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Extract from the Register of European Patents

EP About this file: EP4128540

EP4128540 - METHOD OF CODING ATTRIBUTES FOR POINT CLOUD CODING [Right-click to bookmark this link]
Status	Request for examination was made Status updated on 06.01.2023 Database last updated on 28.03.2026
Former	The international publication has been made Status updated on 09.10.2021
Most recent event Tooltip	25.02.2026	New entry: Renewal fee paid
Applicant(s)	For all designated states Tencent America LLC 2747 Park Boulevard Palo Alto, CA 94306 / US
	[2023/06]
Inventor(s)	01 / GAO, Wen c/o Tencent America LLC 2747 Park Boulevard Palo Alto, California 94306 / US
	02 / ZHANG, Xiang c/o Tencent America LLC 2747 Park Boulevard Palo Alto, California 94306 / US
	03 / LIU, Shan c/o Tencent America LLC 2747 Park Boulevard Palo Alto, California 94306 / US
	[2023/06]
Representative(s)	Eisenführ Speiser Patentanwälte Rechtsanwälte PartGmbB Postfach 10 60 78 28060 Bremen / DE
	[2023/06]
Application number, filing date	21781555.4	15.02.2021
	[2023/06]
	WO2021US18105
Priority number, date	US202063002316P	30.03.2020 Original published format: US 202063002316 P
	US202017139177	31.12.2020 Original published format: US202017139177
	[2023/06]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2021202003
	Date:	07.10.2021
	Language:	EN
	[2021/40]
	Type:	A1 Application with search report
	No.:	EP4128540
	Date:	08.02.2023
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 07.10.2021 takes the place of the publication of the European patent application.
	[2023/06]
Search report(s)	International search report - published on:	US	07.10.2021
	(Supplementary) European search report - dispatched on:	EP	20.10.2023
Classification	IPC:	H04N19/103, H04N19/136, H04N19/184, H04N19/597, G06T9/00	[2023/47]
	CPC:	H04N19/103 (EP,KR,US); H04N19/597 (EP,KR,US); G06T9/001 (EP); G06T9/004 (EP); G06T9/005 (EP); H04N19/119 (KR,US); (+) H04N19/124 (KR,US); H04N19/13 (KR); H04N19/136 (EP,KR,US); H04N19/147 (KR,US); H04N19/159 (KR,US); H04N19/184 (EP); H04N19/70 (KR,US); H04N19/96 (KR) (-)
	Former IPC [2023/06]	H03M7/00
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 [2023/06]
Title	German:	VERFAHREN ZUR CODIERUNG VON ATTRIBUTEN FÜR PUNKTWOLKENCODIERUNG	[2023/06]
	English:	METHOD OF CODING ATTRIBUTES FOR POINT CLOUD CODING	[2023/06]
	French:	PROCÉDÉ DE CODAGE D'ATTRIBUTS POUR NUAGES DE POINTS	[2023/06]
Entry into regional phase	28.02.2022	National basic fee paid
	28.02.2022	Search fee paid
	28.02.2022	Designation fee(s) paid
	28.02.2022	Examination fee paid
Examination procedure	28.02.2022	Examination requested [2023/06]
	03.05.2024	Amendment by applicant (claims and/or description)
	03.05.2024	Date on which the examining division has become responsible
Fees paid	Renewal fee
	15.02.2023	Renewal fee patent year 03
	23.02.2024	Renewal fee patent year 04
	24.02.2025	Renewal fee patent year 05
	24.02.2026	Renewal fee patent year 06
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	[I] US2019311499 (MAMMOU KHALED et al.) [I] 1-3,5-15 * paragraph [0049] * * paragraphs [0052] - [0057] * * paragraphs [0107] - [0127] *
		[I] HYEJUNG HUR (LGE) ET AL: "[G-PCC] CE13.27 report on predictor selection", no. m52312, 8 January 2020 (2020-01-08), XP030224928, Retrieved from the Internet [retrieved on 20200108] [I] 1,2,5,6,8-10,12-15 * the whole document *
		[I] HYEJUNG HUR (LGE) ET AL: "[G-PCC][New proposal] on improvement for adaptive reflectance predictor selection", no. m50765, 3 October 2019 (2019-10-03), XP030221228, Retrieved from the Internet [retrieved on 20191003] [I] 1,2,4-6,8-10,12-15 * the whole document *
		[I] KHALED MAMMOU ET AL: "G-PCC codec description", no. N18189, 22 February 2019 (2019-02-22), pages 1 - 39, XP030212734, Retrieved from the Internet [retrieved on 20190222] [I] 1,2,5,6,8-10,12,14,15 * sections 1, 3.1, 3.2 and 3.6.6. *
	International search	[XY] US2020021844 (YEA SEHOON et al.) [X] 1-8, 12-20 * , entire document especially para [0024], [0028]. [0032], [0051]-[0053], [0073] *[Y] 9-11
		[Y] US2007040711 (ZIAUDDIN SYED MUHAMMAD et al.) [Y] 9-11 * , entire document especially para [0011], [0029], [0037], [0045] *
	by applicant	US201662630023
		US202017139177
		US2019311499
		US2020021844
		HYEJUNG HUR (LGE ET AL.: "G-PCC] CE13.27 report on predictor selection", MPEG MEETING, no. m52312, 13 January 2020 (2020-01-13), pages 8, XP030224928
		HYEJLTNGHUR (LGE ET AL.: "G-PCC][New proposal] on improvement for adaptive reflectance predictor selection", MPEG MEETING, vol. 128, no. m50765, 7 October 2019 (2019-10-07), pages 3
		KHALED MAMMOU ET AL.: "G-PCC codec description", MPEG MEETING, vol. 125, no. N18189, 14 January 2019 (2019-01-14), pages 22

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