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EP3327951
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EP About this file: EP3327951
| EP3327951 - INFORMATION FEEDBACK METHOD, INFORMATION FEEDBACK DEVICE AND TERMINAL [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 05.06.2020 Database last updated on 14.06.2024 | |
| Former | Request for examination was made Status updated on 27.04.2018 | ||
| Former | The international publication has been made Status updated on 25.02.2017 | Most recent event Tooltip | 08.09.2023 | New entry: Reply to examination report | 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 | [2021/30] |
| Former [2018/22] | 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 /
GAO, Qiubin No. 40 Xueyuan Rd. Haidian District Beijing 100191 / CN | 03 /
CHEN, Runhua No. 40 Xueyuan Rd. Haidian District Beijing 100191 / CN | 04 /
CHEN, Wenhong No. 40 Xueyuan Rd. Haidian District Beijing 100191 / CN | 05 /
TAMRAKAR, Rakesh No. 40 Xueyuan Rd. Haidian District Beijing 100191 / CN | [2018/22] | Representative(s) | dompatent von Kreisler Selting Werner - Partnerschaft von Patent- und Rechtsanwälten mbB Deichmannhaus am Dom Bahnhofsvorplatz 1 50667 Köln / DE | [2018/22] | Application number, filing date | 16836505.4 | 08.07.2016 | [2018/22] | WO2016CN89416 | Priority number, date | CN201510501769 | 14.08.2015 Original published format: CN201510501769 | [2018/22] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2017028641 | Date: | 23.02.2017 | Language: | ZH | [2017/08] | Type: | A1 Application with search report | No.: | EP3327951 | Date: | 30.05.2018 | Language: | EN | [2018/22] | Search report(s) | International search report - published on: | CN | 23.02.2017 | (Supplementary) European search report - dispatched on: | EP | 11.07.2018 | Classification | IPC: | H04B7/06, H04L1/06, H04B7/0456, H04B7/04 | [2018/32] | CPC: |
H04B7/0478 (EP,US);
H04B7/0639 (EP,KR,US);
H04L1/0625 (CN);
H04B7/0413 (KR);
H04B7/0456 (EP,US);
H04B7/0473 (US);
H04B7/0479 (EP);
H04B7/06 (EP,US);
H04B7/0619 (CN);
H04B7/063 (EP,KR,US);
H04B7/0632 (EP,KR,US);
H04B7/0636 (CN);
H04L1/06 (EP,US)
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| Former IPC [2018/22] | H04B7/06, H04L1/06 | 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 [2018/22] | Title | German: | INFORMATIONSRÜCKMELDUNGSVERFAHREN, INFORMATIONSRÜCKMELDUNGSVORRICHTUNG UND ENDGERÄT | [2018/22] | English: | INFORMATION FEEDBACK METHOD, INFORMATION FEEDBACK DEVICE AND TERMINAL | [2018/22] | French: | PROCÉDÉ DE RETOUR D'INFORMATIONS, DISPOSITIF DE RETOUR D'INFORMATIONS, ET TERMINAL | [2018/22] | Entry into regional phase | 22.02.2018 | Translation filed | 22.02.2018 | National basic fee paid | 22.02.2018 | Search fee paid | 22.02.2018 | Designation fee(s) paid | 22.02.2018 | Examination fee paid | Examination procedure | 22.02.2018 | Examination requested [2018/22] | 22.02.2018 | Date on which the examining division has become responsible | 06.02.2019 | Amendment by applicant (claims and/or description) | 09.06.2020 | Despatch of a communication from the examining division (Time limit: M04) | 19.10.2020 | Reply to a communication from the examining division | 29.06.2021 | Despatch of a communication from the examining division (Time limit: M04) | 09.11.2021 | Reply to a communication from the examining division | 02.05.2023 | Despatch of a communication from the examining division (Time limit: M04) | 08.09.2023 | Reply to a communication from the examining division | Fees paid | Renewal fee | 26.06.2018 | Renewal fee patent year 03 | 25.06.2019 | Renewal fee patent year 04 | 25.06.2020 | Renewal fee patent year 05 | 26.07.2021 | Renewal fee patent year 06 | 27.07.2022 | Renewal fee patent year 07 | 26.07.2023 | Renewal fee patent year 08 |
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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]US2014177745 (KRISHNAMURTHY SANDEEP H [US], et al) [X] 1-6,10,13-15 * paragraphs [0081] - [0082] - [0 92] , [ 106] , [ 108] * * table 2 * * Eq. 49 *[I] 7-9,11,12; | [XI]WO2015042986 (FUJITSU LTD [JP], et al) [X] 1,4-6,10,13-15 * the whole document * [I] 2,3,7-9,11,12; | EP3054612 [ ] (FUJITSU LTD [JP]) [ ] * paragraphs [0100] - [0103] - [ 104] , [ 140] * | International search | [A]CN102387006 (SHARP KK) [A] 1-21 * , the whole document *; | [X]CN103873197 (UNIV CHONGQING POSTS & TELECOM) [X] 1-21 * , the whole document *; | [A]WO2014129858 (LG ELECTRONICS INC [KR]) [A] 1-21 * , the whole document *; | [T]CN104184560 (ZTE CORP) [T] 1, 11, 21 * , description, paragraphs [0356]-[0390], and figure 3 *; | [A]WO2015020373 (LG ELECTRONICS INC [KR]) [A] 1-21 * , the whole document *; | [A] - TEXAS INSTRUMENTS., "Progressing on CSI Feedback for Rel.10 Downlink MIMO", 3GPPTSG RAN WG1 62 Rl-104475, (20100827), pages 1 - 4, XP050449798 [A] 1-21 |