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Mobile terminal equipment with bandwidth adapting function of streaming media

A mobile terminal and equipment technology, applied in the field of wireless network terminal equipment, can solve problems such as high transmission bit error rate, congestion, playback terminal interruption, etc., and achieve the effect of ensuring the playback effect

Inactive Publication Date: 2007-07-04
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

The network environment often changes. When the network transmission bandwidth is lower than the media encoding bandwidth, congestion, packet loss and transmission delay will occur, and the playback terminal will experience interrupted playback or mosaic phenomena, which will affect the user's media playback experience.
[0012] Under the wireless network, due to the movement of the mobile terminal equipment, the attenuation of the wireless transmission signal and the wireless bandwidth being occupied by voice or other services with higher priority at any time, the wireless link bandwidth used by the mobile terminal equipment fluctuates greatly, and the transmission bit error rate high

Method used

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  • Mobile terminal equipment with bandwidth adapting function of streaming media
  • Mobile terminal equipment with bandwidth adapting function of streaming media
  • Mobile terminal equipment with bandwidth adapting function of streaming media

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Embodiment Construction

[0030] The basic principle of the mobile terminal device of the present invention is: after establishing a data link connection with the wireless network through the built-in wireless module, data communication is performed with the streaming media system on the wired network through the wireless gateway device on the wireless network. The mobile terminal device selects and plays media content with a certain encoding bandwidth. During the playback, the mobile terminal equipment can obtain the current wireless bandwidth from the built-in wireless module. Regularly report the receiving buffer status and decoding status to the streaming server, and notify the streaming server. Adjust the transmission speed and media bandwidth through the streaming server to ensure that the media is played with the best effect on the mobile terminal device.

[0031] According to above-mentioned principle, the working process of the mobile terminal equipment with streaming media bandwidth adaptati...

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Abstract

The invention relates to a mobile terminal with flow media bandwidth adaptive function, wherein it comprises that: terminal flow protocol module, wireless module, bandwidth detecting module, buffer module, and play module; the mobile terminal via wireless module and bandwidth detecting module timely reports the bandwidth state and media receiving state to the flow server; the flow server via received information sets transmitted media bandwidth and sending speed. The invention can receive and play flow media, to automatically adjust the sending speed and coding bandwidth to improve the play effect, via the network state and receiving state.

Description

technical field [0001] The invention relates to the technical field of application of wireless network terminal equipment, in particular to a mobile terminal equipment with a bandwidth adaptation function. Background technique [0002] In addition to people's normal work and life activities, those idle space-time resources are more and more fully utilized by people with the extension of the tentacles of information terminals, either for work information acquisition, or for life, leisure and entertainment. [0003] For the time being, newspapers and magazines are basically important media for obtaining this part of "eyeballs", but with the advent of the 3G era, mobile streaming media represented by mobile phones + streaming media will become the most powerful "eyeballs" in this field Get medium. The reasons are as follows: [0004] 1. Determined by the characteristics of streaming media technology: [0005] Media programs are buffered and played simultaneously, that is, co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04Q7/32H04M11/08H04L12/20H04W28/10H04W28/14H04W28/22
Inventor 李凤军
Owner ZTE CORP
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