EP4075848 - UE AND WIRELESS COMMUNICATION METHOD [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 16.09.2022 Database last updated on 03.09.2024 | |
Former | The international publication has been made Status updated on 18.06.2021 | Most recent event Tooltip | 06.02.2024 | The date on which the examining division becomes responsible, has been established | 06.02.2024 | Amendment by applicant | Applicant(s) | For all designated states NTT DOCOMO, INC. 11-1, Nagata-cho 2-chome Chiyoda-ku Tokyo 100-6150 / JP | [2022/42] | Inventor(s) | 01 /
MATSUMURA, Yuki c/o Intellectual Property Department, NTT DOCOMO INC., SANNO PARK TOWER, 11-1, Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 / JP | 02 /
NAGATA, Satoshi c/o Intellectual Property Department, NTT DOCOMO INC., SANNO PARK TOWER, 11-1, Nagatacho 2-chome Chiyoda-ku Tokyo 100-6150 / JP | 03 /
LIU, Wenjia c/o DOCOMO Beijing Communications Laboratories Co. Ltd., 7/F, Raycom Infotech Park A, No.2 Kexueyuan South Road, Haidian District Beijing 100190 / CN | 04 /
JIANG, Lu c/o Beijing Institute of Technology., No. 5, Zhongguancun South Street, Haidian District Beijing 100081 / CN | 05 /
HOU, Xiaolin c/o DOCOMO Beijing Communications Laboratories Co. Ltd., 7/F, Raycom Infotech Park A, No.2 Kexueyuan South Road, Haidian District Beijing 100190 / CN | [2022/42] | Representative(s) | Hoffmann Eitle Patent- und Rechtsanwälte PartmbB Arabellastraße 30 81925 München / DE | [2022/42] | Application number, filing date | 19955426.2 | 13.12.2019 | [2022/42] | WO2019JP49055 | Filing language | JA | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021117247 | Date: | 17.06.2021 | Language: | JA | [2021/24] | Type: | A1 Application with search report | No.: | EP4075848 | Date: | 19.10.2022 | Language: | EN | [2022/42] | Search report(s) | International search report - published on: | JP | 17.06.2021 | (Supplementary) European search report - dispatched on: | EP | 19.07.2023 | Classification | IPC: | H04W16/28, H04W72/04, H04W72/12, H04W72/23, H04B7/0456, H04B7/06, H04L5/00, H04L5/04 | [2023/33] | CPC: |
H04L5/0023 (EP);
H04B7/0456 (EP);
H04B7/0617 (EP);
H04L5/04 (EP)
|
Former IPC [2022/42] | H04W16/28, H04W72/04, H04W72/12 | 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 [2022/42] | Title | German: | BENUTZERGERÄT UND DRAHTLOSKOMMUNIKATIONSVERFAHREN | [2022/42] | English: | UE AND WIRELESS COMMUNICATION METHOD | [2022/42] | French: | UE ET PROCÉDÉ DE COMMUNICATION SANS FIL | [2022/42] | Entry into regional phase | 29.06.2022 | Translation filed | 29.06.2022 | National basic fee paid | 29.06.2022 | Search fee paid | 29.06.2022 | Designation fee(s) paid | 29.06.2022 | Examination fee paid | Examination procedure | 29.06.2022 | Examination requested [2022/42] | 06.02.2024 | Amendment by applicant (claims and/or description) | 06.02.2024 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 29.06.2022 | Renewal fee patent year 03 | 14.12.2022 | Renewal fee patent year 04 | 12.12.2023 | 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 | [XY]US2016337018 (HWANG CHIEN-HWA [TW], et al) [X] 1,5 * paragraphs [0030] , [0 50] - [0051]; figures 1, 4 * [Y] 2; | [XYI]US2016374060 (LIM CHI-WOO [KR], et al) [X] 1,5 * paragraphs [0004] , [0 59] , [0 70] - [0071] - [0 77] - [0080]; figure 1 * [Y] 2 [I] 3,4; | [XYI]US2017041906 (TSAI LUNG-SHENG [TW], et al) [X] 1,5 * paragraphs [0004] , [00 5] , [0 24] , [0 31] - [0032]; figure 1 * [Y] 2 [I] 3,4; | [Y]US2018167116 (RAHMAN MD SAIFUR [US], et al) [Y] 2 * paragraphs [0049] , [ 168] *; | [Y]WO2018231008 (LG ELECTRONICS INC [KR]) [Y] 2 * the whole document *; | US2021143874 [ ] (PARK HAEWOOK [KR], et al) [ ] * paragraphs [0003] , [ 258] , [ 315] * | International search | [XA]US2016374060 (LIM CHI-WOO [KR], et al) [X] 1, 5 * , paragraphs [0070], [0071], [0077], [0080] * [A] 2-4; | [XA] - SAITO, KEISUKE et al., "Performance of SIC receiver considering various precoder combinations for downlink NOMA with MIMO", IEICE Technical Report, (20150624), vol. 115, no. 113, pages 37 - 42, XP055519894 [X] 1, 5 [A] 2-4 | [A] - NTT DOCOMO, "Evaluation methodologies for downlink multiuser superposition transmissions", 3GPP TSG- RAN WG1#80b R1-152063, (20150411), XP050934912 [A] 1-5 * , section 3 * |