Pseudo random multi-carrier method and system
US10541845B2 · kind B2 · utility
1Cited by
16References
12Claims
0Family size
Inventor
Key dates
| Filing date | Sep 25, 2017 |
| Grant date | Jan 21, 2020 |
| Priority date | — |
| Expiry date | Sep 25, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2655
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method of multi-carrier communication utilizes a farm of superimposed code and random phase values for generation of carrier signals and is resistant to malicious and non-malicious interference in a wireless network, such as an ad-hoc mobile communication network. The system and method includes an encoding/decoding algorithm and the use of a unique and easily generated pseudo random multi-frequency waveform, has high dynamic range, and is flexibly adaptable for different radio networks. The system and method further includes broadcasting a message with a non-secret checksum that is encoded with a hash function.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.