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    • 108. 发明授权
    • Control method for uplink connecting of idle terminal
    • 空闲终端上行连接的控制方法
    • US08422385B2
    • 2013-04-16
    • US12671020
    • 2008-08-11
    • Young Dae LeeSeung June YiSung Jun ParkSung Duck Chun
    • Young Dae LeeSeung June YiSung Jun ParkSung Duck Chun
    • H04L12/26
    • H04W74/002H04W72/005H04W74/0833H04W74/0866
    • A method for controlling an uplink connection of an idle UE in a wireless communication system is disclosed. In a method for performing a random access procedure by an idle-mode user equipment (UE) which desires to receive a specific broadcast/multicast service in a wireless communication system, the method includes, receiving a first message transmitted from a network, so as to count the number of UEs which desire to receive the broadcast/multicast service, transmitting a preamble for a random access to the network, receiving a second message including uplink (UL) radio resource allocation information from the network in response to the preamble, transmitting a third message selected according to a connection indication information contained in the first or second message to the network using the uplink (UL) radio resource allocation information, wherein the connection indication information indicates whether a connection to the network is required or not, and receiving a contention resolution message from the network.
    • 公开了一种在无线通信系统中控制空闲UE的上行链路连接的方法。 在由无线通信系统中希望接收特定的广播/组播服务的空闲模式用户设备(UE)执行随机接入过程的方法中,该方法包括:接收从网络发送的第一消息,以便 计算期望接收广播/多播服务的UE的数量,向网络发送用于随机接入的前导码,响应于前导码从网络接收包括上行链路(UL)无线资源分配信息的第二消息,发送 根据包含在所述第一或第二消息中的连接指示信息,使用所述上行链路(UL)无线电资源分配信息选择第三消息,其中,所述连接指示信息指示是否需要到所述网络的连接,以及接收 来自网络的争用解决消息。