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. 26, 2026
Filed:
Nov. 13, 2024
Dell Products L.p., Round Rock, TX (US);
Gaurav Chawla, Austin, TX (US);
Adam E. Brenner, Mission Viejo, CA (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
A system can, based on a retrieval-augmented generation (RAG) process ingesting data, query a search system to identify at least one first portion of the data that has at least one third generation identifier that is greater than second generation identifiers in a checkpoint; create second chunks from the at least one first portion of the data; in response to second chunks being duplicates of first chunks, based on hash values, store first identifiers of the second chunks; remove the stored chunk identifiers from second identifiers of chunks that correspond to chunks that existed in a RAG system prior to the ingesting, to produce stale chunk identifiers; remove, from the RAG system, third chunks that are identified by the stale chunk identifiers, and, in response to the second chunks being determined to be unique relative to the first chunks, store the second chunks in the RAG system.