公开(公告)号：US20230095715A1

公开(公告)日：2023-03-30

申请号：US17484811

申请日：2021-09-24

Applicant: Intel Corporation

Inventor： Amar Srivastava ,  Christian Maciocco ,  Kshitij Arun Doshi

IPC: H04W12/121 ,  H04W72/04 ,  H04W12/48

Abstract: An apparatus and system to provide separate network slices for security events are described. A dedicated secure network slice is provided for PDP data from a UE. The network slice is used for detecting security issues and sending security-related information to clients. The communications in the dedicated network slice are associated with a special PDP context used by the UE to interface with the network slice. Once the UE has detected a security issue or has been notified of the security issue on the network or remote servers, the UE uses a special PDP service, and is able to stop uplink/downlink channels, close running applications and enter into a sate mode, cut off connections to the networks, and try to determine alternate available connectivity.