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Content processing method and device

A processing method and content technology, which can be applied to TV, simultaneous/sequential multi-TV signal transmission, components of TV systems, etc., and can solve the problems of content playback delay, content service quality degradation, resource waste, etc.

Active Publication Date: 2018-10-09
SAMSUNG ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, such a content processing method will lead to waste of resources and delay in content playback, resulting in a decline in the quality of content provision services

Method used

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  • Content processing method and device
  • Content processing method and device
  • Content processing method and device

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Embodiment Construction

[0037] The following description with reference to the accompanying drawings is provided to assist in a comprehensive understanding of exemplary embodiments of the present invention as defined by the claims and their equivalents. It includes various specific details to aid in understanding, but these are to be regarded as merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the spirit and scope of the invention. In addition, descriptions of well-known functions and constructions may be omitted for clarity and conciseness.

[0038] The terms and words used in the following description and claims are not limited to the bibliographical meanings, but, are merely used by the inventor to enable a clear and consistent understanding of the invention. Accordingly, it should be apparent to those skilled in the art that the following descriptions of e...

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Abstract

A client content processing method and content processing device are provided. The content processing method of the client includes: receiving the multimedia representation description MPD from the server through the client; and providing content based on the MPD through the client. wherein this MPD includes a list of combined segments included in the previous MPD if the sum of the timeshiftBufferDepth of the previous MPD and the segment duration of the previous MPD is greater than the value obtained by subtracting the availabilityStarttime of the current MPD from NOW The segments are listed, and where timeshiftBufferDepth is the time period for which the previous portion of the live content was buffered in the server, availabilityStarttime is the time when the MPD becomes available, and NOW is the point in time when the user is watching the live content.

Description

[0001] This application is a divisional application of the application titled "Method and Device for Playing Live Content" with the filing date of April 26, 2011 and the application number of 201110104767.5. technical field [0002] The invention relates to a live content processing method of a digital broadcasting system. More specifically, the present invention relates to a content processing method for a client and a content processing device for a client, and also relates to a method for providing a client with a playlist of content segments that can be displayed in a super Access from live streaming services provided by the Text Transfer Protocol (HTTP) adaptive streaming format. Background technique [0003] In order to provide content to a client device while receiving and playing content in such a way that the terminal can adapt to changes in available bandwidth through seamless switching, the terminal must be pre-provided with information about the playback time and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/06
CPCH04N5/44H04N7/08H04N7/173
Inventor 琴智恩宋在涓郑甫先
Owner SAMSUNG ELECTRONICS CO LTD