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:
Nov. 29, 2022
Filed:
Sep. 30, 2020
Amazon Technologies, Inc., Seattle, WA (US);
Venkata Rao Pedapati, Burnaby, CA;
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Aspects described relate to implementing indexing on spreadsheets and/or unstructured data stores. A first aspect comprises a system for implementing an indexing scheme to respond to a query on a spreadsheet of a workbook. The system comprises a data store, a user interface, and a processors configured to identify columns for tables in the spreadsheet, generate an index for at least one column of the identified columns, wherein the index has a hybrid datatype and equates datatypes that form the hybrid datatype, identify a formula in the query having at least one operand, at least one operator, and a key value, and identify a value in an identified column from the operand in response to the query based on the key and the corresponding index to the identified column.