Invention Grant
- Patent Title: Uninterrupted playback of video streams using lower quality cached files
-
Application No.: US15785992Application Date: 2017-10-17
-
Publication No.: US10070163B2Publication Date: 2018-09-04
- Inventor: Christopher Shingee Park , Erin Matthew Brasch
- Applicant: Amazon Technologies, Inc.
- Applicant Address: US WA Seattle
- Assignee: Amazon Technologies, Inc.
- Current Assignee: Amazon Technologies, Inc.
- Current Assignee Address: US WA Seattle
- Agency: Thomas | Horstemeyer, LLP
- Main IPC: H04N7/10
- IPC: H04N7/10 ; H04N7/025 ; H04N21/2387 ; H04N21/81 ; H04L29/08 ; H04N21/2343 ; H04N21/24 ; H04N21/258 ; H04N21/262 ; H04N21/414 ; H04N21/433 ; H04N21/4402 ; H04N21/442 ; H04N21/458 ; H04N21/45 ; H04N21/61 ; H04N21/63 ; H04N21/647 ; G06F17/30 ; H04N21/845

Abstract:
Disclosed are various embodiments for facilitating uninterrupted playback of video streams using lower quality cached files. A video file corresponding to an entirety of a video content feature encoded at a first quality may be obtained from another client on a local network. A video stream corresponding to the video content feature encoded at a second quality higher than the first quality is then obtained. The video stream is rendered for playback on a display. In response to detecting an unavailability of the video stream at a particular time in the video content feature, the video file is rendered for playback on the display in place of the video stream and commences at the particular time in the video content feature. The video file may then be sent to yet another client on the local network.
Public/Granted literature
- US20180054637A1 UNINTERRUPTED PLAYBACK OF VIDEO STREAMS USING LOWER QUALITY CACHED FILES Public/Granted day:2018-02-22
Information query