Patents by Inventor Rongli NIU

Rongli NIU has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and system for scheduling edge CDN node
    Patent number: 11323411
    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.
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: May 3, 2022
    Assignee: Wangsu Science & Technology Co., Ltd.
    Inventors: Jianfa Shen, Zongjie Wang, Rongli Niu
  • METHOD AND SYSTEM FOR SCHEDULING EDGE CDN NODE
    Publication number: 20210058363
    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.
    Type: Application
    Filed: October 1, 2020
    Publication date: February 25, 2021
    Inventors: Jianfa SHEN, Zongjie WANG, Rongli NIU