发明名称 |
REDUCING SIGNALING LOAD CAUSED BY CHANGE OF TERMINAL LOCATION |
摘要 |
A mobility management node and a method in a mobility management node for reducing signalling caused by changes of location of a radio terminal, which mobility management node is configured to be operatively comprised by a wireless communication system and to operatively manage the mobility of the radio terminal and to operatively communicate with a gateway node acting as an interface between the system and an external network. The method comprises obtaining initial position information; obtaining boundary information indicating a boundary area wherein at least one of a policy or a charging rule is to be applied for the radio terminal; obtaining current position information; determining whether the radio terminal is inside or outside the boundary area; providing mobility information when the radio terminal is outside the boundary area and not providing mobility information to the gateway node when the radio terminal is inside the boundary area. |
申请公布号 |
US2017105093(A1) |
申请公布日期 |
2017.04.13 |
申请号 |
US201615387765 |
申请日期 |
2016.12.22 |
申请人 |
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL) |
发明人 |
QU Zhiwei;JIAO Kimi;WANG Jia;WANG Lu;XU Pengyu;ZENG Fei |
分类号 |
H04W4/02;H04W28/02 |
主分类号 |
H04W4/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
Stockholm SE |