blank Quick help
blank Maintenance news

Scheduled maintenance

Regular maintenance outages:
between 05.00 and 05.15 hrs CET (Monday to Sunday).

Other outages
Availability
Register Forum

2022.02.11

More...
blank News flashes

News flashes

New version of the European Patent Register - SPC information for Unitary Patents.

2024-03-06

More...
blank Related links

Release notes
European Patent Register Assistant
European Patent Register Resource Book
European Patent Register – pocket guide
FAQ - European Patent Register
FAQ - Register Alert
Federated Register (Flyer)
Global Dossier (Flyer)
Register events
Deep link coverage
Federated Register content
The Patent Information Tour
Fair use charter

Extract from the Register of European Patents

EP About this file: EP4085615

EP4085615 - SIGNALING OUTPUT PICTURE SIZE FOR REFERENCE PICTURE RESAMPLING [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  07.10.2022
Database last updated on 19.07.2024
FormerThe international publication has been made
Status updated on  10.07.2021
Most recent event   Tooltip04.07.2024The date on which the examining division becomes responsible, has been established 
04.07.2024Amendment by applicant 
Applicant(s)For all designated states
Tencent America LLC
2747 Park Boulevard
Palo Alto, CA 94306 / US
[2022/45]
Inventor(s)01 / CHOI, Byeongdoo
c/o TENCENT AMERICA LLC
2747 Park Boulevard
Palo Alto, California 94306 / US
02 / WENGER, Stephan
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
 [2022/45]
Representative(s)EP&C
P.O. Box 3241
2280 GE Rijswijk / NL
[2022/45]
Application number, filing date20909789.809.11.2020
[2022/45]
WO2020US59695
Priority number, dateUS201962955514P31.12.2019         Original published format: US 201962955514 P
US20201706325305.10.2020         Original published format: US202017063253
[2022/45]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021137944
Date:08.07.2021
Language:EN
[2021/27]
Type: A1 Application with search report 
No.:EP4085615
Date:09.11.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 08.07.2021 takes the place of the publication of the European patent application.
[2022/45]
Search report(s)International search report - published on:US08.07.2021
(Supplementary) European search report - dispatched on:EP04.01.2024
ClassificationIPC:H04N19/132, H04N19/172, H04N19/70, H04N19/85
[2024/04]
CPC:
H04N19/70 (EP,KR); H04N19/172 (EP,KR,US); H04N19/132 (EP,KR,US);
H04N19/122 (KR); H04N19/146 (KR,US); H04N19/186 (KR);
H04N19/189 (KR,US); H04N19/85 (EP,KR) (-)
Former IPC [2022/45]H04N13/00, H04N19/33, H04N19/593
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 [2022/45]
TitleGerman:SIGNALISIERUNG DER AUSGABEBILDGRÖSSE ZUR REFERENZBILDWIEDERGABE[2022/45]
English:SIGNALING OUTPUT PICTURE SIZE FOR REFERENCE PICTURE RESAMPLING[2022/45]
French:SIGNALISATION DE TAILLE D'IMAGE DE SORTIE POUR UN RÉÉCHANTILLONNAGE D'IMAGE DE RÉFÉRENCE[2022/45]
Entry into regional phase30.09.2021National basic fee paid 
30.09.2021Search fee paid 
30.09.2021Designation fee(s) paid 
30.09.2021Examination fee paid 
Examination procedure30.09.2021Examination requested  [2022/45]
02.07.2024Amendment by applicant (claims and/or description)
02.07.2024Date on which the examining division has become responsible
Fees paidRenewal fee
17.11.2022Renewal fee patent year 03
23.11.2023Renewal fee patent year 04
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[E]WO2020263665  (TENCENT AMERICA LLC [US]) [E] 1-9,11,12 * paragraph [0076] - paragraph [0086] *;
 [XI]  - ARTURO A RODRIGUEZ (CISCO), "Sample scale factor in VUI", no. JCTVC-L0097, (20130116), 12. JCT-VC MEETING; 20130114 - 20130123; GENEVA; (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/12_Geneva/wg11/JCTVC-L0097-v2.zip JCTVC-L0097_v2.doc, (20130116), XP030236577 [X] 1,3,11,12 * the whole document * [I] 2,4-10
 [XDI]  - WENGER S ET AL, "[AHG19] On Signaling of Adaptive Resolution Change", no. JVET-N0052, (20190313), 14. JVET MEETING; 20190319 - 20190327; GENEVA; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16), URL: http://phenix.int-evry.fr/jvet/doc_end_user/documents/14_Geneva/wg11/JVET-N0052-v1.zip JVET-N0052-ARC.docx, (20190313), XP030254631 [XD] 1-9,11,12 * sections 1-3 * [I] 10
 [XI]  - SULLIVAN (MICROSOFT) G J, "Draft text for display scale factor hint SEI message as requested in relation to JCTVC-L0097", no. JCTVC-L0450, (20130121), 12. JCT-VC MEETING; 20130114 - 20130123; GENEVA; (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/12_Geneva/wg11/JCTVC-L0450-v2.zip JCTVC-L0450-v2.doc, (20130121), XP030236816 [X] 1,3,11,12 * the whole document * [I] 2,4-10
 [XI]  - "Text of ISO/IEC FDIS 23000-19 2nd edition Common Media Application Format", no. n18636, (20190912), 127. MPEG MEETING; 20190708 - 20190712; GOTHENBURG; (MOTION PICTURE EXPERT GROUP OR ISO/IEC JTC1/SC29/WG11), URL: http://phenix.int-evry.fr/mpeg/doc_end_user/documents/127_Gothenburg/wg11/w18636-v4-w18636.zip 23000-19 Amd1 Amd2 Amd3 (DoC)-r10.pdf, (20190912), XP030206818 [X] 1,11,12 * section 7.5.4 * [I] 2-7
 [XP]  - CHOI (TENCENT) B ET AL, "AHG9: On contant picture output", no. JVET-Q0288 ; m51883, (20191231), 17. JVET MEETING; 20200107 - 20200117; BRUSSELS; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ),, URL: http://phenix.int-evry.fr/jvet/doc_end_user/documents/17_Brussels/wg11/JVET-Q0288-v1.zip JVET-Q0288.docx, (20191231), XP030223064 [XP] 1-12 * the whole document *
 [A]  - Bing Benny, "4.2 H.265 Syntax and Semantics (part)", Next-Generation Video Coding and Streaming, Wiley, (20150828), pages 118 - 118, ISBN 978-1-119-13332-2, XP093110389 [A] 10 * page 118, paragraph l *
International search[A]US2010150231  (HUANG YEN-JU [TW], et al) [A] 1-20 * entire document *;
 [A]US2012092453  (SUH JONG YEUL [KR]) [A] 1-20 * entire document *;
 [A]WO2013105946  (THOMSON LICENSING [FR], et al) [A] 1-20 * entire document *;
 [A]US2014269912  (SULLIVAN GARY J [US]) [A] 1-20 * entire document *;
 [A]US2015110203  (WANG YE-KUI [US], et al) [A] 1-20 * entire document *;
 [A]  - VETRO et al., "Overview of the stereo and multiview video coding extensions of the H. 264/MPEG-4 AVC standard", Proceedings of the IEEE., (20110100), URL: https:/lmerl.com/publications/docsITR2011-022.pdf, (20210104), XP011363626 [A] 1-20 * entire document *

DOI:   http://dx.doi.org/10.1109/JPROC.2010.2098830
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.