公开(公告)号：US10771855B1

公开(公告)日：2020-09-08

申请号：US15483650

申请日：2017-04-10

Applicant: Amazon Technologies, Inc.

Inventor： Marc Joliveau ,  Christopher Longo

IPC: H04N21/647 ,  H04N21/466 ,  H04N21/462 ,  H04N21/4363

Abstract: Techniques are described for obtaining and analyzing deep characterization information for a content playback system with multiple interconnected components. A server can determine a subset of configurations of requested media content that are compatible with the capabilities of the components of the content playback system. Limiting a client device to select media content fragments corresponding to the subset of configurations can be enforced through the use of constrained manifest files.