EP1568181A4

Method for multimedia broadcast/multicast service signaling bearer connection on iu interface

Abstract

This record has no abstract on file.

EP1568181A4, drawing sheet 1 — Sheet 1 of 8

Term

Term ended

Projected expiry passed 5 November 2023, 2.9 years ago.

Parties

Owner: Beijing Samsung Telecom R & D Center
Assigned now: SAMSUNG ELECTRONICS CO LTD
Applicants: SAMSUNG ELECTRONICS CO., LTD.
Beijing Samsung Telecom R & D Center
Inventors: Choi, Sung-Ho, Paldal-gu, Suwon-si, 442-739 Gyeonggi-do, Republic of Korea
Lee, Kook-Heui, Yongin-si, 449-755 Gyeonggi-do, Republic of Korea
Gao, Qinghai, 4F Science and Tech Tower NO.11, 100081 Beijing, China
Li, Detao, 4F Science and Tech. Tower NO.11, 100081 Beijing, China
and 1 more inventorsShow fewer
Xu, Lixiang, 4F Science and Tech. Tower NO.11, 100081 Beijing, China

Examination

Examiner: Grimaldo, Michele
Agent: Grünecker, Kinkeldey, Stockmair & Schwanhäusser Anwaltssozietät

Reach

Cites: 1 earlier patent, 6 other works⁠
Family: 12 members in 7 offices⁠EP3JP2KR2US2CNDEWO

Classification

CPC: H04W92/14H04W4/06
IPC: H04L45 16H04W4 06H04W76 02H04W92 14H04L12 56H04Q7 22

8 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5
Sheet 6
Sheet 7
Sheet 8

Every citation, both waysCites: the store holds 0 of 1

Citations
Reference	Relation	Cited during
TECHNICAL SPECIFICATION GROUP SERVICES AND SYSTEM ASPECTS: "3GPP TR 23.846 - 3RD GENERATION PARTERSHIP PROJECT", 3RD GENERATION PARTNERSHIP PROJECT (3GPP); TECHNICAL REPORT (TR), XX, XX, vol. 23.846, no. 120, September 2002 (2002-09-01), pages 1 - 114, XP002903881	Non-patent	Search report
AD-HOC ON MBMS RNC SIGNALLING FLOWS: "Proposed update to R2-022601", 3GPP TSG-RAN WG2 #32, 23 September 2002 (2002-09-23), pages 1 - 4, XP002264483	Non-patent	Search report
LUCENT TECHNOLOGIES: "Revised proposal text on impact of Iur on MBMS Iu bearer selection, 3GPP TSG SA WG2 #25", 3GPP TSG SA WG2 #25, 24 June 2002 (2002-06-24), pages 1 - 5, XP002260227	Non-patent	Search report
ERICSSON: "UTRAN architectual aspects in relation with MBMS", 3GPP TSG RAN WG2 MEETING #30, XX, XX, 24 May 2002 (2002-05-24), pages 1 - 4, XP002260226	Non-patent	Search report
HOLMA H ET AL: "WCDMA FOR UMTS", WCDMA FOR UMTS : RADIO ACCESS FOR THIRD GENERATION MOBILE COMMUNICATIONS, CHICHESTER : JOHN WILEY & SONS, GB, 2001, pages 59 - 65, XP002449491, ISBN: 0-471-48687-6	Non-patent	Search report
See also references of WO 2004043021A1	Non-patent	Search report

12 members in 7 offices

This recordMember, by publication datePriority claim

Priority claims9

Priority claims
Document	Office	Kind	Date
02150342	China	A	2002-11-05
02150342	China	A	2002-11-05
02150342	China	–	2002-11-05
0302355	Republic of Korea	W	2003-11-05
0302355	Republic of Korea	W	2003-11-05
02150342	–	–	–
CN2002150342	–	–	–
KR2003002355	–	–	–
WO2003KR02355	–	–	–

Members12

Family members, oldest first
Document	Office	Kind
WO2004043021A1	World Intellectual Property Organization (WIPO)	A1	2004-05-21
CN1499760A	China	A	2004-05-26
KR20050073613A	Republic of Korea	A	2005-07-14
EP1568181A1	European Patent Office (EPO)	A1	2005-08-31
JP2006506001A	Japan	A	2006-02-16
US2006140159A1	United States of America	A1	2006-06-29
KR100651436B1	Republic of Korea	B1	2006-11-30
EP1568181A4This record	European Patent Office (EPO)	A4	2007-10-24
JP4084357B2	Japan	B2	2008-04-30
US7664503B2	United States of America	B2	2010-02-16
EP1568181B1	European Patent Office (EPO)	B1	2010-08-11
DE60333781D1	Germany	D1	2010-09-23

37 legal events, as 4 offices reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code	Office
2021-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-11-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-10-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-10-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-07-28	Gb: european patent ceased through non-payment of renewal feeCeasedGBPC	GBPC	EP
2021-06-01	Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal feeWithdrawnR119	R119	DE
2020-05-01	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2020-02-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2020-02-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2020-01-31	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2018-10-29	Fee paymentPLFP	PLFP	FR
2018-02-28	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2017-10-20	Fee paymentPLFP	PLFP	FR
2016-10-25	Fee paymentPLFP	PLFP	FR
2011-09-08	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2011-07-20	No opposition filedOpposition26N	26N	EP
2011-06-17	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2011-06-17	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2010-09-23	Corresponds to:REF	REF	EP
2010-08-11	Designated contracting statesAK	AK	EP
2010-08-11	European patent grantedGrantedFG4D	FG4D	GB
2010-07-09	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2010-07-08	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2010-02-24	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-02-24	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2010-02-06	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2010-01-20	Title (correction)METHOD FOR ESTABLISHING A SIGNALING BEARER CONNECTION ON IU INTERFACE FOR MBMSRTI1	RTI1	EP
2008-08-27	Title (correction)METHOD OF SIGNALING BEARER CONNECTION ON A IU INTERFACE FOR MULTIMEDIA BROADCAST/MULTICAST SERVICERTI1	RTI1	EP
2008-08-13	Title (correction)METHOD OF SIGNALING BEARER CONNECTION ON IU INTERFACE FOR MULTIMEDIA BROADCAST/MULTICAST SERVICERTI1	RTI1	EP
2007-12-26	First examination report despatched17Q	17Q	EP
2007-10-24	Supplementary search report drawn up and despatchedA4	A4	EP
2007-10-17	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2007-10-17	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2006-02-22	Designated contracting states (corrected)RBV	RBV	EP
2005-08-31	Request for examination filed17P	17P	EP
2005-08-31	Designated contracting statesAK	AK	EP
2005-07-15	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP