(19)
(11) EP 1 972 088 A2

(12)

(43) Date of publication:
24.09.2008 Bulletin 2008/39

(21) Application number: 07716454.9

(22) Date of filing: 10.01.2007
(51) International Patent Classification (IPC): 
H04J 4/00(2006.01)
(86) International application number:
PCT/US2007/000568
(87) International publication number:
WO 2007/081971 (19.07.2007 Gazette 2007/29)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
Designated Extension States:
AL BA HR MK RS

(30) Priority: 11.01.2006 US 758018 P

(71) Applicant: Powercast Corporation
Ligonier, PA 15658 (US)

(72) Inventors:
  • GREENE, Charles, E.
    Pittsburgh, PA 15235 (US)
  • SHEARER, John, G.
    Ligonier, PA 15658 (US)
  • HARRIST, Daniel, W.
    Carnegie, PA 15106 (US)

(74) Representative: Haley, Stephen 
Gill Jennings & Every LLP Broadgate House 7 Eldon Street
London EC2M 7LH
London EC2M 7LH (GB)

   


(54) PULSE TRANSMISSION METHOD