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EP4262207
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EP About this file: EP4262207
| EP4262207 - DEVICE FOR IMAGE ENCODING AND DECODING USING AI AND METHOD FOR IMAGE ENCODING AND DECODING BY SAME [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 15.09.2023 Database last updated on 14.06.2024 | |
| Former | The international publication has been made Status updated on 26.08.2022 | Most recent event Tooltip | 27.04.2024 | Change: Validation states | published on 29.05.2024 [2024/22] | 27.04.2024 | Change - extension states | published on 29.05.2024 [2024/22] | Applicant(s) | For all designated states Samsung Electronics Co., Ltd. 129, Samsung-ro Yeongtong-gu Suwon-si, Gyeonggi-do 16677 / KR | [2023/42] | Inventor(s) | 01 /
DINH, Quockhanh Suwon-si, Gyeonggi-do 16677 / KR | 02 /
CHOI, Kwangpyo Suwon-si, Gyeonggi-do 16677 / KR | [2023/42] | Representative(s) | Appleyard Lees IP LLP 15 Clare Road Halifax HX1 2HY / GB | [2023/42] | Application number, filing date | 22756580.1 | 21.02.2022 | [2023/42] | WO2022KR02486 | Priority number, date | KR20210023695 | 22.02.2021 Original published format: KR 20210023695 | KR20210123369 | 15.09.2021 Original published format: KR 20210123369 | KR20210157089 | 15.11.2021 Original published format: KR 20210157089 | [2023/42] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022177382 | Date: | 25.08.2022 | Language: | KO | [2022/34] | Type: | A1 Application with search report | No.: | EP4262207 | Date: | 18.10.2023 | Language: | EN | [2023/42] | Search report(s) | International search report - published on: | KR | 25.08.2022 | (Supplementary) European search report - dispatched on: | EP | 26.02.2024 | Classification | IPC: | H04N19/13, H04N19/186, H04N19/91, G06T9/00, G06N3/08, G06N3/04, H04N19/513, H04N19/537 | [2024/13] | CPC: |
H04N19/513 (EP);
H04N19/137 (US);
G06N3/04 (EP);
G06N3/08 (EP);
G06T9/00 (EP);
H04N19/124 (US);
H04N19/13 (EP);
H04N19/186 (EP);
H04N19/43 (US);
|
| Former IPC [2023/42] | H04N19/13, H04N19/186, H04N19/91, G06T9/00, G06N3/08, G06N3/04 | 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 [2023/42] | Title | German: | VORRICHTUNG ZUR BILDCODIERUNG UND -DECODIERUNG UNTER VERWENDUNG VON KI UND VERFAHREN ZUR BILDCODIERUNG UND -DECODIERUNG DAMIT | [2023/42] | English: | DEVICE FOR IMAGE ENCODING AND DECODING USING AI AND METHOD FOR IMAGE ENCODING AND DECODING BY SAME | [2023/42] | French: | DISPOSITIF DE CODAGE ET DE DÉCODAGE D'IMAGE UTILISANT L'IA ET PROCÉDÉ DE CODAGE ET DE DÉCODAGE D'IMAGE AU MOYEN DUDIT DISPOSITIF | [2023/42] | Entry into regional phase | 11.07.2023 | Translation filed | 11.07.2023 | National basic fee paid | 11.07.2023 | Search fee paid | 11.07.2023 | Designation fee(s) paid | 11.07.2023 | Examination fee paid | Examination procedure | 11.07.2023 | Examination requested [2023/42] | Fees paid | Renewal fee | 21.02.2024 | Renewal fee patent year 03 |
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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 | [XAI] - AGUSTSSON EIRIKUR ET AL, "Scale-Space Flow for End-to-End Optimized Video Compression", 2020 IEEE/CVF CONFERENCE ON COMPUTER VISION AND PATTERN RECOGNITION (CVPR), IEEE, (20200613), doi:10.1109/CVPR42600.2020.00853, pages 8500 - 8509, XP033805553 [X] 9 * page 8500 - page 8507 * [A] 10 [I] 1-8 DOI: http://dx.doi.org/10.1109/CVPR42600.2020.00853 | [A] - CHANEY R D, "MULTIPLE-FRAME MOTION ESTIMATION USING SIMPLE REGION FEATURES", PROCEEDINGS OF SPIE, IEEE, US, (19940101), vol. 2354, doi:10.1117/12.189083, ISBN 978-1-62841-730-2, pages 10 - 25, XP008035586 [A] 1-10 * page 1 - page 17 * DOI: http://dx.doi.org/10.1117/12.189083 | International search | [A]US2019246138 (TERTEROV MIKHAIL [RU], et al) [A] 1-10* See claims 1-8; and figures 3-4. *; | [A]US2020053388 (SCHROERS CHRISTOPHER [CH], et al) [A] 1-10 * See paragraph [0014]; claims 1-9; and figures 6-7. *; | [Y]KR20200016879 (SAMSUNG ELECTRONICS CO LTD [KR]) [Y] 1-8,10 * See paragraphs [0077], [0086], [0108], [0121] and [0147]. *; | [Y]US2020272903 (RIPPEL OREN [US], et al) [Y] 1-10 * See paragraphs [0005], [0013] and [0039]-[0062]; and figures 4-5. *; | [Y]US2020273185 (CHEN YEN-YI [TW], et al) [Y] 1-10 * See paragraphs [0006] and [0043]; and figure 6. * |