词语解释 | 本词语解释贡献者:wx_10274510
移动性管理实体(MME)MME的主要功能是支持NAS(非接入层)信令及其安全、跟踪区域(TA)列表的管理、P-GW和S-GW的选择、跨MME切换时进行MME的选择、在向2G/3G接入系统切换过程中进行SGSN的选择、用户的鉴权、漫游控制以及承载管理、3GPP不同接入网络的核心网络节点之间的移动性管理(终结于S3节点),以及UE在ECM_IDLE状态下可达性管理(包括寻呼重发的控制和执行)。Mobile Managenment Entity -- 移动管理实体 The MME (Mobility Management Entity) helps authenticate users onto the system and tracks active and idle users on the system. The MME pages users when triggered by new data arriving for an idle user at the assigned Serving GW.When a user attaches to a eNodeB, the eNodeB select a MME. The MME in turn selects the Serving GW and the PDN GW that will handles the users bearer packets. There are procedures to relocate a user to a new MME (and potentially a new Serving GW) when an active or idle user moves to a new area outside of the current MME''''s control. Mobility Management Entity,移动性管理实体。
移动性管理实体(MME)
MME的主要功能是支持NAS(非接入层)信令及其安全、跟踪区域(TA)列表的管理、P-GW和S-GW的选择、跨MME切换时进行MME的选择、在向2G/3G接入系统切换过程中进行SGSN的选择、用户的鉴权、漫游控制以及承载管理、3GPP不同接入网络的核心网络节点之间的移动性管理(终结于S3节点),以及UE在ECM_IDLE状态下可达性管理(包括寻呼重发的控制和执行)。
Mobile Managenment Entity -- 移动管理实体 The MME (Mobility Management Entity) helps authenticate users onto the system and tracks active and idle users on the system. The MME pages users when triggered by new data arriving for an idle user at the assigned Serving GW.When a user attaches to a eNodeB, the eNodeB select a MME. The MME in turn selects the Serving GW and the PDN GW that will handles the users bearer packets. There are procedures to relocate a user to a new MME (and potentially a new Serving GW) when an active or idle user moves to a new area outside of the current MME''''s control.
MGF | MGCP | MG | MF-TDMA | MFT | MFSND | MFS | mfrms | MFREC | MFOTS | MFCR | MFC |