公开(公告)号：US20230133880A1

公开(公告)日：2023-05-04

申请号：US17515225

申请日：2021-10-29

申请人： Roku, Inc.

发明人： Amit PALIWAL ,  Andrey MARSAVIN ,  Govind VAIDYA ,  Wim MICHIELS ,  Beth Teresa LOGAN ,  Zheng HAN ,  Tapan OZA ,  Vijay Anand RAGHAVAN

IPC分类号： H04N21/2662 ,  H04N21/25 ,  G06N20/00 ,  H04N21/24

摘要： Disclosed herein are system, apparatus, article of manufacture, method and/or computer program product embodiments, and/or combinations and sub-combinations thereof, for modifying one or more parameters of a data streaming bitrate selection algorithm based on machine learning. An example embodiment operates by training and operating a first machine learning model to predict a sustainable network bandwidth. A second machine learning model is trained to receive the sustainable network bandwidth and predict a likelihood that this network bandwidth will not empty a data buffer of streaming data. A bitrate is selected based on the likelihood being below a threshold percentage, such as 50%.