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EP4164227
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EP About this file: EP4164227
| EP4164227 - A VIDEO ENCODER, A VIDEO DECODER AND CORRESPONDING METHODS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 10.03.2023 Database last updated on 28.05.2024 | Most recent event Tooltip | 03.10.2023 | New entry: Renewal fee paid | Applicant(s) | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 / CN | [2023/15] | Inventor(s) | 01 /
HENDRY, Fnu California, 92129 / US | 02 /
WANG, Ye-Kui California, 92130 / US | [2023/15] | Representative(s) | Huawei European IPR Huawei Technologies Duesseldorf GmbH Riesstraße 25 80992 München / DE | [2023/15] | Application number, filing date | 22211005.8 | 12.09.2019 | [2023/15] | Priority number, date | US201862730172P | 12.09.2018 Original published format: US 201862730172 P | US201962848147P | 15.05.2019 Original published format: US 201962848147 P | [2023/15] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4164227 | Date: | 12.04.2023 | Language: | EN | [2023/15] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 15.02.2023 | Classification | IPC: | H04N19/70, H04N19/58, H04N19/105 | [2023/15] | CPC: |
H04N19/58 (EP,KR,US);
H04N19/70 (EP,KR,US);
H04N19/42 (CN);
H04N19/105 (EP,KR,US);
H04N19/107 (CN);
H04N19/159 (US);
H04N19/176 (US);
H04N19/184 (KR);
H04N19/20 (CN);
H04N19/46 (US)
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| 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 [2023/15] | Title | German: | VIDEOCODIERER, VIDEODECODIERER UND ZUGEHÖRIGE VERFAHREN | [2023/15] | English: | A VIDEO ENCODER, A VIDEO DECODER AND CORRESPONDING METHODS | [2023/15] | French: | CODEUR VIDÉO, DÉCODEUR VIDÉO ET PROCÉDÉS CORRESPONDANTS | [2023/15] | Examination procedure | 02.12.2022 | Examination requested [2023/15] | 28.09.2023 | Amendment by applicant (claims and/or description) | 28.09.2023 | Date on which the examining division has become responsible | Parent application(s) Tooltip | EP19858972.3 / EP3847804 | Fees paid | Renewal fee | 02.12.2022 | Renewal fee patent year 03 | 02.12.2022 | Renewal fee patent year 04 | 02.10.2023 | 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]WO2012033327 (LG ELECTRONICS INC [KR], et al) [A] 1-15 * tables 13, 14 * * table 21 *; | [A]US2013259130 (COBAN MUHAMMED ZEYD [US], et al) [A] 1-15* paragraph [0023] - paragraph [0027] *; | [A] - HANNUKSELA (NOKIA) M M ET AL, "AHG21: On reference picture list construction and reference picture marking", no. JCTVC-G643, (20111121), 7. JCT-VC MEETING; 20111121 - 20111130; GENEVA; (JOINT COLLABORATIVE TEAM ON VIDEO CODING OF ISO/IEC JTC1/SC29/WG11 AND ITU-T SG.16 ),, URL: http://phenix.int-evry.fr/jct/doc_end_user/documents/7_Geneva/wg11/JCTVC-G643-v2.zip JCTVC-G643.doc, (20111121), XP030230380 [A] 1-15 * sections 2.3.2 and 2.3.3 * * sections 2.4.3 and 2.4.4 * |