Verfahren und Vorrichtung zum Erzeugen und Betreiben einer Privatsphärengeschützten Adresse in einem Ultrabreitbandigen Drahtlosen Netzwerksystem

Details

Veröffentlichungs-Nr.

EP4734382

Anmeldetag

21. Juni 2024

Veröffentlichung

26. Dezember 2024

Rechtsraum

EP

Abstract

Disclosed are a method and an apparatus for generating and operating a privacy-protected address in a UWB wireless network system. A method performed by a first device in a UWB wireless network system according to an embodiment of the present disclosure may comprise the steps of: broadcasting a public-based advertising poll frame; in response to the public-based advertising poll frame, receiving a public-based advertising response frame from a second device; transmitting a public-based SOR frame to the second device; and after an initialization procedure based on the public-based advertising poll frame, the public-based advertising response frame, and the public-based SOR frame, performing a ranging session procedure with the second device. Here, a frame exchange in the ranging session procedure may be based on IRK information generated using information known to the first device and the second device via the initialization procedure.

Anmelder

Firma

LG Electronics Inc.

Land

🇰🇷 Südkorea