Reception apparatus, reception method, transmission apparatus, and transmission method
Abstract:
A reception apparatus includes a memory and circuitry. The memory is configured to store an application program that is to be executed in coordination with audio visual content. The circuitry is configured to receive the audio visual content and acquire trigger information used to control operation of the application program. The circuitry is configured to acquire an application information table including expiration information, and control the operation of the application program according to the trigger information and the application information table. The circuitry is further configured to manage storage of the application program in the memory based on the expiration information included in the application information table.
Information query
Patent Agency Ranking
0/0