(19)
(11) EP 0 086 777 A1

(12)

(43) Date of publication:
31.08.1983 Bulletin 1983/35

(21) Application number: 81902508.0

(22) Date of filing: 26.08.1981
(51) International Patent Classification (IPC): 
H04B 1/ 62( . )
H03G 7/ 00( . )
H04B 1/ 64( . )
 H03G 5/ 04( . )
H03G 9/ 02( . )
(86) International application number:
PCT/US1981/001147
(87) International publication number:
WO 1983/000787 (03.03.1983 Gazette 1983/06)
(84) Designated Contracting States:
FR

(71) Applicants:
  • EBERHARDT, Alfred F.
    Bangkok (TH)
  • COGHILL, Marvin
    Bangkok (TH)
  • BLOY, Graham Philip
    Bangkok (TH)

(72) Inventor:
  • BLOY, Graham Philip
    Bangkok (TH)

   


(54) SYSTEM FOR MAXIMUM EFFICIENCY TRANSFER OF MODULATED SIGNALS UTILIZING LINE SYSTEMS