US 2024/0406729 A1 · VEHICLE-TO-EVERYTHING (V2X) SECURITY POLICY NEGOTIATION BETWEEN PEER USER EQUIPMENT (UES)

Abstract

Techniques discussed herein can facilitate improved security establishment procedures for Vehicle to Everything (V2X) direct connections. Various embodiments are employable at or comprise User Equipment, and can initiate and/or receive V2X security establishment connections wherein a receiving UE can reject the connection based on the initiating UE's capabilities/policy and/or the initiating UE can make the final decision regarding the connection based at least on receiving security policy and capability information from the receiving UE.

Claims20

Dependent claims

A baseband processor configured to perform operations comprising:

generating, at a User Equipment (UE) for a peer UE, a Direct Communication Request for a connection to the peer UE, wherein the Direct Communication Request indicates security capabilities of the UE and a signaling security policy of the UE;
and
receiving, from the peer UE, an indication that the peer UE rejects the Direct Communication Request, wherein the peer UE rejects the Direct Communication Request based on a comparison of a security policy of the peer UE with at least one of the signaling security policy of the UE or the security capabilities of the UE.

Dependencies are inferred from the claim text.

Facts

Application

18/800,797Filed 12 Aug 2024

Priority

24 Sep 2021

Published

5 Dec 2024

Term ends

Not estimatedThe source records don’t support an estimate.

Classification10 codes

H04W 12/08
Security arrangements; Authentication; Protecting privacy or anonymity: access security
H04W 4/40
Services specially adapted for particular environments, situations or purposes: for vehicles, e.g. vehicle-to-pedestrians [V2P]
H04W 12/033
Protecting confidentiality, e.g. by encryption: of the user plane, e.g. user's traffic
H04W 12/037
Protecting confidentiality, e.g. by encryption: of the control plane, e.g. signalling traffic

Vehicle-to-everything (v2x) security policy negotiation between peer user equipment (ues)

Life of this patent

Vehicle-to-everything (v2x) security policy negotiation between peer user equipment (ues)

Life of this patent

Abstract

Claims20