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:
Jan. 28, 2020
Filed:
Feb. 08, 2017
Nanning Fugui Precision Industrial Co., Ltd., Nanning, CN;
Chi-Feng Lee, New Taipei, TW;
NANNING FUGUI PRECISION INDUSTRIAL CO., LTD., Nanning, CN;
Abstract
A video cache rule generation system for generating cache rules for caching and playing back a video includes an obtaining module, a determining module, an extracting module, a comparing module, and a generating module. The obtaining module obtains URL addresses. The determining module determines whether each URL address belongs to a video URL address according to a media tag library. The extracting module divides a first URL address into chunks and extracts first key chunks from the chunks after division. The comparing module compares each first key chunk with a key chunk subclass, and marks a second key chunk where the second key chunk is found to be different from the key chunk subclass. The generating module generates a cache rule through generating a list of marked key parameter chunks. A video cache rule generation method is also provided.