-
EP3667988
European procedure
- EP About this file
- EP Legal status
- EP Federated register
- EP Event history
- EP Citations
- EP Patent family
- EP All documents
Extract from the Register of European Patents
EP About this file: EP3667988
| EP3667988 - PILOT CONFIGURATION METHOD, CHANNEL MEASUREMENT METHOD, AND COMMUNICATION DEVICE [Right-click to bookmark this link] | Status | Grant of patent is intended Status updated on 17.03.2026 Database last updated on 19.03.2026 | |
| Former | Examination is in progress Status updated on 06.08.2021 | ||
| Former | Request for examination was made Status updated on 15.05.2020 | ||
| Former | The international publication has been made Status updated on 16.02.2019 | Most recent event Tooltip | 17.03.2026 | New entry: Communication of intention to grant a patent | Applicant(s) | For all designated states Datang Mobile Communications Equipment Co., Ltd. 1/F, Building 1, No. 5 Shangdi East Road Haidian District Beijing 100085 / CN | [2021/44] |
| Former [2020/25] | For all designated states China Academy of Telecommunications Technology No. 40 Xue Yuan Road Hai Dian District Beijing 100191 / CN | Inventor(s) | 01 /
LI, Hui No. 40 Xueyuan Rd. Haidian District Beijing 100191 / CN | 02 /
RAKESH, Tamrakar No. 40 Xueyuan Rd. Haidian District Beijing 100191 / CN | 03 /
GAO, Qiubin No. 40 Xueyuan Rd. Haidian District Beijing 100191 / CN | 04 /
CHEN, Runhua No. 40 Xueyuan Rd. Haidian District Beijing 100191 / CN | 05 /
SU, Xin No. 40 Xueyuan Rd. Haidian District Beijing 100191 / CN | [2020/25] | Representative(s) | Ipsilon 12 Avenue d'Italie 75013 Paris / FR | [N/P] |
| Former [2020/25] | Nony 11 rue Saint-Georges 75009 Paris / FR | Application number, filing date | 18844458.2 | 28.06.2018 | [2020/25] | WO2018CN93402 | Priority number, date | CN201710682645 | 10.08.2017 Original published format: CN201710682645 | [2020/25] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019029292 | Date: | 14.02.2019 | Language: | ZH | [2019/07] | Type: | A1 Application with search report | No.: | EP3667988 | Date: | 17.06.2020 | Language: | EN | [2020/25] | Search report(s) | International search report - published on: | CN | 14.02.2019 | (Supplementary) European search report - dispatched on: | EP | 01.07.2020 | Classification | IPC: | H04L5/00, H04W72/04, H04W24/02 | [2020/31] | CPC: |
H04L5/005 (EP,KR);
H04L5/0053 (CN);
H04L5/0048 (CN,US);
H04B17/309 (KR);
H04L5/0007 (US);
H04L5/001 (KR);
H04L5/0094 (EP);
H04W24/02 (EP,CN);
H04W24/08 (US);
H04W72/04 (EP);
H04W72/0446 (KR,US);
H04W72/0453 (KR,US);
|
| Former IPC [2020/25] | H04L5/00, 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 [2020/25] | Title | German: | PILOTKONFIGURIERUNGSVERFAHREN, KANALMESSVERFAHREN UND KOMMUNIKATIONSVORRICHTUNG | [2020/25] | English: | PILOT CONFIGURATION METHOD, CHANNEL MEASUREMENT METHOD, AND COMMUNICATION DEVICE | [2020/25] | French: | PROCÉDÉ DE CONFIGURATION DE PILOTE, PROCÉDÉ DE MESURE DE CANAL ET DISPOSITIF DE COMMUNICATION | [2020/25] | Entry into regional phase | 06.03.2020 | Translation filed | 06.03.2020 | National basic fee paid | 06.03.2020 | Search fee paid | 06.03.2020 | Designation fee(s) paid | 06.03.2020 | Examination fee paid | Examination procedure | 06.03.2020 | Examination requested [2020/25] | 29.01.2021 | Amendment by applicant (claims and/or description) | 06.08.2021 | Despatch of a communication from the examining division (Time limit: M04) | 30.11.2021 | Reply to a communication from the examining division | 14.12.2022 | Despatch of a communication from the examining division (Time limit: M04) | 13.04.2023 | Reply to a communication from the examining division | 08.04.2024 | Despatch of a communication from the examining division (Time limit: M04) | 06.08.2024 | Reply to a communication from the examining division | 24.02.2026 | Cancellation of oral proceeding that was planned for 18.03.2026 | 17.03.2026 | Communication of intention to grant the patent | 18.03.2026 | Date of oral proceedings (cancelled) | Fees paid | Renewal fee | 22.05.2020 | Renewal fee patent year 03 | 22.06.2021 | Renewal fee patent year 04 | 27.06.2022 | Renewal fee patent year 05 | 27.06.2023 | Renewal fee patent year 06 | 25.06.2024 | Renewal fee patent year 07 | 27.06.2025 | Renewal fee patent year 08 |
| Opt-out from the exclusive Tooltip competence of the Unified Patent Court | See the Register of the Unified Patent Court for opt-out data | ||
| 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] LG ELECTRONICS: "On CSI-RS design for CSI acquisition", vol. RAN WG1, no. Qingdao, P.R. China; 20170627 - 20170630, 26 June 2017 (2017-06-26), XP051299509, Retrieved from the Internet | [A] HUAWEI ET AL: "CSI-RS design for CSI acquisition", vol. RAN WG1, no. Hangzhou, China; 20170515 - 20170519, 14 May 2017 (2017-05-14), XP051272162, Retrieved from the Internet | [A] QUALCOMM INCORPORATED: "Discussion on CSI-RS Design", vol. RAN WG1, no. Qingdao, China; 20170627 - 20170630, 27 June 2017 (2017-06-27), XP051305913, Retrieved from the Internet | International search | [Y] CN102118867 (CHINA ACADEMY OF TELECOMM TECH et al.) [Y] 1-16 * description, pages 3-5, and figures 2-3 * | [Y] CN103220068 (ZTE CORP et al.) [Y] 1-16 * description, pages 3-4, and figures 2 and 4 * | [Y] CN106411473 (CHINA ACADEMY TELECOMMUNICATIONS TECHNOLOGY et al.) [Y] 1-16 * description, page 2 * | [Y] WO2017075836 (HUAWEI TECH CO LTD et al.) [Y] 4-5, 7, 11-12, 14-16 * description, pages 1-2 * | [A] CN103391174 (ZTE CORP et al.) [A] 1-16 * entire description * | [A] CN102255689 (LIAO CHUANDONG et al.) [A] 1-16 * entire description * | [A] WO2017105129 (LG ELECTRONICS INC et al.) [A] 1-16 * entire description * | by applicant | CN201710682645 |