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EP4094521
European procedure
Extract from the Register of European Patents
EP About this file: EP4094521
| EP4094521 - SCHEDULING MULTIPLE DOWNLINK TRANSMISSIONS USING A SINGLE DOWNLINK CONTROL TRANSMISSION [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 28.11.2025 Database last updated on 28.03.2026 | |
| Former | Grant of patent is intended Status updated on 28.07.2025 | ||
| Former | Request for examination was made Status updated on 28.10.2022 | ||
| Former | The international publication has been made Status updated on 14.10.2022 | ||
| Former | unknown Status updated on 06.04.2022 | Most recent event Tooltip | 28.11.2025 | (Expected) grant | published on 31.12.2025 [2026/01] | Applicant(s) | For all designated states Apple Inc. One Apple Park Way Cupertino, CA 95014 / US | [2022/48] | Inventor(s) | 01 /
HE, Hong Cupertino, California 95014 / US | 02 /
ZHANG, Dawei Cupertino, California 95014 / US | 03 /
SUN, Haitong Cupertino, California 95014 / US | 04 /
ZENG, Wei Cupertino, California 95014 / US | 05 /
YAO, Chunhai Beijing 100022 / CN | 06 /
ZHANG, Yushu Beijing 100022 / CN | 07 /
OTERI, Oghenekome Cupertino, California 95014 / US | 08 /
NIU, Huaning Cupertino, California 95014 / US | 09 /
YE, Chunxuan Cupertino, California 95014 / US | 10 /
FAKOORIAN, Seyed Ali Akbar Cupertino, California 95014 / US | 11 /
YANG, Weidong Cupertino, California 95014 / US | 12 /
CIU, Jie Cupertino, California 95014 / US | 13 /
TANG, Yang Cupertino, California 95014 / US | 14 /
YE, Sigen Cupertino, California 95014 / US | [2022/48] | Representative(s) | Greengrass, Matthew James Withers & Rogers LLP 2 London Bridge London SE1 9RA / GB | [2026/01] |
| Former [2022/48] | Wardle, Callum Tarn Withers & Rogers LLP 2 London Bridge London SE1 9RA / GB | Application number, filing date | 21873699.9 | 06.04.2021 | [2022/48] | WO2021CN85574 | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022213244 | Date: | 13.10.2022 | Language: | EN | [2022/41] | Type: | A1 Application with search report | No.: | EP4094521 | Date: | 30.11.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 13.10.2022 takes the place of the publication of the European patent application. | [2022/48] | Type: | B1 Patent specification | No.: | EP4094521 | Date: | 31.12.2025 | Language: | EN | [2026/01] | Search report(s) | International search report - published on: | CN | 13.10.2022 | (Supplementary) European search report - dispatched on: | EP | 09.06.2023 | Classification | IPC: | H04W72/23, H04L5/00 | [2023/28] | CPC: |
H04L5/0053 (EP);
H04W72/23 (EP,US);
H04L5/0096 (EP);
H04L5/0007 (EP)
|
| Former IPC [2022/48] | H04W72/04 | 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 [2022/48] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | PLANUNG MEHRERER DOWNLINK-ÜBERTRAGUNGEN UNTER VERWENDUNG EINER EINZIGEN DOWNLINK-STEUERUNGSÜBERTRAGUNG | [2022/48] | English: | SCHEDULING MULTIPLE DOWNLINK TRANSMISSIONS USING A SINGLE DOWNLINK CONTROL TRANSMISSION | [2022/48] | French: | PLANIFICATION DE MULTIPLES TRANSMISSIONS DE LIAISON DESCENDANTE À L'AIDE D'UNE SEULE TRANSMISSION DE COMMANDE DE LIAISON DESCENDANTE | [2022/48] | Entry into regional phase | 06.04.2022 | National basic fee paid | 06.04.2022 | Search fee paid | 06.04.2022 | Designation fee(s) paid | 06.04.2022 | Examination fee paid | Examination procedure | 06.04.2022 | Examination requested [2022/48] | 21.12.2023 | Amendment by applicant (claims and/or description) | 21.12.2023 | Date on which the examining division has become responsible | 29.07.2025 | Communication of intention to grant the patent | 26.11.2025 | Fee for grant paid | 26.11.2025 | Fee for publishing/printing paid | 26.11.2025 | Receipt of the translation of the claim(s) | Fees paid | Renewal fee | 14.03.2023 | Renewal fee patent year 03 | 13.03.2024 | Renewal fee patent year 04 | 13.03.2025 | 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 | [X] US2020389874 (LIN QIONGJIE et al.) [X] 1-15 * paragraph [0088] - paragraph [0091] * * paragraph [0202] - paragraph [0228] * * paragraph [0243] - paragraph [0247] * * paragraph [0249] - paragraph [0256] * * paragraph [0259] - paragraph [0262] * * paragraph [0284] - paragraph [0293] * * paragraph [0456] - paragraph [0465] * * paragraph [0484] - paragraph [0489] * * figures 11 - 15 and 26 * | [X] WO2020235884 (SAMSUNG ELECTRONICS CO LTD) [X] 1-15 * paragraph [0040] - paragraph [0049] * * paragraph [0096] - paragraph [0116] * * paragraph [0117] - paragraph [0123] * * paragraph [0124] - paragraph [0136] * * paragraph [0162] - paragraph [0175] * * paragraph [0179] - paragraph [0184] * * paragraph [0215] - paragraph [0219] * * paragraph [0221] - paragraph [0246] * * figures 2 - 8 * | International search | [X] WO2021028044 (HUAWEI TECH CO LTD et al.) [X] 1-47 * description， pages 19-22， figures 9-10 * | [X] US2019342035 (ZHANG XIAOXIA et al.) [X] 1-47 * description， pages 6-11， figures 4-8 * | [A] WO2020090367 (SHARP KK et al.) [A] 1-47 * the whole document * | [A] US2021006376 (CIRIK ALI et al.) [A] 1-47 * the whole document * |