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. 07, 2019
Filed:
Dec. 13, 2016
Chronicle Llc, Mountain View, CA (US);
Carey Stover Nachenberg, Manhattan Beach, CA (US);
Chronicle LLC, Mountain View, CA (US);
Abstract
Methods, systems, and apparatus, including a system that includes a secure hardware unit; and a database system including one or more processors; and a computer-readable medium having stored instructions that, when executed by the one or more processors, cause the one or more processors to perform operations including: receiving a client request to perform a database operation using first encrypted data as an encrypted value of a field to be operated on by the database operation, where the first encrypted data has been encrypted by a database client using a first encryption key; providing, to the secure hardware unit, a system request for performing one or more data processing operations, the system request including (i) the first encrypted data and (ii) data identifying the first encryption key; and receiving, from the secure hardware unit, output data representing an output of the one or more data processing operations.