Patent ID: 11916605
Assignee: DISTRIBUTED SPECTRUM INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 3:
4. A radio-frequency (RF) sensor, comprising:
an RF antenna; and
a processor operatively coupled to memory and configured to:
receive RF radiation via the RF antenna;
input RF radiation data, indicating characteristics of the RF radiation, to a trained model; and
based on an output from the trained model, perform at least one of:
detecting an RF signal among the RF radiation data;
classifying, among a plurality of RF sources, an RF source of an RF signal that is present among the RF radiation; and/or
determining whether an RF source of an RF signal that is present among the RF radiation has deviated from a predetermined operating condition,

wherein the processor is configured to:
classify the RF source of the RF signal;
determine, based on an RF source class of the RF source, whether the RF source is among a plurality of known RF sources associated with the operating environment; and
in response to determining that the RF source is not among the plurality of RF sources associated with the operating environment, selectively transmit a subset of digital samples of the RF radiation to a second processor over a communication network.