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41. 发明授权

US08495220B2 Managing CDN registration by a storage provider 有权
标题翻译：管理存储提供商的CDN注册
公开(公告)号：US08495220B2
公开(公告)日：2013-07-23
申请号：US13620945
申请日：2012-09-15
申请人： David R. Richardson , Bradley E. Marshal , Swaminathan Sivasubramanian
发明人： David R. Richardson , Bradley E. Marshal , Swaminathan Sivasubramanian
IPC分类号： G06F15/173
CPC分类号： H04L67/32 , G06F17/30893 , H04L29/06 , H04L29/12066 , H04L61/1511 , H04L67/1002 , H04L67/1029 , H04L67/1031 , H04L67/1097
摘要： A system, method, and computer readable medium for managing registration, by a network storage provider, of one or more resources with a CDN service provider are provided. A network storage provider storing one or more resources on behalf of a content provider obtains registration information for registering the one or more resources with a CDN service provider. The registration information may include a request to publish one or more resources to a CDN service provider, an identification of the one or more resources, CDN selection criteria provided by the content provider or otherwise selected, and the like. The network storage provider transmits a CDN generation request corresponding to the registration information to the CDN service provider. Then, the network storage provider manages and processes data pursuant to registration of the one or more resources with the CDN service provider.
摘要翻译：提供了一种用于由网络存储提供商管理与CDN服务提供商的一个或多个资源的注册的系统，方法和计算机可读介质。代表内容提供商存储一个或多个资源的网络存储提供者获得用于向CDN服务提供商注册一个或多个资源的注册信息。注册信息可以包括向CDN服务提供商发布一个或多个资源的请求，一个或多个资源的标识，由内容提供商提供的或另外选择的CDN选择标准等。网络存储提供商向CDN服务提供商发送与注册信息相对应的CDN生成请求。然后，网络存储提供商根据一个或多个资源与CDN服务提供商的注册来管理和处理数据。

42. 发明授权

US08472324B1 Managing route selection in a communication network 有权
标题翻译：在通信网络中管理路由选择
公开(公告)号：US08472324B1
公开(公告)日：2013-06-25
申请号：US12826477
申请日：2010-06-29
申请人： David R. Richardson , Alan M. Judge , Eric Jason Brandwine , Swaminathan Sivasubramanian , Bradley E. Marshall , Tate Andrew Certain
发明人： David R. Richardson , Alan M. Judge , Eric Jason Brandwine , Swaminathan Sivasubramanian , Bradley E. Marshall , Tate Andrew Certain
IPC分类号： H04L1/00
CPC分类号： H04L45/42 , H04L45/308 , H04L45/34 , H04L45/38
摘要： A system, method and computer-readable medium for the determination of a transit route by a computing system distinct from a router are provided. By pre-determining routes for content within a routing environment, routers on the network forward communications according to the pre-determined route. Specifically, by distributing at least some of the route calculations functionality and/or routing entries storage/maintenance from router components (e.g., edge routers), the processing and memory requirements of such router components within the routing environment can be reduced. In one aspect, the distribution of at least a portion of the routing calculation function and routing entry storage/maintenance within a routing environment facilitates the use of lower-capability, cheaper commodity-based routers.
摘要翻译：提供了一种用于通过不同于路由器的计算系统来确定传输路由的系统，方法和计算机可读介质。通过预先确定路由环境内的内容路由，网络上的路由器根据预先确定的路由转发通信。具体地，通过从路由器组件（例如，边缘路由器）分发至少一些路由计算功能和/或路由条目存储/维护，可以减少路由环境内的这种路由器组件的处理和存储器要求。在一个方面，在路由环境中路由计算功能和路由条目存储/维护的至少一部分的分布有利于使用较低性能，更廉价的基于商品的路由器。

43. 发明授权

US08402137B2 Content management 有权
公开(公告)号：US08402137B2
公开(公告)日：2013-03-19
申请号：US12189019
申请日：2008-08-08
申请人： Swaminathan Sivasubramanian , David R. Richardson , Bradley E. Marshall , Christopher L. Scofield
发明人： Swaminathan Sivasubramanian , David R. Richardson , Bradley E. Marshall , Christopher L. Scofield
IPC分类号： G06F15/173
CPC分类号： H04L67/1097 , G06F17/30887 , H04L29/08729 , H04L65/4084 , H04L67/06 , H04L67/22 , H04L67/26 , H04L67/2842 , H04L67/2847 , H04L67/306 , H04L67/42
摘要： A system and method for management and processing of resource requests is provided. A content delivery network service provider determines a class associated with a set of client computing devices and monitors resources requests for the determined class. The content delivery network service provider then identifies at least one cache component for providing additional content, such as advertisement content or other additional content provided in anticipation of future resource requests, to client computing devices as a function of the determined class. In other embodiments, instead of cache components, the content delivery network service provider identifies a second set of client computing devices as a function of the determined class for providing the additional content information.

44. 发明申请

US20130013789A1 CONTENT MANAGEMENT 审中-公开
公开(公告)号：US20130013789A1
公开(公告)日：2013-01-10
申请号：US13621084
申请日：2012-09-15
申请人： Swaminathan Sivasubramanian , David R. Richardson , Bradley E. Marshall , Christopher L. Scofield
发明人： Swaminathan Sivasubramanian , David R. Richardson , Bradley E. Marshall , Christopher L. Scofield
IPC分类号： G06F15/173
摘要： A system and method for management and processing of resource requests is provided. A content delivery network service provider determines a class associated with a set of client computing devices and monitors resources requests for the determined class. The content delivery network service provider then identifies at least one cache component for providing content to client computing devices as a function of the determined class. In other embodiments, instead of cache components, the content delivery network service provider identifies a second set of client computing devices as a function of the determined class for providing the content information.

45. 发明申请

US20130010797A1 CUSTOM ROUTING DECISIONS 有权
标题翻译：自定义路由决定
公开(公告)号：US20130010797A1
公开(公告)日：2013-01-10
申请号：US13620509
申请日：2012-09-14
申请人： Eric Jason Brandwine , Swaminathan Sivasubramanian , Bradley E. Marshall , Tate Andrew Certain
发明人： Eric Jason Brandwine , Swaminathan Sivasubramanian , Bradley E. Marshall , Tate Andrew Certain
IPC分类号： H04L12/56
CPC分类号： H04L45/14 , H04L12/4641 , H04L45/02
摘要： With the advent of virtualization technologies, networks and routing for those networks can now be simulated using commodity hardware rather than actual routers. For example, virtualization technologies such as those provided by VMWare, XEN, or User-Mode Linux can be adapted to allow a single physical computing machine to be shared among multiple virtual networks by providing each virtual network user with one or more virtual machines hosted by the single physical computing machine, with each such virtual machine being a software simulation acting as a distinct logical computing system that provides users with the illusion that they are the sole operators and administrators of a given hardware computing resource. In addition, routing can be accomplished through software, providing additional routing flexibility to the virtual network in comparison with traditional routing. As a result, in some implementations, supplemental information other than packet information can be used to determine network routing.
摘要翻译：随着虚拟化技术的出现，现在可以使用商品硬件而不是实际的路由器来模拟这些网络的网络和路由。例如，诸如由VMWare，XEN或用户模式Linux提供的虚拟化技术可以被调整为允许单个物理计算机器在多个虚拟网络之间共享，通过为每个虚拟网络用户提供一个或多个由单个物理计算机，其中每个这样的虚拟机是作为不同逻辑计算系统的软件模拟器，其向用户提供它们是给定硬件计算资源的唯一操作者和管理员的错觉。此外，路由可以通过软件实现，与传统路由相比，为虚拟网络提供了额外的路由灵活性。结果，在一些实现中，可以使用除分组信息之外的补充信息来确定网络路由。

46. 发明授权

US08352615B2 Content management 有权
公开(公告)号：US08352615B2
公开(公告)日：2013-01-08
申请号：US12956823
申请日：2010-11-30
申请人： Swaminathan Sivasubramanian , David R. Richardson , Bradley E. Marshall , Christopher L. Scofield
发明人： Swaminathan Sivasubramanian , David R. Richardson , Bradley E. Marshall , Christopher L. Scofield
IPC分类号： G06F15/173
CPC分类号： H04L67/1097 , G06F17/30887 , H04L29/08729 , H04L65/4084 , H04L67/06 , H04L67/22 , H04L67/26 , H04L67/2842 , H04L67/2847 , H04L67/306 , H04L67/42
摘要： A system and method for management and processing of resource requests is provided. A content delivery network service provider determines a class associated with a set of client computing devices and monitors resources requests for the determined class. The content delivery network service provider then identifies at least one cache component for providing additional content, such as advertisement content or other additional content provided in anticipation of future resource requests, to client computing devices as a function of the determined class. In other embodiments, instead of cache components, the content delivery network service provider identifies a second set of client computing devices as a function of the determined class for providing the additional content information.

47. 发明授权

US08239571B2 Request routing using network computing components 有权
标题翻译：使用网络计算组件请求路由
公开(公告)号：US08239571B2
公开(公告)日：2012-08-07
申请号：US13042301
申请日：2011-03-07
申请人： Swaminathan Sivasubramanian , David R. Richardson , Christopher L. Scofield , Bradley E. Marshall
发明人： Swaminathan Sivasubramanian , David R. Richardson , Christopher L. Scofield , Bradley E. Marshall
IPC分类号： G06F15/173
CPC分类号： H04L61/1511 , G06F8/65 , G06F9/445 , G06F15/16 , H04L29/12066 , H04L29/12132 , H04L61/1552 , H04L67/02 , H04L67/10 , H04L67/2842
摘要： A system, method and computer-readable medium for request routing. A DNS server at a content delivery network service provider obtains a DNS query corresponding to a resource requested from a client computing device and associated with a first resource identifier. The first resource identifier includes a first portion with DNS information and a second portion with path information. The DNS server selects a network computing component for processing the requested resource based on the DNS portion of the resource identifier and transmits information identifying the selected network computing component to the client computing device.
摘要翻译：用于请求路由的系统，方法和计算机可读介质。内容传送网络服务提供商的DNS服务器获得对应于从客户端计算设备请求的资源并与第一资源标识符相关联的资源的DNS查询。第一资源标识符包括具有DNS信息的第一部分和具有路径信息的第二部分。 DNS服务器基于资源标识符的DNS部分选择网络计算组件来处理所请求的资源，并将识别所选择的网络计算组件的信息发送到客户端计算设备。

48. 发明授权

US08234403B2 Updating routing information based on client location 有权
标题翻译：根据客户端位置更新路由信息
公开(公告)号：US08234403B2
公开(公告)日：2012-07-31
申请号：US13165484
申请日：2011-06-21
申请人： David R. Richardson , Bradley E. Marshall , Swaminathan Sivasubramanian
发明人： David R. Richardson , Bradley E. Marshall , Swaminathan Sivasubramanian
IPC分类号： G06F15/16
CPC分类号： H04L45/74 , H04L29/12066 , H04L61/15 , H04L61/1511 , H04L61/609 , H04L67/18 , H04L67/306 , H04L69/40 , H04W4/02
摘要： A system, method, and computer-readable medium for updating request routing information associated with client location information are provided. A content delivery network service provider receives a DNS query from a client computing device. The DNS query corresponds to a resource identifier for requested content from the client computing device. The content delivery network service provider obtains a query IP address corresponding to the client computing device. Based on routing information associated with the query IP address, the content delivery network service provider routes the DNS query. The process further includes monitoring performance data associated with the transmission of the requested resource and updating routing information associated with the query IP address based on the performance data for use in processing subsequent requests from the client computing device.
摘要翻译：提供了一种用于更新与客户端位置信息相关联的请求路由信息的系统，方法和计算机可读介质。内容传送网络服务提供商从客户端计算设备接收DNS查询。 DNS查询对应于来自客户端计算设备的所请求内容的资源标识符。内容传递网络服务提供商获得与客户端计算设备对应的查询IP地址。基于与查询IP地址相关联的路由信息，内容传送网络服务提供商路由DNS查询。该过程还包括监视与所请求的资源的传输相关联的性能数据，并且基于用于处理来自客户端计算设备的后续请求的性能数据来更新与查询IP地址相关联的路由信息。

49. 发明申请

US20120102099A1 LOCALITY BASED CONTENT DISTRIBUTION 有权
标题翻译：基于局部性的内容分配
公开(公告)号：US20120102099A1
公开(公告)日：2012-04-26
申请号：US13296189
申请日：2011-11-14
申请人： Swaminathan Sivasubramanian , David R. Richardson , Bradley E. Marshall
发明人： Swaminathan Sivasubramanian , David R. Richardson , Bradley E. Marshall
IPC分类号： G06F15/16
CPC分类号： H04L67/18 , H04L41/12 , H04L67/02 , H04L67/06 , H04L67/10 , H04L67/1082 , H04L67/1097 , H04L67/20 , H04L67/26 , H04L67/2809 , H04L67/42
摘要： A system and method for content distribution are provided. A content provider generates a network topology having one or more subnetworks made up of content sources. The content provider segments content, such as applications, into segments for distribution. The content provider then distributes the content such that for each identified subnetwork, each content segment is distributed to a content source. Subsequent, client computing device requests for content can be serviced by selecting a content source in a particular subnetwork selected for delivering the requested content to the client computing device to minimize traffic flow of the requested content through the nodes of the distribution network.
摘要翻译：提供内容分发的系统和方法。内容提供商生成具有由内容源组成的一个或多个子网络的网络拓扑。内容提供商将内容（例如应用程序）分割成分段。内容提供商然后分发内容，使得对于每个识别的子网络，每个内容片段被分发到内容源。随后，可以通过选择用于将所请求的内容递送到客户端计算设备的特定子网络中的内容源来选择客户端计算设备对内容的请求，以最小化通过分发网络的节点的请求的内容的流量。

50. 发明授权

US08159961B1 Load balancing utilizing adaptive thresholding 有权
标题翻译：利用自适应阈值进行负载平衡
公开(公告)号：US08159961B1
公开(公告)日：2012-04-17
申请号：US11694667
申请日：2007-03-30
申请人： Vivek Rai , Dan Mihai Dumitriu , Swaminathan Sivasubramanian
发明人： Vivek Rai , Dan Mihai Dumitriu , Swaminathan Sivasubramanian
IPC分类号： H04L12/56
CPC分类号： H04L67/42 , H04L67/02 , H04L67/1002
摘要： A method and a system for processing data requests in a client-server computing environment, such as the Web, are disclosed. A client device initially transmits a data request to a randomly selected first server device. The first server device may reject the data request if its request queue threshold is exceeded. The client device retransmits the data request, including the request queue threshold, to a randomly selected second server device. The second server device may reject the data request if the request queue threshold of the first server device is smaller than a request queue threshold of the second server device. The client device transmits the data request back to the first server device, including the request queue threshold of the second server device. The first server device processes the data request and adjusts its request queue threshold based on the request queue thresholds of the first and the second server devices.
摘要翻译：公开了一种用于处理诸如Web的客户端 - 服务器计算环境中的数据请求的方法和系统。客户机设备最初向随机选择的第一服务器设备发送数据请求。如果超过了其请求队列阈值，则第一个服务器设备可以拒绝数据请求。客户端设备向随机选择的第二服务器设备重传包括请求队列阈值的数据请求。如果第一服务器设备的请求队列阈值小于第二服务器设备的请求队列阈值，则第二服务器设备可拒绝该数据请求。客户端设备将数据请求发送回第一服务器设备，包括第二服务器设备的请求队列阈值。第一服务器设备处理数据请求并根据第一和第二服务器设备的请求队列阈值调整其请求队列阈值。

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