Backscatter devices including examples of single sideband operation
US10951446B2 · kind B2 · utility
8Cited by
44References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 2017 |
| Grant date | Mar 16, 2021 |
| Priority date | — |
| Expiry date | Jan 26, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04J2011/0009
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Examples described herein include devices and systems utilizing backscatter communication to generate transmissions in accordance with wireless communication protocols. Examples are described including single sideband operation, generation of a carrier wave using Bluetooth, downlink communication to a backscatter device, and combinations thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.