公开(公告)号：US20180375915A1

公开(公告)日：2018-12-27

申请号：US15631245

申请日：2017-06-23

Applicant: Nokia Solutions and Networks OY

Inventor： Kamakshi Sridhar ,  Ahmed A. Tarraf ,  Jonathan D. Segel ,  Edward Grinshpun ,  Charles Payette

IPC: H04L29/06 ,  H04N21/24 ,  H04L12/24 ,  H04N21/238

Abstract: The present disclosure generally discloses an adaptive bitrate streaming support capability configured to support adaptive bitrate streaming of content. The adaptive bitrate streaming support capability is configured to support adaptive bitrate streaming of content via a wireless access network including an application scheduler and a wireless access device. The application scheduler receives an adaptive bitrate streaming flow and sends the adaptive bitrate streaming flow toward the wireless access device based on scheduling of the adaptive bitrate streaming flow at the application scheduler. The wireless access device determines feedback information associated with the adaptive bitrate streaming flow and provides the feedback information associated with the adaptive bitrate streaming flow to the application scheduler. The application scheduler determines scheduling of the adaptive bitrate streaming flow, for transmission toward the wireless access device, based on the feedback information associated with the adaptive bitrate streaming flow.

公开(公告)号：US11019126B2

公开(公告)日：2021-05-25

申请号：US15631245

申请日：2017-06-23

Applicant: Nokia Solutions and Networks OY

Inventor： Kamakshi Sridhar ,  Ahmed A. Tarraf ,  Jonathan D. Segel ,  Edward Grinshpun ,  Charles Payette

IPC: G06F15/16 ,  H04L29/06 ,  H04L12/801 ,  H04L12/859 ,  H04W28/02 ,  H04L12/811 ,  H04L12/24 ,  H04N21/238 ,  H04N21/24

Abstract: The present disclosure generally discloses an adaptive bitrate streaming support capability configured to support adaptive bitrate streaming of content. The adaptive bitrate streaming support capability is configured to support adaptive bitrate streaming of content via a wireless access network including an application scheduler and a wireless access device. The application scheduler receives an adaptive bitrate streaming flow and sends the adaptive bitrate streaming flow toward the wireless access device based on scheduling of the adaptive bitrate streaming flow at the application scheduler. The wireless access device determines feedback information associated with the adaptive bitrate streaming flow and provides the feedback information associated with the adaptive bitrate streaming flow to the application scheduler. The application scheduler determines scheduling of the adaptive bitrate streaming flow, for transmission toward the wireless access device, based on the feedback information associated with the adaptive bitrate streaming flow.