The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 03, 2022
Filed:
Oct. 01, 2020
Wangsu Science & Technology Co., Ltd., Shanghai, CN;
Wangsu Science & Technology Co., Ltd., Shanghai, CN;
Abstract
The present disclosure is related to the content delivery technology and discloses a method and system for scheduling an edge CDN node. The method is applicable to a CDN scheduling center under a 5G network architecture and includes: receiving a terminal request for a target domain name sent by a central layer UPF network element; assigning a target edge CDN node to a terminal according to location information of the terminal carried in the terminal request if the terminal request is an HTTPDNS request; and assigning the target edge CDN node to the terminal according to a source IP address of the terminal request if the terminal request is a conventional DNS request. By adopting the present disclosure, the CDN scheduling center may determine the location information of the terminal under the 5G network architecture, thereby accurately assigning the edge CDN node to the terminal.