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. 02, 2025
Filed:
Mar. 07, 2024
Relativity Oda Llc, Chicago, IL (US);
Mohammad Amer Ghazal, Chicago, IL (US);
Ankit Khandelwal, Chicago, IL (US);
Steven Engelhardt, Chicago, IL (US);
RELATIVITY ODA LLC, Chicago, IL (US);
Abstract
Techniques for birth time-based first in, first out (FIFO) cache reaping are provided. A method includes obtaining an object to be stored in a cache; storing the object in the cache such that the object is associated with a birth time at which the storage occurred, wherein the birth time is constant as changes to the object are synchronized to the cache; calculating a cache storage time for the object based on the birth time for the object; determining that the cache storage time for the object exceeds a maximum cache storage threshold; and responsive to the determination, flagging the object for deletion from the cache.