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Extract from the Register of European Patents

EP About this file: EP2801157

EP2801157 - METHOD AND APPRATUS FOR TRANSMITTING AND RECEIVING DOWNLINK CHANNEL STATE INFORMATION IN A MOBILE COMMUNICATION SYSTEM [Right-click to bookmark this link]
Status	No opposition filed within time limit Status updated on 15.01.2021 Database last updated on 13.11.2024
Former	The patent has been granted Status updated on 07.02.2020
Former	Grant of patent is intended Status updated on 19.12.2019
Former	Examination is in progress Status updated on 19.01.2018
Most recent event Tooltip	08.07.2022	Lapse of the patent in a contracting state New state(s): MK	published on 10.08.2022 [2022/32]
Applicant(s)	For all designated states Samsung Electronics Co., Ltd. 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do, 443-742 / KR
	[2014/46]
Inventor(s)	01 / KIM, Youn-Sun C/O Samsung Electronics Co., LTD 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do 463-742 / KR
	02 / KIM, Ki-Il C/O Samsung Electronics Co., LTD 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do 443-742 / KR
	03 / LEE, Ju-Ho C/O Samsung Electronics Co., LTD 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do 463-742 / KR
	04 / LEE, Hyo-Jin C/O Samsung Electronics Co., LTD 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do 463-742 / KR
	05 / CHO, Joon-Young C/O Samsung Electronics Co., LTD 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do 463-742 / KR
	06 / CHOI, Seung-Hoon C/O Samsung Electronics Co., LTD 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do 463-742 / KR
	[2014/46]
Representative(s)	Nederlandsch Octrooibureau P.O. Box 29720 2502 LS The Hague / NL
	[2014/46]
Application number, filing date	12837957.5	05.10.2012
	[2020/11]
	WO2012KR08080
Priority number, date	KR20110102670	07.10.2011 Original published format: KR 20110102670
	[2014/46]
Filing language	EN
Procedural language	EN
Publication	Type:	A2 Application without search report
	No.:	WO2013051886
	Date:	11.04.2013
	Language:	EN
	[2013/15]
	Type:	A2 Application without search report
	No.:	EP2801157
	Date:	12.11.2014
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 11.04.2013 takes the place of the publication of the European patent application.
	[2014/46]
	Type:	B1 Patent specification
	No.:	EP2801157
	Date:	11.03.2020
	Language:	EN
	[2020/11]
Search report(s)	International search report - published on:	KR	04.07.2013
	(Supplementary) European search report - dispatched on:	EP	27.08.2015
Classification	IPC:	H04B7/04, H04J11/00, H04B7/06	[2015/40]
	CPC:	H04B7/0626 (EP,KR,US); H04W72/542 (US); H04B7/024 (KR); H04B7/06 (EP,US); H04B7/063 (EP,KR,US); H04B7/0632 (EP,KR,US); (+) H04B7/0639 (EP,KR,US); H04W72/23 (US) (-)
	Former IPC [2014/46]	H04B7/04, H04J11/00
Designated contracting states	AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2014/46]
Extension states	BA	Not yet paid
	ME	Not yet paid
Title	German:	VERFAHREN UND VORRICHTUNG ZUM SENDEN UND EMPFANGEN VON DOWNLINK-KANALSTATUSINFORMATIONEN IN EINEM MOBILEN KOMMUNIKATIONSSYSTEM	[2014/46]
	English:	METHOD AND APPRATUS FOR TRANSMITTING AND RECEIVING DOWNLINK CHANNEL STATE INFORMATION IN A MOBILE COMMUNICATION SYSTEM	[2014/46]
	French:	PROCÉDÉ ET APPAREIL D'ÉMISSION ET DE RÉCEPTION D'INFORMATIONS D'ÉTAT DE CANAL DE LIAISON DESCENDANTE DANS UN SYSTÈME DE COMMUNICATION MOBILE	[2014/46]
Entry into regional phase	07.05.2014	National basic fee paid
	07.05.2014	Search fee paid
	07.05.2014	Designation fee(s) paid
	07.05.2014	Examination fee paid
Examination procedure	07.05.2014	Examination requested [2014/46]
	25.03.2016	Amendment by applicant (claims and/or description)
	18.01.2018	Despatch of a communication from the examining division (Time limit: M04)
	28.05.2018	Reply to a communication from the examining division
	20.12.2019	Communication of intention to grant the patent
	29.01.2020	Fee for grant paid
	29.01.2020	Fee for publishing/printing paid
	29.01.2020	Receipt of the translation of the claim(s)
Divisional application(s)	The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 18.01.2018
Opposition(s)	14.12.2020	No opposition filed within time limit [2021/07]
Fees paid	Renewal fee
	30.09.2014	Renewal fee patent year 03
	24.09.2015	Renewal fee patent year 04
	22.09.2016	Renewal fee patent year 05
	25.09.2017	Renewal fee patent year 06
	24.10.2018	Renewal fee patent year 07
	23.10.2019	Renewal fee patent year 08
Opt-out from the exclusive Tooltip competence of the Unified Patent Court	See the Register of the Unified Patent Court for opt-out data
	Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Lapses during opposition Tooltip	HU	05.10.2012
	AL	11.03.2020
	AT	11.03.2020
	CY	11.03.2020
	CZ	11.03.2020
	DK	11.03.2020
	EE	11.03.2020
	ES	11.03.2020
	FI	11.03.2020
	HR	11.03.2020
	IT	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	MC	11.03.2020
	MK	11.03.2020
	MT	11.03.2020
	NL	11.03.2020
	PL	11.03.2020
	RO	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	SI	11.03.2020
	SK	11.03.2020
	SM	11.03.2020
	TR	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
	PT	05.08.2020
	IE	05.10.2020
	LU	05.10.2020
	BE	31.10.2020
	CH	31.10.2020
	FR	31.10.2020
	LI	31.10.2020
	[2022/31]
Former [2022/30]	HU	05.10.2012
	AL	11.03.2020
	AT	11.03.2020
	CY	11.03.2020
	CZ	11.03.2020
	DK	11.03.2020
	EE	11.03.2020
	ES	11.03.2020
	FI	11.03.2020
	HR	11.03.2020
	IT	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	MC	11.03.2020
	MT	11.03.2020
	NL	11.03.2020
	PL	11.03.2020
	RO	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	SI	11.03.2020
	SK	11.03.2020
	SM	11.03.2020
	TR	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
	PT	05.08.2020
	IE	05.10.2020
	LU	05.10.2020
	BE	31.10.2020
	CH	31.10.2020
	FR	31.10.2020
	LI	31.10.2020
Former [2022/27]	HU	05.10.2012
	AT	11.03.2020
	CY	11.03.2020
	CZ	11.03.2020
	DK	11.03.2020
	EE	11.03.2020
	ES	11.03.2020
	FI	11.03.2020
	HR	11.03.2020
	IT	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	MC	11.03.2020
	MT	11.03.2020
	NL	11.03.2020
	PL	11.03.2020
	RO	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	SI	11.03.2020
	SK	11.03.2020
	SM	11.03.2020
	TR	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
	PT	05.08.2020
	IE	05.10.2020
	LU	05.10.2020
	BE	31.10.2020
	CH	31.10.2020
	FR	31.10.2020
	LI	31.10.2020
Former [2022/26]	AT	11.03.2020
	CZ	11.03.2020
	DK	11.03.2020
	EE	11.03.2020
	ES	11.03.2020
	FI	11.03.2020
	HR	11.03.2020
	IT	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	MC	11.03.2020
	NL	11.03.2020
	PL	11.03.2020
	RO	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	SI	11.03.2020
	SK	11.03.2020
	SM	11.03.2020
	TR	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
	PT	05.08.2020
	IE	05.10.2020
	LU	05.10.2020
	BE	31.10.2020
	CH	31.10.2020
	FR	31.10.2020
	LI	31.10.2020
Former [2021/46]	AT	11.03.2020
	CZ	11.03.2020
	DK	11.03.2020
	EE	11.03.2020
	ES	11.03.2020
	FI	11.03.2020
	HR	11.03.2020
	IT	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	MC	11.03.2020
	NL	11.03.2020
	PL	11.03.2020
	RO	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	SI	11.03.2020
	SK	11.03.2020
	SM	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
	PT	05.08.2020
	IE	05.10.2020
	LU	05.10.2020
	BE	31.10.2020
	CH	31.10.2020
	FR	31.10.2020
	LI	31.10.2020
Former [2021/37]	AT	11.03.2020
	CZ	11.03.2020
	DK	11.03.2020
	EE	11.03.2020
	ES	11.03.2020
	FI	11.03.2020
	HR	11.03.2020
	IT	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	MC	11.03.2020
	NL	11.03.2020
	PL	11.03.2020
	RO	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	SI	11.03.2020
	SK	11.03.2020
	SM	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
	PT	05.08.2020
	LU	05.10.2020
	BE	31.10.2020
	CH	31.10.2020
	FR	31.10.2020
	LI	31.10.2020
Former [2021/36]	AT	11.03.2020
	CZ	11.03.2020
	DK	11.03.2020
	EE	11.03.2020
	ES	11.03.2020
	FI	11.03.2020
	HR	11.03.2020
	IT	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	MC	11.03.2020
	NL	11.03.2020
	PL	11.03.2020
	RO	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	SI	11.03.2020
	SK	11.03.2020
	SM	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
	PT	05.08.2020
	LU	05.10.2020
	BE	31.10.2020
	FR	31.10.2020
Former [2021/35]	AT	11.03.2020
	CZ	11.03.2020
	DK	11.03.2020
	EE	11.03.2020
	ES	11.03.2020
	FI	11.03.2020
	HR	11.03.2020
	IT	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	MC	11.03.2020
	NL	11.03.2020
	PL	11.03.2020
	RO	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	SI	11.03.2020
	SK	11.03.2020
	SM	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
	PT	05.08.2020
	LU	05.10.2020
	FR	31.10.2020
Former [2021/31]	AT	11.03.2020
	CZ	11.03.2020
	DK	11.03.2020
	EE	11.03.2020
	ES	11.03.2020
	FI	11.03.2020
	HR	11.03.2020
	IT	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	MC	11.03.2020
	NL	11.03.2020
	PL	11.03.2020
	RO	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	SI	11.03.2020
	SK	11.03.2020
	SM	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
	PT	05.08.2020
	LU	05.10.2020
Former [2021/10]	AT	11.03.2020
	CZ	11.03.2020
	DK	11.03.2020
	EE	11.03.2020
	ES	11.03.2020
	FI	11.03.2020
	HR	11.03.2020
	IT	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	NL	11.03.2020
	PL	11.03.2020
	RO	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	SI	11.03.2020
	SK	11.03.2020
	SM	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
	PT	05.08.2020
Former [2021/09]	AT	11.03.2020
	CZ	11.03.2020
	DK	11.03.2020
	EE	11.03.2020
	ES	11.03.2020
	FI	11.03.2020
	HR	11.03.2020
	IT	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	NL	11.03.2020
	RO	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	SK	11.03.2020
	SM	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
	PT	05.08.2020
Former [2021/08]	CZ	11.03.2020
	DK	11.03.2020
	EE	11.03.2020
	ES	11.03.2020
	FI	11.03.2020
	HR	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	NL	11.03.2020
	RO	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	SK	11.03.2020
	SM	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
	PT	05.08.2020
Former [2020/50]	CZ	11.03.2020
	EE	11.03.2020
	FI	11.03.2020
	HR	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	NL	11.03.2020
	RO	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	SK	11.03.2020
	SM	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
	PT	05.08.2020
Former [2020/49]	CZ	11.03.2020
	FI	11.03.2020
	HR	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	NL	11.03.2020
	RO	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	SK	11.03.2020
	SM	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
	PT	05.08.2020
Former [2020/48]	FI	11.03.2020
	HR	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	NL	11.03.2020
	RO	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	SM	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
	PT	05.08.2020
Former [2020/47]	FI	11.03.2020
	HR	11.03.2020
	LT	11.03.2020
	LV	11.03.2020
	NL	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
Former [2020/46]	FI	11.03.2020
	HR	11.03.2020
	LV	11.03.2020
	NL	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
	IS	11.07.2020
Former [2020/45]	FI	11.03.2020
	HR	11.03.2020
	LV	11.03.2020
	NL	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
Former [2020/39]	FI	11.03.2020
	HR	11.03.2020
	LV	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	BG	11.06.2020
	NO	11.06.2020
	GR	12.06.2020
Former [2020/38]	FI	11.03.2020
	HR	11.03.2020
	LV	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	NO	11.06.2020
	GR	12.06.2020
Former [2020/37]	FI	11.03.2020
	HR	11.03.2020
	LV	11.03.2020
	RS	11.03.2020
	SE	11.03.2020
	NO	11.06.2020
Former [2020/35]	FI	11.03.2020
	NO	11.06.2020
Documents cited:	Search	[XI]US2010271968 (LIU LINGJIA [US], et al)
	International search	[Y]KR20090071301 (LG ELECTRONICS INC [KR]);
		[X]US2010322176 (CHEN RUNHUA [US], et al);
		[A]US2011019613 (HAN SHUANGFENG [KR], et al);
		[A]US2011141987 (NAM YOUNG-HAN [US], et al)
	by applicant	US2010271968

The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.

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