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:
Dec. 23, 2025
Filed:
Nov. 18, 2022
Nagravision Sarl, Cheseaux-sur-Lausanne, CH;
Tommaso Gagliardoni, Cheseaux-sur-Lausanne, CH;
Nils Amiet, Cheseaux-sur-Lausanne, CH;
NAGRAVISION SARL, Cheseaux-sur-Lausanne, CH;
Abstract
A method for using, by a terminal equipment, an Oblivious Random-Access Memory (ORAM) database created in a remote server. A third-party device is connected to the terminal equipment and to the remote server through a communications network and executes receiving a request, sent by the terminal equipment, for having the third-party device to initiate the creation of the ORAM database in the remote server, initializing the creation of the ORAM database in the remote server by sending to the remote server ORAM database elements, generating metadata associated to the ORAM database created in the remote server, and sending, to the terminal equipment, the metadata for allowing the terminal equipment to use the ORAM database created in the remote server without going through the third-party device.