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. 27, 2025
Filed:
Mar. 04, 2021
Applicant:
Sony Group Corporation, Tokyo, JP;
Inventor:
Alexandru Serbanati, Stuttgart, DE;
Assignee:
SONY GROUP CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 12/08 (2021.01); H04W 12/037 (2021.01); H04W 12/108 (2021.01);
U.S. Cl.
CPC ...
H04W 12/108 (2021.01); H04W 12/037 (2021.01);
Abstract
An apparatus for verifying an integrity of a device connected to a telecommunication network. The apparatus comprises at least one transceiver configured to broadcast a signal to the device via a non-network channel outside the telecommunication network for causing the device to provide a response to the signal depending on the integrity of the device. Further, the apparatus comprises an attestation server configured to receive the device's response and verify the integrity of the device depending on the device's response.