Patent ID: 11965648
Assignee: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC F  E  G  H | IPC E  F

Claim 16:
17. A method of operating a false window system which includes a window frame disposed along a peripheral edge of a through-hole in a wall of an indoor space and having an opening, the method comprising:
obtaining a landscape image by a camera;
displaying the landscape image transmitted from the camera on a display surface of an image display device such that the landscape image is viewable through the opening of the window frame, the display surface being disposed facing the through-hole in the wall and the opening of the window frame;
emitting, from a light source which is disposed between the window frame and the image display device, light simulating sunlight toward through the opening of the window frame; and
a controlling the light source based on shooting condition information related to a shooting condition of the landscape image transmitted from the camera.