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:
Apr. 28, 2026
Filed:
Aug. 30, 2024
Oracle International Corporation, Redwood Shores, CA (US);
Oracle International Corporation, Redwood Shores, CA (US);
Abstract
Various techniques are provided for enabling an iterator (called persistent key-value (KV) iterator) that uses a special key structure embedded with secondary index information for efficient search (or query) of a key-value database (KVDB). In some embodiments, the key structure comprises a plurality of fields categorized into two groups, infrastructure hierarchy fields and object characteristic fields. Keys for the KVDB may be partitioned into one or more levels of hierarchy to generate many smaller key lists for easy search/query of the KVDB. These smaller key lists can be used for concurrent searches/queries.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile