Patent ID: 11960633
Assignee: VERIZON PATENT AND LICENSING INC.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 17:
18. The non-transitory computer-readable medium of claim 15, wherein the one or more instructions, that cause the user device to calculate the left and right face rotation along the x-axis of the display, cause the user device to:
identify a first angle indicating that the face is pointing right;
identify a second angle indicating that the face is pointing left;
calculate a first x distance between a nose of the face and a left portion of a forehead of the face, based on the first angle and the second angle;
calculate a second x distance between the nose of the face and a right portion of the forehead of the face, based on the first angle and the second angle;
divide the first x distance by the second x distance to obtain a first value;
subtract the first value from one to obtain a second value; and
selectively:
calculate a left face rotation based on the second value being greater than zero; or
calculate a right face rotation based on the second value being less than or equal to zero.