Method for distinguishing clients in a communication system, a communication system; and a communication device
    54.
    发明授权
    Method for distinguishing clients in a communication system, a communication system; and a communication device 有权
    用于区分通信系统中的客户端的方法,通信系统; 和通信设备

    公开(公告)号:US07085808B2

    公开(公告)日:2006-08-01

    申请号:US09876480

    申请日:2001-06-07

    IPC分类号: G06F15/13

    CPC分类号: H04L69/08 Y10S707/99943

    摘要: The invention relates to a method for distinguishing clients in a communication system comprising at least one wireless access network and at least one wired access network. The wireless access network comprise means for connecting wireless clients in communication to the wireless access network. Wired access network comprise means for connecting wired clients in communication to the wired access network. Communication system comprise means for communicating between the access network and the wired access network. In the method a resolution request message is transmitted to the communication system indicating a client to be examined, the message is received in at least one other node. A decision whether a resolution reply message is to be transmitted to the communication system is performed on the basis of a resolution reply message.

    摘要翻译: 本发明涉及一种在包括至少一个无线接入网络和至少一个有线接入网络的通信系统中区分客户机的方法。 无线接入网络包括用于将通信中的无线客户端连接到无线接入网络的装置。 有线接入网络包括用于将通信中的有线客户端连接到有线接入网络的装置。 通信系统包括用于在接入网络和有线接入网络之间进行通信的装置。 在该方法中,将解析请求消息发送到指示要检查的客户端的通信系统,该消息在至少一个其他节点中被接收。 基于分辨率回复消息来执行将决议答复消息传送到通信系统的决定。

    Method and system for authenticating user of data transfer device
    57.
    发明申请
    Method and system for authenticating user of data transfer device 有权
    用于认证数据传输设备用户的方法和系统

    公开(公告)号:US20050176407A1

    公开(公告)日:2005-08-11

    申请号:US10511105

    申请日:2002-12-17

    摘要: The invention relates to a method and system for authenticating a user of a data transfer device (such as a terminal in a wireless local area network, i.e. WLAN). The method comprises: setting up a data transfer connection from the data transfer device to a service access point. Next, identification data of the mobile subscriber (for example an MSISDN) are inputted to the service access point. This is followed by checking from the mobile communications system whether the mobile subscriber identification data contains an access right to the service access point. If a valid access right exists, a password is generated, then transmitted to a subscriber terminal (for example a GSM mobile phone) corresponding to the mobile subscriber identification data, and login from the data transfer device to the service access point takes place with the password transmitted to the subscriber terminal.

    摘要翻译: 本发明涉及一种用于认证数据传输设备(诸如无线局域网中的终端,即WLAN)的用户的方法和系统。 该方法包括:建立从数据传送装置到服务接入点的数据传输连接。 接下来,将移动用户(例如,MSISDN)的识别数据输入到服务接入点。 接下来是从移动通信系统检查移动用户识别数据是否包含对服务接入点的访问权限。 如果存在有效访问权限,则生成密码,然后发送到与移动用户识别数据相对应的用户终端(例如GSM移动电话),并且从数据传输设备登录到服务接入点, 密码发送到用户终端。

    Method for coupling a wireless terminal to a data transmission network and a wireless terminal
    58.
    发明授权
    Method for coupling a wireless terminal to a data transmission network and a wireless terminal 有权
    将无线终端耦合到数据传输网络和无线终端的方法

    公开(公告)号:US06681259B1

    公开(公告)日:2004-01-20

    申请号:US09307894

    申请日:1999-05-10

    IPC分类号: G06F1516

    摘要: The invention relates to a terminal (A), which comprises at least one network interface card (NIC1, NIC2, NIC3) for setting up a data transmission connection to a communication network (NW1, NW2, NW3, MNW) for packet switched data transmission, and means (PD) for forming packets of the information to be transmitted and for unpacking information from the received packets. The terminal (A) is allocated at least one first address identifying the terminal (A), and at least one data network-specific second address. The means (PD) for forming packets comprise means for connecting the first address to the packets, and the terminal (A) also comprises a network interface selection driver (NISD), which contains means for selecting the communication network (NW1, NW2, NW3, MNW) used in data transmission at a given time, means for transmitting packets between the means (PD) for forming packets and the network interface card (NIC1, NIC2, NIC3) corresponding to the data transmission network (NW1, NW2, NW3, MNW) used at a given time, and means for modifying the first address to the second address according to the data transmission network used in the packets at a given time.

    摘要翻译: 本发明涉及一种终端(A),其包括至少一个网络接口卡(NIC1,NIC2,NIC3),用于建立到用于分组交换数据传输的通信网络(NW1,NW2,NW3,MNW)的数据传输连接 以及用于形成要发送的信息的分组并且用于从所接收的分组解包信息的装置(PD)。 终端(A)被分配至少一个标识终端(A)的第一地址和至少一个数据网络特定的第二地址。 用于形成分组的装置(PD)包括用于将第一地址连接到分组的装置,并且终端(A)还包括网络接口选择驱动器(NISD),其包含用于选择通信网络(NW1,NW2,NW3 ,MNW),用于在用于形成分组的装置(PD)和对应于数据传输网络(NW1,NW2,NW3,...,NW2)的网络接口卡(NIC1,NIC2,NIC3) MNW),以及用于根据在给定时间的分组中使用的数据传输网络将第一地址修改为第二地址的装置。

    Registration for mobile nodes in wireless internet protocols
    59.
    发明授权
    Registration for mobile nodes in wireless internet protocols 有权
    在无线互联网协议中注册移动节点

    公开(公告)号:US06567664B1

    公开(公告)日:2003-05-20

    申请号:US09323840

    申请日:1999-06-02

    IPC分类号: H04Q720

    摘要: A re-registration authorization is attached to a registration request or data packet sent from a mobile node roaming on a foreign network. The mobile node requests registration with its home network in order to maintain communication with the Internet and maintain identification of the mobile node by its individual home address. Such registration has a limited lifetime, and the re-registration authorization attached to the registration request or other data packet authorizes an intermediate communication entity in the foreign network to re-register the mobile node, on behalf of the mobile node, with the mobile node's home network, if the communication traffic of the mobile node indicates that the mobile node is still roaming on the foreign network. The rate of error is reduced by significantly reducing the amount of transmissions sent from the mobile node, and power consumption of the typically battery-powered mobile unit is reduced, as well.

    摘要翻译: 重新注册授权附加到从在外部网络上漫游的移动节点发送的注册请求或数据分组。 移动节点请求与其归属网络的注册,以便保持与因特网的通信,并通过其个人归属地址维护移动节点的识别。 这种注册具有有限的寿命,并且附加到注册请求或其他数据分组的重新注册授权授权外部网络中的中间通信实体代表移动节点向移动节点重新注册移动节点 如果移动节点的通信流量指示移动节点仍然在外部网络上漫游,则归属网络。 通过显着减少从移动节点发送的传输量来减少错误率,并且降低了通常由电池供电的移动单元的功耗。