Patent Document ID: 9417452
Application ID: 14212961
Patent Status: 1

Claim One:
1. A method of operation in a virtual image system or an augmented reality system, the method comprising: for each of at least some of a plurality of frames being presented to an end user, determining a location of appearance of a virtual object in a field of view of the end user relative to an end user frame of reference; adjusting a presentation of at least one subsequent frame based at least in part on the determined location of appearance of the virtual object in the field of view of the end users; predicting an occurrence of a head movement of the end user based at least in part on the determined location of appearance of the virtual object in the field of view of the end user; estimating at least one value indicative of an estimated speed of the predicted head movement of the end user; determining at least one first value that at least partially compensates for the estimated speed of the predicted head movement of the end user; rendering the at least one subsequent frame based at least in part on the determined first value; and estimating at least one change in a speed in the predicted head movement of the end user, wherein the at least one change in the speed occurs between a start of the predicted head movement and an end of the predicted head movement, and wherein estimating the at least one value indicative of the estimated speed of the predicted head movement includes estimating the at least one value indicative of the estimated speed that at least partially accommodates for the at least one estimated change in the speed in the predicted head movement of the end user.