Abstract: A method of time shifting in a digital television (TV) includes recording a digital TV program; detecting a condition under which the recording is to be suspended; and changing a size of a disk space occupied by the recorded digital TV program according to the condition of suspension.

Abstract: A display apparatus and a control method thereof which retrieves a frame of a recorded image corresponding to a frame of a processed image to set the retrieved frame as a key frame and displays the key frame corresponding to a position selected by the user includes an image reception unit, an image processing unit, a display unit, a storage unit, and a controller. The display apparatus may quickly and accurately determine a position of a scene from a recorded TV program, retrieve the scene, and edit the program.

Abstract: Provided are an electronic apparatus based on touch control and a method for using the apparatus. The apparatus comprises a touch sensing module for receiving touch input from a user and generating a touch signal; an indexer for storing an index list of time information and offset information of video frames of video data; and a controller for determining a video frame localization mode according to touch velocity, touch length and touch direction of the touch input, calculating time information of a video frame to be displayed and a frame rate, and outputting control signals of a pusher, a decoder and a frame buffer controller.