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:
Jul. 15, 2025
Filed:
Jun. 14, 2022
Shanghai Bilibili Technology Co., Ltd., Shanghai, CN;
Shangzhi Cai, Shanghai, CN;
Sheng Wang, Shanghai, CN;
SHANGHAI BILIBILI TECHNOLOGY CO., LTD., Shanghai, CN;
Abstract
A multilevel-cache-based data processing method is provided, which is applied to a server computing device. The server computing device includes a first-level cache and a second-level cache. The first-level cache includes a plurality of first-type storage nodes. The second-level cache includes a plurality of second-type storage nodes. The data processing method includes identifying a target node based on a current hash ring in response to receiving a read request; determining whether the target node is any one of the plurality of first-type storage nodes; and in response to determining that the target node is not any one of the plurality of first-type storage nodes, reading response data from the plurality of second-type storage nodes for responding to the read request, and returning the response data. According to the method, a speed of responding to the read request can be increased, and pressure of the first-level cache can be reduced.