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2. 发明申请

WO2014008912A1 A METHOD AND NODES FOR PAGING IN A RADIO ACCESS NETWORK 审中-公开
标题翻译：无线接入网络中的寻呼方法和方法
公开(公告)号：WO2014008912A1
公开(公告)日：2014-01-16
申请号：PCT/EP2012/063348
申请日：2012-07-09
申请人： TELEFONAKTIEBOLAGET L M ERICSSON (publ) , XIA, Qi , DE WIT, Erik , SÖRENSON, Lennart , SVENSSON, Håkan
发明人： XIA, Qi , DE WIT, Erik , SÖRENSON, Lennart , SVENSSON, Håkan
IPC分类号： H04W68/02
CPC分类号： H04W68/02 , H04W24/02 , H04W68/06
摘要： The present invention relates to a method for paging a user equipment, UE, in a radio access network, RAN, served by a core network node. When a UE attaches to the radio access network, a service area identity included in the respective a respective registration message from each UE, is received (31) and registered (32) in the core network node. The method further includes a step of receiving (310) one or more data packets to be sent to a receiving UE attached to the network and determining (320) a permitted latency for delivery of the one or more data packets to the UE. When (330) permitted latency exceeds a predetermined latency threshold, a step of retrieving (340) the registered SAI for the receiving UE is performed. In a concluding step in the method of paging, a first page is performed of the UE, directing (350) the first page to cells belonging to a first paging area determined by the retrieved SAI. The present invention also relates to a core network node and a radio access node configured to contribute when carrying enhanced paging procedure.
摘要翻译：本发明涉及一种在由核心网络节点服务的无线接入网络RAN中寻呼用户设备的方法。当UE附接到无线电接入网络时，在核心网络节点中接收（31）并注册（32）在每个UE的各自的注册消息中包括的服务区域身份。该方法还包括接收（310）要发送给附接到网络的接收UE的一个或多个数据分组的步骤，并确定（320）向UE发送一个或多个数据分组的允许等待时间。当（330）允许等待时间超过预定等待时间阈值时，执行检索（340）接收UE的注册SAI的步骤。在寻呼方法的结束步骤中，对UE执行第一页面，将第一页面指向（350）属于由所检索的SAI确定的第一寻呼区域的小区。本发明还涉及核心网络节点和被配置为在承载增强的寻呼过程时贡献的无线电接入节点。

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