Method and apparatus for transmitting isochronous data in short-range wireless communication system

A slave device transmitting isochronous data in a short-range wireless communication system, the slave device comprising:

• a transmitter for transmitting a radio signal;
• a receiver for receiving a radio signal;
• at least one processor;
• and
• at least one computer memory operably connectable to the at least one processor and storing instructions that, when executed by the at least one processor, perform operations;
• wherein the operations comprise:
• establishing a connection with a master device to transmit the isochronous data to the master device;
• and
• transmitting, to the master device, the isochronous data through a channel for transmission of the isochronous data, based on the established connection;
• wherein the transmission of the isochronous data through the channel is performed based on a periodically allocated transmission interval, and
• wherein the isochronous data is data generated based on a user input.