CPC G06F 3/04886 (2013.01) [G06Q 30/0241 (2013.01); H04M 1/72412 (2021.01); H04N 21/4126 (2013.01); H04N 21/41265 (2020.08); H04W 4/00 (2013.01); H04W 4/80 (2018.02); H04W 12/068 (2021.01); H04W 12/086 (2021.01); G06F 3/04895 (2013.01); G06F 9/451 (2018.02); G06Q 30/00 (2013.01); H04N 21/42212 (2013.01)] | 20 Claims |
1. A method comprising:
responsive to determining that text input is to be entered: broadcasting, by a computing device, a state advertisement message, the state advertisement message indicating that the text input is to be entered;
subsequent to broadcasting the state advertisement message, establishing, by the computing device, a bidirectional communication channel with a user device;
receiving, by the computing device from the user device via the bidirectional communication channel, user input; and
providing, by the computing device to an application operating on the computing device, the text input based on the user input.
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