Wireless monitoring
OwnerBao Traninventor
Life of this patent
Estimating the term…
Abstract
A monitoring system includes a Doppler radar formed with an IEEE 802 protocol transmitter and an IEEE 802 protocol receiver to detect motion, wherein frequency waves are transmitted by the IEEE 802 protocol transmitter and reflected waves are received by the IEEE protocol 802 receiver; and an analyzer to perform Doppler operations using the IEEE 802 protocol transmitter and receiver, wherein the analyzer calibrates a training Doppler radar signal during a training phase to develop a model and wherein the analyzer applies the model with the Doppler radar signal during an operational phase to determine position.
Claims20
A monitoring system, comprising:
- a Doppler radar formed with an IEEE 802 protocol transmitter and an IEEE 802 protocol receiver to detect motion, wherein frequency waves are transmitted by the IEEE 802 protocol transmitter and reflected waves are received by the IEEE protocol 802 receiver;
- and
- an analyzer to perform Doppler operations using the IEEE 802 protocol transmitter and receiver, wherein the analyzer calibrates a training Doppler radar signal during a training phase to develop a model and wherein the analyzer applies the model with the Doppler radar signal during an operational phase to determine position.
The system of claim 16, comprising code to reconstruct an image of a moving object on the other side of the wall.
A monitoring system for a person, comprising:
- a wireless local area network (WLAN) transceiver operating as a Doppler radar to wirelessly detect the person;
- and
- a processor coupled to the WLAN transceiver.
Dependencies are inferred from the claim text.