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1. 发明授权

US07707314B2 Domain name resolution resource allocation 有权
标题翻译：域名解析资源分配
公开(公告)号：US07707314B2
公开(公告)日：2010-04-27
申请号：US11530790
申请日：2006-09-11
申请人： Nils H. McCarthy , Brad B. Harvell , Lee A. Stafford , Gary S. Baldus , Michael M. Gordon
发明人： Nils H. McCarthy , Brad B. Harvell , Lee A. Stafford , Gary S. Baldus , Michael M. Gordon
IPC分类号： G06F15/18
CPC分类号： H04L45/74 , G06F17/30902 , H04L29/12066 , H04L29/12132 , H04L61/1511 , H04L61/1552 , H04L67/1002 , H04L67/1008 , H04L67/1012 , H04L67/1017 , H04L67/1019 , H04L67/1029 , H04L67/1034 , H04L67/28 , H04L67/2842
摘要： A content delivery network (CDN) for delivering content over the Internet is disclosed in one embodiment. The CDN is configured to deliver content for others and includes a domain resolution service (DNS) server, caching servers and an Internet interface. The DNS server receives a first domain resolution request and produces a first DNS solution, and receives a second domain resolution request and produces a second DNS solution. The first and second domain resolution requests correspond to a same domain. The caching servers correspond to a plurality of addresses. The interface receives domain resolution requests, which include the first and second domain resolution requests, and transmits DNS solutions, which include the first and second DNS solutions. The first DNS solution comprises a first plurality of addresses corresponding to at least a first subset of the plurality of caching servers, and the second DNS solution comprises a second plurality of addresses corresponding to at least a second subset of the plurality of caching servers. The first DNS solution is different from the second DNS solution in that the second subset includes an address for a caching server not in the first subset. The second subset is chosen to generally match a processing power of the first subset.
摘要翻译：在一个实施例中公开了用于通过因特网递送内容的内容递送网络（CDN）。 CDN被配置为为他人提供内容，包括域解析服务（DNS）服务器，缓存服务器和Internet接口。 DNS服务器接收第一域解析请求并产生第一DNS解决方案，并且接收第二域解析请求并产生第二DNS解决方案。第一和第二域解析请求对应于同一域。缓存服务器对应于多个地址。该接口接收域解析请求，其中包括第一和第二域解析请求，并发送包括第一和第二DNS解决方案的DNS解决方案。所述第一DNS解决方案包括对应于所述多个高速缓存服务器的至少第一子集的第一多个地址，并且所述第二DNS解决方案包括对应于所述多个高速缓存服务器的至少第二子集的第二多个地址。第一个DNS解决方案与第二个DNS解决方案不同之处在于，第二个子集包含不在第一个子集中的缓存服务器的地址。第二子集被选择为通常匹配第一子集的处理能力。

2. 发明授权

US08380851B2 Domain name resolution resource allocation 有权
标题翻译：域名解析资源分配
公开(公告)号：US08380851B2
公开(公告)日：2013-02-19
申请号：US13462899
申请日：2012-05-03
申请人： Nils H. McCarthy , Brad B. Harvell , Lee A. Stafford , Gary S. Baldus , Michael M. Gordon
发明人： Nils H. McCarthy , Brad B. Harvell , Lee A. Stafford , Gary S. Baldus , Michael M. Gordon
IPC分类号： G06F15/173
CPC分类号： H04L45/74 , G06F17/30902 , H04L29/12066 , H04L29/12132 , H04L61/1511 , H04L61/1552 , H04L67/1002 , H04L67/1008 , H04L67/1012 , H04L67/1017 , H04L67/1019 , H04L67/1029 , H04L67/1034 , H04L67/28 , H04L67/2842
摘要： A content delivery network (CDN) for delivering content over the Internet is disclosed in one embodiment. The CDN includes a domain resolution service (DNS) server, caching servers and an Internet interface. The caching servers correspond to a plurality of addresses. The DNS server receives two domain resolution requests corresponding to a same domain and produces two different DNS solutions, each corresponding to a subset of caching servers. The interface receives domain resolution requests, including the two domain resolution requests, and transmits DNS solutions, including the two DNS solutions. The processing power is generally matched between the two DNS solutions.
摘要翻译：在一个实施例中公开了用于通过因特网递送内容的内容递送网络（CDN）。 CDN包括域解析服务（DNS）服务器，缓存服务器和Internet接口。缓存服务器对应于多个地址。 DNS服务器接收到与同一域相对应的两个域解析请求，并生成两个不同的DNS解决方案，每个对应于一个缓存服务器的子集。该接口接收域解析请求，包括两个域解析请求，并发送DNS解决方案，包括两个DNS解决方案。处理能力通常在两个DNS解决方案之间匹配。

3. 发明授权

US08195837B2 Domain name resolution resource allocation 有权
标题翻译：域名解析资源分配
公开(公告)号：US08195837B2
公开(公告)日：2012-06-05
申请号：US12726840
申请日：2010-03-18
申请人： Nils H. McCarthy , Brad B. Harvell , Lee A. Stafford , Gary S. Baldus , Michael M. Gordon
发明人： Nils H. McCarthy , Brad B. Harvell , Lee A. Stafford , Gary S. Baldus , Michael M. Gordon
IPC分类号： G06F15/16
CPC分类号： H04L45/74 , G06F17/30902 , H04L29/12066 , H04L29/12132 , H04L61/1511 , H04L61/1552 , H04L67/1002 , H04L67/1008 , H04L67/1012 , H04L67/1017 , H04L67/1019 , H04L67/1029 , H04L67/1034 , H04L67/28 , H04L67/2842
摘要： A content delivery network (CDN) for delivering content over the Internet is disclosed in one embodiment. The CDN is configured to deliver content for others and includes a domain resolution service (DNS) server, caching servers and an Internet interface. The DNS server receives a first domain resolution request and produces a first DNS solution, and receives a second domain resolution request and produces a second DNS solution. The first and second domain resolution requests correspond to a same domain. The caching servers correspond to a plurality of addresses. The interface receives domain resolution requests, which include the first and second domain resolution requests, and transmits DNS solutions, which include the first and second DNS solutions. The first DNS solution comprises a first plurality of addresses corresponding to at least a first subset of the plurality of caching servers, and the second DNS solution comprises a second plurality of addresses corresponding to at least a second subset of the plurality of caching servers. The first DNS solution is different from the second DNS solution in that the second subset includes an address for a caching server not in the first subset. The second subset is chosen to generally match a processing power of the first subset.
摘要翻译：在一个实施例中公开了用于通过因特网递送内容的内容递送网络（CDN）。 CDN被配置为为他人提供内容，包括域解析服务（DNS）服务器，缓存服务器和Internet接口。 DNS服务器接收第一域解析请求并产生第一DNS解决方案，并且接收第二域解析请求并产生第二DNS解决方案。第一和第二域解析请求对应于同一域。缓存服务器对应于多个地址。该接口接收域解析请求，其中包括第一和第二域解析请求，并发送包括第一和第二DNS解决方案的DNS解决方案。所述第一DNS解决方案包括对应于所述多个高速缓存服务器的至少第一子集的第一多个地址，并且所述第二DNS解决方案包括对应于所述多个高速缓存服务器的至少第二子集的第二多个地址。第一个DNS解决方案与第二个DNS解决方案不同之处在于，第二个子集包含不在第一个子集中的缓存服务器的地址。第二子集被选择为通常匹配第一子集的处理能力。

4. 发明申请

US20120259954A1 DOMAIN NAME RESOLUTION RESOURCE ALLOCATION 有权
标题翻译：域名解析资源分配
公开(公告)号：US20120259954A1
公开(公告)日：2012-10-11
申请号：US13462899
申请日：2012-05-03
申请人： Nils H. McCarthy , Brad B. Harvell , Lee A. Stafford , Gary S. Baldus , Michael M. Gordon
发明人： Nils H. McCarthy , Brad B. Harvell , Lee A. Stafford , Gary S. Baldus , Michael M. Gordon
IPC分类号： G06F15/16
CPC分类号： H04L45/74 , G06F17/30902 , H04L29/12066 , H04L29/12132 , H04L61/1511 , H04L61/1552 , H04L67/1002 , H04L67/1008 , H04L67/1012 , H04L67/1017 , H04L67/1019 , H04L67/1029 , H04L67/1034 , H04L67/28 , H04L67/2842
摘要： A content delivery network (CDN) for delivering content over the Internet is disclosed in one embodiment. The CDN includes a domain resolution service (DNS) server, caching servers and an Internet interface. The caching servers correspond to a plurality of addresses. The DNS server receives two domain resolution requests corresponding to a same domain and produces two different DNS solutions, each corresponding to a subset of caching servers. The interface receives domain resolution requests, including the two domain resolution requests, and transmits DNS solutions, including the two DNS solutions. The processing power is generally matched between the two DNS solutions.
摘要翻译：在一个实施例中公开了用于通过因特网递送内容的内容递送网络（CDN）。 CDN包括域解析服务（DNS）服务器，缓存服务器和Internet接口。缓存服务器对应于多个地址。 DNS服务器接收到与同一个域相对应的两个域解析请求，并生成两个不同的DNS解决方案，每个对应于缓存服务器的子集。该接口接收域解析请求，包括两个域解析请求，并发送DNS解决方案，包括两个DNS解决方案。处理能力通常在两个DNS解决方案之间匹配。

5. 发明申请

US20100299439A1 DOMAIN NAME RESOLUTION RESOURCE ALLOCATION 有权
标题翻译：域名解析资源分配
公开(公告)号：US20100299439A1
公开(公告)日：2010-11-25
申请号：US12726840
申请日：2010-03-18
申请人： Nils H. McCarthy , Brad B. Harvell , Lee A. Stafford , Gary S. Baldus , Michael M. Gordon
发明人： Nils H. McCarthy , Brad B. Harvell , Lee A. Stafford , Gary S. Baldus , Michael M. Gordon
IPC分类号： G06F15/173
CPC分类号： H04L45/74 , G06F17/30902 , H04L29/12066 , H04L29/12132 , H04L61/1511 , H04L61/1552 , H04L67/1002 , H04L67/1008 , H04L67/1012 , H04L67/1017 , H04L67/1019 , H04L67/1029 , H04L67/1034 , H04L67/28 , H04L67/2842
摘要： A content delivery network (CDN) for delivering content over the Internet is disclosed in one embodiment. The CDN is configured to deliver content for others and includes a domain resolution service (DNS) server, caching servers and an Internet interface. The DNS server receives a first domain resolution request and produces a first DNS solution, and receives a second domain resolution request and produces a second DNS solution. The first and second domain resolution requests correspond to a same domain. The caching servers correspond to a plurality of addresses. The interface receives domain resolution requests, which include the first and second domain resolution requests, and transmits DNS solutions, which include the first and second DNS solutions. The first DNS solution comprises a first plurality of addresses corresponding to at least a first subset of the plurality of caching servers, and the second DNS solution comprises a second plurality of addresses corresponding to at least a second subset of the plurality of caching servers. The first DNS solution is different from the second DNS solution in that the second subset includes an address for a caching server not in the first subset. The second subset is chosen to generally match a processing power of the first subset.
摘要翻译：在一个实施例中公开了用于通过因特网递送内容的内容递送网络（CDN）。 CDN被配置为为他人提供内容，包括域解析服务（DNS）服务器，缓存服务器和Internet接口。 DNS服务器接收第一域解析请求并产生第一DNS解决方案，并且接收第二域解析请求并产生第二DNS解决方案。第一和第二域解析请求对应于同一域。缓存服务器对应于多个地址。该接口接收域解析请求，其中包括第一和第二域解析请求，并发送包括第一和第二DNS解决方案的DNS解决方案。所述第一DNS解决方案包括对应于所述多个高速缓存服务器的至少第一子集的第一多个地址，并且所述第二DNS解决方案包括对应于所述多个高速缓存服务器的至少第二子集的第二多个地址。第一个DNS解决方案与第二个DNS解决方案不同之处在于，第二个子集包含不在第一个子集中的缓存服务器的地址。第二子集被选择为通常匹配第一子集的处理能力。

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