公开(公告)号：US20180248926A1

公开(公告)日：2018-08-30

申请号：US15968998

申请日：2018-05-02

Applicant: Amazon Technologies, Inc.

Inventor： Justin Michael Binns ,  Matthew James Bordenet ,  Marc Jolieau ,  Patrik Schnell ,  Charles Benjamin Franklin Waggoner

IPC: H04L29/06

CPC classification number: H04L65/4084 ,  H04L65/4092 ,  H04L65/80

Abstract: Disclosed are various embodiments for selecting fragments of a media item. An estimated bandwidth for a client is calculated. A confidence score for the estimated bandwidth is determined. When the confidence score falls below a threshold, the estimated bandwidth is modified. A fragment for the media item is selected using the modified estimated bandwidth.