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1. CN103379567 - EPLMN列表配置及目标PLMN选择方法、MME及eNB

Office
China
Application Number 201210123492.4
Application Date 24.04.2012
Publication Number 103379567
Publication Date 10.02.2016
Grant Number 103379567
Grant Date 10.02.2016
Publication Kind B
IPC
H04W 36/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Handoff or reselecting arrangements
08Reselecting an access point
H04W 48/16
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
48Access restriction; Network selection; Access point selection
16Discovering; Processing access restriction or access information
H04W 48/20
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
48Access restriction; Network selection; Access point selection
20Selecting an access point
H04W 88/08
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
88Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
08Access point devices
CPC
H04W 36/0061
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
36Hand-off or reselection arrangements
0005Control or signalling for completing the hand-off
0055Transmission and use of information for re-establishing the radio link
0061of neighbor cell information
H04W 48/18
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
WWIRELESS COMMUNICATION NETWORKS
48Access restriction
18Selecting a network or a communication service
Applicants 中兴通讯股份有限公司
Inventors 孙伟
张荣
Agents 北京安信方达知识产权代理有限公司 11262
北京安信方达知识产权代理有限公司 11262
Title
(ZH) EPLMN列表配置及目标PLMN选择方法、MME及eNB
Abstract
(ZH)

一种EPLMN列表配置方法,包括:移动管理实体受到触发后,将用户设备当前接入小区的TAC和其邻接的TAC组成TAC集合;获取支持TAC集合中TAC的eNB,选取eNB所支持的该TAC集合中的TAC下的主PLMN,将各TAC及其对应的主PLMN组成第二集合,且第二集合中不存在相同的元素,且不包含用户设备当前服务小区的服务PLMN;将第二集合中的互不相同的PLMN加入等效公共陆地移动网络EPLMN列表并下发给用户设备的eNB。以及,将用户设备的候选的切换目标小区支持的PLMN列表与EPLMN列表交集所得的PLMN作为切换目标PLMN。本发明还提供一种移动管理实体和eNB。