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:
Sep. 03, 2019
Filed:
Dec. 30, 2014
Wangsu Science & Technology Co., Ltd., Shanghai, CN;
Xiaoqi Mo, Shanghai, CN;
Zhaoyin Ruan, Shanghai, CN;
WANGSU SCIENCE & TECHNOLOGY CO., LTD., Shanghai, CN;
Abstract
The present disclosure provides a hypertext transfer protocol (HTTP) scheduling system for content delivery network (CDN), including a central decision-making server, one or more central scheduling servers, and one or more edge scheduling servers. The central decision-making server is configured to generate central decision-making files based on bandwidths and load information of global server clusters. The central scheduling servers are connected to the central decision-making server, the central scheduling servers being configured to execute the central decision-making files, when receiving a client content request, based on a geographic location and a content of the client content request, to select a preferred server cluster and a backup server cluster, and to further return a re-directing address with an address of the preferred server cluster and an address of the backup server cluster to the client. The edge scheduling servers are configured to be in a corresponding edge server cluster.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile