name: BMC
full_form: Broadcast/Multicast Control
context: 7.4.3.1.1 Definition and applicability Applicable only for a UE supporting Cell Broadcast Services (CBS) as type of Broadcast/Multicast Services. It shall be possible to indicate the reception of two different CBS message contents carried with different activated CB message types in a clear way on UE side. It shall be possible to activate/deactivate the CBS message types used to receive CB Data 1 or 2. 7.4.3.1.2 Conformance requirement A UE supporting Cell Broadcast Service (CBS) shall be capable to receive BMC messages in RRC Idle mode. The BMC entity on UE side evaluates received BMC Schedule Messages and takes decisions which BMC messages are received. If not otherwise requested by upper layers, only those CB messages received in BMC CBS Messages should be delivered to upper layers for which the Serial Number associated with the CB message has changed. This implies that the BMC has to store the last received Serial Number of each CB message activated by upper layers. Reference(s) TS
description: The Broadcast/Multicast Control (BMC) is a network function responsible for managing and controlling broadcast and multicast services within the cellular network. It handles the reception, evaluation, and delivery of BMC messages to upper layers, ensuring that only relevant messages are processed.
explanation: BMC is classified as a Network Function based on its role in controlling and managing broadcast and multicast services within the network.
section_title: 7.4.3.1Reception of certain CBS message types
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biotag_Description: O,B-Network Function,I-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O