EP4005215 - SMALL CHROMA BLOCK SIZE RESTRICTION IN VIDEO CODING [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 19.08.2024 Database last updated on 22.08.2024 | |
Former | Grant of patent is intended Status updated on 18.04.2024 | ||
Former | Examination is in progress Status updated on 07.10.2022 | ||
Former | Request for examination was made Status updated on 29.04.2022 | ||
Former | The international publication has been made Status updated on 19.02.2021 | Most recent event Tooltip | 19.08.2024 | Deletion - Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | Applicant(s) | For all designated states Beijing Dajia Internet Information Technology Co., Ltd. Room 101D1-7, 1st Floor, Building 1 No.6, Shangdi West Road Haidian District Beijing 100085 / CN | [2022/22] | Inventor(s) | 01 /
CHEN, Yi-Wen Room 101D1-7, 1st Floor, Building 1 No. 6, Shangdi West Road Haidian District Beijing, 100085 / CN | 02 /
XIU, Xiaoyu Room 101D1-7, 1st Floor, Building 1 No. 6, Shangdi West Road Haidian District Beijing, 100085 / CN | 03 /
MA, Tsung-Chuan Room 101D1-7, 1st Floor, Building 1 No. 6, Shangdi West Road Haidian District Beijing, 100085 / CN | 04 /
JHU, Hong-Jheng Room 101D1-7, 1st Floor, Building 1 No. 6, Shangdi West Road Haidian District Beijing, 100085 / CN | 05 /
WANG, Xianglin Room 101D1-7, 1st Floor, Building 1 No. 6, Shangdi West Road Haidian District Beijing, 100085 / CN | 06 /
YU, Bing Room 101D1-7, 1st Floor, Building 1 No. 6, Shangdi West Road Haidian District Beijing, 100085 / CN | [2022/22] | Representative(s) | von Tietzen und Hennig, Nikolaus Lorenz Seidler Gossel Rechtsanwälte Patentanwälte Partnerschaft mbB Widenmayerstraße 23 80538 München / DE | [2022/22] | Application number, filing date | 20853492.5 | 14.08.2020 | [2022/22] | WO2020US46501 | Priority number, date | US201962887650P | 15.08.2019 Original published format: US 201962887650 P | US201962900424P | 13.09.2019 Original published format: US 201962900424 P | [2022/22] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021030747 | Date: | 18.02.2021 | Language: | EN | [2021/07] | Type: | A1 Application with search report | No.: | EP4005215 | Date: | 01.06.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 18.02.2021 takes the place of the publication of the European patent application. | [2022/22] | Search report(s) | International search report - published on: | KR | 18.02.2021 | (Supplementary) European search report - dispatched on: | EP | 28.09.2022 | Classification | IPC: | H04N19/119, H04N19/96, H04N19/157, H04N19/70, H04N19/186, H04N19/103, H04N19/134, H04N19/176 | [2022/43] | CPC: |
H04N19/103 (EP,CN);
H04N19/157 (EP,CN,KR);
H04N19/186 (EP,CN,KR,US);
H04N19/107 (CN,US);
H04N19/109 (KR);
H04N19/119 (EP,CN,KR);
H04N19/132 (KR);
H04N19/134 (EP,CN);
H04N19/176 (EP,CN,KR);
|
Former IPC [2022/22] | H04N19/96, H04N19/157, H04N19/70, H04N19/186, H04N19/184 | 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 [2022/22] | Title | German: | GRÖSSENBESCHRÄNKUNG FÜR KLEINE CHROMABLÖCKE IN DER VIDEOCODIERUNG | [2022/22] | English: | SMALL CHROMA BLOCK SIZE RESTRICTION IN VIDEO CODING | [2022/22] | French: | RESTRICTION DE TAILLE DE BLOC DE FAIBLE CHROMINANCE DANS UN CODAGE VIDÉO | [2022/22] | Entry into regional phase | 28.02.2022 | National basic fee paid | 28.02.2022 | Search fee paid | 28.02.2022 | Designation fee(s) paid | 28.02.2022 | Examination fee paid | Examination procedure | deleted | Communication of intention to grant the patent | 28.02.2022 | Amendment by applicant (claims and/or description) | 28.02.2022 | Examination requested [2022/22] | 28.09.2022 | Date on which the examining division has become responsible | 10.10.2022 | Despatch of a communication from the examining division (Time limit: M04) | 08.02.2023 | Reply to a communication from the examining division | 26.02.2024 | Cancellation of oral proceeding that was planned for 27.02.2024 | 27.02.2024 | Date of oral proceedings (cancelled) | 19.04.2024 | Communication of intention to grant the patent | 19.08.2024 | Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO | Fees paid | Renewal fee | 29.08.2022 | Renewal fee patent year 03 | 29.08.2023 | Renewal fee patent year 04 |
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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 | [E]WO2021026564 (QUALCOMM INC [US]); | International search | [A]US2016227245 (LIU SHAN [US], et al); | [A]US2018063525 (KIM JONGDAE [JP], et al); | [Y]US2018131963 (CHUANG TZU-DER [TW], et al); | [A]US2019116363 (NAKAMURA HIROYA [JP], et al); | by applicant | WO2021026564 |