| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a broadcast source information management device that can execute reassignment of source codes without re-recording thereby preventing the performance from being deteriorated. SOLUTION: The broadcast source information management device (201) reassigns identification information (source code) of a broadcast source depending on movement of record data of a database (300). Since the movement of the record data in the database is executed in a very short time (maybe momentary) in general, the identification information can be reassigned in a time far shorter than delete time and re-recording time of recording information in e.g. a video server system so as not to deteriorate the performance.</p> |
