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. 13, 2025
Filed:
Nov. 10, 2022
Alipay (Hangzhou) Information Technology Co., Ltd., Hangzhou, CN;
Xiaowei Zhu, Hangzhou, CN;
Alipay (Hangzhou) Information Technology Co., Ltd., Hangzhou, CN;
Abstract
A method is applied to a graph database, the graph database stores edge data of a timing graph, the edge data records a plurality of attributes of an edge in the timing graph, the plurality of attributes include a timestamp, an index of the edge data includes a primary index and a secondary index, a value of the primary index is the timestamp, the secondary index stores the plurality of attributes, and a key of the secondary index includes the timestamp. The method includes: receiving a first request, where the first request is used to request to perform an edge scanning operation on the edge data based on a time range; and performing the edge scanning operation on the edge in the timing graph by using the timestamp in the key of the secondary index, to obtain an edge whose timestamp falls within the time range in the timing graph.