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EP About this file: EP3573405

EP3573405 - REFERENCE SIGNAL SENDING METHOD AND DEVICE THEREFOR [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 15.04.2022 Database last updated on 31.08.2024
Former	Examination is in progress Status updated on 18.02.2021
Former	Request for examination was made Status updated on 25.10.2019
Former	The international publication has been made Status updated on 29.09.2018
Most recent event Tooltip	15.04.2022	Application deemed to be withdrawn	published on 18.05.2022 [2022/20]
Applicant(s)	For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 / CN
	[2019/48]
Inventor(s)	01 / LUO, Jun Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN
	02 / LIU, Jin Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN
	03 / YUAN, Pu Huawei Administration Building Bantian Longgang District Shenzhen Guangdong 518129 / CN
	[2019/48]
Representative(s)	Gill Jennings & Every LLP The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB
	[N/P]
Former [2019/48]	Gill Jennings & Every LLP MTH The Broadgate Tower 20 Primrose Street London EC2A 2ES / GB
Application number, filing date	18772616.1	23.03.2018
	[2019/48]
	WO2018CN80325
Priority number, date	CN201710184904	24.03.2017 Original published format: CN201710184904
	[2019/48]
Filing language	ZH
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2018171749
	Date:	27.09.2018
	Language:	ZH
	[2018/39]
	Type:	A1 Application with search report
	No.:	EP3573405
	Date:	27.11.2019
	Language:	EN
	[2019/48]
Search report(s)	International search report - published on:	CN	27.09.2018
	(Supplementary) European search report - dispatched on:	EP	07.02.2020
Classification	IPC:	H04W72/04, H04L1/06, H04B7/04, H04L1/00, H04L5/00	[2020/11]
	CPC:	H04L5/0051 (EP,US); H04W72/23 (CN); H04W72/51 (US); H04L5/0048 (CN); H04L5/005 (EP,US); H04L5/0053 (EP,CN); (+) H04L5/0069 (EP); H04W72/30 (US) (-)
	Former IPC [2019/48]	H04W72/04, H04L1/06, H04B7/04, H04L1/00
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 [2019/48]
Title	German:	REFERENZSIGNALSENDEVERFAHREN UND VORRICHTUNG DAFÜR	[2019/48]
	English:	REFERENCE SIGNAL SENDING METHOD AND DEVICE THEREFOR	[2019/48]
	French:	PROCÉDÉ D'ENVOI DE SIGNAL DE RÉFÉRENCE ET DISPOSITIF ASSOCIÉ	[2019/48]
Entry into regional phase	21.08.2019	Translation filed
	21.08.2019	National basic fee paid
	21.08.2019	Search fee paid
	21.08.2019	Designation fee(s) paid
	21.08.2019	Examination fee paid
Examination procedure	21.08.2019	Examination requested [2019/48]
	05.06.2020	Amendment by applicant (claims and/or description)
	17.02.2021	Despatch of a communication from the examining division (Time limit: M04)
	16.04.2021	Reply to a communication from the examining division
	04.08.2021	Despatch of a communication from the examining division (Time limit: M04)
	15.12.2021	Application deemed to be withdrawn, date of legal effect [2022/20]
	13.01.2022	Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2022/20]
Fees paid	Renewal fee
	17.03.2020	Renewal fee patent year 03
	31.03.2021	Renewal fee patent year 04
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.
Documents cited:	Search	[XI]WO2010045288 (INTERDIGITAL PATENT HOLDINGS [US], et al) [X] 1,8,12-15 * paragraph [0022] * * paragraph [0022] *[I] 2-7,9-11;
		[XI] - HUAWEI ET AL, "Analysis and evaluation on RS configuration for RRM measurement of Connected and Idle UEs", vol. RAN WG1, no. Spokane, USA; 20170116 - 20170120, (20170116), 3GPP DRAFT; R1-1700403, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/Meetings_3GPP_SYNC/RAN1/Docs/, (20170116), XP051207940 [X] 1,3,4,8,12-15 * sec.2.2.1; page 2 * * sec.1; page 2 * * sec.3.2.1; page 3 * [I] 2,5-7,9-11
	International search	[Y]CN101541011 (HUAWEI TECH CO LTD) [Y] 4, 5, 21 * , description, pages 4 and 5 *;
		[XY]CN102438312 (ZTE CORP) [X] 1-3, 6-20, 22-38 * , description, paragraphs [0005]-[0110], and figures 1-9, description, paragraphs [0005]-[0110], and figures 1-9 * [Y] 4, 5, 21;
		[A]WO2013067672 (NOKIA SIEMENS NETWORKS OY [FI], et al) [A] 1-38* , entire document *;
		[XY]CN103347298 (HUAWEI TECH CO LTD) [X] 1-3, 6-20, 22-38 * , description, paragraphs [0332]-[0350], [0489[-[0503], [1119]-[1126] and [1274]-[1434], and figures 2, 3, 7 and 8, description, paragraphs [0332]-[0350], [0489[-[0503], [1119]-[1126] and [1274]-[1434], and figures 2, 3, 7 and 8 * [Y] 4, 5, 21;
		[Y]CN105122713 (BLACKBERRY LTD) [Y] 4, 5, 21 * , description, paragraph [0148] *

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