Invention Grant
- Patent Title: System and method for radio frequency power sensing and scavenging based on phonon-electron coupling in acoustic waveguides
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Application No.: US18312950Application Date: 2023-05-05
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Publication No.: US11811237B1Publication Date: 2023-11-07
- Inventor: Hakhamanesh Mansoorzare , Reza Abdolvand
- Applicant: University of Central Florida Research Foundation, Inc.
- Applicant Address: US FL Orlando
- Assignee: University of Central Florida Research Foundation, Inc.
- Current Assignee: University of Central Florida Research Foundation, Inc.
- Current Assignee Address: US FL Orlando
- Agency: Smith & Hopen, P.A.
- Agent Molly L. Sauter
- Main IPC: H02J50/00
- IPC: H02J50/00 ; G01N29/24 ; H02J50/20
Abstract:
A system and method for converting a radio frequency (RF) to a direct current (DC) signal by generating acoustic phonons from the received RF signal utilizing a piezoelectric material. The acoustic phonons of the RF signal interact with the electrons of a semiconductive material to generate a DC signal that is proportional to the power of the RF signal. The DC signal can be used to power devices or can be interpreted as a measure of a local RF frequency spectrum.
Public/Granted literature
- US2582551A Shoe heel structure Public/Granted day:1952-01-15
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