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:
Aug. 11, 2026
Filed:
Mar. 31, 2025
Huawei Technologies Co., Ltd., Shenzhen, CN;
HUAWEI TECHNOLGOIES CO., LTD., Shenzhen, CN;
Abstract
A vector search method includes obtaining a query object, obtaining, by querying a first index, N vector identifiers corresponding to the query object, where the first index is stored in a memory, N is a positive integer, the N vector identifiers include a plurality of first vector identifiers, and the first vector identifier is a vector identifier that is not determined to be recalled, determining, by querying index entries that are in a second index, second vector identifiers corresponding to the plurality of first vector identifiers, the second index is stored in a persistent storage medium, and a compression ratio of a vector in the first index is greater than that of a vector in the second index, and obtaining a query result of the query object based on the second vector identifiers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile