EP2179556A2

Method for generating downlink frame, and method for searching cell

Abstract

This record has no abstract on file.

Term

1.7 yearsto projected expiry

Projected expiry 24 June 2028, counted from filing; an application has no term until it is granted.

Parties

Owner: Electronics and Telecommunications Research Institute
Assigned now: SAMSUNG ELECTRONICS CO LTD
Applicants: Electronics and Telecommunications Research Institute
Samsung Electronics Co., Ltd.
Inventors: KIM, Il Gyu, Seoul 156-871, Republic of Korea
KO, Young Jo, Daejeon 302-747, Republic of Korea
PARK, Hyeong Geun, Daejeon 302-223, Republic of Korea
CHANG, Kap Seok, Daejeon 302-210, Republic of Korea
and 4 more inventorsShow fewer
YI, Hyo Seok, Daejeon 305-750, Republic of Korea
KIM, Young-Hoon, Daejeon 305-340, Republic of Korea
BANG, Seung Chan, Daejeon 302-280, Republic of Korea
LEE, Kyoung Joon, Daejeon 305-707, Republic of Korea

Examination

Agent: Boakes, Jason Carrington

Reach

Cited by: 8 later patents⁠
Family: 13 members in 4 offices⁠US4WO4EP3KR2

Classification

CPC: H04J11/0069H04J13/16H04L27/26H04J11/0076H04L5/0007H04L5/0053+3 more
IPC: H04L29 02H04B1 69H04J11 00H04J13 16H04L27 26H04W56 00

Every citation, both ways

Citations
Document	Relation	Office	Cited during
US10638441B2	Cited by	United States of America	Applicant
GB2464058B	Cited by	United Kingdom	Search report
US9113401B2	Cited by	United States of America	Applicant
US8493964B2	Cited by	United States of America	Applicant
GB2464057B	Cited by	United Kingdom	Search report
US9736805B2	Cited by	United States of America	Applicant
US11018794B2	Cited by	United States of America	Applicant
US10219236B2	Cited by	United States of America	Applicant

13 members in 4 offices

This recordMember, by publication date

Members13

Family members, oldest first
Document	Office	Kind
KR20090009102A	Republic of Korea	A	2009-01-22
WO2009011501A2	World Intellectual Property Organization (WIPO)	A2	2009-01-22
WO2009011501A3	World Intellectual Property Organization (WIPO)	A3	2009-03-12
WO2009011501A3	World Intellectual Property Organization (WIPO)	A3	2009-03-12
WO2009011501A8	World Intellectual Property Organization (WIPO)	A8	2010-03-25
EP2179556A2This record	European Patent Office (EPO)	A2	2010-04-28
US2011009138A1	United States of America	A1	2011-01-13
US8249632B2	United States of America	B2	2012-08-21
US2012314870A1	United States of America	A1	2012-12-13
US8543151B2	United States of America	B2	2013-09-24
EP2179556A4	European Patent Office (EPO)	A4	2014-12-24
KR101495886B1	Republic of Korea	B1	2015-02-26
EP2179556B1	European Patent Office (EPO)	B1	2019-06-05

79 legal events, as 9 offices reported them to INPADOC

Over the term

Point at a mark for the event

Events

Legal events, newest first
	Event	Code	Office
2026-07-23	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-07-11	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-07-10	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-07-09	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2026-06-15	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2025-07-18	Annual fee paid to national office [announced via postgrant information from national office to epo]GrantedPGFP	PGFP	EP
2021-11-26	Amendment of ipc main classPREVIOUS MAIN CLASS: H04L0029020000R079	R079	DE
2021-07-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-07-30	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2021-05-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-05-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-05-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-05-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-05-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-05-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-05-13	No opposition filedOpposition26N	26N	EP
2020-05-01	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-05-01	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-05-01	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-04-10	No opposition filed within time limitOppositionORIGINAL CODE: 0009261PLBE	PLBE	EP
2020-04-10	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: NO OPPOSITION FILED WITHIN TIME LIMITSTAA	STAA	EP
2020-03-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-03-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-03-27	Lapsed because of non-payment of the annual feeLapsedMM	MM	BE
2020-03-06	No opposition filed against granted patent, or epo opposition proceedings concluded without decisionGrantedR097	R097	DE
2020-02-28	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-01-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2020-01-31	Patent ceasedCeasedPL	PL	CH
2020-01-15	Deletion acc. to par. 5 (withdrawal of the translation of the ep patent)MK05	MK05	AT
2019-11-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-11-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-11-29	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-10-31	Lapsed in a contracting state [announced via postgrant information from national office to epo]LapsedPG25	PG25	EP
2019-10-25	Invalidated european patentMG4D	MG4D	LT
2019-09-11	Translation for ep filed (entry of ep into country)FP	FP	NL
2019-06-27	Dpma publication of mentioned ep patent grantGrantedR096	R096	DE
2019-06-26	European patents granted designating irelandGrantedFG4D	FG4D	IE
2019-06-15	Reference to at number (ep patent validated in austria)REF	REF	AT
2019-06-14	European patent takes effect as a national patent in ch/liEP	EP	CH
2019-06-05	Designated contracting statesAK	AK	EP
2019-06-05	European patent grantedGrantedFG4D	FG4D	GB
2019-05-03	(expected) grantORIGINAL CODE: 0009210GRAA	GRAA	EP
2019-05-03	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE PATENT HAS BEEN GRANTEDSTAA	STAA	EP
2019-04-15	Grant fee paidORIGINAL CODE: EPIDOSNIGR3GRAS	GRAS	EP
2019-02-13	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2019-02-13	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2019-02-13	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2019-02-13	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2019-02-13	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2019-02-13	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2019-01-16	Intention to grant announcedINTG	INTG	EP
2018-12-18	Despatch of communication of intention to grant a patentORIGINAL CODE: EPIDOSNIGR1GRAP	GRAP	EP
2018-12-18	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: GRANT OF PATENT IS INTENDEDSTAA	STAA	EP
2016-11-15	Information on the status of an ep patent application or granted ep patentGrantedSTATUS: EXAMINATION IS IN PROGRESSSTAA	STAA	EP
2015-01-14	First examination report despatched17Q	17Q	EP
2014-12-24	Supplementary search report drawn up and despatchedA4	A4	EP
2014-12-24	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2014-12-24	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2014-12-24	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2014-12-24	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2014-12-24	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2014-12-24	Information provided on ipc code assigned before grantRIC1	RIC1	EP
2012-09-26	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2012-09-26	Party data changed (applicant data changed or rights of an application transferred)RAP1	RAP1	EP
2012-08-15	Request for extension of the european patent (deleted)DAX	DAX	EP
2010-04-28	Request for examination filed17P	17P	EP
2010-04-28	Designated contracting statesAK	AK	EP
2010-04-28	Request for extension of the european patentAX	AX	EP
2010-03-26	Public reference made under article 153(3) epc to a published international application that has entered the european phaseORIGINAL CODE: 0009012PUAI	PUAI	EP