name: S1
full_form: interface between eNB and aGW
context: Inter-cell interference coordination has the task to manage radio resources (notably the radio resource blocks) such that inter-cell interference is kept under control. The specific ICIC techniques that will be used in E-UTRA are decided by RAN1. ICIC is inherently a multi-cell RRM function that needs to take into account information (e.g. the resource usage status and traffic load situation) from multiple cells. The optimal placement of ICIC will also depend on the specific ICIC technique.
description: The S1 interface refers to the communication link between the Evolved Node B (eNB) and the Access Gateway (aGW) in the Long-Term Evolution (LTE) network. It plays a crucial role in managing handover procedures, particularly in verifying user equipment membership before completing or starting handovers over X2.
explanation: The context describes S1 as a communication link between eNB and aGW, emphasizing its function in handover management. This clearly identifies S1 as an interface facilitating communication between network elements.
section_title: 6.2.2.2	Issue 2: Membership Verification
biotag_Context: 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-Procedure,O,O,O,O,O,O,B-Technology,O,O,O,O,B-Procedure,O,O,O,O,B-Technology,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-Procedure,O,O,O,O,O,O,B-Procedure,O
biotag_Description: O,B-Miscellaneous,O,O,O,O,O,O,O,O,B-Network Function,I-Network Function,I-Network Function,O,O,O,B-Network Function,I-Network Function,O,O,O,B-Technology,I-Technology,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O