Invention Grant
- Patent Title: Controlled power transmission in radio frequency (RF) device network
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Application No.: US16819388Application Date: 2020-03-16
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Publication No.: US11057077B2Publication Date: 2021-07-06
- Inventor: Ahmadreza Rofougaran , Seunghwan Yoon
- Applicant: Movandi Corporation
- Applicant Address: US CA Irvine
- Assignee: Movandi Corporation
- Current Assignee: Movandi Corporation
- Current Assignee Address: US CA Irvine
- Agency: Chip Law Group
- Main IPC: H04B5/00
- IPC: H04B5/00 ; H02J50/50 ; H02J50/20 ; H02J50/40 ; H04B7/06 ; H04W76/10 ; H02J50/80

Abstract:
In a first radio frequency (RF) device, circuits determine a non-line-of-sight (NLOS) radio path, and select a first plurality of reflector devices associated with the NLOS radio path from a second plurality of reflector devices. The first plurality of reflector devices, are selected based on a first set of criteria, includes an active reflector device and a passive reflector device, and are controlled to transmit a plurality of RF signals to a second RF device based on a second set of criteria. The second RF device is associated with electronic devices. The first RF signal interferes with a second RF signal of the RF signals. A first type of signal associated with the plurality of RF signals is converted to a second type of signal at the second RF device, and the second type of signal is transmitted by the second RF device to the one or more electronic devices.
Public/Granted literature
- US11018723B2 Controlled power transmission in radio frequency (RF) device network Public/Granted day:2021-05-25
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