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. 02, 2024
Filed:
Mar. 23, 2022
Huawei Cloud Computing Technologies Co., Ltd., Guizhou, CN;
Weihua Shan, Xi'an, CN;
Yixuan Dai, Changsha, CN;
HUAWEI CLOUD COMPUTING TECHNOLOGIES CO., LTD., Guizhou, CN;
Abstract
A data query method includes: receiving a data query request during a data query, where the data query request specifies data ranges in a plurality of dimensions; obtaining spatial distribution information of multi-dimensional data, where the spatial distribution information records data ranges, in each dimension, of a plurality of subspace objects associated with the multi-dimensional data; determining, from the multi-dimensional data based on the spatial distribution information of the multi-dimensional data, a block that meets the data ranges in the plurality of dimensions specified by the data query request; and searching the determined block for data that meets the data ranges in the plurality of dimensions specified by the data query request.