Provider proxy for controlling network slice access by user equipment
US11825309B2 · kind B2 · utility
0Cited by
1References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 27, 2021 |
| Grant date | Nov 21, 2023 |
| Priority date | — |
| Expiry date | Jun 7, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W48/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods described herein enforce access controls for network slices via proxy in a secure enclave of a user equipment (UE) device. A UE device executes, in a rich execution environment (REE), a function or application designated for using one or more secure network slices of a telecommunications network. The UE device executes, in a trusted execution environment (TEE), a slice admission control proxy (SACP) to perform admission control for the one or more secure network slices, and forces network traffic for the function or application through the SACP.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.