Patent · US Active

Head mounted display device and processing method of head mounted display device

US10672149B2 · kind B2 · utility

1Cited by

2References

10Claims

0Family size

Assignee

Huawei Technologies Co., Ltd. · CN

Inventors

Xin Chen · Tangxia, CN
Wenmei Gao · Beijing, CN

Key dates

Filing date	Jun 22, 2016
Grant date	Jun 2, 2020
Priority date	—
Expiry date	Jun 22, 2036

Classification

Technology area (CPC G)Physics
CPC primaryG09G2370/16
WIPO fieldOptics
WIPO sectorInstruments

Abstract

This application discloses a head mounted display device for extending a display area of an electronic device and a processing method of the head mounted display device. A display of the electronic device displays first content of an image. The image further includes second content that is not displayed on the display of the electronic device. The head mounted display device obtains, by using an image sensor, the first content displayed on the display of the electronic device, performs projection transformation on the second content, and displays the obtained first content and the second content obtained after the projection transformation on the display of the head mounted display device.

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