name: BCAST
full_form: Broadcast
context: entities over a set of reference points: Service Guide. Streaming Distribution. File Distribution. Service Protection. Content Protection. Service Provisioning. Terminal Provisioning. Interaction and Notification functions. These functions are located in the different BCAST logical entities shown in figure 5.1.3.2.2.2.2. Figure 5.1.3.2.2.2.2: OMA's BCAST functional architecture [76] Functions in OMA's BCAST architecture: BCAST Service Application: Represents the service application of the BCAST Service, such as, streaming audio/video or movie file download. It encompasses the functionality of: - media encoding; - content protection; and - interaction related to BCAST Service. It also provides the BCAST service attributes to the BCAST Service Distribution/Adaptation and BCAST Subscription Management. It may generate charging information. BCAST Service Distribution/Adaptation: Responsible for the aggregation and delivery of BCAST Services, and performs the adaptation of the BCAST
description: Broadcast (BCAST) is a telecommunications service that enables the distribution of content to multiple users simultaneously. It encompasses various functions such as media encoding, content protection, interaction related to the BCAST Service, and provides service attributes for subscription management.
explanation: The context explicitly mentions 'BROADCAST' as a service with specific functionalities like streaming audio/video or movie file download, which justifies its classification as a 'Service'. The description of BCAST's role in content distribution and adaptation further supports this categorization.
section_title: 5.1.3.2.2Mobile Broadcast (BCAST)
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