METHOD AND SYSTEM FOR SCHEDULING EDGE CDN NODE

The present disclosure discloses a method and system for scheduling an edge CDN node, belonging to the content delivery technology. 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 centra...

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Main Authors WANG, Zongjie, NIU, Rongli, SHEN, Jianfa
Format Patent
LanguageEnglish
French
German
Published 25.08.2021
Subjects
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
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Abstract The present disclosure discloses a method and system for scheduling an edge CDN node, belonging to the content delivery technology. 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 (201); 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 (202); 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 (203). 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.
AbstractList The present disclosure discloses a method and system for scheduling an edge CDN node, belonging to the content delivery technology. 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 (201); 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 (202); 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 (203). 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.
Author WANG, Zongjie
NIU, Rongli
SHEN, Jianfa
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DocumentTitleAlternate PROCÉDÉ ET SYSTÈME DE PLANIFICATION DE NOEUD PÉRIPHÉRIQUE DE CDN
VERFAHREN UND SYSTEM ZUM PLANEN VON KANTEN-CDN-KNOTEN
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Snippet The present disclosure discloses a method and system for scheduling an edge CDN node, belonging to the content delivery technology. The method is applicable to...
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SubjectTerms ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
WIRELESS COMMUNICATIONS NETWORKS
Title METHOD AND SYSTEM FOR SCHEDULING EDGE CDN NODE
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