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Mobile terminal, first base station and streaming media segment acquisition method

A mobile terminal, streaming media technology, applied in the field of communication, can solve the problem of inaccurate segmentation

Active Publication Date: 2018-09-07
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An embodiment of the present invention provides a mobile terminal, a first base station, and a method for obtaining a segment of streaming media, so as to overcome the problem of inaccurate initial segment application in the prior art

Method used

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  • Mobile terminal, first base station and streaming media segment acquisition method
  • Mobile terminal, first base station and streaming media segment acquisition method
  • Mobile terminal, first base station and streaming media segment acquisition method

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Embodiment Construction

[0081] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0082] figure 1 is a schematic structural diagram of Embodiment 1 of the mobile terminal of the present invention, figure 2 It is the signaling flow of Embodiment 1 of the present invention Figure 1 , image 3 It is the signaling flow of Embodiment 1 of the present invention Figure II . The execution subject of this embodiment is a mobile ...

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Abstract

Embodiments of the present invention provide a mobile terminal, a first base station, and a method for acquiring stream media segments. The mobile terminal of the present invention includes: a sending module, configured to send a request for obtaining transmission capability information corresponding to the mobile terminal to the first base station after receiving the media presentation description file sent by the dynamic adaptive media server; receiving the transmission capability information corresponding to the mobile terminal returned by the first base station; a processing module, configured to select the first streaming media segment matching the transmission capability information in the media representation description file; the The sending module is also used to send the application for the first streaming media segment to the dynamic adaptive media server. The embodiment of the present invention improves the accuracy of the mobile terminal's application for the first streaming media segment, and solves the problem of inaccurate initial application for the streaming media segment in the prior art.

Description

technical field [0001] Embodiments of the present invention relate to communication technologies, and in particular to a mobile terminal, a first base station, and a method for acquiring stream media segments. Background technique [0002] Hyper Text Transfer Protocol (Hyper Text Transfer Protocol, referred to as HTTP) dynamic adaptive streaming media (Dynamic Adaptive Streaming over HTTP, referred to as DASH) is an HTTP-based media service, mainly composed of HTTP server Server and DASH client client. HTTP Server can compress a video file into multiple video sources with different bit rates, and each video source is divided into multiple segments with equal time periods, and these video segments can be used as individual video access units. HTTP Server writes the corresponding relationship between video sources of different bit rates and recommended bandwidth into a Media Presentation Description (MPD) file, and then sends it to DASHClient. DASH client can select the appro...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L67/303H04L65/764
Inventor 吴俊峰王瑜
Owner HUAWEI TECH CO LTD
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