公开(公告)号：US08995389B2

公开(公告)日：2015-03-31

申请号：US12307397

申请日：2006-12-28

申请人： Tony Larsson ,  Tor Kvernik ,  Mattias Lidström ,  Belen Pancorbo Marcos ,  Justus Petersson ,  Henrik Basilier ,  Victor Manuel Avila Gonzalez

发明人： Tony Larsson ,  Tor Kvernik ,  Mattias Lidström ,  Belen Pancorbo Marcos ,  Justus Petersson ,  Henrik Basilier ,  Victor Manuel Avila Gonzalez

IPC分类号： H04W8/20 ,  H04W36/00

CPC分类号： H04W8/20 ,  H04W36/0044

摘要： The invention comprises methods and arrangements for Policy Decision Point discovery in a roaming or handover scenario in an IP network (IN) comprising a plurality of network elements. The invention introduces a Re-direct Policy Decision (RPDF) Function which can deliver addresses to PDPs associated to a certain Mobile Terminal. The RPDF comprises a memory for storing addresses (APDPA, SPDPA1) of Policy Decision Points and Mobile Terminals. The RPDF makes it possible for a network element, e.g. an application function, a policy enforcement point or another policy decision point, to find a Policy Decision Point associated to the Mobile Terminal.

摘要翻译： 本发明包括在包括多个网络元件的IP网络（IN）中的漫游或切换场景中的策略决策点发现的方法和装置。 本发明引入了可以向与特定移动终端相关联的PDP递送地址的重定向策略决策（RPDF）功能。 RPDF包括用于存储策略决策点和移动终端的地址（APDPA，SPDPA1）的存储器。 RPDF使得网络元件（例如， 应用功能，策略执行点或其他策略决策点，以找到与移动终端相关联的策略决策点。

公开(公告)号：US20100135243A1

公开(公告)日：2010-06-03

申请号：US12307397

申请日：2006-12-28

申请人： Tony Larsson ,  Tor Kvernik ,  Mattias Lidström ,  Belen Pancorbo Marcos ,  Justus Petersson ,  Henrik Basilier ,  Victor Manuel Avila Gonzalez

发明人： Tony Larsson ,  Tor Kvernik ,  Mattias Lidström ,  Belen Pancorbo Marcos ,  Justus Petersson ,  Henrik Basilier ,  Victor Manuel Avila Gonzalez

IPC分类号： H04W36/00

CPC分类号： H04W8/20 ,  H04W36/0044

摘要： The invention comprises methods and arrangements for Policy Decision Point discovery in a roaming or handover scenario in an IP network (IN) comprising a plurality of network elements. The invention introduces a Re-direct Policy Decision (RPDF) Function which can deliver addresses to PDPs associated to a certain Mobile Terminal. The RPDF comprises a memory for storing addresses (APDPA, SPDPA1) of Policy Decision Points and Mobile Terminals. The RPDF makes it possible for a network element, e.g. an application function, a policy enforcement point or another policy decision point, to find a Policy Decision Point associated to the Mobile Terminal.

摘要翻译： 本发明包括在包括多个网络元件的IP网络（IN）中的漫游或切换场景中的策略决策点发现的方法和装置。 本发明引入了可以向与特定移动终端相关联的PDP递送地址的重定向策略决策（RPDF）功能。 RPDF包括用于存储策略决策点和移动终端的地址（APDPA，SPDPA1）的存储器。 RPDF使得网络元件（例如， 应用功能，策略执行点或其他策略决策点，以找到与移动终端相关联的策略决策点。

公开(公告)号：US08280374B2

公开(公告)日：2012-10-02

申请号：US12376401

申请日：2007-06-01

申请人： Mona Matti ,  Tony Larsson ,  Tor Kvernvik ,  Mattias Lidström ,  Niklas Björk

发明人： Mona Matti ,  Tony Larsson ,  Tor Kvernvik ,  Mattias Lidström ,  Niklas Björk

IPC分类号： H04L9/32 ,  G06F15/16 ,  H04M1/66 ,  H04W4/00 ,  H04K1/00

CPC分类号： H04W12/08 ,  H04L65/1016 ,  H04L65/104 ,  H04L65/80 ,  H04W8/26 ,  H04W24/00 ,  H04W36/00

摘要： The invention comprises methods and arrangements for Policy Decision Point discovery in a roaming or handover scenario in an IP network (IN) comprising a plurality of network elements. The authentication function, e.g. an AAA-server, receives the address (ASPDP1) of the serving Policy Decision Point (SPDP1) associated to the user equipment, and stores the address of the serving policy decision point together with the local address of the user equipment. The authentication function sends the address of the serving policy Decision Point to the Home Agent so that the Home Agent can forward the address of the serving policy decision point to the anchor Policy Decision Point and so that the anchor Policy Decision Point can contact the serving policy decision point by using said address of the serving Policy Decision Point.

摘要翻译： 本发明包括在包括多个网络元件的IP网络（IN）中的漫游或切换场景中的策略决策点发现的方法和装置。 认证功能，例如 AAA服务器接收与用户设备相关联的服务策略决策点（SPDP1）的地址（ASPDP1），并将服务策略决策点的地址与用户设备的本地地址一起存储。 认证功能将服务策略决策点的地址发送到归属代理，使得归属代理能够将服务策略决策点的地址转发到锚定策略决策点，并且使锚定策略决策点可以联系服务策略 通过使用服务策略决策点的所述地址来确定决策点。

公开(公告)号：US20100169950A1

公开(公告)日：2010-07-01

申请号：US12376414

申请日：2007-06-14

申请人： Mona Matti ,  Tony Larsson ,  Tor Kvernvik ,  Mattias Lidström ,  Niklas Björk

发明人： Mona Matti ,  Tony Larsson ,  Tor Kvernvik ,  Mattias Lidström ,  Niklas Björk

IPC分类号： H04L29/06

CPC分类号： H04W12/08 ,  H04L65/1016 ,  H04L65/104 ,  H04L65/80 ,  H04W8/26 ,  H04W24/00 ,  H04W36/00

摘要： The invention comprises methods and arrangements for Policy Decision Point discovery in a roaming or handover scenario in an IP network (IN) comprising a plurality of network elements. The invention comprises methods and arrangement in an user equipment for receiving the address of the serving policy decision point and sending to the Home Agent a registration request comprising the local IP address of the user equipment so that the home agent can register the local IP address. The registration request will also comprise the address (ASPDP1) of the serving policy decision point (SPDP1) so that the Home Agent can forward the address of the serving policy decision point to the anchor Policy Decision Point and so that the anchor Policy Decision Point can contact the serving policy decision point by using said address of the serving Policy Decision Point.

摘要翻译： 本发明包括在包括多个网络元件的IP网络（IN）中的漫游或切换场景中的策略决策点发现的方法和装置。 本发明包括在用户设备中用于接收服务策略决策点的地址并向归属代理发送包括用户设备的本地IP地址的注册请求以便归属代理可以注册本地IP地址的方法和装置。 注册请求还将包括服务策略决策点（SPDP1）的地址（ASPDP1），使得归属代理可以将服务策略决策点的地址转发到锚定策略决策点，以便锚定策略决策点可以 通过使用服务策略决策点的所述地址来联系服务策略决策点。

公开(公告)号：US09491045B2

公开(公告)日：2016-11-08

申请号：US12738283

申请日：2007-10-16

申请人： Tor Kvernvik ,  Niklas Björk ,  Göran Eriksson ,  Tony Larsson ,  Mattias Lidström ,  Mona Matti

发明人： Tor Kvernvik ,  Niklas Björk ,  Göran Eriksson ,  Tony Larsson ,  Mattias Lidström ,  Mona Matti

IPC分类号： G06F15/173 ,  H04L12/24 ,  H04L29/06

CPC分类号： H04L41/0681 ,  H04L65/1016 ,  H04L65/1069

摘要： The present invention relates to a method and apparatus for requesting a transport policy for a bearer of a session in a communications system (100) A transport policy requesting node (500) according to the invention comprises an event handling mechanism (505) adapted to detect a triggering event triggering the selection of a transport policy for the bearer of a service; a transport policy selection mechanism (525) adapted to select a transport policy and transmit a policy request indicative of the transport policy to a policy decision function, and a context information handling mechanism (515, 520) adapted to receive information relating to a context relevant to the service. The context information can be used as a trigger for the selection of a transport policy, and/or as a basis for the selection of a transport policy.

摘要翻译： 本发明涉及一种在通信系统（100）中请求用于会话的承载的传输策略的方法和装置。根据本发明的传输策略请求节点（500）包括适于检测的事件处理机制（505） 触发事件触发对服务承载的传输策略的选择; 适于选择传输策略并将指示所述传输策略的策略请求发送到策略决策功能的传输策略选择机制（525）以及适于接收与上下文有关的信息的上下文信息处理机制（515,520） 服务。 上下文信息可以用作用于选择传输策略的触发器，和/或用作选择传输策略的基础。

公开(公告)号：US08582553B2

公开(公告)日：2013-11-12

申请号：US12376414

申请日：2007-06-14

申请人： Mona Matti ,  Tony Larsson ,  Tor Kvernvik ,  Mattias Lidström ,  Niklas Björk

发明人： Mona Matti ,  Tony Larsson ,  Tor Kvernvik ,  Mattias Lidström ,  Niklas Björk

IPC分类号： H04L12/28

CPC分类号： H04W12/08 ,  H04L65/1016 ,  H04L65/104 ,  H04L65/80 ,  H04W8/26 ,  H04W24/00 ,  H04W36/00

摘要： The invention comprises methods and arrangements for Policy Decision Point discovery in a roaming or handover scenario in an IP network (IN) comprising a plurality of network elements. The invention comprises methods and arrangement in an user equipment for receiving the address of the serving policy decision point and sending to the Home Agent a registration request comprising the local IP address of the user equipment so that the home agent can register the local IP address. The registration request will also comprise the address (ASPDP1) of the serving policy decision point (SPDP1) so that the Home Agent can forward the address of the serving policy decision point to the anchor Policy Decision Point and so that the anchor Policy Decision Point can contact the serving policy decision point by using said address of the serving Policy Decision Point.

摘要翻译： 本发明包括在包括多个网络元件的IP网络（IN）中的漫游或切换场景中的策略决策点发现的方法和装置。 本发明包括在用户设备中用于接收服务策略决策点的地址并向归属代理发送包括用户设备的本地IP地址的注册请求以便归属代理可以注册本地IP地址的方法和装置。 注册请求还将包括服务策略决策点（SPDP1）的地址（ASPDP1），使得归属代理可以将服务策略决策点的地址转发到锚定策略决策点，以便锚定策略决策点可以 通过使用服务策略决策点的所述地址来联系服务策略决策点。

公开(公告)号：US20100211666A1

公开(公告)日：2010-08-19

申请号：US12738283

申请日：2007-10-16

申请人： Tor Kvernvik ,  Niklas Björk ,  Göran Eriksson ,  Tony Larsson ,  Mattias Lidström ,  Mona Matti

发明人： Tor Kvernvik ,  Niklas Björk ,  Göran Eriksson ,  Tony Larsson ,  Mattias Lidström ,  Mona Matti

IPC分类号： G06F15/173 ,  G06F9/46

CPC分类号： H04L41/0681 ,  H04L65/1016 ,  H04L65/1069

摘要： The present invention relates to a method and apparatus for requesting a transport policy for a bearer of a session in a communications system (100) A transport policy requesting node (500) according to the invention comprises an event handling mechanism (505) adapted to detect a triggering event triggering the selection of a transport policy for the bearer of a service; a transport policy selection mechanism (525) adapted to select a transport policy and transmit a policy request indicative of the transport policy to a policy decision function, and a context information handling mechanism (515, 520) adapted to receive information relating to a context relevant to the service. The context information can be used as a trigger for the selection of a transport policy, and/or as a basis for the selection of a transport policy.

摘要翻译： 本发明涉及一种在通信系统（100）中请求用于会话的承载的传输策略的方法和装置。根据本发明的传输策略请求节点（500）包括适于检测的事件处理机制（505） 触发事件触发对服务承载的传输策略的选择; 适于选择传输策略并将指示所述传输策略的策略请求发送到策略决策功能的传输策略选择机制（525）以及适于接收与上下文有关的信息的上下文信息处理机制（515,520） 服务。 上下文信息可以用作用于选择传输策略的触发器，和/或用作选择传输策略的基础。

公开(公告)号：US08116297B2

公开(公告)日：2012-02-14

申请号：US12097890

申请日：2005-12-23

申请人： Mattias Pettersson ,  Tony Larsson ,  Johan Rune

发明人： Mattias Pettersson ,  Tony Larsson ,  Johan Rune

IPC分类号： H04J3/24

CPC分类号： H04W84/005 ,  H04L45/02 ,  H04W80/04

摘要： A system, method, and router for routing data packets from a moving network to an associated home network. A data packet originating from a mobile network node in the moving network is routed over any of a number of external accesses accessible from different mobile routers, which advertise different address prefixes to mobile network nodes. A first mobile router advertising a first address prefix receives a data packet with a source address with the first address prefix, and selects an external access for routing that is accessible from a second mobile router advertising a second address prefix. The first mobile router detects that the source address of the packet is different from the second address prefix and provides the packet with a different source address with the second address prefix. The first mobile router then transmits the packet to the second mobile router for transmission to the home network.

摘要翻译： 用于将数据分组从移动网络路由到相关联的归属网络的系统，方法和路由器。 源自移动网络中的移动网络节点的数据分组通过可从不同移动路由器访问的多个外部访问中的任何一个进行路由，该移动路由器向移动网络节点发布不同的地址前缀。 广告第一地址前缀的第一移动路由器接收具有第一地址前缀的源地址的数据分组，并且选择可从第二移动路由器通告第二地址前缀的路由的外部访问。 第一移动路由器检测到该分组的源地址与第二地址前缀不同，并且向该分组提供具有第二地址前缀的不同源地址。 然后，第一移动路由器将分组发送到第二移动路由器以传输到家庭网络。

公开(公告)号：US20090316623A1

公开(公告)日：2009-12-24

申请号：US12097890

申请日：2005-12-23

申请人： Mattias Pettersson ,  Tony Larsson ,  Johan Rune

发明人： Mattias Pettersson ,  Tony Larsson ,  Johan Rune

IPC分类号： H04W40/00

CPC分类号： H04W84/005 ,  H04L45/02 ,  H04W80/04

摘要： The present invention aims at making it possible for a data packet originating from a mobile network node (102, 103) in a moving network (101) to be routed over any of a number of external accesses (111, 112) accessible from different mobile routers (104, 105) in the moving network to home networks (115, 117) related to the moving network, for the case where the mobile routers advertise different address prefixes to the mobile network nodes. When a mobile router (104) advertising a first address prefix receives a data packet associated with a source address with the first address prefix, and the mobile router selects, for routing to a home network, an external access (112) accessible from another mobile router (105) advertising a second access prefix, the mobile router will: detect that the source address of the data packet has an address prefix different to the second address prefix, provide the data packet with a different source address having the second address prefix, and transmit the data packet to the other mobile router for subsequent transmission via the selected external access (112) to a home network (117) of the moving network.

摘要翻译： 本发明旨在使来自移动网络（101）中的移动网络节点（102,103）的数据分组可以通过从不同移动设备（101,101）可访问的多个外部访问（111,112）中的任何一个路由 对于移动路由器向移动网络节点通告不同的地址前缀的情况，移动网络中的与移动网络相关的家庭网络（115,117）的路由器（104,105）。 当广告第一地址前缀的移动路由器（104）接收与具有第一地址前缀的源地址相关联的数据分组时，并且移动路由器选择用于路由到家庭网络的可从另一个移动台 路由器（105）发布第二访问前缀，移动路由器将：检测数据分组的源地址具有与第二地址前缀不同的地址前缀，为数据分组提供具有第二地址前缀的不同源地址， 并且将数据分组发送到另一个移动路由器，用于经由所选择的外部访问（112）进行到移动网络的归属网络（117）的后续传输。

公开(公告)号：US20070291670A1

公开(公告)日：2007-12-20

申请号：US11574185

申请日：2004-08-26

申请人： Mattias Pettersson ,  Tony Larsson

发明人： Mattias Pettersson ,  Tony Larsson

IPC分类号： H04B7/00

CPC分类号： H04W88/02 ,  H04W76/12 ,  H04W80/04 ,  H04W92/18

摘要： The invention relates to a method of activating a PDP context via a mobile terminal (MT), such as a mobile telephone, initiated by a terminal equipment (TE), e.g. a laptop, where the terminal equipment (TE) is arranged to be connected to the mobile terminal (MT). Hitherto, such an activation of a PDP context via a mobile terminal, required the user of a terminal equipment to have quite specialized knowledge, e.g. a special reserved number defined by GPRS, an additional digit (the connection ID) for specifying a special APN to connect to, etc. The invention provides a user-friendly method of performing such an activation, in that the mobile terminal (MT) is arranged to listen for an activation trigger from the terminal equipment (TE) and to perform said activation upon the reception of an activation trigger The invention moreover relates to a mobile terminal.

摘要翻译： 本发明涉及一种通过终端设备（TE）发起的诸如移动电话的移动终端（MT）激活PDP上下文的方法。 膝上型计算机，其中终端设备（TE）被布置成连接到移动终端（MT）。 到目前为止，经由移动终端的PDP上下文的这种激活需要终端设备的用户具有相当专业的知识，例如， 由GPRS定义的特殊保留号码，用于指定要连接的特殊APN的附加数字（连接ID）等。本发明提供了一种用户友好的执行这种激活的方法，其中移动终端（MT）是 被布置为从终端设备（TE）监听激活触发，并且在接收到激活触发时执行所述激活。此外，本发明涉及一种移动终端。