Patent ID: 9377626
Filing Date: 2016-06-28
CPC Classification: A63F,G02B,G06F,G06T

Claim Text:
1. A head mounted display system comprising: a main body configured to be worn on a human head and defining a retention pocket configured to accept and secure therein a mobile computing device having a display and hardware for producing mobile computing device motion data used to perform head tracking of the human head when the main body is worn; and a remote controller, distinct from, but in communication with, the mobile computing device, which when detachably attached to the exterior of the main body begins providing motion data to the mobile computing device that is used by the mobile computing device in performing head tracking of the human head and causes the mobile computing device to cease using mobile computing device motion data to perform head tracking of the human head, the remote controller incorporating a remote controller processor, at least one motion sensor for providing the motion data, and a sensor for detecting attachment of the remote controller to the main body and, when detachably secured to the main body as determined by the sensor.