name: BSR
full_form: Buffer Status Report
context: Buffer Status Report (BSR) MAC CEs consist of either: - Short BSR format (fixed size); or - Extended Short BSR format (fixed size); or - Long BSR format (variable size); or - Refined Long BSR format (variable size); or - Extended Long BSR format (variable size); or - Short Truncated BSR format (fixed size); or - Extended Short Truncated BSR format (fixed size); or - Long Truncated BSR format (variable size); or - Extended Long Truncated BSR format (variable size). Pre-emptive BSR MAC CE consists of: - Pre-emptive BSR format (variable size); or - Extended Pre-emptive BSR format (variable size). The BSR formats are identified by MAC subheaders with LCIDs as specified in Table 6.2.1-2. The Refined Long BSR format, Extended BSR formats and Pre-emptive BSR format are identified by MAC subheaders with eLCIDs as specified in Table 6.2.1-2b. The fields in the BSR MAC CE are defined as follows: - LCG ID: The Logical Channel Group ID field identifies the group of logical channel(s) whose buffer
description: A Buffer Status Report (BSR) is a type of message used in telecommunications to report the status of buffers in a network. It is a MAC Control Element (CE) that provides information about the amount of data available in the buffer for transmission.
explanation: The context explicitly mentions BSR as a 'MAC CE' and describes its various formats, which indicates it is a type of signaling message used for reporting buffer status. Therefore, based on this contextual information, BSR is classified as a Message.
section_title: 6.1.3.1Buffer Status Report MAC CEs
biotag_Context: B-Message,I-Message,I-Message,O,B-Protocol,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,O,B-Message,O,O,O,O,O,O,O,O,B-Message,O,O,O,O,B-Message,B-Protocol,B-Message,O,O,O,O,B-Message,O,O,O,O,O,O,O,B-Message,O,O,O,O,B-Message,O,O,O,O,B-Protocol,O,O,O,O,O,O,O,O,O,O,O,B-Message,O,O,B-Message,O,O,O,B-Message,O,O,O,O,B-Protocol,O,O,O,O,O,O,O,O,O,O,O,O,B-Message,B-Protocol,B-Message,O,O,O,O,O,B-Network Function,O,O,B-Network Function,I-Network Function,I-Network Function,B-Parameter,O,O,O,O,O,O,O,O,O
biotag_Description: O,B-Message,I-Message,I-Message,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Protocol,B-Message,I-Message,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O