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    Method and system for managing session information in a mobile communication system and apparatus therefor
    41.
    发明授权
    Method and system for managing session information in a mobile communication system and apparatus therefor 有权
    用于管理移动通信系统中的会话信息的方法和系统及其装置

    公开(公告)号：US08775632B2

    公开(公告)日：2014-07-08

    申请号：US11404038

    申请日：2006-04-14

    申请人： Nae-Hyun Lim ,  Jae-Hong Chon ,  Tae-Ho Kim

    发明人： Nae-Hyun Lim ,  Jae-Hong Chon ,  Tae-Ho Kim

    IPC分类号： G06F15/16

    CPC分类号： H04L67/14 ,  H04L29/12311 ,  H04L61/2084 ,  H04W4/12 ,  H04W8/20 ,  H04W8/26 ,  H04W28/18 ,  H04W36/14 ,  Y02D70/142 ,  Y02D70/22

    摘要： A method and apparatus are provided for managing session information of an access terminal (AT) that has moved from a source subnet to a target subnet in a mobile communication system for high-speed data transmission. The AT transmits a message with a prior universal access terminal identifier (UATI) to a target access network (AN) to perform session negotiation with the target AN of the target subnet. The target AN transmits a message with the prior UATI to a target packet control function (PCF) to request retrieval of session information of the AT. The target PCF sends a request for transmission of prior session information for the AT to a source PCF of the source subnet, found using the prior UATI. The target PCF receives the prior session information from the source PCF and retrieves the session information of the AT using the received prior session information.

    摘要翻译： 提供一种方法和装置，用于管理在用于高速数据传输的移动通信系统中从源子网移动到目标子网的接入终端（AT）的会话信息。 AT将具有先前通用接入终端标识符（UATI）的消息发送到目标接入网（AN），以与目标子网的目标AN进行会话协商。 目标AN将先前UATI的消息发送到目标分组控制功能（PCF），以请求检索AT的会话信息。 目标PCF向用于使用先前的UATI找到的源子网的源PCF发送用于AT的先前会话信息的传输请求。 目标PCF从源PCF接收先前的会话信息，并使用接收的先前会话信息检索AT的会话信息。

    System and method for fast network reentry in a broadband wireless access communication system
    45.
    发明授权
    System and method for fast network reentry in a broadband wireless access communication system 有权
    宽带无线接入通信系统中快速网络重入的系统和方法

    公开(公告)号：US08180348B2

    公开(公告)日：2012-05-15

    申请号：US13074709

    申请日：2011-03-29

    申请人： Seung-ll Yoon ,  Tae-Ho Kim ,  Jun-Hyuk Song ,  Hong-Sung Chang ,  Tae-Won Kim ,  Yong Chang

    发明人： Seung-ll Yoon ,  Tae-Ho Kim ,  Jun-Hyuk Song ,  Hong-Sung Chang ,  Tae-Won Kim ,  Yong Chang

    IPC分类号： H04W36/00 ,  H04W4/00

    CPC分类号： H04W36/0033 ,  H04W12/04 ,  H04W60/04

    摘要： A system and method for fast network re-entry in a broadband wireless access communication system. A mobile station transmits a first message requiring fast network re-entry to a base station and performs the fast network re-entry together with the base station when receiving a second message approving the fast network re-entry from the base station. The base station receives the first message, authenticates the first message using final session information of the mobile station that is previously stored in the base station, transmits the second message to the mobile station when succeeding in authentication of the first message, and performs the fast network re-entry together with the mobile station.

    摘要翻译： 一种用于宽带无线接入通信系统中快速网络重入的系统和方法。 当从基站接收到批准从快速网络重新进入的第二消息时，移动台向基站发送要求快速网络重入的第一消息，并与基站一起执行快速网络重新进入。 基站接收第一消息，使用先前存储在基站中的移动台的最终会话信息来认证第一消息，当成功认证第一消息时将第二消息发送给移动台，并且执行快速 与移动台一起重新进入网络。

    Mobile phone
    46.
    外观设计
    Mobile phone 有权

    公开(公告)号：USD654894S1

    公开(公告)日：2012-02-28

    申请号：US29387531

    申请日：2011-03-15

    申请人： Tae-Ho Kim

    设计人： Tae-Ho Kim