name: CSG
full_form: Closed Subscriber Group
context: These signalling flows is used by the DRNC to acquire the MBMS related rmation for MBMS service identified by TMGI and is used between the RNCs, which are controlling cells neighbouring to each other for selective/soft combining in case of inter-RNC synchronization. Figure 8.2.13: Information Exchange Initiation signalling flow: Successful Operation. The purpose of this signalling flow is that the DRNC request the APN and IP multicast address for an MBMS service. The INFORMATION EXCHANGE INITIATION REQUEST includes the TMGI for which the APN and IP multicast address are requested. In the INFORMATION EXCHANGE INITIATION RESPONSE message, the corresponding APN and IP multicast address are included. If the Information Exchange procedure is started and the transmission mode is changed, this shall be reported by the INFORMATION REPO message. And the additional purpose of this signalling flow used in case of inter-RNC synchronization is - to request the external neighbouring RNC(s) to
description: A Closed Subscriber Group (CSG) is identified by a unique numeric identifier called CSG Identity or CSG ID. This identifier is used to distinguish one or more CSG cells and is broadcast in system information by the CSG cell or hybrid cell.
explanation: The text describes a unique numeric identifier, the CSG ID, that is specifically used to identify CSG cells. This characteristic aligns with the definition of an Identifier.
section_title: 5	CSG Identification
biotag_Context: O,O,O,O,O,O,O,B-Network Function,O,O,O,B-Service,O,O,O,B-Service,O,O,O,B-Parameter,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,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,B-Network,O,B-Protocol,O,O,O,O,B-Service,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,B-Network,O,B-Protocol,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network,O,B-Protocol,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,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O
biotag_Description: O,B-Parameter,I-Parameter,I-Parameter,O,O,O,O,O,O,O,O,O,B-Parameter,B-Parameter,O,B-Parameter,O,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,O