Invention Grant
- Patent Title: Edge cache segment prefetching
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Application No.: US17334411Application Date: 2021-05-28
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Publication No.: US11356529B2Publication Date: 2022-06-07
- Inventor: Robert G. Arsenault , Denny Lai , Thai Lam , Michael A. Makhijani
- Applicant: DIRECTV, LLC
- Applicant Address: US CA El Segundo
- Assignee: DIRECTV, LLC
- Current Assignee: DIRECTV, LLC
- Current Assignee Address: US CA El Segundo
- Agency: Hanley, Flight & Zimmerman LLC
- Main IPC: G06F15/177
- IPC: G06F15/177 ; H04L67/5681 ; H04L67/02 ; H04L65/60 ; H04L65/65 ; H04L65/612

Abstract:
Devices, computer-readable media, and methods for pre-loading video chunks of a video program at an edge server are disclosed. For example, a processor may receive a manifest file for a video program, determine a bitrate for a first segment of the video program, request a video chunk of the first segment at the first bitrate from an edge server in accordance with the manifest file, and request a subset of a video chunk of a second segment of the video program from the edge server.
Public/Granted literature
- US20210289040A1 EDGE CACHE SEGMENT PREFETCHING Public/Granted day:2021-09-16
Information query