Reception apparatus, transmission apparatus, and data processing method

A data processing method of a reception apparatus executed by the reception apparatus, the data processing method comprising:

• acquiring resource delivery information regarding delivery of one or more resource files that are related to an application associated with content, wherein the resource delivery information includes a location of each resource file of the one or more resource files that are related to an application associated with the content;
• and
• executing a process according to the delivery of the resource files on a basis of the acquired resource delivery information, wherein
• video and audio data of the content is transmitted in a Real-time Object Delivery over Unidirectional Transport (ROUTE) session that is a protocol for transferring a streaming file, and
• the resource delivery information is included in an Extended File Delivery Table (EFDT) transmitted in the ROUTE session, the EFDT specified by Service-based Transport Session Instance Description (S-TSID) that is control information of a ROUTE protocol.

A transmission apparatus comprising:

• processing circuitry configured to
• generate resource delivery information regarding delivery of one or more resource files that are related to an application associated with content, wherein the resource delivery information includes a location of each resource file of the one or more resource files that are related to the application associated with the content;
• and
• transmit the resource delivery information, wherein
• video and audio data of the content is transmitted in a Real-time Object Delivery over Unidirectional Transport (ROUTE) session that is a protocol for transferring a streaming file, and
• the resource delivery information is transmitted in an Extended File Delivery Table (EFDT) transmitted in the ROUTE session, the EFDT specified by Service-based Transport Session Instance Description (S-TSID) that is control information of a ROUTE protocol.

A data processing method of a transmission apparatus executed by the transmission apparatus, the data processing method comprising:

• generating resource delivery information regarding delivery of one or more resource files that are related to an application associated with content, wherein the resource delivery information includes a location of each resource file of the one or more resource files that are related to the application associated with the content;
• and
• transmitting the resource delivery information, wherein
• video and audio data of the content is transmitted in a Real-time Object Delivery over Unidirectional Transport (ROUTE) session that is a protocol for transferring a streaming file, and
• the resource delivery infoiination is transmitted in an Extended File Delivery Table (EFDT) transmitted in the ROUTE session, the EFDT specified by Service-based Transport Session Instance Description (S-TSID) that is control information of a ROUTE protocol.