The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Feb. 26, 2019
Filed:
Nov. 07, 2017
Amazon Technologies, Inc., Seattle, WA (US);
Ce Zhang, Cambell, CA (US);
Ming Zheng, Santa Clara, CA (US);
Peruvemba Ranganathan Sai Ananthanarayanan, Fremont, CA (US);
Anuj Dron, San Jose, CA (US);
Celalettin Umit Bas, Los Angeles, CA (US);
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
In a disclosed method, a computing device receiver, from a wireless receiver (RX), first data indicative of channel properties of a first communication link between the wireless receiver (RX) in a first device and a wireless transmitter (TX) in a second device. The first device and the second device are located in a building. The computing device further executes a neural network to process the first data to distinguish humans from stationary objects within the building and detect presence of the human in the building. The computing device transmits result data indicative of the presence to at least one of the first device or the second device.