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US 2019/0379720 A1Published application
Server- and network-assisted dynamic adaptive streaming over hypertext transport protocol signaling
AssigneeIntel Corporation
InventorsYifan YU, Ozgur OYMAN, Yuan ZHU
Life of this patent
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Abstract
Embodiments of the present disclosure describe methods and apparatuses for server- and network-assisted dynamic adaptive streaming over hypertext transport protocol signaling.
Claims23
One or more non-transitory, computer-readable media having instructions that, when executed, cause a server to:
- set up a first leg of a transmission control protocol (“TCP”) connection between the server and a streaming client of a user equipment;
- set up a second leg of the TCP connection between the server and a hypertext transfer protocol over transport layer security (HTTPS) server;
- detect, in a ClientHello message transmitted from the streaming client to the HTTPS server, a transport layer security (“TLS”) extension that corresponds to a first server- and network-assisted dynamic adaptive streaming over hypertext transport protocol (“SAND”) message;
- and
- modify a media presentation description (“MPD”) file based on the SAND message and cause the MPD file to be transmitted to the user equipment.
2 more elements
A user equipment (“UE”) having circuitry to provide:
- processing circuitry to implement an over-the-top (“OTT”) streaming client to:
- establish a transmission control protocol (“TCP”) connection;
- generate a message to establish a secured data path to a hypertext transfer protocol over transport layer security (HTTPS) server, the message to include a transport layer security (“TLS”) extension that corresponds to a server- and network-assisted dynamic adaptive streaming over hypertext transport protocol (“SAND”) message;
- and
- communication circuitry coupled with the processing circuitry to cause the message to be transmitted to the HTTPS server.
2 more elements
-24. (canceled)
One or more non-transitory, computer-readable media having instructions that, when executed, cause a device to:
- establish a transmission control protocol (“TCP”) connection;
- generate a message to establish a secured data path to a hypertext transfer protocol over transport layer security (HTTPS) server, the message to include a transport layer security (“TLS”) extension that corresponds to a server- and network-assisted dynamic adaptive streaming over hypertext transport protocol (“SAND”) message;
- and
- cause the message to be transmitted to the HTTPS server.
1 more element
Dependencies are inferred from the claim text.