Wireless monitoring
First Claim
Patent Images
1. A monitoring system, comprising:
- a Doppler radar formed with an IEEE 802 protocol transmitter and an IEEE 802 protocol receiver to detect body motion of a person, wherein frequency waves are transmitted by the IEEE 802 protocol transmitter and reflected waves are received by the IEEE 802 protocol receiver as part of a multiple input, multiple output (MIMO) wireless adapter chip set coupled to a plurality of antennas and a plurality of radios which send data over two transceivers simultaneously, wherein the Doppler radar is configured to generate an operational Doppler radar signal; and
an analyzer configured to perform Doppler operations using the IEEE 802 protocol transmitter and receiver, wherein the analyzer calibrates a training Doppler radar signal with a training body position during a training phase to develop a model and wherein the analyzer is configured to use the model with the operational Doppler radar signal during an operational phase to determine a body position of the person.
0 Assignments
0 Petitions
Accused Products
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.
312 Citations
18 Claims
-
1. A monitoring system, comprising:
-
a Doppler radar formed with an IEEE 802 protocol transmitter and an IEEE 802 protocol receiver to detect body motion of a person, wherein frequency waves are transmitted by the IEEE 802 protocol transmitter and reflected waves are received by the IEEE 802 protocol receiver as part of a multiple input, multiple output (MIMO) wireless adapter chip set coupled to a plurality of antennas and a plurality of radios which send data over two transceivers simultaneously, wherein the Doppler radar is configured to generate an operational Doppler radar signal; and an analyzer configured to perform Doppler operations using the IEEE 802 protocol transmitter and receiver, wherein the analyzer calibrates a training Doppler radar signal with a training body position during a training phase to develop a model and wherein the analyzer is configured to use the model with the operational Doppler radar signal during an operational phase to determine a body position of the person. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
-
-
15. A monitoring system for a person, comprising:
-
a wireless local area network (WLAN) transceiver operating as a Doppler radar to wirelessly detect body movement of the person as part of a multiple input, multiple output (MIMO) wireless adapter, wherein the WLAN transceiver is configured to generate an operational Doppler radar signal; and a processor coupled to the WLAN transceiver to monitor body position, wherein the processor calibrates a training Doppler radar signal with a training body position during a training phase to develop a model and wherein the processor is configured to use the model with the operational Doppler radar signal during an operational phase to estimate body position of the person. - View Dependent Claims (16, 17, 18)
-
Specification