KR920015877A - Image Mute Device and Method of Image Receiver - Google Patents

Abstract

No content

Description

Image Mute Device and Method of Image Receiver

Since this is an open matter, no full text was included.

1 is a circuit diagram of an embodiment according to the apparatus of the present invention, FIG. 2 is a flowchart of an embodiment according to the method of the present invention, FIG. 3 is a flowchart of another embodiment according to the method of the present invention, and FIG. Flowchart of another embodiment.

Claims (4)

An image receiving apparatus comprising: a display element for displaying an image signal on a screen, an image processor for receiving and demodulating a broadcast signal and supplying it to the display element, and muting the image signal applied from the image processor to the display element; An image erasing unit for supplying a background color signal instead of the image signal, a control unit for controlling the image erasing unit, an image erasing command designated by the viewer, and other function control commands as key input means for transferring the control unit to the control unit; Image muting device characterized in that. An image display control method of an image receiving apparatus, comprising: an erase request recognition step of determining whether a screen erase is requested by checking whether a current screen is erased when a screen erase command is received from a viewer, and not being currently screen erased in the erase request recognition process; And a screen erasing process to stop screen erasing and display a processed video signal during the current screen erasing process in the erasing request recognition process. An image display control method of an image receiving apparatus comprising: an erasing request recognition process of determining whether a screen erasing request or a screen erasing request is determined by checking whether a screen erasing command is received from a viewer, and whether the screen erasing request is canceled or not; In the process of screen erasing request, the screen erasing process of displaying a background color instead of the image screen, the screen elimination process of displaying the screen instead of the screen erasing request date and time background color in the erasing request recognition process, and performing the screen erasing process And a color changing process of changing a background color to a background color in a predetermined order whenever a color change command is input from the viewer. An image display control method of an image receiving apparatus, comprising: an erasing request recognition process of determining whether a screen erasing instruction is received or a screen erasing request or a color erasing request or a color change request by examining a screen erasing instruction received frequency from a viewer; A screen erasing step of displaying an initial background color instead of a screen erasing request date and time screen in the erasing request recognition process, an erasing canceling step of displaying an image screen instead of a background color currently displayed at the screen erasing request date and time during the erasing request recognition process; And a color changing process of displaying a background color corresponding to the number of times of screen erasing instruction received at the time of color change request in the erasing request recognition process instead of a background color currently being displayed. ※ Note: This is to be disclosed by the original application.