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EP3893468
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EP About this file: EP3893468
| EP3893468 - SESSION CONFIGURATION METHOD AND DEVICE [Right-click to bookmark this link] | Status | Request for examination was made Status updated on 10.09.2021 Database last updated on 26.06.2024 | |
| Former | The international publication has been made Status updated on 25.07.2020 | Most recent event Tooltip | 29.01.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Huawei Technologies Co., Ltd. Huawei Administration Building Bantian, Longgang District Shenzhen Guangdong 518129 / CN | [2021/41] | Inventor(s) | 01 /
WU, Rong Huawei Administration Building, Bantian, Longgang District Shenzhen, Guangdong 518129 / CN | [2021/41] | Representative(s) | Körber, Martin Hans, et al Mitscherlich PartmbB Patent- und Rechtsanwälte Karlstraße 7 80333 München / DE | [N/P] |
| Former [2021/41] | Körber, Martin Hans Mitscherlich PartmbB Patent- und Rechtsanwälte Sonnenstrasse 33 80331 München / DE | Application number, filing date | 20740939.2 | 17.01.2020 | [2021/41] | WO2020CN72868 | Priority number, date | CN20191051183 | 18.01.2019 Original published format: CN201910051183 | [2021/41] | Filing language | ZH | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2020147849 | Date: | 23.07.2020 | Language: | ZH | [2020/30] | Type: | A1 Application with search report | No.: | EP3893468 | Date: | 13.10.2021 | Language: | EN | [2021/41] | Search report(s) | International search report - published on: | CN | 23.07.2020 | (Supplementary) European search report - dispatched on: | EP | 11.01.2022 | Classification | IPC: | H04L29/08 | [2021/41] | CPC: |
H04W12/0431 (EP);
H04L67/14 (CN);
H04L63/166 (US);
H04L41/0663 (CN);
H04L63/0435 (EP,US);
H04L63/06 (CN);
H04L63/20 (CN,US);
H04L67/141 (EP,US);
H04W12/03 (EP);
H04W12/041 (EP)
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| 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 [2021/41] | Title | German: | SITZUNGSKONFIGURATIONSVERFAHREN UND -VORRICHTUNG | [2021/41] | English: | SESSION CONFIGURATION METHOD AND DEVICE | [2021/41] | French: | PROCÉDÉ ET DISPOSITIF DE CONFIGURATION DE SESSION | [2021/41] | Entry into regional phase | 05.07.2021 | Translation filed | 05.07.2021 | National basic fee paid | 05.07.2021 | Search fee paid | 05.07.2021 | Designation fee(s) paid | 05.07.2021 | Examination fee paid | Examination procedure | 05.07.2021 | Examination requested [2021/41] | 08.08.2022 | Amendment by applicant (claims and/or description) | Fees paid | Renewal fee | 28.01.2022 | Renewal fee patent year 03 | 23.01.2023 | Renewal fee patent year 04 | 29.01.2024 | 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 | [XI] - ERICSSON, "Security solution for handling UP security policy for multiple PDU sessions used for redundant data transmission", vol. SA WG3, no. Spokane (USA); 20181112 - 20181116, (20181116), 3GPP DRAFT; S3-183822_WAS_S3-183575_SOLUTION FOR UP SECURITY POLICY FOR REDUNDANT DATA, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-A, URL: http://www.3gpp.org/ftp/Meetings%5F3GPP%5FSYNC/SA3/Docs/S3%2D183822%2Ezip, (20181116), XP051565056 [X] 1-3,5-8,10-15 * page 1 - page 2 * [I] 4,9 | [XI] - "3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Study on the Security for 5G URLLC (Release 16)", 3GPP STANDARD; TECHNICAL REPORT; 3GPP TR 33.825, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20181119), no. V0.2.0, pages 1 - 12, XP051487802 [X] 1-3,5-8,10-15 * sections 5.3, 5.4 and 6.1 * [I] 4,9 | [A] - "3 Generation Partnership Project; Technical Specification Group Services and System Aspects; Security architecture and procedures for 5G system (Release 15)", 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 33.501, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, (20181231), no. V15.3.1, pages 1 - 181, XP051591577 [A] 1-15 * sections 5.3.2, 6.6.1, 6.10.2 * | International search | [Y]CN108347410 (HUAWEI TECH CO LTD) [Y] 1-30 * description, paragraphs [0161]-[0243], and figures 2 and 6B *; | [Y] - ERICSSON, "Clarifications to solution #1 on dual connectivity based user plane redundancy", 3GPP; S2-188904, (20180826), XP051537685 [Y] 1-30 * see section 6.1 * | [Y] - QUALCOMM INCORPORATED, "Analysis of URLLC solutions using DC", 3GPP; S2-1811944, (20181120), XP051498690 [Y] 1-30 * see section 6.1 * |