Title:
EXTERNAL IP INTERFACE MANAGEMENT IN 5GS IP ROUTER NODE
Document Type and Number:
WIPO Patent Application WO/2023/212872
Kind Code:
A1
Abstract:
Embodiments of the present disclosure relate to external IP interface management in an IP router node. According to one aspect of the present disclosure, a device transmits, to a first core network element, an indication regarding a device-side IP interface of an IP router node. Then the device receives, from the first core network element or a second core network element, IP address information for the device-side IP interface. In this way, external IP interface at device-side is achieved.
Inventors:
CHAO HUA (CN)
ISOMÄKI MARKUS SAKARI (FI)
LAITILA MATTI EINARI (FI)
THIEBAUT LAURENT (FR)
WANG WEI XING (CN)
ISOMÄKI MARKUS SAKARI (FI)
LAITILA MATTI EINARI (FI)
THIEBAUT LAURENT (FR)
WANG WEI XING (CN)
Application Number:
PCT/CN2022/091030
Publication Date:
November 09, 2023
Filing Date:
May 05, 2022
Export Citation:
Assignee:
NOKIA SHANGHAI BELL CO LTD (CN)
NOKIA SOLUTIONS & NETWORKS OY (FI)
NOKIA SOLUTIONS & NETWORKS OY (FI)
International Classes:
H04W92/02
Domestic Patent References:
| WO2022020020A1 | 2022-01-27 |
Foreign References:
| US20220030530A1 | 2022-01-27 | |||
| US20200351973A1 | 2020-11-05 | |||
| CN105612508A | 2016-05-25 |
Other References:
ZTE: "RFCs related to DHCPv6 are obsoleted by RFC 8415", 3GPP DRAFT; C1-205904, 3RD GENERATION PARTNERSHIP PROJECT (3GPP), MOBILE COMPETENCE CENTRE ; 650, ROUTE DES LUCIOLES ; F-06921 SOPHIA-ANTIPOLIS CEDEX ; FRANCE, vol. CT WG1, no. Electronic meeting; 20201015 - 20201023, 7 October 2020 (2020-10-07), Mobile Competence Centre ; 650, route des Lucioles ; F-06921 Sophia-Antipolis Cedex ; France , XP051950670
Attorney, Agent or Firm:
KING & WOOD MALLESONS (CN)
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