公开(公告)号：US20110310738A1

公开(公告)日：2011-12-22

申请号：US12820211

申请日：2010-06-22

申请人： Jay J. LEE ,  Deepak KAKADIA ,  Thomas TAN

发明人： Jay J. LEE ,  Deepak KAKADIA ,  Thomas TAN

IPC分类号： H04W28/02

CPC分类号： H04L47/24 ,  H04L47/12 ,  H04L47/14 ,  H04L47/20 ,  H04L47/528 ,  H04L47/76

摘要： 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.

摘要翻译： 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：US20130100815A1

公开(公告)日：2013-04-25

申请号：US13276734

申请日：2011-10-19

申请人： Deepak KAKADIA ,  Jay J. LEE ,  Thomas TAN

发明人： Deepak KAKADIA ,  Jay J. LEE ,  Thomas TAN

IPC分类号： H04W28/08 ,  H04W40/02

CPC分类号： G06F17/5068 ,  H04L45/124 ,  H04W40/00

摘要： 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.

摘要翻译： 设备接收与网络的网络节点相关联的因特网协议（IP）地址和度量，并将IP地址和度量存储在路由表中。 所述设备从用户设备接收根据所述请求并基于所述指标从用户设备接收到连接到所述网络的请求，以及确定要转发所述用户设备的通信会话的网络节点的特定网络节点 存储在路由表中。 该设备将用户设备的通信会话转发到特定的网络节点，特定的网络节点使得用户设备能够连接到网络。

公开(公告)号：US20120213070A1

公开(公告)日：2012-08-23

申请号：US13461447

申请日：2012-05-01

申请人： Jay J. LEE ,  Thomas Tan ,  Deepak Kakadia ,  Emer M. Delos Reyes ,  Maria G. Lam

发明人： Jay J. LEE ,  Thomas Tan ,  Deepak Kakadia ,  Emer M. Delos Reyes ,  Maria G. Lam

IPC分类号： H04W28/12 ,  H04L12/26 ,  H04W24/00 ,  H04L12/24

CPC分类号： H04L41/5019 ,  H04L41/5003 ,  H04L47/50 ,  H04L49/90 ,  H04L49/9005

摘要： 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.

摘要翻译： 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所确定的缓冲器容量，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：US20100149993A1

公开(公告)日：2010-06-17

申请号：US12334681

申请日：2008-12-15

申请人： Deepak KAKADIA ,  Jay J. LEE ,  Thomas H. TAN

发明人： Deepak KAKADIA ,  Jay J. LEE ,  Thomas H. TAN

IPC分类号： G06F11/00

CPC分类号： H04L69/40

摘要： Techniques for providing a method and system for multi-layer network analysis and design are disclosed. In one particular exemplary embodiment, the techniques may be realized as a method, comprising determining, using a computer model of a network, a minimum probability of failure path between a pair of network nodes at a first network layer for one or more pairs of network nodes, calculating, using a processor and stored network data, a value for the minimum probability of failure for the identified minimum probability of failure path between the pair of network nodes at the first network layer for the one or more pairs of network nodes. The method may include identifying, using a processor, a maximum of the determined minimum probability of failure values for the one or more pairs of network nodes for the first network layer, determining, using the computer model of a network, a minimum probability of failure path between a pair of network nodes at one or more secondary network layers for one or more pairs of network nodes and calculating, using a processor and stored network data, a value for the minimum probability of failure for the identified minimum probability of failure path at the one or more secondary network layers. The method may further include identifying, using a processor, a maximum of the determined minimum probability of failures for each of the one or more secondary network layers, and outputting, via a user interface, one or more maximum of the determined minimum probability of failure values for one or more network layers for one or more pairs of network nodes of the modeled network.

摘要翻译： 公开了提供用于多层网络分析和设计的方法和系统的技术。 在一个特定的示例性实施例中，可以将技术实现为一种方法，包括使用网络的计算机模型来确定在一个或多个网络对的第一网络层的一对网络节点之间的最小故障路径概率 节点，使用处理器和存储的网络数据计算针对所述一对或多对网络节点的所述第一网络层的所述一对网络节点之间所识别的最小故障路径概率的最小故障概率的值。 该方法可以包括使用处理器识别用于第一网络层的一对或多对网络节点的所确定的最小故障概率值的最大值，使用网络的计算机模型确定最小故障概率 在一个或多个次网络层上的一对网络节点之间的一对或多对网络节点之间的路径，并且使用处理器和存储的网络数据计算所识别的最小故障路径概率的最小故障概率的值 一个或多个二级网络层。 该方法还可以包括使用处理器识别所确定的一个或多个辅助网络层中的每个的最大故障概率，并且经由用户界面输出所确定的最小故障概率的一个或多个最大值 用于建模网络的一个或多个网络节点对的一个或多个网络层的值。

公开(公告)号：US20120297051A1

公开(公告)日：2012-11-22

申请号：US13109195

申请日：2011-05-17

申请人： Deepak KAKADIA ,  Jay J. LEE ,  Thomas H. TAN

发明人： Deepak KAKADIA ,  Jay J. LEE ,  Thomas H. TAN

IPC分类号： G06F15/16

CPC分类号： H04L67/104 ,  H04L12/6418 ,  H04L43/026 ,  H04L43/028 ,  H04L63/0227 ,  H04L63/1425 ,  H04L67/22

摘要： 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.

摘要翻译： 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：US20140073334A1

公开(公告)日：2014-03-13

申请号：US13611884

申请日：2012-09-12

申请人： David CHIANG ,  Lalit R. KOTECHA ,  Jay J. LEE ,  Patricia R. CHANG

发明人： David CHIANG ,  Lalit R. KOTECHA ,  Jay J. LEE ,  Patricia R. CHANG

IPC分类号： H04W72/04

CPC分类号： H04W72/082 ,  H04W16/16 ,  H04W72/0413 ,  H04W72/042 ,  H04W84/045 ,  H04W88/08

摘要： A device establishes a connection with a user equipment (UE) via a macrocell associated with the device, and provides, to a femto device within range of the macrocell, information identifying resource blocks to allocate to the UE when the UE enters into a femtocell generated by the femto device. The femto device provides the information to the UE when the UE enters into the femtocell. The device also maintains the connection of the UE with macrocell, via the allocated resource blocks identified in the information, when the UE enters into the femtocell.

摘要翻译： 设备经由与设备相关联的宏小区与用户设备（UE）建立连接，并且向小区范围内的毫微微设备提供标识资源块的信息，以便当UE进入到毫微微小区时生成 由毫微微设备。 当UE进入毫微微小区时，毫微微设备向UE提供信息。 当UE进入毫微微小区时，设备还经由所分配的信息中标识的资源块，维护UE与宏小区的连接。

公开(公告)号：US20130003652A1

公开(公告)日：2013-01-03

申请号：US13173397

申请日：2011-06-30

申请人： Steven R. RADOS ,  John F. MACIAS ,  David CHIANG ,  Lalit R. KOTECHA ,  Yee Sin CHAN ,  Jay J. LEE ,  Thomas W. HAYNES

发明人： Steven R. RADOS ,  John F. MACIAS ,  David CHIANG ,  Lalit R. KOTECHA ,  Yee Sin CHAN ,  Jay J. LEE ,  Thomas W. HAYNES

IPC分类号： H04W4/00

CPC分类号： H04W48/18 ,  H04W88/06 ,  Y02D70/00

摘要： Different access networks may perform signaling and data delivery (bearer connection) for communication services. A device may determine, in response to a request for a service from a user of the device, whether the device is connected to a non-cellular access network. The device may transmit, when it is determined that the device is connected to the non-cellular access network, one or more control messages, relating to establishment of the service, using the non-cellular access network. The device may transmit, when it is determined that the device is not connected to the non-cellular access network, the one or more control messages, using a cellular access network. The device may establish, with a party with which the service is to connect, a bearer connection for the service over the cellular access network.

摘要翻译： 不同的接入网络可以执行用于通信业务的信令和数据传送（承载连接）。 设备可以响应于来自设备的用户的服务的请求来确定设备是否连接到非蜂窝接入网络。 当确定设备连接到非蜂窝接入网络时，设备可以使用非蜂窝接入网络来传输与服务的建立有关的一个或多个控制消息。 当确定设备未连接到非蜂窝接入网络时，设备可以使用蜂窝接入网络来发送一个或多个控制消息。 该设备可以与服务所连接的一方建立通过蜂窝接入网络进行服务的承载连接。

公开(公告)号：US20120002541A1

公开(公告)日：2012-01-05

申请号：US12828810

申请日：2010-07-01

申请人： Jay J. LEE ,  Lee K. TJIO

发明人： Jay J. LEE ,  Lee K. TJIO

IPC分类号： H04W28/02

CPC分类号： H04W28/22 ,  H04L47/805 ,  H04W28/24 ,  H04W76/10

摘要： A device receives available capacity and used capacity associated with a network, receives a connection request from a user device in the network, and receives a maximum capacity threshold associated with the network. The device calculates a minimum capacity threshold and a medium capacity threshold, associated with the network, based on the maximum capacity threshold. The device also determines whether to admit or deny the connection request based on the available capacity, the used capacity, the minimum capacity threshold, the medium capacity threshold, and the maximum capacity threshold. The device further allocates, when the connection request is to be admitted and based on resource availability associated with the network, a particular bit rate, for a particular quality of service (QoS) class, to the connection request.

摘要翻译： 设备接收与网络相关联的可用容量和使用容量，从网络中的用户设备接收连接请求，并且接收与网络相关联的最大容量阈值。 该设备基于最大容量阈值计算与网络相关联的最小容量阈值和中等容量阈值。 设备还根据可用容量，使用容量，最小容量阈值，中容量阈值和最大容量阈值，确定是否接纳或拒绝连接请求。 当连接请求被允许并且基于与网络相关联的资源可用性时，该设备进一步分配针对特定服务质量（QoS）类别的特定比特率到该连接请求。

公开(公告)号：US20130246564A1

公开(公告)日：2013-09-19

申请号：US13423562

申请日：2012-03-19

申请人： Jay J. LEE ,  David Chiang ,  Patricia Ruey-Jane Chang ,  Lalit R. Kotecha

发明人： Jay J. LEE ,  David Chiang ,  Patricia Ruey-Jane Chang ,  Lalit R. Kotecha

IPC分类号： G06F15/16

CPC分类号： H04L29/0854 ,  H04L29/08702 ,  H04L63/10 ,  H04L67/2842

摘要： A device receives, from a user device and via a first device, a first request for content, and determines whether the content is stored in memory. The device identifies first other requests for the content, received via the first device over a time period, and second other requests for the content, received via a second device over the time period, when the content is stored in the memory. The device identifies a first quantity of the first other requests and a second quantity of the second other requests, and determines whether the first quantity or the second quantity is greater than a threshold. The device transmits the content, to the user device and via the first device, when the first quantity is not greater than the threshold, and transmits, to the second device, an instruction to store the content when the second quantity is greater than the threshold.

摘要翻译： 设备从用户设备和经由第一设备接收对内容的第一请求，并且确定内容是否被存储在存储器中。 当内容被存储在存储器中时，该设备识别经由一段时间段经由第一设备接收的内容的第一其他请求以及经过该时间段经由第二设备接收的针对该内容的第二其他请求。 设备识别第一其他请求的第一数量和第二其他请求的第二数量，并且确定第一数量或第二数量是否大于阈值。 当第一数量不大于阈值时，设备将内容发送到用户设备并经由第一设备，并且当第二数量大于阈值时向第二设备发送存储内容的指令 。

公开(公告)号：US20130163464A1

公开(公告)日：2013-06-27

申请号：US13336442

申请日：2011-12-23

申请人： Priscilla LAU ,  Patricia Ruey-Jane CHANG ,  Arda AKSU ,  Jay J. LEE ,  Lalit R. KOTECHA ,  Derek Hongwei H. BAO ,  Thomas H. TAN ,  Maria G. Lam ,  Steven R. RADOS ,  John F. MACIAS

发明人： Priscilla LAU ,  Patricia Ruey-Jane CHANG ,  Arda AKSU ,  Jay J. LEE ,  Lalit R. KOTECHA ,  Derek Hongwei H. BAO ,  Thomas H. TAN ,  Maria G. Lam ,  Steven R. RADOS ,  John F. MACIAS

IPC分类号： H04W36/24 ,  H04W24/00 ,  H04W36/00 ,  H04B7/26 ,  H04L12/26

CPC分类号： H04W36/22 ,  H04L43/16 ,  H04W36/14 ,  H04W36/24 ,  H04W88/06

摘要： A server device may identify that a user device is connected to a first radio access network (“RAN”), via a first technology. The server device may identify that the user device is capable of accessing a second RAN, via a second technology, where the second RAN is different from the first RAN, and where the second technology is different from the first technology. The server device may also receive an indication that the first RAN is congested. The server device may further determine, based on the indication that first RAN is congested, and further based on identifying that the user device is capable of accessing the second RAN via the second technology, that the user device should be handed over to the second RAN. Additionally, the server device may instruct the user device to connect to the second RAN via the second technology.

摘要翻译： 服务器设备可以通过第一技术来识别用户设备连接到第一无线接入网络（“RAN”）。 服务器设备可以通过第二技术来识别用户设备能够访问第二RAN，其中第二RAN不同于第一RAN，并且第二技术与第一技术不同。 服务器设备还可以接收第一RAN拥塞的指示。 服务器设备还可以基于第一RAN拥塞的指示进一步确定，并且还基于识别出用户设备能够经由第二技术访问第二RAN，用户设备应该被切换到第二RAN 。 此外，服务器设备可以指示用户设备经由第二技术连接到第二RAN。