Samsung Electronics Co., Ltd.

Joo-yoen Lee

Je-ik Kim

Jung-a Kim

A display apparatus including a display unit, a control apparatus, and a method are provided. The display apparatus includes a controller is configured to obtain a status signal from the control apparatus, to select, based on the obtained status signal, a mode from among a user interface (UI) display limit mode and a UI display mode, wherein the UI display limit mode limits displaying a UI to control an output from the display apparatus on the display unit and the UI display mode does not limit displaying the UI on the display unit, and to operate the display unit in the selected mode.

Display apparatus, control apparatus, and operating methods thereof

An approach for providing a user interface having a resolution corresponding to a resolution of a high resolution content is provided. The approach allocates at least one partial frame buffer based on a size and a location of a region on a screen of a display on which a user interface (UI) is displayed. The approach displays the UI based on at least one piece of partial graphic data obtained from the allocated at least one partial frame buffer.

High resolution user interface

Display apparatus, control apparatus, and operating methods thereof including controlling a display mode of the display apparatus based on a status signal and transmitting GUI to an external apparatus

A method and apparatus for detecting a format of closed caption data contained in a broadcast signal automatically and displaying the caption data are provided. The method includes: (a) receiving information including closed caption data extracted from the broadcast signal, (b) detecting information on the format of the closed caption data from the received information including the closed caption data and determining the format of the closed caption data, and (c) decoding the closed caption data according to the determined format of the closed caption data and displaying the caption data to a user.

Growing community of inventors

Yongin-si, South Korea

Joo-yoen Lee