EP2979452 - DISABLING SIGN DATA HIDING IN VIDEO CODING [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 16.10.2020 Database last updated on 22.08.2024 | |
Former | The patent has been granted Status updated on 08.11.2019 | ||
Former | Grant of patent is intended Status updated on 30.06.2019 | Most recent event Tooltip | 08.07.2022 | Lapse of the patent in a contracting state New state(s): MK | published on 10.08.2022 [2022/32] | Applicant(s) | For all designated states Qualcomm Incorporated 5775 Morehouse Drive San Diego, CA 92121-1714 / US | [2016/05] | Inventor(s) | 01 /
JOSHI, Rajan Laxman 5775 Morehouse Drive San Diego, California 92121-1714 / US | 02 /
SOLE ROJALS, Joel 5775 Morehouse Drive San Diego, California 92121-1714 / US | 03 /
KARCZEWICZ, Marta 5775 Morehouse Drive San Diego, California 92121-1714 / US | [2016/05] | Representative(s) | Howe, Steven Reddie & Grose LLP The White Chapel Building 10 Whitechapel High Street London E1 8QS / GB | [2019/50] |
Former [2016/05] | Howe, Steven Reddie & Grose LLP 16 Theobalds Road London WC1X 8PL / GB | Application number, filing date | 14720424.2 | 25.03.2014 | [2016/05] | WO2014US31734 | Priority number, date | US201361805094P | 25.03.2013 Original published format: US 201361805094 P | US201361809199P | 05.04.2013 Original published format: US 201361809199 P | US201361809203P | 05.04.2013 Original published format: US 201361809203 P | US201361809811P | 08.04.2013 Original published format: US 201361809811 P | US201361809870P | 08.04.2013 Original published format: US 201361809870 P | US201361810179P | 09.04.2013 Original published format: US 201361810179 P | US201361810218P | 09.04.2013 Original published format: US 201361810218 P | US201361843144P | 05.07.2013 Original published format: US 201361843144 P | US201414223955 | 24.03.2014 Original published format: US201414223955 | [2016/05] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2014160714 | Date: | 02.10.2014 | Language: | EN | [2014/40] | Type: | A1 Application with search report | No.: | EP2979452 | Date: | 03.02.2016 | Language: | EN | The application published by WIPO in one of the EPO official languages on 02.10.2014 takes the place of the publication of the European patent application. | [2016/05] | Type: | B1 Patent specification | No.: | EP2979452 | Date: | 11.12.2019 | Language: | EN | [2019/50] | Search report(s) | International search report - published on: | EP | 02.10.2014 | Classification | IPC: | H04N19/467, H04N19/593, H04N19/70 | [2019/30] | CPC: |
H04N19/467 (EP,US);
H04N19/593 (EP,US);
H04N19/70 (EP,US);
H04N19/436 (EP,US)
|
Former IPC [2016/05] | H04N19/70, H04N19/467, H04N19/593 | Designated contracting states | AL, 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 [2016/05] | Extension states | BA | Not yet paid | ME | Not yet paid | Title | German: | DEAKTIVIERUNG VON VORZEICHENDATENAUSBLENDUNG IN DER VIDEOCODIERUNG | [2019/30] | English: | DISABLING SIGN DATA HIDING IN VIDEO CODING | [2016/05] | French: | DÉSACTIVATION DE DISSIMULATION DE DONNÉES DE SIGNE DANS UN CODAGE VIDÉO | [2016/05] |
Former [2016/05] | DEAKTIVIERUNG VON SIGNIERDATENAUSBLENDUNG IN DER VIDEOCODIERUNG | Entry into regional phase | 27.08.2015 | National basic fee paid | 27.08.2015 | Designation fee(s) paid | 27.08.2015 | Examination fee paid | Examination procedure | 09.09.2014 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 27.08.2015 | Examination requested [2016/05] | 25.04.2016 | Amendment by applicant (claims and/or description) | 01.07.2019 | Communication of intention to grant the patent | 31.10.2019 | Fee for grant paid | 31.10.2019 | Fee for publishing/printing paid | 31.10.2019 | Receipt of the translation of the claim(s) | Divisional application(s) | The date of the Examining Division's first communication in respect of the earliest application for which a communication has been issued is 01.07.2019 | Opposition(s) | 14.09.2020 | No opposition filed within time limit [2020/47] | Fees paid | Renewal fee | 18.01.2016 | Renewal fee patent year 03 | 07.03.2017 | Renewal fee patent year 04 | 08.03.2018 | Renewal fee patent year 05 | 08.03.2019 | Renewal fee patent year 06 |
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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 Tooltip | AL | 11.12.2019 | AT | 11.12.2019 | CY | 11.12.2019 | CZ | 11.12.2019 | DK | 11.12.2019 | EE | 11.12.2019 | HR | 11.12.2019 | LT | 11.12.2019 | LV | 11.12.2019 | MC | 11.12.2019 | MK | 11.12.2019 | MT | 11.12.2019 | PL | 11.12.2019 | RO | 11.12.2019 | RS | 11.12.2019 | SE | 11.12.2019 | SI | 11.12.2019 | SK | 11.12.2019 | SM | 11.12.2019 | TR | 11.12.2019 | BG | 11.03.2020 | NO | 11.03.2020 | GR | 12.03.2020 | IE | 25.03.2020 | LU | 25.03.2020 | BE | 31.03.2020 | CH | 31.03.2020 | LI | 31.03.2020 | IS | 11.04.2020 | PT | 06.05.2020 | [2022/32] |
Former [2022/27] | AL | 11.12.2019 | |
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MC | 11.12.2019 | ||
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PL | 11.12.2019 | ||
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RS | 11.12.2019 | ||
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SI | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
TR | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IE | 25.03.2020 | ||
LU | 25.03.2020 | ||
BE | 31.03.2020 | ||
CH | 31.03.2020 | ||
LI | 31.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
Former [2021/12] | AL | 11.12.2019 | |
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CZ | 11.12.2019 | ||
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SE | 11.12.2019 | ||
SI | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IE | 25.03.2020 | ||
LU | 25.03.2020 | ||
BE | 31.03.2020 | ||
CH | 31.03.2020 | ||
LI | 31.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
Former [2021/07] | AL | 11.12.2019 | |
AT | 11.12.2019 | ||
CZ | 11.12.2019 | ||
DK | 11.12.2019 | ||
EE | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
MC | 11.12.2019 | ||
PL | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SI | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IE | 25.03.2020 | ||
LU | 25.03.2020 | ||
CH | 31.03.2020 | ||
LI | 31.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
Former [2021/04] | AL | 11.12.2019 | |
AT | 11.12.2019 | ||
CZ | 11.12.2019 | ||
DK | 11.12.2019 | ||
EE | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
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MC | 11.12.2019 | ||
PL | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
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SI | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
LU | 25.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
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AT | 11.12.2019 | ||
CZ | 11.12.2019 | ||
DK | 11.12.2019 | ||
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LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
MC | 11.12.2019 | ||
PL | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SI | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
Former [2020/50] | AL | 11.12.2019 | |
AT | 11.12.2019 | ||
CZ | 11.12.2019 | ||
DK | 11.12.2019 | ||
EE | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
MC | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SI | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
Former [2020/47] | AL | 11.12.2019 | |
CZ | 11.12.2019 | ||
DK | 11.12.2019 | ||
EE | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
Former [2020/40] | AL | 11.12.2019 | |
CZ | 11.12.2019 | ||
EE | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
IS | 11.04.2020 | ||
PT | 06.05.2020 | ||
Former [2020/37] | AL | 11.12.2019 | |
CZ | 11.12.2019 | ||
EE | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
SK | 11.12.2019 | ||
SM | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
PT | 06.05.2020 | ||
Former [2020/36] | AL | 11.12.2019 | |
CZ | 11.12.2019 | ||
EE | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
PT | 06.05.2020 | ||
Former [2020/35] | AL | 11.12.2019 | |
CZ | 11.12.2019 | ||
HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
RO | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
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HR | 11.12.2019 | ||
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
Former [2020/25] | HR | 11.12.2019 | |
LT | 11.12.2019 | ||
LV | 11.12.2019 | ||
RS | 11.12.2019 | ||
SE | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
Former [2020/23] | LT | 11.12.2019 | |
LV | 11.12.2019 | ||
SE | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
GR | 12.03.2020 | ||
Former [2020/22] | LT | 11.12.2019 | |
SE | 11.12.2019 | ||
BG | 11.03.2020 | ||
NO | 11.03.2020 | ||
Former [2020/21] | NO | 11.03.2020 | Cited in | International search | [Y] - JOEL SOLE ET AL, "Transform Coefficient Coding in HEVC", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, (20121201), vol. 22, no. 12, doi:10.1109/TCSVT.2012.2223055, ISSN 1051-8215, pages 1765 - 1777, XP011487805 [Y] 1-25 * section [VII. Sign Data] * DOI: http://dx.doi.org/10.1109/TCSVT.2012.2223055 | [YD] - LEE S ET AL, "AHG7: Residual DPCM for HEVC lossless coding", 12. JCT-VC MEETING; 103. MPEG MEETING; 14-1-2013 - 23-1-2013; 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/,, (20130107), no. JCTVC-L0117, XP030113605 [YD] 1-25 * the whole document * | [A] - GARY J SULLIVAN ET AL, "Overview of the High Efficiency Video Coding (HEVC) Standard", IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, IEEE SERVICE CENTER, PISCATAWAY, NJ, US, (20121201), vol. 22, no. 12, doi:10.1109/TCSVT.2012.2221191, ISSN 1051-8215, pages 1649 - 1668, XP011487803 [A] 1-25 * section [J. Entropy coding] * * section [L. Special Coding Modes] * DOI: http://dx.doi.org/10.1109/TCSVT.2012.2221191 | [A] - GORDON CLARE ET AL, "Non-CE11: Sign Data Hiding without RDOQ", 8. JCT-VC MEETING; 99. MPEG MEETING; 1-2-2012 - 10-2-2012; SAN JOSE; (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/,, (20120120), no. JCTVC-H0227, XP030111254 [A] 1-25 * the whole document * | [A] - GORDON CLARE ET AL, "CE11: Sign Data Hiding", 8. JCT-VC MEETING; 99. MPEG MEETING; 1-2-2012 - 10-2-2012; SAN JOSE; (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/,, (20120120), no. JCTVC-H0224, XP030111251 [A] 1-25 * the whole document * | [XP] - JOSHI R ET AL, "AHG8: Residual DPCM for visually lossless coding", 13. JCT-VC MEETING; 104. MPEG MEETING; 18-4-2013 - 26-4-2013; INCHEON; (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/,, (20130410), no. JCTVC-M0351, XP030114308 [XP] 1-25 * the whole document * | [XP] - JOSHI R ET AL, "RCE2 subtest C.2: Extension of residual DPCM to lossy coding", 14. JCT-VC MEETING; 25-7-2013 - 2-8-2013; VIENNA; (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/,, (20130716), no. JCTVC-N0052, XP030114481 [XP] 1-25 * the whole document * | Examination | - HENRY F ET AL, "AHG 13: Proposed bugfix for tickets 410 and 470 related to lossless coding", 9. JCT-VC MEETING; 100. MPEG MEETING; 27-4-2012 - 7-5-2012; 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/,, (20120426), no. JCTVC-I0529, XP030112292 |