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Extract from the Register of European Patents

EP About this file: EP2700234

EP2700234 - METHOD AND DEVICE FOR LOSSY COMPRESS-ENCODING DATA [Right-click to bookmark this link]
Former [2014/09]METHOD AND DEVICE FOR LOSSY COMPRESS-ENCODING DATA AND CORRESPONDING METHOD AND DEVICE FOR RECONSTRUCTING DATA
[2018/50]
StatusNo opposition filed within time limit
Status updated on  10.07.2020
Database last updated on 20.09.2024
FormerThe patent has been granted
Status updated on  17.05.2019
FormerGrant of patent is intended
Status updated on  13.05.2019
FormerExamination is in progress
Status updated on  15.04.2019
FormerGrant of patent is intended
Status updated on  02.12.2018
FormerExamination is in progress
Status updated on  09.12.2016
Most recent event   Tooltip08.07.2022Lapse of the patent in a contracting state
New state(s): MK		published on 10.08.2022  [2022/32]
Applicant(s)For all designated states
Dolby International AB
Apollo Building, 3E
Herikerbergweg 1-35
1101 CN Amsterdam Zuidoost / NL
[2019/21]
Former [2017/15]For all designated states
Dolby International AB
Apollo Building, 3E Herikerbergweg 1-13
1101 CN Amsterdam Zuidoost / NL
Former [2014/09]For all designated states
Thomson Licensing
1-5, rue Jeanne d'Arc
92130 Issy-les-Moulineaux / FR
Inventor(s)01 / JIANG, Wenfei
8th Floor, Building A
Technology Fortune Center
No. 8 Xueqing Road
Haidian District
Beijing 100192 / CN
02 / CHEN, Zhibo
8th Floor, Building A
Technology Fortune Center
No. 8 Xueqing Road
Haidian District
Beijing 100192 / CN
03 / ZHANG, Fan
8th Floor, Building A
Technology Fortune Center
No. 8 Xueqing Road
Haidian District
Beijing 100192 / CN
 [2014/09]
Representative(s)Dolby International AB Patent Group Europe
77 Sir John Rogerson's Quay
Block C
Grand Canal Docklands
Dublin, D02 VK60 / IE
[N/P]
Former [2019/25]Dolby International AB Patent Group Europe
Apollo Building, 3E
Herikerbergweg 1-35
1101 CN Amsterdam Zuidoost / NL
Former [2014/09]Labelle, Lilian
Technicolor R&D France
1-5 Rue Jeanne d'Arc
92130 Issy Les Moulineaux / FR
Application number, filing date11863936.822.04.2011
[2019/25]
WO2011CN00705
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2012142731
Date:26.10.2012
Language:EN
[2012/43]
Type: A1 Application with search report 
No.:EP2700234
Date:26.02.2014
Language:EN
The application published by WIPO in one of the EPO official languages on 26.10.2012 takes the place of the publication of the European patent application.
[2014/09]
Type: B1 Patent specification 
No.:EP2700234
Date:19.06.2019
Language:EN
[2019/25]
Search report(s)International search report - published on:CN26.10.2012
(Supplementary) European search report - dispatched on:EP13.10.2014
ClassificationIPC:H04N19/86, H04N19/132, H04N19/18, H04N19/467, H04N19/147
[2014/46]
CPC:
H04N19/132 (EP,CN,US); H04N19/85 (KR); H04N19/147 (EP,CN,US);
H04N19/50 (CN,US); H04N19/124 (KR,US); H04N19/18 (EP,CN,US);
H04N19/467 (EP,CN,US); H04N19/60 (CN,US); H04N19/70 (KR);
H04N19/86 (EP,CN,US); H04N19/91 (KR) (-)
Former IPC [2014/09]H04N7/46, H04N7/50
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 [2014/09]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:VERFAHREN UND VORRICHTUNG FÜR VERLUSTBEHAFTETE KOMPRIMIERENDE CODIERUNG VON DATEN[2018/50]
English:METHOD AND DEVICE FOR LOSSY COMPRESS-ENCODING DATA[2018/50]
French:PROCÉDÉ ET DISPOSITIF DE CODAGE À COMPRESSION AVEC PERTE DE DONNÉES[2018/50]
Former [2014/09]VERFAHREN UND VORRICHTUNG FÜR VERLUSTBEHAFTETE KOMPRIMIERENDE CODIERUNG VON DATEN UND ENTSPRECHENDES VERFAHREN UND VORRICHTUNG ZUR REKONSTRUKTION VON DATEN
Former [2014/09]METHOD AND DEVICE FOR LOSSY COMPRESS-ENCODING DATA AND CORRESPONDING METHOD AND DEVICE FOR RECONSTRUCTING DATA
Former [2014/09]PROCÉDÉ ET DISPOSITIF DE CODAGE À COMPRESSION AVEC PERTE DE DONNÉES ET PROCÉDÉ ET DISPOSITIF DE RECONSTRUCTION DE DONNÉES CORRESPONDANTS
Entry into regional phase04.11.2013National basic fee paid 
04.11.2013Search fee paid 
04.11.2013Designation fee(s) paid 
04.11.2013Examination fee paid 
Examination procedure04.11.2013Examination requested  [2014/09]
08.04.2015Amendment by applicant (claims and/or description)
05.08.2015Despatch of a communication from the examining division (Time limit: M04)
24.09.2015Reply to a communication from the examining division
29.11.2016Despatch of a communication from the examining division (Time limit: M04)
22.03.2017Reply to a communication from the examining division
03.12.2018Communication of intention to grant the patent
10.04.2019Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
10.04.2019Fee for grant paid
10.04.2019Fee for publishing/printing paid
13.05.2019Information about intention to grant a patent
13.05.2019Receipt of the translation of the claim(s)
Divisional application(s)EP19180800.5  / EP3573337
The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is  05.08.2015
Opposition(s)03.06.2020No opposition filed within time limit [2020/33]
Fees paidRenewal fee
07.01.2014Renewal fee patent year 03
29.04.2014Renewal fee patent year 04
24.04.2015Renewal fee patent year 05
19.04.2016Renewal fee patent year 06
27.04.2017Renewal fee patent year 07
27.04.2018Renewal fee patent year 08
29.04.2019Renewal fee patent year 09
Penalty fee
Additional fee for renewal fee
22.11.201303   M06   Fee paid on   07.01.2014
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  TooltipAL19.06.2019
CY19.06.2019
HR19.06.2019
LT19.06.2019
LV19.06.2019
MC19.06.2019
MK19.06.2019
MT19.06.2019
SI19.06.2019
SM19.06.2019
[2022/32]
Former [2022/27]AL19.06.2019
CY19.06.2019
HR19.06.2019
LT19.06.2019
LV19.06.2019
MC19.06.2019
MT19.06.2019
SI19.06.2019
SM19.06.2019
Former [2020/52]AL19.06.2019
HR19.06.2019
LT19.06.2019
LV19.06.2019
MC19.06.2019
SI19.06.2019
SM19.06.2019
Former [2020/37]AL19.06.2019
HR19.06.2019
LT19.06.2019
LV19.06.2019
SI19.06.2019
SM19.06.2019
Former [2020/14]AL19.06.2019
HR19.06.2019
LT19.06.2019
LV19.06.2019
SM19.06.2019
Former [2019/50]AL19.06.2019
HR19.06.2019
LT19.06.2019
LV19.06.2019
Former [2019/47]LT19.06.2019
Documents cited:Search[YDA]  - THONG T DO ET AL, "Compressive sensing with adaptive pixel domain reconstruction for block-based video coding", INTERNATIONAL CONF. ON IMAGE PROCESSING (ICIP 2010), USA, (20100926), ISBN 978-1-4244-7992-4, pages 3377 - 3380, XP031814139 [YD] 1-4,7-13 * abstract * * section 2.3 * [A] 5,6
 [YA]  - JEAN-MARC THIESSE ET AL, "Data hiding of motion information in chroma and luma samples for video compression", 2010 IEEE INTERNATIONAL WORKSHOP ON MULTIMEDIA SIGNAL PROCESSING (MMSP '10), SAINT MALO, FRANCE, 4-6 OCT. 2010, IEEE, PISCATAWAY, USA, (20101004), ISBN 978-1-4244-8110-1, pages 217 - 221, XP031830585 [Y] 1-4,7-13 * abstract * * section III * [A] 5,6
 [A]  - J-M THIESSE ET AL, "Data hiding of intra prediction information in chroma samples for video compression", INTERNATIONAL CONF. ON IMAGE PROCESSING (ICIP 2010), USA, (20100926), ISBN 978-1-4244-7992-4, pages 2861 - 2864, XP031813491 [A] 1-13 * abstract * * section 3 *
 [A]  - URHAN O ET AL, "Parameter Embedding Mode and Optimal Post-Process Filtering for Improved WDCT Image Compression", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, (20080401), vol. 18, no. 4, ISSN 1051-8215, pages 528 - 532, XP011204311 [A] 1-13 * abstract * * section II *
 [AD]  - DADKHAH M R ET AL, "Compressive sensing with modified Total Variation minimization algorithm", 2010 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS SPEECH AND SIGNAL PROCESSING (ICASSP), IEEE, PISCATAWAY, NJ, USA, (20100314), ISBN 978-1-4244-4295-9, pages 1310 - 1313, XP031697373 [AD] 9 * the whole document *
 [A]  - SUNG MIN KIM ET AL, Data Hiding on H.264/AVC Compressed Video, IMAGE ANALYSIS AND RECOGNITION; [LECTURE NOTES IN COMPUTER SCIENCE], SPRINGER BERLIN HEIDELBERG, BERLIN, HEIDELBERG, PAGE(S) 698 - 707, (20070822), ISBN 978-3-540-74258-6, XP019097872 [A] 5 * abstract * * section 4 *
International search[A]US5321522  (ESCHBACH REINER [US]);
 [A]WO9929115  (ROCKWELL INTERNATIONAL CORP [US]);
 [A]US2002080408  (BUDGE SCOTT E [US], et al);
 [A]WO2008063334  (CALISTA TECHNOLOGIES [US], et al);
 [A]US2009110066  (WANG LIMIN [US], et al)
by applicant   - T.T.DO; X. LU; J. SOLE, "Compressive sensing with adaptive pixel domain reconstruction for block-based video coding", PROCEEDINGS OF ICIP, (20100926), pages 3377 - 3380, XP031814139
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.