Practical delivery of high quality video using dynamic adaptive hypertext transport protocol (http) streaming (dash) without using http in a broadcast network
AssigneeSamsung Electronics Co., Ltd.
InventorsMartin Freeman, William Foote, Youngkwon Lim
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Abstract
A method for content delivery using dynamic adaptive hypertext transport protocol (HTTP) streaming (DASH) without using HTTP. The method includes receiving a media presentation description (MPD) file and one or more DASH segments by a client device. Information in the MPD file is used to filter the one or more DASH segments. The filtered DASH segments are stored in a segments buffer. Particular DASH segments are requested from the segments buffer by the client device based on the information.
Claims30
A method for content delivery using dynamic adaptive hypertext transport protocol (HTTP) streaming (DASH) without using HTTP, comprising:
- receiving a media presentation description (MPD) file and one or more DASH segments by a client device;
- using information in the MPD file to filter the one or more DASH segments;
- storing the filtered one or more DASH segments in a segments buffer;
- and
- requesting one or more particular DASH segments from the segments buffer by the client device based on the information.
A client device for content delivery using dynamic adaptive hypertext transport protocol (HTTP) streaming (DASH) without using HTTP, comprising:
- a segments buffer;
- and
- a DASH processing component that receives a media presentation description (MPD) file and one or more DASH segments, filters the one or more DASH segments using information from the MPD file, stores the filtered one or more DASH segments in the segments buffer and requests one or more particular DASH segments from the segments buffer based on the information for presenting content.
A non-transitory computer-readable medium having instructions which when executed on a computer perform a method for content delivery using dynamic adaptive hypertext transport protocol (HTTP) streaming (DASH) without using HTTP, comprising:
- receiving a media presentation description (MPD) file and one or more DASH segments by a client device;
- using information in the MPD file to filter the one or more DASH segments;
- storing the filtered one or more DASH segments in a segments buffer;
- and
- requesting one or more particular DASH segments from the segments buffer by the client device based on the information.
Dependencies are inferred from the claim text.