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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：US20130298175A1
公开(公告)日：2013-11-07
申请号：US13461934
申请日：2012-05-02
IPC分类号： H04N21/27
CPC分类号： H04N21/222 , H04N21/23106 , H04N21/23113 , H04N21/251 , H04N21/4668 , H04N21/4826
摘要： A method, system and computer program product for creating a customized message in a video-on-demand service, in which a user accesses the service using a communications device. In an embodiment, the method comprises using a video-on-demand server to intercept the access by the user of the video-on-demand service, obtain information about video content of a local cache of the video-on-demand service, obtain a profile of the user, and identify a context of the user. A customized message is constructed for the communications device based on the information about the local cache, the profile of the user, and the context of the user. The video-on-demand server sends the customized message to the communications device. In one embodiment, the user accesses the video-on-demand service through an edge base station of a core network, and the video-on-demand server is in this base station of the core network.
摘要翻译： 一种用于在视频点播服务中创建定制消息的方法，系统和计算机程序产品，其中用户使用通信设备访问所述服务。 在一个实施例中，该方法包括使用视频点播服务器截取用户对视频点播服务的访问，获取关于视频点播服务的本地缓存的视频内容的信息，获得 用户的简档，并识别用户的上下文。 基于关于本地缓存，用户简档和用户的上下文的信息为通信设备构建定制消息。 视频点播服务器将定制的消息发送到通信设备。 在一个实施例中，用户通过核心网络的边缘基站访问视频点播服务，并且视频点播服务器位于核心网络的该基站中。
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公开(公告)号：US20130318300A1
公开(公告)日：2013-11-28
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; 和文本对象类型。
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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：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：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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公开(公告)号：US09749403B2
公开(公告)日：2017-08-29
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.
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8.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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公开(公告)号：US08832375B2
公开(公告)日：2014-09-09
申请号：US13479689
申请日：2012-05-24
CPC分类号： G06F12/0875 , H04L67/2842 , H04L69/04 , H04N5/00 , H04N21/2183
摘要： One or more embodiments perform byte caching. At least one data packet is received from at least one network node. At least one data object is received from the at least one data packet. An object type associated with the at least one data object is identified. The at least one data object is divided into a plurality of byte sequences based on the object type that is associated with the at least one data object. At least one byte sequence in the plurality of byte sequences is stored into a byte cache.
摘要翻译： 一个或多个实施例执行字节缓存。 从至少一个网络节点接收至少一个数据分组。 从至少一个数据分组接收至少一个数据对象。 识别与至少一个数据对象相关联的对象类型。 基于与至少一个数据对象相关联的对象类型，将至少一个数据对象分成多个字节序列。 多个字节序列中的至少一个字节序列被存储到字节高速缓存中。
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10.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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