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:
Jun. 06, 2023
Filed:
Oct. 29, 2020
Secure Thingz Ltd., Cambridge, GB;
Stephan Spitz, Karlsfeld, DE;
Haydn Povey, Cambridge, GB;
Secure Thingz Limited, Cambridge, GB;
Abstract
A data provisioning device is arranged for provisioning a data processing entity from a set of data processing entities sharing the same joint decryption key. The data provisioning device comprises: a network interface configured to receive the provisioning data for provisioning the data processing entity, a joint encryption key associated with the joint decryption key, and control information indicating a processing scheme to be deployed by the data provisioning device when provisioning the data processing entity; a processor configured to process the provisioning data according to the control information to obtain processed provisioning data, to cryptographically encrypt the processed provisioning data using the received joint encryption key to obtain encrypted processed provisioning data; and a device interface configured to transmit the encrypted processed provisioning data to the data processing entity.