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Extract from the Register of European Patents

EP About this file: EP3262839

EP3262839 - METHODS FOR PALETTE MODE CONTEXT CODING AND BINARIZATION IN VIDEO CODING [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  22.04.2022
Database last updated on 24.07.2024
FormerThe patent has been granted
Status updated on  14.05.2021
FormerGrant of patent is intended
Status updated on  11.02.2021
FormerExamination is in progress
Status updated on  06.11.2019
FormerRequest for examination was made
Status updated on  01.12.2017
FormerThe international publication has been made
Status updated on  27.09.2017
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
HFI Innovation Inc.
3F.-7, No.5, Taiyuan 1st Street
Zhubei City
Hsinchu County 302 / TW
[2018/01]
Inventor(s)01 / YE, Jing
414 Galleria Dr. No. 1
San Jose, CA 95134 / US
02 / KIM, Jungsun
3700 Casa Verde Street
Apt. 1231
San Jose, CA 95134 / US
03 / LIU, Shan
1155 Nevada Avenue
San Jose, CA 95125 / US
04 / ZHANG, Kai
A1101 Dongfang Yujinxiang Building
No. 216 Tangli Road
Chaoyang District
Beijing / CN
05 / CHUANG, Tzu-Der
5F.
No. 50 Zhuangjing 5th St.
Zhubei City Hsinchu County 302 / TW
06 / ZHU, Weijia
No. 1007
Unit 2 Building 2
Zuoanpuyuan Community
Dongcheng District
Beijing / CN
 [2021/24]
Former [2018/01]01 / YE, Jing
414 Galleria Drive 1
San Jose, CA 95134 / US
02 / KIM, Jungsun
3700 Casa Verde Street
Apt. 1231
San Jose, CA 95134 / US
03 / LIU, Shan
1155 Nevada Avenue
San Jose, CA 95125 / US
04 / ZHANG, Kai
A1101 Dongfang Yujinxiang Building
No. 216 Tangli Road
Chaoyang District
Beijing / CN
05 / CHUANG, Tzu-Der
5F.
No. 50 Zhuangjing 5th St.
Zhubei City Hsinchu County 302 / TW
06 / ZHU, Weijia
No. 1007
Unit 2 Building 2
Zuoanpuyuan Community
Dongcheng District
Beijing / CN
Representative(s)Hoefer & Partner Patentanwälte mbB
Pilgersheimer Straße 20
81543 München / DE
[2018/01]
Application number, filing date16776149.308.04.2016
[2018/01]
WO2016CN78859
Priority number, dateUS201562144529P08.04.2015         Original published format: US 201562144529 P
US201562145578P10.04.2015         Original published format: US 201562145578 P
WO2015CN7826905.05.2015         Original published format: PCT/CN2015/078269
US201562168151P29.05.2015         Original published format: US 201562168151 P
US201562173030P09.06.2015         Original published format: US 201562173030 P
[2018/01]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2016161974
Date:13.10.2016
Language:EN
[2016/41]
Type: A1 Application with search report 
No.:EP3262839
Date:03.01.2018
Language:EN
The application published by WIPO in one of the EPO official languages on 13.10.2016 takes the place of the publication of the European patent application.
[2018/01]
Type: B1 Patent specification 
No.:EP3262839
Date:16.06.2021
Language:EN
[2021/24]
Search report(s)International search report - published on:CN13.10.2016
(Supplementary) European search report - dispatched on:EP15.11.2018
ClassificationIPC:H04N19/91, H04N19/593, H04N19/70, H04N19/463
[2018/51]
CPC:
H04N19/70 (EP,CN,KR,US); H04N19/91 (EP,KR,US); H04N19/13 (CN,US);
H04N19/157 (CN); H04N19/176 (CN,US); H04N19/463 (EP,KR,US);
H04N19/593 (EP,KR,US) (-)
Former IPC [2018/01]H04N19/70
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 [2018/01]
Extension statesBANot yet paid
MENot yet paid
Validation statesMANot yet paid
MDNot yet paid
TitleGerman:VERFAHREN ZUR PALETTENMODUSKONTEXTCODIERUNG UND -BINÄRISIERUNG BEI DER VIDEOCODIERUNG[2018/01]
English:METHODS FOR PALETTE MODE CONTEXT CODING AND BINARIZATION IN VIDEO CODING[2018/01]
French:PROCÉDÉS POUR LE CODAGE PAR CONTEXTE EN MODE PALETTE ET BINARISATION DANS LE CODAGE VIDÉO[2018/01]
Entry into regional phase27.09.2017National basic fee paid 
27.09.2017Search fee paid 
27.09.2017Designation fee(s) paid 
27.09.2017Examination fee paid 
Examination procedure27.09.2017Examination requested  [2018/01]
27.09.2017Date on which the examining division has become responsible
14.06.2019Amendment by applicant (claims and/or description)
11.11.2019Despatch of a communication from the examining division (Time limit: M04)
23.03.2020Reply to a communication from the examining division
20.05.2020Despatch of a communication from the examining division (Time limit: M04)
25.09.2020Reply to a communication from the examining division
12.02.2021Communication of intention to grant the patent
10.05.2021Fee for grant paid
10.05.2021Fee for publishing/printing paid
10.05.2021Receipt of the translation of the claim(s)
Opposition(s)17.03.2022No opposition filed within time limit [2022/21]
Fees paidRenewal fee
30.04.2018Renewal fee patent year 03
30.04.2019Renewal fee patent year 04
31.03.2020Renewal fee patent year 05
30.04.2021Renewal fee patent year 06
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.
Lapses during opposition  TooltipHU08.04.2016
AL16.06.2021
AT16.06.2021
CY16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
IT16.06.2021
LT16.06.2021
LV16.06.2021
MC16.06.2021
MK16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SI16.06.2021
SK16.06.2021
SM16.06.2021
TR16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
[2024/29]
Former [2024/22]HU08.04.2016
AL16.06.2021
AT16.06.2021
CY16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
IT16.06.2021
LT16.06.2021
LV16.06.2021
MC16.06.2021
MK16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SI16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2024/20]HU08.04.2016
AL16.06.2021
AT16.06.2021
CY16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
IT16.06.2021
LT16.06.2021
LV16.06.2021
MC16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SI16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2024/18]HU08.04.2016
AL16.06.2021
AT16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
IT16.06.2021
LT16.06.2021
LV16.06.2021
MC16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SI16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2023/06]AL16.06.2021
AT16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
IT16.06.2021
LT16.06.2021
LV16.06.2021
MC16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SI16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2022/36]AL16.06.2021
AT16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
IT16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SI16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2022/29]AL16.06.2021
AT16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SI16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2022/26]AL16.06.2021
AT16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2022/21]AT16.06.2021
CZ16.06.2021
DK16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2022/10]AT16.06.2021
CZ16.06.2021
EE16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
PL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
IS16.10.2021
PT18.10.2021
Former [2022/09]AT16.06.2021
CZ16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
RO16.06.2021
RS16.06.2021
SE16.06.2021
SK16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
PT18.10.2021
Former [2022/08]AT16.06.2021
CZ16.06.2021
ES16.06.2021
FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
RS16.06.2021
SE16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
Former [2022/07]AT16.06.2021
FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
NL16.06.2021
RS16.06.2021
SE16.06.2021
SM16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
Former [2021/51]FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
RS16.06.2021
SE16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
Former [2021/49]FI16.06.2021
HR16.06.2021
LT16.06.2021
LV16.06.2021
SE16.06.2021
BG16.09.2021
NO16.09.2021
GR17.09.2021
Former [2021/47]FI16.06.2021
LT16.06.2021
BG16.09.2021
Former [2021/46]FI16.06.2021
LT16.06.2021
Documents cited:Search[A]WO2015004441  (SONY CORP [JP], et al) [A] 5-12* page 63, line 21 - page 65, line 19 *;
 [A]  - TTOFIS C ET AL, "Towards accurate hardware stereo correspondence", DESIGN, AUTOMATION AND TEST IN EUROPE, EDA CONSORTIUM, 111 WEST SAINT JOHN STREET, SUITE 220 SAN JOSE CA 95113 USA, (20120312), doi:10.1109/DATE.2012.6176561, ISBN 978-3-9810801-8-6, pages 703 - 708, XP058021688 [A] 5-12 * section III.B *

DOI:   http://dx.doi.org/10.1109/DATE.2012.6176561
 [A]  - GARY J SULLIVAN ET AL, "Meeting report of the fifth meeting of the Joint Collaborative Team on Video Coding (JCT-VC), Geneva, CH, 16-23 March 2011", 5. JCT-VC MEETING; 96. MPEG MEETING; 16-3-2011 - 23-3-2011; GENEVA; (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/,, (20110321), no. JCTVC-E600, XP030009012 [A] 5-12 * page 45 *
International search[A]US2014301474  (GUO LIWEI [US], et al) [A] 1-14 * the whole document *;
 [A]US2015010053  (XU JUN [US], et al) [A] 1-14* the whole document *;
 [A]CN104301737  (HUAWEI TECH CO LTD) [A] 1-14 * the whole document *;
 [XA]  - RAJAN JOSHI et al., "High Efficiency Video Coding (HEVC) Screen Content Coding: Draft 3", JCT-VC of ITU-T SG 16 WP 3 and ISO/IEC JTC 1/SC 29/WG 11, 20th Meeting, Geneva, CH, (20150217), XP055321224 [X] 5-14 * , the section 5.1, 7.3.3.8, 7.4.9.6, 9.3.3.15, the section 5.1, 7.3.3.8, 7.4.9.6, 9.3.3.15, 9.3.4.2.1 * [A] 1-4
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.