US Patent 12106651 Collision avoidance of head mounted displays

In example implementations, a head mounted display (HMD) is provided. The HMD includes a first wireless radio, a second wireless radio, and a controller. The first wireless radio is to establish a connection to a host computer. The second wireless radio is to connect to a second HMD via a channel. The controller is communicatively coupled to the first wireless radio and the second wireless radio. The controller is to receive a notification of a presence of the second HMD from the host computer via the connection, track movement of the second HMD via the channel, and generate a collision avoidance alert when the second HMD is within a distance threshold of the HMD.