EAR-WORN ELECTRONIC DEVICE INCORPORATING GESTURE CONTROL SYSTEM USING FREQUENCY-HOPPING SPREAD SPECTRUM TRANSMISSION

    公开(公告)号:WO2021101674A1

    公开(公告)日:2021-05-27

    申请号:PCT/US2020/057519

    申请日:2020-10-27

    Abstract: A system comprises a first ear-worn electronic device configured to be worn by a wearer, and a second electronic device comprising a second ear-worn electronic device or other electronic device. A wireless transceiver operably coupled to an antenna is disposed in each of the electronic devices. 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 2-D RSSI 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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