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    Communication system and method for accessing a network by a group of first access paths and a group of second access paths
    1.
    发明授权
    Communication system and method for accessing a network by a group of first access paths and a group of second access paths 有权
    用于通过一组第一访问路径和一组第二访问路径访问网络的通信系统和方法

    公开(公告)号：US08891510B2

    公开(公告)日：2014-11-18

    申请号：US11997690

    申请日：2005-08-05

    申请人： Joachim Sachs ,  Per Olof Magnus Magnusson ,  Mikael Prytz ,  Johan Lundsjo

    发明人： Joachim Sachs ,  Per Olof Magnus Magnusson ,  Mikael Prytz ,  Johan Lundsjo

    IPC分类号： H04L12/28 ,  G06F15/16 ,  H04W48/18 ,  H04W88/06

    CPC分类号： H04W48/18 ,  H04W88/06

    摘要： A communication system is provided which is arranged for accessing a network by a group of first access paths and a group of second access paths. The first and second access paths have a different access technology. An access path monitor is provided for obtaining status information related to the access paths in accordance with the monitoring procedure. An access controller is provided for selecting an access path for a communication session in accordance with a selection procedure and in dependence on the status information. A modifier is provided for modifying one or both of the monitoring procedure and the selection procedure in accordance with a modification procedure and in dependence on decision information.

    摘要翻译： 提供了一种通信系统，其被布置为通过一组第一访问路径和一组第二访问路径来访问网络。 第一和第二访问路径具有不同的访问技术。 提供了一种访问路径监视器，用于根据监视过程获取与访问路径相关的状态信息。 提供了一种访问控制器，用于根据选择过程并根据状态信息来选择用于通信会话的访问路径。 提供了一种修改器，用于根据修改过程并根据决策信息来修改监视过程和选择过程中的一个或两个。

    Communication node and a method for routing traffic in a communication network by calculating at least one metric for at least one link and a sensitivity parameter for said metric
    2.
    发明授权
    Communication node and a method for routing traffic in a communication network by calculating at least one metric for at least one link and a sensitivity parameter for said metric 有权
    通信节点和用于通过计算至少一个链路的至少一个度量和用于所述度量的灵敏度参数来在通信网络中路由业务的方法

    公开(公告)号：US08023424B2

    公开(公告)日：2011-09-20

    申请号：US11914657

    申请日：2005-06-20

    申请人： Joachim Sachs ,  Mikael Prytz ,  Per Olof Magnus Magnusson ,  Johan Lundsjo

    发明人： Joachim Sachs ,  Mikael Prytz ,  Per Olof Magnus Magnusson ,  Johan Lundsjo

    IPC分类号： H04L12/56

    CPC分类号： H04W40/14 ,  H04L45/123 ,  H04L45/22 ,  H04L45/24 ,  H04W28/08 ,  H04W40/02 ,  H04W88/16 ,  H04W88/18 ,  H04W92/02

    摘要： The invention relates to a method of routing traffic from a sender to a receiver in a communication network said method comprising for at least two possible routes between the sender and the receiver the step of calculating at least one metric for at least one link in each route, characterized by the steps of calculating a sensitivity parameter for said at least one metric and taking said sensitivity parameter into account when selecting a route. The sensitivity parameter may be based on a derivative of said metric with respect to a variable on which said metric depends. The method may also comprise the step of calculating a reliability parameter for said at least one metric and taking said reliability parameter into account when selecting a route.

    摘要翻译： 本发明涉及一种在通信网络中将业务从发送方路由到接收机的方法，所述方法包括对于发送方和接收方之间的至少两条可能的路由，计算每条路线中的至少一条链路的至少一个度量的步骤 其特征在于以下步骤：在选择路线时计算所述至少一个量度的灵敏度参数并考虑所述灵敏度参数。 灵敏度参数可以基于所述度量相对于所述度量所依赖的变量的导数。 该方法还可以包括对于所述至少一个度量计算可靠性参数并在选择路线时考虑所述可靠性参数的步骤。

    Communication System
    3.
    发明申请
    Communication System 有权
    通讯系统

    公开(公告)号：US20080225829A1

    公开(公告)日：2008-09-18

    申请号：US11997690

    申请日：2005-08-05

    申请人： Joachim Sachs ,  Per Olof Magnus Magnusson ,  Mikael Prytz ,  Johan Lundsjo

    发明人： Joachim Sachs ,  Per Olof Magnus Magnusson ,  Mikael Prytz ,  Johan Lundsjo

    IPC分类号： H04L12/28

    CPC分类号： H04W48/18 ,  H04W88/06

    摘要： A communication system is provided which is arranged for accessing a network by a group of first access paths and a group of second access paths. The first and second access paths have a different access technology. An access path monitor is provided for obtaining status information related to the access paths in accordance with the monitoring procedure. An access controller is provided for selecting an access path for a communication session in accordance with a selection procedure and in dependence on the status information. A modifier is provided for modifying one or both of the monitoring procedure and the selection procedure in accordance with a modification procedure and in dependence on decision information.

    摘要翻译： 提供了一种通信系统，其被布置为通过一组第一访问路径和一组第二访问路径来访问网络。 第一和第二访问路径具有不同的访问技术。 提供了一种访问路径监视器，用于根据监视过程获取与访问路径相关的状态信息。 提供了一种访问控制器，用于根据选择过程并根据状态信息来选择用于通信会话的访问路径。 提供了一种修改器，用于根据修改过程并根据决策信息来修改监视过程和选择过程中的一个或两个。

    Communication Node And A Method For Routing Traffic In A Communication Network By Calculating At Least One Metric For At Least One Link And A Sensitivity Parameter For Said Metric
    5.
    发明申请
    Communication Node And A Method For Routing Traffic In A Communication Network By Calculating At Least One Metric For At Least One Link And A Sensitivity Parameter For Said Metric 有权
    通信节点和一种通信计算方法，通过对至少一个链路进行计算，对于所述度量具有灵敏度参数

    公开(公告)号：US20090213849A1

    公开(公告)日：2009-08-27

    申请号：US11914657

    申请日：2005-06-20

    申请人： Joachim Sachs ,  Mikael Prytz ,  Per Olof Magnus Magnusson ,  Johan Lundsjo

    发明人： Joachim Sachs ,  Mikael Prytz ,  Per Olof Magnus Magnusson ,  Johan Lundsjo

    IPC分类号： H04L12/56

    CPC分类号： H04W40/14 ,  H04L45/123 ,  H04L45/22 ,  H04L45/24 ,  H04W28/08 ,  H04W40/02 ,  H04W88/16 ,  H04W88/18 ,  H04W92/02

    摘要： The invention relates to a method of routing traffic from a sender to a receiver in a communication network said method comprising for at least two possible routes between the sender and the receiver the step of calculating at least one metric for at least one link in each route, characterized by the steps of calculating a sensitivity parameter for said at least one metric and taking said sensitivity parameter into account when selecting a route. The sensitivity parameter may be based on a derivative of said metric with respect to a variable on which said metric depends. The method may also comprise the step of calculating a reliability parameter for said at least one metric and taking said reliability parameter into account when selecting a route.

    摘要翻译： 本发明涉及一种在通信网络中将业务从发送方路由到接收机的方法，所述方法包括对于发送方和接收方之间的至少两条可能的路由，计算每条路线中的至少一条链路的至少一个度量的步骤 其特征在于以下步骤：在选择路线时计算所述至少一个量度的灵敏度参数并考虑所述灵敏度参数。 灵敏度参数可以基于所述度量相对于所述度量所依赖的变量的导数。 该方法还可以包括对于所述至少一个度量计算可靠性参数并在选择路线时考虑所述可靠性参数的步骤。

    Access node selection in a network
    6.
    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
    7.
    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
    8.
    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。

    RADIO ACCESS SYSTEM ATTACHMENT
    9.
    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。