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公开(公告)号：US20140372588A1
公开(公告)日：2014-12-18
申请号：US14302865
申请日：2014-06-12
Applicant: Level 3 Communications, LLC
Inventor： Christopher Newton , Laurence R. Lipstone , William Crowder , Jeffrey G. Koller , David Fullagar , Maksim Yevmenkin
CPC classification number: H04L67/32 , H04L41/0856 , H04L41/0893 , H04L41/5064 , H04L41/509 , H04L63/166 , H04L67/02 , H04L67/26 , H04L67/2842 , H04L67/2852 , H04L67/34 , H04L67/42 , H04L69/22
Abstract: A computer-implemented method in a content delivery network (CDN) includes, responsive to a request, determining a particular sequencer to handle the request, the particular sequencer includes a sequence of one or more handlers. The request is processed in accordance with the particular sequencer by invoking the one or more handlers.
Abstract translation: 内容传送网络（CDN）中的计算机实现的方法包括响应于请求确定特定的定序器来处理该请求，该特定的定序器包括一个或多个处理程序的序列。 通过调用一个或多个处理程序，根据特定的顺控程序处理请求。
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公开(公告)号：US20140344413A1
公开(公告)日：2014-11-20
申请号：US14303389
申请日：2014-06-12
Applicant: Level 3 Communications, LLC
Inventor： Laurence R. Lipstone , William Crowder , Andrew Swart , Christopher Newton , Lewis Robert Varney
IPC: H04L29/06
CPC classification number: H04L41/50 , G06F9/5055 , G06F9/5083 , G06F12/0808 , G06F15/173 , G06F15/177 , H04L41/0813 , H04L41/0816 , H04L41/0823 , H04L41/0869 , H04L41/0893 , H04L41/12 , H04L41/5041 , H04L41/509 , H04L43/04 , H04L43/08 , H04L43/10 , H04L47/70 , H04L61/10 , H04L61/1511 , H04L61/1535 , H04L61/2507 , H04L61/6009 , H04L65/403 , H04L65/60 , H04L67/06 , H04L67/10 , H04L67/1078 , H04L67/16 , H04L67/26 , H04L67/2842 , H04L67/2852 , H04L67/2885 , H04L67/289 , H04L67/32 , H04L67/42 , H04L69/03
Abstract: A computer-implemented method operable in a content delivery service (CDN), includes, by a collector system: (A) receiving at least one event stream of event data, said event data relating to operation of at least one type of CDN service, each event of said at least one event stream comprising: (i) a timestamp for said event, (ii) information relating to said event; and producing state data relating to information represented in said event data while being able to asynchronously respond to queries relating to said state data.
Abstract translation: 在内容传送服务（CDN）中可操作的计算机实现的方法包括：收集器系统：（A）接收事件数据的至少一个事件流，与至少一种类型的CDN服务的操作相关的所述事件数据， 所述至少一个事件流的每个事件包括：（i）所述事件的时间戳，（ii）与所述事件有关的信息; 以及产生与所述事件数据中表示的信息相关的状态数据，同时能够异步响应与所述状态数据有关的查询。
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公开(公告)号：US20140223015A1
公开(公告)日：2014-08-07
申请号：US14088362
申请日：2013-11-23
Applicant: Level 3 Communications, LLC
Inventor： Lewis Robert Varney , Laurence R. Lipstone , William Crowder , Andrew Swart , Christopher Newton
IPC: H04L12/911
CPC classification number: H04L41/50 , G06F9/5055 , G06F9/5083 , G06F12/0808 , G06F15/173 , G06F15/177 , H04L41/0813 , H04L41/0816 , H04L41/0823 , H04L41/0869 , H04L41/0893 , H04L41/12 , H04L41/5041 , H04L41/509 , H04L43/04 , H04L43/08 , H04L43/10 , H04L47/70 , H04L61/10 , H04L61/1511 , H04L61/1535 , H04L61/2507 , H04L61/6009 , H04L65/403 , H04L65/60 , H04L67/06 , H04L67/10 , H04L67/1078 , H04L67/16 , H04L67/26 , H04L67/2842 , H04L67/2852 , H04L67/2885 , H04L67/289 , H04L67/32 , H04L67/42 , H04L69/03
Abstract: At a service on a device, for a first property including a first one or more resources: maintaining first invalidation information relating to resources associated with the first property in the memory on the device; and controlling receipt of invalidation information relating to the first property based on the an amount of space in the memory used by the invalidation information.
Abstract translation: 在设备上的服务中，对于包括第一个或多个资源的第一属性：维护与设备上的存储器中的与第一属性相关联的资源的第一无效信息; 以及基于由无效信息使用的存储器中的空间量来控制与第一属性相关的无效信息的接收。
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公开(公告)号：US20140223002A1
公开(公告)日：2014-08-07
申请号：US14088358
申请日：2013-11-23
Applicant: Level 3 Communications, LLC
Inventor： Lewis Robert Varney , Laurence R. Lipstone , William Crowder , Andrew Swart , Christopher Newton
IPC: H04L12/26
Abstract: A computer-implemented method, operable in a system comprising multiple services, the services running on a plurality of devices, includes tracking first information about requests sent from at least one first service in a first collection of services to at least one second service in a second collection of services, the first collection of services being distinct from the second collection of services; tracking second information from the second collection of services about requests supposedly processed by the second collection of services; and reconciling the first information with the second information. The reconciling may be used to verify or audit information reported by the second collection of services.
Abstract translation: 一种计算机实现的方法，在包括多个服务的系统中可操作的系统中，所述服务在多个设备上运行，包括将关于从第一服务集合中的至少一个第一服务发送的请求的第一信息跟踪到至少一个第二服务 第二次收集服务，首先收集的服务与第二次服务收集不同; 从所述第二服务集合跟踪由所述第二服务集合所处理的请求的第二信息; 并将第一信息与第二信息协调。 协调可用于验证或审核第二个服务集合报告的信息。
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125.发明申请公开(公告)号：US20140222946A1
公开(公告)日：2014-08-07
申请号：US14088542
申请日：2013-11-25
Applicant: Level 3 Communications, LLC
Inventor： Laurence R. Lipstone , William Crowder , Andrew Swart , Christopher Newton , Lewis Robert Varney
IPC: H04L29/08
CPC classification number: H04L41/50 , G06F9/5055 , G06F9/5083 , G06F12/0808 , G06F15/173 , G06F15/177 , H04L41/0813 , H04L41/0816 , H04L41/0823 , H04L41/0869 , H04L41/0893 , H04L41/12 , H04L41/5041 , H04L41/509 , H04L43/04 , H04L43/08 , H04L43/10 , H04L47/70 , H04L61/10 , H04L61/1511 , H04L61/1535 , H04L61/2507 , H04L61/6009 , H04L65/403 , H04L65/60 , H04L67/06 , H04L67/10 , H04L67/1078 , H04L67/16 , H04L67/26 , H04L67/2842 , H04L67/2852 , H04L67/2885 , H04L67/289 , H04L67/32 , H04L67/42 , H04L69/03
Abstract: Services in a content delivery framework include selective warm-up and wind-down strategies. The warm up strategies include (i) obtaining and preloading a global configuration object; (ii) obtaining and preloading at least some customer data; and (iii) pre-fetching content. The wind-down strategies include stopping acceptance of requests; flushing a cache; and finishing current processing of said particular service.
Abstract translation: 内容交付框架中的服务包括选择性预热和下调策略。 预热策略包括（i）获取和预加载全局配置对象; （ii）获取并预加载至少一些客户数据; 和（iii）预取内容。 落后的策略包括停止接受请求; 刷新缓存; 并完成所述特定服务的当前处理。
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Patent Agency Ranking
公开(公告)号：US20140173115A1
公开(公告)日：2014-06-19
申请号：US13802335
申请日：2013-03-13
Applicant: Level 3 Communications, LLC
Inventor： Lewis Robert Varney , Laurence R. Lipstone , William Crowder , Andrew Swart , Christopher Newton
IPC: H04L12/911
CPC classification number: H04L41/50 , G06F9/5055 , G06F9/5083 , G06F12/0808 , G06F15/173 , G06F15/177 , H04L41/0813 , H04L41/0816 , H04L41/0823 , H04L41/0869 , H04L41/0893 , H04L41/12 , H04L41/5041 , H04L41/509 , H04L43/04 , H04L43/08 , H04L43/10 , H04L47/70 , H04L61/10 , H04L61/1511 , H04L61/1535 , H04L61/2507 , H04L61/6009 , H04L65/403 , H04L65/60 , H04L67/06 , H04L67/10 , H04L67/1078 , H04L67/16 , H04L67/26 , H04L67/2842 , H04L67/2852 , H04L67/2885 , H04L67/289 , H04L67/32 , H04L67/42 , H04L69/03
Abstract: A method is operable in a network comprising multiple service endpoints running on a plurality of devices, A node in a group of the multiple service endpoints receives a request relating to a particular resource. The node determines what kind of responsibility it has for the request based on at least one kind responsibility assigned to the node for requests relating to the particular resource; and based on the determining, the node attempts to process the request in accordance with the type of the particular resource and the kind of responsibility the node has for the resource.
Abstract translation: 一种方法在包括在多个设备上运行的多个服务端点的网络中可操作。多个服务端点的组中的节点接收与特定资源相关的请求。 该节点基于针对特定资源的请求分配给该节点的至少一种类型的责任来确定对该请求具有什么样的责任; 并且基于确定，节点根据特定资源的类型和节点对资源的责任类型尝试处理请求。
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127.发明申请公开(公告)号：US20140173088A1
公开(公告)日：2014-06-19
申请号：US13715270
申请日：2012-12-14
Applicant: LEVEL 3 COMMUNICATIONS, LLC
Inventor： Lewis Robert Varney , Laurence R. Lipstone , William Crowder , Andrew Swart , Christopher Newton
IPC: H04L12/26
CPC classification number: H04L41/50 , G06F9/5055 , G06F9/5083 , G06F12/0808 , G06F15/173 , G06F15/177 , H04L41/0813 , H04L41/0816 , H04L41/0823 , H04L41/0869 , H04L41/0893 , H04L41/12 , H04L41/5041 , H04L41/509 , H04L43/04 , H04L43/08 , H04L43/10 , H04L47/70 , H04L61/10 , H04L61/1511 , H04L61/1535 , H04L61/2507 , H04L61/6009 , H04L65/403 , H04L65/60 , H04L67/06 , H04L67/10 , H04L67/1078 , H04L67/16 , H04L67/26 , H04L67/2842 , H04L67/2852 , H04L67/2885 , H04L67/289 , H04L67/32 , H04L67/42 , H04L69/03
Abstract: A device supporting content delivery is configured to run at least one content delivery (CD) service of a plurality of CD services. The plurality of CD services include adaptation services.
Abstract translation: 支持内容传送的设备被配置为运行多个CD服务的至少一个内容传递（CD）服务。 多个CD服务包括适配服务。
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公开(公告)号：US20140173087A1
公开(公告)日：2014-06-19
申请号：US13714956
申请日：2012-12-14
Applicant: LEVEL 3 COMMUNICATIONS, LLC
Inventor： Lewis Robert Varney , Laurence R. Lipstone , William Crowder , Andrew Swart , Christopher Newton
IPC: H04L12/26
CPC classification number: H04L41/50 , G06F9/5055 , G06F9/5083 , G06F12/0808 , G06F15/173 , G06F15/177 , H04L41/0813 , H04L41/0816 , H04L41/0823 , H04L41/0869 , H04L41/0893 , H04L41/12 , H04L41/5041 , H04L41/509 , H04L43/04 , H04L43/08 , H04L43/10 , H04L47/70 , H04L61/10 , H04L61/1511 , H04L61/1535 , H04L61/2507 , H04L61/6009 , H04L65/403 , H04L65/60 , H04L67/06 , H04L67/10 , H04L67/1078 , H04L67/16 , H04L67/26 , H04L67/2842 , H04L67/2852 , H04L67/2885 , H04L67/289 , H04L67/32 , H04L67/42 , H04L69/03
Abstract: A framework supporting content delivery includes a plurality of devices, each device configured to run at least one content delivery (CD) service of a plurality of CD services. The plurality of CD services include adaptation services.
Abstract translation: 支持内容传送的框架包括多个设备，每个设备被配置为运行多个CD服务的至少一个内容传递（CD）服务。 多个CD服务包括适配服务。
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公开(公告)号：US20140173079A1
公开(公告)日：2014-06-19
申请号：US13837216
申请日：2013-03-15
Applicant: LEVEL 3 COMMUNICATIONS, LLC
Inventor： Christopher Newton , Lewis Robert Varney , Laurence R. Lipstone , William Crowder , Andrew Swart
IPC: G06F15/173
CPC classification number: H04L41/50 , G06F9/5055 , G06F9/5083 , G06F12/0808 , G06F15/173 , G06F15/177 , H04L41/0813 , H04L41/0816 , H04L41/0823 , H04L41/0869 , H04L41/0893 , H04L41/12 , H04L41/5041 , H04L41/509 , H04L43/04 , H04L43/08 , H04L43/10 , H04L47/70 , H04L61/10 , H04L61/1511 , H04L61/1535 , H04L61/2507 , H04L61/6009 , H04L65/403 , H04L65/60 , H04L67/06 , H04L67/10 , H04L67/1078 , H04L67/16 , H04L67/26 , H04L67/2842 , H04L67/2852 , H04L67/2885 , H04L67/289 , H04L67/32 , H04L67/42 , H04L69/03
Abstract: A content delivery framework (CDF) includes a plurality of devices, each device configured to run at least one content delivery (CD) service of a plurality of CD services. The plurality of CD services comprise one or more CD service networks, and each particular CD service network has a dynamic network topology.
Abstract translation: 内容递送框架（CDF）包括多个设备，每个设备被配置为运行多个CD服务的至少一个内容递送（CD）服务。 多个CD服务包括一个或多个CD服务网络，并且每个特定的CD服务网络具有动态网络拓扑。
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公开(公告)号：US20140173067A1
公开(公告)日：2014-06-19
申请号：US13841134
申请日：2013-03-15
Applicant: Level 3 Communications, LLC
Inventor： Christopher Newton , Lewis Robert Varney , Laurence R. Lipstone , William Crowder , Andrew Swart
IPC: H04L12/24
CPC classification number: H04L41/50 , G06F9/5055 , G06F9/5083 , G06F12/0808 , G06F15/173 , G06F15/177 , H04L41/0813 , H04L41/0816 , H04L41/0823 , H04L41/0869 , H04L41/0893 , H04L41/12 , H04L41/5041 , H04L41/509 , H04L43/04 , H04L43/08 , H04L43/10 , H04L47/70 , H04L61/10 , H04L61/1511 , H04L61/1535 , H04L61/2507 , H04L61/6009 , H04L65/403 , H04L65/60 , H04L67/06 , H04L67/10 , H04L67/1078 , H04L67/16 , H04L67/26 , H04L67/2842 , H04L67/2852 , H04L67/2885 , H04L67/289 , H04L67/32 , H04L67/42 , H04L69/03
Abstract: In a content delivery network (CDN a method includes: receiving a request for a CDN service of a particular type, wherein a CDN service of said particular type defines a fixed number of configurable layers of request processing, sequentially from a first layer to a last layer; and processing said request, starting at said first layer, said processing being based on a modifiable runtime environment, said processing continuing conditionally through each of said layers in turn until either said request is terminated by one of said layers or said last layer processes said request. A layer may cause some of the processing of a request to be handled by another service. The CDN service may be selected from: delivery services, collector services, reducer services, rendezvous services, configuration services, and control services.
Abstract translation: 在内容传送网络（CDN）中，一种方法包括：接收对特定类型的CDN服务的请求，其中所述特定类型的CDN服务从第一层到最后一个顺序地定义了固定数量的可配置层请求处理 层;以及处理所述请求，从所述第一层开始，所述处理基于可修改的运行时间环境，所述处理依次通过每个所述层有条件地继续进行，直到所述请求被所述层之一或所述最后层处理终止 所述请求可以使一些请求的一些处理可能由另一个服务处理，CDN服务可以选自：传送服务，收集器服务，减少服务，会合服务，配置服务和控制服务。
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