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:
May. 18, 2021
Filed:
Oct. 07, 2019
Huawei Technologies Co., Ltd., Shenzhen, CN;
Yaoye Zhang, Nanjing, CN;
Ying Gao, Shenzhen, CN;
HUAWEI TECHNOLOGIES CO., LTD., Shenzhen, CN;
Abstract
A resource obtaining method, apparatus, and system, wherein the method includes: when a first edge node receives a first resource obtaining request sent by a second edge node, and a first target resource is not locally cached, the first edge node may determine, using shared popularity information of the first target resource, whether the first target resource needs to be cached. The shared popularity information of the first target resource is determined by a quantity of obtaining requests for the first target resource that are received by the first edge node from the first edge node and another edge node. Therefore, it is determined, using the shared popularity information, whether the first target resource needs to be cached.