name: UPE
full_form: User Plane Entity
context: status. The MME can then inform the target HeNB about the verified membership status of the UE via either the path switch procedure or the UE context modification procedure. Figure 6.2.2.3: Signaling flow for Solution 1c. Solution 1d: Target HeNB triggers MV during handover, first accepting the UE according to its reported CSG membership status and later downgrading it if MV is not successful. In this solution, MME performs MV after handover. MME checks UE subscriber data upon receiving PATH SWITCH REQUEST message to determine the UEâs membership status. The MME can then inform the target HeNB about the verified membership status of the UE via either the path switch procedure or the UE context modification procedure. Alternatively, the target HeNB informs the MME about the CSG membership of the UE. The MME checks UE subscriber data upon receiving the PATH SWITCH REQUEST message to verify the UE membership status. If membership verification is not successful, the MME then provides the
description: The User Plane Entity (UPE) manages user plane connections and interacts with other network elements like eHSPA Node B's. It establishes new user plane connections during soft handover procedures and configures MAC settings between the UPE and eHSPA Node B.
explanation: The text describes the UPE as managing connections, interacting with network elements, and performing functions like establishing connections during soft handover. These actions are characteristic of a Network Function responsible for controlling and managing network aspects.
section_title: 7.1.6.4	Description of architecture
biotag_Context: O,O,B-Network Function,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,B-Procedure,O,O,O,O,O,B-Device,O,O,O,O,B-Parameter,O,O,O,O,O,O,O,B-Procedure,O,O,O,O,O,O,B-Network Function,O,B-Procedure,O,O,B-Network Function,O,B-Device,O,O,O,O,O,O,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O,O,O,B-Network Function,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,B-Network Function,O,O,B-Network Function,O,O,B-Parameter,O,O,O,O,O,B-Network Function,O,B-Device,O,O,O,O,O,O,O,O,O,O,O,O,B-Device,O,O,O,O,O,O,O,O,O,B-Network Function,O,O,O
biotag_Description: O,B-Network Function,I-Network Function,I-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,O,B-Protocol,O,O,O,B-Network Function,O,O,O,O