| 摘要 |
<p>An apparatus for receiving a broadcast stream, and a method for use of the apparatus, are disclosed. The apparatus includes an application portal for launching a predefined application. The apparatus receives application information including identification ID information which identifies an application and protocol information which indicates a protocol to be used to launch the identified application, and launches the predefined application from the application portal in response to the ID information identifying the predefined application and the protocol information indicating the application portal. The apparatus may be arranged to only launch the identified application from the portal in response to the predefined application has at least the minimum version number. The application information can be received as an Application Information Table (AIT), and the ID information can be provided as organisation_id and application_id fields in the AIT.</p> |
