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EP4106250
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EP About this file: EP4106250
| EP4106250 - METHOD AND DEVICE FOR TRANSMITTING/RECEIVING SOUNDING REFERENCE SIGNALS IN WIRELESS COMMUNICATION SYSTEM [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 18.11.2022 Database last updated on 02.11.2024 | |
| Former | The international publication has been made Status updated on 20.08.2021 | Most recent event Tooltip | 24.08.2024 | Amendment by applicant | Applicant(s) | For all designated states LG Electronics Inc. 128, Yeoui-daero Yeongdeungpo-gu Seoul 07336 / KR | [2022/51] | Inventor(s) | 01 /
GO, Seongwon IP Center, LG Electronics Inc. 19, Yangjae-daero 11-gil, Seocho-gu Seoul 06772 / KR | 02 /
KANG, Jiwon IP Center, LG Electronics Inc. 19, Yangjae-daero 11-gil, Seocho-gu Seoul 06772 / KR | 03 /
KIM, Hyungtae IP Center, LG Electronics Inc. 19, Yangjae-daero 11-gil, Seocho-gu Seoul 06772 / KR | [2022/51] | Representative(s) | Plasseraud IP 104 Rue de Richelieu CS92104 75080 Paris Cedex 02 / FR | [N/P] |
| Former [2022/51] | Plasseraud IP 66, rue de la Chaussée d'Antin 75440 Paris Cedex 09 / FR | Application number, filing date | 21753005.4 | 15.02.2021 | [2022/51] | WO2021KR01861 | Priority number, date | KR20200017967 | 13.02.2020 Original published format: KR 20200017967 | [2022/51] | Filing language | KO | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021162496 | Date: | 19.08.2021 | Language: | KO | [2021/33] | Type: | A1 Application with search report | No.: | EP4106250 | Date: | 21.12.2022 | Language: | EN | [2022/51] | Search report(s) | International search report - published on: | KR | 19.08.2021 | (Supplementary) European search report - dispatched on: | EP | 07.02.2024 | Classification | IPC: | H04L5/00, H04W72/04, H04W72/12 | [2022/51] | CPC: |
H04L5/0094 (EP,KR);
H04L5/0051 (KR,US);
H04B7/0456 (EP,KR);
H04L5/0048 (EP);
H04W72/0446 (KR);
H04W72/232 (KR,US);
| 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 [2022/51] | Title | German: | VERFAHREN UND VORRICHTUNG ZUM ÜBERTRAGEN/EMPFANGEN EINES AKUSTISCHEN REFERENZSIGNALS IN EINEM DRAHTLOSEN KOMMUNIKATIONSSYSTEM | [2022/51] | English: | METHOD AND DEVICE FOR TRANSMITTING/RECEIVING SOUNDING REFERENCE SIGNALS IN WIRELESS COMMUNICATION SYSTEM | [2022/51] | French: | PROCÉDÉ ET DISPOSITIF D'ÉMISSION/RÉCEPTION DE SIGNAUX DE RÉFÉRENCE DE SONDAGE DANS UN SYSTÈME DE COMMUNICATION SANS FIL | [2022/51] | Entry into regional phase | 12.08.2022 | Translation filed | 12.08.2022 | National basic fee paid | 12.08.2022 | Search fee paid | 12.08.2022 | Designation fee(s) paid | 12.08.2022 | Examination fee paid | Examination procedure | 12.08.2022 | Examination requested [2022/51] | 23.08.2024 | Amendment by applicant (claims and/or description) | 23.08.2024 | Date on which the examining division has become responsible | Fees paid | Renewal fee | 23.02.2023 | Renewal fee patent year 03 | 26.02.2024 | Renewal fee patent year 04 |
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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 | [XAI]US2019281588 (ZHANG YUSHU [CN], et al); | [XAI]WO2019214555 (CHINA MOBILE COMM CO LTD RES INST [CN], et al); | US2021234588 [ ] (LI YAN [CN], et al) | International search | [A]US2011143749 (GUO YU-HSUAN [TW], et al); | [A]US2012257582 (DAMNJANOVIC JELENA M [US], et al); | [A]KR20190051993 (GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD [CN]); | [Y]KR20190090869 (LG ELECTRONICS INC [KR]); | [Y]KR20200008599 (LG ELECTRONICS INC [KR]) |