公开(公告)号：US08595796B2

公开(公告)日：2013-11-26

申请号：US12577646

申请日：2009-10-12

申请人： Patrick Stupar ,  Chennagiri Krishna Subramanaya Pandit ,  Haipeng Jin ,  Gerardo Giaretta ,  Arungundram C. Mahendran

发明人： Patrick Stupar ,  Chennagiri Krishna Subramanaya Pandit ,  Haipeng Jin ,  Gerardo Giaretta ,  Arungundram C. Mahendran

IPC分类号： H04L29/06 ,  G06F21/00

CPC分类号： H04W12/08 ,  H04W8/26 ,  H04W48/02 ,  H04W80/04 ,  H04W88/08

摘要： An apparatus and method for receiving a request for authorization and access from a requestor; determining the association of a care-of-address (CoA) in the request with an access technology used by the requestor; administering authorization rules based on the association of the care-of-address (COA) and the access technology; and determining either to allow access or to deny access to the requestor using results from administering the authorization rules.

摘要翻译： 一种用于从请求者接收授权和访问请求的装置和方法; 确定请求中的转交地址（CoA）与请求者使用的访问技术的关联; 基于转交地址（COA）和接入技术的关联来管理授权规则; 并且确定允许访问或者使用来自管理授权规则的结果拒绝对请求者的访问。

公开(公告)号：US20120008551A1

公开(公告)日：2012-01-12

申请号：US12985170

申请日：2011-01-05

申请人： Gerardo Giaretta ,  Patrick Stupar ,  Haipeng Jin

发明人： Gerardo Giaretta ,  Patrick Stupar ,  Haipeng Jin

IPC分类号： H04W36/00 ,  H04W40/00

CPC分类号： H04W36/0011 ,  H04W36/28 ,  H04W60/06

摘要： Methods and apparatuses are provided that facilitate detaching one of a plurality of network connections to ensure state information is retained at one or more network nodes. For a device initiated detach, the device can transmit a handover message related to performing a handover of one network connection to another active network connection, as opposed to explicitly detaching the network connection. This can cause at least some state information, such as a gateway identifier, to be retained in one or more network nodes. For a network initiated detach, a gateway can provision state information to a state information server following receiving a routing tunnel termination message to ensure state information deleted as a part of the detach is re-provisioned to the state information server.

摘要翻译： 提供了便于分离多个网络连接中的一个以确保在一个或多个网络节点处保持状态信息的方法和装置。 对于设备发起的分离，与显式地分离网络连接相反，设备可以发送与执行一个网络连接的切换相关的切换消息到另一个活动网络连接。 这可能导致至少一些状态信息，例如网关标识符被保留在一个或多个网络节点中。 对于网络发起的分离，网关可以在接收到路由隧道终止消息之后向状态信息服务器提供状态信息，以便将状态信息删除作为分离的一部分被重新提供给状态信息服务器。

公开(公告)号：US20110088080A1

公开(公告)日：2011-04-14

申请号：US12577646

申请日：2009-10-12

申请人： Patrick Stupar ,  Chennagiri Krishna Subramanaya Pandit ,  Haipeng Jin ,  Gerardo Giaretta ,  Arungundram C. Mahendran

发明人： Patrick Stupar ,  Chennagiri Krishna Subramanaya Pandit ,  Haipeng Jin ,  Gerardo Giaretta ,  Arungundram C. Mahendran

IPC分类号： G06F21/00

CPC分类号： H04W12/08 ,  H04W8/26 ,  H04W48/02 ,  H04W80/04 ,  H04W88/08

摘要： An apparatus and method for receiving a request for authorization and access from a requestor; determining the association of a care-of-address (CoA) in the request with an access technology used by the requestor; administering authorization rules based on the association of the care-of-address (COA) and the access technology; and determining either to allow access or to deny access to the requestor using results from administering the authorization rules.

摘要翻译： 一种用于从请求者接收授权和访问请求的装置和方法; 确定请求中的转交地址（CoA）与请求者使用的访问技术的关联; 基于转交地址（COA）和接入技术的关联来管理授权规则; 并且确定允许访问或者使用来自管理授权规则的结果拒绝对请求者的访问。

公开(公告)号：US08811338B2

公开(公告)日：2014-08-19

申请号：US12544478

申请日：2009-08-20

申请人： Haipeng Jin ,  Patrick Stupar ,  Gerardo Giaretta ,  Arungundram C. Mahendran ,  George Cherian

发明人： Haipeng Jin ,  Patrick Stupar ,  Gerardo Giaretta ,  Arungundram C. Mahendran ,  George Cherian

IPC分类号： H04Q7/00 ,  H04L12/28 ,  H04W36/00 ,  H04W28/02 ,  H04W8/08

CPC分类号： H04W36/0044 ,  H04L29/12216 ,  H04L29/12952 ,  H04L45/38 ,  H04L61/2007 ,  H04L61/6077 ,  H04W8/08 ,  H04W28/0263 ,  H04W28/0268 ,  H04W36/0027 ,  H04W36/12 ,  H04W60/005 ,  H04W80/04 ,  H04W88/06 ,  H04W88/182

摘要： A communication entity (such as a User Equipment (UE), an Access Gateway (AGW), a Packet Data Network Gateway (PGW), a Policy Charging Rule Function (PCRF), and so forth) notifies another communication entity that the UE intends to use a single Internet Protocol (IP) address for connections to multiple AGWs. The communication entity also sends information that is related to at least one of the UE's IP flows to another communication entity.

摘要翻译： 通信实体（例如用户设备（UE），接入网关（AGW），分组数据网络网关（PGW），策略计费规则功能（PCRF）等）向另一个通信实体通知UE意图 使用单个互联网协议（IP）地址连接到多个AGW。 通信实体还将与UE的IP流中的至少一个相关的信息发送到另一通信实体。

公开(公告)号：US08774090B2

公开(公告)日：2014-07-08

申请号：US12985170

申请日：2011-01-05

申请人： Gerardo Giaretta ,  Patrick Stupar ,  Haipeng Jin

发明人： Gerardo Giaretta ,  Patrick Stupar ,  Haipeng Jin

IPC分类号： H04W4/00

CPC分类号： H04W36/0011 ,  H04W36/28 ,  H04W60/06

摘要： Methods and apparatuses are provided that facilitate detaching one of a plurality of network connections to ensure state information is retained at one or more network nodes. For a device initiated detach, the device can transmit a handover message related to performing a handover of one network connection to another active network connection, as opposed to explicitly detaching the network connection. This can cause at least some state information, such as a gateway identifier, to be retained in one or more network nodes. For a network initiated detach, a gateway can provision state information to a state information server following receiving a routing tunnel termination message to ensure state information deleted as a part of the detach is re-provisioned to the state information server.

摘要翻译： 提供了便于分离多个网络连接中的一个以确保在一个或多个网络节点处保持状态信息的方法和装置。 对于设备发起的分离，与显式地分离网络连接相反，设备可以发送与执行一个网络连接的切换相关的切换消息到另一个活动网络连接。 这可能导致至少一些状态信息，例如网关标识符被保留在一个或多个网络节点中。 对于网络发起的分离，网关可以在接收到路由隧道终止消息之后向状态信息服务器提供状态信息，以便将状态信息删除作为分离的一部分被重新提供给状态信息服务器。

公开(公告)号：US20100080172A1

公开(公告)日：2010-04-01

申请号：US12544478

申请日：2009-08-20

申请人： Haipeng Jin ,  Patrick Stupar ,  Gerardo Giaretta ,  Arungundram C. Mahendran ,  George Cherian

发明人： Haipeng Jin ,  Patrick Stupar ,  Gerardo Giaretta ,  Arungundram C. Mahendran ,  George Cherian

IPC分类号： H04W40/00 ,  H04L12/56

CPC分类号： H04W36/0044 ,  H04L29/12216 ,  H04L29/12952 ,  H04L45/38 ,  H04L61/2007 ,  H04L61/6077 ,  H04W8/08 ,  H04W28/0263 ,  H04W28/0268 ,  H04W36/0027 ,  H04W36/12 ,  H04W60/005 ,  H04W80/04 ,  H04W88/06 ,  H04W88/182

摘要： A communication entity (such as a User Equipment (UE), an Access Gateway (AGW), a Packet Data Network Gateway (PGW), a Policy Charging Rule Function (PCRF), and so forth) notifies another communication entity that the UE intends to use a single Internet Protocol (IP) address for connections to multiple AGWs. The communication entity also sends information that is related to at least one of the UE's IP flows to another communication entity.

摘要翻译： 通信实体（例如用户设备（UE），接入网关（AGW），分组数据网络网关（PGW），策略计费规则功能（PCRF）等）向另一个通信实体通知UE意图 使用单个互联网协议（IP）地址连接到多个AGW。 通信实体还将与UE的IP流中的至少一个相关的信息发送到另一通信实体。

公开(公告)号：US08996649B2

公开(公告)日：2015-03-31

申请号：US13010401

申请日：2011-01-20

申请人： Gerardo Giaretta ,  Patrick Stupar ,  Peter C. Thompson

发明人： Gerardo Giaretta ,  Patrick Stupar ,  Peter C. Thompson

IPC分类号： G06F15/16 ,  H04W36/00 ,  H04M11/04 ,  H04W4/00 ,  H04L12/24 ,  H04W48/18 ,  H04W8/24 ,  H04W84/12

CPC分类号： H04W48/18 ,  H04W8/245 ,  H04W84/12

摘要： Methods and apparatuses are provided that facilitate downloading and/or applying policies for a current configuration of network interfaces. Where a network interface of a device is deactivated or otherwise losses connection, the device can ensure policies for communicating without the network interface are enforced. Where such policies are not available, the policies can be downloaded to ensure the device stores policies for the network interface configuration.

摘要翻译： 提供了便于下载和/或应用针对当前网络接口配置的策略的方法和装置。 在设备的网络接口被去激活或以其他方式丢失连接的情况下，设备可以确保在没有网络接口的情况下进行通信的策略。 如果这些策略不可用，则可以下载策略以确保设备存储网络接口配置的策略。

公开(公告)号：US20110188376A1

公开(公告)日：2011-08-04

申请号：US12987901

申请日：2011-01-10

申请人： Patrick Stupar ,  Gerardo Giaretta ,  Ramaswamy Venkateshwaran

发明人： Patrick Stupar ,  Gerardo Giaretta ,  Ramaswamy Venkateshwaran

IPC分类号： H04L12/26

CPC分类号： H04L12/5692 ,  H04W28/0268 ,  H04W28/08 ,  H04W48/18 ,  H04W76/15 ,  H04W88/06

摘要： An apparatus and method for allocating a data flow based on selection criteria including receiving at least one policy including at least one indication for selecting an access from two or more of available accesses; determining a selection criterion based on the data flow; and selecting the access based on the determined selection criterion and the at least one indication. In one example, the selection criterion is one of the following: a bandwidth requirement for the data flow, an application generating the data flow, a protocol used to carry the data flow, a file size, an application name/ID, a role ID, or a throughput of the data flow. In one example, the policy is a management object (MO) received from an Access Network Discovery and Selection Function (ANDSF) module and the selected access is for a wireless local area network (WLAN), a LTE network or for a 3GPP service.

摘要翻译： 一种用于基于选择标准分配数据流的装置和方法，包括接收至少一个策略，所述至少一个策略包括用于从两个或多个可用访问中选择访问的至少一个指示; 基于所述数据流确定选择标准; 以及基于所确定的选择标准和所述至少一个指示来选择所述访问。 在一个示例中，选择标准是以下之一：数据流的带宽需求，生成数据流的应用，用于承载数据流的协议，文件大小，应用名称/ ID，角色ID ，或数据流的吞吐量。 在一个示例中，策略是从接入网络发现和选择功能（ANDSF）模块接收的管理对象（MO），并且所选择的接入用于无线局域网（WLAN），LTE网络或针对3GPP服务。

公开(公告)号：US09749152B2

公开(公告)日：2017-08-29

申请号：US12987901

申请日：2011-01-10

申请人： Patrick Stupar ,  Gerardo Giaretta ,  Ramaswamy Venkateshwaran

发明人： Patrick Stupar ,  Gerardo Giaretta ,  Ramaswamy Venkateshwaran

IPC分类号： H04L12/54 ,  H04W76/02 ,  H04W28/02 ,  H04W28/08 ,  H04W48/18 ,  H04W88/06

CPC分类号： H04L12/5692 ,  H04W28/0268 ,  H04W28/08 ,  H04W48/18 ,  H04W76/15 ,  H04W88/06

摘要： An apparatus and method for allocating a data flow based on selection criteria including receiving at least one policy including at least one indication for selecting an access from two or more of available accesses; determining a selection criterion based on the data flow; and selecting the access based on the determined selection criterion and the at least one indication. In one example, the selection criterion is one of the following: a bandwidth requirement for the data flow, an application generating the data flow, a protocol used to carry the data flow, a file size, an application name/ID, a role ID, or a throughput of the data flow. In one example, the policy is a management object (MO) received from an Access Network Discovery and Selection Function (ANDSF) module and the selected access is for a wireless local area network (WLAN), a LTE network or for a 3GPP service.

公开(公告)号：US08774128B2

公开(公告)日：2014-07-08

申请号：US13089195

申请日：2011-04-18

申请人： Gerardo Giaretta ,  Patrick Stupar

发明人： Gerardo Giaretta ,  Patrick Stupar

IPC分类号： H04W4/00

CPC分类号： H04W60/06 ,  H04W36/14

摘要： Techniques are provided for efficient detachment from or attachment to wireless network(s). In one example, there is provided a method, operable by the user equipment (UE), that may involve connecting to a first wireless network (e.g., a 3GPP network) associated with a first access point name (APN), and connecting to a second wireless network (e.g., a WAN) associated with a second APN. The method may involve performing handover for the first APN from the first wireless network to the second wireless network. The method may involve performing detach for the first APN from the second wireless network.

摘要翻译： 提供了用于从无线网络有效分离或附接到无线网络的技术。 在一个示例中，提供了一种可由用户设备（UE）操作的方法，其可以涉及连接到与第一接入点名称（APN）相关联的第一无线网络（例如，3GPP网络），并且连接到 与第二APN相关联的第二无线网络（例如，WAN）。 该方法可以包括执行第一APN从第一无线网络到第二无线网络的切换。 该方法可以涉及从第二无线网络执行用于第一APN的分离。