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    SYSTEM AND METHOD FOR FAST NETWORK REENTRY IN A BROADBAND WIRELESS ACCESS COMMUNICATION SYSTEM
    2.
    发明申请
    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恢复的系统与方法

    公开(公告)号：US20110176514A1

    公开(公告)日：2011-07-21

    申请号：US13074709

    申请日：2011-03-29

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

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

    IPC分类号： H04W36/00

    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。

    METHOD FOR NEGOTIATING SECURITY-RELATED FUNCTIONS OF SUBSCRIBER STATION IN WIRELESS PORTABLE INTERNET SYSTEM
    4.
    发明申请
    METHOD FOR NEGOTIATING SECURITY-RELATED FUNCTIONS OF SUBSCRIBER STATION IN WIRELESS PORTABLE INTERNET SYSTEM 有权
    在无线便携式互联网系统中讨论订户站安全相关功能的方法

    公开(公告)号：US20090119509A1

    公开(公告)日：2009-05-07

    申请号：US11908932

    申请日：2006-02-14

    申请人： Seok-Heon Cho ,  Tae-Yong Lee ,  Sun-Hwa Lim ,  Chul-Sik Yoon ,  Jun-Hyuk Song ,  Ji-Cheol Lee ,  Yong Chang

    发明人： Seok-Heon Cho ,  Tae-Yong Lee ,  Sun-Hwa Lim ,  Chul-Sik Yoon ,  Jun-Hyuk Song ,  Ji-Cheol Lee ,  Yong Chang

    IPC分类号： H04L9/00

    CPC分类号： H04L9/3242 ,  H04L63/205 ,  H04L2209/80

    摘要： The present invention relates to a subscriber station security-related parameter negotiation method in a wireless portable Internet system. The subscriber station security-related parameter negotiation method includes security-related parameters in transmitting/receiving basic capability negotiation request messages and basic capability negotiation response messages such that the subscriber station and the base station negotiate the subscriber station security-related parameters. The security-related parameters include an authorization policy support subfield used to negotiate an authorization policy between the subscriber station and the base station, and message authentication code mode subfields used to negotiate a message authentication code mode. The base station can inform the subscriber station that authentication or message authentication is not performed and is omitted according to a service provider policy by writing it on the authorization policy support subfield or message authentication code mode subfield. In addition, the subscriber station and the base station can select an authorization policy formed with at least one combination through the authorization policy support subfield of the security negotiation parameters. According to the present invention, the service provider of the wireless portable Internet system can more efficiently and flexibly manage the system by providing a scheme for omitting an authentication function and a message authentication function as well as for supporting various authorization policies and message authentication functions.

    摘要翻译： 本发明涉及无线便携式因特网系统中的用户台安全相关参数协商方法。 用户站安全相关参数协商方法包括发送/接收基本能力协商请求消息中的安全相关参数和基本能力协商响应消息，使得用户台和基站协商用户站安全相关参数。 安全相关参数包括用于在用户站和基站之间协商授权策略的授权策略支持子字段以及用于协商消息认证码模式的消息认证码模式子字段。 基站可以通知订户站认证或消息认证不被执行，并且根据服务提供商策略将其写入授权策略支持子字段或消息认证码模式子字段而被省略。 此外，用户站和基站可以通过安全协商参数的授权策略支持子域，选择通过至少一个组合形成的授权策略。 根据本发明，通过提供省略认证功能和消息认证功能以及支持各种授权策略和消息认证功能的方案，无线便携式因特网系统的服务提供商能够更有效和灵活地管理系统。

    System and method for fast network re-entry in a broadband wireless access communication system
    5.
    发明授权
    System and method for fast network re-entry 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：US07302264B2

    公开(公告)日：2007-11-27

    申请号：US11149697

    申请日：2005-06-10

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

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

    IPC分类号： H04Q7/20

    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。

    QoS support method in a high-rate packet data system
    9.
    发明申请
    QoS support method in a high-rate packet data system 有权
    高速率分组数据系统中的QoS支持方法

    公开(公告)号：US20050094611A1

    公开(公告)日：2005-05-05

    申请号：US10888971

    申请日：2004-07-13

    申请人： Dong-Jo Cheong ,  Yong Chang ,  Jun-Hyuk Song ,  Nae-Hyun Lim

    发明人： Dong-Jo Cheong ,  Yong Chang ,  Jun-Hyuk Song ,  Nae-Hyun Lim

    IPC分类号： H04L12/24 ,  H04L12/56 ,  H04W28/18 ,  H04W28/24 ,  H04W28/26 ,  H04W74/00 ,  H04W80/00

    CPC分类号： H04W28/24 ,  H04L47/14 ,  H04L47/2408 ,  H04L47/2441 ,  H04L47/2491 ,  H04L47/70 ,  H04L47/724 ,  H04L47/786 ,  H04L47/801 ,  H04L47/805 ,  H04L47/824 ,  H04W28/18 ,  H04W28/26 ,  H04W74/00 ,  H04W80/00

    摘要： Disclosed is a Quality-of-Service (QoS) Support method in a mobile communication system including an access terminal, an access network for performing packet data communication with the access terminal, a packet control function for controlling transmission and reception of packet data between the access network and the access terminal, and a packet data service node for exchanging packet data with the packet control function. The access terminal maps a requirement based on an application characteristic to an IP QoS parameter, generates a resource reservation protocol message, and transmits the resource reservation protocol message to the packet data service node. The packet data service node maps IP QoS information to be transmitted to the access terminal to QoS information needed in the access network, and transmits the mapping result to the access network via the packet control function. The access terminal receives data including QoS information from the packet data service node, and performs communication according to the QoS information.

    摘要翻译： 公开了一种移动通信系统中的服务质量（QoS）支持方法，包括接入终端，用于与接入终端进行分组数据通信的接入网络，用于控制接入终端之间的分组数据的发送和接收的分组控制功能 接入网和接入终端，以及用于与分组控制功能交换分组数据的分组数据服务节点。 接入终端将基于应用特性的需求映射到IP QoS参数，生成资源预留协议消息，并将资源预约协议消息发送给分组数据业务节点。 分组数据业务节点将要发送到接入终端的IP QoS信息映射到接入网络中所需的QoS信息，并通过分组控制功能将该映射结果发送到接入网络。 接入终端从分组数据业务节点接收包括QoS信息的数据，根据QoS信息进行通信。

    System and method for fast network reentry in a broadband wireless access communication system
    10.
    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。