EP3994887 - SELECTION OF MATRICES FOR REDUCED SECONDARY TRANSFORM IN VIDEO CODING [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 11.10.2024 Database last updated on 12.10.2024 | |
Former | Request for examination was made Status updated on 08.04.2022 | ||
Former | The international publication has been made Status updated on 12.02.2021 | Most recent event Tooltip | 11.10.2024 | First examination report | Applicant(s) | For all designated states BEIJING BYTEDANCE NETWORK TECHNOLOGY CO., LTD. Room B-0035, 2/F, No.3 Building No. 30, Shixing Road Shijingshan District Beijing 100041 / CN | For all designated states ByteDance Inc. 12655 West Jefferson Boulevard Sixth Floor, Suite No. 137 Los Angeles, CA 90066 / US | [2022/19] | Inventor(s) | 01 /
ZHANG, Li 12655 West Jefferson Boulevard Sixth floor, Suite 137 Los Angeles, CA 90066 / US | 02 /
ZHANG, Kai 12655 West Jefferson Boulevard Sixth floor, Suite 137 Los Angeles, CA 90066 / US | 03 /
LIU, Hongbin Jinritoutiao Post Office China Satelite Communications Tower 63, Zhichun Road, Haidian District Beijing 10080 / CN | 04 /
WANG, Yue Jinritoutiao Post Office China Satelite Communications Tower 63, Zhichun Road, Haidian District Beijing 10080 / CN | [2022/19] | Representative(s) | Williams, Michael David, et al Marks & Clerk LLP 1 New York Street Manchester M1 4HD / GB | [N/P] |
Former [2022/19] | Murgitroyd & Company Murgitroyd House 165-169 Scotland Street Glasgow G5 8PL / GB | Application number, filing date | 20851000.8 | 03.08.2020 | [2022/19] | WO2020CN106561 | Priority number, date | WO2019CN99158 | 03.08.2019 Original published format: PCT/CN2019/099158 | [2022/19] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021023152 | Date: | 11.02.2021 | Language: | EN | [2021/06] | Type: | A1 Application with search report | No.: | EP3994887 | Date: | 11.05.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 11.02.2021 takes the place of the publication of the European patent application. | [2022/19] | Search report(s) | International search report - published on: | CN | 11.02.2021 | (Supplementary) European search report - dispatched on: | EP | 30.08.2022 | Classification | IPC: | H04N19/186, H04N19/12, H04N19/11, H04N19/159, H04N19/176 | [2022/39] | CPC: |
H04N19/159 (EP,CN,KR,US);
H04N19/11 (EP,CN,KR,US);
H04N19/12 (EP,CN,US);
H04N19/124 (KR,US);
H04N19/13 (KR);
H04N19/176 (EP,CN,KR,US);
H04N19/186 (EP,CN,KR,US);
H04N19/46 (US);
H04N19/593 (KR,US);
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Former IPC [2022/19] | H04N19/186 | 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 [2022/19] | Title | German: | AUSWAHL VON MATRIZEN FÜR REDUZIERTE SEKUNDÄRTRANSFORMATION IN DER VIDEOCODIERUNG | [2022/19] | English: | SELECTION OF MATRICES FOR REDUCED SECONDARY TRANSFORM IN VIDEO CODING | [2022/19] | French: | SÉLECTION DE MATRICES POUR UNE TRANSFORMÉE SECONDAIRE RÉDUITE DANS UN CODAGE VIDÉO | [2022/19] | Entry into regional phase | 31.01.2022 | National basic fee paid | 31.01.2022 | Search fee paid | 31.01.2022 | Designation fee(s) paid | 31.01.2022 | Examination fee paid | Examination procedure | 31.01.2022 | Examination requested [2022/19] | 24.03.2023 | Amendment by applicant (claims and/or description) | 24.03.2023 | Date on which the examining division has become responsible | 11.10.2024 | Despatch of a communication from the examining division (Time limit: M04) | Fees paid | Renewal fee | 26.08.2022 | Renewal fee patent year 03 | 19.07.2023 | Renewal fee patent year 04 | 30.07.2024 | Renewal fee patent year 05 |
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