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EP3964018
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EP About this file: EP3964018
| EP3964018 - TECHNIQUES FOR SELECTING RANDOM ACCESS PREAMBLES AND PAYLOAD FORMATS IN WIRELESS COMMUNICATIONS [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 04.02.2022 Database last updated on 15.07.2024 | |
| Former | The international publication has been made Status updated on 14.11.2020 | Most recent event Tooltip | 18.03.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states QUALCOMM Incorporated 5775 Morehouse Drive San Diego, CA 92121-1714 / US | [2022/10] | Inventor(s) | 01 /
LEI, Jing 5775 Morehouse Drive San Diego, California 92121-1714 / US | 02 /
PARK, Seyong 5775 Morehouse Drive San Diego, California 92121-1714 / US | 03 /
HE, Linhai 5775 Morehouse Drive San Diego, California 92121-1714 / US | 04 /
ZHENG, Ruiming 5775 Morehouse Drive San Diego, California 92121-1714 / US | 05 /
SORIAGA, Joseph Binamira 5775 Morehouse Drive San Diego, California 92121-1714 / US | 06 /
CHEN, Wanshi 5775 Morehouse Drive San Diego, California 92121-1714 / US | 07 /
JI, Tingfang 5775 Morehouse Drive San Diego, California 92121-1714 / US | [2022/10] | Representative(s) | Bardehle Pagenberg Partnerschaft mbB Patentanwälte Rechtsanwälte Prinzregentenplatz 7 81675 München / DE | [2022/10] | Application number, filing date | 20801878.8 | 01.05.2020 | [2022/10] | WO2020CN88542 | Priority number, date | WO2019CN85424 | 03.05.2019 Original published format: PCT/CN2019/085424 | [2022/10] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020224562 | Date: | 12.11.2020 | Language: | EN | [2020/46] | Type: | A1 Application with search report | No.: | EP3964018 | Date: | 09.03.2022 | Language: | EN | The application published by WIPO in one of the EPO official languages on 12.11.2020 takes the place of the publication of the European patent application. | [2022/10] | Search report(s) | International search report - published on: | CN | 12.11.2020 | (Supplementary) European search report - dispatched on: | EP | 18.11.2022 | Classification | IPC: | H04W74/08, H04W74/00 | [2022/51] | CPC: |
H04W74/006 (EP,KR);
H04W74/0833 (EP,KR);
H04W74/0841 (US);
H04L5/0051 (US);
H04W72/0446 (US);
H04W72/1268 (KR);
|
| Former IPC [2022/10] | H04W74/08 | 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 [2022/10] | Title | German: | VERFAHREN ZUR AUSWAHL VON ZUFALLSZUGRIFFSPRÄAMBELN UND NUTZLASTFORMATEN IN DER DRAHTLOSEN KOMMUNIKATION | [2022/10] | English: | TECHNIQUES FOR SELECTING RANDOM ACCESS PREAMBLES AND PAYLOAD FORMATS IN WIRELESS COMMUNICATIONS | [2022/10] | French: | TECHNIQUES DE SÉLECTION DE PRÉAMBULES D'ACCÈS ALÉATOIRE ET FORMATS DE CHARGE UTILE DANS DES COMMUNICATIONS SANS FIL | [2022/10] | Entry into regional phase | 23.09.2021 | National basic fee paid | 23.09.2021 | Search fee paid | 23.09.2021 | Designation fee(s) paid | 23.09.2021 | Examination fee paid | Examination procedure | 23.09.2021 | Examination requested [2022/10] | 12.06.2023 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 02.05.2022 | Renewal fee patent year 03 | 21.03.2023 | Renewal fee patent year 04 | 18.03.2024 | Renewal fee patent year 05 |
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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 | [XY] - QUALCOMM INCORPORATED, "Procedures for Two-Step RACH", vol. RAN WG1, no. Xi'an, China; 20190408 - 20190412, (20190407), 3GPP DRAFT; R1-1904993 PROCEDURES FOR TWO-STEP RACH, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: http://www.3gpp.org/ftp/Meetings%5F3GPP%5FSYNC/RAN1/Docs/R1%2D1904993%2Ezip, (20190407), XP051700108 [X] 1-5,8-11,13-15 * page 1 - page 6; figures 1; 3-4 * [Y] 6,7,12 | [Y] - ZTE, "Summary of 7.2.1.1 Channel Structure for Two-step RACH", vol. RAN WG1, no. Xi'an, China; 20190408 - 20190412, (20190409), 3GPP DRAFT; R1-1905667 SUMMARY OF 7.2.1.1 CHANNEL STRUCTURE FOR TWO-STEP RACH_MONDAY OFFLINE, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SO, URL: http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F96b/Docs/R1%2D1905667%2Ezip, (20190409), XP051707726 [Y] 6,7,12 * pages 1-5; 10 * | [A] - SPREADTRUM COMMUNICATIONS, "Considerations on the channel structure on 2-step RACH", vol. RAN WG1, no. Xi'an, China; 20190408 - 20190415, (20190329), 3GPP DRAFT; R1-1904778 CONSIDERATIONS ON THE CHANNEL STRUCTURE ON 2-STEP RACH V1.0, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIP, URL: http://www.3gpp.org/ftp/tsg%5Fran/WG1%5FRL1/TSGR1%5F96b/Docs/R1%2D1904778%2Ezip, (20190329), XP051691762 [A] 1-15 * the whole document * | International search | [A]US2018097591 (ISLAM MUHAMMAD NAZMUL [US], et al) [A] 1-62 * the whole document *; | [A]US2018124626 (TSAI CHIOU-WEI [TW], et al) [A] 1-62* the whole document *; | [A]WO2018127042 (ERICSSON TELEFON AB L M [SE], et al) [A] 1-62 * the whole document *; | [X] - QUALCOMM INCORPORATED, "Procedures for Two-Step RACH", 3GPP TSG-RAN WG1 Meeting #96Bis R1-1904993, (20190412), XP051691916 [X] 1-62 * sections 1-3 * | [X] - QUALCOMM INCORPORATED, "Channel Structure for Two-Step RACH", 3GPP TSG-RAN WG1 Meeting #96Bis R1-1904992, (20190412), XP051691915 [X] 1-62 * section 2 * |