CPC H04R 1/1041 (2013.01) [G06F 3/017 (2013.01); G06F 3/162 (2013.01); G06F 3/165 (2013.01); H04B 17/327 (2015.01); H04R 2420/07 (2013.01)] | 20 Claims |
1. A system, comprising:
a first ear-worn electronic device configured to be worn by a wearer;
a second electronic device comprising a second ear-worn electronic device or other electronic device;
a wireless transceiver operably coupled to an antenna disposed in each of the electronic devices, wherein one or both of the first ear-worn electronic device and the second electronic device are configured to:
transmit signals at a plurality of different frequencies in accordance with a frequency hopping sequence;
collect two-dimensional (2-D) RSSI (Received Signal Strength Indication) data comprising an RSSI value as a function of frequency and of time in response to transmission of the signals;
detect a particular input gesture of a plurality of input gestures of the wearer using the 2-D RSSI data; and
implement a predetermined function of at least one of the first ear-worn electronic device and the second electronic device in response to detecting the particular input gesture.
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