Title:
CERTIFICATE MANAGEMENT FOR NETWORK FUNCTIONS
Document Type and Number:
WIPO Patent Application WO/2024/065798
Kind Code:
A1
Abstract:
Embodiments of the present disclosure relate to certificate management for network functions (NFs). A first core network device receives, from a second core network device, status information of a certificate of the second core network device. The first core network device further stores the status information in a profile of the second core network device. As such, with the status information of the certificate being stored in the profile of the second core device, the certificate of the second core device can be managed in association with the second core network device itself, thereby improving efficiency of certificate management for the NFs.
Inventors:
BOMMISETTY SIREESHA (IN)
MAKHAM MALLIKARJUNUDU (IN)
BRAHMAIAH TOPURI (IN)
PEINADO GOMEZ GERMAN (PL)
PING JING (CN)
MAKHAM MALLIKARJUNUDU (IN)
BRAHMAIAH TOPURI (IN)
PEINADO GOMEZ GERMAN (PL)
PING JING (CN)
Application Number:
PCT/CN2022/123562
Publication Date:
April 04, 2024
Filing Date:
September 30, 2022
Export Citation:
Assignee:
NOKIA SHANGHAI BELL CO LTD (CN)
NOKIA SOLUTIONS & NETWORKS OY (FI)
NOKIA TECHNOLOGIES OY (FI)
NOKIA SOLUTIONS & NETWORKS OY (FI)
NOKIA TECHNOLOGIES OY (FI)
International Classes:
H04L27/00
Foreign References:
| US20200067706A1 | 2020-02-27 | |||
| US20210377054A1 | 2021-12-02 | |||
| CN114785523A | 2022-07-22 | |||
| CN110855445A | 2020-02-28 |
Other References:
"3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Study on Automated Certificate Management in SBA; (Release 18)", 3GPP STANDARD; TECHNICAL REPORT; 3GPP TR 33.876, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, no. V0.3.0, 6 July 2022 (2022-07-06), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, pages 1 - 29, XP052183653
HUAWEI, HISILICON: "New KI for security of certificate update", 3GPP DRAFT; S3-220823, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG3, no. e-meeting; 20220516 - 20220520, 9 May 2022 (2022-05-09), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052195150
HUAWEI, HISILICON: "New KI for security of certificate update", 3GPP DRAFT; S3-220823, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. SA WG3, no. e-meeting; 20220516 - 20220520, 9 May 2022 (2022-05-09), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France, XP052195150
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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