Patent ID: 11895456
Assignee: AMAZON TECHNOLOGIES, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method of sharing audio data among a first pair of wireless earbuds, which includes a first wireless earbud and a second wireless earbud, and a second pair of wireless earbuds, which includes a third wireless earbud and a fourth wireless earbud, the method comprising:
establishing a first communication channel between the first wireless earbud and a source device;
receiving, by the first wireless earbud via the first communication channel, first audio data from the source device;
receiving, by the first wireless earbud and via a second communication channel, first message data indicating that the first audio data was not received by at least one of the third wireless earbud or the fourth wireless earbud; and
transmitting, by the first wireless earbud and via the second communication channel, a copy of the first audio data to the third wireless earbud.