Samsung Electronics Co., Ltd.

Gun-Su Lee

Bum-Soo Kim

Provided is a method for displaying a wallpaper that includes setting a broadcast picture display function to display a specific broadcast picture as a wallpaper in response to a user's request; changing a standby mode to a digital broadcasting reception mode at preset time intervals to periodically capture a picture from a digital broadcast delivered on a specific channel if the broadcast picture display function is set; and displaying the captured picture as a wallpaper for the digital broadcasting reception terminal. The digital broadcasting reception terminal can periodically capture a picture from a digital broadcast program currently delivered and display the captured picture as a wallpaper even when the user does not view the digital broadcast program.

Method for displaying wallpaper on digital broadcasting reception terminal

An apparatus and method for acquiring a code image in a portable terminal includes an image recognizing unit for acquiring a picture including the code image and a code analyzing unit for verifying color information items for pixels with respect to the acquired picture, deleting a certain color information item according to a predetermined scheme when there are a plurality of color information items in order to recognize the code image having at least one of a QR code and a bar code.

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Gumi-si, South Korea

Gun-Su Lee