A new way to send digital audio wirelessly

摘要

PROBLEM TO BE SOLVED: To enable stereo synchronization between two paired audio sinks (such as a hearing aid). A method that conforms to the Bluetooth Low Energy (LE) standard is provided, the first data set of first priority is transmitted, and if there is no acknowledgment of reception, the first. Retransmits the first data set of priority, and if there is an acknowledgment of reception, then when the transmitter and receiver are connected for retransmission, then the first priority Also sends a second data set with a lower second priority. [Selection diagram] Fig. 5