| 发明名称 | Managing video-on-demand in a hierarchical network | ||
| 摘要 | Technologies manage video-on-demand (VoD) for a set of video files stored in a hierarchical network comprising a plurality of nodes, one or more of the plurality of nodes being user nodes, the user nodes connected to one or more of the plurality of parent nodes, and one or more of the plurality of parent nodes storing a video file previously requested by a user node, the method comprising, for a user node, periodically ranking a video file from the set of video files wherein the ranking is based on separation between a parent node in the network storing the video file and the user node, and interest of the user node for the video file; and on receiving a request for the VoD, providing a list of the set of video files and recommending one or more video files having a predefined ranking. | ||
| 申请公布号 | US9131275(B2) | 申请公布日期 | 2015.09.08 |
| 申请号 | US201314085567 | 申请日期 | 2013.11.20 |
| 申请人 | Infosys Limited | 发明人 | Maheshwara Mahendra;Sandhu Mandeep Singh |
| 分类号 | H04N7/16;H04N7/173;G06F15/16;H04N21/482;H04N21/472;H04N21/466;H04N21/258;H04N21/475;H04N21/231;H04N21/63;G06F15/173 | 主分类号 | H04N7/16 |
| 代理机构 | Klarquist Sparkman, LLP | 代理人 | Klarquist Sparkman, LLP |
| 主权项 | 1. A method for managing a video-on-demand (VoD) for a set of video files stored in a hierarchical network of nodes, the method comprising: periodically ranking a video file from the set of video files, wherein the ranking is based at least on— a separation distance between a node in the network storing the video file and a user node; and on receiving a request for the VoD by the user node, performing the following: providing a list of the set of video files; andrecommending one or more video files from the set of video files having a predefined ranking. | ||
| 地址 | Bangalore IN | ||