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1.发明授权Method and apparatus for determining and using server performance metrics with domain name services 失效使用域名服务确定和使用服务器性能指标的方法和装置公开(公告)号：US08195831B2
公开(公告)日：2012-06-05
申请号：US12986055
申请日：2011-01-06
IPC分类号： G06F15/16
CPC分类号： H04L12/14 , H04L29/12066 , H04L29/12113 , H04L41/5083 , H04L41/509 , H04L61/1511 , H04L61/1541 , H04L67/02 , H04L67/06 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1027 , H04L67/1038 , H04L67/1095 , H04L69/329
摘要： Methods for determining and utilizing server performance metrics in a network are provided. For example, such methods can involve determining the service availability and metric measurements of types of services provided by a content delivery machine. User weightings can be used to indicate whether more traffic should be sent to one content server address compared to another. DNS servers use the test result updates and/or user weightings to determine the best server to return in response to a request to resolve a given DNS name. Computer systems and apparatus for carrying out such methods are also provided.
摘要翻译： 提供了确定和利用网络中服务器性能指标的方法。 例如，这样的方法可以涉及确定由内容递送机器提供的服务类型的服务可用性和度量度量。 用户权重可用于指示与其他内容服务器地址相比，是否应将更多流量发送到一个内容服务器地址。 DNS服务器使用测试结果更新和/或用户权重来确定响应于解决给定DNS名称的请求而返回的最佳服务器。 还提供了用于执行这种方法的计算机系统和装置。
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2.发明申请METHOD FOR DETERMINING METRICS OF A CONTENT DELIVERY AND GLOBAL TRAFFIC MANAGEMENT NETWORK 有权确定内容交付和全球交通管理网络度量的方法公开(公告)号：US20090210528A1
公开(公告)日：2009-08-20
申请号：US12426952
申请日：2009-04-20
IPC分类号： G06F15/16
CPC分类号： H04L12/14 , H04L29/12066 , H04L29/12113 , H04L41/5083 , H04L41/509 , H04L61/1511 , H04L61/1541 , H04L67/02 , H04L67/06 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1027 , H04L67/1038 , H04L67/1095 , H04L69/329
摘要： A method for determining metrics of a content delivery and global traffic management network provides service metric probes that determine the service availability and metric measurements of types of services provided by a content delivery machine. Latency probes are also provided for determining the latency of various servers within a network. Service metric probes consult a configuration file containing each DNS name in its area and the set of services. Each server in the network has a metric test associated with each service supported by the server which the service metric probes periodically performs metric tests on and records the metric test results which are periodically sent to all of the DNS servers in the network. DNS servers use the test result updates to determine the best server to return for a given DNS name. The latency probe calculates the latency from its location to a client's location using the round trip time for sending a packet to the client to obtain the latency value for that client. The latency probe updates the DNS servers with the clients' latency data. The DNS server uses the latency test data updates to determine the closest server to a client.
摘要翻译： 用于确定内容传递和全球流量管理网络的度量的方法提供了确定由内容递送机器提供的服务类型的服务可用性和度量度量的服务度量探测器。 还提供延迟探测以确定网络中各种服务器的延迟。 服务度量探测器查询包含其区域中的每个DNS名称和服务集的配置文件。 网络中的每个服务器都具有与服务器支持的每个服务相关联的度量测试，服务测量探针周期性地对其进行度量测试，并记录定期发送到网络中所有DNS服务器的度量测试结果。 DNS服务器使用测试结果更新来确定给定DNS名称返回的最佳服务器。 延迟探测器使用向客户端发送数据包的往返时间来计算从其位置到客户端位置的延迟，以获得该客户端的延迟值。 延迟探测器使用客户端的延迟数据更新DNS服务器。 DNS服务器使用延迟测试数据更新来确定与客户端最近的服务器。
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公开(公告)号：US20090132648A1
公开(公告)日：2009-05-21
申请号：US12360103
申请日：2009-01-26
IPC分类号： G06F15/16
CPC分类号： H04L29/12066 , H04L12/14 , H04L29/12113 , H04L41/5083 , H04L41/509 , H04L61/1511 , H04L61/1541 , H04L67/02 , H04L67/06 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1027 , H04L67/1038 , H04L67/1095 , H04L69/329
摘要： A content delivery and global traffic management network system provides a plurality of caching servers connected to a network. The caching servers host customer content that can be cached and stored, and respond to requests for Web content from clients. If the requested content does not exist in memory or on disk, it generates a request to an origin site to obtain the content. A DNS Server load balances network requests among customer Web servers and directs client requests for hosted customer content to the appropriate caching server. The customer pays a service that provides the content delivery and global traffic management network system a fee for usage of the content delivery and global traffic management network system.
摘要翻译： 内容传递和全球流量管理网络系统提供连接到网络的多个缓存服务器。 缓存服务器托管可缓存和存储的客户内容，并响应客户端对Web内容的请求。 如果请求的内容不存在于内存或磁盘上，则会向原始站点生成请求以获取内容。 DNS服务器负载平衡客户Web服务器之间的网络请求，并将托管客户内容的客户端请求定向到适当的缓存服务器。 客户支付内容交付和全球流量管理网络系统的内容交付和全球流量管理网络系统的使用费用。
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4.发明授权Method for determining metrics of a content delivery and global traffic management network 有权用于确定内容传送和全球流量管理网络的度量的方法公开(公告)号：US07523181B2
公开(公告)日：2009-04-21
申请号：US09909711
申请日：2001-07-19
IPC分类号： G06F15/173
CPC分类号： H04L12/14 , H04L29/12066 , H04L29/12113 , H04L41/5029 , H04L41/5064 , H04L41/5083 , H04L41/509 , H04L61/1511 , H04L61/1541 , H04L67/02 , H04L67/06 , H04L67/1002 , H04L67/1006 , H04L67/1008 , H04L67/101 , H04L67/1027 , H04L67/1034 , H04L67/1038 , H04L67/1095 , H04L67/2852 , H04L69/329 , H04L2029/06054
摘要： A method for determining metrics of a content delivery and global traffic management network provides service metric probes that determine the service availability and metric measurements of types of services provided by a content delivery machine. Latency probes are also provided for determining the latency of various servers within a network. Service metric probes consult a configuration file containing each DNS name in its area and the set of services. Each server in the network has a metric test associated with each service supported by the server which the service metric probes periodically performs metric tests on and records the metric test results which are periodically sent to all of the DNS servers in the network. DNS servers use the test result updates to determine the best server to return for a given DNS name. The latency probe calculates the latency from its location to a client's location using the round trip time for sending a packet to the client to obtain the latency value for that client. The latency probe updates the DNS servers with the clients' latency data. The DNS server uses the latency test data updates to determine the closest server to a client.
摘要翻译： 用于确定内容传递和全球流量管理网络的度量的方法提供了确定由内容递送机器提供的服务类型的服务可用性和度量度量的服务度量探测器。 还提供延迟探测以确定网络中各种服务器的延迟。 服务度量探测器查询包含其区域中的每个DNS名称和服务集的配置文件。 网络中的每个服务器都具有与服务器支持的每个服务相关联的度量测试，服务测量探针周期性地对其进行度量测试，并记录定期发送到网络中所有DNS服务器的度量测试结果。 DNS服务器使用测试结果更新来确定给定DNS名称返回的最佳服务器。 延迟探测器使用向客户端发送数据包的往返时间来计算从其位置到客户端位置的延迟，以获得该客户端的延迟值。 延迟探测器使用客户端的延迟数据更新DNS服务器。 DNS服务器使用延迟测试数据更新来确定与客户端最近的服务器。
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公开(公告)号：US07194522B1
公开(公告)日：2007-03-20
申请号：US10873570
申请日：2004-06-21
CPC分类号： H04L69/329 , G06F9/505 , G06F2209/5016 , H04L12/14 , H04L29/12066 , H04L29/12113 , H04L41/5029 , H04L41/5038 , H04L41/5064 , H04L41/5083 , H04L41/509 , H04L43/00 , H04L43/0829 , H04L43/0852 , H04L43/12 , H04L61/1511 , H04L61/1541 , H04L67/02 , H04L67/06 , H04L67/1002 , H04L67/1006 , H04L67/1008 , H04L67/101 , H04L67/1021 , H04L67/1027 , H04L67/1034 , H04L67/1038 , H04L67/1095 , H04L67/142 , H04L67/28 , H04L67/2847 , H04L67/2852 , H04L67/289 , H04L2029/06054
摘要： A content delivery and global traffic management network system provides a plurality of caching servers connected to a network. The caching servers host customer content that can be cached and stored, and respond to requests for Web content from clients. If the requested content does not exist in memory or on disk, it generates a request to an origin site to obtain the content. A DNS Server (SPD) load balances network requests among customer Web servers and directs client requests for hosted customer content to the appropriate caching server which is selected by choosing the caching server that is closest to the user, is available, and is the least loaded. SPD also supports persistence and returns the same IP addresses, for a given client. The entire Internet address space is broken up into multiple zones. Each zone is assigned to a group of SPD servers. If an SPD server gets a request from a client that is not in the zone assigned to that SPD server, it forwards the request to the SPD server assigned to that zone. Servers write information about the content delivered to log files that are picked up by a log server.
摘要翻译： 内容传递和全球流量管理网络系统提供连接到网络的多个缓存服务器。 缓存服务器托管可缓存和存储的客户内容，并响应客户端对Web内容的请求。 如果请求的内容不存在于内存或磁盘上，则会向原始站点生成请求以获取内容。 DNS服务器（SPD）负载平衡客户Web服务器之间的网络请求，并将托管客户内容的客户端请求定向到通过选择最接近用户的缓存服务器所选择的适当缓存服务器，可用，并且是最少加载 。 对于给定的客户端，SPD还支持持久性并返回相同的IP地址。 整个互联网地址空间被分解成多个区域。 每个区域都分配给一组SPD服务器。 如果SPD服务器从不在分配给该SPD服务器的区域的客户端获取请求，则会将该请求转发到分配给该区域的SPD服务器。 服务器将关于传递给由日志服务器拾取的日志文件的内容写入信息。
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公开(公告)号：US07979580B2
公开(公告)日：2011-07-12
申请号：US12360103
申请日：2009-01-26
IPC分类号： G06F15/173
CPC分类号： H04L29/12066 , H04L12/14 , H04L29/12113 , H04L41/5083 , H04L41/509 , H04L61/1511 , H04L61/1541 , H04L67/02 , H04L67/06 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1027 , H04L67/1038 , H04L67/1095 , H04L69/329
摘要： A content delivery and global traffic management network system provides a plurality of caching servers connected to a network. The caching servers host customer content that can be cached and stored, and respond to requests for Web content from clients. If the requested content does not exist in memory or on disk, it generates a request to an origin site to obtain the content. A DNS Server load balances network requests among customer Web servers and directs client requests for hosted customer content to the appropriate caching server. The customer pays a service that provides the content delivery and global traffic management network system a fee for usage of the content delivery and global traffic management network system.
摘要翻译： 内容传递和全球流量管理网络系统提供连接到网络的多个缓存服务器。 缓存服务器托管可缓存和存储的客户内容，并响应客户端对Web内容的请求。 如果请求的内容不存在于内存或磁盘上，则会向原始站点生成请求以获取内容。 DNS服务器负载平衡客户Web服务器之间的网络请求，并将托管客户内容的客户端请求定向到适当的缓存服务器。 客户支付内容交付和全球流量管理网络系统的内容交付和全球流量管理网络系统的使用费用。
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公开(公告)号：US07539757B2
公开(公告)日：2009-05-26
申请号：US11754352
申请日：2007-05-28
IPC分类号： G06F15/173
CPC分类号： H04L29/12066 , H04L12/14 , H04L29/06 , H04L41/5012 , H04L41/509 , H04L43/00 , H04L43/0858 , H04L43/12 , H04L61/1511 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/28 , H04L67/2814 , H04L67/2842 , H04L69/329 , H04L2029/06054
摘要： A method for a computer network includes a plurality of customer web servers, each of the customer web servers storing a web page, using a POP DNS server to determine a customer web server from the plurality of customer web servers, the customer web server having a traffic load lower than traffic loads of other customer web servers in the plurality of customer web servers, requesting the web page from the customer web server, the web page including static content represented by an embedded URL, resolving the URL to a POP DNS server within a POP server network, using the POP DNS server to determine a web cache from a plurality of web caches to provide static content for the URL.
摘要翻译： 一种用于计算机网络的方法包括多个客户web服务器，每个客户web服务器存储网页，使用POP DNS服务器从多个客户web服务器确定客户web服务器，该客户web服务器具有 流量负载低于多个客户web服务器中的其他客户web服务器的流量负载，从客户web服务器请求网页，网页包括由嵌入URL表示的静态内容，解析到POP DNS服务器内的URL POP服务器网络，使用POP DNS服务器来确定来自多个web缓存的web缓存以提供URL的静态内容。
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公开(公告)号：US07484002B2
公开(公告)日：2009-01-27
申请号：US11724829
申请日：2007-03-16
IPC分类号： G06F15/173 , G06F9/46 , G06F15/16
CPC分类号： H04L29/12066 , H04L12/14 , H04L29/12113 , H04L41/5083 , H04L41/509 , H04L61/1511 , H04L61/1541 , H04L67/02 , H04L67/06 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1027 , H04L67/1038 , H04L67/1095 , H04L69/329
摘要： A content delivery and global traffic management network system provides a plurality of caching servers connected to a network. The caching servers host customer content that can be cached and stored, and respond to requests for Web content from clients. If the requested content does not exist in memory or on disk, it generates a request to an origin site to obtain the content. A DNS Server load balances network requests among customer Web servers and directs client requests for hosted customer content to the appropriate caching server. The customer pays a service that provides the content delivery and global traffic management network system a fee for usage of the content delivery and global traffic management network system.
摘要翻译： 内容传递和全球流量管理网络系统提供连接到网络的多个缓存服务器。 缓存服务器托管可缓存和存储的客户内容，并响应客户端对Web内容的请求。 如果请求的内容不存在于内存或磁盘上，则会向原始站点生成请求以获取内容。 DNS服务器负载平衡客户Web服务器之间的网络请求，并将托管客户内容的客户端请求定向到适当的缓存服务器。 客户支付内容交付和全球流量管理网络系统的内容交付和全球流量管理网络系统的使用费用。
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公开(公告)号：US20080163064A1
公开(公告)日：2008-07-03
申请号：US12050047
申请日：2008-03-17
IPC分类号： G06F3/048
CPC分类号： H04L67/1008 , H04L67/02 , H04L67/1002 , H04L67/101
摘要： A load balancing service for a plurality of customers performs load balancing among a plurality of customer Web servers. Requests for Web content are load balanced across the customer Web servers. The load balancing service provider charges a fee to the customers for the load balancing service. A caching service is also provided that comprises a plurality of caching servers connected to a network. The caching servers host customer content that can be cached and stored, e.g., images, video, text, and/or software. The caching servers respond to requests for Web content from clients. The load balancing service provider charges a fee to the customers for the Web caching service
摘要翻译： 用于多个客户的负载平衡服务在多个客户Web服务器之间执行负载平衡。 对Web内容的请求在客户Web服务器之间进行负载平衡。 负载平衡服务提供商为客户收取负载均衡服务的费用。 还提供了包括连接到网络的多个缓存服务器的缓存服务。 缓存服务器托管可以被缓存和存储的客户内容，例如图像，视频，文本和/或软件。 缓存服务器响应客户端对Web内容的请求。 负载平衡服务提供商向Web缓存服务的客户收取费用
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10.发明授权User device and system for traffic management and content distribution over a world wide area network 有权用于全球范围内的流量管理和内容分发的用户设备和系统公开(公告)号：US06484143B1
公开(公告)日：2002-11-19
申请号：US09641746
申请日：2000-08-18
IPC分类号： G06F1760
CPC分类号： H04L12/14 , H04L29/12066 , H04L29/12113 , H04L41/5029 , H04L41/5064 , H04L41/509 , H04L61/1511 , H04L61/1541 , H04L67/02 , H04L67/06 , H04L67/1002 , H04L67/1006 , H04L67/1008 , H04L67/101 , H04L67/1027 , H04L67/1034 , H04L67/1095 , H04L67/2852 , H04L69/329 , H04L2029/06054
摘要： A user interface device and system for providing a shared GTM and CDN (collectively Universal Distribution Network) for a service fee, where the customer or user does not need to purchase significant hardware and/or software features. The present interface device and system allows a customer to scale up its Web site, without a need for expensive and difficult to use hardware and/or software. In a preferred embodiment, the customer merely pays for a service fee, which can be fixed, variable, lump some, or based upon a subscription model using the present system. The present device and system are preferably implemented on a system including a novel combination of global traffic management and content distribution.
摘要翻译： 用于提供用于服务费用的共享GTM和CDN（统称为通用分发网络）的用户接口设备和系统，其中客户或用户不需要购买重要的硬件和/或软件特征。 本接口设备和系统允许客户扩展其网站，而不需要昂贵且难以使用的硬件和/或软件。 在优选实施例中，客户只需支付服务费用，服务费用可以是固定的，可变的，一些的，或者基于使用本系统的订阅模型。 本装置和系统优选地在包括全球交通管理和内容分发的新颖组合的系统上实现。
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