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:
Apr. 21, 2025
Filed:
Dec. 16, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Wei Huang, Jiangsu, CN;
Weijun Shi, Jiangsu, KR;
SAMSUNG ELECTRONICS CO., LTD., Suwon-si, KR;
Abstract
A content distribution server, including a central server and a plurality of edge servers. The central server may be configured to obtain popularity ranking information of the video files according to video file requesting history of user terminals, and obtain sections of multiple video files based on the popularity ranking information from a content server and transmit the sections to the edge server. The plurality of edge servers may include a file caching server and a mobile edge computing server of a user terminal, and each of the edge server(s) may be configured to cache sections of the multiple video files which are received from the central server, and send a video file requested by the user terminal to the user terminal.