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    Context fetching after inter-system handover
    1.
    发明授权
    Context fetching after inter-system handover 失效
    系统间切换后的上下文获取

    公开(公告)号：US08611306B2

    公开(公告)日：2013-12-17

    申请号：US12684636

    申请日：2010-01-08

    申请人： Osok Song ,  Adrian E. Escott ,  Parag A. Agashe ,  Ramachandran Subramanian ,  Fatih Ulupinar

    发明人： Osok Song ,  Adrian E. Escott ,  Parag A. Agashe ,  Ramachandran Subramanian ,  Fatih Ulupinar

    IPC分类号： H04W36/00

    CPC分类号： H04W36/0038 ,  H04L63/12 ,  H04W12/06 ,  H04W12/10

    摘要： Systems and methodologies are described that facilitate fetching a native security context between network nodes in a core network after an inter-system handover of a mobile device. For instance, a mobility message that is integrity protected by a security context (e.g., the native security context, a mapped security context, . . . ) can be obtained at a network node from the mobile device. Further, the network node can send a request to a disparate network node within a core network. The request can include information that can be used by the disparate network node to establish that the mobile device is authenticated. Moreover, the native security context can be received from the disparate network node in response to the request. Accordingly, the native security context need not be recreated between the network node and the mobile device.

    摘要翻译： 描述了在移动设备的系统间切换之后促进在核心网络中的网络节点之间获取本地安全上下文的系统和方法。 例如，可以在移动设备的网络节点处获得由安全上下文（例如，本地安全上下文，映射的安全上下文等）完整性保护的移动性消息。 此外，网络节点可以向核心网络内的不同网络节点发送请求。 该请求可以包括可由不同网络节点使用以确定移动设备被认证的信息。 此外，响应于该请求，可以从不同的网络节点接收本地安全上下文。 因此，不需要在网络节点和移动设备之间重建本地安全上下文。

    CONTEXT FETCHING AFTER INTER-SYSTEM HANDOVER
    2.
    发明申请
    CONTEXT FETCHING AFTER INTER-SYSTEM HANDOVER 失效
    系统间切换后的上下文切换

    公开(公告)号：US20100177737A1

    公开(公告)日：2010-07-15

    申请号：US12684636

    申请日：2010-01-08

    申请人： Osok Song ,  Adrian E. Escott ,  Parag A. Agashe ,  Ramachandran Subramanian ,  Fatih Ulupinar

    发明人： Osok Song ,  Adrian E. Escott ,  Parag A. Agashe ,  Ramachandran Subramanian ,  Fatih Ulupinar

    IPC分类号： H04W36/00 ,  G06F15/16

    CPC分类号： H04W36/0038 ,  H04L63/12 ,  H04W12/06 ,  H04W12/10

    摘要： Systems and methodologies are described that facilitate fetching a native security context between network nodes in a core network after an inter-system handover of a mobile device. For instance, a mobility message that is integrity protected by a security context (e.g., the native security context, a mapped security context, . . . ) can be obtained at a network node from the mobile device. Further, the network node can send a request to a disparate network node within a core network. The request can include information that can be used by the disparate network node to establish that the mobile device is authenticated. Moreover, the native security context can be received from the disparate network node in response to the request. Accordingly, the native security context need not be recreated between the network node and the mobile device.

    摘要翻译： 描述了在移动设备的系统间切换之后促进在核心网络中的网络节点之间获取本地安全上下文的系统和方法。 例如，可以在移动设备的网络节点处获得由安全上下文（例如，本地安全上下文，映射的安全上下文等）完整性保护的移动性消息。 此外，网络节点可以向核心网络内的不同网络节点发送请求。 该请求可以包括可由不同网络节点使用以确定移动设备被认证的信息。 此外，响应于该请求，可以从不同的网络节点接收本地安全上下文。 因此，不需要在网络节点和移动设备之间重建本地安全上下文。

    WIRELESS COMMUNICATION PAGING UTILIZING MULTIPLE TYPES OF NODE IDENTIFIERS
    4.
    发明申请
    WIRELESS COMMUNICATION PAGING UTILIZING MULTIPLE TYPES OF NODE IDENTIFIERS 有权
    使用多种类型的节点标识符的无线通信寻呼

    公开(公告)号：US20090181672A1

    公开(公告)日：2009-07-16

    申请号：US12352501

    申请日：2009-01-12

    申请人： Gavin B. Horn ,  Osok Song ,  Parag A. Agashe ,  Rajarshi Gupta ,  Fatih Ulupinar ,  Ravindra M. Patwardhan ,  Rajat Prakash

    发明人： Gavin B. Horn ,  Osok Song ,  Parag A. Agashe ,  Rajarshi Gupta ,  Fatih Ulupinar ,  Ravindra M. Patwardhan ,  Rajat Prakash

    IPC分类号： H04W60/00 ,  H04W68/00

    CPC分类号： H04W68/02 ,  H04W60/00 ,  H04W68/04 ,  H04W84/045

    摘要： Paging load and/or registration load in a network is reduced by using different types of identifiers to specifying which nodes page an access terminal in the network. In some aspects, the network maintains a list that specifies that certain individual nodes (e.g., cells or sectors) are to page a given access terminal and/or that one or more zones (e.g., tracking areas) are to page the access terminal. In some aspects, an access terminal in a network may be configured to provide a forward-looking paging list to the network. The list provided by an access terminal may specify different types of node identifiers (e.g., individual node identifiers, subscriber groups, etc.). The network may then use the list to determine which nodes are to page a given access terminal such that when the access terminal moves to a different node, that node may already be configured to page the access terminal. In some aspect paging load and registration load are managed in a deployment that includes different types of access points. For example, access points of a first type (e.g., macro nodes) may provide service over relatively large coverage areas and access points of a second type (e.g., femto nodes) may provide service over smaller coverage areas and/or provide restricted service.

    摘要翻译： 通过使用不同类型的标识符来指定网络中的接入终端寻址哪些节点来减少网络中的寻呼加载和/或注册负载。 在一些方面，网络维护一个列表，该列表指定某些单个节点（例如，小区或扇区）将寻呼给定的接入终端和/或一个或多个区域（例如，跟踪区域）来寻呼接入终端。 在一些方面，网络中的接入终端可以被配置为向网络提供前瞻性寻呼列表。 由接入终端提供的列表可以指定不同类型的节点标识符（例如，各个节点标识符，用户组等）。 网络然后可以使用该列表来确定哪个节点将寻呼给定的接入终端，使得当接入终端移动到不同的节点时，该节点可能已经被配置为寻呼接入终端。 在某些方面，寻呼加载和注册负载在包括不同类型的接入点的部署中进行管理。 例如，第一类型的接入点（例如，宏节点）可以在相对较大的覆盖区域上提供服务，并且第二类型的接入点（例如，毫微微节点）可以在较小的覆盖区域上提供服务和/或提供受限服务。

    Wireless communication paging and registration utilizing multiple types of node identifiers
    10.
    发明授权
    Wireless communication paging and registration utilizing multiple types of node identifiers 有权
    使用多种节点标识符的无线通信寻呼和配准

    公开(公告)号：US09313769B2

    公开(公告)日：2016-04-12

    申请号：US12352507

    申请日：2009-01-12

    申请人： Gavin B. Horn ,  Osok Song ,  Parag A. Agashe ,  Rajarshi Gupta ,  Fatih Ulupinar ,  Ravindra M. Patwardhan ,  Rajat Prakash

    发明人： Gavin B. Horn ,  Osok Song ,  Parag A. Agashe ,  Rajarshi Gupta ,  Fatih Ulupinar ,  Ravindra M. Patwardhan ,  Rajat Prakash

    IPC分类号： H04W68/00 ,  H04W68/04 ,  H04W4/02 ,  H04W60/00

    CPC分类号： H04W68/00 ,  H04W4/02 ,  H04W4/021 ,  H04W4/08 ,  H04W60/00 ,  H04W68/04

    摘要： Paging load and/or registration load in a network is reduced by using different types of identifiers to specifying which nodes page an access terminal in the network. In some aspects, the network maintains a list that specifies that certain individual nodes (e.g., cells or sectors) are to page a given access terminal and/or that one or more zones (e.g., tracking areas) are to page the access terminal. In some aspects, an access terminal in a network may be configured to provide a forward-looking paging list to the network. The list provided by an access terminal may specify different types of node identifiers (e.g., individual node identifiers, subscriber groups, etc.). The network may then use the list to determine which nodes are to page a given access terminal such that when the access terminal moves to a different node, that node may already be configured to page the access terminal. In some aspect paging load and registration load are managed in a deployment that includes different types of access points. For example, access points of a first type (e.g., macro nodes) may provide service over relatively large coverage areas and access points of a second type (e.g., femto nodes) may provide service over smaller coverage areas and/or provide restricted service.

    摘要翻译： 通过使用不同类型的标识符来指定网络中的接入终端寻址哪些节点来减少网络中的寻呼加载和/或注册负载。 在一些方面，网络维护一个列表，该列表指定某些单个节点（例如，小区或扇区）将寻呼给定的接入终端和/或一个或多个区域（例如，跟踪区域）来寻呼接入终端。 在一些方面，网络中的接入终端可以被配置为向网络提供前瞻性寻呼列表。 由接入终端提供的列表可以指定不同类型的节点标识符（例如，各个节点标识符，订户组等）。 网络然后可以使用该列表来确定哪个节点将寻呼给定的接入终端，使得当接入终端移动到不同的节点时，该节点可能已经被配置为寻呼接入终端。 在某些方面，寻呼加载和注册负载在包括不同类型的接入点的部署中进行管理。 例如，第一类型的接入点（例如，宏节点）可以在相对较大的覆盖区域上提供服务，并且第二类型的接入点（例如，毫微微节点）可以在较小的覆盖区域上提供服务和/或提供有限的服务。