Radio frequency (RF) communication system providing channel selection based upon historical RF spectral data and related methods
US11856597B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Nov 11, 2021 |
| Grant date | Dec 26, 2023 |
| Priority date | — |
| Expiry date | May 5, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0069
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A radio frequency (RF) communication system may include a first radio and a second radio being relatively movable. The first radio may include an RF transceiver configured to operate on a selected RF channel from among a plurality of different RF channels, and a controller coupled to the RF transceiver. The controller may be configured to obtain historical RF spectral data over time, position and RF channel, as the first and second radios move relative to one another, determine at least one power null from the historical RF spectral data, and dynamically select an RF channel from among the plurality thereof based upon the at least one power null.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.