专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US07340526B2 Automated content source validation for streaming data 失效
公开(公告)号：US07340526B2
公开(公告)日：2008-03-04
申请号：US10016740
申请日：2001-10-30
申请人： Gregory C. Kime , Rama R. Menon , Reed J. Sloss
发明人： Gregory C. Kime , Rama R. Menon , Reed J. Sloss
IPC分类号： G06F15/16
CPC分类号： H04L65/4084 , H04L29/06027 , H04L65/604 , H04L69/22
摘要： One or more validation keys are embedded in a data stream at a server. A client requests the data stream from the server. The server sends the data stream to the client. The client receives the data stream, and samples the data stream to detect one or more validation keys.

2. 发明授权

US07949774B2 Automated content source validation for streaming data 有权
标题翻译：用于流数据的自动内容源验证
公开(公告)号：US07949774B2
公开(公告)日：2011-05-24
申请号：US12009494
申请日：2008-01-18
申请人： Gregory C. Kime , Rama R. Menon , Reed J. Sloss
发明人： Gregory C. Kime , Rama R. Menon , Reed J. Sloss
IPC分类号： G06F15/16
CPC分类号： H04L65/4084 , H04L29/06027 , H04L65/604 , H04L69/22
摘要： One or more validation keys are embedded in a data stream at a server. A client requests the data stream from the server. The server sends the data stream to the client. The client receives the data stream, and samples the data stream to detect one or more validation keys.
摘要翻译：一个或多个验证密钥嵌入在服务器的数据流中。客户端从服务器请求数据流。服务器将数据流发送给客户端。客户端接收数据流，并对数据流进行采样以检测一个或多个验证密钥。

3. 发明授权

US06687846B1 System and method for error handling and recovery 失效
标题翻译：用于错误处理和恢复的系统和方法
公开(公告)号：US06687846B1
公开(公告)日：2004-02-03
申请号：US09539271
申请日：2000-03-30
申请人： Farid Adrangi , Rama R. Menon , Reed J. Sloss , David W. Gaddis
发明人： Farid Adrangi , Rama R. Menon , Reed J. Sloss , David W. Gaddis
IPC分类号： G06F1100
CPC分类号： G06F11/0775 , G06F11/0709 , G06F11/0727 , G06F11/0793 , G06F11/2041 , G06F11/2048
摘要： A system and method for error handling and recovery in a content distribution system is described in which errors corresponding to failed file operations (e.g., file transfer errors, file delete errors) are placed in an error queue. Error analysis logic reads the errors from the error queue and makes a determination as to whether the file operation errors are recoverable errors based on an error recovery policy. If the error analysis logic determines that recovery is possible, then one or more error recovery procedures are invoked. The procedures may be specific to the content delivery system (e.g., “Server X was down on 1/20 between 10:20 and 11:00 AM”), or may be more general (e.g., “attempt file transfers 5 times before quitting”). If it is determined that an error is not automatically recoverable, then the error is included in an error report.
摘要翻译：描述了内容分发系统中用于错误处理和恢复的系统和方法，其中对应于失败的文件操作的错误（例如，文件传输错误，文件删除错误）被放置在错误队列中。错误分析逻辑从错误队列读取错误，并根据错误恢复策略确定文件操作错误是否是可恢复的错误。如果错误分析逻辑确定恢复可能，则会调用一个或多个错误恢复过程。程序可能是内容传送系统特有的（例如，“服务器X在10:20和11:00 AM之间的1/20之间关闭”），或者可能更一般（例如，“退出之前尝试文件传输5次 “）。如果确定错误不能自动恢复，则该错误将包含在错误报告中。

4. 发明授权

US07020709B1 System and method for fault tolerant stream splitting 失效
标题翻译：容错流分裂的系统和方法
公开(公告)号：US07020709B1
公开(公告)日：2006-03-28
申请号：US09608417
申请日：2000-06-30
申请人： Reed J. Sloss
发明人： Reed J. Sloss
IPC分类号： G06F15/16
CPC分类号： H04L45/22 , H04L45/16 , H04L45/24 , H04L67/1002 , H04L67/1008 , H04L67/1029 , H04L67/1034 , H04L2029/06054 , H04N7/17354 , H04N21/222 , H04N21/64307 , H04N21/64322 , H04N21/64738
摘要： A system is described comprising: a primary root splitter to split a data stream transmitted from an upstream server into a plurality of leaf splitter streams; a plurality of leaf splitters to split each of the leaf splitter streams into a plurality of end user streams, wherein one or more of the plurality of leaf splitters is a backup root splitter; and root splitter reassignment logic for reassigning one of the backup root splitters as a new primary root splitter responsive to detecting a problem with the primary root splitter.Also described is a method comprising: monitoring a primary root splitter to ensure that the primary root splitter is operating within predefined parameters, the primary root splitter to split a single data stream into multiple data streams transmitted to multiple leaf splitters; and reassigning one of the leaf splitters as a new primary root splitter responsive to detecting that the primary root splitter is not operating within the predefined parameters.
摘要翻译：描述了一种系统，包括：主分解器，用于将从上游服务器发送的数据流分解成多个叶分离器流; 多个叶片分离器，用于将每个叶片分离器流分成多个最终用户流，其中所述多个叶片分离器中的一个或多个是备用根分离器; 和根分路器重新分配逻辑，用于将一个备份根分解器重新分配为新的主根分段器，以响应于检测到主根分割器的问题。还描述了一种方法，包括：监视主根分割器以确保主分割器在预定义参数内操作，主分割器将单个数据流分割成传输到多个叶分离器的多个数据流; 并且响应于检测到主根分离器不在预定义的参数内操作，将叶片分离器之一重新分配为新的主根分割器。

5. 发明授权

US07080129B2 Site selection based on Internet Protocol address 失效
标题翻译：基于互联网协议地址的站点选择
公开(公告)号：US07080129B2
公开(公告)日：2006-07-18
申请号：US09752648
申请日：2000-12-29
申请人： Gregory Cummings , Ajay G. Gupta , Hrishikesh Narasimhan , Reed J. Sloss
发明人： Gregory Cummings , Ajay G. Gupta , Hrishikesh Narasimhan , Reed J. Sloss
IPC分类号： G06F13/00
CPC分类号： H04L61/1541 , H04L29/06 , H04L29/06027 , H04L29/12113 , H04L29/12783 , H04L45/742 , H04L61/35 , H04L65/4084 , H04L67/1002 , H04L67/1008 , H04L67/1014 , H04L67/1017 , H04L67/1021 , H04L67/1029 , H04L2029/06054
摘要： In one aspect of the invention is a method for selecting a site in a network based on the IP (Internet Protocol) of a requesting system. When a request for data is made from a requesting system, the requesting system's IP address is used to determine if an edge server, that is, a streaming server co-located with the requesting system's Web host, exists for the requesting system. If an edge server for the requesting system exists, then the requesting system receives the requested data from the edge server. If no edge server exists, then the requesting system receives the requested data from a deployment server.
摘要翻译：本发明的一个方面是一种基于请求系统的IP（因特网协议）来选择网络中的站点的方法。当从请求系统进行数据请求时，请求系统的IP地址用于确定是否存在请求系统的边缘服务器，即与请求系统的Web主机位于同一位置的流服务器。如果请求系统的边缘服务器存在，则请求系统从边缘服务器接收所请求的数据。如果没有边缘服务器存在，则请求系统从部署服务器接收所请求的数据。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式