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Extract from the Register of European Patents

EP About this file: EP3910957

EP3910957 - METHOD AND APPARATUS FOR DECODING INTRA PREDICTION MODE [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  20.05.2022
Database last updated on 02.11.2024
FormerThe application has been published
Status updated on  15.10.2021
Most recent event   Tooltip15.03.2024New entry: Renewal fee paid 
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 [2021/46]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
Seoul / KR
 [2021/46]
Representative(s)Grünecker Patent- und Rechtsanwälte PartG mbB
Leopoldstraße 4
80802 München / DE
[2021/46]
Application number, filing date21183185.420.04.2012
[2021/46]
Priority number, dateKR2011010844824.10.2011         Original published format: KR 20110108448
[2021/46]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP3910957
Date:17.11.2021
Language:EN
[2021/46]
Search report(s)(Supplementary) European search report - dispatched on:EP08.10.2021
ClassificationIPC:H04N19/70, H04N19/157, H04N19/11, H04N19/176, H04N19/593
[2021/46]
CPC:
H04N19/11 (EP,CN,KR,US); H04N19/61 (EP,CN,US); H04N19/44 (US);
H04N19/124 (KR); H04N19/13 (KR); H04N19/157 (EP,CN,US);
H04N19/159 (US); H04N19/176 (EP,KR,US); H04N19/593 (EP,CN,KR,US);
H04N19/70 (EP,CN,KR,US); H04N19/85 (KR) (-)
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 [2022/25]
Former [2021/46]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 CODIERUNG EINES INTRAPRÄDIKTIONSMODUS[2021/46]
English:METHOD AND APPARATUS FOR DECODING INTRA PREDICTION MODE[2021/46]
French:PROCÉDÉ ET APPAREIL DE DÉCODAGE DE MODE DE PRÉDICTION INTRA[2021/46]
Examination procedure17.05.2022Amendment by applicant (claims and/or description)
17.05.2022Examination requested  [2022/25]
17.05.2022Date on which the examining division has become responsible
Parent application(s)   TooltipEP12843719.1  / EP2797323
EP15001379.5  / EP2941004
Fees paidRenewal fee
01.07.2021Renewal fee patent year 03
01.07.2021Renewal fee patent year 04
01.07.2021Renewal fee patent year 05
01.07.2021Renewal fee patent year 06
01.07.2021Renewal fee patent year 07
01.07.2021Renewal fee patent year 08
01.07.2021Renewal fee patent year 09
01.07.2021Renewal 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[E]WO2013039676  (MEDIATEK SINGAPORE PTE LTD [SG], et al) [E] 1,2,4-6 * paragraph [0004] * * paragraph [0012] - paragraph [0014] *;
 [E]WO2013139212  (MEDIATEK SINGAPORE PTE LTD [SG], et al) [E] 1 * page 3, line 5 * * page 3, line 15 - page 4, line 22 * * figure 2A *;
 [Y]  - BROSS 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, (20111022), XP030229352 [Y] 1-7 * sections 7.3.7, 7.4.7, 8.3.1 *
 [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] 1-7 * the whole document *
 [A]  - Thomas Wiegand, "WD3: Working Draft 3 of High-Efficiency Video Coding", Joint Collaborative Team on Video Coding (JCT-VC) of ITU-T SG16 WP3 and ISO/IEC JTC1/SC29/WG11 5th Meeting JCTVC-E603, (20110316), URL: http://phenix.int-evry.fr/jct/, (20140422), XP055114677 [A] 1-7 * sections 7.3.7, 7.4.7, 8.3.1 *
 [XP]  - BROSS B ET AL, "High Efficiency Video Coding (HEVC) text specification draft 6", 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/, (20120210), no. JCTVC-H1003, XP030111769 [XP] 1-7 * sections 7.3.7, 7.4.7, 8.3.1 * * figure 8-1 *
 [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] 1-7 * section 2 *
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.