) 1929-10-08

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