BROADCAST RECORDING APPARATUS

摘要

A broadcast recording apparatus according to the present invention includes: a JMF (2205a) which records video/audio data into a recording area (3113); a storage administration library (3605h) which, in the case where an extracted Java program and AIT differ from an already-recorded Java program and AIT, attaches a timestamp to the extracted Java program and AIT and records the Java program and AIT in the recording area (3113), as well as creating storage administration information which indicates a storage place of the Java program within the recording area (3113); and a service manager (2204) and a Java VM (2203) which read out and execute the Java program from the storage place indicated by the storage administration information.