Method for controlling ambient brightness perceived via three-dimensional glasses by adjusting ambient brightness setting, three-dimensional glasses, and video display device thereof
OwnerChueh-Pin Koinventor
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Abstract
A method for controlling an ambient brightness perceived via three-dimensional (3D) glasses is provided. The 3D glasses are arranged to view stereo images presented by a video display apparatus. The method includes the following steps: adjusting an ambient brightness setting of the 3D glasses, and controlling the 3D glasses according to the ambient brightness setting in order to adjust the ambient brightness perceived via the 3D glasses.
Claims24
A method for controlling an ambient brightness perceived via three-dimensional (3D) glasses utilized for viewing stereo images presented by a video display apparatus, the method comprising:
- adjusting an ambient brightness setting of the 3D glasses;
- and
- controlling the 3D glasses according to the ambient brightness setting in order to adjust the ambient brightness perceived via the 3D glasses.
Three-dimensional (3D) glasses for viewing stereo images presented by a video display apparatus comprising:
- a left-eye lens;
- a right-eye lens;
- an adjusting circuit, arranged to adjust an ambient brightness setting of the 3D glasses;
- and
- a control circuit, electrically connected to the adjusting circuit, the left-eye lens, and the right-eye lens, the control circuit arranged to control the left-eye lens and the right-eye lens according to the ambient brightness setting, thereby adjusting an ambient brightness perceived via the 3D glasses.
A video display apparatus collaborating with three-dimensional (3D) glasses for presenting stereo images, comprising:
- a signal transmitter;
- and
- a video output apparatus, arranged to transmit information to the 3D glasses via the signal transmitter;
- wherein one of the signal transmitter and the video output apparatus adjusts an ambient brightness setting of the 3D glasses in order to adjust an ambient brightness perceived via the 3D glasses.
Dependencies are inferred from the claim text.