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:
Oct. 28, 2025
Filed:
Aug. 03, 2023
Ocient Holdings Llc, Chicago, IL (US);
Greg R. Dhuse, Chicago, IL (US);
Anna Veselova, Chicago, IL (US);
Benjamin Daniel Rabe, Sandy, UT (US);
Matthew Ashbeck, Chicago, IL (US);
Pieter Charles Jas Svenson, Seattle, WA (US);
Richard Wang, Ellicott City, MD (US);
Ocient Holdings LLC, Chicago, IL (US);
Abstract
A database system is operable to generate an addendum part indicating deletion of a set of rows of a plurality of rows of a dataset based on generating a row list based on identifying the set of rows for deletion from the dataset and compressing the row list in a set of compressed blocks written to disk memory resources. Based on determining to process the addendum part, the addendum part is read based on decompressing the row list based on access in the set of compressed block in the disk memory resources and emitting the row list for processing.