Radio frequency camera system
AssigneeCongnitive Systems Corp.
InventorTajinder Manku
Life of this patent
Estimating the term…
Abstract
In some aspects, a radio-frequency (RF) camera system includes a sensor assembly and a data processing system. The sensor assembly includes sensors supported at respective sensor locations. Each sensor is supported at one of the sensor locations and configured to detect RF signals from a field of view defined by the sensor assembly. Each sensor is configured to identify parameters of the RF signals detected by the sensor. The data processing system is configured to receive the parameters identified by the sensors and generate a graphical representation of the field of view based on the parameters.
Claims28
A radio-frequency (RF) camera system comprising:
- a sensor assembly unit comprising sensors supported at respective sensor locations, each sensor being supported at one of the sensor locations and comprising:
- a radio subsystem configured to detect RF signals from a field of view defined by the sensor assembly unit;
- and
- a processor subsystem configured to process the RF signals detected by the radio subsystem to identify parameters of the RF signals, the parameters comprising phases of the RF signals;
- and
- a data processing system configured to:
- receive the parameters identified by the sensors;
- and
- generate a graphical representation of the field of view based on the phases.
(canceled)
A method of generating an image from radio-frequency (RF) signals, the method comprising:
- detecting, by operation of sensors supported at respective sensor locations in a sensor assembly unit, RF signals from a field of view, the RF signals detected by radio subsystems of the respective sensors;
- identifying parameters of the RF signals by processing the RF signals at the sensors that detected the respective RF signals, the parameters identified by processor subsystems of the respective sensors and comprising phases of the RF signals;
- generating, by operation of a data processing system, a graphical representation of the field of view based on the phases identified by the sensors;
- and
- displaying, on a display device, an image comprising the graphical representation of the field of view.
(canceled)
(canceled)
A method comprising:
- receiving, at a computing system, parameters of RF signals detected by sensors in a sensor assembly unit, the sensors supported at respective locations in the sensor assembly unit and defining a field of view, the parameters comprising phases of the RF signals identified by processing each of the RF signals at the respective sensor that detected the RF signal, the sensors each comprising a radio subsystem to detect the RF signals and a processor subsystem to identify the parameters;
- and
- generating, by operation of the computing system, a graphical representation of the field of view based on the phases.
Dependencies are inferred from the claim text.