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Extract from the Register of European Patents

EP About this file: EP3850852

EP3850852 - TILE BASED ADDRESSING IN VIDEO CODING [Right-click to bookmark this link]
StatusExamination is in progress
Status updated on  07.10.2022
Database last updated on 02.09.2024
FormerRequest for examination was made
Status updated on  18.06.2021
FormerThe international publication has been made
Status updated on  21.03.2020
Most recent event   Tooltip15.01.2024New entry: Reply to examination report 
Applicant(s)For all designated states
HUAWEI TECHNOLOGIES CO., LTD.
Huawei Administration Building
Bantian, Longgang District
Shenzhen, Guangdong 518129 / CN
[2021/29]
Inventor(s)01 / WANG, Ye-Kui
6264 Sunrose Crest Way
San Diego, CA 92130 / US
02 / HENDRY, Fnu
8584 Foxcroft Place
San Diego, CA 92129 / US
03 / CHEN, Jianle
10756 Corte De Tiburon
San Diego, CA 92130 / US
 [2021/29]
Representative(s)Roth, Sebastian
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Karlstraße 7
80333 München / DE
[N/P]
Former [2021/29]Roth, Sebastian
Mitscherlich PartmbB
Patent- und Rechtsanwälte
Sonnenstraße 33
80331 München / DE
Application number, filing date19859301.413.09.2019
[2021/29]
WO2019US51149
Priority number, dateUS201862731696P14.09.2018         Original published format: US 201862731696 P
[2021/29]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020056354
Date:19.03.2020
Language:EN
[2020/12]
Type: A1 Application with search report 
No.:EP3850852
Date:21.07.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 19.03.2020 takes the place of the publication of the European patent application.
[2021/29]
Search report(s)International search report - published on:US19.03.2020
(Supplementary) European search report - dispatched on:EP18.10.2021
ClassificationIPC:H04N19/70, H04N19/13, H04N19/36, H04N19/30
[2021/46]
CPC:
H04N19/436 (EP,CN); H04N19/70 (EP,CN,KR,US); H04N19/96 (CN,US);
H04N19/119 (CN,KR,US); H04N19/174 (CN,KR,US); H04N19/176 (CN,US);
H04N19/184 (CN,US); H04N19/188 (KR); H04N19/1883 (CN,US);
H04N19/44 (CN); H04N19/46 (CN,US) (-)
Former IPC [2021/29]H04N19/70, H04N19/13, H04N19/436, H04N19/30
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 [2021/29]
TitleGerman:KACHELBASIERTE ADRESSIERUNG IN DER VIDEOCODIERUNG[2021/29]
English:TILE BASED ADDRESSING IN VIDEO CODING[2021/29]
French:ADRESSAGE BASÉ SUR DES PAVÉS DANS LE CODAGE VIDÉO[2021/29]
Entry into regional phase14.04.2021National basic fee paid 
14.04.2021Search fee paid 
14.04.2021Designation fee(s) paid 
14.04.2021Examination fee paid 
Examination procedure14.04.2021Examination requested  [2021/29]
16.05.2022Amendment by applicant (claims and/or description)
07.10.2022Despatch of a communication from the examining division (Time limit: M06)
17.04.2023Reply to a communication from the examining division
14.12.2023Despatch of a communication from the examining division (Time limit: M01)
15.01.2024Reply to a communication from the examining division
Fees paidRenewal fee
14.04.2021Renewal fee patent year 03
27.09.2022Renewal fee patent year 04
25.09.2023Renewal fee patent year 05
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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[XI]EP2772055  (QUALCOMM INC [US]);
International search[A]US2015016503  (RAPAKA KRISHNAKANTH [US], et al);
 [A]US2015146794  (HOANG DZUNG [US]);
 [A]US2015208095  (SCHIERL THOMAS [DE], et al);
 [A]US2016330255  (DENOUAL FRANCK [FR], et al);
 [A]US2016353128  (WOZNIAK MATTHEW [US], et al);
 [XA]US2017289556  (HENDRY FNU [US], et al);
 [A]US2018242028  (VAN BRANDENBURG RAY [NL], et al)
by applicantEP2772055
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.