US Patent:
20200288280, Sep 10, 2020
Inventors:
- Vista CA, US
Zbigniew Cyganik - Vista CA, US
J. Andrew Moulds - Encinitas CA, US
Benjamin L. LaBelle - Carlsbad CA, US
Matthew R. Fallows - San Marcos CA, US
International Classification:
H04W 4/10
H04L 5/16
H04B 1/3888
H04M 1/02
Abstract:
A portable radio system including dual programmable push-to-talk (PTT) switches is disclosed. One embodiment includes the PTT switches positioned so as to permit ambidextrous operation of the portable radio. Another embodiment allows a user to program the PTT switches to execute different functional tasks.