Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: A display apparatus and displaying method are provided. The display apparatus includes a display unit, a communication interface unit which receives content, a determination unit which determines whether there is a three-dimensional (3D) viewing setting regarding the received content, and a controller which controls the display unit to display the received content in a 3D mode if it is determined that there is a 3D viewing setting.

Abstract: An apparatus and method for providing service information. A method for providing service information includes receiving data including service information and time information, comparing the time information with the current time, and displaying the service information if a time indicated by the time information is within a predetermined time period including the current time.

Abstract: A channel tuning method and a broadcast receiving apparatus using the same are provided. The channel tuning method includes receiving a channel selection command from a user, tuning to a predetermined broadcast signal using channel index information corresponding to selected channel information, and displaying the tuned broadcast signal. The channel index information includes physical transmission channel (PTC) information, and program number information which is contained in a program map table (PMT). Therefore, it is possible to simultaneously manage a plurality of broadcast receiving apparatuses using separate channel index information corresponding to channel information input to the broadcast receiving apparatuses.

Abstract: 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.

Abstract: The present invention relates to a signal processing apparatus, comprising a signal interface which receives a broadcasting signal comprising broadcasting data; a signal processor which generates a channel information guide (CIG) comprising channel information; and a controller which controls the signal processor to detect a state of the received broadcasting signal and to generate the channel information guide (CIG) based on state data of the broadcasting signal according to a detection result and the broadcasting data. Thus, the present invention provides a signal processing apparatus which provides a user with a channel information guide based on state data detected by itself, as well as broadcasting data included in a broadcasting signal, and a method for processing signal thereof.

Abstract: 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.

Abstract: A digital video receiver and a data stream creating method thereof. The digital video receiver receives and decodes a broadcasting program, creates a predetermined type of data stream and transmits the data stream to a recording/reproducing apparatus which is connected thereto through an interface. The digital video receiver includes a program information converter which converts the program information included in the broadcasting program into a format suitable for the recording/reproducing apparatus connected thereto through the interface, and a stream generator which receives the converted program information and decoded broadcasting data to generate a data stream with the received information and data. Accordingly, program information can always be added to the broadcasting program before transmission even when the received program is in a format different from the transmission format for the recording/reproducing apparatus.

Abstract: A method and apparatus for controlling the display of electronic program guide information. In particular, the method and apparatus perform the operations of receiving an electronic program guide signal including information about television programs or events transmitted by television broadcasting signals, managing and storing the information in accordance with a folder arrangement, and displaying the electronic program guide information in the folders selected by the user. According to the embodiments of the present invention, the electronic program guide information is designed to be configured in a directory system, such as a window filing system, and to be displayed in accordance with a user's selection. Therefore, use of the electronic program guide information becomes much more convenient to the user.