METHOD OF SEARCHING FOR A DATA RECORDING POSITION BY USING A STATE DISPLAY BAR, PARTICULARLY CORRELATED TO SELECTIVELY DISPLAYING A RANDOM STATE DISPLAY BAR DIFFERENT FROM A SPECIFIC STATE DISPLAY BAR AMONG PLURAL STATE DISPLAY BARS

摘要

PURPOSE: A method of searching for a data recording position by using a state display bar is provided to selectively display a random state display bar different from a specific state bar among plural state display bars, thereby more quickly and simply searching for and reproducing a recording position of desired data by using the state display bars having different jump intervals. CONSTITUTION: Among plural preset state display bars, a system selectively displays a random specific state display bar corresponding to a key inputted by a user. When the user inputs the key, the system selectively displays a random state display bar different from the specific state bar. The plural state display bars have different jump intervals based on at least one of program, chapter, title, bookmark, and time information. The selectively displayed state display bar is displayed together with a cursor moved by a jump key, and a recording unit of a displayed position is distinguished.