公开(公告)号：US08700800B2

公开(公告)日：2014-04-15

申请号：US11355091

申请日：2006-02-15

Applicant: Mukesh Gupta ,  Ramanagopal Vogety ,  Srikanth Chavali ,  Amalavoyal Chari

Inventor： Mukesh Gupta ,  Ramanagopal Vogety ,  Srikanth Chavali ,  Amalavoyal Chari

IPC: G06F15/16

CPC classification number: H04W40/36 ,  H04L2212/00 ,  H04W80/04

Abstract: A method and apparatus of allowing client roaming between gateways of a wireless mesh network is disclosed. The gateways are connected through a layer 3 network to an aggregation router. The method includes a first gateway sending a first route update to the aggregation router when a client joins a first cluster of the first gateway, the first gateway aging the route, and a second gateway sending a second route update to the aggregation router when the client roams to a second cluster of the second gateway.

Abstract translation: 公开了允许客户端在无线网状网络的网关之间漫游的方法和装置。 网关通过第3层网络连接到聚合路由器。 该方法包括当客户端加入第一网关的第一集群时，第一网关对该路由进行老化，以及当客户端向客户端加入第二路由更新到第二路由更新时，向聚合路由器发送第一路由更新的第一网关 漫游到第二个网关的第二个群集。

公开(公告)号：US08332525B2

公开(公告)日：2012-12-11

申请号：US12701418

申请日：2010-02-05

Applicant: Timothy J. Lynch ,  Srikanth Chavali ,  Francois Lemarchand ,  Sudhakar Chunduru ,  Sunny Wang

Inventor： Timothy J. Lynch ,  Srikanth Chavali ,  Francois Lemarchand ,  Sudhakar Chunduru ,  Sunny Wang

IPC: G06F15/16

CPC classification number: H04W4/08 ,  H04W8/186

Abstract: Service groups are dynamically created and members are dynamically assigned. A network element receives a request for a subscriber session and transmits an authentication request to a AAA server. The network element receives an authentication reply from the AAA server that includes dynamic service group configuration information that indicates that the subscriber session should be part of a service group and defines the criteria for the network element to dynamically create and join that subscriber session to a service group if an appropriate service group does not exist or dynamically join that subscriber session to an existing service group. The network element derives a dynamic service group identifier from attributes of the subscriber session based on instructions in the dynamic service group configuration information. Based on that dynamic service group identifier and service group attribute information in the configuration information, the network element dynamically creates and joins the subscriber session to a service group if an appropriate service group does not exist or dynamically joins the subscriber session to an existing appropriate service group.

Abstract translation: 动态创建服务组，动态分配成员。 网元接收用户会话的请求，向AAA服务器发送认证请求。 网元接收来自AAA服务器的认证应答，其中包含动态服务组配置信息，该动态服务组配置信息指示用户会话应该是服务组的一部分，并定义网元的动态创建和加入该用户会话到服务的标准 组合，如果适当的服务组不存在或动态加入该用户会话到现有服务组。 网元根据动态服务组配置信息中的指示，从用户会话的属性中导出动态服务组标识符。 基于配置信息中的动态服务组标识符和服务组属性信息，如果适当的服务组不存在或者动态地将用户会话加入到现有的适当服务中，则网元动态地创建并将订户会话加入服务组 组。

公开(公告)号：US20110196977A1

公开(公告)日：2011-08-11

申请号：US12701418

申请日：2010-02-05

Applicant: Timothy J. Lynch ,  Srikanth Chavali ,  Francois Lemarchand ,  Sudhakar Chunduru ,  Sunny Wang

Inventor： Timothy J. Lynch ,  Srikanth Chavali ,  Francois Lemarchand ,  Sudhakar Chunduru ,  Sunny Wang

IPC: G06F15/16

CPC classification number: H04W4/08 ,  H04W8/186

Abstract: Service groups are dynamically created and members are dynamically assigned. A network element receives a request for a subscriber session and transmits an authentication request to a AAA server. The network element receives an authentication reply from the AAA server that includes dynamic service group configuration information that indicates that the subscriber session should be part of a service group and defines the criteria for the network element to dynamically create and join that subscriber session to a service group if an appropriate service group does not exist or dynamically join that subscriber session to an existing service group. The network element derives a dynamic service group identifier from attributes of the subscriber session based on instructions in the dynamic service group configuration information. Based on that dynamic service group identifier and service group attribute information in the configuration information, the network element dynamically creates and joins the subscriber session to a service group if an appropriate service group does not exist or dynamically joins the subscriber session to an existing appropriate service group.

Abstract translation: 动态创建服务组，动态分配成员。 网元接收用户会话的请求，向AAA服务器发送认证请求。 网元接收来自AAA服务器的认证应答，其中包含动态服务组配置信息，该动态服务组配置信息指示用户会话应该是服务组的一部分，并定义网元的动态创建和加入该用户会话到服务的标准 组合，如果适当的服务组不存在或动态加入该用户会话到现有服务组。 网元根据动态服务组配置信息中的指示，从用户会话的属性中导出动态服务组标识符。 基于配置信息中的动态服务组标识符和服务组属性信息，如果适当的服务组不存在或者动态地将用户会话加入到现有的适当服务中，则网元动态地创建并将订户会话加入服务组 组。

公开(公告)号：US20100303092A1

公开(公告)日：2010-12-02

申请号：US12512928

申请日：2009-07-30

Applicant: Sudhagar Chinnaswamy ,  Timothy J. Lynch ,  Lars A. Martin ,  Sudhakar Chunduru ,  Samvid S. Shah ,  Sunny Y. Wang ,  Srikanth Chavali

Inventor： Sudhagar Chinnaswamy ,  Timothy J. Lynch ,  Lars A. Martin ,  Sudhakar Chunduru ,  Samvid S. Shah ,  Sunny Y. Wang ,  Srikanth Chavali

IPC: H04L29/06

CPC classification number: H04L41/0806 ,  H04L12/2859 ,  H04L12/2876 ,  H04L41/0893 ,  H04L63/0892 ,  H04L63/20

Abstract: Methods and apparatus for dynamically configuring a parent circuit through a subscriber record on an authentication, authorization, and accounting (AAA) server responsive to an authorization event for the subscriber session on the network element. According to one embodiment of the invention, the AAA server accesses the subscriber record for a subscriber session on the network element. Based on this subscriber record, a set of one or more attributes for a subscriber circuit and a set of one or more attributes for a parent circuit of the subscriber circuit are determined The network element applies the set of subscriber circuit attributes to the subscriber circuit and the set of parent circuit attributes to the parent circuit.

Abstract translation: 响应于网络元件上的订户会话的授权事件，在认证，授权和计费（AAA）服务器上通过订户记录来动态配置父电路的方法和装置。 根据本发明的一个实施例，AAA服务器访问网元上用户会话的用户记录。 基于该用户记录，确定用户电路的一个或多个属性集合以及用户电路的父电路的一个或多个属性集合。网络单元将用户电路属性集合应用于用户电路，并且 父电路的属性集合到母电路。

公开(公告)号：US08665726B2

公开(公告)日：2014-03-04

申请号：US13565626

申请日：2012-08-02

Applicant: Sudhagar Chinnaswamy ,  Timothy J. Lynch ,  Lars A. Martin ,  Sudhakar Chunduru ,  Samvid S. Shah ,  Sunny Y. Wang ,  Srikanth Chavali

Inventor： Sudhagar Chinnaswamy ,  Timothy J. Lynch ,  Lars A. Martin ,  Sudhakar Chunduru ,  Samvid S. Shah ,  Sunny Y. Wang ,  Srikanth Chavali

IPC: H04L12/26 ,  H04L12/56

CPC classification number: H04L41/0806 ,  H04L12/2859 ,  H04L12/2876 ,  H04L41/0893 ,  H04L63/0892 ,  H04L63/20

Abstract: Methods and apparatus for dynamically configuring a parent circuit through a subscriber record on an authentication, authorization, and accounting (AAA) server responsive to an authorization event for the subscriber session on the network element. According to one embodiment of the invention, the AAA server accesses the subscriber record for a subscriber session on the network element. Based on this subscriber record, a set of one or more attributes for a subscriber circuit and a set of one or more attributes for a parent circuit of the subscriber circuit are determined. The network element applies the set of subscriber circuit attributes to the subscriber circuit and the set of parent circuit attributes to the parent circuit.

Abstract translation: 响应于网络元件上的订户会话的授权事件，在认证，授权和计费（AAA）服务器上通过订户记录来动态配置父电路的方法和装置。 根据本发明的一个实施例，AAA服务器访问网元上用户会话的用户记录。 基于该订户记录，确定用户电路的一个或多个属性集合以及用户电路的母电路的一个或多个属性集合。 网络元件将用户电路属性集合应用于用户电路和父电路属性集合到母电路。

公开(公告)号：US07418519B1

公开(公告)日：2008-08-26

申请号：US10669252

申请日：2003-09-25

Applicant: Srikanth Chavali

Inventor： Srikanth Chavali

IPC: G06F15/16 ,  G06F15/177 ,  G06F15/173

CPC classification number: H04L45/04 ,  H04L29/06 ,  H04L45/02

Abstract: A technique for prefix limit exchange for route advertisement is disclosed. In one particular exemplary embodiment, the technique may be realized as a method for prefix limit exchange for route advertisement. The method comprises communicating a prefix limit from a first element to a second element, wherein the first element and the second element are routing neighbors in a network. The method also comprises advertising a plurality of routes from the second element to the first element. The method further comprises recording, at the second element, a number of the plurality of routes that the second element has advertised to the first element. The method additionally comprises suspending route advertisement from the second element to the first element when the number is the same as or greater than the prefix limit.

Abstract translation: 公开了一种用于路由广告的前缀限制交换的技术。 在一个特定示例性实施例中，该技术可以被实现为用于路由广告的前缀限制交换的方法。 该方法包括将前缀限制从第一元素传送到第二元素，其中第一元素和第二元素在网络中路由邻居。 该方法还包括将多条路线从第二元件广告到第一元件。 该方法还包括在第二元素处记录第二元素已经通告给第一元素的多个路由的数量。 所述方法还包括当所述数量与所述前缀限制相同或大于时将所述第二元素的路由通告暂停到所述第一元素。

公开(公告)号：US20070192506A1

公开(公告)日：2007-08-16

申请号：US11355091

申请日：2006-02-15

Applicant: Mukesh Gupta ,  Ramanagopal Vogety ,  Srikanth Chavali ,  Amalavoyal Chari

Inventor： Mukesh Gupta ,  Ramanagopal Vogety ,  Srikanth Chavali ,  Amalavoyal Chari

IPC: G06F15/173

CPC classification number: H04W40/36 ,  H04L2212/00 ,  H04W80/04

Abstract: A method and apparatus of allowing client roaming between gateways of a wireless mesh network is disclosed. The gateways are connected through a layer 3 network to an aggregation router. The method includes a first gateway sending a first route update to the aggregation router when a client joins a first cluster of the first gateway, the first gateway aging the route, and a second gateway sending a second route update to the aggregation router when the client roams to a second cluster of the second gateway.

Abstract translation: 公开了允许客户端在无线网状网络的网关之间漫游的方法和装置。 网关通过第3层网络连接到聚合路由器。 该方法包括当客户端加入第一网关的第一集群时，第一网关对该路由进行老化，以及当客户端向客户端加入第二路由更新到第二路由更新时，向聚合路由器发送第一路由更新的第一网关 漫游到第二个网关的第二个群集。

公开(公告)号：US07233593B2

公开(公告)日：2007-06-19

申请号：US10192113

申请日：2002-07-10

Applicant: Srikanth Chavali

Inventor： Srikanth Chavali

IPC: H04L12/28

CPC classification number: H04L45/02 ,  H04L45/04 ,  H04L45/566

Abstract: Communities attributes are inserted into a packet in a predetermined sequence. A receiving device extrapolates policy information from the sequence of communities attributes for making intelligent routing decisions.

Abstract translation: 社区属性按预定的顺序插入到数据包中。 接收设备根据社区属性序列来推断策略信息，从而进行智能路由决策。

公开(公告)号：US20120300621A1

公开(公告)日：2012-11-29

申请号：US13565626

申请日：2012-08-02

Applicant: Sudhagar Chinnaswamy ,  Timothy J. Lynch ,  Lars A. Martin ,  Sudhakar Chunduru ,  Samvid S. Shah ,  Sunny Y. Wang ,  Srikanth Chavali

Inventor： Sudhagar Chinnaswamy ,  Timothy J. Lynch ,  Lars A. Martin ,  Sudhakar Chunduru ,  Samvid S. Shah ,  Sunny Y. Wang ,  Srikanth Chavali

IPC: H04L12/24

CPC classification number: H04L41/0806 ,  H04L12/2859 ,  H04L12/2876 ,  H04L41/0893 ,  H04L63/0892 ,  H04L63/20

Abstract: Methods and apparatus for dynamically configuring a parent circuit through a subscriber record on an authentication, authorization, and accounting (AAA) server responsive to an authorization event for the subscriber session on the network element. According to one embodiment of the invention, the AAA server accesses the subscriber record for a subscriber session on the network element. Based on this subscriber record, a set of one or more attributes for a subscriber circuit and a set of one or more attributes for a parent circuit of the subscriber circuit are determined. The network element applies the set of subscriber circuit attributes to the subscriber circuit and the set of parent circuit attributes to the parent circuit.

Abstract translation: 响应于网络元件上的订户会话的授权事件，在认证，授权和计费（AAA）服务器上通过订户记录来动态配置父电路的方法和装置。 根据本发明的一个实施例，AAA服务器访问网元上用户会话的用户记录。 基于该订户记录，确定用户电路的一个或多个属性集合以及用户电路的母电路的一个或多个属性集合。 网络元件将用户电路属性集合应用于用户电路和父电路属性集合到母电路。

公开(公告)号：US08243602B2

公开(公告)日：2012-08-14

申请号：US12512928

申请日：2009-07-30

Applicant: Sudhagar Chinnaswamy ,  Timothy J. Lynch ,  Lars A. Martin ,  Sudhakar Chunduru ,  Samvid S. Shah ,  Sunny Y. Wang ,  Srikanth Chavali

Inventor： Sudhagar Chinnaswamy ,  Timothy J. Lynch ,  Lars A. Martin ,  Sudhakar Chunduru ,  Samvid S. Shah ,  Sunny Y. Wang ,  Srikanth Chavali

IPC: H04L12/28 ,  H04L12/56

CPC classification number: H04L41/0806 ,  H04L12/2859 ,  H04L12/2876 ,  H04L41/0893 ,  H04L63/0892 ,  H04L63/20

Abstract: Methods and apparatus for dynamically configuring a parent circuit through a subscriber record on an authentication, authorization, and accounting (AAA) server responsive to an authorization event for the subscriber session on the network element. According to one embodiment of the invention, the AAA server accesses the subscriber record for a subscriber session on the network element. Based on this subscriber record, a set of one or more attributes for a subscriber circuit and a set of one or more attributes for a parent circuit of the subscriber circuit are determined. The network element applies the set of subscriber circuit attributes to the subscriber circuit and the set of parent circuit attributes to the parent circuit.

Abstract translation: 响应于网络元件上的订户会话的授权事件，在认证，授权和计费（AAA）服务器上通过订户记录来动态配置父电路的方法和装置。 根据本发明的一个实施例，AAA服务器访问网元上用户会话的用户记录。 基于该订户记录，确定用户电路的一个或多个属性集合以及用户电路的母电路的一个或多个属性集合。 网络元件将用户电路属性集合应用于用户电路和父电路属性集合到母电路。