Patent ID: 11888958
Assignee: PETAL CLOUD TECHNOLOGY CO., LTD.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A content delivery network (CDN) edge node scheduling method implemented by a scheduling proxy server, wherein the CDN edge node scheduling method comprises:
receiving, from a terminal device, a first request message comprising a first Internet Protocol (IP) address of the terminal device, wherein the first request message requests the scheduling proxy server to perform authentication on delivery content from a target CDN edge node;
determining, based on the first IP address and preconfigured configuration information of a target CDN scheduling center corresponding to the first IP address, the target CDN scheduling center;
sending, to the target CDN scheduling center, a second request message comprising the first IP address when the target CDN scheduling center supports a proxy scheduling setting, wherein the second request message requests the target CDN scheduling center to determine, based on the first IP address, a second IP address of the target CDN edge node corresponding to the first IP address;
receiving, from the target CDN scheduling center, the second IP address;
performing, based on the first request message, the authentication on the delivery content to obtain an authentication result of the delivery content;
determining, based on the authentication result, that the authentication on the delivery content has succeeded; and
sending, to the terminal device, a first request response message carrying the second IP address to enable the terminal device to obtain, based on the second IP address, the delivery content from the target CDN edge node.