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EP3930329
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EP About this file: EP3930329
| EP3930329 - IMAGE COMPONENT PREDICTION METHOD, ENCODER, DECODER, AND COMPUTER STORAGE MEDIUM [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 03.03.2023 Database last updated on 20.07.2024 | |
| Former | Request for examination was made Status updated on 26.11.2021 | ||
| Former | The international publication has been made Status updated on 02.10.2020 | Most recent event Tooltip | 15.12.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD. No. 18 Haibin Road Wusha, Chang'an Dongguan, Guangdong 523860 / CN | [2021/52] | Inventor(s) | 01 /
HUO, Junyan No. 18, Haibin Road, Wusha, Chang'an Dongguan, Guangdong 523860 / CN | 02 /
WAN, Shuai No. 18, Haibin Road, Wusha, Chang'an Dongguan, Guangdong 523860 / CN | 03 /
MA, Yanzhuo No. 18, Haibin Road, Wusha, Chang'an Dongguan, Guangdong 523860 / CN | 04 /
ZHANG, Wei No. 18, Haibin Road, Wusha, Chang'an Dongguan, Guangdong 523860 / CN | [N/P] |
| Former [2021/52] | 01 /
HUO, Junyan Dongguan, Guangdong 523860 / CN | ||
| 02 /
WAN, Shuai Dongguan, Guangdong 523860 / CN | |||
| 03 /
MA, Yanzhuo Dongguan, Guangdong 523860 / CN | |||
| 04 /
ZHANG, Wei Dongguan, Guangdong 523860 / CN | Representative(s) | Taor, Simon Edward William, et al Venner Shipley LLP 200 Aldersgate London EC1A 4HD / GB | [2021/52] | Application number, filing date | 19920890.1 | 09.12.2019 | [2021/52] | WO2019CN124114 | Priority number, date | US201962823621P | 25.03.2019 Original published format: US 201962823621 P | [2021/52] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020192180 | Date: | 01.10.2020 | Language: | ZH | [2020/40] | Type: | A1 Application with search report | No.: | EP3930329 | Date: | 29.12.2021 | Language: | EN | [2021/52] | Search report(s) | International search report - published on: | CN | 01.10.2020 | (Supplementary) European search report - dispatched on: | EP | 20.06.2022 | Classification | IPC: | H04N19/186, H04N19/196, H04N19/59 | [2021/52] | CPC: |
H04N19/105 (EP);
H04N19/186 (EP,CN,KR,US);
H04N19/44 (KR,US);
H04N19/132 (US);
H04N19/176 (US);
H04N19/196 (KR);
H04N19/59 (KR)
(-)
| 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 [2021/52] | Title | German: | BILDKOMPONENTENVORHERSAGEVERFAHREN, CODIERER, DECODIERER UND COMPUTERSPEICHERMEDIUM | [2021/52] | English: | IMAGE COMPONENT PREDICTION METHOD, ENCODER, DECODER, AND COMPUTER STORAGE MEDIUM | [2021/52] | French: | PROCÉDÉ DE PRÉDICTION DE COMPOSANTE D'IMAGE, CODEUR, DÉCODEUR ET SUPPORT DE STOCKAGE INFORMATIQUE | [2021/52] | Entry into regional phase | 22.09.2021 | Translation filed | 22.09.2021 | National basic fee paid | 22.09.2021 | Search fee paid | 22.09.2021 | Designation fee(s) paid | 22.09.2021 | Examination fee paid | Examination procedure | 22.09.2021 | Examination requested [2021/52] | 29.12.2022 | Amendment by applicant (claims and/or description) | 02.03.2023 | Despatch of a communication from the examining division (Time limit: M04) | 30.06.2023 | Reply to a communication from the examining division | 10.09.2024 | Date of oral proceedings | Fees paid | Renewal fee | 22.09.2021 | Renewal fee patent year 03 | 21.12.2022 | Renewal fee patent year 04 | 15.12.2023 | Renewal fee patent year 05 |
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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. | Documents cited: | Search | [A]US2015098510 (YE YAN [US], et al) [A] 1-13* paragraph [0038] - paragraph [0114] *; | [X] - CHEN J ET AL, "Algorithm description of Joint Exploration Test Model 7 (JEM7)", no. G1001_v1; JVET-G1001, (20170819), pages 1 - 48, 7. JVET MEETING; 20170713 - 20170721; TORINO; (THE JOINT VIDEO EXPLORATION TEAM OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ), 13-7-2017 - 21-7-2017; TORINO, URL: http://phenix.int-evry.fr/jvet/doc_end_user/documents/7_Torino/wg11/JVET-G1001-v1.zip JVET-G1001-v1.docx, (20170819), XP030150980 [X] 1-13 * paragraphs [2.2.4] , [ 2.2.4.1] , [ 2.2.4.2] * * eq. (1)-(6) * * figures 8, 9 * | [X] - KAI ZHANG ET AL, "Enhanced Cross-Component Linear Model for Chroma Intra-Prediction in Video Coding", IEEE TRANSACTIONS ON IMAGE PROCESSING, USA, (20180801), vol. 27, no. 8, doi:10.1109/TIP.2018.2830640, ISSN 1057-7149, pages 3983 - 3997, XP055667869 [X] 1-13 * paragraph [000I] - paragraph [0III] * * figures 1-3, 6, 8-10 * DOI: http://dx.doi.org/10.1109/TIP.2018.2830640 | [X] - ZHANG KAI ET AL, "Multi-model based cross-component linear model chroma intra-prediction for video coding", 2017 IEEE VISUAL COMMUNICATIONS AND IMAGE PROCESSING (VCIP), IEEE, (20171210), doi:10.1109/VCIP.2017.8305103, pages 1 - 4, XP033325781 [X] 1-13 * paragraph [000I] - paragraph [00IV] * * figures 1,2, 4-6 * DOI: http://dx.doi.org/10.1109/VCIP.2017.8305103 |