EP1526752A3

Using subnet relations for authentication, association and to activate network interfaces in heterogeneous access networks

Abstract

Method for using subnet relations for performing authentication and association, and to activate access network interfaces in wireless communication devices in a heterogeneous access network. Authentication and association are accomplished using subnet relations. Access network interfaces can be turned on and off based on subnet relations thereby conserving battery power.

Term

Term ended

Projected expiry passed 3 July 2022, 4.2 years ago.

Every citation, both waysCites: the store holds 7 of 8

Citations
Document	Relation	Office	Category	Cited during	Relevant claims
WO0131963A1	Cites	World Intellectual Property Organization (WIPO)	X	Search report	5-10
WO0138983A2	Cites	World Intellectual Property Organization (WIPO)	X	Search report	5,6,8,9
WO0165885A1	Cites	World Intellectual Property Organization (WIPO)	XA	Search report	11,12
WO0172076A1	Cites	World Intellectual Property Organization (WIPO)	XA	Search report	1-4,8,9
EP0996304A1	Cites	European Patent Office (EPO)	XA	Search report	5-10
EP1089578A2	Cites	European Patent Office (EPO)	A	Search report	1-10
EP1335528A2	Cites	European Patent Office (EPO)	E	Search report	11,12
SAITO T ET AL: "LIS (LOGICAL IP SUBNET) OVER ATM", 1996 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC). CONVERGING TECHNOLOGIES FOR TOMORROW'S APPLICATIONS. DALLAS, JUNE 23 - 27, 1996, IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), NEW YORK, IEEE, US, vol. 1, 23 June 1996 (1996-06-23), pages 398 - 404, XP000625704, ISBN: 0-7803-3251-2	Non-patent	–	–	Search report	–
MAHONEN P ET AL: "PLATFORM-INDEPENDENT IP TRANSMISSION OVER WIRELESS NETWORKS: THE WINE APPROACH", IEEE PERSONAL COMMUNICATIONS, IEEE COMMUNICATIONS SOCIETY, US, vol. 8, no. 6, December 2001 (2001-12-01), pages 32 - 40, XP001076793, ISSN: 1070-9916	Non-patent	–	–	Search report	–

21 members in 4 offices

This recordMember, by publication datePriority claim

Priority claims14

Priority claims
Document	Office	Kind	Date
354568	United States of America	–	2002-02-06
35456802	United States of America	P	2002-02-06
35456802	United States of America	P	2002-02-06
119558	United States of America	–	2002-04-10
11955802	United States of America	A	2002-04-10
11955802	United States of America	A	2002-04-10
02014836	European Patent Office (EPO)	A	2002-07-03
02014836	European Patent Office (EPO)	A	2002-07-03
02014836	–	–	–
119558	–	–	–
354568	–	–	–
EP20020014836	–	–	–
US20020119558	–	–	–
US20020354568P	–	–	–

Members21

Family members, oldest first
Document	Office	Kind
US2003147364A1	United States of America	A1	2003-08-07
US2003148777A1	United States of America	A1	2003-08-07
EP1335528A2	European Patent Office (EPO)	A2	2003-08-13
EP1339250A2	European Patent Office (EPO)	A2	2003-08-27
JP2003258720A	Japan	A	2003-09-12
JP2003284117A	Japan	A	2003-10-03
EP1335528A3	European Patent Office (EPO)	A3	2004-01-14
EP1339250A3	European Patent Office (EPO)	A3	2004-03-31
EP1526752A2	European Patent Office (EPO)	A2	2005-04-27
EP1526752A3This record	European Patent Office (EPO)	A3	2005-08-10
US7236475B2	United States of America	B2	2007-06-26
US7366524B2	United States of America	B2	2008-04-29
JP4176499B2	Japan	B2	2008-11-05
JP2010154552A	Japan	A	2010-07-08
JP4515711B2	Japan	B2	2010-08-04
EP1526752B1	European Patent Office (EPO)	B1	2011-11-09
EP1335528B1	European Patent Office (EPO)	B1	2011-11-16
EP1339250B1	European Patent Office (EPO)	B1	2011-11-16
AT534214T	Austria	T	2011-12-15
ATE534214T1	Austria	T1	2011-12-15
JP5009386B2	Japan	B2	2012-08-22

44 legal events, as 4 offices reported them to INPADOC

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Events

Legal events, newest first
	Event	Code	Office
2015-05-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2015-05-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2015-04-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2015-04-30	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119	R119	DE
2015-04-24	Notification of lapseLapsedST	ST	FR
2015-03-25	Gb: european patent ceased through non-payment of renewal feeCeasedGBPC	GBPC	EP
2015-02-03	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119	R119	DE
2013-11-29	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2013-11-29	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2013-10-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2012-12-06	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2012-10-17	No opposition filedOpposition26N	26N	EP
2012-09-14	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2012-09-14	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2011-12-29	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2011-11-09	Divisional application: reference to earlier applicationAC	AC	EP
2011-11-09	Designated contracting statesAK	AK	EP
2011-11-09	European patent grantedGrantedFG4D	FG4D	GB
2011-11-09	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2011-11-09	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2011-11-09	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2011-11-09	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2011-10-07	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2011-10-06	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2011-06-22	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-06-22	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-06-22	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-05-20	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2011-04-27	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2011-03-29	Amendment of ipc main classPREVIOUS MAIN CLASS: H04Q0007380000R079	R079	DE
2009-05-27	First examination report despatched17Q	17Q	EP
2006-05-03	Designation fees paidAKX	AKX	EP
2006-03-22	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2006-01-11	Request for examination filed17P	17P	EP
2005-08-10	Designated contracting statesAK	AK	EP
2005-08-10	Request for extension of the european patentAX	AX	EP
2005-08-03	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2005-08-03	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2005-08-03	Information on inventor provided before grant (corrected)RIN1	RIN1	EP
2005-06-24	Search report despatchedORIGINAL CODE: 0009013PUAL	PUAL	EP
2005-04-27	Divisional application: reference to earlier applicationAC	AC	EP
2005-04-27	Designated contracting statesAK	AK	EP
2005-04-27	Request for extension of the european patentAX	AX	EP
2005-03-11	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP

Using subnet relations for authentication, association and to activate network interfaces in heterogeneous access networks

Abstract

Term

Priority claims14

Members21

Over the term

Events

Numbers

Titles3

Classification

Designated states2