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    METHOD AND TERMINAL FOR PERFORMING DIRECT COMMUNICATION BETWEEN TERMINALS
    2.
    发明申请
    METHOD AND TERMINAL FOR PERFORMING DIRECT COMMUNICATION BETWEEN TERMINALS 审中-公开
    用于在终端之间执行直接通信的方法和终端

    公开(公告)号：US20120224546A1

    公开(公告)日：2012-09-06

    申请号：US13412585

    申请日：2012-03-05

    申请人： Sung Cheol CHANG ,  Mi-Young Yun ,  Young-Ho Jung ,  Eunkyung Kim ,  Sung Kyung Kim ,  Won-Ik Kim ,  Hyun Lee ,  Chul Sik Yoon ,  Kwang Jae Lim

    发明人： Sung Cheol CHANG ,  Mi-Young Yun ,  Young-Ho Jung ,  Eunkyung Kim ,  Sung Kyung Kim ,  Won-Ik Kim ,  Hyun Lee ,  Chul Sik Yoon ,  Kwang Jae Lim

    IPC分类号： H04W72/04

    CPC分类号： H04W76/14 ,  H04L1/0001 ,  H04W52/0219 ,  H04W72/04 ,  H04W92/18 ,  Y02D70/00

    摘要： A first terminal for performing direct communication between terminals includes: a radio frequency (RF) unit; and a processor, the processor being adapted to perform direct communication with at least one second terminal by using resources allocated for direct communication between terminals, wherein the resources are divided into a first slot region and a second slot region, the first slot region including a synchronization channel containing synchronization information for direct communication between terminals, a dedicated channel for transmitting direct communication data between terminals, and a supplementary channel one-to-one mapped with the dedicated channel, and the second slot region including the dedicated channel and the supplementary channel.

    摘要翻译： 用于在终端之间进行直接通信的第一终端包括：射频（RF）单元; 以及处理器，所述处理器适于通过使用分配用于终端之间的直接通信的资源来执行与至少一个第二终端的直接通信，其中所述资源被划分为第一时隙区域和第二时隙区域，所述第一时隙区域包括 同步信道包含用于终端之间直接通信的同步信息，用于在终端之间传输直接通信数据的专用信道和与专用信道映射的辅助信道，以及包括专用信道和辅助信道的第二时隙区域 。

    METHOD AND APPARATUS FOR MANAGING MULTICAST SERVICE
    5.
    发明申请
    METHOD AND APPARATUS FOR MANAGING MULTICAST SERVICE 审中-公开
    用于管理多媒体服务的方法和装置

    公开(公告)号：US20120224522A1

    公开(公告)日：2012-09-06

    申请号：US13411508

    申请日：2012-03-02

    申请人： Eunkyung KIM ,  Sung Kyung Kim ,  Sung Cheol Chang ,  Hyun Lee ,  Chul Sik Yoon ,  Won-Ik Kim ,  Mi-Young Yun ,  Kwang Jae Lim

    发明人： Eunkyung KIM ,  Sung Kyung Kim ,  Sung Cheol Chang ,  Hyun Lee ,  Chul Sik Yoon ,  Won-Ik Kim ,  Mi-Young Yun ,  Kwang Jae Lim

    IPC分类号： H04W4/06

    CPC分类号： H04W4/06

    摘要： In a method of managing a multicast service, a mobile station receives a message including multicast service flow update information from a base station that belongs to a multicast group zone including a base station set having at least one base station. The mobile station updates a parameter associated with a multicast service flow of the multicast service based on the multicast service flow update information. The multicast service flow update information includes a new multicast group zone ID, current multicast service identification information, and new multicast service identification information mapped to the current multicast service identification information.

    摘要翻译： 在一种管理多播服务的方法中，移动台从属于包括具有至少一个基站的基站组的多播组区域的基站接收包括多播服务流更新信息的消息。 基于多播业务流更新信息，移动台更新与组播业务的组播业务流有关的参数。 组播业务流更新信息包括映射到当前组播业务识别信息的新组播组区域ID，当前组播业务识别信息和新组播业务识别信息。

    Method for Security Association Negotiation with Extensible Authentication Protocol in Wireless Portable Internet System
    10.
    发明申请
    Method for Security Association Negotiation with Extensible Authentication Protocol in Wireless Portable Internet System 有权
    在无线便携式互联网系统中使用可扩展认证协议进行安全关联协商的方法

    公开(公告)号：US20070297611A1

    公开(公告)日：2007-12-27

    申请号：US11661172

    申请日：2005-02-17

    申请人： Mi-Young Yun ,  Jung-Mo Moon ,  Chul-Sik Yoon ,  Yeong-Jin Kim

    发明人： Mi-Young Yun ,  Jung-Mo Moon ,  Chul-Sik Yoon ,  Yeong-Jin Kim

    IPC分类号： H04K1/00 ,  H04L9/00

    CPC分类号： H04W12/06 ,  H04L63/061 ,  H04L63/0892 ,  H04L63/164 ,  H04L63/205 ,  H04W12/04 ,  H04W36/0038

    摘要： The present invention relates to a security association negotiation method of extensible authentication protocol (EAP) for authenticating a subscriber station user in a wireless portable Internet system. An exemplary security association negotiation method using a user authentication in a wireless portable Internet system according to an embodiment of the present invention includes following steps. A base station generates an authentication key for authenticating a user of a subscriber station. The base station receives a security association capability request message including security association capability information of the subscriber station from the subscriber station after generating the authentication key. The base station determines whether the base station is able to accept a security association capability of the subscriber station included in the security association capability request message. The base station transmits a security association capability response message including the security association capability information which is selected for a security association with the subscriber station by the base station when the security association capability of the subscriber station can be accepted. According to the present invention, a subscriber authentication for EAP may be efficiently performed without an additional message after a handover.

    摘要翻译： 本发明涉及一种用于在无线便携式互联网系统中认证用户站用户的可扩展认证协议（EAP）的安全关联协商方法。 根据本发明的实施例的在无线便携式因特网系统中使用用户认证的示例性安全关联协商方法包括以下步骤。 基站生成用于认证用户台的用户的认证密钥。 生成认证密钥后，基站从用户站接收包含用户台的安全关联能力信息的安全关联能力请求消息。 基站确定基站是否能够接受包括在安全关联能力请求消息中的用户站的安全关联能力。 当可以接受用户站的安全关联能力时，基站发送安全关联能力响应消息，该安全关联能力响应消息包括由基站在与用户台进行安全关联时选择的安全关联能力信息。 根据本发明，可以在切换之后没有附加消息有效地执行用于EAP的用户认证。