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Extract from the Register of European Patents

EP About this file: EP3780623

EP3780623 - METHOD AND APPARATUS FOR IMAGE DECODING [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  17.05.2024
Database last updated on 25.09.2024
FormerRequest for examination was made
Status updated on  20.08.2021
FormerThe application has been published
Status updated on  15.01.2021
Most recent event   Tooltip23.09.2024New entry: Reply to examination report 
Applicant(s)For all designated states
Gensquare LLC
2nd Floor, Dongrim Building, 38
Gangnam-daero 62-gil
Gangnam-gu
Seoul, 06254 / KR
[2022/34]
Former [2021/07]For all designated states
INNOTIVE LTD
Hill Dickinson LLP The Broadgate Tower
20 Primrose Street
London, EC2A 2EW / GB
Inventor(s)01 / PARK, Shin Ji
103-1301 Boramae Parkvill
711 Sindaebang 2-dong
Dongjak-gu
Seoul / KR
 [2021/07]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2021/07]
Application number, filing date20196028.320.04.2012
[2021/07]
Priority number, dateKR2011010845524.10.2011         Original published format: KR 20110108455
[2021/07]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3780623
Date:17.02.2021
Language:EN
[2021/07]
Search report(s)(Supplementary) European search report - dispatched on:EP04.12.2020
ClassificationIPC:H04N19/70, H04N19/91, H04N19/105, H04N19/11, H04N19/157, H04N19/593, H04N19/176
[2021/07]
CPC:
H04N19/11 (EP,KR,US); H04N19/105 (EP,KR,US); H04N19/117 (US);
H04N19/119 (EP,KR); H04N19/122 (KR); H04N19/124 (KR,US);
H04N19/13 (KR); H04N19/157 (EP,US); H04N19/159 (US);
H04N19/17 (US); H04N19/176 (EP,KR,US); H04N19/44 (US);
H04N19/593 (EP,KR,US); H04N19/61 (US); H04N19/70 (EP,KR,US);
H04N19/85 (KR); H04N19/91 (EP,KR,US) (-)
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 [2021/38]
Former [2021/07]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 
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR BILDDECODIERUNG[2021/07]
English:METHOD AND APPARATUS FOR IMAGE DECODING[2021/07]
French:PROCÉDÉ ET APPAREIL DE DÉCODAGE D'IMAGES[2021/07]
Examination procedure16.08.2021Amendment by applicant (claims and/or description)
16.08.2021Examination requested  [2021/38]
16.08.2021Date on which the examining division has become responsible
21.05.2024Despatch of a communication from the examining division (Time limit: M04)
23.09.2024Reply to a communication from the examining division
Parent application(s)   TooltipEP12843965.0  / EP2773118
Fees paidRenewal fee
14.09.2020Renewal fee patent year 03
14.09.2020Renewal fee patent year 04
14.09.2020Renewal fee patent year 05
14.09.2020Renewal fee patent year 06
14.09.2020Renewal fee patent year 07
14.09.2020Renewal fee patent year 08
14.09.2020Renewal fee patent year 09
28.04.2021Renewal fee patent year 10
30.03.2022Renewal fee patent year 11
24.03.2023Renewal fee patent year 12
14.03.2024Renewal fee patent year 13
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Documents cited:Search[XPI]  - BROSS B ET AL, "High Efficiency Video Coding (HEVC) text specification draft 6", no. JCTVC-H1003, (20120402), 8. JCT-VC MEETING; 20120201 - 20120210; SAN JOSE; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ),, URL: http://phenix.int-evry.fr/jct/doc_end_user/documents/8_San%20Jose/wg11/JCTVC-H1003-v22.zip JCTVC-H1003_dK.doc, (20120402), XP030233254 [XP] 8 * sections 7.3.7, 7.4.6, 7.4.7, 8.4, 8.6 and 8.7.1 * [I] 1-7,9,10
 [Y]  - BROSS (FRAUNHOFER) B ET AL, "WD4: Working Draft 4 of High-Efficiency Video Coding", no. JCTVC-F803, (20111022), 6. JCT-VC MEETING; 20110714 - 20110722; TORINO; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ),, URL: http://phenix.int-evry.fr/jct/doc_end_user/documents/6_Torino/wg11/JCTVC-F803-v6.zip JCTVC-F803_d4.doc, (20111022), XP030229352 [Y] 1-10 * sections 7.3.7, 7.4.6, 7.4.7, 8.3, 8.5 and 8.6.1 *
 [Y]  - W-J CHIEN ET AL, "Parsing friendly intra mode coding", 6. JCT-VC MEETING; 97. MPEG MEETING; 14-7-2011 - 22-7-2011; TORINO; (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/,, (20110702), no. JCTVC-F459, XP030009482 [Y] 1-10 * the whole document *
 [A]  - CHEN (BOG COORDINATOR) J, "BoG report on intra mode coding with fixed number of MPM candidates", 6. JCT-VC MEETING; 97. MPEG MEETING; 14-7-2011 - 22-7-2011; TORINO; (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/,, (20110720), no. JCTVC-F765, XP030009788 [A] 1-10
 [A]  - T-D CHUANG ET AL, "Luma Intra Prediction Mode Coding", 6. JCT-VC MEETING; 97. MPEG MEETING; 14-7-2011 - 22-7-2011; TORINO; (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/,, (20110701), no. JCTVC-F062, XP030009085 [A] 1-10 * last paragraph of section [2. 1 Proposed two-level intra most probable mode coding] * * section [2.2 2nd level most probable mode selection] *
 [AP]  - MAANI E ET AL, "Intra mode clean up: coding using logical mode numbering", 8. JCT-VC MEETING; 99. MPEG MEETING; 1-2-2012 - 10-2-2012; SAN JOSE; (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/2012_02_H_SANJOSE/, (20120204), XP002744668 [AP] 1-10 * the whole document *
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.