Method for physical layer security protection using public keys
US10425810B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 10, 2019 |
| Grant date | Sep 24, 2019 |
| Priority date | — |
| Expiry date | Jan 10, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2209/80
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Embodiments of a User Equipment (UE), Next Generation Node-B (gNB) and methods of communication are generally described herein. The UE may randomly select a private key of the UE. The UE may receive, from the gNB, control signaling that includes a public key of the gNB. The UE may generate a shuffling key based at least partly on a public function of the private key of the UE and the public key of the gNB. The UE may determine a random sequence of bits based on a random number generation operation with the shuffling key as a seed. The UE may determine, based on the random sequence of bits, a shuffling array for shuffling of coded bits. The UE may generate the coded bits, and may shuffle the coded bits in accordance with the shuffling array.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.