EP2179556A4

Method for generating downlink frame, and method for searching cell

Abstract

This record has no abstract on file.

EP2179556A4, drawing sheet 1 — Sheet 1 of 12

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

Examiner: Papadogiannis, A
Agent: Jenkins, Richard Gavin

Reach

Cites: 5 non-patent works⁠
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

12 sheets

Sheet 1
Sheet 2
Sheet 3
Sheet 4
Sheet 5
Sheet 6
Sheet 7
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Sheet 10
Sheet 11
Sheet 12

Every citation, both ways

Citations
Reference	Relation	Cited during
MOTOROLA: "Scrambling Method for Two S-SCH Short Code", 3GPP DRAFT; R1-072661_SSC_SCRAMBLING_METHOD, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Orlando, USA; 20070620, 20 June 2007 (2007-06-20), XP050106359	Non-patent	Search report
NTT DOCOMO ET AL: "S-SCH Structure for E-UTRA Downlink", 3GPP DRAFT; R1-072941 S-SCH STRUCTURE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Orlando, USA; 20070620, 20 June 2007 (2007-06-20), XP050106613	Non-patent	Search report
NTT DOCOMO ET AL: "Scrambling Method for S-SCH in E-UTRA Downlink", 3GPP DRAFT; R1-072940 SCRAMBLING METHOD FOR S-SCH, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. RAN WG1, no. Orlando, USA; 20070620, 20 June 2007 (2007-06-20), XP050106612	Non-patent	Search report
"3rd Generation Partnership Project (3GPP); Technical Specification Group (TSG) Radio Access Network (RAN); Working Group 1 (WG1); Spreading and modulation (FDD)", 3GPP STANDARD; TS 25.213, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. V2.1.0, 1 June 1999 (1999-06-01), pages 1 - 26, XP050366784	Non-patent	Search report
See also references of WO 2009011501A2	Non-patent	Search report

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
EP2179556A2	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
EP2179556A4This record	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