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    • 3. 发明申请
    • COMMUNICATION DEVICE AND COMMUNICATION METHOD
    • 通信设备和通信方法
    • US20140113582A1
    • 2014-04-24
    • US14125460
    • 2012-06-04
    • Kenichiro AoyagiSadayuki AbetaYasuyuki WatanabeHideyuki Matsutani
    • Kenichiro AoyagiSadayuki AbetaYasuyuki WatanabeHideyuki Matsutani
    • H04H20/59H04W4/22
    • H04H20/59H04W4/90H04W48/12H04W76/27H04W76/40H04W76/50
    • A communication device includes a network side communication unit that receives emergency information from an information broadcasting node; and a UE side communication unit that communicates a communication signal with user equipment (UE) through a radio base station. The UE side communication unit broadcasts a Secondary Notification signal including the emergency information, subsequent to broadcasting a Primary Notification signal providing notice of broadcasting of the emergency information, and individually transmitting a command signal for transition of an RRC protocol state or switching to another cell to the UE. The transition of the RRC protocol state is from a state where reception of the emergency information is disabled to a state where reception of the emergency information is enabled, and the other cell is such that the UE can receive the Secondary Notification signal, irrespective of the RRC protocol state of the UE.
    • 通信装置包括从信息广播节点接收紧急信息的网络侧通信单元; 以及通过无线基站与用户装置(UE)通信通信信号的UE侧通信单元。 在广播提供紧急信息的广播的通知的主要通知信号之后,UE侧通信单元广播包括紧急信息的辅助通知信号,并且单独地发送用于转换RRC协议状态或切换到另一个小区的命令信号 UE。 RRC协议状态的转变是从紧急信息的接收被禁止到能够接收紧急信息的状态的状态,另一个小区使得UE可以接收到次要通知信号,而不管 UE的RRC协议状态。
    • 6. 发明申请
    • RADIO NETWORK CONTROLLER, RADIO COMMUNICATION SYSTEM, AND COMMUNICATION PATH SETTING METHOD
    • 无线电网络控制器,无线电通信系统和通信路径设置方法
    • US20100278126A1
    • 2010-11-04
    • US12665546
    • 2008-06-18
    • Takeshi OkamotoMasafumi MasudaYasuyuki Watanabe
    • Takeshi OkamotoMasafumi MasudaYasuyuki Watanabe
    • H04W76/02H04L12/28
    • H04W76/12H04W76/11
    • Loss in a transmission path cost, transmission delay of user data, and load applied on a transmission path are suppressed between a transmission device and a base transceiver station to be selected for every call at the time of originating communication. There is provided a table in which an identical identifier is applied to the transmission device and the base transceiver station that are close to each other in distance including a consideration of a network topology. The transmission device and the base transceiver station to be used for setting up a communication path are selected on the basis of the identifier. The table is composed of: a table A indicative of a correspondence relationship between the identifier to be applied in accordance with a distance from a given device in consideration of the network topology; and a table B indicative of a correspondence relationship between the identifier and the transmission device. The transmission device is selected by referring to these tables.
    • 传输路径成本损失,用户数据的传输延迟以及施加在传输路径上的负载被抑制在发送设备和基站收发台之间,以便在发起通信时为每个呼叫选择。 提供了一种表格,其中相同的标识符被应用于距离包括考虑网络拓扑的距离彼此接近的传输设备和基站收发器站。 基于标识符来选择用于建立通信路径的传输设备和基站收发台。 该表由以下表格组成:表A,考虑到网络拓扑结构,指示根据与给定设备的距离来应用的标识符之间的对应关系; 以及指示标识符与发送装置之间的对应关系的表B。 通过参考这些表来选择传输设备。