Patent ID: 11880953
Assignee: QUINTAR, INC.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G

Claim 7:
8. A mobile device, comprising:
a camera configured to generate image data;
a display configured to display the generated image data;
one or more sensors configured to generate, in a coordinate system for the mobile device, image metadata for the image data;
one or more interfaces configured to exchange data with one or more servers;
a memory; and
one or more processing circuits configured to:
transmit the image data and the image metadata from the mobile device to the one or more servers;
transmit a request for graphics to be displayed by the display over a view of a venue to the one or more servers;
receive from the one or more servers a transformation between the coordinate system the mobile device and a real world coordinate system;
receiving from the one or more servers the requested graphics;
convert the requested graphics into the mobile device's coordinate system based on the transformation between the mobile device's coordinate system and the real world coordinate system;
present the requested graphics over the view of the venue on the display;
determine an accuracy of the transformation between the mobile device's coordinate system and the real world coordinate system; and
based on the accuracy of the transformation, request from the one or more servers an updated transformation between the mobile device's coordinate system and the real world coordinate system.