name: NB
full_form: NodeB
context: prefix assignment shall include the S-RNTI prefix in the most significant bits of S-RNTI part following the RNC ID bits in the U-RNTI. The HNB-GW may provide its IP address in order to allow the HNB to either establish Iurh-connectivity via the HNB-GW or to establish connectivity to an RNC via the HNB-GW. The HNB-GW ensures that the S-RNTI prefixes assigned to HNBs are unique within the URA Area/overlapping URA Areas. If supported, the HNB-GW may reuse the S-RNTI prefix across non overlapping areas. 5b. Alternatively, the HNB-GW may reject the registration request (e.g. due to network congestion, Exclude-listed HNB, unauthorized HNB location, etc). In this case, the HNB-GW shall respond with an HNB REGISTER REJECT indicating the reject cause. 6. If the HNB-GW had provided in the HNB REGISTER ACCEPT message the HNB-GWâs own IP address for Iurh connectivity via/to the HNB-GW, the HNB shall, if supported, set up an SCTP transport session to the port registered for Iurh. NOTE: The HNB
description: NodeB (NB) is a network element that provides radio access to user equipment in a cellular network. It is responsible for transmitting and receiving data between the UE and the core network.
explanation: The context describes NodeB as an entity that imposes interference on Home Node B (HNB) downlink, indicating its role as a network element providing radio access. The mention of macro NB in different directions (northwest, south) further solidifies its classification as a Network Function.
section_title: 5.3.2.2.4	Scenario 4: Macro Node Bï¼Downlinkï¼  Home Node B Downlink
biotag_Context: O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,B-Parameter,O,O,O,O,O,B-Network Function,O,O,O,B-Protocol,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,B-Network Function,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,O,O,O,O,O,B-Network,O,B-Network,O,O,O,O,B-Network Function,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,O,O,B-Network Function,O,O,O,O,O,O,B-Network Function,O,O,O,O,B-Network Function,O,B-Message,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,B-Network Function,O,O,O,O,O,O,B-Protocol,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,B-Protocol,O,O,O,O,O,O,O,O,O,O,B-Network Function
biotag_Description: B-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-Device,O,O,O,O