Invention Grant
- Patent Title: System for coupling acoustics waves in small devices
- Patent Title (中): 小型设备耦合声波的系统
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Application No.: US13871930Application Date: 2013-04-26
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Publication No.: US08743660B1Publication Date: 2014-06-03
- Inventor: Tad Hogg , Robert A. Freitas, Jr.
- Applicant: Tad Hogg , Robert A. Freitas, Jr.
- Agent Benedict O'Mahoney
- Main IPC: H04B1/02
- IPC: H04B1/02 ; G01S3/80 ; G01S1/72
Abstract:
The invention provides devices and methods for using acoustics to communicate between a macro-scale transceiver and a micro-device or between multiple micro-devices. The micro-devices may passively scatter sound from a transceiver or actively generate sound. Acoustic waves can also provide power to a micro-device.
Information query
