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Title:
METHOD AND DEVICE IN ISDN NETWORK
Document Type and Number:
WIPO Patent Application WO1998050982
Kind Code:
A3
Inventors:
ABRAHAMSSON LEIF (SE)
Application Number:
SE9800824W
Publication Date:
February 04, 1999
Filing Date:
May 05, 1998
Export Citation:
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Assignee:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)
TELIA AB
ABRAHAMSSON, LEIF
International Classes:
H01Q11/04; H04Q11/04; (IPC1-7): H01Q11/04
Foreign References:
GB2269077A1994-01-26
US5450402A1995-09-12
EP0496245A21992-07-29
US5442630A1995-08-15
EP0596698A21994-05-11
US5587999A1996-12-24
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