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. 08, 2025
Filed:
Sep. 28, 2021
Liveramp, Inc., San Francisco, CA (US);
Adam Zimmerman, Conway, AR (US);
Pavan Roy Marupally, Conway, AR (US);
Joseph Shannon Duncan, Conway, AR (US);
LiveRamp, Inc., San Francisco, CA (US);
Abstract
A system and method for efficiently matching into an extremely large data set uses two data stores. A search data store contains identifiers that correspond to localized portions of the main data store, along with matching values for that portion of the main data store. To perform a matching operation, the search data store is first searched for a matching value. Then the identifier for the localized portion of the main data store is retrieved from the search data store. Using this identifier, a search may be performed against only the corresponding localized portion of the main data store rather than the entire main data store.