230027 ⎘
Details of colour television systems; Processing of colour television signals in connection with recording; Transformation of the television signal for recording, e.g. modulation, frequency changing; Inverse transformation for playback the individual colour picture signal components being recorded simultaneously only the luminance and chrominance signals being recorded in separate channels with sound processing
METHODS AND SYSTEMS FOR MANAGING CONTENT ITEMS
#2Methods and systems for managing content items
#3Methods and systems for managing content items
#4Information processing apparatus, information recording medium, information processing method, and program
#5PLAYLIST CREATING METHOD, MANAGEMENT METHOD AND RECORDER/PLAYER FOR EXECUTING THE SAME