公开(公告)号：US09811622B2

公开(公告)日：2017-11-07

申请号：US13276734

申请日：2011-10-19

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

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

IPC: H04L12/28 ,  G06F17/50 ,  H04W40/00 ,  H04L12/721

CPC classification number: G06F17/5068 ,  H04L45/124 ,  H04W40/00

Abstract: A device receives Internet protocol (IP) addresses and metrics associated with network nodes of a network, and stores the IP addresses and the metrics in a route table. The device receives, from a user equipment, a request to connect to the network, and determines a particular network node, of the network nodes, to which to forward a communication session of the user equipment, based on the request and based on the metrics stored in the route table. The device forwards the communication session of the user equipment to the particular network node, and the particular network node enables the user equipment to connect to the network.

公开(公告)号：US09722887B2

公开(公告)日：2017-08-01

申请号：US13048350

申请日：2011-03-15

Applicant: Deepak Kakadia ,  Lalit R. Kotecha

Inventor： Deepak Kakadia ,  Lalit R. Kotecha

IPC: H04L12/26 ,  H04W28/12 ,  H04L12/24 ,  H04L12/833 ,  H04L12/801 ,  H04L12/851 ,  H04L12/853

CPC classification number: H04L41/5035 ,  H04L41/5025 ,  H04L43/0852 ,  H04L47/12 ,  H04L47/2408 ,  H04L47/2416 ,  H04L47/2458

Abstract: A device is configured to receive packet timing data, from multiple network devices, for subscriber application traffic over an Internet Protocol (IP) wireless access network and to calculate, based on the packet timing data, timing latencies for a particular subscriber flow. The device is configured to retrieve Quality of Service (QoS) timing specifications for the particular subscriber flow and to determine when the calculated timing latencies for the particular subscriber flow fail to meet the QoS timing specifications for the particular subscriber flow. The device is configured to identify one or more of the network devices that are causing the particular subscriber flow to fail to meet the QoS timing specifications and to instruct the one or more of the network devices to modify QoS parameters for the particular subscriber flow to improve timing latency for the particular subscriber flow.

公开(公告)号：US08825877B2

公开(公告)日：2014-09-02

申请号：US12636155

申请日：2009-12-11

Applicant: Deepak Kakadia

Inventor： Deepak Kakadia

IPC: G06F15/16

CPC classification number: G06F9/5083 ,  G06F2209/5016 ,  H04L67/1008 ,  H04L67/1027 ,  H04L67/1034 ,  H04L67/142

Abstract: A system may include a number of load balancers configured to receive requests associated with a service, and a number of computer pools associated with the load balancers, where each of the computer pools includes a number of computers. The system may also include a memory accessible to each of the computers, the memory being configured to store state information associated with a client session involving a first client device requesting the service. A first one of the computers may be configured to perform a portion of processing associated with the client session and forward first state information regarding the processing to the memory. A second one the computers may be configured to perform an other portion of the processing associated with the client session and forward second state information to the memory. The memory is configured to store the first and second state information.

Abstract translation: 系统可以包括被配置为接收与服务相关联的请求的多个负载平衡器，以及与负载平衡器相关联的多个计算机池，其中每个计算机池包括多个计算机。 所述系统还可以包括每个计算机可访问的存储器，所述存储器被配置为存储与涉及请求所述服务的第一客户端设备的客户端会话相关联的状态信息。 计算机中的第一个可以被配置为执行与客户端会话相关联的处理的一部分，并将关于处理的第一状态信息转发到存储器。 第二个计算机可以被配置为执行与客户端会话相关联的处理的其他部分，并将第二状态信息转发到存储器。 存储器被配置为存储第一和第二状态信息。

公开(公告)号：US08806002B2

公开(公告)日：2014-08-12

申请号：US13109195

申请日：2011-05-17

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

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

IPC: G06F15/16

CPC classification number: H04L67/104 ,  H04L12/6418 ,  H04L43/026 ,  H04L43/028 ,  H04L63/0227 ,  H04L63/1425 ,  H04L67/22

Abstract: A network device may receive a peer-to-peer (P2P) activity record corresponding to a P2P data flow of P2P activity in a network. The P2P data flow may include content information communicated from a first user equipment device (UE) to a second UE via the network, and the P2P activity record may include information identifying the P2P data flow. The network device may insert the information identifying the P2P data flow into a P2P activity map and compare the P2P activity map to a P2P pattern of interest. The network device may also determine a P2P activity of interest probability based on the comparison of the P2P activity map to the P2P pattern of interest, which may describe the likelihood that P2P activity of interest is occurring in the network. The network device may also generate a system response based on the P2P activity of interest probability.

Abstract translation: 网络设备可以接收与网络中的P2P活动的P2P数据流对应的对等（P2P）活动记录。 P2P数据流可以包括经由网络从第一用户设备设备（UE）传送到第二UE的内容信息，并且P2P活动记录可以包括标识P2P数据流的信息。 网络设备可以将识别P2P数据流的信息插入到P2P活动地图中，并将P2P活动地图与P2P感兴趣的图案进行比较。 网络设备还可以基于P2P活动图与感兴趣的P2P模式的比较来确定兴趣的P2P活动，这可以描述在网络中发生兴趣的P2P活动的可能性。 网络设备还可以基于P2P兴趣概率生成系统响应。

公开(公告)号：US07107327B2

公开(公告)日：2006-09-12

申请号：US10133608

申请日：2002-04-26

Applicant: Deepak Kakadia

Inventor： Deepak Kakadia

IPC: G06F15/177

CPC classification number: H04L29/06 ,  G06F11/3428 ,  G06F11/3447 ,  H04L67/30 ,  H04L69/329

Abstract: One embodiment of the present invention provides a system that facilitates determining server configurations based on an execution profile of an application. During operation, the system analyzes the application to develop an execution profile that specifies the number of times each primitive operation is executed. Next, the system estimates the amount of resources used by the application based on the number of times each primitive operation is executed. Finally, the system determines a server configuration based on the estimated amount of resources used by the application.

公开(公告)号：US09713167B2

公开(公告)日：2017-07-18

申请号：US13495734

申请日：2012-06-13

Applicant: Deepak Kakadia ,  Lalit R. Kotecha

Inventor： Deepak Kakadia ,  Lalit R. Kotecha

IPC: H04W72/12 ,  H04W72/04

CPC classification number: H04W72/1257 ,  H04W72/0453

Abstract: A system may receive a bandwidth allocation policy, may allocate first bandwidth to a first set of queues based on the bandwidth allocation policy, and may allocate second bandwidth to a second set of queues based on the bandwidth allocation policy. The system may identify a first characteristic associated with packets, and may store information associated with the packets in first queues based on the first characteristic. The system may identify a second characteristic associated with the packets, and may store information associated with the packets, from the first queues, in second queues, based on the second characteristic, the allocated first bandwidth, and the bandwidth allocation policy. The system may store information associated with the packets, from the second queues, in an output queue based on the allocated second bandwidth and the bandwidth allocation policy, and may service the packets from the output queue for delivery to a device.

公开(公告)号：US09025525B2

公开(公告)日：2015-05-05

申请号：US13612100

申请日：2012-09-12

Applicant: Arda Aksu ,  Lalit R. Kotecha ,  Patricia R. Chang ,  Deepak Kakadia ,  Thomas W. Haynes ,  Steven R. Rados ,  Sanyogita Shamsunder

Inventor： Arda Aksu ,  Lalit R. Kotecha ,  Patricia R. Chang ,  Deepak Kakadia ,  Thomas W. Haynes ,  Steven R. Rados ,  Sanyogita Shamsunder

IPC: H04W40/00 ,  H04L29/06

CPC classification number: H04L29/06278 ,  H04L65/1059 ,  H04L65/1069 ,  H04L65/40 ,  H04L67/303

Abstract: A user equipment (UE) provides for display, to a user, information identifying available over-the-top (OTT) services provided via voice-over-Long-Term Evolution (VoLTE), and receives, from the user, a selection of a particular OTT service of the available OTT services. The UE receives, from the user, information identifying a selected contact associated with the particular OTT service, and determines whether a particular UE associated with the selected contact is a VoLTE capable device or a non-VoLTE capable device. The UE provides a call to the particular UE, via a LTE network and an Internet protocol (IP) Multimedia Subsystem (IMS) network, when the particular UE is a VoLTE capable device.

Abstract translation: 用户设备（UE）向用户提供识别通过长期演进（VoLTE）提供的可用的顶点（OTT）服务的信息，并从用户接收选择的 OTT服务的特定OTT服务。 UE从用户接收识别与特定OTT服务相关联的选定联系人的信息，并且确定与所选联系人相关联的特定UE是否是具有VoLTE能力的设备或不支持VoLTE的设备。 当特定UE是具有VoLTE能力的设备时，UE经由LTE网络和因特网协议（IP）多媒体子系统（IMS）网络向特定UE提供呼叫。

公开(公告)号：US08897137B2

公开(公告)日：2014-11-25

申请号：US13461447

申请日：2012-05-01

Applicant: Jay J. Lee ,  Thomas Tan ,  Deepak Kakadia ,  Emer M. Delos Reyes ,  Maria G. Lam

Inventor： Jay J. Lee ,  Thomas Tan ,  Deepak Kakadia ,  Emer M. Delos Reyes ,  Maria G. Lam

IPC: H04L12/28 ,  H04L12/861 ,  H04L12/54 ,  H04L12/24

CPC classification number: H04L41/5019 ,  H04L41/5003 ,  H04L47/50 ,  H04L49/90 ,  H04L49/9005

Abstract: A communications system provides a dynamic setting of optimal buffer sizes in IP networks. A method for dynamically adjusting buffer capacities of a router may include steps of monitoring a number of incoming packets to the router, determining a packet arrival rate, and determining the buffer capacities based at least partially on the packet arrival rate. Router buffers are controlled to exhibit the determined buffer capacities, e.g. during writing packets into and reading packets from each of the buffers as part of a packet routing performed by the router. In the disclosed examples, buffer size may be based on the mean arrival rate and one or more of mean packet size and mean waiting time.

Abstract translation: 通信系统提供IP网络中最优缓冲区大小的动态设置。 用于动态调整路由器的缓冲器容量的方法可以包括以下步骤：至少部分地基于分组到达速率来监视到达路由器的输入分组的数量，确定分组到达速率以及确定缓冲器容量。 控制路由器缓冲器以显示确定的缓冲器容量，例如 在将数据包写入并从每个缓冲器读取分组时，作为由路由器执行的分组路由的一部分。 在公开的示例中，缓冲器大小可以基于平均到达速率和平均分组大小和平均等待时间中的一个或多个。

公开(公告)号：US08880683B2

公开(公告)日：2014-11-04

申请号：US12975965

申请日：2010-12-22

Applicant: Patricia Ruey-Jane Chang ,  Vikram K. Rawat ,  Jay J. Lee ,  Deepak Kakadia ,  Lee K. Tjio ,  David Chiang

Inventor： Patricia Ruey-Jane Chang ,  Vikram K. Rawat ,  Jay J. Lee ,  Deepak Kakadia ,  Lee K. Tjio ,  David Chiang

IPC: G06F15/173 ,  H04W76/02 ,  H04W76/06

CPC classification number: H04W76/02 ,  H04W76/10 ,  H04W76/30

Abstract: A device receives, from multiple network elements, status information for a user equipment (UE) connection associated with a wireless core network and updates, based on the status information received from the network elements, a database record for the UE connection. The device receives, from an application server, a request for information associated with the UE connection and constructs, based on the request and from the database record, a resource message that includes real-time information about the UE connection. The device sends the resource message to the application server. The device also provides a disconnect message to the application server and/or the network elements when the status information received from the network elements indicates that the UE has been disconnected from the wireless core network.

Abstract translation: 设备从多个网元接收与无线核心网相关联的用户设备（UE）连接的状态信息，并根据从网元接收到的状态信息更新用于UE连接的数据库记录。 该设备从应用服务器接收与UE连接相关联的信息的请求，并且基于该请求并从数据库记录构建包括关于UE连接的实时信息的资源消息。 设备将资源消息发送到应用服务器。 当从网元接收的状态信息指示UE已经从无线核心网络断开连接时，设备还向应用服务器和/或网元提供断开连接消息。

公开(公告)号：US08627468B2

公开(公告)日：2014-01-07

申请号：US13288173

申请日：2011-11-03

Applicant: Deepak Kakadia ,  Javier M. Lopez

Inventor： Deepak Kakadia ,  Javier M. Lopez

IPC: G06F11/00

CPC classification number: H04W24/08 ,  H04W24/00 ,  H04W24/04 ,  H04W92/045

Abstract: A network management system may detect a network condition corresponding to a network and evaluate the network condition to identify types of network performance information corresponding to the network condition. The network management system may prioritize the types of network performance information and communicate priority information to a network device. The priority information may include the types of network performance information identified by the network management system and/or the priority associated with each type of network performance information. The network device may receive the priority information, evaluate the availability of device resources, collect network performance information based on the priority information and the availability of device resources, and communicate the network performance information to the network management system.

Abstract translation: 网络管理系统可以检测与网络相对应的网络状况，并评估网络条件以识别与网络状况对应的网络性能信息的类型。 网络管理系统可以优先考虑网络性能信息的类型，并向网络设备传送优先级信息。 优先级信息可以包括由网络管理系统识别的网络性能信息的类型和/或与每种类型的网络性能信息相关联的优先级。 网络设备可以接收优先级信息，评估设备资源的可用性，根据优先级信息和设备资源的可用性收集网络性能信息，并将网络性能信息传送到网络管理系统。