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公开(公告)号：US08275873B2
公开(公告)日：2012-09-25
申请号：US13188013
申请日：2011-07-21
IPC分类号： G06F15/173 , G06F15/16
CPC分类号： H04L67/1021 , H04L29/12066 , H04L29/12132 , H04L61/1511 , H04L61/1552 , H04L67/1002 , H04L67/18 , H04W4/02
摘要： An exemplary architecture is for an Internet Location Coordinate enhanced Domain Name System (DNS). An exemplary method includes requesting information for a plurality of servers associated with a network domain name of a Domain Name System (DNS) where the information includes information based in part on packets transmitted by each of the plurality of servers to a plurality of network beacons; receiving the requested information from a name server associated with the Domain Name System (DNS); and, based in part on the received information, selecting an optimal server for the network domain name. Other methods, devices and systems are also disclosed.
摘要翻译： 示例性架构是用于互联网位置协调增强型域名系统（DNS）。 一种示例性方法包括请求与域名系统（DNS）的网络域名相关联的多个服务器的信息，其中信息包括部分地基于由多个服务器中的每一个发送到多个网络信标的分组的信息; 从与域名系统（DNS）相关联的名称服务器接收所请求的信息; 并且部分地基于所接收的信息，为网络域名选择最佳服务器。 还公开了其它方法，装置和系统。
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公开(公告)号：US08966121B2
公开(公告)日：2015-02-24
申请号：US12041608
申请日：2008-03-03
CPC分类号： H04L61/1511 , H04L29/12066 , H04L29/12811 , H04L61/6009
摘要： An exemplary method includes booting a computing device, in response to the booting, accessing a file that includes domain names and resolving at least one of the domain names by issuing a request to a server where the resolving occurs as a background process. An exemplary method includes receiving a notice to invalidate client DNS resolver cache information for a domain name, accessing a list of client subscribers to an invalidation service for the domain name and issuing an instruction to the client subscribers to invalidate their respective client DNS resolver cache information for the domain name. An exemplary method includes receiving a request to resolve a domain name, resolving the domain name and transmitting information for the resolved domain name and additional information for at least one other domain name. Other methods, devices and systems are also disclosed.
摘要翻译： 示例性方法包括响应于引导来引导计算设备，访问包括域名的文件，并且通过向作为后台进程发生解析的服务器发出请求来解析至少一个域名。 一种示例性方法包括：接收关于域名的客户端DNS解析器缓存信息无效的通知，访问用于该域名的无效服务的客户端订户的列表，并向客户端订户发出指令以使其各自的客户端DNS解析器缓存信息无效 为域名。 一种示例性方法包括：接收解析域名的请求，解析域名并发送解析域名的信息以及至少一个其他域名的附加信息。 还公开了其它方法，装置和系统。
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公开(公告)号：US20090222582A1
公开(公告)日：2009-09-03
申请号：US12041599
申请日：2008-03-03
IPC分类号： G06F15/16
CPC分类号： H04L43/0811 , H04L41/0654 , H04L41/0668
摘要： An exemplary failover module includes (a) instructions to respond to a connection problem to a host server at an IP address by selecting a different IP address from a cached list of IP addresses for a domain name associated with the host server and (b) instructions to return the selected, different IP address to future name queries where the instructions to respond, the instructions to initiate, and the instructions to return execute at an operating system level of a computing device configurable to connect to at least one of a plurality of host servers. Such a module may include instructions to optionally initiate a connection to a host server at the selected, different IP address. An exemplary failover module may optionally select an IP address based in part on Internet Location Coordinates (ILCs) where the host servers reside in an ILC enhanced Domain Name System (DNS). Other methods, devices and systems are also disclosed.
摘要翻译： 示例性故障切换模块包括（a）通过从与主服务器相关联的域名的高速缓存的IP地址列表中选择不同的IP地址，以及（b）指令，指令来响应IP地址处的主机服务器的连接问题 将所选择的不同的IP地址返回到将要进行的响应的指令，要发起的指令以及在可配置为连接到多个主机中的至少一个的计算设备的操作系统级上执行的指令的未来名称查询 服务器 这样的模块可以包括可选地在所选择的不同IP地址发起到主机服务器的连接的指令。 示例性故障切换模块可以部分地基于因特网位置坐标（ILC）选择IP地址，其中主机服务器驻留在ILC增强型域名系统（DNS）中。 还公开了其它方法，装置和系统。
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4.发明授权公开(公告)号：US08458298B2
公开(公告)日：2013-06-04
申请号：US12041599
申请日：2008-03-03
IPC分类号： G06F15/177 , G06F15/16
CPC分类号： H04L43/0811 , H04L41/0654 , H04L41/0668
摘要： An exemplary failover module includes (a) instructions to respond to a connection problem to a host server at an IP address by selecting a different IP address from a cached list of IP addresses for a domain name associated with the host server and (b) instructions to return the selected, different IP address to future name queries where the instructions to respond, the instructions to initiate, and the instructions to return execute at an operating system level of a computing device configurable to connect to at least one of a plurality of host servers. Such a module may include instructions to optionally initiate a connection to a host server at the selected, different IP address. An exemplary failover module may optionally select an IP address based in part on Internet Location Coordinates (ILCs) where the host servers reside in an ILC enhanced Domain Name System (DNS). Other methods, devices and systems are also disclosed.
摘要翻译： 示例性故障转移模块包括（a）通过从与主服务器相关联的域名的高速缓存的IP地址列表中选择不同的IP地址，以及（b）指令来指示通过从IP地址向主机服务器响应连接问题的指令 将所选择的不同的IP地址返回到将要进行的响应的指令，要发起的指令以及在可配置为连接到多个主机中的至少一个的计算设备的操作系统级上执行的指令的未来名称查询 服务器 这样的模块可以包括可选地在所选择的不同IP地址发起到主机服务器的连接的指令。 示例性故障切换模块可以部分地基于因特网位置坐标（ILC）选择IP地址，其中主机服务器驻留在ILC增强型域名系统（DNS）中。 还公开了其它方法，装置和系统。
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公开(公告)号：US07991879B2
公开(公告)日：2011-08-02
申请号：US12041583
申请日：2008-03-03
IPC分类号： G06F15/173
CPC分类号： H04L67/1021 , H04L29/12066 , H04L29/12132 , H04L61/1511 , H04L61/1552 , H04L67/1002 , H04L67/18 , H04W4/02
摘要： An exemplary architecture is for an Internet Location Coordinate enhanced Domain Name System (DNS). An exemplary method includes requesting information for a plurality of servers associated with a network domain name of a Domain Name System (DNS) where the information includes information based in part on packets transmitted by each of the plurality of servers to a plurality of network beacons; receiving the requested information from a name server associated with the Domain Name System (DNS); and, based in part on the received information, selecting an optimal server for the network domain name. Other methods, devices and systems are also disclosed.
摘要翻译： 示例性架构是用于互联网位置协调增强型域名系统（DNS）。 一种示例性方法包括请求与域名系统（DNS）的网域名相关联的多个服务器的信息，其中信息包括部分地基于由多个服务器中的每一个发送到多个网络信标的分组的信息; 从与域名系统（DNS）相关联的名称服务器接收所请求的信息; 并且部分地基于所接收的信息，为网络域名选择最佳服务器。 还公开了其它方法，装置和系统。
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公开(公告)号：US07930427B2
公开(公告)日：2011-04-19
申请号：US12041600
申请日：2008-03-03
IPC分类号： G06F13/00
CPC分类号： H04L67/1002 , H04L67/1023 , H04L67/1038
摘要： An exemplary method for load balancing includes accessing a range of values for IP addresses associated with a virtual IP address associated with a domain name; selecting, using a local statistical algorithm, a value in the range; and, based at least in part on the selected value, connecting to a remote resource at one of the IP addresses. In such a method, a client can perform local load balancing when connecting to one of many fungible resources “behind” a virtual IP address. With many such clients, the task of load balancing is distributed as opposed to being centralized at a server farm or cluster. Other methods, devices and systems are also disclosed.
摘要翻译： 用于负载平衡的示例性方法包括访问与与域名相关联的虚拟IP地址相关联的IP地址的值的范围; 使用局部统计算法选择范围内的值; 并且至少部分地基于所选择的值，在一个IP地址处连接到远程资源。 在这种方法中，当连接到虚拟IP地址后面的许多可替代资源之一时，客户端可以执行本地负载平衡。 对于许多这样的客户端，负载平衡的任务是分布式的，而不是集中在服务器场或集群。 还公开了其它方法，装置和系统。
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公开(公告)号：US20090222584A1
公开(公告)日：2009-09-03
申请号：US12041608
申请日：2008-03-03
IPC分类号： G06F15/16
CPC分类号： H04L61/1511 , H04L29/12066 , H04L29/12811 , H04L61/6009
摘要： An exemplary method includes booting a computing device, in response to the booting, accessing a file that includes domain names and resolving at least one of the domain names by issuing a request to a server where the resolving occurs as a background process. An exemplary method includes receiving a notice to invalidate client DNS resolver cache information for a domain name, accessing a list of client subscribers to an invalidation service for the domain name and issuing an instruction to the client subscribers to invalidate their respective client DNS resolver cache information for the domain name. An exemplary method includes receiving a request to resolve a domain name, resolving the domain name and transmitting information for the resolved domain name and additional information for at least one other domain name. Other methods, devices and systems are also disclosed.
摘要翻译： 示例性方法包括响应于引导来引导计算设备，访问包括域名的文件，并且通过向作为后台进程发生解析的服务器发出请求来解析至少一个域名。 一种示例性方法包括：接收关于域名的客户端DNS解析器缓存信息无效的通知，访问用于该域名的无效服务的客户端订户的列表，并向客户端订户发出指令以使其各自的客户端DNS解析器缓存信息无效 为域名。 一种示例性方法包括：接收解析域名的请求，解析域名并发送解析域名的信息以及至少一个其他域名的附加信息。 还公开了其它方法，装置和系统。
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公开(公告)号：US20110282973A1
公开(公告)日：2011-11-17
申请号：US13188013
申请日：2011-07-21
IPC分类号： G06F15/16
CPC分类号： H04L67/1021 , H04L29/12066 , H04L29/12132 , H04L61/1511 , H04L61/1552 , H04L67/1002 , H04L67/18 , H04W4/02
摘要： An exemplary architecture is for an Internet Location Coordinate enhanced Domain Name System (DNS). An exemplary method includes requesting information for a plurality of servers associated with a network domain name of a Domain Name System (DNS) where the information includes information based in part on packets transmitted by each of the plurality of servers to a plurality of network beacons; receiving the requested information from a name server associated with the Domain Name System (DNS); and, based in part on the received information, selecting an optimal server for the network domain name. Other methods, devices and systems are also disclosed.
摘要翻译： 示例性架构是用于互联网位置协调增强型域名系统（DNS）。 一种示例性方法包括请求与域名系统（DNS）的网域名相关联的多个服务器的信息，其中信息包括部分地基于由多个服务器中的每一个发送到多个网络信标的分组的信息; 从与域名系统（DNS）相关联的名称服务器接收所请求的信息; 并且部分地基于所接收的信息，为网络域名选择最佳服务器。 还公开了其它方法，装置和系统。
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公开(公告)号：US20090222583A1
公开(公告)日：2009-09-03
申请号：US12041600
申请日：2008-03-03
IPC分类号： G06F15/16
CPC分类号： H04L67/1002 , H04L67/1023 , H04L67/1038
摘要： An exemplary method for load balancing includes accessing a range of values for IP addresses associated with a virtual IP address associated with a domain name; selecting, using a local statistical algorithm, a value in the range; and, based at least in part on the selected value, connecting to a remote resource at one of the IP addresses. In such a method, a client can perform local load balancing when connecting to one of many fungible resources “behind” a virtual IP address. With many such clients, the task of load balancing is distributed as opposed to being centralized at a server farm or cluster. Other methods, devices and systems are also disclosed.
摘要翻译： 用于负载平衡的示例性方法包括访问与与域名相关联的虚拟IP地址相关联的IP地址的值的范围; 使用局部统计算法选择范围内的值; 并且至少部分地基于所选择的值，在一个IP地址处连接到远程资源。 在这种方法中，当连接到虚拟IP地址后面的许多可替代资源之一时，客户端可以执行本地负载平衡。 对于许多这样的客户端，负载平衡的任务是分布式的，而不是集中在服务器场或集群。 还公开了其它方法，装置和系统。
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公开(公告)号：US20090222581A1
公开(公告)日：2009-09-03
申请号：US12041583
申请日：2008-03-03
IPC分类号： G06F15/16
CPC分类号： H04L67/1021 , H04L29/12066 , H04L29/12132 , H04L61/1511 , H04L61/1552 , H04L67/1002 , H04L67/18 , H04W4/02
摘要： An exemplary architecture is for an Internet Location Coordinate enhanced Domain Name System (DNS). An exemplary method includes requesting information for a plurality of servers associated with a network domain name of a Domain Name System (DNS) where the information includes information based in part on packets transmitted by each of the plurality of servers to a plurality of network beacons; receiving the requested information from a name server associated with the Domain Name System (DNS); and, based in part on the received information, selecting an optimal server for the network domain name. Other methods, devices and systems are also disclosed.
摘要翻译： 示例性架构是用于互联网位置协调增强型域名系统（DNS）。 一种示例性方法包括请求与域名系统（DNS）的网络域名相关联的多个服务器的信息，其中信息包括部分地基于由多个服务器中的每一个发送到多个网络信标的分组的信息; 从与域名系统（DNS）相关联的名称服务器接收所请求的信息; 并且部分地基于所接收的信息，为网络域名选择最佳服务器。 还公开了其它方法，装置和系统。
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