(19)
(11) EP 1 436 707 A1

(12)

(43) Date of publication:
14.07.2004 Bulletin 2004/29

(21) Application number: 02773634.7

(22) Date of filing: 27.09.2002
(51) International Patent Classification (IPC)7G06F 13/00, H04Q 11/04, H04M 3/56
(86) International application number:
PCT/US2002/030848
(87) International publication number:
WO 2003/034235 (24.04.2003 Gazette 2003/17)
(84) Designated Contracting States:
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 17.10.2001 US 330253 P
08.01.2002 US 43626
08.01.2002 US 43770

(71) Applicant: Infocus Corporation
Willsonville, OR 97070-9215 (US)

(72) Inventors:
  • SLOBODIN, David, E.
    Lake Oswego, OR 97035 (US)
  • POSTON, Rene
    Portland, OR 97229 (US)
  • GLICKMAN, Jeff
    Las Vegas, NV 89121 (US)

(74) Representative: Patentanwälte Leinweber & Zimmermann 
Rosental 7,II Aufgang
80331 München
80331 München (DE)

   


(54) DATACONFERENCING METHOD, APPLIANCE, AND SYSTEM