Wireless communications system
US11451264B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 26, 2021 |
| Grant date | Sep 20, 2022 |
| Priority date | — |
| Expiry date | Mar 26, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B5/24
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A system for short-distance radio-frequency communications between a master module and a plurality of detachable slave modules, the communications system including a main electrical line connected to the master module and having a plurality of coupling points, wherein the communications system further includes a plurality of secondary electrical lines each having a first coupling area for a directional coupling between the secondary line and the main line at a coupling point, and a second coupling area for a directional coupling between the secondary line and a slave module, the second coupling area being distinct from the first coupling area.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.