EP4046286 - METHOD AND APPARATUS FOR RECIPROCITY BASED CSI-RS TRANSMISSION AND RECEPTION [Right-click to bookmark this link] | Status | The application has been withdrawn Status updated on 09.12.2022 Database last updated on 08.10.2024 | |
Former | Request for examination was made Status updated on 22.07.2022 | ||
Former | The international publication has been made Status updated on 10.07.2021 | Most recent event Tooltip | 09.12.2022 | Withdrawal of application | published on 11.01.2023 [2023/02] | Applicant(s) | For all designated states Samsung Electronics Co., Ltd. 129, Samsung-ro Yeongtong-gu Suwon-si Gyeonggi-do 16677 / KR | [2022/34] | Inventor(s) | 01 /
RAHMAN, Md. Saifur Suwon-si, Gyeonggi-do, 16677 / KR | 02 /
ONGGOSANUSI, Eko Suwon-si, Gyeonggi-do, 16677 / KR | [2022/34] | Representative(s) | Gulde & Partner Patent- und Rechtsanwaltskanzlei mbB Wallstraße 58/59 10179 Berlin / DE | [2022/34] | Application number, filing date | 20909452.3 | 31.12.2020 | [2022/34] | WO2020KR19493 | Priority number, date | US202062956973P | 03.01.2020 Original published format: US 202062956973 P | US202063112346P | 11.11.2020 Original published format: US 202063112346 P | US202017138572 | 30.12.2020 Original published format: US202017138572 | [2022/34] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2021137658 | Date: | 08.07.2021 | Language: | EN | [2021/27] | Type: | A1 Application with search report | No.: | EP4046286 | Date: | 24.08.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 08.07.2021 takes the place of the publication of the European patent application. | [2022/34] | Search report(s) | International search report - published on: | KR | 08.07.2021 | (Supplementary) European search report - dispatched on: | EP | 04.11.2022 | Classification | IPC: | H04B7/06, H04B7/0456, H04B7/0417, H04L5/00 | [2022/34] | CPC: |
H04B7/0469 (EP,KR);
H04B7/0626 (KR,US);
H04B7/0478 (EP,KR);
H04B7/0479 (EP);
H04J1/16 (KR,US);
H04L5/0048 (EP,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 [2022/34] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | KH | Not yet paid | MA | Not yet paid | MD | Not yet paid | TN | Not yet paid | Title | German: | VERFAHREN UND GERÄT FÜR REZIPROZITÄTSBASIERTE CSI-RS-ÜBERTRAGUNG UND REZIPROZITÄTSBASIERTEN CSI-RS-EMPFANG | [2022/34] | English: | METHOD AND APPARATUS FOR RECIPROCITY BASED CSI-RS TRANSMISSION AND RECEPTION | [2022/34] | French: | PROCÉDÉ ET APPAREIL DE RÉCIPROCITÉ SUR LA BASE DE TRANSMISSION ET DE RÉCEPTION DE CSI-RS | [2022/34] | Entry into regional phase | 16.05.2022 | National basic fee paid | 16.05.2022 | Search fee paid | 16.05.2022 | Designation fee(s) paid | 16.05.2022 | Examination fee paid | Examination procedure | 16.05.2022 | Examination requested [2022/34] | 02.12.2022 | Application withdrawn by applicant [2023/02] |
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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 | [A]US2017279509 (RAHMAN MD SAIFUR [US], et al) [A] 1-15 * paragraph [0114] - paragraph [0119] * * paragraph [0134] - paragraph [0154] *; | [X]US2019280750 (RAHMAN MD SAIFUR [US], et al) [X] 1-15 * paragraph [0095] - paragraph [0107]; figure 10 * * paragraph [0109]; figure 12 * * paragraph [0111] - paragraph [0116]; figure 13 * * paragraph [0133] - paragraph [0157] * * paragraph [0170] - paragraph [0171] * * paragraph [0223] - paragraph [0231]; figure 14 *; | [X]US2019334587 (RAHMAN MD SAIFUR [US], et al) [X] 1-15 * paragraph [0115] - paragraph [0116]; figure 12 * * paragraph [0117] - paragraph [0152]; figure 13 * * paragraph [0306] - paragraph [0320]; figure 22 * * paragraph [0382] - paragraph [0400] *; | [A] - Etsi, "5G; NR; Physical layer procedures for data (3GPP TS 38.214 version 15.8.0 Release 15)", Physical layer procedures for data(3GPP TS 38.214 version 15.8.0 Release 15), Sophia Antipolis, France, (20200101), pages 1 - 109, URL: https://www.etsi.org/deliver/etsi_ts/138200_138299/138214/15.08.00_60/ts_138214v150800p.pdf, (20210807), XP055830791 [A] 1-15 * item 5.2.; page 36 - page 73 * | [A] - ERICSSON, "On CSI enhancements for MU-MIMO", vol. RAN WG1, no. Taipei, Taiwan; 20190121 - 20190125, (20190111), 3GPP DRAFT; R1-1900757 ON CSI ENHANCEMENTS FOR MU-MIMO, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5FAH/NR%5FAH%5F1901/Docs/R1%2D1900757%2Ezip, (20190111), XP051576296 [A] 1-15 * the whole document * | [A] - FRAUNHOFER IIS ET AL, "Enhancements on Type-II CSI reporting", vol. RAN WG1, no. Taipei, Taiwan; 20190121 - 20190125, (20190125), 3GPP DRAFT; R1-1901305, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5FAH/NR%5FAH%5F1901/Docs/R1%2D1901305%2Ezip, (20190125), XP051601250 [A] 1-15 * the whole document * | International search | [A]WO2011088403 (QUALCOMM INC [US], et al) [A] 1-15* paragraphs [0067]-[0074]; and figure 5 *; | [A]WO2016163843 (LG ELECTRONICS INC [KR]) [A] 1-15 * claims 1-11 *; | [A]US2017244459 (CHEN RUNHUA [CN], et al) [A] 1-15 * paragraph [0067]; and claims 10, 12 *; | [Y]US2019007112 (FAXÉR SEBASTIAN [SE], et al) [Y] 1-3,7-10,14-15 * paragraphs [0009], [0088]; and claim 25 *; | [A] - Anonymous, "3rd Generation Partnership Project; Technical Specification Group Radio Access Network; NR; Physical layer procedures for data (Release 15)", 3GPP Standard; Technical Specification; 3GPP TS 38.214, (20190928), vol. RAN WG1, no. V15.7.0, pages 1 - 106, XP051785090 [A] 4-6,11-13 |