公开(公告)号：US08837321B2

公开(公告)日：2014-09-16

申请号：US14030605

申请日：2013-09-18

申请人： Broadcom Corporation

发明人： Tero Henttonen ,  Brian Alexander Martin ,  Keiichi Kubota ,  Wei Bai ,  Samuli Turtinen ,  Jari Isokangas

IPC分类号： H04W76/02 ,  H04W36/00

CPC分类号： H04W36/0083 ,  H04W36/0094 ,  H04W76/18

摘要： A network sends downlink a neighbor frequency list for redirection (with at least one neighbor frequency) for measurement, for example event-triggered measurement. For each frequency in the list which a user equipment UE finds to satisfy one or more criteria, for example event-triggering criteria, the idle-state or semi-idle-state UE then takes a measurement of the neighbor frequency and checks whether the measurement satisfies reporting criteria. The UE sends to its serving cell an indication of the neighbor frequency or frequencies whose measurement meets the reporting criteria, without reporting the measurement, such as in a RRC Connection Request message. The serving cell then redirects the UE to establish a connection on a target frequency selected from the indicated neighbor frequencies, and this redirect may be in a RRC Connection Reject message.

摘要翻译： 网络向下行链路发送用于重定向（具有至少一个相邻频率）的相邻频率列表用于测量，例如事件触发测量。 对于用户设备UE发现满足一个或多个标准（例如事件触发准则）的列表中的每个频率，空闲状态或半空闲状态UE然后对相邻频率进行测量，并检查测量 满足报告标准。 UE向其服务小区发送其测量满足报告准则的相邻频率或频率的指示，而不报告测量，诸如在RRC连接请求消息中。 服务小区然后重定向UE以在从所指示的相邻频率中选择的目标频率上建立连接，并且该重定向可以在RRC连接拒绝消息中。