(19)
(11) EP 1 159 823 A1

(12)

(43) Date of publication:
05.12.2001 Bulletin 2001/49

(21) Application number: 00909613.2

(22) Date of filing: 15.03.2000
(51) International Patent Classification (IPC)7: H04M 11/00, H04M 3/42
(86) International application number:
PCT/IL0000/162
(87) International publication number:
WO 0056/050 (21.09.2000 Gazette 2000/38)
(84) Designated Contracting States:
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
Designated Extension States:
AL LT LV MK RO SI

(30) Priority: 15.03.1999 US 124369 P

(71) Applicant: Vocaltec Communications Ltd.
46733 Herzelia (IL)

(72) Inventors:
  • FOX, Joshua
    99850 Emek Ha'ela (IL)
  • HERTZOG, Yuval
    43380 Ra'anana (IL)
  • KORMAN, David
    42823 Tzoran (IL)
  • KESSEL, Omri
    65273 Tel Aviv (IL)
  • GIAN, Shlomi
    63143 Tel Aviv (IL)
  • LAZAROVICH, Yoram
    69122 Tel Aviv (IL)
  • HENDLER, Ofer
    44233 Kfar Sava (IL)

(74) Representative: Freed, Arthur Woolf et al
Edward Evans BarkerClifford's InnFetter Lane
London EC4A 1BZ
London EC4A 1BZ (GB)

   


(54) AUDIO AND DATA COLLABORATION AND COORDINATION SYSTEM