EP4274188 - SWITCHOVER TO ANOTHER OUTBOUND P-CSCF INITIATED BY AN IMS OF A COMMUNICATION NETWORK [Right-click to bookmark this link] | Status | The patent has been granted Status updated on 02.02.2024 Database last updated on 16.07.2024 | |
Former | Grant of patent is intended Status updated on 11.12.2023 | ||
Former | Request for examination was made Status updated on 06.10.2023 | Most recent event Tooltip | 12.07.2024 | Lapse of the patent in a contracting state | published on 14.08.2024 [2024/33] | Applicant(s) | For all designated states Deutsche Telekom AG Friedrich-Ebert-Allee 140 53113 Bonn / DE | [2023/45] | Inventor(s) | 01 /
BOUSSOUAB, Taoufik 65929 Frankfurt / DE | 02 /
GRIMM, Lothar 79104 Freiburg / DE | [2023/45] | Representative(s) | RDL Patentanwälte PartG mbB Senefelderstrasse 26 70176 Stuttgart / DE | [2023/45] | Application number, filing date | 22172189.7 | 06.05.2022 | [2023/45] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | EP4274188 | Date: | 08.11.2023 | Language: | EN | [2023/45] | Type: | B1 Patent specification | No.: | EP4274188 | Date: | 06.03.2024 | Language: | EN | [2024/10] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 25.10.2022 | Classification | IPC: | H04L65/1016, H04L65/1045, H04L65/1069, H04L65/1073, H04L41/0663 | [2023/45] | CPC: |
H04L65/1016 (EP);
H04L41/0663 (EP);
H04L65/1045 (EP);
H04L65/1069 (EP);
H04L65/1073 (EP)
| 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 [2023/45] | Title | German: | UMSCHALTUNG AUF EINE ANDERE, DURCH EIN IMS EINES KOMMUNIKATIONSNETZES INITIIERTE AUSGEHENDE P-CSCF | [2023/45] | English: | SWITCHOVER TO ANOTHER OUTBOUND P-CSCF INITIATED BY AN IMS OF A COMMUNICATION NETWORK | [2023/45] | French: | BASCULEMENT VERS UNE AUTRE P-CSCF SORTANTE INITIÉ PAR UN IMS D'UN RÉSEAU DE COMMUNICATION | [2023/45] | Examination procedure | 16.03.2023 | Amendment by applicant (claims and/or description) | 16.03.2023 | Examination requested [2023/45] | 16.03.2023 | Date on which the examining division has become responsible | 12.12.2023 | Communication of intention to grant the patent | 23.01.2024 | Fee for grant paid | 23.01.2024 | Fee for publishing/printing paid | 23.01.2024 | Receipt of the translation of the claim(s) |
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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. | Lapses during opposition Tooltip | LT | 06.03.2024 | NO | 06.06.2024 | [2024/33] | Documents cited: | Search | [I]WO2020001734 (NOKIA SOLUTIONS & NETWORKS OY [FI]) [I] 1-15 * page 13, line 15 - line 17 * * page 14, line 29 - page 16, line 33 * * figures 1,3,4 *; | [X] - "3rd Generation Partnership Project; Technical Specification Group Core Network and Terminals; IMS Restoration Procedures (Release 17)", vol. CT WG4, no. V17.1.0, (20220318), pages 1 - 57, 3GPP STANDARD; TECHNICAL SPECIFICATION; 3GPP TS 23.380, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: https://ftp.3gpp.org/Specs/archive/23_series/23.380/23380-h10.zip 23380-h10.docx, (20220318), XP052144556 [X] 1-15 * clause 5.8.5.2; page 51, paragraph 1 - page 52, paragraph 10; figures 5.8.5.2-1 * * clause 5.4.2.2.2; page 25, paragraph 17 * | [A] - "3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; IP Multimedia Subsystem (IMS); Stage 2 (Release 17)", vol. SA WG2, no. V17.3.0, (20211223), pages 1 - 354, 3GPP STANDARD; 3GPP TS 23.228, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: https://ftp.3gpp.org/Specs/archive/23_series/23.228/23228-h30.zip 23228-h30.docx, (20211223), XP052083247 [A] 1-15 * clause 5.2.2.3; page 76 - page 78; figure 5.1 * * clause 5.7.2; page 131 - page 132; figure 5.18 * * clause 5.2.2.5; page 80; table 5.1 * | [A] - "3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Policy and charging control framework for the 5G System (5GS); Stage 2 (Release 17)", vol. SA WG2, no. V17.3.0, (20211223), pages 1 - 144, 3GPP STANDARD; 3GPP TS 23.503, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: https://ftp.3gpp.org/Specs/archive/23_series/23.503/23503-h30.zip 23503-h30.docx, (20211223), XP052083267 [A] 1-15 * clause 5.3.5; page 23 * | [A] - "3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; System architecture for the 5G System (5GS); Stage 2 (Release 17)", vol. SA WG2, no. V17.2.0, (20210924), pages 1 - 542, 3GPP STANDARD; 3GPP TS 23.501, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, URL: https://ftp.3gpp.org/Specs/archive/23_series/23.501/23501-h20.zip 23501-h20.docx, (20210924), XP052056728 [A] 1-15 * page 43 - page 44; figures 4.2.5-1, 4.2.5-2 * |