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:
Apr. 01, 2025
Filed:
Jan. 29, 2024
Koninklijke Philips N.v., Eindhoven, NL;
Johannes Arnoldus Cornelis Bernsen, Eindhoven, NL;
Walter Dees, Eindhoven, NL;
Koninklijke Philips N.V., Eindhoven, NL;
Abstract
A non-SI device is arranged for wireless communication and cooperates with an SI device having access to a subscriber identity. The non-SI device has a transceiver to communicate in a local network and a processor to establish an association with the SI. A non-SI public key is provided to the SI device via a first communication channel. A verification code is shared with the SI device via a second communication channel. The channels are different and include an out-of-band channel. Proof of possession of a non-SI private key is provided to the SI device via the first or the second communication channel. From the SI device, a certificate is received that is related to the SI and comprises a signature computed over at least part of the non-SI public key. The certificate reliably enables the non-SI device to access the core network via the local network and a gateway between the local network and the core network.