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41. 发明申请

US20140036674A1 SPLIT TRANSPORT CONTROL PROTOCOL (TCP) FLOW CONTROL MANAGEMENT IN A CELLULAR BROADBAND NETWORK 有权
标题翻译：细分宽带网络中的分散式运输控制协议（TCP）流量控制管理
公开(公告)号：US20140036674A1
公开(公告)日：2014-02-06
申请号：US13563104
申请日：2012-07-31
申请人： Dakshi Agrawal , Bruce O. Anthony, JR. , Thai V. (Franck) Le , Robert B. Nicholson , Vasileios Pappas , Maroun Touma , Dinesh Verma
发明人： Dakshi Agrawal , Bruce O. Anthony, JR. , Thai V. (Franck) Le , Robert B. Nicholson , Vasileios Pappas , Maroun Touma , Dinesh Verma
IPC分类号： H04W28/10
CPC分类号： H04L47/193 , H04L69/163 , H04W28/0273 , H04W80/06
摘要： Embodiments of the present invention provide a method, system and computer program product for split transport control protocol (TCP) flow control management in a cellular broadband network. In an embodiment of the invention, a method for split TCP flow control management in a cellular broadband network is provided. The method includes first determining a context for a packet received as part of a data flow in a base station of a cellular broadband network and then selecting either an end-to-end TCP connection or a split TCP connection to support the data flow. Thereafter, the data flow is routed using the selected connection.
摘要翻译：本发明的实施例提供了一种用于蜂窝宽带网络中的分组传输控制协议（TCP）流控制管理的方法，系统和计算机程序产品。在本发明的一个实施例中，提供了一种用于蜂窝式宽带网络中的分组TCP流控制管理的方法。该方法包括首先确定作为蜂窝宽带网络的基站中的数据流的一部分接收到的分组的上下文，然后选择端对端TCP连接或分离TCP连接以支持数据流。此后，使用所选择的连接路由数据流。

42. 发明申请

US20140032175A1 QUALITY OF INFORMATION ASSESSMENT IN DYNAMIC SENSOR NETWORKS 有权
标题翻译：动态传感器网络信息评估质量
公开(公告)号：US20140032175A1
公开(公告)日：2014-01-30
申请号：US13474887
申请日：2012-05-18
申请人： Dakshi Agrawal , Chatschik Bisdikian
发明人： Dakshi Agrawal , Chatschik Bisdikian
IPC分类号： G06F11/30
CPC分类号： G06F11/30 , H04L67/12
摘要： Quality of information (QoI) assessment in dynamic sensor networks that includes evaluating, by a computer, a first value reflective of available reports from sensors that are dynamically associated with the computer. A second value reflective of reports expected to have been available for evaluation about the observed phenomena is estimated. A QoI of the available reports is assessed. The assessing is based on the first value reflective of the available reports and the second value reflective of reports expected to have been available for evaluation. A third value, based on the assessing is output.
摘要翻译：动态传感器网络中的信息质量（QoI）评估包括通过计算机评估反映与计算机动态关联的传感器的可用报告的第一个值。估计反映预期可用于评估观察到的现象的报告的第二个值。评估可用报告的排名。评估是基于反映现有报告的第一个价值，反映出预期可用于评估的报告的第二个值。输出的第三个值就是输出。

43. 发明申请

US20130208888A1 MANAGING CONTENT DISTRIBUTION IN A WIRELESS COMMUNICATIONS ENVIRONMENT 有权
标题翻译：在无线通信环境中管理内容分配
公开(公告)号：US20130208888A1
公开(公告)日：2013-08-15
申请号：US13370935
申请日：2012-02-10
申请人： Dakshi Agrawal , Sihung Lee , Vasileios Pappas , Mudhakar Srivatsa
发明人： Dakshi Agrawal , Sihung Lee , Vasileios Pappas , Mudhakar Srivatsa
IPC分类号： H04H20/71 , H04K1/00
CPC分类号： H04L67/1021 , G06F12/0806 , G06F17/30209 , G06F17/30902 , H04B7/18584 , H04L67/1002 , H04L67/1014 , H04L67/104 , H04L67/1095 , H04L67/18 , H04L67/2842 , H04L67/2857 , H04L67/288 , H04L67/289 , H04L2029/06054 , H04W4/02
摘要： A method, system and computer program product for managing content distribution in a mobile communications environment. The communications environment includes a core network and a multitude of end-user devices. In one embodiment, the method comprises downloading content from the core network to the end-user devices; and maintaining a map between the end-user devices, the content downloaded to the end-user devices, and the locations of the end-user devices. When a first of the end-user devices requests a specified content, this map and one or more rules are used to identify a second of the end-user devices having the specified content. The first of the end-user devices fetches the specified content from this identified second of the end-user devices. In one embodiment, object location descriptors embedded in the content are rewritten when the content is downloaded to the end-user devices.
摘要翻译：一种用于管理移动通信环境中的内容分发的方法，系统和计算机程序产品。通信环境包括核心网络和许多最终用户设备。在一个实施例中，该方法包括将内容从核心网络下载到最终用户设备; 以及维护终端用户设备之间的映射，下载到最终用户设备的内容以及最终用户设备的位置。当第一个最终用户设备请求指定的内容时，该映射和一个或多个规则用于识别具有指定内容的第二个终端用户设备。最终用户设备中的第一个从该标识的第二个最终用户设备中获取指定的内容。在一个实施例中，当将内容下载到最终用户设备时，嵌入在内容中的对象位置描述符被重写。

44. 发明授权

US08355384B2 System and method of handover in wireless network 失效
标题翻译：无线网络中的切换系统和方法
公开(公告)号：US08355384B2
公开(公告)日：2013-01-15
申请号：US12894909
申请日：2010-09-30
申请人： Dakshi Agrawal , Murtaza Zafer
发明人： Dakshi Agrawal , Murtaza Zafer
IPC分类号： H04W4/00 , H04W36/00
CPC分类号： H04W36/08 , H04W28/06 , H04W88/182
摘要： A method of handover in a wireless network includes in response to a request for data from a user equipment connected to a first access point in the plurality of access points, determining whether the first access point is storing the requested data and if the first access point is storing the requested data, then serving the user equipment with the first access point, if it is determined that the first access point is not storing the requested data, then determining whether a second access point in the plurality of access points is storing the requested data, and if it is determined that the second access point is storing the requested data, then initiating a handover of the user equipment to the second access point.
摘要翻译：无线网络中的切换方法包括响应于来自连接到多个接入点中的第一接入点的用户设备的数据的请求，确定第一接入点是否存储所请求的数据，以及如果第一接入点如果确定所述第一接入点不存储所请求的数据，则确定所述多个接入点中的第二接入点是否存储所请求的数据，然后为所述用户设备提供所述第一接入点，数据，并且如果确定第二接入点正在存储所请求的数据，则发起用户设备到第二接入点的切换。

45. 发明申请

US20120278476A1 PREDICTIVE PLACEMENT OF CONTENT THROUGH NETWORK ANALYSIS 有权
标题翻译：通过网络分析预测内容的布局
公开(公告)号：US20120278476A1
公开(公告)日：2012-11-01
申请号：US13097573
申请日：2011-04-29
申请人： Dakshi Agrawal , Jorge Lobo , Vasileios Pappas , Petros Zerfos
发明人： Dakshi Agrawal , Jorge Lobo , Vasileios Pappas , Petros Zerfos
IPC分类号： G06F15/173
CPC分类号： G06Q50/01 , H04L67/2819 , H04L67/2857 , H04N21/258 , H04N21/4331 , H04N21/44222 , H04N21/4524 , H04N21/8586
摘要： Described herein are methods, systems, apparatuses and products for predictive placement of content through network analysis. An aspect provides for intercepting content upload data provided by one or more users indicating content at a network location; ascertaining one or more users predicted to access said content based on said one or more users providing said content upload data; and placing said content to one or more other network locations based on said one or more users predicted to access said content. Other embodiments are disclosed.
摘要翻译：这里描述了通过网络分析预测性地放置内容的方法，系统，装置和产品。一方面提供用于拦截由一个或多个用户在网络位置指示内容提供的内容上载数据; 基于提供所述内容上载数据的所述一个或多个用户确定预测访问所述内容的一个或多个用户; 以及基于所述一个或多个预测访问所述内容的用户将所述内容放置到一个或多个其他网络位置。公开了其他实施例。

46. 发明申请

US20120188940A1 Spatiotemporal Annotation of Data Packets in Wireless Networks 有权
标题翻译：无线网络中数据包的时空注释
公开(公告)号：US20120188940A1
公开(公告)日：2012-07-26
申请号：US13012387
申请日：2011-01-24
申请人： Dakshi Agrawal , Chatschik Bisdikian
发明人： Dakshi Agrawal , Chatschik Bisdikian
IPC分类号： H04W4/00
CPC分类号： H04L67/2819 , H04L67/2804 , H04W4/04 , H04W4/185 , H04W12/08
摘要： Techniques for annotating data packets with time and/or location information in wireless networks are provided. In one aspect, a method for processing information streams produced by end-computing devices that are transmitted over a wireless network having at least one network element is provided. The method includes the following steps. Data packets which originate from the end-computing devices and are received by the network element are inspected for spatiotemporal metadata. Spatiotemporal metadata is inserted into the data packets and the data packets are transmitted if the step of inspecting the data packets reveals that the data packets are missing spatiotemporal metadata. Otherwise the data packets are transmitted if the step of inspecting the data packets reveals that spatiotemporal metadata is already present in the data packets.
摘要翻译：提供了用于在无线网络中用时间和/或位置信息注释数据分组的技术。一方面，提供了一种用于处理通过具有至少一个网络元件的无线网络发送的终端计算设备产生的信息流的方法。该方法包括以下步骤。来自终端计算设备并被网络元件接收的数据分组被检查用于时空元数据。如果检查数据包的步骤显示数据包丢失时空元数据，则将时空元数据插入到数据包中，并传送数据包。否则，如果检查数据包的步骤显示数据包中已经存在时空元数据，则传输数据包。

47. 发明授权

US06996553B2 Fast policy classification for strings 有权
公开(公告)号：US06996553B2
公开(公告)日：2006-02-07
申请号：US10109185
申请日：2002-03-28
申请人： Dakshi Agrawal , Douglas Morgan Freimuth , Sivaram Gottimukkala , Lap Thiet Huynh , Dinakaran B. Joseph , John J. Majikes , David Paul Olshefski
发明人： Dakshi Agrawal , Douglas Morgan Freimuth , Sivaram Gottimukkala , Lap Thiet Huynh , Dinakaran B. Joseph , John J. Majikes , David Paul Olshefski
IPC分类号： G06F17/30
CPC分类号： H04L47/20 , G06F17/30949 , H04L47/15 , H04L47/70 , H04L47/782 , Y10S707/99932 , Y10S707/99933
摘要： A fast policy classification method and system. A policy differentiator can be provided which can include a policy repository configured to store hierarchical policy classification trees. The policy differentiator further can include a hashing module configured to produce integer values for string based selector attributes. In one aspect of the invention, the hashing module can include a longest string hashing function. A policy matching engine can be provided which is configured to locate policy rules in the hierarchical policy classification trees according to the integer values produced for the string based selector attributes. Finally, a policy matching engine interface can be provided through which policy queries and resulting policy decisions of the policy matching engine can be communicated between the policy matching engine and the policy enforcement entity.

48. 发明授权

US09654896B2 Smart online services presence in a cellular network 有权
公开(公告)号：US09654896B2
公开(公告)日：2017-05-16
申请号：US13240186
申请日：2011-09-22
申请人： Dakshi Agrawal , Chatschik Bisdikian , Dinesh C. Verma , Petros Zerfos
发明人： Dakshi Agrawal , Chatschik Bisdikian , Dinesh C. Verma , Petros Zerfos
IPC分类号： H04W4/00
CPC分类号： H04W4/00
摘要： A method and system for providing on-line services to a user from a services provider over a wireless cellular network. The cellular network is located between the user and the services provider, and a distributed computer system such as the Internet is located between the services provider and the cellular network for transmitting data between the services provide and the cellular network. In one embodiment, the services provider transmits software and operating characteristics over the distributed computer system to the cellular network, and the cellular network installs this software on one or more nodes of the network. When a user connects to the cellular network for services from the service provider, the network operates the software on the one or more nodes in accordance with the operating characteristics, to provide one or more services from this one or more nodes to the user from the service provider.

49. 发明授权

US09264365B2 Split transport control protocol (TCP) flow control management in a cellular broadband network 有权
标题翻译：在蜂窝宽带网络中分流传输控制协议（TCP）流控制管理
公开(公告)号：US09264365B2
公开(公告)日：2016-02-16
申请号：US13563104
申请日：2012-07-31
申请人： Dakshi Agrawal , Bruce O. Anthony, Jr. , Thai V. (Franck) Le , Robert B. Nicholson , Vasileios Pappas , Maroun Touma , Dinesh Verma
发明人： Dakshi Agrawal , Bruce O. Anthony, Jr. , Thai V. (Franck) Le , Robert B. Nicholson , Vasileios Pappas , Maroun Touma , Dinesh Verma
IPC分类号： H04L12/801 , H04W28/02 , H04L29/06 , H04W80/06
CPC分类号： H04L47/193 , H04L69/163 , H04W28/0273 , H04W80/06
摘要： Embodiments of the present invention provide a method, system and computer program product for split transport control protocol (TCP) flow control management in a cellular broadband network. In an embodiment of the invention, a method for split TCP flow control management in a cellular broadband network is provided. The method includes first determining a context for a packet received as part of a data flow in a base station of a cellular broadband network and then selecting either an end-to-end TCP connection or a split TCP connection to support the data flow. Thereafter, the data flow is routed using the selected connection.
摘要翻译：本发明的实施例提供了一种用于蜂窝宽带网络中的分组传输控制协议（TCP）流控制管理的方法，系统和计算机程序产品。在本发明的一个实施例中，提供了一种用于蜂窝式宽带网络中的分组TCP流控制管理的方法。该方法包括首先确定作为蜂窝宽带网络的基站中的数据流的一部分接收到的分组的上下文，然后选择端对端TCP连接或分离TCP连接以支持数据流。此后，使用所选择的连接路由数据流。

50. 发明申请

US20140080457A1 INFORMATION SHARING FOR THIRD PARTY APPLICATIONS IN CELLULAR TELECOMMUNICATION INFRASTRUCTURES 有权
标题翻译：第三方应用于细胞电信基础设施的信息共享
公开(公告)号：US20140080457A1
公开(公告)日：2014-03-20
申请号：US13618167
申请日：2012-09-14
申请人： Dakshi Agrawal , Michael G. Hill , Sihyung Lee , Mudhakar Srivatsa , Dinesh C. Verma , Petros Zerfos , Joseph W. Ziskin
发明人： Dakshi Agrawal , Michael G. Hill , Sihyung Lee , Mudhakar Srivatsa , Dinesh C. Verma , Petros Zerfos , Joseph W. Ziskin
IPC分类号： H04W8/24
CPC分类号： H04L63/102 , H04L63/107 , H04L67/20 , H04L67/306 , H04M3/42178 , H04W4/02 , H04W4/18
摘要： A method, system and computer program product are disclosed for providing content to a communications device. In an embodiment of the invention, a communications network receives a first content portion from a content provider and sends the first content portion to the communications device. The communications network also sends a second content portion to the communications device, and this second content portion is customized for the user of the communications device based on selected information about the user that the communications network has. In one embodiment, the communications network uses the selected information about the user to customize the second content portion for the user, and sends the customized second content portion to the communications device. In an embodiment, the communications network sends the selected information to the content provider, and the content provider uses the selected information to customize the second content portion.
摘要翻译：公开了一种用于向通信设备提供内容的方法，系统和计算机程序产品。在本发明的实施例中，通信网络从内容提供商接收第一内容部分，并将第一内容部分发送到通信设备。通信网络还向通信设备发送第二内容部分，并且基于关于通信网络具有的用户的所选信息，为通信设备的用户定制该第二内容部分。在一个实施例中，通信网络使用关于用户的所选择的信息来定制用户的第二内容部分，并且将定制的第二内容部分发送到通信设备。在一个实施例中，通信网络将所选择的信息发送到内容提供商，并且内容提供商使用所选择的信息来定制第二内容部分。

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