Key Tecbnology Discussion of Live and VOD Streaming Service Provided on tbe 4G Network

Weijia Shi; Guanzhong Lv

doi:10.11959/j.issn.1000-0801.2015098

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Key Tecbnology Discussion of Live and VOD Streaming Service Provided on tbe 4G Network

Topic: video technology and application | 更新时间：2024-06-05

- Key Tecbnology Discussion of Live and VOD Streaming Service Provided on tbe 4G Network
- Telecommunications Science Vol. 31, Issue 4, Pages: 27-31(2015)
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- DOI：10.11959/j.issn.1000-0801.2015098
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- Published Online：2015-04，
  
  Published：15 April 2015
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Weijia Shi, Guanzhong Lv. Key Tecbnology Discussion of Live and VOD Streaming Service Provided on tbe 4G Network[J]. Telecommunications science, 2015, 31(4): 27-31.
DOI：

Weijia Shi, Guanzhong Lv. Key Tecbnology Discussion of Live and VOD Streaming Service Provided on tbe 4G Network[J]. Telecommunications science, 2015, 31(4): 27-31. DOI： 10.11959/j.issn.1000-0801.2015098.

摘要

随着4G网络的建设，电信运营商迫切需要填充具有高带宽和大流量特性的应用，因此视频流媒体服务成为首选。在4G网络上开展直播、点播等移动流媒体业务，将涉及网络组网架构改变、大流量点播并发、多播服务提供、媒体内容引入、移动终端能力支持等4G网络新面临的关键技术问题。在分析4G移动网络现状的基础上，提出了开展移动流媒体服务的关键资源需求和技术建议，同时进行了业务实施部署的可行性分析，从而为运营商在4G网络上建设和部署直播和点播等流媒体服务提供借鉴。

Abstract

With the development of 4G networks

telecom operators are urgent to find the service that can use the high speed broadband.Video streaming service became the first choice.But providing video streaming service on the 4G network

operators faced many technical problems like network architecture changing

1arge flow concurrency

multicast solution

content distribution

UE's ability and so on.And the key resource requirement and technology suggestion of providing video streaming service on 4G networks were studied and proposed

based on the analysis of current network status.At the same time

the feasibility analysis of the service deployment was also given

and then some references were provided to operators.

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Keywords

references

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