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

US08856846B2 Content placement 有权
标题翻译：内容放置
公开(公告)号：US08856846B2
公开(公告)日：2014-10-07
申请号：US12955672
申请日：2010-11-29
申请人： David L. Applegate , Aaron F. Archer , Vijay Gopalakrishnan , Seungjoon Lee , Kadangode Ramakrishnan
发明人： David L. Applegate , Aaron F. Archer , Vijay Gopalakrishnan , Seungjoon Lee , Kadangode Ramakrishnan
IPC分类号： H04N7/173 , H04N21/472 , H04N21/25 , H04N21/2225
CPC分类号： H04N21/252 , H04N21/2225 , H04N21/47202
摘要： A method includes receiving data identifying new media content items to be added to a media distribution system that provides media content on demand to a plurality of endpoints. The media distribution system includes a plurality of distribution nodes, and each of the distribution nodes is coupled to a subset of the endpoints. Historical demand is determined during a particular time period for existing media content items that include content available via at least one of the distribution nodes before the data was received. The method includes forecasting demand for media content items, including new media content items and existing media content items, based on the historical demand. Each media content item is assigned to, and stored at, at least one corresponding distribution node based at least partially on a cost function and the forecasted demand.
摘要翻译：一种方法包括接收标识要添加到向多个端点提供媒体内容的媒体分发系统的新媒体内容项目的数据。媒体分发系统包括多个分发节点，并且每个分发节点耦合到端点的子集。历史需求是在特定时间段内确定的，该现有媒体内容项包括在接收数据之前通过至少一个分发节点可用的内容。该方法包括根据历史需求预测媒体内容项目的需求，包括新媒体内容项目和现有媒体内容项目。至少部分地基于成本函数和所预测的需求将每个媒体内容项目分配给至少一个对应分配节点并存储在其中。

2. 发明申请

US20120137336A1 Content Placement 有权
标题翻译：内容放置
公开(公告)号：US20120137336A1
公开(公告)日：2012-05-31
申请号：US12955672
申请日：2010-11-29
申请人： David L. Applegate , Aaron F. Archer , Vijay Gopalakrishnan , Seungjoon Lee , Kadangode Ramakrishnan
发明人： David L. Applegate , Aaron F. Archer , Vijay Gopalakrishnan , Seungjoon Lee , Kadangode Ramakrishnan
IPC分类号： H04N7/173
CPC分类号： H04N21/252 , H04N21/2225 , H04N21/47202
摘要： A method includes receiving data identifying new media content items to be added to a media distribution system that provides media content on demand to a plurality of endpoints. The media distribution system includes a plurality of distribution nodes, and each of the distribution nodes is coupled to a subset of the endpoints. Historical demand is determined during a particular time period for existing media content items that include content available via at least one of the distribution nodes before the data was received. The method includes forecasting demand for media content items, including new media content items and existing media content items, based on the historical demand. Each media content item is assigned to, and stored at, at least one corresponding distribution node based at least partially on a cost function and the forecasted demand.
摘要翻译：一种方法包括接收标识要添加到向多个端点提供媒体内容的媒体分发系统的新媒体内容项目的数据。媒体分发系统包括多个分发节点，并且每个分发节点耦合到端点的子集。历史需求是在特定时间段内确定的，该现有媒体内容项包括在接收数据之前通过至少一个分发节点可用的内容。该方法包括根据历史需求预测媒体内容项目的需求，包括新媒体内容项目和现有媒体内容项目。至少部分地基于成本函数和所预测的需求将每个媒体内容项目分配给至少一个对应分配节点并存储在其中。

3. 发明授权

US09516368B2 System for consolidating heterogeneous data centers through virtualization of services 有权
标题翻译：通过服务虚拟化整合异构数据中心的系统
公开(公告)号：US09516368B2
公开(公告)日：2016-12-06
申请号：US13218237
申请日：2011-08-25
申请人： Rittwik Jana , Vaneet Aggarwal , Xu Chen , Vijay Gopalakrishnan , Kadangode Ramakrishnan , Vinay Vaishampayan
发明人： Rittwik Jana , Vaneet Aggarwal , Xu Chen , Vijay Gopalakrishnan , Kadangode Ramakrishnan , Vinay Vaishampayan
IPC分类号： H04N21/433 , H04N21/266 , G06F9/50 , H04N21/238 , H04N21/262 , H04N21/61 , H04N21/647 , H04N21/6543
CPC分类号： H04N21/23805 , G06F9/5038 , G06F2209/506 , H04N21/26216 , H04N21/26616 , H04N21/4331 , H04N21/6125 , H04N21/64738 , H04N21/6543
摘要： A system for resource provisioning for content delivery of multiple services is disclosed. The system may be configured to offer multiple services, wherein at least one first offered service is delivery of prerecorded content and at least one second offered service is content delivered according to a deadline. In at least one embodiment, the first offered service may be video content, and the second offered service may be broadcast television content. The system may also be configured to deliver at least a portion of the first offered service in advance of use of that portion of the first offered service such that resource demand in connection with delivery of service content of the second offered service at peak delivery may be reduced. As such, fewer resources are needed to provide uninterrupted service of the first and second offered services.
摘要翻译：公开了一种用于多个服务的内容传送的资源配置的系统。该系统可以被配置为提供多个服务，其中至少一个第一提供的服务是预先记录的内容的传送，并且至少一个第二提供的服务是根据最后期限递送的内容。在至少一个实施例中，第一提供服务可以是视频内容，并且第二提供服务可以是广播电视内容。系统还可以被配置为在使用第一提供服务的该部分之前提供第一提供服务的至少一部分，使得在峰值传送时与第二提供服务的服务内容的传递有关的资源需求可以是减少因此，需要更少的资源来提供第一和第二提供服务的不间断服务。

4. 发明申请

US20100100911A1 System and Method for Delivery of Video-on-Demand 有权
标题翻译：视频点播交付系统和方法
公开(公告)号：US20100100911A1
公开(公告)日：2010-04-22
申请号：US12254378
申请日：2008-10-20
申请人： Kadangode Ramakrishnan , Vijay Gopalakrishnan
发明人： Kadangode Ramakrishnan , Vijay Gopalakrishnan
IPC分类号： H04N7/173
CPC分类号： H04N21/6582 , H04N7/17318 , H04N21/2225 , H04N21/47202 , H04N21/4788 , H04N21/632
摘要： A method of providing video-on-demand content includes receiving a request from a set-top box, and determining the video-on-demand content is not stored locally. The request includes a content identifier for the video-on-demand content. The method further includes identifying a peer likely to have the video-on-demand content, receiving at least a first portion of the video-on-demand content from the peer, and providing the video-on-demand content to the set-top box.
摘要翻译：提供视频点播内容的方法包括从机顶盒接收请求，并且确定视频点播内容不被本地存储。请求包括用于视频点播内容的内容标识符。该方法还包括识别可能具有视频点播内容的对等体，从对等体接收视频点播内容的至少第一部分，并将视频点播内容提供给机顶盒框。

5. 发明申请

US20130054804A1 System for Consolidating Heterogeneous Data Centers Through Virtualization of Services 有权
标题翻译：通过服务虚拟化巩固异构数据中心的系统
公开(公告)号：US20130054804A1
公开(公告)日：2013-02-28
申请号：US13218237
申请日：2011-08-25
申请人： Rittwik Jana , Vaneet Aggarwal , Xu Chen , Vijay Gopalakrishnan , Kadangode Ramakrishnan , Vinay Vaishampayan
发明人： Rittwik Jana , Vaneet Aggarwal , Xu Chen , Vijay Gopalakrishnan , Kadangode Ramakrishnan , Vinay Vaishampayan
IPC分类号： G06F15/173
CPC分类号： H04N21/23805 , G06F9/5038 , G06F2209/506 , H04N21/26216 , H04N21/26616 , H04N21/4331 , H04N21/6125 , H04N21/64738 , H04N21/6543
摘要： A system for resource provisioning for content delivery of multiple services is disclosed. The system may be configured to offer multiple services, wherein at least one first offered service is delivery of prerecorded content and at least one second offered service is content delivered according to a deadline. In at least one embodiment, the first offered service may be video content, and the second offered service may be broadcast television content. The system may also be configured to deliver at least a portion of the first offered service in advance of use of that portion of the first offered service such that resource demand in connection with delivery of service content of the second offered service at peak delivery may be reduced. As such, fewer resources are needed to provide uninterrupted service of the first and second offered services.
摘要翻译：公开了一种用于多个服务的内容传送的资源配置的系统。该系统可以被配置为提供多个服务，其中至少一个第一提供的服务是预先记录的内容的传送，并且至少一个第二提供的服务是根据最后期限递送的内容。在至少一个实施例中，第一提供服务可以是视频内容，并且第二提供服务可以是广播电视内容。系统还可以被配置为在使用第一提供服务的该部分之前提供第一提供服务的至少一部分，使得在高峰传送时与第二提供服务的服务内容的传递有关的资源需求可以是减少因此，需要更少的资源来提供第一和第二提供服务的不间断服务。

6. 发明申请

US20090063681A1 Systems and methods for distributing video on demand 失效
标题翻译：按需分发视频的系统和方法
公开(公告)号：US20090063681A1
公开(公告)日：2009-03-05
申请号：US11848031
申请日：2007-08-30
申请人： Kadangode Ramakrishnan , Samrat Bhattacharjee , Tae Won Cho , Vijay Gopalakrishnan , Rittwik Jana , Divesh Srivastava
发明人： Kadangode Ramakrishnan , Samrat Bhattacharjee , Tae Won Cho , Vijay Gopalakrishnan , Rittwik Jana , Divesh Srivastava
IPC分类号： G06F15/173
CPC分类号： H04L67/104 , H04L65/4084 , H04L67/108 , H04L67/1091 , H04N7/17318 , H04N21/26616 , H04N21/632
摘要： A method of providing content comprises making the content available on a central server, and surveying a plurality of peers for a portion of the content. The portion of the content from one of the peers is obtained when the portion of the content is available from the one of the peers, and obtained from the central server when the portion of the content is not available from the plurality of peers.
摘要翻译：提供内容的方法包括使内容在中央服务器上可用，以及对一部分内容的多个对等体进行测量。当内容的一部分从对等体中的一个可用时获得来自一个对等体的内容的部分，并且当内容的部分不能从多个对等体获得时从中央服务器获得。

7. 发明授权

US08949915B2 System and method for delivery of Video-on-Demand 有权
标题翻译：视频点播的系统和方法
公开(公告)号：US08949915B2
公开(公告)日：2015-02-03
申请号：US12254378
申请日：2008-10-20
申请人： Kadangode Ramakrishnan , Vijay Gopalakrishnan
发明人： Kadangode Ramakrishnan , Vijay Gopalakrishnan
IPC分类号： H04N7/173 , H04N21/658 , H04N21/2225 , H04N21/472 , H04N21/4788 , H04N21/63
CPC分类号： H04N21/6582 , H04N7/17318 , H04N21/2225 , H04N21/47202 , H04N21/4788 , H04N21/632
摘要： A method of providing video-on-demand content includes receiving a request from a set-top box, and determining the video-on-demand content is not stored locally. The request includes a content identifier for the video-on-demand content. The method further includes identifying a peer likely to have the video-on-demand content, receiving at least a first portion of the video-on-demand content from the peer, and providing the video-on-demand content to the set-top box.
摘要翻译：提供视频点播内容的方法包括从机顶盒接收请求，并且确定视频点播内容不被本地存储。请求包括用于视频点播内容的内容标识符。该方法还包括识别可能具有视频点播内容的对等体，从对等体接收视频点播内容的至少第一部分，并将视频点播内容提供给机顶盒框。

8. 发明授权

US08752100B2 Systems and methods for distributing video on demand 有权
标题翻译：按需分发视频的系统和方法
公开(公告)号：US08752100B2
公开(公告)日：2014-06-10
申请号：US12201844
申请日：2008-08-29
申请人： Kadangode Ramakrishnan , Rittwik Jana , Divesh Srivastava , Vijay Gopalakrishnan , Samrat Bhattacharjee
发明人： Kadangode Ramakrishnan , Rittwik Jana , Divesh Srivastava , Vijay Gopalakrishnan , Samrat Bhattacharjee
IPC分类号： H04N7/173
CPC分类号： H04N21/458 , H04N7/17318 , H04N21/262 , H04N21/4331 , H04N21/47202 , H04N21/4788 , H04N21/4856 , H04N21/6405 , H04N21/6408
摘要： A method of receiving content includes joining an in-progress multicast stream to receive a first portion of a content. The method further includes sending a request to a peer for a catch-up portion of the content, the request including a deadline for delivery of the content, and receiving the catch-up portion of the content from the peer prior to the deadline.
摘要翻译：接收内容的方法包括加入正在进行的多播流以接收内容的第一部分。所述方法还包括向所述对等体发送对所述内容的追赶部分的请求，所述请求包括用于传送内容的截止日期，以及在截止日期之前从对等体接收内容的追赶部分。

9. 发明申请

US20100058405A1 Systems and Methods for Distributing Video on Demand 有权
标题翻译：用于分发视频点播的系统和方法
公开(公告)号：US20100058405A1
公开(公告)日：2010-03-04
申请号：US12201844
申请日：2008-08-29
申请人： Kadangode Ramakrishnan , Rittwik Jana , Divesh Srivastava , Vijay Gopalakrishnan , Samrat Bhattacharjee
发明人： Kadangode Ramakrishnan , Rittwik Jana , Divesh Srivastava , Vijay Gopalakrishnan , Samrat Bhattacharjee
IPC分类号： H04N7/173
CPC分类号： H04N21/458 , H04N7/17318 , H04N21/262 , H04N21/4331 , H04N21/47202 , H04N21/4788 , H04N21/4856 , H04N21/6405 , H04N21/6408
摘要： A method of receiving content includes joining an in-progress multicast stream to receive a first portion of a content. The method further includes sending a request to a peer for a catch-up portion of the content, the request including a deadline for delivery of the content, and receiving the catch-up portion of the content from the peer prior to the deadline.
摘要翻译：接收内容的方法包括加入正在进行的多播流以接收内容的第一部分。所述方法还包括向所述对等体发送对所述内容的追赶部分的请求，所述请求包括用于传送内容的截止日期，以及在截止日期之前从对等体接收内容的追赶部分。

10. 发明申请

US20130104175A1 Using Video Viewing Patterns to Determine Content Placement 有权
标题翻译：使用视频查看模式确定内容放置
公开(公告)号：US20130104175A1
公开(公告)日：2013-04-25
申请号：US13280741
申请日：2011-10-25
申请人： David Applegate , Aaron Archer , Kyung-Wook Hwang , Vijay Gopalakrishnan , Seungjoon Lee , Kadangode K. Ramakrishnan , Deborah F. Swayne
发明人： David Applegate , Aaron Archer , Kyung-Wook Hwang , Vijay Gopalakrishnan , Seungjoon Lee , Kadangode K. Ramakrishnan , Deborah F. Swayne
IPC分类号： H04N21/20
CPC分类号： H04N21/231 , H04N21/23113 , H04N21/23116 , H04N21/8456
摘要： A method includes receiving demand information for a first segment of a media content item and receiving demand information for a second segment of the media content item. The method includes assigning the first segment to a first set of distribution nodes of a media content distribution system based at least partially on the demand information for the first segment and based at least partially on a first cost function and assigning the second segment to a second set of distribution nodes of the media content distribution system based at least partially on the demand information for the second segment and based at least partially on a second cost function. The media content distribution system includes a plurality of distribution nodes and each distribution node is configured to provide media content items to at least some of a plurality of endpoints.
摘要翻译：一种方法包括接收媒体内容项的第一段的请求信息并接收媒体内容项的第二段的请求信息。该方法包括至少部分地基于第一段的需求信息将第一段分配给媒体内容分发系统的第一组分配节点，并且至少部分地基于第一成本函数并将第二段分配给第二段至少部分地基于第二段的需求信息，并且至少部分地基于第二成本函数，媒体内容分发系统的分发节点的集合。媒体内容分发系统包括多个分发节点，并且每个分发节点被配置为向多个端点中的至少一些提供媒体内容项。

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