Patent ID: 11929977
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A system comprising:
at least one processor;
at least one machine readable memory storing machine readable instructions, which when executed by the at least one processor, implement
an application function (AF) of an application server, a Unified Data Repository (UDR) and a Network Exposure Function (NEF);
wherein the AF is configured to send an AF request to the NEF, the request being used to provide a new domain name system (DNS) configuration, or to modify or delete an existing DNS configuration,
wherein when the AF request is used to provide the new domain name system (DNS) configuration, or to modify the existing DNS configuration, the AF request including the new DNS configuration, and
wherein the NEF is configured to store the new DNS configuration in the UDR.