Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Eyal Hochdorf0
Xuetao Chen0
Date of Patent
April 18, 2017
Patent Application Number
14860220
Date Filed
September 21, 2015
Patent Citations Received
Patent Primary Examiner
Patent abstract
A system and method for operating a human control interface (HCI) for one or more devices in a wireless network. A first device in the wireless network determines an amount of noise in the wireless network, and selects one of a plurality of sounding techniques based at least in part on the determined amount of noise. The wireless communications device further detects a pattern of Doppler shifts in a received set of wireless signals using the selected sounding technique, and identifies a Doppler signature based at least in part on the pattern of Doppler shifts. The wireless communications device then associates the Doppler signature with a user input for controlling a second device in the wireless network.
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