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51. 发明申请

US20050270985A1 Accelerated per-flow traffic estimation 有权
标题翻译：加速每流量流量估计
公开(公告)号：US20050270985A1
公开(公告)日：2005-12-08
申请号：US10947072
申请日：2004-09-22
申请人： Fang Hao , Muralidharan Kodialam , Tirunell Lakshman
发明人： Fang Hao , Muralidharan Kodialam , Tirunell Lakshman
IPC分类号： H04L12/56 , H04B7/26 , H04L12/24 , H04L12/26 , H04L29/06 , G06F19/00
CPC分类号： H04L41/14 , H04L43/024 , H04L43/026 , H04L63/145
摘要： A method of estimating per-flow traffic in a network of nodes interconnected by links splits the incoming traffic stream to a node into a number of parallel sub-streams by flow assignment using a hash function. Since each flow in the incoming traffic stream constitutes a larger fraction of the traffic in its sub-stream, the probability of obtaining two-runs increases. The number of two-runs per flow is then employed to generate an estimate of the traffic of the flow.
摘要翻译：通过链路互连的节点网络估计每流量流量的方法通过使用散列函数的流分配将输入业务流分解成多个并行子流。由于进入业务流中的每个流量构成其子流中流量的较大部分，所以获得两次运行的概率增加。然后使用每个流的两次运行的数量来生成流量的流量的估计。

52. 发明授权

US10348610B2 Method and apparatus for minimum label bandwidth guaranteed path for segment routing 有权
公开(公告)号：US10348610B2
公开(公告)日：2019-07-09
申请号：US15605749
申请日：2017-05-25
申请人： Fang Hao , Murali Kodialam , T. V. Lakshman , Ehsan Rezaaifar
发明人： Fang Hao , Murali Kodialam , T. V. Lakshman , Ehsan Rezaaifar
IPC分类号： H04L12/749 , H04L12/729 , H04L12/733 , H04L12/723 , H04L12/721 , H04L12/741
摘要： Various embodiments relate to a non-transitory computer readable medium and method thereof for finding a minimum hop path in a segment graph traversing the least number of links in a physical topology, the method including receiving a connection request for a connection between a source node and a destination node, computing the segment graph, the segment graph having a plurality of links, computing a bandwidth for each of the plurality of links in the segment graph, computing the number of links for a shortest path (“N(q)”) for each of the plurality of links, eliminating each of the plurality of link with a bandwidth less than the minimum bandwidth and selecting the shortest path in the physical topology between the plurality of links.

53. 发明授权

US09548962B2 Apparatus and method for providing a fluid security layer 有权
标题翻译：用于提供流体安全层的装置和方法
公开(公告)号：US09548962B2
公开(公告)日：2017-01-17
申请号：US13469176
申请日：2012-05-11
申请人： Krishna P. Puttaswamy Naga , Fang Hao , Antony Martin
发明人： Krishna P. Puttaswamy Naga , Fang Hao , Antony Martin
IPC分类号： H04L29/06
CPC分类号： H04L63/0263 , H04L63/20
摘要： A security management capability enables migration of individual security rules between storage/application locations. The migration of a security rule may include selection of a location at which the security rule is to be applied and migration of the security rule to the selected location at which the security rule is to be applied. The selection of the location at which the security rule is to be applied may be performed based on security rule policies and/or security rule location selection information. The security rule is migrated from a current location (e.g., a location at which the security rule is currently applied, a management system, or the like) to the selected location at which the security rule is to be applied. In this manner, a fluid security layer may be provided. The fluid security layer may be optimized for one or more of security level, performance, cost, or the like.
摘要翻译：安全管理功能可以在存储/应用程序位置之间迁移各个安全规则。安全规则的迁移可以包括选择要应用安全规则的位置，以及将安全规则迁移到要应用安全规则的所选择的位置。可以基于安全规则策略和/或安全规则位置选择信息来执行对应用安全规则的位置的选择。安全规则从当前位置（例如，当前应用安全规则的位置，管理系统等）迁移到要应用安全规则的所选择的位置。以这种方式，可以提供流体安全层。可以针对安全级别，性能，成本等中的一个或多个优化流体安全层。

54. 发明授权

US09462069B2 Presence management proxying methods and devices 有权
标题翻译：存在管理代理方法和设备
公开(公告)号：US09462069B2
公开(公告)日：2016-10-04
申请号：US11393885
申请日：2006-03-31
申请人： Girish P. Chandranmenon , Fang Hao , Scott C. Miller , Sarit Mukherjee , Tejas Naik
发明人： Girish P. Chandranmenon , Fang Hao , Scott C. Miller , Sarit Mukherjee , Tejas Naik
IPC分类号： H04L29/08 , A63F13/30 , A63F13/358 , H04L29/06
CPC分类号： H04L67/24 , A63F13/12 , A63F13/358 , A63F2300/534 , A63F2300/535 , H04L67/38
摘要： A network comprises agents which act as proxies on behalf of devices, such as wireless game devices, phones and personal digital assistants. Each agent collects information concerning a “presence status” of a device. An agent determines whether to forward messages on to a device depending on the collected presence status (e.g., active/inactive) of the device. For example, if the presence status indicates the device is active then messages will be forwarded. If, however, the status indicates the device is inactive the message will not be forwarded. Instead, the agent may act as a proxy for the device while it is inactive. By only forwarding messages when a device is active, valuable airlink time and/or bandwidth can be conserved.
摘要翻译：网络包括代表设备（如无线游戏设备，电话和个人数字助理）的代理。每个代理收集有关设备“存在状态”的信息。代理根据收集的设备的状态（例如，主动/不活动）来确定是否将消息转发到设备。例如，如果存在状态指示设备处于活动状态，则消息将被转发。但是，如果状态表示设备处于非活动状态，则不会转发该消息。相反，代理可以在设备处于非活动状态时作为设备的代理。只有当设备处于活动状态时才转发消息，可以节省有价值的空中链路时间和/或带宽。

55. 发明申请

US20070238522A1 Methods and devices for quickly launching applications 审中-公开
标题翻译：快速启动应用程序的方法和设备
公开(公告)号：US20070238522A1
公开(公告)日：2007-10-11
申请号：US11393886
申请日：2006-03-31
申请人： Girish Chandranmenon , Fang Hao , Scott Miller , Sarit Mukherjee , Tejas Naik
发明人： Girish Chandranmenon , Fang Hao , Scott Miller , Sarit Mukherjee , Tejas Naik
IPC分类号： A63F13/00 , G06F19/00 , A63F9/24
CPC分类号： A63F13/79 , A63F13/12 , A63F13/533 , A63F2300/308 , A63F2300/407 , A63F2300/535 , A63F2300/5546 , A63F2300/5566
摘要： Intuitive indicators are presented to the user of a communications device in order to reduce the time it takes the user to launch an application and carry out a communication session, such as an on-line game. Each indicator may be updated by an agent that acts as a proxy for the device even when the device is inactive. Some examples of the indicators presented are: those individuals presently available to play a specific game with the user; the games that are played most often by the user; and those individuals that the user plays games with most often.
摘要翻译：向通信设备的用户呈现直观的指示符，以便减少用户启动应用所需的时间并执行诸如在线游戏的通信会话。即使设备处于非活动状态，每个指示器也可能由作为设备代理的代理更新。提供的指标的一些例子是：目前可用于与用户进行特定游戏的人; 用户最常玩的游戏; 以及用户最常玩游戏的个人。

56. 发明授权

US10374939B2 Hop constrained maximum flow with segment routing 有权
公开(公告)号：US10374939B2
公开(公告)日：2019-08-06
申请号：US15605790
申请日：2017-05-25
申请人： Fang Hao , Murali Kodialam , T. V. Lakshman
发明人： Fang Hao , Murali Kodialam , T. V. Lakshman
IPC分类号： H04L12/26 , H04L12/721 , H04L12/733
摘要： A method of determining a maximum flow on a network path using segment routing, the method including establishing a segment graph, establishing underlying dual weights on the segment graph, computing the dual weights from the segment graph, finding a minimum dual weight path not having more than a predetermined number of hops, augmenting a flow on the dual weight path, and updating the dual weights on the underlying segment graph.

57. 发明授权

US10326688B2 Method and apparatus for instantiating a path with the minimum number of segments 有权
公开(公告)号：US10326688B2
公开(公告)日：2019-06-18
申请号：US15605712
申请日：2017-05-25
申请人： Fang Hao , Murali Kodialam , T. V. Lakshman , Ehsan Rezaaifar
发明人： Fang Hao , Murali Kodialam , T. V. Lakshman , Ehsan Rezaaifar
IPC分类号： H04L12/721 , H04L12/723
摘要： Various embodiments relate to a method and apparatus for computing a minimum segment labeling of a given path on a segment cover graph, the method including receiving a connection request for a connection between a source node and a destination node, generating a Shortest Path Directed Acyclic Graph (“SPDAG”) from the source node to the destination node by running a shortest path algorithm from the source node, determining an end node, between the source node and the destination node, at which the SPDAG deviates from the given path, determining whether the end node is the end of an Equal Cost Multipath (“ECMP”) and terminating the shortest path algorithm at a predecessor node to the end node if the end node is the end of an ECMP and making the predecessor node to the end node the source node.

58. 发明授权

US08965978B2 Methods and devices for maintaining sessions based on presence status information 有权
标题翻译：基于存在状态信息维护会话的方法和设备
公开(公告)号：US08965978B2
公开(公告)日：2015-02-24
申请号：US11393900
申请日：2006-03-31
申请人： Girish P. Chandranmenon , Fang Hao , Scott C. Miller , Sarit Mukherjee , Tejas Naik
发明人： Girish P. Chandranmenon , Fang Hao , Scott C. Miller , Sarit Mukherjee , Tejas Naik
IPC分类号： G06F15/16 , H04L29/08 , H04L12/58 , G06Q10/10
CPC分类号： A63F13/795 , G06Q10/107 , H04L29/08675 , H04L29/08684 , H04L51/043 , H04L51/046 , H04L67/24 , H04L67/306 , H04L67/327
摘要： Sessions, such as on-line gaming sessions, are maintained by proxy agents on behalf of users even when the users are inactive. The agents, along with other components, form a novel “always-on” architecture that greatly reduces the time it takes to initiate and carry out sessions.
摘要翻译：诸如在线游戏会话的会话由代理用户维护，即使用户不活动。代理商以及其他组件构成了一种新颖的“永远在线”架构，大大减少了启动和执行会话所需的时间。

59. 发明申请

US20130305311A1 APPARATUS AND METHOD FOR PROVIDING A FLUID SECURITY LAYER 有权
标题翻译：提供流体安全层的装置和方法
公开(公告)号：US20130305311A1
公开(公告)日：2013-11-14
申请号：US13469176
申请日：2012-05-11
申请人： Krishna P. Puttaswamy Naga , Fang Hao , Antony Martin
发明人： Krishna P. Puttaswamy Naga , Fang Hao , Antony Martin
IPC分类号： G06F21/00
CPC分类号： H04L63/0263 , H04L63/20
摘要： A security management capability enables migration of individual security rules between storage/application locations. The migration of a security rule may include selection of a location at which the security rule is to be applied and migration of the security rule to the selected location at which the security rule is to be applied. The selection of the location at which the security rule is to be applied may be performed based on security rule policies and/or security rule location selection information. The security rule is migrated from a current location (e.g., a location at which the security rule is currently applied, a management system, or the like) to the selected location at which the security rule is to be applied. In this manner, a fluid security layer may be provided. The fluid security layer may be optimized for one or more of security level, performance, cost, or the like.
摘要翻译：安全管理功能可以在存储/应用程序位置之间迁移各个安全规则。安全规则的迁移可以包括选择要应用安全规则的位置，以及将安全规则迁移到要应用安全规则的所选择的位置。可以基于安全规则策略和/或安全规则位置选择信息来执行对应用安全规则的位置的选择。安全规则从当前位置（例如，当前应用安全规则的位置，管理系统等）迁移到要应用安全规则的所选择的位置。以这种方式，可以提供流体安全层。可以针对安全级别，性能，成本等中的一个或多个优化流体安全层。

60. 发明申请

US20130290539A1 RESOURCE PLACEMENT IN NETWORKED CLOUD BASED ON RESOURCE CONSTRAINTS 有权
标题翻译：基于资源约束的网络云资源配置
公开(公告)号：US20130290539A1
公开(公告)日：2013-10-31
申请号：US13459430
申请日：2012-04-30
申请人： Murali Kodialam , Fang Hao , T.V. Lakshman , Sarit Mukherjee
发明人： Murali Kodialam , Fang Hao , T.V. Lakshman , Sarit Mukherjee
IPC分类号： G06F15/16
CPC分类号： G06F9/5072 , G06F2209/502 , G06F2209/506
摘要： Various exemplary embodiments relate to a method and related network node including one or more of the following: receiving, at the cloud controller, a request message including a first request for a first cloud resource; identifying a set of potential devices for providing the first cloud resource; calculating a plurality of weight values corresponding to at least a portion of the set of potential devices for providing the first cloud resource, wherein the plurality of weight values are calculated based on a plurality of delta values associated with the at least a portion of the set of potential devices; selecting a device based on the plurality of weight values to provide the first cloud resource; and updating the delta value associated with the selected device.
摘要翻译：各种示例性实施例涉及包括以下一个或多个的方法和相关网络节点：在云控制器处接收包括对第一云资源的第一请求的请求消息; 识别用于提供第一云资源的一组潜在设备; 计算与所述潜在设备组的至少一部分相对应的多个权重值，用于提供第一云资源，其中基于与所述集合的所述至少一部分相关联的多个增量值来计算所述多个权重值的潜在设备; 基于所述多个权重值选择设备以提供所述第一云资源; 以及更新与所选设备相关联的增量值。

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