(19)
(11)
EP 1 214 861 A2
(12)
(88)
Date of publication A3:
16.08.2001
(43)
Date of publication:
19.06.2002
Bulletin 2002/25
(21)
Application number:
00964823.9
(22)
Date of filing:
25.08.2000
(51)
International Patent Classification (IPC)
7
:
H04Q
11/04
,
H04L
12/56
(86)
International application number:
PCT/SE0001/645
(87)
International publication number:
WO 0122/665
(
29.03.2001
Gazette 2001/13)
(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:
21.09.1999
US 400139
(71)
Applicant:
Telefonaktiebolaget L M Ericsson (Publ)
126 25 Stockholm (SE)
(72)
Inventor:
MALOY, Jon
Montreal, Quebec H2X 2K7 (CA)
(74)
Representative:
HOFFMANN - EITLE
Patent- und RechtsanwälteArabellastrasse 4
81925 München
81925 München (DE)
(54)
MESSAGE PIGGYBACKING DURING TRANSPORT MEDIUM CONGESTION