公开(公告)号：US20140057666A1

公开(公告)日：2014-02-27

申请号：US13595267

申请日：2012-08-27

申请人： Wojciech Dec ,  Richard Pruss

发明人： Wojciech Dec ,  Richard Pruss

IPC分类号： H04W24/00

CPC分类号： H04L41/12 ,  H04W4/02 ,  H04W64/00 ,  H04W84/12 ,  H04W88/08

摘要： A method is provided in one example embodiment and includes determining a location of a location detection device using a wireless link; determining an identity of a fixed port to which the location detection device is connected, where the location of the location detection device is proximate to the fixed port; and communicating a location of the fixed port to a location anchor. In more specific examples, the location of the fixed port is linked to a point of attachment in order to configure the fixed port. Additionally, the location of the fixed port can be presented to a server for application to a point of attachment via an application program interface (API).

摘要翻译： 在一个示例实施例中提供了一种方法，并且包括使用无线链路来确定位置检测设备的位置; 确定位置检测装置连接到的固定端口的身份，其中所述位置检测装置的位置靠近所述固定端口; 以及将固定端口的位置传送到位置锚。 在更具体的示例中，固定端口的位置被链接到附接点以便配置固定端口。 此外，可以通过应用程序接口（API）将固定端口的位置呈现给服务器以应用于附件点。

公开(公告)号：US07568040B2

公开(公告)日：2009-07-28

申请号：US11362703

申请日：2006-02-25

申请人： William Mark Townsley ,  Richard Pruss ,  Ralph Droms

发明人： William Mark Townsley ,  Richard Pruss ,  Ralph Droms

IPC分类号： G06F15/16 ,  G06F15/173

CPC分类号： H04L61/2015 ,  H04L9/321 ,  H04L9/3226 ,  H04L9/3271 ,  H04L63/083 ,  H04L63/0892 ,  H04L63/162 ,  H04L2209/56

摘要： Techniques for supporting subscriber sessions for access to an IP network include receiving from a first node at a different second node, a Dynamic Host Configuration Protocol (DHCP) formatted echo-request message. The echo-request message includes a DHCP option field that holds data that indicates an echo-request type. In response to receiving the echo-request message, the second node sends to the first node a DHCP formatted echo-reply message that corresponds to the echo-request message. The echo-reply message includes a DHCP option field that holds data that indicates an echo-reply type. When received by the first node, the echo-response message causes the first node to determine a connected state with the second node. Point to Point Protocol (PPP) keep-alive messages between a customer premises node and a remote access server gateway to an IP network may be replaced by these DHCP echo-request and echo-reply messages.

摘要翻译： 用于支持用户会话以访问IP网络的技术包括从不同的第二节点的第一节点接收动态主机配置协议（DHCP）格式的回送请求消息。 回应请求消息包括保存指示回显请求类型的数据的DHCP选项字段。 响应于接收到回波请求消息，第二节点向第一节点发送对应于回显请求消息的DHCP格式的回应应答消息。 回应应答消息包括保存指示回显应答类型的数据的DHCP选项字段。 当由第一节点接收时，回波响应消息使得第一节点确定与第二节点的连接状态。 客户端节点和到IP网络的远程访问服务器网关之间的点对点协议（PPP）保持活动消息可以被这些DHCP回显请求和回应回复消息所取代。

公开(公告)号：US20070203999A1

公开(公告)日：2007-08-30

申请号：US11362702

申请日：2006-02-25

申请人： William Townsley ,  Vincent Mammoliti ,  Ralph Droms ,  Wojciech Dec ,  Richard Pruss

发明人： William Townsley ,  Vincent Mammoliti ,  Ralph Droms ,  Wojciech Dec ,  Richard Pruss

IPC分类号： G06F15/16 ,  G06F15/177

CPC分类号： H04L29/1282 ,  H04L61/2015 ,  H04L61/6013 ,  H04L63/08 ,  H04L63/0892

摘要： Techniques for providing remote access to a service provider network include exchanging multiple Dynamic Host Configuration Protocol (DHCP) formatted messages instead of any Point to Point Protocol (PPP) message to provide all PPP functions for accessing a service provider network from a customer node. The service provider network is on provider premises and the customer node is on customer premises different from the provider premises. The DHCP format is used to exchange authentication messages, user profile data on Authentication, Authorization and Accounting (AAA) servers, or session keep-alive echo messages, alone or in some combination. When all are message types are combined, these techniques provide a remote access server (RAS) with the capability to perform all functions presently provided by PPP processes. In some combinations, these techniques allow a modified DHCP server to replace a legacy AAA server.

摘要翻译： 用于提供对服务提供商网络的远程访问的技术包括交换多个动态主机配置协议（DHCP）格式的消息而不是任何点对点协议（PPP）消息，以提供用于从客户节点访问服务提供商网络的所有PPP功能。 服务提供商网络在提供商场所，并且客户节点在与提供商场所不同的客户驻地上。 DHCP格式用于单独或以某种组合交换认证消息，认证，授权和计费（AAA）服务器上的用户配置文件数据或会话保持活动的回显消息。 当所有消息类型都被组合时，这些技术提供具有执行PPP进程目前提供的所有功能的能力的远程访问服务器（RAS）。 在某些组合中，这些技术允许修改的DHCP服务器来替代传统的AAA服务器。

公开(公告)号：US09137117B2

公开(公告)日：2015-09-15

申请号：US13595267

申请日：2012-08-27

申请人： Wojciech Dec ,  Richard Pruss

发明人： Wojciech Dec ,  Richard Pruss

IPC分类号： H04W24/00 ,  H04L12/24 ,  H04W64/00 ,  H04W4/02 ,  H04W88/08 ,  H04W84/12

CPC分类号： H04L41/12 ,  H04W4/02 ,  H04W64/00 ,  H04W84/12 ,  H04W88/08

摘要： A method is provided in one example embodiment and includes determining a location of a location detection device using a wireless link; determining an identity of a fixed port to which the location detection device is connected, where the location of the location detection device is proximate to the fixed port; and communicating a location of the fixed port to a location anchor. In more specific examples, the location of the fixed port is linked to a point of attachment in order to configure the fixed port. Additionally, the location of the fixed port can be presented to a server for application to a point of attachment via an application program interface (API).

摘要翻译： 在一个示例实施例中提供了一种方法，并且包括使用无线链路来确定位置检测设备的位置; 确定位置检测装置连接到的固定端口的身份，其中所述位置检测装置的位置靠近所述固定端口; 以及将固定端口的位置传送到位置锚。 在更具体的示例中，固定端口的位置被链接到附接点以便配置固定端口。 此外，可以通过应用程序接口（API）将固定端口的位置呈现给服务器以应用于附件点。

公开(公告)号：US07937494B2

公开(公告)日：2011-05-03

申请号：US11218128

申请日：2005-09-01

申请人： Ralph Droms ,  Richard Johnson ,  Matthew King ,  Richard Pruss

发明人： Ralph Droms ,  Richard Johnson ,  Matthew King ,  Richard Pruss

IPC分类号： H04L12/56

CPC分类号： H04L61/2015

摘要： An improved technique for processing a DHCP request from a DHCP client device is performed in a data communications device of a network (e.g., performed in a router). The technique involves receiving the DHCP request from the DHCP client device, evaluating a set of rules in response to the DHCP request to obtain a rule-based classification result, and outputting a DHCP response in response to the rule-based classification result. In some arrangements, a policy manager which is external to the data communications device plays a role in the classification process (e.g., dynamic updating of the set of rules, responding to individual queries from the data communications device when generating the rule-based classification result, etc.). Such improvements over conventional DHCP approaches enables improved flexibility and coordination of the DHCP process.

摘要翻译： 在网络的数据通信设备（例如，在路由器中执行）中执行用于处理来自DHCP客户端设备的DHCP请求的改进技术。 该技术涉及从DHCP客户端设备接收DHCP请求，响应于DHCP请求，对基于规则的分类结果进行评估的一组规则，并响应于基于规则的分类结果输出DHCP响应。 在一些安排中，在数据通信设备外部的策略管理器在分类过程中起作用（例如，在生成基于规则的分类结果时响应来自数据通信设备的各个查询的一组规则的动态更新 等）。 与传统的DHCP方法相比，这种改进能够提高DHCP进程的灵活性和协调性。

公开(公告)号：US20070203990A1

公开(公告)日：2007-08-30

申请号：US11362703

申请日：2006-02-25

申请人： William Townsley ,  Richard Pruss ,  Ralph Droms

发明人： William Townsley ,  Richard Pruss ,  Ralph Droms

IPC分类号： G06F15/16

CPC分类号： H04L61/2015 ,  H04L9/321 ,  H04L9/3226 ,  H04L9/3271 ,  H04L63/083 ,  H04L63/0892 ,  H04L63/162 ,  H04L2209/56

摘要： Techniques for supporting subscriber sessions for access to an IP network include receiving from a first node at a different second node, a Dynamic Host Configuration Protocol (DHCP) formatted echo-request message. The echo-request message includes a DHCP option field that holds data that indicates an echo-request type. In response to receiving the echo-request message, the second node sends to the first node a DHCP formatted echo-reply message that corresponds to the echo-request message. The echo-reply message includes a DHCP option field that holds data that indicates an echo-reply type. When received by the first node, the echo-response message causes the first node to determine a connected state with the second node. Point to Point Protocol (PPP) keep-alive messages between a customer premises node and a remote access server gateway to an IP network may be replaced by these DHCP echo-request and echo-reply messages.

摘要翻译： 用于支持用户会话以访问IP网络的技术包括从不同的第二节点的第一节点接收动态主机配置协议（DHCP）格式的回送请求消息。 回应请求消息包括保存指示回显请求类型的数据的DHCP选项字段。 响应于接收到回波请求消息，第二节点向第一节点发送对应于回显请求消息的DHCP格式的回应应答消息。 回应应答消息包括保存指示回显应答类型的数据的DHCP选项字段。 当由第一节点接收时，回波响应消息使得第一节点确定与第二节点的连接状态。 客户端节点和到IP网络的远程访问服务器网关之间的点对点协议（PPP）保持活动消息可以被这些DHCP回显请求和回应回复消息所取代。

公开(公告)号：US07853708B2

公开(公告)日：2010-12-14

申请号：US11362702

申请日：2006-02-25

申请人： William Mark Townsley ,  Vincent John Mammoliti ,  Ralph Droms ,  Wojciech Dec ,  Richard Pruss

发明人： William Mark Townsley ,  Vincent John Mammoliti ,  Ralph Droms ,  Wojciech Dec ,  Richard Pruss

IPC分类号： G06F15/16 ,  G06F15/177

CPC分类号： H04L29/1282 ,  H04L61/2015 ,  H04L61/6013 ,  H04L63/08 ,  H04L63/0892

摘要： Techniques for providing remote access to a service provider network include exchanging multiple Dynamic Host Configuration Protocol (DHCP) formatted messages instead of any Point to Point Protocol (PPP) message to provide all PPP functions for accessing a service provider network from a customer node. The service provider network is on provider premises and the customer node is on customer premises different from the provider premises. The DHCP format is used to exchange authentication messages, user profile data on Authentication, Authorization and Accounting (AAA) servers, or session keep-alive echo messages, alone or in some combination. When all are message types are combined, these techniques provide a remote access server (RAS) with the capability to perform all functions presently provided by PPP processes. In some combinations, these techniques allow a modified DHCP server to replace a legacy AAA server.

摘要翻译： 用于提供对服务提供商网络的远程访问的技术包括交换多个动态主机配置协议（DHCP）格式的消息而不是任何点对点协议（PPP）消息，以提供用于从客户节点访问服务提供商网络的所有PPP功能。 服务提供商网络在提供商场所，并且客户节点在与提供商场所不同的客户驻地上。 DHCP格式用于单独或以某种组合交换认证消息，认证，授权和计费（AAA）服务器上的用户配置文件数据或会话保持活动的回显消息。 当所有消息类型都被组合时，这些技术提供具有执行PPP进程目前提供的所有功能的能力的远程访问服务器（RAS）。 在某些组合中，这些技术允许修改的DHCP服务器来替代传统的AAA服务器。

公开(公告)号：US20070076607A1

公开(公告)日：2007-04-05

申请号：US11227722

申请日：2005-09-14

申请人： Eric Voit ,  Richard Pruss ,  Yves Hertoghs ,  John Evans

发明人： Eric Voit ,  Richard Pruss ,  Yves Hertoghs ,  John Evans

IPC分类号： H04L12/26

CPC分类号： H04L61/2015 ,  H04L43/00

摘要： A provider edge (PE) device provides subscribers with access to an Internet Service Provider (ISP) network. The subscribers are connected to the PE device via a broadband aggregation device. The PE device includes a processor operable to snoop control plane traffic for a logical identifier that allows subscriber traffic having varying data plane information to be treated as a session group. The processor is further operable to instantiate the session group based on the logical identifier. A unit of the PE device applies a QOS policy to traffic flow associated with the session group. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims. 37 CFR 1.72(b).

摘要翻译： 提供商边缘（PE）设备向订户提供对因特网服务提供商（ISP）网络的访问。 用户通过宽带聚合设备连接到PE设备。 PE设备包括可操作用于窥探控制平面业务的逻辑标识符的处理器，其允许具有变化的数据平面信息的用户业务被视为会话组。 处理器还可操作以基于逻辑标识符实例化会话组。 PE设备的单位对与会话组相关的业务流应用QOS策略。 要强调的是，该摘要被提供以符合要求抽象的规则，允许搜索者或其他读者快速确定技术公开内容的主题。 提交它的理解是，它不会用于解释或限制权利要求的范围或含义。 37 CFR 1.72（b）。

公开(公告)号：US20070061484A1

公开(公告)日：2007-03-15

申请号：US11218128

申请日：2005-09-01

申请人： Ralph Droms ,  Richard Johnson ,  Matthew King ,  Richard Pruss

发明人： Ralph Droms ,  Richard Johnson ,  Matthew King ,  Richard Pruss

IPC分类号： G06F15/16

CPC分类号： H04L61/2015

摘要： An improved technique for processing a DHCP request from a DHCP client device is performed in a data communications device of a network (e.g., performed in a router). The technique involves receiving the DHCP request from the DHCP client device, evaluating a set of rules in response to the DHCP request to obtain a rule-based classification result, and outputting a DHCP response in response to the rule-based classification result. In some arrangements, a policy manager which is external to the data communications device plays a role in the classification process (e.g., dynamic updating of the set of rules, responding to individual queries from the data communications device when generating the rule-based classification result, etc.). Such improvements over conventional DHCP approaches enables improved flexibility and coordination of the DHCP process.

摘要翻译： 在网络的数据通信设备（例如，在路由器中执行）中执行用于处理来自DHCP客户端设备的DHCP请求的改进技术。 该技术涉及从DHCP客户端设备接收DHCP请求，响应于DHCP请求，对基于规则的分类结果进行评估的一组规则，并响应于基于规则的分类结果输出DHCP响应。 在一些布置中，在数据通信设备外部的策略管理器在分类过程中起作用（例如，在生成基于规则的分类结果时响应来自数据通信设备的各个查询的规则集的动态更新 等）。 与传统的DHCP方法相比，这种改进能够提高DHCP进程的灵活性和协调性。