公开(公告)号：US08594501B2

公开(公告)日：2013-11-26

申请号：US12972887

申请日：2010-12-20

Applicant: Deepak Kakadia ,  Jay Lee ,  Thomas Tan

Inventor： Deepak Kakadia ,  Jay Lee ,  Thomas Tan

IPC: H04J14/00

CPC classification number: H04L41/145 ,  H04L41/147 ,  H04W16/18 ,  H04W16/22

Abstract: A device receives Long Term Evolution (LTE) architecture information, Internet protocol (IP) network architecture information, and transport network information, and determines traffic patterns of a LTE network based on the LTE architecture information. The device also generates proposed LTE metropolitan optical transport networks (OTNs) based on the determined traffic patterns and one or more of the LTE architecture information, the IP network architecture information, and the transport network information. The device further determines transit switching for the proposed LTE metropolitan OTNs, and selects, from the proposed LTE metropolitan OTNs, a metropolitan OTN optimized for the LTE network.

Abstract translation: 一种设备接收长期演进（LTE）架构信息，因特网协议（IP）网络架构信息和传输网络信息，并且基于LTE架构信息确定LTE网络的业务模式。 该装置还基于所确定的业务模式和一个或多个LTE架构信息，IP网络体系结构信息和传输网络信息，生成提出的LTE城域光传输网络（OTN）。 该装置进一步确定所提出的LTE大都市OTN的传输切换，并从所提出的LTE城域OTN中选择针对LTE网络优化的大都市OTN。

公开(公告)号：US08503880B2

公开(公告)日：2013-08-06

申请号：US12972871

申请日：2010-12-20

Applicant: Deepak Kakadia ,  Jay Lee ,  Thomas Tan

Inventor： Deepak Kakadia ,  Jay Lee ,  Thomas Tan

IPC: H04J14/00

CPC classification number: H04J14/0212 ,  H04J3/1658 ,  H04J14/0283 ,  H04J2203/0042 ,  H04J2203/0085 ,  H04J2203/0089 ,  H04L45/245

Abstract: A network device establishes first and second Ethernet link aggregation groups (LAGs) at a first access site of an optical transport network (OTN), and creates a first optical channel (OCh) LAG subpath from the first Ethernet LAG, via a second access site of the OTN, to an Ethernet LAG at a third access site of the OTN. The network device also creates a second OCh LAG subpath from the first Ethernet LAG, via a distribution site of the OTN, to the Ethernet LAG at the third access site, and creates a first optical data unit (ODUk) LAG subpath from the second Ethernet LAG to an Ethernet LAG at the second access site. The network device further creates a second ODUk LAG subpath from the second Ethernet LAG, via the distribution site and the third access site, to the Ethernet LAG at the second access site.

Abstract translation: 网络设备在光传输网络（OTN）的第一接入点建立第一和第二以太网链路聚合组（LAG），并且经由第二接入站点从第一以太网LAG创建第一光信道（OCh）LAG子路径 OTN的第三个进入站点的以太网LAG。 网络设备还通过OTN的分发站点从第一以太网LAG创建第二个OCh LAG子路径到第三接入站点的以太网LAG，并从第二个以太网创建第一个光学数据单元（ODUk）LAG子路径 LAG到第二个访问站点的以太网LAG。 网络设备还通过分发站点和第三访问站点从第二以太网LAG创建第二ODUk LAG子路径到第二访问站点处的以太网LAG。

公开(公告)号：US08199655B2

公开(公告)日：2012-06-12

申请号：US12545242

申请日：2009-08-21

Applicant: Deepak Kakadia ,  Benjamin J. Parker ,  Thomas H. Tan

Inventor： Deepak Kakadia ,  Benjamin J. Parker ,  Thomas H. Tan

IPC: H04L12/26 ,  H04L1/00 ,  H04L12/28

CPC classification number: H04L12/462 ,  H04L43/10 ,  H04L45/00 ,  H04L45/02 ,  H04L45/121 ,  H04L45/22 ,  H04L45/26

Abstract: An exemplary method includes monitoring a performance of at least one of a plurality of layer-2 network paths connecting a layer-2 network switch device to another layer-2 network switch device and selecting an optimal one of the plurality of layer-2 network paths over which to forward data traffic based on a path selection heuristic and the monitored performance of the at least one of the plurality of layer-2 network paths. At least a portion of the exemplary method may be performed by a layer-2 network switching system. In certain embodiments, the selecting of the optimal one of the plurality of layer-2 network paths over which to forward the data traffic is based on at least one of a latency parameter, a congestion parameter, and a cost parameter associated with the at least one of the plurality of layer-2 network paths. Corresponding systems and methods are also disclosed.

Abstract translation: 示例性方法包括监视将第二层网络交换设备连接到另一层2网络交换设备的多个第二层网络路径中的至少一个的性能，并且选择多个第二层网络路径中的最佳一个 基于路径选择启发式转发数据业务以及所监视的多个第2层网络路径中的至少一个网络路径的性能。 示例性方法的至少一部分可以由第二层网络交换系统执行。 在某些实施例中，通过其选择转发数据业务的多个第2层网络路径中的最佳一个是基于等待时间参数，拥塞参数和与至少一个相关联的成本参数中的至少一个 多个第2层网络路径中的一个。 还公开了相应的系统和方法。

公开(公告)号：US09026649B2

公开(公告)日：2015-05-05

申请号：US13567453

申请日：2012-08-06

Applicant: Emerando M. Delos Reyes ,  Benjamin J. Parker ,  Samir Ait-Ameur ,  Deepak Kakadia

Inventor： Emerando M. Delos Reyes ,  Benjamin J. Parker ,  Samir Ait-Ameur ,  Deepak Kakadia

IPC: G06F15/173 ,  G06Q30/00 ,  H04L29/08

CPC classification number: H04L67/24 ,  G06Q30/00 ,  G06Q30/0261 ,  H04L67/18 ,  H04L67/22

Abstract: A first server is configured to receive data associated with a first user device. The first user device may send the data to the first server via a network device without user interaction, and the data may relate to activity associated with the first user device. The first server is further configured to determine a status, associated with the first user device, based on the data, store information regarding the status, receive permissions for the information regarding the status of the first user device, apply the permissions for the information regarding the status to form an advertised status, and send the advertised status to the network device. The network device may be capable of sending the advertised status to a client device or a second user device based on the permissions.

Abstract translation: 第一服务器被配置为接收与第一用户设备相关联的数据。 第一用户设备可以经由网络设备将数据发送到第一服务器，而无需用户交互，并且数据可以涉及与第一用户设备相关联的活动。 第一服务器还被配置为基于数据来确定与第一用户设备相关联的状态，存储关于状态的信息，关于关于第一用户设备的状态的信息的接收许可，应用关于 形成广告状态的状态，并将广告状态发送到网络设备。 网络设备可能能够基于许可将发布的状态发送到客户端设备或第二用户设备。

公开(公告)号：US08965274B2

公开(公告)日：2015-02-24

申请号：US13550209

申请日：2012-07-16

Applicant: Deepak Kakadia ,  Lalit R. Kotecha

Inventor： Deepak Kakadia ,  Lalit R. Kotecha

IPC: H04W36/14 ,  H04W40/34

CPC classification number: H04W36/14 ,  H04W40/34 ,  H04W84/12

Abstract: A device may receive a request from a mobile device to create a socket connection between the mobile device and the device. The request may be associated with linking information that links the socket connection with a previous socket connection with the mobile device. The request may be received from the mobile device after the mobile device disconnects from a first wireless local area network and reconnects to a second wireless local area network. The device may identify, based on the linking information, a socket connection between the device and a server device, the socket connection between the device and the server device having been created when the mobile device was connected to the first wireless local area network. The device may relay communications between the mobile device and the server device, using the socket connections.

Abstract translation: 设备可以从移动设备接收请求以在移动设备和设备之间创建套接字连接。 请求可以与将套接字连接与先前与移动设备的套接字连接链接的链接相关联。 在移动设备从第一无线局域网断开连接并重新连接到第二无线局域网之后，可以从移动设备接收该请求。 设备可以基于链接信息识别设备和服务器设备之间的套接字连接，当移动设备连接到第一无线局域网时已经创建了设备和服务器设备之间的套接字连接。 该设备可以使用套接字连接中继移动设备与服务器设备之间的通信。

公开(公告)号：US08917607B2

公开(公告)日：2014-12-23

申请号：US13494981

申请日：2012-06-12

Applicant: Deepak Kakadia ,  Benjamin J. Parker ,  Thomas H. Tan

Inventor： Deepak Kakadia ,  Benjamin J. Parker ,  Thomas H. Tan

IPC: H04L12/26 ,  G06F15/173 ,  H04L12/721 ,  H04L12/701 ,  H04L12/707 ,  H04L12/46 ,  H04L12/751 ,  H04L12/727

CPC classification number: H04L12/462 ,  H04L43/10 ,  H04L45/00 ,  H04L45/02 ,  H04L45/121 ,  H04L45/22 ,  H04L45/26

Abstract: An exemplary method includes monitoring a performance of at least one of a plurality of layer-2 network paths connecting a layer-2 network switch device to another layer-2 network switch device and selecting an optimal one of the plurality of layer-2 network paths over which to forward data traffic based on a path selection heuristic and the monitored performance of the at least one of the plurality of layer-2 network paths. At least a portion of the exemplary method may be performed by a layer-2 network switching system. In certain embodiments, the selecting of the optimal one of the plurality of layer-2 network paths over which to forward the data traffic is based on at least one of a latency parameter, a congestion parameter, and a cost parameter associated with the at least one of the plurality of layer-2 network paths. Corresponding systems and methods are also disclosed.

Abstract translation: 示例性方法包括监视将第二层网络交换设备连接到另一层2网络交换设备的多个第二层网络路径中的至少一个的性能，并且选择多个第二层网络路径中的最佳一个 基于路径选择启发式转发数据业务以及所监视的多个第2层网络路径中的至少一个网络路径的性能。 示例性方法的至少一部分可以由第二层网络交换系统执行。 在某些实施例中，选择要转发数据业务的多个第2层网络路径中的最佳一个是基于至少一个等待时间参数，拥塞参数和与至少相关联的成本参数中的至少一个 多个第2层网络路径中的一个。 还公开了相应的系统和方法。

公开(公告)号：US08761807B2

公开(公告)日：2014-06-24

申请号：US13617028

申请日：2012-09-14

Applicant: David Chiang ,  Patricia R. Chang ,  Arda Aksu ,  Lalit R. Kotecha ,  Deepak Kakadia ,  Priscilla Lau

Inventor： David Chiang ,  Patricia R. Chang ,  Arda Aksu ,  Lalit R. Kotecha ,  Deepak Kakadia ,  Priscilla Lau

IPC: H04W24/00

CPC classification number: H04W4/02 ,  H04W4/029

Abstract: A system may be configured to receive first information regarding a location service dead zone; receive second information regarding a location of a user device; identify, based on the first information and the second information, that the user device is within the location service dead zone at a particular time; compute a location of the user device, within the location service dead zone, at the particular time, based on at least one of the second information regarding the location of the user device, history data associated with the user device, or history data associated with one or more other user devices; and store or output information regarding the computed location of the user device at the particular time.

Abstract translation: 系统可以被配置为接收关于位置服务死区的第一信息; 接收关于用户设备的位置的第二信息; 基于第一信息和第二信息识别用户设备在特定时间在位置服务死区内; 基于关于用户设备的位置的第二信息，与用户设备相关联的历史数据或与该用户设备关联的历史数据中的至少一个，在特定时间在位置服务死区内计算用户设备的位置 一个或多个其他用户设备; 并且在特定时间存储或输出关于所计算的用户设备的位置的信息。

公开(公告)号：US08761163B2

公开(公告)日：2014-06-24

申请号：US12485448

申请日：2009-06-16

Applicant: Deepak Kakadia ,  Thomas H. K. Tan ,  Benjamin James Parker

Inventor： Deepak Kakadia ,  Thomas H. K. Tan ,  Benjamin James Parker

IPC: H04L12/28

CPC classification number: H04W40/02 ,  H04L45/121

Abstract: A method includes identifying a number of nodes in a network, where the nodes may correspond to cellular communication sites. The method may also include selecting some of the nodes as potential hub nodes and determining, for each of the potential hub nodes, a bandwidth needed to forward traffic from the potential hub node to a mobile switching office. The method may further include determining, for each of the potential hub nodes, bandwidths needed to forward traffic from the potential hub node to other ones of the nodes and calculating, for each of the potential hub nodes, costs or latencies associated with forwarding traffic from the potential hub node to the mobile switching office and to other ones of the nodes. The method may also include selecting a hub node based on the calculated costs and/or latencies.

Abstract translation: 一种方法包括识别网络中的多个节点，其中节点可对应于蜂窝通信站点。 该方法还可以包括选择一些节点作为潜在的集线器节点，并为每个潜在的集线器节点确定将业务从潜在集线器节点转发到移动交换局所需的带宽。 该方法还可以包括为每个潜在的集线器节点确定将业务从潜在集线器节点转发到节点中的其他节点所需的带宽，并为每个潜在的集线器节点计算与转发业务量相关联的成本或延迟 潜在的枢纽节点到移动交换局和其他节点。 该方法还可以包括基于所计算的成本和/或延迟来选择集线器节点。

公开(公告)号：US08553545B2

公开(公告)日：2013-10-08

申请号：US12820211

申请日：2010-06-22

Applicant: Jay J. Lee ,  Deepak Kakadia ,  Thomas Tan

Inventor： Jay J. Lee ,  Deepak Kakadia ,  Thomas Tan

IPC: H04L12/26

CPC classification number: H04L47/24 ,  H04L47/12 ,  H04L47/14 ,  H04L47/20 ,  H04L47/528 ,  H04L47/76

Abstract: A network device may handle packet congestion in a network. In one implementation, the network device may receive a packet associated with a quality of service priority class and with a connection to a user device. The network device may include an output queue associated with the priority class of the packet. The output queue may be congested. The network device may determine whether the connection associated with the packet is a guaranteed bit rate connection. The network device may queue the packet according to a first action policy function when the connection associated with the packet is a guaranteed bit rate connection and may queue the packet according to a second action policy function when the connection associated with the packet is not a guaranteed bit rate connection.

Abstract translation: 网络设备可以处理网络中的分组拥塞。 在一个实现中，网络设备可以接收与服务质量优先级类别以及与用户设备的连接相关联的分组。 网络设备可以包括与分组的优先级相关联的输出队列。 输出队列可能拥塞。 网络设备可以确定与分组相关联的连接是否是保证比特率连接。 当与分组相关联的连接是保证比特率连接时，网络设备可以根据第一动作策略功能对分组进行排队，并且当与分组相关联的连接不是保证时，可以根据第二动作策略功能对分组进行排队 比特率连接。

公开(公告)号：US20120250515A1

公开(公告)日：2012-10-04

申请号：US13494981

申请日：2012-06-12

Applicant: Deepak Kakadia ,  Benjamin J. Parker ,  Thomas H. Tan

Inventor： Deepak Kakadia ,  Benjamin J. Parker ,  Thomas H. Tan

IPC: H04L12/26

CPC classification number: H04L12/462 ,  H04L43/10 ,  H04L45/00 ,  H04L45/02 ,  H04L45/121 ,  H04L45/22 ,  H04L45/26

Abstract: An exemplary method includes monitoring a performance of at least one of a plurality of layer-2 network paths connecting a layer-2 network switch device to another layer-2 network switch device and selecting an optimal one of the plurality of layer-2 network paths over which to forward data traffic based on a path selection heuristic and the monitored performance of the at least one of the plurality of layer-2 network paths. At least a portion of the exemplary method may be performed by a layer-2 network switching system. In certain embodiments, the selecting of the optimal one of the plurality of layer-2 network paths over which to forward the data traffic is based on at least one of a latency parameter, a congestion parameter, and a cost parameter associated with the at least one of the plurality of layer-2 network paths. Corresponding systems and methods are also disclosed.

Abstract translation: 示例性方法包括监视将第二层网络交换设备连接到另一层2网络交换设备的多个第二层网络路径中的至少一个的性能，并且选择多个第二层网络路径中的最佳一个 基于路径选择启发式转发数据业务以及所监视的多个第2层网络路径中的至少一个的性能。 示例性方法的至少一部分可以由第二层网络交换系统执行。 在某些实施例中，选择要转发数据业务的多个第2层网络路径中的最佳一个是基于至少一个等待时间参数，拥塞参数和与至少相关联的成本参数中的至少一个 多个第2层网络路径中的一个。 还公开了相应的系统和方法。