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EP About this file: EP2749027

EP2749027 - METHODS AND APPARATUSES FOR ENCODING AND DECODING VIDEO USING UPDATED BUFFER DESCRIPTION [Right-click to bookmark this link]
Former [2014/27]	METHODS AND APPARATUSES FOR ENCODING AND DECODING VIDEO USING PERIODIC BUFFER DESCRIPTION
	[2020/02]
Status	No opposition filed within time limit Status updated on 05.03.2021 Database last updated on 06.07.2024
Former	The patent has been granted Status updated on 27.03.2020
Former	Grant of patent is intended Status updated on 15.01.2020
Former	Examination is in progress Status updated on 17.11.2017
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 Sun Patent Trust 450 Lexington Avenue, 38th Floor New York, NY 10017 / US
	[2020/18]
Former [2016/33]	For all designated states Sun Patent Trust 450 Lexington Avenue, 38th Floor New York NY 10017 / US
Former [2014/30]	For all designated states Panasonic Intellectual Property Corporation of America 20000 Mariner Avenue Suite 200 Torrance CA 90503 / US
Former [2014/27]	For all designated states Panasonic Corporation 1006, Oaza Kadoma Kadoma-shi Osaka 571-8501 / JP
Inventor(s)	01 / WAHADANIAH, Viktor c/o Panasonic Singapore Laboratory BLK 1022 Tai Seng Avenue no. 06-3530 Tai Seng Industrial Estate Singapore 534415 / SG
	02 / LIM, Chong Soon c/o Panasonic Singapore Laboratory BLK 1022 Tai Seng Avenue no. 06-3530 Tai Seng Industrial Estate Singapore 534415 / SG
	03 / NAING, Sue Mon Thet c/o Panasonic Singapore Laboratory BLK 1022 Tai Seng Avenue no. 06-3530 Tai Seng Industrial Estate Singapore 534415 / SG
	04 / SUN, Hai Wei c/o Panasonic Singapore Laboratory BLK 1022 Tai Seng Avenue no. 06-3530 Tai Seng Industrial Estate Singapore 534415 / SG
	05 / NISHI, Takahiro c/o Panasonic Corporation Intellectual Property Center Planning and Management Group 7F OBP Panasonic Tower, 2-1-61, Shiromi, Chuo-ku Osaka 540-6207 / JP
	06 / SASAI, Hisao c/o Panasonic Corporation Intellectual Property Center Planning and Management Group 7F OBP Panasonic Tower, 2-1-61, Shiromi, Chuo-ku Osaka 540-6207 / JP
	07 / SHIBAHARA, Youji c/o Panasonic Corporation Intellectual Property Center Planning and Management Group 7F OBP Panasonic Tower, 2-1-61, Shiromi, Chuo-ku Osaka 540-6207 / JP
	08 / SUGIO, Toshiyasu c/o Panasonic Corporation Intellectual Property Center Planning and Management Group 7F OBP Panasonic Tower, 2-1-61, Shiromi, Chuo-ku Osaka 540-6207 / JP
	09 / TANIKAWA, Kyoko c/o Panasonic Corporation Intellectual Property Center Planning and Management Group 7F OBP Panasonic Tower, 2-1-61, Shiromi, Chuo-ku Osaka 540-6207 / JP
	10 / MATSUNOBU, Toru c/o Panasonic Corporation Intellectual Property Center Planning and Management Group 7F OBP Panasonic Tower, 2-1-61, Shiromi, Chuo-ku Osaka 540-6207 / JP
	[2014/27]
Representative(s)	Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE
	[2020/18]
Former [2014/27]	Grünecker, Kinkeldey, Stockmair & Schwanhäusser Leopoldstrasse 4 80802 München / DE
Application number, filing date	12825464.6	24.08.2012
	[2020/18]
	WO2012JP05329
Priority number, date	US201161527267P	25.08.2011 Original published format: US 201161527267 P
	[2014/27]
Filing language	EN
Procedural language	EN
Publication	Type:	A1 Application with search report
	No.:	WO2013027417
	Date:	28.02.2013
	Language:	EN
	[2013/09]
	Type:	A1 Application with search report
	No.:	EP2749027
	Date:	02.07.2014
	Language:	EN
	The application published by WIPO in one of the EPO official languages on 28.02.2013 takes the place of the publication of the European patent application.
	[2014/27]
	Type:	B1 Patent specification
	No.:	EP2749027
	Date:	29.04.2020
	Language:	EN
	[2020/18]
Search report(s)	International search report - published on:	JP	28.02.2013
	(Supplementary) European search report - dispatched on:	EP	05.01.2015
Classification	IPC:	H04N19/70, H04N19/105, H04N19/174	[2015/04]
	CPC:	H04N19/70 (EP,CN,US); F01M13/04 (US); B01D36/001 (US); B01D45/08 (US); H04N19/10 (US); H04N19/105 (EP,US); (+) H04N19/174 (EP,CN,US); B29C65/00 (US); F01M2013/0433 (US); F01M2013/0438 (US) (-)
	Former IPC [2014/27]	H04N7/26
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 [2014/27]
Extension states	BA	Not yet paid
	ME	Not yet paid
Title	German:	VERFAHREN UND VORRICHTUNGEN ZUR KODIERUNG UND DEKODIERUNG VON VIDEOINHALTEN MITTELS AKTUALISIERTER PUFFERBESCHREIBUNG	[2020/02]
	English:	METHODS AND APPARATUSES FOR ENCODING AND DECODING VIDEO USING UPDATED BUFFER DESCRIPTION	[2020/02]
	French:	PROCÉDÉS ET APPAREILS PERMETTANT DE CODER ET DE DÉCODER UNE VIDÉO AU MOYEN D'UNE DESCRIPTION MISE À JOUR DE TAMPON	[2020/02]
	Former [2014/27]	VERFAHREN UND VORRICHTUNGEN ZUR KODIERUNG UND DEKODIERUNG VON VIDEOINHALTEN MITTELS PERIODISCHER PUFFERBESCHREIBUNG
	Former [2014/27]	METHODS AND APPARATUSES FOR ENCODING AND DECODING VIDEO USING PERIODIC BUFFER DESCRIPTION
	Former [2014/27]	PROCÉDÉS ET APPAREILS PERMETTANT DE CODER ET DE DÉCODER UNE VIDÉO AU MOYEN D'UNE DESCRIPTION PÉRIODIQUE DE TAMPON
Entry into regional phase	19.02.2014	National basic fee paid
	19.02.2014	Search fee paid
	19.02.2014	Designation fee(s) paid
	19.02.2014	Examination fee paid
Examination procedure	19.06.2013	Request for preliminary examination filed International Preliminary Examining Authority: JP
	19.02.2014	Examination requested [2014/27]
	31.07.2015	Amendment by applicant (claims and/or description)
	16.11.2017	Despatch of a communication from the examining division (Time limit: M06)
	25.05.2018	Reply to a communication from the examining division
	16.01.2020	Communication of intention to grant the patent
	19.03.2020	Fee for grant paid
	19.03.2020	Fee for publishing/printing paid
	19.03.2020	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 16.11.2017
Opposition(s)	01.02.2021	No opposition filed within time limit [2021/14]
Fees paid	Renewal fee
	27.08.2014	Renewal fee patent year 03
	20.08.2015	Renewal fee patent year 04
	22.08.2016	Renewal fee patent year 05
	22.08.2017	Renewal fee patent year 06
	28.08.2018	Renewal fee patent year 07
	26.08.2019	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	24.08.2012
	AL	29.04.2020
	AT	29.04.2020
	CY	29.04.2020
	CZ	29.04.2020
	DK	29.04.2020
	EE	29.04.2020
	FI	29.04.2020
	HR	29.04.2020
	LT	29.04.2020
	LV	29.04.2020
	MC	29.04.2020
	MK	29.04.2020
	MT	29.04.2020
	RO	29.04.2020
	RS	29.04.2020
	SE	29.04.2020
	SI	29.04.2020
	SK	29.04.2020
	SM	29.04.2020
	TR	29.04.2020
	BG	29.07.2020
	NO	29.07.2020
	GR	30.07.2020
	IE	24.08.2020
	LU	24.08.2020
	IS	29.08.2020
	BE	31.08.2020
	CH	31.08.2020
	LI	31.08.2020
	PT	31.08.2020
	[2022/32]
Former [2022/27]	HU	24.08.2012
	AL	29.04.2020
	AT	29.04.2020
	CY	29.04.2020
	CZ	29.04.2020
	DK	29.04.2020
	EE	29.04.2020
	FI	29.04.2020
	HR	29.04.2020
	LT	29.04.2020
	LV	29.04.2020
	MC	29.04.2020
	MT	29.04.2020
	RO	29.04.2020
	RS	29.04.2020
	SE	29.04.2020
	SI	29.04.2020
	SK	29.04.2020
	SM	29.04.2020
	TR	29.04.2020
	BG	29.07.2020
	NO	29.07.2020
	GR	30.07.2020
	IE	24.08.2020
	LU	24.08.2020
	IS	29.08.2020
	BE	31.08.2020
	CH	31.08.2020
	LI	31.08.2020
	PT	31.08.2020
Former [2022/26]	AL	29.04.2020
	AT	29.04.2020
	CZ	29.04.2020
	DK	29.04.2020
	EE	29.04.2020
	FI	29.04.2020
	HR	29.04.2020
	LT	29.04.2020
	LV	29.04.2020
	MC	29.04.2020
	RO	29.04.2020
	RS	29.04.2020
	SE	29.04.2020
	SI	29.04.2020
	SK	29.04.2020
	SM	29.04.2020
	TR	29.04.2020
	BG	29.07.2020
	NO	29.07.2020
	GR	30.07.2020
	IE	24.08.2020
	LU	24.08.2020
	IS	29.08.2020
	BE	31.08.2020
	CH	31.08.2020
	LI	31.08.2020
	PT	31.08.2020
Former [2021/37]	AL	29.04.2020
	AT	29.04.2020
	CZ	29.04.2020
	DK	29.04.2020
	EE	29.04.2020
	FI	29.04.2020
	HR	29.04.2020
	LT	29.04.2020
	LV	29.04.2020
	MC	29.04.2020
	RO	29.04.2020
	RS	29.04.2020
	SE	29.04.2020
	SI	29.04.2020
	SK	29.04.2020
	SM	29.04.2020
	BG	29.07.2020
	NO	29.07.2020
	GR	30.07.2020
	IE	24.08.2020
	LU	24.08.2020
	IS	29.08.2020
	BE	31.08.2020
	CH	31.08.2020
	LI	31.08.2020
	PT	31.08.2020
Former [2021/36]	AL	29.04.2020
	AT	29.04.2020
	CZ	29.04.2020
	DK	29.04.2020
	EE	29.04.2020
	FI	29.04.2020
	HR	29.04.2020
	LT	29.04.2020
	LV	29.04.2020
	MC	29.04.2020
	RO	29.04.2020
	RS	29.04.2020
	SE	29.04.2020
	SI	29.04.2020
	SK	29.04.2020
	SM	29.04.2020
	BG	29.07.2020
	NO	29.07.2020
	GR	30.07.2020
	LU	24.08.2020
	IS	29.08.2020
	BE	31.08.2020
	CH	31.08.2020
	LI	31.08.2020
	PT	31.08.2020
Former [2021/24]	AL	29.04.2020
	AT	29.04.2020
	CZ	29.04.2020
	DK	29.04.2020
	EE	29.04.2020
	FI	29.04.2020
	HR	29.04.2020
	LT	29.04.2020
	LV	29.04.2020
	MC	29.04.2020
	RO	29.04.2020
	RS	29.04.2020
	SE	29.04.2020
	SI	29.04.2020
	SK	29.04.2020
	SM	29.04.2020
	BG	29.07.2020
	NO	29.07.2020
	GR	30.07.2020
	LU	24.08.2020
	IS	29.08.2020
	CH	31.08.2020
	LI	31.08.2020
	PT	31.08.2020
Former [2021/20]	AL	29.04.2020
	AT	29.04.2020
	CZ	29.04.2020
	DK	29.04.2020
	EE	29.04.2020
	FI	29.04.2020
	HR	29.04.2020
	LT	29.04.2020
	LV	29.04.2020
	MC	29.04.2020
	RO	29.04.2020
	RS	29.04.2020
	SE	29.04.2020
	SK	29.04.2020
	SM	29.04.2020
	BG	29.07.2020
	NO	29.07.2020
	GR	30.07.2020
	LU	24.08.2020
	IS	29.08.2020
	CH	31.08.2020
	LI	31.08.2020
	PT	31.08.2020
Former [2021/18]	AL	29.04.2020
	AT	29.04.2020
	CZ	29.04.2020
	DK	29.04.2020
	EE	29.04.2020
	FI	29.04.2020
	HR	29.04.2020
	LT	29.04.2020
	LV	29.04.2020
	MC	29.04.2020
	RO	29.04.2020
	RS	29.04.2020
	SE	29.04.2020
	SK	29.04.2020
	SM	29.04.2020
	BG	29.07.2020
	NO	29.07.2020
	GR	30.07.2020
	IS	29.08.2020
	PT	31.08.2020
Former [2021/10]	AL	29.04.2020
	AT	29.04.2020
	CZ	29.04.2020
	DK	29.04.2020
	EE	29.04.2020
	FI	29.04.2020
	HR	29.04.2020
	LT	29.04.2020
	LV	29.04.2020
	RO	29.04.2020
	RS	29.04.2020
	SE	29.04.2020
	SK	29.04.2020
	SM	29.04.2020
	BG	29.07.2020
	NO	29.07.2020
	GR	30.07.2020
	IS	29.08.2020
	PT	31.08.2020
Former [2021/09]	AL	29.04.2020
	AT	29.04.2020
	CZ	29.04.2020
	DK	29.04.2020
	EE	29.04.2020
	FI	29.04.2020
	HR	29.04.2020
	LT	29.04.2020
	LV	29.04.2020
	RO	29.04.2020
	RS	29.04.2020
	SE	29.04.2020
	SM	29.04.2020
	BG	29.07.2020
	NO	29.07.2020
	GR	30.07.2020
	IS	29.08.2020
	PT	31.08.2020
Former [2021/08]	AL	29.04.2020
	DK	29.04.2020
	FI	29.04.2020
	HR	29.04.2020
	LT	29.04.2020
	LV	29.04.2020
	RO	29.04.2020
	RS	29.04.2020
	SE	29.04.2020
	SM	29.04.2020
	BG	29.07.2020
	NO	29.07.2020
	GR	30.07.2020
	IS	29.08.2020
	PT	31.08.2020
Former [2021/04]	AL	29.04.2020
	FI	29.04.2020
	HR	29.04.2020
	LT	29.04.2020
	LV	29.04.2020
	RS	29.04.2020
	SE	29.04.2020
	BG	29.07.2020
	NO	29.07.2020
	GR	30.07.2020
	IS	29.08.2020
	PT	31.08.2020
Former [2021/01]	FI	29.04.2020
	HR	29.04.2020
	LT	29.04.2020
	LV	29.04.2020
	RS	29.04.2020
	SE	29.04.2020
	BG	29.07.2020
	NO	29.07.2020
	GR	30.07.2020
	IS	29.08.2020
	PT	31.08.2020
Former [2020/51]	FI	29.04.2020
	HR	29.04.2020
	LT	29.04.2020
	LV	29.04.2020
	RS	29.04.2020
	SE	29.04.2020
	NO	29.07.2020
	GR	30.07.2020
	IS	29.08.2020
	PT	31.08.2020
Former [2020/50]	FI	29.04.2020
	HR	29.04.2020
	LT	29.04.2020
	LV	29.04.2020
	SE	29.04.2020
	NO	29.07.2020
	GR	30.07.2020
	IS	29.08.2020
	PT	31.08.2020
Former [2020/48]	FI	29.04.2020
	LT	29.04.2020
	SE	29.04.2020
	NO	29.07.2020
	IS	29.08.2020
	PT	31.08.2020
Former [2020/47]	LT	29.04.2020
	NO	29.07.2020
	IS	29.08.2020
Former [2020/46]	IS	29.08.2020
Documents cited:	Search	[I] - RICKARD SJÖBERG ET AL, "Absolute signaling of reference pictures", JOINT VIDEO TEAM (JVT) OF ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6), XX, XX, (20110718), no. M20923, JCTVC-F493, pages 1 - 15, XP003031157 [I] 1-15 * paragraph [3.1.1] * * paragraph [03.6] * * paragraph [03.7] * * paragraph [0003] * * figures 6,8 *
		[I] - RICKARD SJÖBERG; JONATAN SAMUELSSON, "Proposed changes to the HEVC Working Draft", JOINT VIDEO TEAM (JVT) OF ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6),, no. JCTVC-F493-v8.zip, (20110722), pages 1 - 28, Internet, URL: http://phenix.int-evry.fr/jct/doc_end_user/documents/6_Torino/wg11/JCTVC-F493-v8.zip, (20141212), XP007922938 [I] 1-15 * paragraph [7.3.2.2] * * paragraph [7.3.3] * * paragraph [7.3.3.1] * * paragraph [7.4.3.1] *
		[I] - RICKARD SJÖBERG; JONATAN SAMUELSSON, "Absolute Signaling of Reference Pictures", JOINT VIDEO TEAM (JVT) OF ISO/IEC MPEG & ITU-T VCEG(ISO/IEC JTC1/SC29/WG11 AND ITU-T SG16 Q6),, no. JCTVC-F493_v8.zip, (20110722), pages 1 - 29, Internet, URL: http://phenix.int-evry.fr/jct/doc_end_user/documents/6_Torino/wg11/JCTVC-F493-v8.zip, (20141212), XP007922937 [I] 1-15 * page 16 - page 17 * * page 28 - page 29 *
		[A] - WIEGAND T ET AL, "WD3: Working Draft 3 of High-Efficiency Video Coding", 20110330, (20110330), no. JCTVC-E603, ISSN 0000-0003, XP030009014 [A] 1-15 * paragraph [7.3.2.2] * * paragraph [7.3.3] * * paragraph [7.3.3.1] *
		[A] - WENGER (VIDYO) S, "Parameter set updates using conditional replacement", 5. JCT-VC MEETING; 96. MPEG MEETING; 16-3-2011 - 23-3-2011; GENEVA;(JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11AND ITU-T SG.16 ); URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE/,, (20110310), no. JCTVC-E309, ISSN 0000-0005, XP030008815 [A] 1-15 * the whole document *
		[AP] - SULLIVAN G J ET AL, "AHG21: Proposal on Decoded Picture Buffer Description Syntax Relating to JCTVC-F493", 7. JCT-VC MEETING; 98. MPEG MEETING; 21-11-2011 - 30-11-2011; GENEVA; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ); URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE/,, (20111109), no. JCTVC-G788, XP030110772 [AP] 1-15 * the whole document *
	International search	[X] - RICKARD SJOBERG ET AL., "Absolute signaling of reference pictures", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG16 WP3 AND ISO/IEC JTC1/SC29/WG11 6TH MEETING, TORINO, (20110718), XP003031157

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