公开(公告)号：EP2745587A1

公开(公告)日：2014-06-25

申请号：EP12735724.2

申请日：2012-06-29

申请人： BlackBerry Limited

发明人： WANG, Yiping ,  LI, Jun

IPC分类号： H04W72/04

CPC分类号： H04W72/0406 ,  H04L1/0072 ,  H04L1/08 ,  H04L1/1812 ,  H04L5/0092 ,  H04L5/0096 ,  H04L5/1469 ,  H04W72/04

摘要： A method for configuring a Time Division Duplex (TDD) Uplink/Downlink (UL/DL) allocation in a user equipment (UE) in a Long Term Evolved (LTE) network can include receiving, at a predefined period, during a connected state, each information block transmitted by an enhanced NodeB in the LTE network. Each information block may be transmitted in accordance with a fixed schedule having a predefined transmission period and includes information identifying a TDD configuration. Whether an updating of the TDD configuration is required can be determined for the UE based, at least in part, on the information identifying the TDD configuration in the information block, the information identifying the TDD configuration indicating an updated TDD configuration. In response to at least identifying the updated TDD configuration, the TDD UL/DL allocation of the UE can be automatically updated in accordance with the updated TDD configuration.

摘要翻译： 用于在长期演进（LTE）网络中的用户设备（UE）中配置时分双工（TDD）上行链路/下行链路（UL / DL）分配的方法可以包括：在预定义的时段，在连接状态期间， 每个信息块由LTE网络中的增强型节点B发送。 每个信息块可以根据具有预定传输周期的固定调度被发送，并且包括标识TDD配置的信息。 可以至少部分地基于识别信息块中的TDD配置的信息来确定UE是否需要更新TDD配置，该信息标识指示更新的TDD配置的TDD配置。 响应于至少识别更新的TDD配置，可以根据更新的TDD配置来自动更新UE的TDD UL / DL分配。