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US 12,401,323 B2Granted
Low power receiver and related circuits
AssigneeUniversity of Virginia Patent Foundation
InventorsJesse Moody, Anjana Dissanayake, Benton H. Calhoun, Steven M. Bowers
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Abstract
Low power radio frequency (RF) receivers and related circuits are described.
Claims15
A radio frequency (RF) receiver, comprising:
- an RF gain stage configured to amplify an RF signal, the RF signal being characterized by a bit duration;
- an envelope detector following the RF gain stage;
- baseband circuitry following the envelope detector, the baseband circuitry being configured to detect a modulating signal transmitted with the RF signal;
- and
- enable circuitry configured to enable the RF gain stage to sample the RF signal using a sampling duration.
2 more elements
Dependencies are inferred from the claim text.