+1 888 608-7511
Need help finding a standard?
Help Desk
Parasitic communication protocol for radio-frequency wireless power transmission
This standard defines procedures for transferring power to non-powered IoT devices using the existing ISM band communication infrastructure and RF WPT and a protocol for a two-way, long-distance wireless network in which IoT devices and APs communicate using backscatter modulation of ISM-band signals.
Three components are required for two-way, long-distance wireless communication using backscatter modulation of ISM-band signals:
In this standard, the procedures for CW-type RF WPT using communication among these three components are specified based on application of the CSI or RSSI detection method of ISM-band communication.
This standard proposes a convergence communication protocol that can deploy sensors, which can operate at low power (dozens of microwatts or less) without batteries, collect energy, and perform communication, to transmit power to SSNs using RF WPT based on parasitic communication.
This method can be applied to application service areas such as domestic IoT, the micro-sensor industry, and industries related to environmental monitoring in the future.
Failed to load document history.
| Publish Date | Document Id | Type | View |
|---|