Invention Grant
- Patent Title: Space characterization using electromagnetic fields
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Application No.: US16288439Application Date: 2019-02-28
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Publication No.: US10708718B1Publication Date: 2020-07-07
- Inventor: Eric Zavesky , James Pratt , Donald Perciful , Yupeng Jia
- Applicant: AT&T Intellectual Property I, L.P.
- Applicant Address: US GA Atlanta
- Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee: AT&T Intellectual Property I, L.P.
- Current Assignee Address: US GA Atlanta
- Agency: BakerHostetler
- Main IPC: H04W4/33
- IPC: H04W4/33 ; H04W4/029
Abstract:
The space characterization system may obtain readings from devices with electromagnetic (EM) field radios. Based on the readings, static and moving objects may be detected. The space characterization system may allow EM-based sensing of objects and room configuration, which may be based on collaboration of devices with EM radios across different EM spectra.
Information query
