Invention Grant
- Patent Title: Server-side reproduction of client-side quality-of-experience
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Application No.: US16047185Application Date: 2018-07-27
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Publication No.: US10944808B2Publication Date: 2021-03-09
- Inventor: Harkeerat Singh Bedi , Satheesh Ravi
- Applicant: Verizon Digital Media Services Inc.
- Applicant Address: US VA Dulles
- Assignee: Verizon Digital Media Services Inc.
- Current Assignee: Verizon Digital Media Services Inc.
- Current Assignee Address: US VA Dulles
- Agency: Ansari Katiraei LLP
- Agent Arman Katiraei; Sadiq Ansari
- Main IPC: H04L29/06
- IPC: H04L29/06 ; H04L29/08

Abstract:
A server distributing a stream to a client device may use server-side metrics to detect issues that interrupt or otherwise affect playback of the stream by the client device. The server reproduces the issues experienced by the client device from the server-side metrics without accessing or using client-side metrics. The server-side metrics may include data that may be produced or obtained by the server such as requested stream segment filenames that identify changes in the stream bitrate, and timestamps at which the client device requests different segments. The client-side metrics may include metrics that are produced by the client device, and that directly identify the same client-side issues the server reproduces via the server-side metrics. The server or a distributed platform in which the server operates may dynamically alter the delivery of the stream or perform other remedial actions if the server detects various client-side issues from the server-side metrics.
Public/Granted literature
- US20200036768A1 Server-Side Reproduction of Client-Side Quality-of-Experience Public/Granted day:2020-01-30
Information query