(19)
(11)
EP 0 962 075 A1
(12)
(43)
Date of publication:
08.12.1999
Bulletin 1999/49
(21)
Application number:
98901675.0
(22)
Date of filing:
05.01.1998
(51)
International Patent Classification (IPC):
H04L
12/
56
( . )
(86)
International application number:
PCT/US1998/000079
(87)
International publication number:
WO 1998/031126
(
16.07.1998
Gazette 1998/28)
(84)
Designated Contracting States:
DE FR GB
(30)
Priority:
06.01.1997
US 19970779884
(71)
Applicant:
CABLETRON SYSTEMS, INC.
Rochester, NH 03867 (US)
(72)
Inventors:
MENACHEM, Avraham
97278 Jerusalem (IL)
PERLMAN, Shuki
99875 Tzur Hadassa (IL)
(74)
Representative:
Driver, Virginia Rozanne, et al
Page White & Farrer 54 Doughty Street
London WC1N 2LS
London WC1N 2LS (GB)
(54)
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