首页> 外国专利> DELAYED VIDEO-ON-DEMAND STREAMING FOR ENHANCED USER EXPERIENCE AND NETWORK CAPACITY OPTIMIZATION

DELAYED VIDEO-ON-DEMAND STREAMING FOR ENHANCED USER EXPERIENCE AND NETWORK CAPACITY OPTIMIZATION

机译:延迟的视频点播流,可增强用户体验并优化网络容量

摘要

A user device receives a video-on-demand (VOD) selection from a user and determines that current network streaming conditions are not adequate to provide high-quality VOD content. The user device presents an option, to the user, to delay presentation of the VOD content and receives a selection to delay presentation. Based on the selection to delay, the user device obtains the VOD content from a content delivery system and obtains encryption keys for the VOD content from a license server. In a manner transparent to the content delivery system, the user device stores the VOD content and encryption keys to create stored VOD content and stored encryption keys. The user device notifies the user that the VOD content is available to view and presents the stored VOD content using the stored encryption keys. The user device deletes the stored content and stored encryption keys per a VOD viewing policy.
机译:用户设备从用户接收视频点播(VOD)选择,并确定当前网络流条件不足以提供高质量VOD内容。用户设备向用户呈现用于延迟VOD内容的呈现的选项,并且接收用于延迟呈现的选择。基于延迟的选择,用户设备从内容传递系统获得VOD内容,并从许可服务器获得用于VOD内容的加密密钥。以对内容传送系统透明的方式,用户设备存储VOD内容和加密密钥以创建存储的VOD内容和存储的加密密钥。用户设备使用所存储的加密密钥来通知用户VOD内容可用于观看并呈现所存储的VOD内容。用户设备根据VOD观看策略删除存储的内容和存储的加密密钥。

著录项

  • 公开/公告号US2015326901A1

    专利类型

  • 公开/公告日2015-11-12

    原文格式PDF

  • 申请/专利权人 VERIZON PATENT AND LICENSING INC.;

    申请/专利号US201414270594

  • 发明设计人 LEV KAUFMAN;ALEXANDER TIRASPOLSKY;

    申请日2014-05-06

  • 分类号H04N21/262;H04N21/472;H04N21/647;H04N21/2389;

  • 国家 US

  • 入库时间 2022-08-21 14:37:50

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