Title:
DATA RETRIEVAL METHOD, APPARATUS AND SYSTEM BASED ON CLOUD COMPUTING
Document Type and Number:
WIPO Patent Application WO/2024/040784
Kind Code:
A1
Abstract:
Disclosed in the present invention are a data retrieval method, apparatus and system based on cloud computing. The method comprises: acquiring a retrieval request, wherein the retrieval request comprises a first request field; according to the first request field, generating a second request field which meets a retrieval condition, wherein the first request field is different from the second request field, and the retrieval condition is generated on the basis of fields of data in a cloud database, and represents fields of data in the cloud database which allows indexing; and according to the second request field, retrieving the data from the cloud database, so as to obtain a first retrieval result. Since a second request field meets a retrieval condition, by means of retrieving data from a cloud database according to the second request field, the accuracy of the retrieved data can be ensured. Furthermore, it is not needed to provide a retrieval service in each retrieval engine, such that service logic development is avoided, thereby reducing the costs of service logic development and maintenance.
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Inventors:
LIU TIE (CN)
GAO JIANBIN (CN)
SHEN ZHIRONG (CN)
WANG SHUZHEN (CN)
LIN CHAOBO (CN)
GAO JIANBIN (CN)
SHEN ZHIRONG (CN)
WANG SHUZHEN (CN)
LIN CHAOBO (CN)
Application Number:
PCT/CN2022/135924
Publication Date:
February 29, 2024
Filing Date:
December 01, 2022
Export Citation:
Assignee:
CHINA UNIONPAY CO LTD (CN)
International Classes:
G06F16/215; H04L67/10
Foreign References:
| US20200226116A1 | 2020-07-16 | |||
| CN114625798A | 2022-06-14 | |||
| CN111309760A | 2020-06-19 | |||
| US20190303481A1 | 2019-10-03 |
Attorney, Agent or Firm:
TDIP & PARTNERS (CN)
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