| CPC H04W 8/12 (2013.01) [H04W 64/003 (2013.01); H04W 84/02 (2013.01); H04L 41/0894 (2022.05)] | 9 Claims |

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1. A method for performing communication with Edge computing, performed by a V-PCF (Visited Public Land Mobile Network-Policy Control Function), comprising:
establishing UE Policy Association with an H-PCF (Home Public Land Mobile Network-Policy Control Function);
receiving a first subscription message from the H-PCF; and
transmitting a second subscription message to a V-UDR (Visited Public Land Mobile Network-Unified Data Repository),
wherein the first subscription message is request for notification based EAS (edge application server) information being updated or modified,
wherein the second subscription message is request for notification based the EAS information being updated or modified,
wherein the second subscription message is based on the first subscription message,
wherein the EAS information created by AF (Application Function) is transmitted to the V-UDR.
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