公开(公告)号：US07698401B2

公开(公告)日：2010-04-13

申请号：US10859368

申请日：2004-06-01

申请人： Rajeev Atluri ,  Anup S. Tirumala ,  Sam Inala ,  Srinivasarao Neelamraju ,  Srihari Sampath Kumar

发明人： Rajeev Atluri ,  Anup S. Tirumala ,  Sam Inala ,  Srinivasarao Neelamraju ,  Srihari Sampath Kumar

IPC分类号： G06F15/173

CPC分类号： G06F11/1453 ,  G06F11/1456 ,  G06F11/1464 ,  G06F11/1471 ,  H04L67/1095 ,  H04L67/1097

摘要： A system for providing secondary data storage and recovery services for one or more networked host nodes has a server application for facilitating data backup and recovery services; at least one client application for facilitating host node configuration to receive services; a secondary data storage medium; and at least one mechanism for passive acquisition of data from the one or more host nodes for storage into the secondary data storage medium by the server application. In a preferred embodiment secondary storage is streamlined through continuous data backup and enhanced by elimination of redundant write data.

摘要翻译： 用于为一个或多个联网的主机节点提供辅助数据存储和恢复服务的系统具有用于促进数据备份和恢复服务的服务器应用程序; 用于促进主机节点配置以接收服务的至少一个客户端应用; 辅助数据存储介质; 以及用于被动地从一个或多个主机节点获取数据以供由服务器应用存储到辅助数据存储介质中的至少一个机构。 在优选实施例中，通过连续数据备份简化了二级存储，并通过消除冗余写入数据来增强了二级存储。

公开(公告)号：US06169573A

公开(公告)日：2001-01-02

申请号：US08887748

申请日：1997-07-03

申请人： Srihari Sampath-Kumar ,  P. Venkat Rangan ,  Kamlesh Talreja ,  Kenneth J. Goldman

发明人： Srihari Sampath-Kumar ,  P. Venkat Rangan ,  Kamlesh Talreja ,  Kenneth J. Goldman

IPC分类号： H04N718

CPC分类号： H04N7/17318 ,  G06F17/30017 ,  G06K9/32 ,  G06T7/246 ,  G11B27/28 ,  H04N21/4725 ,  H04N21/8456 ,  H04N21/854 ,  H04N21/8583

摘要： A system and method for hypervideo object tracking in a compressed digital video environment includes a hypervideo authoring system and a hypervideo browser. The hypervideo authoring system permits one or more moving objects in an MPEG compressed video clip to be identified, tracked, refined, edited, and associated with a specified action with a minimum of user intervention. The hypervideo browser allows the MPEG video to be viewed and objects of interest to be selected by a user, thereby hyperlinking to additional information of interest.

摘要翻译： 在压缩数字视频环境中的用于超视频对象跟踪的系统和方法包括超视频创作系统和超视频浏览器。 超视频创作系统允许以最小的用户干预来识别，跟踪，改进，编辑和与指定动作相关联的MPEG压缩视频剪辑中的一个或多个移动对象。 超视频浏览器允许观看MPEG视频，并且由用户选择感兴趣的对象，从而超链接到感兴趣的附加信息。

公开(公告)号：US6006265A

公开(公告)日：1999-12-21

申请号：US54362

申请日：1998-04-02

申请人： P. Venkat Rangan ,  Vijnan Shastri ,  P. Srihari Sampath-Kumar ,  Arya Ashwani

发明人： P. Venkat Rangan ,  Vijnan Shastri ,  P. Srihari Sampath-Kumar ,  Arya Ashwani

IPC分类号： G06F17/30 ,  H04N5/44 ,  H04N5/45 ,  H04N7/173 ,  H04N21/258 ,  H04N21/422 ,  H04N21/431 ,  H04N21/47 ,  H04N21/81 ,  H04N21/858 ,  G06T1/00

CPC分类号： H04N7/17318 ,  G06F17/30855 ,  H04N21/25883 ,  H04N21/25891 ,  H04N21/812 ,  H04N21/8583 ,  H04N21/8586 ,  H04N5/4401 ,  H04N5/45

摘要： Streaming digital hypervideo including copious embedded hyperlinks is distributed upon a digital communications network from a hypervideo server, normally an Internet Service Provider, to multitudinous client subscribers/users/viewers (client SUVs). Some or all of the client SUVs receive the same hyperlinks at the same place in the streaming hypervideo. Some small fraction of the client SUVs selectively volitionally exercise a fraction of the total hyperlinks, causing an access in the background of the unfolding hypervideo across the digital communications network to yet another server commonly called a "Video On Web server", or "VOW server". The VOW sever interprets each hyperlink request in consideration of (i) the identity of the exercising client SUV and, most commonly, (ii) additional data of a demographic, socioeconomic, credit, viewing preference, security and/or past hyperlinking history nature. The VOW Server supplies each hyperlink-exercising client SUV with a potentially custom hyperlink --normally in the form of a network universal resource locator (URL) or an index to a file of URLs--while keeping track of commercially useful data regarding the client SUV response(s). Each client SUV uses its own associated received URL to retrieve a potentially unique resource. The resource can be internal, such as an executable software program, but is normally located somewhere on the network and is typically in the nature of tailored and/or targeted advertisements, messages of personal or local or temporal pertinence and/or urgency, and/or the results of contests or lotteries. Hypervideo hyperlinks are thus dynamically resolved during streaming network communications to support full custom hyperlinking by each of multitudinous networked client SUVs.

摘要翻译： 包含大量嵌入式超链接的流式数字超视频分布在数字通信网络上，从超视频服务器（通常为互联网服务提供商）分发到众多的客户端用户/用户/观众（客户端SUV）。 部分或全部客户端SUV在流式超视图中的相同位置接收相同的超链接。 客户端SUV的一小部分选择性地运行总超链接的一小部分，导致在数字通信网络中展开的超视频数据库的背景中的访问通常称为“在Web服务器上的视频”或“VOW服务器 “。 考虑到（i）运动客户SUV的身份，以及最常见的（ii）人口，社会经济，信用，观看偏好，安全性和/或过去的超链接历史性质的附加数据，VOW服务器解释每个超链接请求。 VOW服务器为每个超链接 - 运动客户端SUV提供可能的自定义超链接 - 通常以网络通用资源定位符（URL）的形式或URL文件的索引，同时跟踪有关客户端SUV响应的商业有用数据 （s）。 每个客户端SUV使用其自己的相关联的接收的URL来检索潜在的唯一资源。 该资源可以是内部的，例如可执行软件程序，但是通常位于网络上的某处，并且通常具有定制和/或有针对性的广告的性质，个人或本地或时间相关性和/或紧急性的消息，和/ 或比赛或彩票的结果。 因此，在流媒体网络通信期间，Hypervideo超链接被动态地解决，以支持每个众多的联网客户端SUV的完全自定义超链接。