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    • 3. 发明申请
    • MOBILE COMMUNICATION METHOD, NETWORK DEVICE, AND EXCHANGE
    • 移动通信方法,网络设备和交换机
    • US20110176413A1
    • 2011-07-21
    • US13058133
    • 2009-08-05
    • Akimichi TanabeKeisuke Suzuki
    • Akimichi TanabeKeisuke Suzuki
    • H04L12/26H04W72/04
    • H04W68/00H04W8/26H04W28/08
    • Provided is a mobile communication method which includes: a step in which a first exchange station MME#a allocates a temporary identifier TMSI for identifying a mobile station UE#1 to the mobile station UE#1 during a position registration process; and a step in which a network device S-GW transmits a paging request containing an permanent identifier IMSI for identifying the mobile station UE#1 to a second exchange station MME#c controlling an MME pool area #X, and the second exchange station MME#c broadcasts the paging signal containing the permanent identifier IMSI to the MME pool area #X in response to the paging request if a trouble has occurred in the first exchange station MME#a and an incoming request destined to the mobile station UE#1 is received in the network device S-GW.
    • 提供一种移动通信方法,其包括:第一交换站MME#a在位置登记处理期间向移动台UE#1分配用于识别移动台UE#1的临时标识符TMSI的步骤; 以及网络装置S-GW向控制MME池区域#X的第二交换站MME#c发送包含用于识别移动台UE#1的永久标识符IMSI的寻呼请求的步骤,以及第二交换站MME #c在第一交换站MME#a发生故障并且向移动台UE#1发送的进入请求为响应于寻呼请求时,向MME池区域#X广播包含永久标识符IMSI的寻呼信号 在网络设备S-GW中接收。
    • 5. 发明申请
    • MOBILE COMMUNICATION METHOD, MOBILE SWITCHING CENTER, AND MOBILE STATION
    • 移动通信方法,移动交换中心和移动站
    • US20110206005A1
    • 2011-08-25
    • US13058305
    • 2009-08-11
    • Akimichi TanabeKeisuke SuzukiItsuma Tanaka
    • Akimichi TanabeKeisuke SuzukiItsuma Tanaka
    • H04W56/00H04W36/00H04W64/00
    • H04W60/00H04W8/06H04W8/12H04W88/06
    • Disclosed is a mobile communication method having: a step wherein, when the bearer status changes for a cell under the control of a WCDMA mobile communication system while the location of a mobile station (UE) is registered with a WCDMA mobile switching center (SGSN) and an LTE mobile switching center (MME), a synchronization process is performed on the bearer status of the mobile station (UE) between the WCDMA mobile switching center (SGSN) and the LTE mobile switching center (MME); and a step wherein the WCDMA mobile switching center (SGSN) notifies the mobile station (UE) that the synchronization process has occurred. If the bearer status has changed and the mobile station (UE) has received the aforementioned notification, the location of the mobile station (UE) is not registered with the LTE mobile switching center (MME) when moved from a cell under the control of the WCDMA mobile communication system to a cell under the control of the LTE mobile communication system.
    • 本发明公开了一种移动通信方法,其特征在于,在移动台(UE)的位置向WCDMA移动交换中心(SGSN)登记的情况下,当在WCDMA移动通信系统的控制下,当小区的承载状态发生变化时, 和LTE移动交换中心(MME),对WCDMA移动交换中心(SGSN)与LTE移动交换中心(MME)之间的移动台(UE)的承载状态进行同步处理。 以及WCDMA移动交换中心(SGSN)向移动台(UE)通知发生了同步处理的步骤。 如果承载状态已经改变,并且移动台(UE)已经接收到上述通知,则当移动站(UE)的控制下从小区移动时,移动站(UE)的位置未被注册到LTE移动交换中心(MME) WCDMA移动通信系统在LTE移动通信系统控制下的一个小区。