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公开(公告)号：US08341278B2
公开(公告)日：2012-12-25
申请号：US12820025
申请日：2010-06-21
IPC分类号： G06F15/16
CPC分类号： H04L63/0428 , H04L12/14 , H04L29/12066 , H04L29/12113 , H04L61/1511 , H04L61/1541 , H04L63/061 , H04L63/08 , H04L63/10 , H04L63/104 , H04L63/126 , H04L67/02 , H04L67/06 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1014 , H04L67/1023 , H04L67/1027 , H04L67/1095 , H04L67/2852 , H04L69/329
摘要： A secure streaming content delivery system provides a plurality of content servers connected to a network that host customer content that can be cached and/or stored, e.g., images, video, text, and/or software. The content servers respond to requests for customer content from users. The invention load balances user requests for cached customer content to the appropriate content server. A user makes a request to a customer's server/authorization server for delivery of the customer's content. The authorization server checks if the user is authorized to view the requested content. If the user is authorized, then the authorization server generates a hash value using the authorization server's secret key, the current time, a time-to-live value, and any other information that the customer has configured, and embeds it into the URL which is passed to the user. A content server receives a URL request from the user for customer content cached on the content server. The request is verified by the content server creating its own hash value using the customer server's secret key, the current time, a time-to-live value, and any other related information configured for the customer. If the hash value from the URL matches the content server's generated hash value, then the user's request is valid and within the expiration time period and the content server delivers the requested content to the user.
摘要翻译： 安全流式传输内容传送系统提供连接到网络的多个内容服务器，该网络主持可缓存和/或存储客户内容，例如图像，视频，文本和/或软件。 内容服务器响应用户对客户内容的请求。 本发明将缓存的客户内容的用户请求负载平衡到适当的内容服务器。 用户向客户的服务器/授权服务器请求传送客户的内容。 授权服务器检查用户是否被授权查看请求的内容。 如果用户被授权，则授权服务器使用授权服务器的秘密密钥，当前时间，生存时间值以及客户已经配置的任何其他信息来生成哈希值，并将其嵌入到URL中 被传递给用户。 内容服务器从用户接收缓存在内容服务器上的客户内容的URL请求。 该请求由内容服务器使用客户服务器的密钥，当前时间，生存时间值以及为客户配置的任何其他相关信息创建自己的散列值进行验证。 如果来自URL的哈希值与内容服务器生成的哈希值匹配，则用户的请求是有效的，并且在到期时间段内，并且内容服务器将所请求的内容递送给用户。
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公开(公告)号：US20100299722A1
公开(公告)日：2010-11-25
申请号：US12820025
申请日：2010-06-21
CPC分类号： H04L63/0428 , H04L12/14 , H04L29/12066 , H04L29/12113 , H04L61/1511 , H04L61/1541 , H04L63/061 , H04L63/08 , H04L63/10 , H04L63/104 , H04L63/126 , H04L67/02 , H04L67/06 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1014 , H04L67/1023 , H04L67/1027 , H04L67/1095 , H04L67/2852 , H04L69/329
摘要： A secure streaming content delivery system provides a plurality of content servers connected to a network that host customer content that can be cached and/or stored, e.g., images, video, text, and/or software. The content servers respond to requests for customer content from users. The invention load balances user requests for cached customer content to the appropriate content server. A user makes a request to a customer's server/authorization server for delivery of the customer's content. The authorization server checks if the user is authorized to view the requested content. If the user is authorized, then the authorization server generates a hash value using the authorization server's secret key, the current time, a time-to-live value, and any other information that the customer has configured, and embeds it into the URL which is passed to the user. A content server receives a URL request from the user for customer content cached on the content server. The request is verified by the content server creating its own hash value using the customer server's secret key, the current time, a time-to-live value, and any other related information configured for the customer. If the hash value from the URL matches the content server's generated hash value, then the user's request is valid and within the expiration time period and the content server delivers the requested content to the user.
摘要翻译： 安全流式传输内容传送系统提供连接到网络的多个内容服务器，该网络主持可缓存和/或存储客户内容，例如图像，视频，文本和/或软件。 内容服务器响应用户对客户内容的请求。 本发明将缓存的客户内容的用户请求负载平衡到适当的内容服务器。 用户向客户的服务器/授权服务器请求传送客户的内容。 授权服务器检查用户是否被授权查看请求的内容。 如果用户被授权，则授权服务器使用授权服务器的秘密密钥，当前时间，生存时间值以及客户已经配置的任何其他信息来生成哈希值，并将其嵌入到URL中 被传递给用户。 内容服务器从用户接收缓存在内容服务器上的客户内容的URL请求。 该请求由内容服务器使用客户服务器的密钥，当前时间，生存时间值以及为客户配置的任何其他相关信息创建自己的散列值进行验证。 如果来自URL的哈希值与内容服务器生成的哈希值匹配，则用户的请求是有效的，并且在到期时间段内，并且内容服务器将所请求的内容递送给用户。
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公开(公告)号：US07743132B2
公开(公告)日：2010-06-22
申请号：US12107734
申请日：2008-04-22
IPC分类号： G06F15/173 , G06F15/167
CPC分类号： H04L63/0428 , H04L12/14 , H04L29/12066 , H04L29/12113 , H04L61/1511 , H04L61/1541 , H04L63/061 , H04L63/08 , H04L63/10 , H04L63/104 , H04L63/126 , H04L67/02 , H04L67/06 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1014 , H04L67/1023 , H04L67/1027 , H04L67/1095 , H04L67/2852 , H04L69/329
摘要： A secure streaming content delivery system provides a plurality of content servers connected to a network that host customer content that can be cached and/or stored, e.g., images, video, text, and/or software. The content servers respond to requests for customer content from users. The invention load balances user requests for cached customer content to the appropriate content server. A user makes a request to a customer's server/authorization server for delivery of the customer's content. The authorization server checks if the user is authorized to view the requested content. If the user is authorized, then the authorization server generates a hash value using the authorization server's secret key, the current time, a time-to-live value, and any other information that the customer has configured, and embeds it into the URL which is passed to the user. A content server receives a URL request from the user for customer content cached on the content server. The request is verified by the content server creating its own hash value using the customer server's secret key, the current time, a time-to-live value, and any other related information configured for the customer. If the hash value from the URL matches the content server's generated hash value, then the user's request is valid and within the expiration time period and the content server delivers the requested content to the user.
摘要翻译： 安全流式传输内容传送系统提供连接到网络的多个内容服务器，该网络主持可缓存和/或存储客户内容，例如图像，视频，文本和/或软件。 内容服务器响应用户对客户内容的请求。 本发明将缓存的客户内容的用户请求负载平衡到适当的内容服务器。 用户向客户的服务器/授权服务器请求传送客户的内容。 授权服务器检查用户是否被授权查看请求的内容。 如果用户被授权，则授权服务器使用授权服务器的秘密密钥，当前时间，生存时间值以及客户已经配置的任何其他信息来生成哈希值，并将其嵌入到URL中 被传递给用户。 内容服务器从用户接收缓存在内容服务器上的客户内容的URL请求。 该请求由内容服务器使用客户服务器的密钥，当前时间，生存时间值以及为客户配置的任何其他相关信息创建自己的散列值进行验证。 如果来自URL的哈希值与内容服务器生成的哈希值匹配，则用户的请求是有效的，并且在到期时间段内，并且内容服务器将所请求的内容递送给用户。
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公开(公告)号：US20090007241A1
公开(公告)日：2009-01-01
申请号：US12107734
申请日：2008-04-22
IPC分类号： H04L9/32
CPC分类号： H04L63/0428 , H04L12/14 , H04L29/12066 , H04L29/12113 , H04L61/1511 , H04L61/1541 , H04L63/061 , H04L63/08 , H04L63/10 , H04L63/104 , H04L63/126 , H04L67/02 , H04L67/06 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1014 , H04L67/1023 , H04L67/1027 , H04L67/1095 , H04L67/2852 , H04L69/329
摘要： A secure streaming content delivery system provides a plurality of content servers connected to a network that host customer content that can be cached and/or stored, e.g., images, video, text, and/or software. The content servers respond to requests for customer content from users. The invention load balances user requests for cached customer content to the appropriate content server. A user makes a request to a customer's server/authorization server for delivery of the customer's content. The authorization server checks if the user is authorized to view the requested content. If the user is authorized, then the authorization server generates a hash value using the authorization server's secret key, the current time, a time-to-live value, and any other information that the customer has configured, and embeds it into the URL which is passed to the user. A content server receives a URL request from the user for customer content cached on the content server. The request is verified by the content server creating its own hash value using the customer server's secret key, the current time, a time-to-live value, and any other related information configured for the customer. If the hash value from the URL matches the content server's generated hash value, then the user's request is valid and within the expiration time period and the content server delivers the requested content to the user.
摘要翻译： 安全流式传输内容传送系统提供连接到网络的多个内容服务器，该网络主持可缓存和/或存储客户内容，例如图像，视频，文本和/或软件。 内容服务器响应用户对客户内容的请求。 本发明将缓存的客户内容的用户请求负载平衡到适当的内容服务器。 用户向客户的服务器/授权服务器请求传送客户的内容。 授权服务器检查用户是否被授权查看请求的内容。 如果用户被授权，则授权服务器使用授权服务器的秘密密钥，当前时间，生存时间值以及客户已经配置的任何其他信息来生成哈希值，并将其嵌入到URL中 被传递给用户。 内容服务器从用户接收缓存在内容服务器上的客户内容的URL请求。 该请求由内容服务器使用客户服务器的密钥，当前时间，生存时间值以及为客户配置的任何其他相关信息创建自己的散列值进行验证。 如果来自URL的哈希值与内容服务器生成的哈希值匹配，则用户的请求是有效的，并且在到期时间段内，并且内容服务器将所请求的内容递送给用户。
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公开(公告)号：US07363361B2
公开(公告)日：2008-04-22
申请号：US10234723
申请日：2002-09-03
IPC分类号： G06F15/173
CPC分类号： H04L63/0428 , H04L12/14 , H04L29/12066 , H04L29/12113 , H04L61/1511 , H04L61/1541 , H04L63/061 , H04L63/08 , H04L63/10 , H04L63/104 , H04L63/126 , H04L67/02 , H04L67/06 , H04L67/1002 , H04L67/1008 , H04L67/101 , H04L67/1014 , H04L67/1023 , H04L67/1027 , H04L67/1095 , H04L67/2852 , H04L69/329
摘要： A secure streaming content delivery system provides a plurality of content servers connected to a network that host customer content that can be cached and/or stored, e.g., images, video, text, and/or software. The content servers respond to requests for customer content from users. The invention load balances user requests for cached customer content to the appropriate content server. A user makes a request to a customer's server/authorization server for delivery of the customer's content. The authorization server checks if the user is authorized to view the requested content. If the user is authorized, then the authorization server generates a hash value and embeds it into the URL which is passed to the user. A content server receives a URL request from the user for customer content cached on the content server. The request is verified by the content server.
摘要翻译： 安全流式传输内容传送系统提供连接到网络的多个内容服务器，该网络主持可缓存和/或存储客户内容，例如图像，视频，文本和/或软件。 内容服务器响应用户对客户内容的请求。 本发明将缓存的客户内容的用户请求负载平衡到适当的内容服务器。 用户向客户的服务器/授权服务器请求传送客户的内容。 授权服务器检查用户是否被授权查看请求的内容。 如果用户被授权，则授权服务器生成哈希值并将其嵌入到传递给用户的URL中。 内容服务器从用户接收缓存在内容服务器上的客户内容的URL请求。 请求由内容服务器进行验证。
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