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 proceedings information in the Unitary Patent Register.

2024-07-24

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: EP3915260

EP3915260 - METHOD AND APPARATUS FOR VIDEO CODING [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  29.10.2021
Database last updated on 24.08.2024
FormerThe international publication has been made
Status updated on  03.08.2020
Most recent event   Tooltip26.01.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Tencent America LLC
2747 Park Boulevard
Palo Alto, CA 94306 / US
[2021/48]
Inventor(s)01 / LI, Guichun
c/o TENCENT AMERICA LLC 2747 Park Boulevard
Palo Alto, California 94306 / US
02 / LI, Xiang
c/o TENCENT AMERICA LLC 2747 Park Boulevard
Palo Alto, California 94306 / US
03 / XU, Xiaozhong
c/o TENCENT AMERICA LLC 2747 Park Boulevard
Palo Alto, California 94306 / US
04 / LIU, Shan
c/o TENCENT AMERICA LLC 2747 Park Boulevard
Palo Alto, California 94306 / US
[N/P]
Former [2021/48]01 / LI, Guichun
Palo Alto, California 94306 / US
02 / LI, Xiang
Palo Alto, California 94306 / US
03 / XU, Xiaozhong
Palo Alto, California 94306 / US
04 / LIU, Shan
Palo Alto, California 94306 / US
Representative(s)AWA Sweden AB
Box 45086
104 30 Stockholm / SE
[N/P]
Former [2021/48]AWA Sweden AB
P.O. Box 45086
104 30 Stockholm / SE
Application number, filing date20745069.324.01.2020
[2021/48]
WO2020US14984
Priority number, dateUS201962797152P25.01.2019         Original published format: US 201962797152 P
US20201675094723.01.2020         Original published format: US202016750947
[2021/48]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020154615
Date:30.07.2020
Language:EN
[2020/31]
Type: A1 Application with search report 
No.:EP3915260
Date:01.12.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 30.07.2020 takes the place of the publication of the European patent application.
[2021/48]
Search report(s)International search report - published on:US30.07.2020
(Supplementary) European search report - dispatched on:EP03.01.2023
ClassificationIPC:H04N19/44, H04N19/105, H04N19/176, H04N19/51, H04N19/513, H04N19/577
[2021/48]
CPC:
H04N19/573 (EP); H04N19/44 (US); H04N19/132 (US);
H04N19/137 (US); H04N19/159 (US); H04N19/176 (US);
H04N19/46 (EP,US); H04N19/577 (EP); H04N19/70 (EP) (-)
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 [2021/48]
TitleGerman:VERFAHREN UND VORRICHTUNG ZUR VIDEOCODIERUNG[2021/48]
English:METHOD AND APPARATUS FOR VIDEO CODING[2021/48]
French:PROCÉDÉ ET APPAREIL DE CODAGE VIDÉO[2021/48]
Entry into regional phase29.09.2020National basic fee paid 
29.09.2020Search fee paid 
29.09.2020Designation fee(s) paid 
29.09.2020Examination fee paid 
Examination procedure29.09.2020Examination requested  [2021/48]
10.07.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
19.01.2022Renewal fee patent year 03
18.01.2023Renewal fee patent year 04
26.01.2024Renewal 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.
Documents cited:Search[E]WO2020132272  (VID SCALE INC [US]) [E] 1-3,5-10,12-15 * [0086], [0095], [0175] * * figure 6 *;
 [X]  - LUO (INTERDIGITAL) J ET AL, "CE4-related: Simplified symmetric MVD based on CE4.4.3", no. JVET-M0444, (20190112), 13. JVET MEETING; 20190109 - 20190118; MARRAKECH; (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/13_Marrakech/wg11/JVET-M0444-v4.zip JVET-M0444.docx, (20190112), XP030201800 [X] 1,2,8,9,15 * abstract * * section 1 *
International search[X]US2018278949  (KARCZEWICZ MARTA [US], et al) [X] 1, 2, 6, 10, 11, 15, 19, 20 * entire document *;
 [A]WO2018172609  (NOKIA TECHNOLOGIES OY [FI]) [A] 1-20 * entire document *;
 [A]US2018332298  (LIU SHAN [US], et al) [A] 1-20 * entire document *;
 [PA]WO2020003262  (BEIJING BYTEDANCE NETWORK TECH CO LTD [CN], et al) [PA] 1-20 * entire document *;
 [A]  - Chen Chun-Chi; Xiu Xiaoyu; He Yuwen; Ye Yan, 2016 Picture Coding Symposium (PCS), (20161207), doi:10.1109/PCS.2016.7906342, pages 1 - 5, XP033086899 [A] 1-20 * entire document *

DOI:   http://dx.doi.org/10.1109/PCS.2016.7906342
 [PA]  - Xiaozhong Xu , Shan Liu, "Recent advances in video coding beyond the HEVC standard", APSIPA Transactions on Signal and Information Processing, (20090511), vol. 8, doi:10.1017/ATSIP.2019.11, pages 1 - 10, XP055728180 [PA] 1-20

DOI:   http://dx.doi.org/10.1017/ATSIP.2019.11
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.