Patent ID: 11893307
Assignee: nan
Field: Furniture, games (Other fields)
Classification: CPC G  H  A | IPC A  G  H

Claim 18:
19. A baseball pitch selection communication system, comprising:
a pitch selection transmitter unit including:
buttons for selecting pitch types to be heard at a remote receiver,
a first microcontroller coupled to the buttons to receive a pitch type selection signal from the buttons and to generate a coded signal in accordance with the pitch type selection signal, and
a transmitter coupled to the first microcontroller to receive the coded signal and transmit a coded wireless signal; and

a wireless receiver including:
a receiving unit configured to receive the coded wireless signal,
a second microcontroller coupled to the receiving unit to decode the coded wireless signal and to determine an audio track containing audio of a pitch type in accordance with the pitch type selection signal,
a memory coupled to the second microcontroller and containing addressable storage locations in which audio tracks are stored, and
a speaker coupled to the second microcontroller,
wherein the second microcontroller retrieves the audio track at an addressable storage location in the memory is stored and causes the speaker to play the audio track.