Method and apparatus for improving quality of multimedia streaming service
AssigneesSamsung Electronics Co., Ltd., University-Industry Cooperation Group of Kyung Hee University
InventorsKyung-Mo Park, Doug-Young Suh, Yong-Hun Lee, Jae-Yeon Song
Life of this patent
Estimating the term…
Abstract
A method for receiving a media data is provided. The method includes receiving, by a client from a server, a media presentation description (MPD) including segment information; and receiving media data based on the MPD, wherein the media data comprises a segment, wherein the segment includes a fragment, and wherein the fragment includes a subfregment, wherein the segment information indicates a location of the media data, and wherein the segment information comprises segment index information indicating a corresponding byte range related one fragment, and fragment index information for accessing different levels of a plurality of subfragments.
Claims4
A client apparatus for receiving media data, comprising:
- a receiver configured to receive, from a server, a media presentation description (MPD) and to receive, from the server, media data based on the MPD, wherein the media data comprises a segment including segment index information indicating a corresponding byte range related to a fragment included in the media data and fragment index information for identifying a level of a subfragment in the fragment;
- and
- a processor configured to access the subfragment based on the fragment index information and to decode the subfragment.
Dependencies are inferred from the claim text.