METHOD, BASE STATION, RELAY STATION AND RELAY COMMUNICATION SYSTEM FOR IMPLEMENTING MESSAGE AUTHENTICATION
    1.
    发明申请
    METHOD, BASE STATION, RELAY STATION AND RELAY COMMUNICATION SYSTEM FOR IMPLEMENTING MESSAGE AUTHENTICATION 审中-公开
    方法,基站,中继站和中继通信系统实施消息认证

    公开(公告)号:US20100042844A1

    公开(公告)日:2010-02-18

    申请号:US12582951

    申请日:2009-10-21

    申请人: Guohui ZOU Yan Peng

    发明人: Guohui ZOU Yan Peng

    IPC分类号: H04L9/32 H04L9/08 H04L9/00

    摘要: A method for implementing message authentication is provided. The method includes the following steps. A path by which a destination address of a message to be sent can be reached is determined. A signature processing is performed on the message to be sent according to a private key corresponding to the path, so as to obtain an authentication code. The message to be sent and the authentication code are sent through the path.

    摘要翻译: 提供了一种实现消息认证的方法。 该方法包括以下步骤。 确定可以达到要发送的消息的目的地地址的路径。 对要发送的消息进行签名处理,根据与该路径相对应的私钥,以获得认证码。 要发送的消息和认证码通过路径发送。

    Method, communication system, and network entity for group nodes handover
    2.
    发明授权
    Method, communication system, and network entity for group nodes handover 有权
    方法,通信系统和组节点切换的网络实体

    公开(公告)号:US08208444B2

    公开(公告)日:2012-06-26

    申请号:US12507848

    申请日:2009-07-23

    IPC分类号: H04W4/00 H04W36/00 H04W72/00

    摘要: A method, a communication system, and a network entity for group handover are provided. The method includes the following steps. A first tunnel connection is established between a mobile relay station (MRS) and a serving entity (SE). A target entity (TE) obtains group information about the group to be handed over, and the group information includes information about a first tunnel. According to the group information, the TE configures information about a second tunnel for the group, and the information about the second tunnel is required for group handover. The group nodes are handed over from the SE to the TE according to the information about the second tunnel. Thereby, the group information that needs to be transmitted in a handover process is reduced, and problems resulting from the number of handovers can be avoided.

    摘要翻译: 提供了一种用于组切换的方法,通信系统和网络实体。 该方法包括以下步骤。 在移动中继站(MRS)和服务实体(SE)之间建立第一隧道连接。 目标实体(TE)获取关于要移交的组的组信息,组信息包括关于第一隧道的信息。 根据组信息,TE配置关于组的第二隧道的信息,并且关于第二隧道的信息对于组切换是必需的。 根据关于第二隧道的信息,组节点从SE切换到TE。 因此,减少了在切换处理中需要发送的组信息,并且可以避免由切换次数导致的问题。

    METHOD, COMMUNICATION SYSTEM, AND NETWORK ENTITY FOR GROUP NODES HANDOVER
    3.
    发明申请
    METHOD, COMMUNICATION SYSTEM, AND NETWORK ENTITY FOR GROUP NODES HANDOVER 有权
    方法,通信系统和网络实体进行群组切换

    公开(公告)号:US20090285182A1

    公开(公告)日:2009-11-19

    申请号:US12507848

    申请日:2009-07-23

    IPC分类号: H04W36/00

    摘要: A method, a communication system, and a network entity for group handover are provided. The method includes the following steps. A first tunnel connection is established between a mobile relay station (MRS) and a serving entity (SE). A target entity (TE) obtains group information about the group to be handed over, and the group information includes information about a first tunnel. According to the group information, the TE configures information about a second tunnel for the group, and the information about the second tunnel is required for group handover. The group nodes are handed over from the SE to the TE according to the information about the second tunnel. Thereby, the group information that needs to be transmitted in a handover process is reduced, and problems resulting from the number of handovers can be avoided.

    摘要翻译: 提供了一种用于组切换的方法,通信系统和网络实体。 该方法包括以下步骤。 在移动中继站(MRS)和服务实体(SE)之间建立第一隧道连接。 目标实体(TE)获取关于要移交的组的组信息,组信息包括关于第一隧道的信息。 根据组信息,TE配置关于组的第二隧道的信息,并且关于第二隧道的信息对于组切换是必需的。 根据关于第二隧道的信息,组节点从SE切换到TE。 因此,减少了在切换处理中需要发送的组信息,并且可以避免由切换次数导致的问题。