公开(公告)号：US20230410720A1

公开(公告)日：2023-12-21

申请号：US18334197

申请日：2023-06-13

Applicant: Intel Corporation

Inventor： Atsuo Kuwahara ,  Deepak S. Vembar ,  Paul S. Diefenbaugh ,  Vallabhajosyula S. Somayazulu ,  Kofi C. Whitney

IPC: G09G3/20 ,  G06F3/01 ,  G06F3/147

CPC classification number: G09G3/2096 ,  G06F3/012 ,  G06F3/147 ,  G09G2354/00 ,  G09G2370/16 ,  G09G2320/0261 ,  G09G2320/0252 ,  G09G2320/028 ,  G09G2360/12 ,  G09G2370/022 ,  G09G2320/106

Abstract: In one example, a head mounted display system includes at least one memory; and at least one processor to execute instructions to: detect a first position and a first view direction of a head of a user based on sensor data generated by at least one of an accelerometer, at least one camera, or a gyroscope at a first point in time; determine a latency associated with a time to cause an image to be presented on the display; determine a predicted position and a predicted view direction of the head of the user at a second point in time based on the latency; render, prior to the second point in time, the image for presentation on the display based on the predicted position and the predicted view direction of the head of the user; and cause the display to present the rendered image.

公开(公告)号：US11514839B2

公开(公告)日：2022-11-29

申请号：US17561661

申请日：2021-12-23

Applicant: Intel Corporation

Inventor： Atsuo Kuwahara ,  Deepak S. Vembar ,  Paul S. Diefenbaugh ,  Vallabhajosyula S. Somayazulu ,  Kofi C. Whitney

IPC: G06F3/01 ,  G09G3/20 ,  G06F3/147

Abstract: In one example, a head mounted display system includes at least one memory; and at least one processor to execute instructions to: detect a first position and a first view direction of a head of a user based on sensor data generated by at least one of an accelerometer, at least one camera, or a gyroscope at a first point in time; determine a latency associated with a time to cause an image to be presented on the display; determine a predicted position and a predicted view direction of the head of the user at a second point in time based on the latency; render, prior to the second point in time, the image for presentation on the display based on the predicted position and the predicted view direction of the head of the user; and cause the display to present the rendered image.

公开(公告)号：US11210993B2

公开(公告)日：2021-12-28

申请号：US17133265

申请日：2020-12-23

Applicant: Intel Corporation

Inventor： Atsuo Kuwahara ,  Deepak S. Vembar ,  Paul S. Diefenbaugh ,  Vallabhajosyula S. Somayazulu ,  Kofi C. Whitney

IPC: G06F3/01 ,  G09G3/20 ,  G06F3/147

Abstract: In one example, a head mounted display system includes at least one memory; and at least one processor to execute instructions to: detect a first position and a first view direction of a head of a user based on sensor data generated by at least one of an accelerometer, at least one camera, or a gyroscope at a first point in time; determine a latency associated with a time to cause an image to be presented on the display; determine a predicted position and a predicted view direction of the head of the user at a second point in time based on the latency; render, prior to the second point in time, the image for presentation on the display based on the predicted position and the predicted view direction of the head of the user; and cause the display to present the rendered image.

公开(公告)号：US11017712B2

公开(公告)日：2021-05-25

申请号：US15675653

申请日：2017-08-11

Applicant: INTEL CORPORATION

Inventor： Atsuo Kuwahara ,  Deepak S. Vembar ,  Paul S. Diefenbaugh ,  Vallabhajosyula S. Somayazulu ,  Kofi C. Whitney

IPC: G09G3/20 ,  G06F3/01 ,  G06F3/147

Abstract: In one example, a head mounted display system includes detecting a position of a head of a user of the head mounted display, predicting a position of the head of the user of the head mounted display at a time after a time that the position of the head of the user was detected, and rendering image data based on the predicted head position.