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:
Aug. 23, 2022
Filed:
Jun. 29, 2020
Lenovo Enterprise Solutions (Singapore) Pte. Ltd., New Tech Park, SG;
Bogdan Chifor, Nojorid, RO;
George-Andrei Stanescu, Ilfov, RO;
Radu Iorga, Bucharest, RO;
Corneliu-Ilie Calciu, Bucharest, RO;
LENOVO Enterprise Solutions (Singapore) PTE. LTD., New Tech Park, SG;
Abstract
A method for authorization of internet of things ('IoT') identity bootstrapping includes receiving from a device, at a network access server ('NAS') of a user and in response to an attestation request sent to the device, a vendor network address of a vendor server of a vendor and a device identifier for the device. The method includes authenticating the vendor using the vendor network address and, in response to authenticating the vendor, sending the device identifier to the vendor server. The method includes communicating device attestation packets between the vendor server and the device. The device attestation packets validate the device to the vendor server. The method includes receiving device attestation from the vendor server. The device attestation indicating validity status of the device to the NAS. The method includes, in response to the device attestation indicating validity of the device, transmitting a new device identity to the device.