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    Address management in mobile ip environments
    1.
    发明申请
    Address management in mobile ip environments 有权
    移动ip环境中的地址管理

    公开(公告)号：US20070156866A1

    公开(公告)日：2007-07-05

    申请号：US10597960

    申请日：2004-02-16

    申请人： Per Magnusson ,  Joachim Sachs ,  Marc Vorwerk

    发明人： Per Magnusson ,  Joachim Sachs ,  Marc Vorwerk

    IPC分类号： G06F15/173

    CPC分类号： H04L45/74 ,  H04L45/00 ,  H04L69/14 ,  H04W8/26 ,  H04W40/00 ,  H04W80/04

    摘要： A data unit processing entity (4) is described, which has a decision part (41) for setting a forwarding address FA on the basis of an identifying address in a received data unit, by referring to decision data stored in a decision data memory (42). A management part (43) is provided, which is arranged to provide a network control function (51) with access to the decision data in the decision data memory (42), in order to change said decision data, independently of any access given to mobile nodes.

    摘要翻译： 描述了一个数据单元处理实体（4），它具有一个决定部分（41），用于根据存储在决策数据存储器中的判定数据，根据接收到的数据单元中的识别地址来设置转发地址FA 42）。 提供管理部分（43），其被配置为提供对决策数据存储器（42）中的决策数据的访问的网络控制功能（51），以便改变所述决策数据，而不管任何访问 移动节点。

    Access node selection in a network
    2.
    发明授权
    Access node selection in a network 有权
    网络中的接入节点选择

    公开(公告)号：US08938525B2

    公开(公告)日：2015-01-20

    申请号：US12064965

    申请日：2005-12-30

    申请人： Per Magnusson ,  Johan Lundsjö ,  Mikael Prytz ,  Joachim Sachs

    发明人： Per Magnusson ,  Johan Lundsjö ,  Mikael Prytz ,  Joachim Sachs

    IPC分类号： G06F15/173 ,  H04W72/00 ,  H04W48/20 ,  H04W88/06 ,  H04W48/18 ,  H04W88/10

    CPC分类号： H04W48/20 ,  H04W48/18 ,  H04W88/06 ,  H04W88/10

    摘要： The invention is directed towards determining an access node (14, 16) for a terminal (18) in a network (10) having one or more access nodes capable of providing access to the terminal based on one or more access technologies. Access node is selected through determining whether at least one network parameter provided by a network node (12, 14, 16) is required as input for the access node selection for the terminal. If it is determined that the at least one network parameter is required as input, the network parameter is obtained and an access node possibly together with access type for the terminal is selected at least based on said network parameter.

    摘要翻译： 本发明旨在确定具有一个或多个接入节点的网络（10）中的终端（18）的接入节点（14,16），该接入节点能够基于一种或多种接入技术提供对终端的接入。 通过确定是否需要由网络节点（12,14,16）提供的至少一个网络参数作为终端的接入节点选择的输入来选择接入节点。 如果确定需要至少一个网络参数作为输入，则至少基于所述网络参数来选择网络参数，并且可以选择与终端的访问类型一起的接入节点。

    Generic access performance abstraction for access selection
    3.
    发明授权
    Generic access performance abstraction for access selection 有权
    访问选择的通用访问性能抽象

    公开(公告)号：US08867567B2

    公开(公告)日：2014-10-21

    申请号：US12293400

    申请日：2006-03-24

    申请人： Joachim Sachs ,  Per Magnusson ,  Mikael Prytz ,  Teemu Rinta-Aho

    发明人： Joachim Sachs ,  Per Magnusson ,  Mikael Prytz ,  Teemu Rinta-Aho

    IPC分类号： H04L29/06 ,  H04L12/26 ,  H04L29/08 ,  H04L12/24

    CPC分类号： H04L43/08 ,  H04L41/08 ,  H04L41/0803 ,  H04L41/0806 ,  H04L41/5032 ,  H04L67/34

    摘要： The invention provides methods method for access selection in a Multi-Access Network offering a plurality of Access Technologies (AT). The device may comprises a Multi Access Management entity (MAM) and a plurality of Generic Link Layer Entities (GLL) associated to a plurality of Accesses (A) according to said plurality of Access Technologies (AT). The access selection comprises an Access determination and an Access configuration. In a first step a Generic Link Layer Entity (GLL) determines one or more Generic Performance Metrics (GPM) corresponding to one or more configurations of the Access (A). The Generic Link Layer Entity (GLL) sends the determined one or more Generic Performance Metrics (GPM) corresponding to one or more configurations of the access (A) to the Multi Access Management entity (MAM). The Multi Access Management entity (MAM) determines from received Generic Performance Metrics (GPM), which Access (A) offers a configuration (GPM), which is suited for an application/bearer requirements. Then, said Multi Access Management entity (MAM) sends the determined configuration to the Generic Link Layer Entity (GLL) associated to the determined Access (A). The determined Generic Link Layer Entity (GLL) configures the Access (A) based on the determined configuration received from the Multi Access Management entity (MAM). Furthermore, the invention relates to corresponding devices, modules and software.

    摘要翻译： 本发明提供了提供多个接入技术（AT）的多接入网络中的接入选择方法/方法。 所述设备可以包括与根据所述多个接入技术（AT）的多个接入（A）相关联的多接入管理实体（MAM）和多个通用链路层实体（GLL）。 访问选择包括访问确定和访问配置。 在第一步中，通用链路层实体（GLL）确定与Access（A）的一个或多个配置相对应的一个或多个通用性能度量（GPM）。 通用链路层实体（GLL）将所确定的一个或多个与接入（A）的一个或多个配置相对应的通用性能度量（GPM）发送到多接入管理实体（MAM）。 多访问管理实体（MAM）从接收的通用性能度量（GPM）确定，哪个访问（A）提供适合于应用/承载要求的配置（GPM）。 然后，所述多路访问管理实体（MAM）将确定的配置发送到与确定的访问（A）相关联的通用链路层实体（GLL）。 所确定的通用链路层实体（GLL）基于从多接入管理实体（MAM）接收的确定配置来配置接入（A）。 此外，本发明涉及相应的设备，模块和软件。

    Lightweight MRRM with radio agnostic access selection in the core network
    4.
    发明授权
    Lightweight MRRM with radio agnostic access selection in the core network 有权
    核心网络中具有无线电不可知接入选择的轻量级MRRM

    公开(公告)号：US08155617B2

    公开(公告)日：2012-04-10

    申请号：US12090148

    申请日：2005-12-29

    申请人： Per Magnusson ,  Joachim Sachs ,  Johan Lundsjö ,  Mikael Prytz

    发明人： Per Magnusson ,  Joachim Sachs ,  Johan Lundsjö ,  Mikael Prytz

    IPC分类号： H04B1/16

    CPC分类号： H04W36/0066 ,  H04W36/0083 ,  H04W36/28

    摘要： A method and arrangement for making a handover decision in a multi-access communication network is disclosed. A first set of criteria is determined for when a handover between at least two access paths should be performed and a report is sent when at least one criterion of a first set of criteria is fulfilled. A second set of criteria is determined for when a handover between said at least two access paths should be performed and a report is sent when at least one criterion of said second set of criteria is fulfilled. One or more data sessions of at least one user terminal network are determined to be handed over based on the sent reports and a core network anchor and a terminal anchor are directed to execute a handover by re-routing said determined data sessions from one access path to an alternative access path.

    摘要翻译： 公开了一种用于在多址通信网络中进行切换判定的方法和装置。 确定当应当执行至少两个访问路径之间的切换并且当符合第一组标准的至少一个标准时发送报告的第一组标准。 确定当应当执行所述至少两个访问路径之间的切换并且当符合所述第二组标准的至少一个准则时发送报告的第二组标准。 至少一个用户终端网络的一个或多个数据会话被确定为基于所发送的报告被切换，并且核心网络锚点和终端锚点被定向以通过从一个访问路径重新路由所述确定的数据会话来执行切换 到另一个访问路径。

    Technique for controlling handovers within a multi-radio wireless communication system
    6.
    发明授权
    Technique for controlling handovers within a multi-radio wireless communication system 有权
    用于控制多无线电无线通信系统内的切换的技术

    公开(公告)号：US08213382B2

    公开(公告)日：2012-07-03

    申请号：US11915706

    申请日：2005-05-30

    申请人： Joachim Sachs ,  Per Magnusson ,  Arne Simonsson

    发明人： Joachim Sachs ,  Per Magnusson ,  Arne Simonsson

    IPC分类号： H04W4/00

    CPC分类号： H04W36/14

    摘要： A technique is provided for use by a Multi-Radio Management Resource (MRRM) component of a multi-radio wireless communication system for controlling the handover of a mobile terminal between different radio access technologies (RAT). In one example, all suitable RATs having coverage areas currently covering the location of a mobile terminal are identified. The performance gain that might be achieved via a handover to one of the other RATs is then determined by the MRRM based on various performance gain factors. Handover costs that will be incurred as a result of the handover are also explicitly calculated. Then, a cost-adjusted gain is determined by the MRRM based on the performance gain and the handover costs. A handover is only triggered by the MRRM if the cost-adjusted gain exceeds a minimum threshold. The speed and trajectory of the mobile terminal may also be considered.

    摘要翻译： 提供了一种用于多无线电无线通信系统的多无线电管理资源（MRRM）组件用于控制移动终端在不同无线电接入技术（RAT）之间切换的技术。 在一个示例中，识别出具有当前覆盖移动终端的位置的覆盖区域的所有合适的RAT。 然后，可以通过切换到其他RAT之一来实现的性能增益基于各种性能增益因子由MRRM确定。 也将明确计算由于切换而导致的切换成本。 然后，基于性能增益和切换成本，由MRRM确定成本调整后的增益。 如果成本调整后的增益超过最小阈值，则切换仅由MRRM触发。 也可以考虑移动终端的速度和轨迹。

    RADIO ACCESS SYSTEM ATTACHMENT
    7.
    发明申请
    RADIO ACCESS SYSTEM ATTACHMENT 审中-公开
    无线接入系统连接

    公开(公告)号：US20090299836A1

    公开(公告)日：2009-12-03

    申请号：US12295892

    申请日：2006-04-04

    申请人： Joachim Sachs ,  Göran Selander ,  András Méhes ,  Teemu Rinta-Aho ,  Johan Lundsjö ,  Jari Arkko ,  Per Magnusson ,  Mikael Prytz

    发明人： Joachim Sachs ,  Göran Selander ,  András Méhes ,  Teemu Rinta-Aho ,  Johan Lundsjö ,  Jari Arkko ,  Per Magnusson ,  Mikael Prytz

    IPC分类号： G06Q30/00

    CPC分类号： H04W48/10 ,  G06Q30/0241 ,  H04W48/18 ,  H04W68/00 ,  H04W68/12 ,  H04W92/02

    摘要： The present invention aims at an effective approach to radio access system attachment in a heterogeneous communication network environment. According to the present invention, cooperation between different radio access systems is executed to advertise one radio access system in another. After receipt of a secure advertisement from a control unit of the advertising radio access system, a broadcasting unit of the receiving radio access system broadcasts advertisement information in relation to the secure advertisement in the communication network. Therefore, according to the present invention, a user terminal may at any time receive broadcasted advertisement information while establishing a trusted relationship with advertiser.

    摘要翻译： 本发明旨在在异构通信网络环境中的无线电接入系统附着的有效方法。 根据本发明，执行不同无线电接入系统之间的协作以在另一个中广播一个无线电接入系统。 在从广告无线电接入系统的控制单元接收到安全广告之后，接收无线电接入系统的广播单元在通信网络中广播与安全广告相关的广告信息。 因此，根据本发明，用户终端可以随时接收广播的广告信息，同时建立与广告商的可信关系。

    User network and method for using multiple access system to connect to remote communication network(s)
    10.
    发明授权
    User network and method for using multiple access system to connect to remote communication network(s) 有权
    用户网络和使用多接入系统连接到远程通信网络的方法

    公开(公告)号：US08917699B2

    公开(公告)日：2014-12-23

    申请号：US13138775

    申请日：2006-09-20

    申请人： Joachim Sachs ,  Mikael Prytz ,  Per Magnusson ,  Teemu Rinta-Aho

    发明人： Joachim Sachs ,  Mikael Prytz ,  Per Magnusson ,  Teemu Rinta-Aho

    IPC分类号： H04W4/00 ,  H04W36/00 ,  H04W88/06 ,  H04W36/14 ,  H04W36/28 ,  H04W92/02

    CPC分类号： H04W36/0083 ,  H04W36/14 ,  H04W36/28 ,  H04W88/06 ,  H04W92/02

    摘要： A user network (e.g., mobile phone) is described herein that uses one or more access systems to establish a communications session with a remote communications network. In one embodiment, the user network has a processor and a memory with instructions stored therein which are accessible and processable by the processor to facilitate the following steps: (a) maintaining a detected set which contains access resource (s) that are associated with possible access connection (s) which could be used to access the remote communications network; (b) maintaining a candidate set which contains access resource (s) and logical connection (s) that are associated with the possible access connection (s) which could be used as communication bearer (s) to the remote communications network; and (c) maintaining an active set which contains a particular logical connection which is associated with one of the access connections that is currently being used as a communication bearer in an established communication session with the remote communications network.

    摘要翻译： 本文描述了使用一个或多个接入系统来建立与远程通信网络的通信会话的用户网络（例如，移动电话）。 在一个实施例中，用户网络具有处理器和存储器，其中存储有指令，其由处理器访问和处理，以便于以下步骤：（a）维护检测到的集合，其包含与可能的相关联的访问资源 可用于访问远程通信网络的接入连接; （b）维护包含与可被用作远程通信网络的通信承载的可能接入连接相关联的接入资源和逻辑连接的候选集合; 以及（c）保持活动集合，其包含与当前正在与远程通信网络建立的通信会话中用作通信承载的接入连接之一相关联的特定逻辑连接。