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1.发明申请公开(公告)号：US20110292834A1
公开(公告)日：2011-12-01
申请号：US12789058
申请日：2010-05-27
申请人： Dakshi Agrawal , Matthew E. Duggan , Kang-Won Lee , Mudhakar Srivatsa , Kristian J. Stewart , Petros Zerfos
发明人： Dakshi Agrawal , Matthew E. Duggan , Kang-Won Lee , Mudhakar Srivatsa , Kristian J. Stewart , Petros Zerfos
IPC分类号： H04L12/28
CPC分类号： H04L41/147 , H04L41/065 , H04L41/12 , H04L43/16
摘要： A network-centric modeling mechanism is provided for updating network models in order to mitigate network issues. The network-centric modeling mechanism determines for each component in a plurality of components whether a system parameter in a set of parameters particular to the component has deviated from a predicted system parameter value in a set of predicted system parameter values past a predetermined threshold. Responsive to the system parameter deviating from the predicted system parameter value past the predetermined threshold, the network-centric modeling mechanism generates an event stream indicating a sufficient deviation. The network-centric modeling mechanism determines whether the event stream matches a previous pattern. Responsive to identifying the previous pattern that matches the event stream, the network-centric modeling mechanism preemptively mitigates any related issues in the component or in a related component in the plurality of components using topology-aware indices associated with the previous pattern.
摘要翻译： 提供以网络为中心的建模机制，用于更新网络模型以减轻网络问题。 以网络为中心的建模机制确定多个组件中的每个组件，特定于组件的一组参数中的系统参数是否偏离预定系统参数值的预测系统参数值超过预定阈值。 响应于偏离超过预定阈值的预测系统参数值的系统参数，以网络为中心的建模机制产生指示足够偏差的事件流。 以网络为中心的建模机制确定事件流是否匹配先前的模式。 响应于识别与事件流匹配的先前模式，以网络为中心的建模机制使用与先前模式相关联的拓扑感知索引，先预先减轻组件中或组件中相关组件中的任何相关问题。
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2.发明申请公开(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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3.发明授权公开(公告)号：US08825022B2
公开(公告)日：2014-09-02
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： H04M3/42
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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公开(公告)号：US08898269B2
公开(公告)日：2014-11-25
申请号：US13047267
申请日：2011-03-14
申请人： Dakshi Agrawal , Matthew Duggan , Vasileios Pappas , Mudhakar Srivatsa , Kristian Jon Stewart , Murtaza Zafer
发明人： Dakshi Agrawal , Matthew Duggan , Vasileios Pappas , Mudhakar Srivatsa , Kristian Jon Stewart , Murtaza Zafer
IPC分类号： G06F15/173 , H04L12/24
CPC分类号： H04L41/12 , H04L41/145
摘要： Network management data is managed by determining that a first version and a second version of a set of network management data have been created. The set of network management data is associated with a plurality of managed entities in a network. First and second network graphs are created based on the first version and second version of the set of network management data, respectively. The first and second network graphs include a first and second set of entities in the plurality of managed entities, respectively. A similarity metric is assigned between at least one or more entities in the first and second set of entities. At least a first entity in the first set of entities and at least a second entity in the second set of entities are determined to be identical entities based on the similarity metric being one of equal to and above a first given threshold.
摘要翻译： 通过确定网络管理数据集合的第一版本和第二版本已被创建来管理网络管理数据。 该组网络管理数据与网络中的多个被管理实体相关联。 分别基于网络管理数据集的第一版本和第二版本来创建第一和第二网络图。 第一和第二网络图分别包括多个被管实体中的第一和第二组实体。 在第一和第二组实体中的至少一个或多个实体之间分配相似性度量。 第一组实体中的至少第一实体和第二组实体中的至少第二实体基于相似性度量被确定为相同的实体，其等于和高于第一给定阈值。
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公开(公告)号：US08856445B2
公开(公告)日：2014-10-07
申请号：US13479507
申请日：2012-05-24
IPC分类号： G06F12/08
CPC分类号： G06F17/30902 , H04L67/2842
摘要： Methods and apparatus are provided for performing byte caching using a chunk size based on the object type of the object being cached. Byte caching is performed by receiving at least one data packet from at least one network node; extracting at least one data object from the at least one data packet; identifying an object type associated with the at least one data packet; determining a chunk size associated with the object type; and storing at least a portion of the at least one data packet in a byte cache based on the determined chunk size. The chunk size of the object type can be determined, for example, by evaluating one or more additional criteria, such as network conditions and object size. The object type may be, for example, an image object type; an audio object type; a video object type; and a text object type.
摘要翻译： 提供方法和装置，用于使用基于被缓存的对象的对象类型的块大小执行字节高速缓存。 通过从至少一个网络节点接收至少一个数据分组来执行字节高速缓存; 从所述至少一个数据分组提取至少一个数据对象; 识别与所述至少一个数据分组相关联的对象类型; 确定与对象类型相关联的块大小; 以及基于所确定的块大小将所述至少一个数据分组的至少一部分存储在字节高速缓存中。 可以例如通过评估一个或多个附加标准（例如网络条件和对象大小）来确定对象类型的块大小。 对象类型可以是例如图像对象类型; 音频对象类型; 视频对象类型; 和一个文本对象类型。
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公开(公告)号：US20130208888A1
公开(公告)日：2013-08-15
申请号：US13370935
申请日：2012-02-10
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。
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公开(公告)号：US20110218920A1
公开(公告)日：2011-09-08
申请号：US12718561
申请日：2010-03-05
CPC分类号： G06Q30/0283
摘要： A system and method for tracking provenance for software use and development includes a developer toolkit program stored in memory media and accessible by a software market place wherein the software marketplace provides a library of software bundles that can be used for software development and modification of the software bundles. The developer toolkit includes a user interface configured to enable software creation of original works and derivative works. The development toolkit further includes a provenance tracker configured to track provenance of the derivative works and original works wherein the provenance tracker makes the derivative work and the provenance of the derivative work available in the software market place. The provenance tracker includes a software bundle identification module configured to identify and verify ownership of the original works and derivative works by associating an owner of the derivative works and original works with features included in portions of the derivative works and original works.
摘要翻译： 用于跟踪软件使用和开发的来源的系统和方法包括存储在存储介质中并可由软件市场访问的开发者工具包程序，其中软件市场提供可用于软件开发和修改软件的软件包库 捆绑。 开发人员工具包包括用户界面，用于启用原创作品和衍生作品的软件创建。 开发工具包还包括一个来源追踪器，用于跟踪衍生作品的出处以及原始作品，其中来源追踪器可以在软件市场中提供衍生作品和衍生作品的来源。 来源追踪器包括一个软件包识别模块，用于通过将衍生作品的所有者和原始作品与衍生作品和原创作品的部分内容相关联的特征来识别和验证原作品和衍生作品的所有权。
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公开(公告)号：US08880030B2
公开(公告)日：2014-11-04
申请号：US13417952
申请日：2012-03-12
申请人： Dakshi Agrawal , Thai V. Le , Mudhakar Srivatsa
发明人： Dakshi Agrawal , Thai V. Le , Mudhakar Srivatsa
IPC分类号： H04M1/66
摘要： A method, system and computer program product for disseminating information to mobile communication devices from a content provider via a core network. In an embodiment, the content provider sends specified information to the core network, and the content provider sends an information dissemination policy and a time release policy to the core network. The core network determines a time distribution plan for disseminating the specified information, and disseminates the specified information to one or more of the mobile communication devices in accordance with the dissemination policy from the content provider and the time distribution plan. The core network enables the one or more of the mobile devices to release the specified information to a user or users of the one or more of the mobile devices in accordance with the time release policy from the content provider.
摘要翻译： 一种用于经由核心网从内容提供商向移动通信设备传播信息的方法，系统和计算机程序产品。 在一个实施例中，内容提供商将指定的信息发送到核心网络，并且内容提供商向核心网络发送信息传播策略和时间释放策略。 核心网络确定用于传播指定信息的时间分配计划，并且根据来自内容提供商的传播策略和时间分配计划向一个或多个移动通信设备传播指定的信息。 核心网络使得一个或多个移动设备可以根据来自内容提供商的时间释放策略将指定的信息发布给一个或多个移动设备的用户或用户。
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公开(公告)号：US07869349B2
公开(公告)日：2011-01-11
申请号：US12251094
申请日：2008-10-14
IPC分类号： H04L12/26 , H04L12/28 , G06F15/173 , H04L12/56
CPC分类号： H04L45/22 , H04L45/02 , H04L45/021 , H04L45/28 , H04L45/54
摘要： A method and system for detecting and correcting invalid network paths in a network having a plurality of routers and a set of global invariant rules imbedded in the network including querying a subset of a routing table data structure defining network paths wherein said subset includes a plurality of routing table entries and comparing a network routing table entry with an earlier network routing table entry for the same node. The method and system also includes detecting inconsistencies between the newer network routing table entry and the earlier network routing table entry, and invalidating the network entries of the older network routing table that are inconsistent with the newer entries. The method and system also includes reconstructing the routing structure by replacing the invalidated network routing table entries with new routing table entries that minimize violation of the invariant protocols.
摘要翻译： 一种用于检测和校正具有嵌入在所述网络中的多个路由器和一组全局不变规则的网络中的无效网络路径的方法和系统，包括查询定义网络路径的路由表数据结构的子集，其中所述子集包括多个 路由表条目，并将网络路由表条目与同一节点的早期网络路由表条目进行比较。 该方法和系统还包括检测较新的网络路由表项和较早的网络路由表项之间的不一致性，并使旧网络路由表的与较新条目不一致的网络条目失效。 该方法和系统还包括通过将无效网络路由表条目替换为最小化违反不变协议的新路由表条目来重建路由结构。
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公开(公告)号：US10339575B2
公开(公告)日：2019-07-02
申请号：US12718561
申请日：2010-03-05
IPC分类号： G06Q30/02
摘要： A system and method for tracking provenance for software use and development includes a developer toolkit program stored in memory media and accessible by a software market place wherein the software marketplace provides a library of software bundles that can be used for software development and modification of the software bundles. The developer toolkit includes a user interface configured to enable software creation of original works and derivative works. The development toolkit further includes a provenance tracker configured to track provenance of the derivative works and original works wherein the provenance tracker makes the derivative work and the provenance of the derivative work available in the software market place. The provenance tracker includes a software bundle identification module configured to identify and verify ownership of the original works and derivative works by associating an owner of the derivative works and original works with features included in portions of the derivative works and original works.
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