Sonos, Inc.
Wireless Multi-Channel Headphone Systems and Methods

Abstract:

Some disclosed systems and methods include a surround sound controller and one or more wireless headphones that switch between operating in various modes. In a first mode, the surround sound controller uses a first MCS to transmit first surround sound audio information to a first pair of headphones. In a second mode, the surround sound controller uses a second MCS to transmit (a) the first surround sound audio information to the first pair of headphones and (b) second surround sound audio information to a second pair of headphones. In operation, the first MCS corresponds to a lower data rate at a higher wireless link margin than the second MCS.