EP4184969 - PHYSICAL DOWNLINK CONTROL CHANNEL ENHANCEMENT METHOD, COMMUNICATION DEVICE, AND SYSTEM [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 21.04.2023 Database last updated on 06.07.2024 | |
Former | The international publication has been made Status updated on 11.02.2022 | Most recent event Tooltip | 26.06.2024 | The date on which the examining division becomes responsible, has been established | 26.06.2024 | Amendment by applicant | Applicant(s) | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian Longgang District Shenzhen, Guangdong 518129 / CN | [2023/21] | Inventor(s) | 01 /
HOU, Hailong Shenzhen, Guangdong 518129 / CN | 02 /
LI, Chaojun Shenzhen, Guangdong 518129 / CN | 03 /
ZHENG, Juan Shenzhen, Guangdong 518129 / CN | 04 /
FEI, Yongqiang Shenzhen, Guangdong 518129 / CN | [2023/21] | Representative(s) | Goddar, Heinz J. Boehmert & Boehmert Anwaltspartnerschaft mbB Pettenkoferstrasse 22 80336 München / DE | [2023/21] | Application number, filing date | 21853861.9 | 29.07.2021 | [2023/21] | WO2021CN109370 | Priority number, date | CN202010799466 | 07.08.2020 Original published format: CN202010799466 | [2023/21] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2022028311 | Date: | 10.02.2022 | Language: | ZH | [2022/06] | Type: | A1 Application with search report | No.: | EP4184969 | Date: | 24.05.2023 | Language: | EN | [2023/21] | Search report(s) | International search report - published on: | CN | 10.02.2022 | (Supplementary) European search report - dispatched on: | EP | 08.12.2023 | Classification | IPC: | H04W4/70, H04W72/04, H04L5/00, // H04W72/0446 | [2024/02] | CPC: |
H04L5/0053 (EP);
H04W4/70 (EP,CN);
H04W72/0446 (EP,CN,US);
H04L5/0094 (EP);
H04W72/0453 (CN,US);
H04W72/23 (CN);
H04W72/232 (US)
(-)
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Former IPC [2023/21] | H04W4/70, 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 [2023/21] | Title | German: | VERFAHREN ZUR VERBESSERUNG EINES PHYSIKALISCHEN DOWNLINK-STEUERKANALS, KOMMUNIKATIONSVORRICHTUNG UND SYSTEM | [2023/21] | English: | PHYSICAL DOWNLINK CONTROL CHANNEL ENHANCEMENT METHOD, COMMUNICATION DEVICE, AND SYSTEM | [2023/21] | French: | PROCÉDÉ D'AMÉLIORATION DE CANAL PHYSIQUE DE COMMANDE DE LIAISON DESCENDANTE, DISPOSITIF DE COMMUNICATION ET SYSTÈME | [2023/21] | Entry into regional phase | 17.02.2023 | Translation filed | 17.02.2023 | National basic fee paid | 17.02.2023 | Search fee paid | 17.02.2023 | Designation fee(s) paid | 17.02.2023 | Examination fee paid | Examination procedure | 17.02.2023 | Examination requested [2023/21] | 26.06.2024 | Amendment by applicant (claims and/or description) | 26.06.2024 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 15.03.2023 | Renewal fee patent year 03 |
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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 | [XI]WO2019214708 (ERICSSON TELEFON AB L M [SE], et al) [X] 1-3,8-12 * paragraphs [0076] , [0077] , [0080] - [0085] * [I] 4-7; | [A]WO2020063428 (ZTE CORP [CN]) [A] 1-12* paragraphs [0033] - [0060] * |