此应用程序的某些内容目前无法使用。
如果这种情况持续存在,请联系我们反馈与联系
1. (US20140286312) Method and device of supporting group mobility

专利局 : 美国
申请号: 14354784 申请日: 04.11.2012
公布号: 20140286312 公布日: 25.09.2014
授权号: 09860734 授权日: 02.01.2018
公布类型: B2
专利合作条约参考号: 申请号:PCTKR2012009603;公布号: 单击查看数据
国际专利分类:
H04W 8/02
H04W 36/00
H04W 84/04
H 电学
04
电通信技术
W
无线通信网络
8
网络数据管理
02
移动性数据处理,例如,在HLR或VLR上的注册信息;在例如HLR,VLR或外部网络之间的移动性数据传送
H 电学
04
电通信技术
W
无线通信网络
36
切换或重选装置
H 电学
04
电通信技术
W
无线通信网络
84
网络拓扑
02
分层的预组织网络,例如寻呼网络,蜂窝网络,WLAN或WLL
04
大规模网络,深分层网络
申请人: Samsung Electronics Co., Ltd.
发明人: Lixiang Xu
Hong Wang
代理人: Jefferson IP Law, LLP
优先权数据: 2011 1 0358555 14.11.2011 CN
2012 1 0011538 13.01.2012 CN
标题: (EN) Method and device of supporting group mobility
摘要: front page image
(EN)

A communication method is provided. The communication method includes receiving, by a Mobile Management Entity (MME), information accessed by a User Equipment (UE) through a Relay Node (RN), and sending, by the MME, a Tracing Region Identification (TAI) list of an RN cell where the UE is located to the UE. A network device and an access network device are further provided. By sending a TAI list of an RN cell to the UE, when TAI(s) of the cell are contained in the TAI list of the relatively stationary UE, the UE does not need to initiate an uplink TAU process, and thereby unnecessary signaling and network jamming can be reduced, and at the same time, paging efficiency and network performance can be improved.


也发表为:
WO/2013/073836