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. 03, 2022
Filed:
Aug. 05, 2020
Ocient Holdings Llc, Chicago, IL (US);
George Kondiles, Chicago, IL (US);
Ravi V. Khadiwala, Bartlett, IL (US);
Donald Scott Clark, Chicago, IL (US);
Anna Veselova, Chicago, IL (US);
Ocient Holdings LLC, Chicago, IL (US);
Abstract
A method for execution by a record processing and storage system includes receiving a plurality of records and corresponding row numbers. Pages are generated from the received records. Page metadata is generated for each page that includes row number span data based on row numbers of the records included in each page. Pairs of pages are identified in the plurality of pages based on having row number span data in their page metadata that include a row number span overlap. For each pair of pages, row number span data is updated for a first page in the pair by removing the row number span overlap with a second page in the pair. Reads of pages are performed based on their row number span data. Only records of each first page of each pair of pages having row numbers that are within the updated row number span data are read.