name: MBS
full_form: Multicast Broadcast Service
context: An MBS capable UE interested to receive or receiving an MBS broadcast service shall: 1> if the procedure is triggered by an MCCH information change notification: 2> start acquiring the MBSBroadcastConfiguration message on MCCH in the concerned cell from the slot in which the change notification was received; 1> if the UE enters a cell providing SIB20; or 1> if the UE receives sCellSIB20: 2> acquire the MBSBroadcastConfiguration message on MCCH in the concerned cell at the next repetition period.
description: The Multicast Broadcast Service (MBS) is a telecommunications service that enables the efficient distribution of multimedia content to multiple users simultaneously. In the context of 3GPP specifications, MBS is utilized for broadcasting services, where an MBS-capable User Equipment (UE) can receive or be interested in receiving an MBS broadcast service. The UE acquires the necessary configuration through the MCCH information on the Multicast Control Channel (MCCH), ensuring it stays updated with changes in the cell's broadcast configuration.
explanation: MBS is classified as a Service because it refers to a specific telecommunications offering, namely the multicast and broadcast of content to multiple users. This aligns with the context provided from the 3GPP TS 38.331 specification, which outlines the procedures for an MBS-capable UE to acquire and stay updated with the necessary configuration for receiving MBS broadcast services.
section_title: 5.9.2.3 MCCH information acquisition by the UE
biotag_Context: O,B-Service,O,B-Device,O,O,O,O,O,O,B-Service,O,O,O,O,O,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,O,O,O
biotag_Description: O,B-Service,I-Service,I-Service,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Organization,O,B-Service,O,O,O,O,O,O,O,O,B-Device,I-Device,O,O,O,O,O,O,O,O,O,B-Service,O,O,O,B-Device,O,O,O,O,O,O,B-Message,O,O,O,B-Connection,I-Connection,I-Connection,O,O,O,O,O,O,O,O,O,O,O,O