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Extract from the Register of European Patents

EP About this file: EP2899982

EP2899982 - INTRA PREDICTION BASED ON INTERPOLATED REFERENCE SAMPLES [Right-click to bookmark this link]
Former [2015/31]VIDEO PREDICTION ENCODING DEVICE, VIDEO PREDICTION ENCODING METHOD, VIDEO PREDICTION DECODING DEVICE AND VIDEO PREDICTION DECODING METHOD
[2017/20]
StatusNo opposition filed within time limit
Status updated on  08.06.2018
Database last updated on 16.09.2024
FormerThe patent has been granted
Status updated on  30.06.2017
FormerGrant of patent is intended
Status updated on  18.05.2017
FormerExamination is in progress
Status updated on  31.01.2017
Most recent event   Tooltip17.07.2020Lapse of the patent in a contracting state
New state(s): AL		published on 19.08.2020  [2020/34]
Applicant(s)For all designated states
NTT Docomo, Inc.
11-1 Nagata-cho 2-chome
Chiyoda-ku
Tokyo 100-6150 / JP
[2015/31]
Inventor(s)01 / SUZUKI Yoshinori
c/o Intellectual Property Department
NTT DOCOMO INC.
Sanno Park Tower
11-1 Nagatacho 2-chome, Chiyoda-ku
Tokyo 100-6150 / JP
02 / BOON Choong Seng
c/o Intellectual Property Department
NTT DOCOMO INC.
Sanno Park Tower
11-1 Nagatacho 2-chome, Chiyoda-ku
Tokyo 100-6150 / JP
03 / TAN Thiow Keng
c/o Intellectual Property Department
NTT DOCOMO INC.
Sanno Park Tower
11-1 Nagatacho 2-chome, Chiyoda-ku
Tokyo 100-6150 / JP
 [2015/31]
Representative(s)Viering, Jentschura & Partner mbB Patent- und Rechtsanwälte
Am Brauhaus 8
01099 Dresden / DE
[2017/31]
Former [2015/31]Viering, Jentschura & Partner Patent- und Rechtsanwälte
Am Brauhaus 8
01099 Dresden / DE
Application number, filing date13839473.917.06.2013
[2017/31]
WO2013JP66616
Priority number, dateJP2012020962624.09.2012         Original published format: JP 2012209626
[2015/31]
Filing languageJA
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2014045651
Date:27.03.2014
Language:JA
[2014/13]
Type: A1 Application with search report 
No.:EP2899982
Date:29.07.2015
Language:EN
[2015/31]
Type: B1 Patent specification 
No.:EP2899982
Date:02.08.2017
Language:EN
[2017/31]
Search report(s)International search report - published on:JP27.03.2014
(Supplementary) European search report - dispatched on:EP12.05.2016
ClassificationIPC:H04N19/50, H04N19/136, H04N19/176, H04N19/593, H04N19/117, H04N19/82, H04N19/86, H04N19/59
[2016/24]
CPC:
H04N19/59 (EP,CN,US); H04N19/52 (BR,US); H04N19/117 (EP,CN,KR,US);
H04N19/176 (EP,CN,KR,US); G06T9/00 (RU); H04N19/105 (KR);
H04N19/136 (EP,CN,US); H04N19/159 (US); H04N19/50 (KR);
H04N19/521 (BR,US); H04N19/573 (BR); H04N19/587 (BR);
H04N19/593 (EP,CN,US); H04N19/625 (US); H04N19/80 (KR);
H04N19/82 (EP,CN,US); H04N19/86 (EP,CN,US); H04N19/46 (EP,CN,US);
H04N19/61 (EP,CN,US) (-)
Former IPC [2015/31]H04N19/50
Designated contracting statesAL,   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 [2015/31]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:INTRA-PRÄDIKTION BASIEREND AUF INTERPOLIERTEN REFERENZBILDPUNKTEN[2017/20]
English:INTRA PREDICTION BASED ON INTERPOLATED REFERENCE SAMPLES[2017/20]
French:INTRA PRÉDICTION BASÉE SUR DES ÉCHANTILLONS DE RÉFÉRENCE INTERPOLÉS[2017/20]
Former [2015/31]VIDEOPRÄDIKTIONSCODIERUNGSVORRICHTUNG, VIDEOPRÄDIKTIONSCODIERUNGSVERFAHREN, VIDEOPRÄDIKTIONSDECODIERUNGSVORRICHTUNG UND VIDEOPRÄDIKTIONSDECODIERUNGSVERFAHREN
Former [2015/31]VIDEO PREDICTION ENCODING DEVICE, VIDEO PREDICTION ENCODING METHOD, VIDEO PREDICTION DECODING DEVICE AND VIDEO PREDICTION DECODING METHOD
Former [2015/31]DISPOSITIF DE CODAGE DE PRÉDICTION VIDÉO, PROCÉDÉ DE CODAGE DE PRÉDICTION VIDÉO, DISPOSITIF DE DÉCODAGE DE PRÉDICTION VIDÉO ET PROCÉDÉ DE DÉCODAGE DE PRÉDICTION VIDÉO
Entry into regional phase14.04.2015Translation filed 
14.04.2015National basic fee paid 
14.04.2015Search fee paid 
14.04.2015Designation fee(s) paid 
14.04.2015Examination fee paid 
Examination procedure14.04.2015Examination requested  [2015/31]
15.09.2016Amendment by applicant (claims and/or description)
13.10.2016Despatch of a communication from the examining division (Time limit: M04)
27.01.2017Reply to a communication from the examining division
19.05.2017Communication of intention to grant the patent
20.06.2017Fee for grant paid
20.06.2017Fee for publishing/printing paid
20.06.2017Receipt of the translation of the claim(s)
Divisional application(s)EP17152385.5  / EP3179722
EP19218030.5  / EP3654650
EP23162588.0
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  13.10.2016
Opposition(s)03.05.2018No opposition filed within time limit [2018/28]
Fees paidRenewal fee
14.04.2015Renewal fee patent year 03
29.06.2016Renewal fee patent year 04
10.05.2017Renewal fee patent year 05
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  TooltipHU17.06.2013
AL02.08.2017
AT02.08.2017
CY02.08.2017
DK02.08.2017
EE02.08.2017
FI02.08.2017
HR02.08.2017
LT02.08.2017
LV02.08.2017
MC02.08.2017
MK02.08.2017
RS02.08.2017
SI02.08.2017
SM02.08.2017
BG02.11.2017
GR03.11.2017
IS02.12.2017
[2020/34]
Former [2020/31]HU17.06.2013
AT02.08.2017
CY02.08.2017
DK02.08.2017
EE02.08.2017
FI02.08.2017
HR02.08.2017
LT02.08.2017
LV02.08.2017
MC02.08.2017
MK02.08.2017
RS02.08.2017
SI02.08.2017
SM02.08.2017
BG02.11.2017
GR03.11.2017
IS02.12.2017
Former [2020/30]HU17.06.2013
AT02.08.2017
DK02.08.2017
EE02.08.2017
FI02.08.2017
HR02.08.2017
LT02.08.2017
LV02.08.2017
MC02.08.2017
RS02.08.2017
SI02.08.2017
SM02.08.2017
BG02.11.2017
GR03.11.2017
IS02.12.2017
Former [2019/15]AT02.08.2017
DK02.08.2017
EE02.08.2017
FI02.08.2017
HR02.08.2017
LT02.08.2017
LV02.08.2017
MC02.08.2017
RS02.08.2017
SI02.08.2017
SM02.08.2017
BG02.11.2017
GR03.11.2017
IS02.12.2017
Former [2018/40]AT02.08.2017
DK02.08.2017
EE02.08.2017
FI02.08.2017
HR02.08.2017
LT02.08.2017
LV02.08.2017
RS02.08.2017
SI02.08.2017
SM02.08.2017
BG02.11.2017
GR03.11.2017
IS02.12.2017
Former [2018/26]AT02.08.2017
DK02.08.2017
EE02.08.2017
FI02.08.2017
HR02.08.2017
LT02.08.2017
LV02.08.2017
RS02.08.2017
SM02.08.2017
BG02.11.2017
GR03.11.2017
IS02.12.2017
Former [2018/21]AT02.08.2017
DK02.08.2017
FI02.08.2017
HR02.08.2017
LT02.08.2017
LV02.08.2017
RS02.08.2017
BG02.11.2017
GR03.11.2017
IS02.12.2017
Former [2018/12]AT02.08.2017
FI02.08.2017
HR02.08.2017
LT02.08.2017
LV02.08.2017
RS02.08.2017
BG02.11.2017
GR03.11.2017
IS02.12.2017
Former [2018/11]AT02.08.2017
FI02.08.2017
HR02.08.2017
LT02.08.2017
RS02.08.2017
BG02.11.2017
GR03.11.2017
IS02.12.2017
Former [2018/10]AT02.08.2017
FI02.08.2017
HR02.08.2017
LT02.08.2017
RS02.08.2017
Former [2018/08]FI02.08.2017
LT02.08.2017
Former [2018/07]LT02.08.2017
Documents cited:Search[E]EP2712192  (KT CORP [KR]) [E] 1-6 * paragraph [0004] - paragraph [0007] * * paragraph [0120] - paragraph [0146]; figures 12,13 *;
 [X]  - DAVIES (BBC) T ET AL, "Suggestion for a Test Model", 1. JCT-VC MEETING; 15-4-2010 - 23-4-2010; DRESDEN; (JOINTCOLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-TSG.16 ); URL: HTTP://WFTP3.ITU.INT/AV-ARCH/JCTVC-SITE/,, (20100507), ISSN 0000-0049, XP030007526 [X] 1,3,5,6 * page 12, paragraph 4.3 - page 13 *
 [XP]  - TAN T K ET AL, "Contouring artefact and solution", 11. JCT-VC MEETING; 102. MPEG MEETING; 10-10-2012 - 19-10-2012; SHANGHAI; (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/,, (20121001), no. JCTVC-K0139, XP030113021 [XP] 1-6 * the whole document *
International search[A]WO2012077719  (SHARP KK [JP], et al);
 [X]  - VIKTOR WAHADANIAH ET AL., "Constrained Intra Prediction Scheme for Flexible-Sized Prediction Units in HEVC", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG16 WP3 AND ISO/IEC JTC1/SC29/WG11 JCTVC-D094, ITU-T, (20110121), pages 1 - 8, XP030008134
 [A]  - JIE ZHAO ET AL., "On Intra Coding and MDIS", JOINT COLLABORATIVE TEAM ON VIDEO CODING (JCT-VC) OF ITU-T SG16 WP3 AND ISO/IEC JTC1/ SC29/WG11 JCTVC-E437, ITU-T, (20110316), pages 1 - 4, XP030008943
by applicantUS6765964
 US7003035
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.