Title:
DATA REFRESHING METHOD AND APPARATUS, AND ELECTRONIC DEVICE AND COMPUTER-READABLE STORAGE MEDIUM
Document Type and Number:
WIPO Patent Application WO/2022/127319
Kind Code:
A1
Abstract:
A data refreshing method and apparatus, and an electronic device and a computer-readable storage medium, which relate to the technical field of data processing. The method comprises: receiving a refreshing request for target data (S302); determining whether the target data is stored in a local buffer (S304); and if the target data is stored in the local buffer, refreshing the target data according to the refreshing request (S306). In the method, refreshing requests are filtered in advance by means of a node server, and only refreshing information of data present in a local buffer is transmitted to a buffer device for refreshing, thereby filtering out invalid refreshing requests, reducing the buffer pressure of a CDN node, and improving the refreshing efficiency and the refreshing success rate.
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Inventors:
WU JING (CN)
XIN BO (CN)
NIAN YANDONG (CN)
XIN BO (CN)
NIAN YANDONG (CN)
Application Number:
PCT/CN2021/123638
Publication Date:
June 23, 2022
Filing Date:
October 13, 2021
Export Citation:
Assignee:
BEIJING KINGSOFT CLOUD NETWORK TECHNIQUE CO LTD (CN)
International Classes:
G06F12/0817
Foreign References:
| CN112463653A | 2021-03-09 | |||
| CN111385316A | 2020-07-07 | |||
| CN105847395A | 2016-08-10 | |||
| CN108173952A | 2018-06-15 | |||
| US20110060881A1 | 2011-03-10 |
Attorney, Agent or Firm:
CHOFN INTELLECTUAL PROPERTY (CN)
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