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1. 发明授权

US09119184B2 Method and system of transmitting a bearer resource request message from a UE to a MME for setting up an EPS bearer in a LTE network 有权
标题翻译：从UE向MME发送承载资源请求消息的方法和系统，用于在LTE网络中建立EPS承载
公开(公告)号：US09119184B2
公开(公告)日：2015-08-25
申请号：US13853973
申请日：2013-03-29
申请人： TEJAS NETWORKS LIMITED
发明人： Vinod Kumar Madaiah , Sanil R C , Rohit Kumar
IPC分类号： H04W72/00 , H04W72/04 , H04W74/08 , H04W76/02 , H04W84/04
CPC分类号： H04W72/04 , H04W74/0833 , H04W76/12 , H04W84/047
摘要： The present invention relates to a method and system of transmitting a bearer resource request message from a UE over a plurality of relay node to a mobility management entity for setting up an EPS bearer in an LTE Network. In one embodiment this is accomplished by receiving the bearer resource request message at the MME_UE from the UE, wherein the bearer resource request message is corresponding to the UE's original bearer resource request, inspecting the received message by the MME_UE and thereby creating bearer resource request for the plurality of MME of relay nodes, wherein the MMEs are identified by the Relay Node IDs, broadcasting the bearer resource request to all MME_RN corresponding to the relay nodes by the MME_UE and collating the responses received from all the MME_RN's, such that UE's EPS bearer can be admitted and thereby forwarding the response as an S1-AP message towards UE and RNs.
摘要翻译：本发明涉及一种通过多个中继节点将承载资源请求消息从UE发送到用于在LTE网络中建立EPS承载的移动性管理实体的方法和系统。在一个实施例中，这是通过从UE接收来自MME_UE的承载资源请求消息来实现的，其中承载资源请求消息对应于UE的原始承载资源请求，通过MME_UE检查接收到的消息，从而创建承载资源请求所述中继节点的多个MME，其中所述MME由所述中继节点ID标识，通过所述MME_UE向所述中继节点对应的所有MME_RN广播所述承载资源请求，并对从所述MME_RN接收到的响应进行整理，使得所述UE的EPS承载可以被接纳，从而将响应作为S1-AP消息转发给UE和RN。

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