name: NCRT
full_form: Neighbour Cell Relation Table
context: The purpose of ANR function is to relieve the operator from the burden of manually managing NCRs. Figure 15.3.3.1-1 shows ANR and its environment: Figure 15.3.3.1-1: Interaction between gNB and OAM due to ANR The ANR function resides in the gNB and manages the Neighbour Cell Relation Table (NCRT). Located within ANR, the Neighbour Detection Function finds new neighbours and adds them to the NCRT. ANR also contains the Neighbour Removal Function which removes outdated NCRs. The Neighbour Detection Function and the Neighbour Removal Function are implementation specific. An existing NCR from a source cell to a target cell means that gNB controlling the source cell: a) Knows the global and physical IDs (e.g. NR CGI/NR PCI, ECGI/PCI) of the target cell; and b) Has an entry in the NCRT for the source cell identifying the target cell; and c) Has the attributes in this NCRT entry defined, either by OAM or set to default values. NCRs are cell-to-cell relations, while an Xn link is set up
description: The Neighbour Cell Relation Table (NCRT) is a critical network attribute that stores information about neighbouring cells in the 5G network. It contains entries for each neighbour cell, including their global and physical IDs, attributes defined by OAM or set to default values.
explanation: NCRT is classified as a Parameter because it refers to a specific table within the network function (ANR) that manages neighbouring cell relations. The context highlights its role in storing critical information about neighbour cells, which justifies its classification as a parameter.
section_title: 15.3.3.1General
biotag_Context: O,O,O,B-Procedure,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Procedure,O,O,O,O,O,O,O,B-Network Function,O,B-Miscellaneous,O,O,B-Procedure,O,B-Procedure,O,O,O,O,B-Network Function,O,O,O,B-Parameter,I-Parameter,I-Parameter,I-Parameter,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Procedure,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-Miscellaneous,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,B-Network,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Parameter,O,O,O,O,B-Miscellaneous,O,O,O,O,O,O,O,O,O,O,O,B-Interface,O,O,O,O
biotag_Description: O,B-Parameter,I-Parameter,I-Parameter,I-Parameter,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Technology,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Miscellaneous,O,O,O,O,O