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EP4492899
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EP About this file: EP4492899
| EP4492899 - TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 13.12.2024 Database last updated on 07.03.2026 | |
| Former | The international publication has been made Status updated on 15.09.2023 | Most recent event Tooltip | 06.03.2026 | New entry: Renewal fee paid | Applicant(s) | For all designated states NTT DOCOMO, INC. 11-1, Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 / JP | [2025/03] | Inventor(s) | 01 /
MATSUMURA, Yuki Tokyo 100-6150 / JP | 02 /
NAGATA, Satoshi Tokyo 100-6150 / JP | 03 /
SUN, Weiqi Beijing 100190 / CN | 04 /
WANG, Jing Beijing 100190 / CN | 05 /
CHEN, Lan Beijing 100190 / CN | [2025/03] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2025/03] | Application number, filing date | 22930809.3 | 09.03.2022 | [2025/03] | WO2022JP10322 | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2023170826 | Date: | 14.09.2023 | Language: | JA | [2023/37] | Type: | A1 Application with search report | No.: | EP4492899 | Date: | 15.01.2025 | Language: | EN | [2025/03] | Search report(s) | International search report - published on: | JP | 14.09.2023 | (Supplementary) European search report - dispatched on: | EP | 27.11.2025 | Classification | IPC: | H04W72/12, H04W72/04, H04L5/00, H04B7/0404, H04B7/06, H04L1/00, H04L1/1829, H04W72/1268 | [2026/01] | CPC: |
H04B7/06 (EP);
H04B7/0404 (EP);
H04L1/0026 (EP);
H04L1/1861 (EP);
H04L5/001 (EP);
H04L5/0035 (EP);
H04L5/0053 (EP);
H04L5/0057 (EP);
H04L5/0094 (EP);
H04L1/0031 (EP)
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| Former IPC [2025/03] | H04W72/12, 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 [2025/03] | Title | German: | ENDGERÄT, DRAHTLOSKOMMUNIKATIONSVERFAHREN UND BASISSTATION | [2025/03] | English: | TERMINAL, WIRELESS COMMUNICATION METHOD, AND BASE STATION | [2025/03] | French: | TERMINAL, PROCÉDÉ DE COMMUNICATION SANS FIL ET STATION DE BASE | [2025/03] | Entry into regional phase | 25.09.2024 | Translation filed | 25.09.2024 | National basic fee paid | 25.09.2024 | Search fee paid | 25.09.2024 | Designation fee(s) paid | 25.09.2024 | Examination fee paid | Examination procedure | 25.09.2024 | Examination requested [2025/03] | 07.04.2025 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 04.10.2024 | Renewal fee patent year 03 | 21.03.2025 | Renewal fee patent year 04 | 05.03.2026 | 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 | [I] WO2021155502 (QUALCOMM INC et al.) [I] 1-6 * paragraphs [0042] , [0044] , [0054]; figures 3,4 * | [A] EP3944698 (NTT DOCOMO INC et al.) [A] 1-6 * paragraphs [0020] , [0062] , [0065] , [0067] , [0068]; figures 4,9 * | International search | [YX] EP3958637 (SAMSUNG ELECTRONICS CO LTD et al.) [Y] 2 [X] 1, 3-6 | [Y] WO2021028872 (LENOVO SINGAPORE PTE LTD et al.) [Y] 2 * paragraphs [0024]-[0032], table 1 * | by applicant | "Evolved Universal Terrestrial Radio Access (E-UTRA) and Evolved Universal Terrestrial Radio Access Network (E-UTRAN); Overall description; Stage 2 (Release 8", 3GPP TS 36.300 V8.12.0, April 2010 (2010-04-01) [X] 1, 3-6 |