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:
Dec. 09, 2025
Filed:
Feb. 21, 2023
Shanghaitech University, Shanghai, CN;
Shu Yin, Shanghai, CN;
Tianyuan Wu, Shanghai, CN;
ShanghaiTech University, Shanghai, CN;
Abstract
A middleware system and method for optimizing reading and writing of scientific data files; the method comprises: receiving data writing requests from users, constructing spatial grid based on the regional mask information of written scientific data, and merging grid data blocks of same region to construct the continuous non-equal width data blocks; grouping the continuous non-equal-width data blocks based on the regional mask information of the continuous non-equal-width data blocks to obtain the grouped non-equal-width data blocks containing regional grouping information, and encoding and indexing the grouped non-equal-width data blocks to obtain the encoded non-equal-width data blocks containing indexing information; retrieving corresponding data blocks and issuing the data blocks reading instructions based on regional reading information of the users; handling the reading and writing of metadata corresponding to scientific data; managing the reading and writing of the encoded non-equal width data blocks.