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    • 24. 发明申请
    • TRUSTED WIRELESS LOCAL AREA NETWORK ACCESS
    • 有信誉的无线局域网接入
    • WO2013004905A1
    • 2013-01-10
    • PCT/FI2012/050684
    • 2012-06-29
    • NOKIA CORPORATIONBAJKO, GaborPATIL, Basavaraj
    • BAJKO, GaborPATIL, Basavaraj
    • H04W48/20H04W76/02H04W36/08
    • H04W36/0022H04L61/2015H04L63/0892H04W12/06H04W12/08
    • The exemplary embodiments of this invention provide in one aspect a method that includes sending an identification of a packet data network gateway, that is currently used for sending and receiving internet protocol (IP) traffic by a user equipment via a cellular network, to a wifi access point associated with a wifi network; in response to authenticating the user equipment with a home network of the user equipment through the wifi access point; receiving from the access point an IP address that is assigned to the user equipment by the identified packet data network gateway; and continuing the sending and receiving of IP traffic through a tunnel established, using the assigned IP address, between the identified packet data network gateway and the user equipment via the wifi access point. Apparatus for performing the method are also disclosed, as are wireless network methods and apparatus to perform the method.
    • 本发明的示例性实施例在一个方面提供了一种方法,其包括:当前用于由用户设备经由蜂窝网络发送和接收因特网协议(IP)业务的分组数据网络网关的标识到WiFi 接入点与WiFi网络相关联; 响应于通过WiFi接入点通过用户设备的家庭网络认证用户设备; 从所述接入点接收由所识别的分组数据网络网关分配给所述用户设备的IP地址; 并通过使用分配的IP地址,通过WiFi接入点在所识别的分组数据网络网关和用户设备之间建立的隧道继续发送和接收IP流量。 还公开了用于执行该方法的装置,以及用于执行该方法的无线网络方法和装置。
    • 25. 发明申请
    • MOBILE SECURITY PROTOCOL NEGOTIATION
    • 移动安全协议谈判
    • WO2012059629A1
    • 2012-05-10
    • PCT/FI2011/050906
    • 2011-10-18
    • NOKIA CORPORATIONPATIL, BasavarajBAJKO, Gabor
    • PATIL, BasavarajBAJKO, Gabor
    • H04L29/06H04W12/00
    • H04W12/04H04L63/166H04L63/205H04W80/04
    • A security gateway/home agent controller HAC is used to assign one home agent HA from a plurality of HAs and to identify at least one security protocol that is common between a mobile node MN and the assigned HA. Establishment of a security association between the MN and the assigned HA is enabled according to the identified security protocol and utilizing bootstrapping parameters provided over a secure connection between the security gateway/HAC and the MN. The bootstrapping parameters comprise at least a home address for the MN, an address of the assigned HA and security credentials and security parameters for the identified at least one security protocol. In an exemplary embodiment the home address for the MN may be an IPv6 home address and the MN may have certain capabilities with respect to security protocols and ciphering suites which the MN sends to the security gateway.
    • 安全网关/归属代理控制器HAC用于从多个HA分配一个归属代理HA,并且识别在移动节点MN和所分配的HA之间是共同的至少一个安全协议。 根据所识别的安全协议并利用通过安全网关/ HAC与MN之间的安全连接提供的引导参数来实现MN与所分配的HA之间的安全关联的建立。 引导参数至少包括MN的归属地址,所分配的HA的地址以及用于所识别的至少一个安全协议的安全证书和安全参数。 在示例性实施例中,MN的归属地址可以是IPv6家庭地址,并且MN可以具有关于MN向安全网关发送的安全协议和加密套件的某些能力。
    • 26. 发明申请
    • DYNAMIC ACCOUNT CREATION WITH SECURED HOTSPOT NETWORK
    • 具有安全HOTSPOT网络的动态帐户创建
    • WO2012035203A1
    • 2012-03-22
    • PCT/FI2011/050778
    • 2011-09-12
    • NOKIA CORPORATIONBAJKO, GaborPATIL, Basavaraj
    • BAJKO, GaborPATIL, Basavaraj
    • H04W12/08H04W76/02
    • H04W12/06H04L63/162H04L63/164H04L63/166H04W48/14
    • At least one network access point transmits a beacon transmission. A user device receiving it determines it does not have credentials necessary to attach with a secure network access point of the at least one network access point, and so forms a preliminary association with the at least one network access point. During the preliminary association, the user device receives or creates credentials necessary to associate with the secure network access point, and then forms an association with the secure network access point using the received or created credentials and obtains internet connectivity via the secure network access point. In one embodiment there is a non-secure network access point which transmits a beacon using the same SSID as the secure network access point, and the preliminary association is with the non-secure network access point. In another embodiment there is only the secure network access point.
    • 至少一个网络接入点发送信标传输。 接收它的用户设备确定它不具有附加至少一个网络接入点的安全网络接入点所必需的凭证,因此形成与至少一个网络接入点的初步关联。 在初步关联期间,用户设备接收或创建与安全网络接入点相关联所必需的凭证,然后使用所接收或创建的证书与安全网络接入点形成关联,并且经由安全网络接入点获得互联网连接。 在一个实施例中,存在使用与安全网络接入点相同的SSID来发送信标的非安全网络接入点,并且初步关联与非安全网络接入点。 在另一个实施例中,仅存在安全网络接入点。
    • 28. 发明申请
    • SYSTEM AND METHODS FOR MANAGING GROUP PARAMETERS IN UNLICENSED SPECTRUM COMMUNICATIONS
    • 用于管理未经许可的频谱通信中的组参数的系统和方法
    • WO2011080610A1
    • 2011-07-07
    • PCT/IB2010/055357
    • 2010-11-23
    • NOKIA CORPORATIONLI, ZexianPATIL, Basavaraj
    • LI, ZexianPATIL, Basavaraj
    • H04W36/24H04W36/20
    • H04W72/082H04W16/14H04W84/18
    • A method, apparatus, and system for providing a communication resource for a communication device in a communication system. In one embodiment, an apparatus includes a processor and memory having computer program code. The memory and the computer program code are configured to, with the processor, cause the apparatus to perform at least the following: transmitting a message attaching to an access station over the air in an unlicensed frequency spectrum; receiving an acknowledgement over the unlicensed frequency spectrum; and receiving a multicast message indicating one selected from a channel change within the unlicensed frequency spectrum for a group including the apparatus and a radio technology change to a predetermined radio technology not using the unlicensed frequency spectrum for the group including the apparatus.
    • 一种用于在通信系统中为通信设备提供通信资源的方法,装置和系统。 在一个实施例中,一种装置包括具有计算机程序代码的处理器和存储器。 存储器和计算机程序代码被配置为与处理器一起使得设备至少执行以下操作:在非许可频谱中通过空中传送附接到接入站的消息; 接收对未许可频谱的确认; 以及接收组播消息,该组播消息指示从包括所述装置的组的非许可频谱内的信道改变中选择的一种,以及对包括所述装置的组不使用未许可频谱的预定无线电技术进行无线电技术改变。