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:
Sep. 06, 2022
Filed:
Dec. 09, 2021
Snowflake Inc., Bozeman, MT (US);
Abhiram Arikapudi, Sammamish, WA (US);
Saurin Shah, Kirkland, WA (US);
Snowflake Inc., Bozeman, MT (US);
Abstract
Provided herein are systems and methods for secure document sharing in a database system. For example, a system includes at least one hardware processor and a memory. The memory stores instructions that cause the at least one hardware processor to perform operations including receiving a query for a data set from a client device. The data set is shared in a data exchange by a data provider. The operations further include retrieving a data file responsive to the query for the data set. A security function is applied to the retrieved data file to generate a modified data file. A scoped uniform resource locator (URL) associated with the modified data file is encoded for transmission to the client device. The scoped URL includes an encrypted hash with a storage location of the modified data file.