首页> 外国专利> MERGING MULTICAST ABR AND UNICAST ABR WITH PROGRESSIVE DOWNLOAD ABR IN A CUSTOMER PREMISES DEVICE WITHIN THE SAME VIDEO DELIVERY PIPE

MERGING MULTICAST ABR AND UNICAST ABR WITH PROGRESSIVE DOWNLOAD ABR IN A CUSTOMER PREMISES DEVICE WITHIN THE SAME VIDEO DELIVERY PIPE

机译:在同一个视频交付管道中将多播ABR和UNICAST ABR与渐进式下载ABR合并到客户办公设备中

摘要

A method of managing bandwidth allocation across a video pipe that delivers both streaming adaptive bitrate (ABR) content and progressive download ABR content includes receiving a designation of a congestion boundary within a video pipe, the congestion boundary designating a first percentage of the video pipe that is to be used for streaming ABR content when congestion exists on both sides of the congestion boundary, wherein a remaining percentage of the video pipe is to be used for progressive download ABR; allocating bandwidth for streaming ABR content, wherein the gateway device can allocate for streaming content only that portion of the remaining percentage of bandwidth that is not requested for progressive download content; and allocating bandwidth for progressive download content, wherein the gateway device can allocate for progressive download content only that portion of the first percentage of bandwidth that is not requested for streaming content.
机译:一种管理视频管道上的带宽分配的方法,该方法可同时传递流式自适应比特率(ABR)内容和渐进式下载ABR内容,该方法包括接收视频管道内的拥塞边界的指定,该拥塞边界指定视频管道的第一百分比,当拥塞边界的两侧都存在拥塞时,用于将ABR内容流式传输,其中视频管道的剩余百分比将用于渐进式下载ABR;分配用于流式传输ABR内容的带宽,其中网关设备可以仅为流式内容分配不要求渐进式下载内容的带宽剩余百分比的那部分;以及为渐进式下载内容分配带宽,其中,网关设备可以仅为渐进式下载内容分配带宽的第一百分比中未被请求用于流式传输内容的那部分。

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