公开(公告)号：US11509703B2

公开(公告)日：2022-11-22

申请号：US16582089

申请日：2019-09-25

Applicant: VMware, Inc.

Inventor： Tianshu Chu ,  Rakesh Misra ,  Sandeep Chinchali ,  Alexandros Anemogiannis ,  Rahul Tandra ,  Kanthi Nagaraj

IPC: H04L65/70 ,  G06N3/08 ,  H04N21/2662 ,  H04N21/2385 ,  H04N19/59 ,  H04L65/75

Abstract: A system and method for training and executing an adaptive bitrate (ABR) controller can include clustering content into content clusters based on content metadata, clustering network scenarios based on network information, normalizing input measurements, training the ABR controller for each content within at least one of a given content cluster and a given network scenario cluster by determining network information and network metadata, associated with the respective content, determining a content bitrate, determining a reward associated with the content bitrate, and training the ABR controller based on the reward.

公开(公告)号：US20220022061A1

公开(公告)日：2022-01-20

申请号：US16933339

申请日：2020-07-20

Applicant: VMware, Inc.

Inventor： Srikanth Hariharan ,  Sarabjot Singh ,  Kanthi Nagaraj ,  Alexandros Anemogiannis

IPC: H04W24/04 ,  H04W24/10 ,  H04W24/06 ,  H04B17/336 ,  H04B17/318

Abstract: A system can include an evaluation platform that applies models to improve the quality of experience of users impacted by uplink interference at a network cell, such as at a base station. For a user session at a cell, an expected performance with optimized uplink interference can be compared to an actual performance to determine whether the session is impacted. This can include iteratively increasing a hypothetical power parameter and determining uplink interference based on source and neighboring cells. When positively impacted sessions exceed a threshold, the platform can dynamically change the power parameter of the base station to reflect the hypothetical value.

公开(公告)号：US11330451B2

公开(公告)日：2022-05-10

申请号：US16933339

申请日：2020-07-20

Applicant: VMware, Inc.

Inventor： Srikanth Hariharan ,  Sarabjot Singh ,  Kanthi Nagaraj ,  Alexandros Anemogiannis

IPC: H04W24/04 ,  H04W24/06 ,  H04W24/10 ,  H04B17/336 ,  H04B17/318

Abstract: A system can include an evaluation platform that applies models to improve the quality of experience of users impacted by uplink interference at a network cell, such as at a base station. For a user session at a cell, an expected performance with optimized uplink interference can be compared to an actual performance to determine whether the session is impacted. This can include iteratively increasing a hypothetical power parameter and determining uplink interference based on source and neighboring cells. When positively impacted sessions exceed a threshold, the platform can dynamically change the power parameter of the base station to reflect the hypothetical value.

公开(公告)号：US20200099733A1

公开(公告)日：2020-03-26

申请号：US16582089

申请日：2019-09-25

Applicant: VMware, Inc.

Inventor： Tianshu Chu ,  Rakesh Misra ,  Sandeep Chinchali ,  Alexandros Anemogiannis ,  Rahul Tandra ,  Kanthi Nagaraj

IPC: H04L29/06 ,  G06N3/08 ,  H04N19/59 ,  H04N21/2662 ,  H04N21/2385

Abstract: A system and method for training and executing an adaptive bitrate (ABR) controller can include clustering content into content clusters based on content metadata, clustering network scenarios based on network information, normalizing input measurements, training the ABR controller for each content within at least one of a given content cluster and a given network scenario cluster by determining network information and network metadata, associated with the respective content, determining a content bitrate, determining a reward associated with the content bitrate, and training the ABR controller based on the reward.