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EP2661881

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Extract from the Register of European Patents

EP About this file: EP2661881

EP2661881 - DEPTH MAP CODING [Right-click to bookmark this link]
Status	The application is deemed to be withdrawn Status updated on 02.10.2020 Database last updated on 22.08.2024
Former	Examination is in progress Status updated on 25.01.2019
Most recent event Tooltip	02.10.2020	Application deemed to be withdrawn	published on 04.11.2020 [2020/45]
Applicant(s)	For all designated states Nokia Technologies Oy Karakaari 7 02610 Espoo / FI
	[2019/36]
Former [2015/32]	For all designated states Nokia Technologies Oy Karaportti 3 02610 Espoo / FI
Former [2014/24]	For all designated states Nokia Corporation Karakaari 7 02610 Espoo / FI
Former [2013/46]	For all designated states Nokia Corporation Keilalahdentie 4 02150 Espoo / FI
Inventor(s)	01 / HANNUKSELA, Miska Matias Pitkatie 14 FI-36110 Ruutana / FI
	02 / RUSANOVSKYY, Dmytro Kuhapolku 2, F22 FI-37550 Lempaala / FI
	[2013/46]
Representative(s)	Berggren Oy P.O. Box 16 Eteläinen Rautatiekatu 10A 00101 Helsinki / FI
	[N/P]
Former [2013/46]	Nokia Corporation Intellectual Property Department Keilalahdentie 4 02150 Espoo / FI
Application number, filing date	11710335.8	29.12.2011
	WO2011IB56021
Priority number, date	US201061427843P	29.12.2010 Original published format: US 201061427843 P
	[2013/46]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2012090181
	Date:	05.07.2012
	Language:	EN
	[2012/27]
	Type:	A1 Application with search report
	No.:	EP2661881
	Date:	13.11.2013
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 05.07.2012 takes the place of the publication of the European patent application.
	[2013/46]
Search report(s)	International search report - published on:	SE	05.07.2012
	(Supplementary) European search report - dispatched on:	EP	14.09.2016
Classification	IPC:	G06T17/20, H04N19/14, H04N19/86	[2016/41]
	CPC:	H04N19/82 (EP,US); G06T9/00 (EP,US); H04N19/117 (EP,US); H04N19/14 (EP,US); H04N19/597 (EP,US); H04N19/86 (EP,US); (+) H04N19/159 (EP,US); H04N19/186 (EP,US); H04N19/50 (EP,US); H04N19/59 (EP,US) (-)
	Former IPC [2013/46]	H04N7/26, G06T17/20
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 [2013/46]
Title	German:	KODIERUNG EINER TIEFENKARTE	[2013/46]
	English:	DEPTH MAP CODING	[2013/46]
	French:	CODAGE DE CARTE DE DISPARITÉ	[2013/46]
Entry into regional phase	27.06.2013	National basic fee paid
	27.06.2013	Search fee paid
	27.06.2013	Designation fee(s) paid
	27.06.2013	Examination fee paid
Examination procedure	27.06.2013	Examination requested [2013/46]
	03.04.2017	Amendment by applicant (claims and/or description)
	28.01.2019	Despatch of a communication from the examining division (Time limit: M06)
	23.07.2019	Reply to a communication from the examining division
	07.01.2020	Despatch of a communication from the examining division (Time limit: M04)
	03.06.2020	Application deemed to be withdrawn, date of legal effect [2020/45]
	25.06.2020	Despatch of communication that the application is deemed to be withdrawn, reason: reply to the communication from the examining division not received in time [2020/45]
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 28.01.2019
Fees paid	Renewal fee
	12.12.2013	Renewal fee patent year 03
	11.12.2014	Renewal fee patent year 04
	10.12.2015	Renewal fee patent year 05
	13.12.2016	Renewal fee patent year 06
	12.12.2017	Renewal fee patent year 07
	12.12.2018	Renewal fee patent year 08
	Penalty fee
	Additional fee for renewal fee
	31.12.2019	09 M06 Not yet paid
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	[E]EP2499829 (THOMSON LICENSING [FR]) [E] 7-14 * pages 15-25 *;
		[XA] - SHUJIE LIU ET AL, "Joint trilateral filtering for depth map compression", VISUAL COMMUNICATIONS AND IMAGE PROCESSING; 11-7-2010 - 14-7-2010; HUANG SHAN, AN HUI, CHINA,, (20100711), XP030082164 [X] 1-3,5-9,11-13 * abstract * [A] 4,10,14
	International search	[X]WO2009127231 (FRAUNHOFER GES FORSCHUNG [DE], et al);
		[E]WO2012016168 (QUALCOMM INC [US], et al);
		[XP]WO2011046607 (THOMSON LICENSING [FR], et al);
		[XP]WO2011118435 (SONY CORP [JP], et al);
		[A]WO2007020570 (KONINKL PHILIPS ELECTRONICS NV [NL], et al);
		[A]EP2059053 (KWANGJU INST SCI & TECH [KR])
		[AP] - QIUWEN ZHANG ET AL., "An improved depth map estimation for coding and view synthesis", IMAGE PROCESSING (ICIP), 2011 18TH IEEE INTERNATIONAL CONFERENCE, (20110911), XP032080050 DOI: http://dx.doi.org/10.1109/ICIP.2011.6116024
		[AP] - OGUZ BICI M ET AL., "Planar representation for intra coding of depth maps", 3DTV CONFERENCE: THE TRUE VISION - CAPTURE, TRANSMISSION AND DISPLAY OF 3D VIDEO (3DTV-CON), (2011), XP031993776 DOI: http://dx.doi.org/10.1109/3DTV.2011.5877206
		[A] - QIUWEN ZHANG ET AL., "Reduced resolution depth compression for multiview video plus depth coding", SIGNAL PROCESSING (ICSP), 2010 IEEE 10TH INTERNATIONAL CONFERENCE ON, 20101024, PISCATAWAY, NJ, USA, XP031816768
		[A] - SERDAR INCE ET AL., "Depth Estimation for View Synthesis in Multiview Video Coding", 3DTV CONFERENCE, 2007, (20070501), XP031158147
		[A] - GANGWAL 0 P ET AL., "Depth map post-processing for 3D-TV", CONSUMER ELECTRONICS, 2009. ICCE '09. DIGEST OF TECHNICAL PAPERS INTERNATIONAL CONFERENCE ON, PISCATAWAY, NJ, USA, (20090110), XP031467054
		[A] - EKMEKCIOGLU ERHAN ET AL., "Edge and motion-adaptive median filtering for multi-view depth map enhancement", PICTURE CODING SYMPOSIUM 2009, CHICAGO, (20090506), XP031491690
	by applicant	US2003034693

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