Patent · US Active

Brightness adjustment method and apparatus

US11062676B2 · kind B2 · utility

0Cited by

0References

17Claims

0Family size

Assignees

Inventors

Feng Zi · Beijing, CN
Jian Sun · Beijing, CN
Hao Zhang · Shanghai, CN
Lili Chen · Beijing, CN
Ziqiang Guo · Beijing, CN
Binhua Sun · Beijing, CN
Jiyang Shao · Beijing, CN
Yakun Wang · Beijing, CN
Xinjian Liu · Beijing, CN

Key dates

Filing date	Dec 2, 2019
Grant date	Jul 13, 2021
Priority date	—
Expiry date	Dec 2, 2039

Classification

Technology area (CPC G)Physics
CPC primaryG09G2360/16
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

A brightness adjustment method and a brightness adjustment apparatus are provided. The brightness adjustment method is applied to an augmented reality device and includes acquiring at least one of position information or attitude information of the augmented reality device; determining a brightness corresponding to the acquired at least one of the position information or the attitude information according to an established correspondence relation between brightness information and at least one of position information or attitude information; and controlling the augmented reality device to display at the brightness.

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