Patent · US Active

Compensating for high head movement in head-mounted displays

US11619987B2 · kind B2 · utility

2Cited by

0References

18Claims

0Family size

Assignee

Intel Corporation · US

Inventors

Ravindra A. Babu · Bengaluru, IN
Sashank Ms · Bengaluru, IN
Satyanantha R. Musunuri · Bengaluru, IN
Sagar C. Pawar · Bengaluru, IN
Kalyan K. Kaipa · Kanchinakote, IN
Vijayakumar Balakrishnan · Bengaluru, IN
Sameer Kp · Bengaluru, IN

Key dates

Filing date	Jul 10, 2020
Grant date	Apr 4, 2023
Priority date	—
Expiry date	May 7, 2041

Classification

Technology area (CPC G)Physics
CPC primaryG06F3/011
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

When the speed of head movement exceeds the processing capability of the system, a reduced depiction is displayed. As one example, the resolution may be reduced using coarse pixel shading in order to create a new depiction at the speed of head movement. In accordance with another embodiment, only the region the user is looking at is processed in full resolution and the remainder of the depiction is processed at lower resolution. In still another embodiment, the background depictions may be blurred or grayed out to reduce processing time.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.