LTE广播技术和部署研究

doi:10.3969/j.issn.1000-0801.2014.12.001

Abstract

Abstract:

The operators are becoming enthusiastic about LTE MBMS services with more and more LTE network are built. LTE broadcast services are best fit for the need of multimedia services, especially the mobile video services with the benefit of the broadcast technology developed by 3GPP. The LTE MBMS service mode was introduced firstly, then overall system architecture, functional components and protocols were described, the key issues for eMBMS deployment were analyzed and discussed, the conclusion was provided briefly.

Key words: LTE, multimedia broadcast multicast service, broadcast, multicast

Lin Wu,Minrui Shi,Jian Chen. Study on LTE Broadcast Technology and Deployment Issue[J]. Telecommunications Science, 2014, 30(12): 2-8.

1	3GPP TS 22.146.Multimedia Broadcast/Multicast Service;Stage 1, 2013
2	3GPP TS 22.246. MBMS User Services; Stage 1, 2010
3	3GPP TS 23.246. Multimedia Broadcast Multicast Service;Architecture and Functional Description, 2007
4	3GPP TS 29.061. Interworking Between the PLMN Supporting packet Based Services and PDNs, 2012
5	3GPP TS 33.246. 3G Security; Security of MBMS, 2010
6	3GPP TS 26.346. MBMS; Protocols and Codecs, 2008
7	YD/T 1785-2008．移动多媒体广播业务：业务层总体技术要求， 2008
8	Qualcomm. World's First Commercial LTE Broadcast Enabled Chipset, 2014
9	Samsung. eMBMS-with-Samsung, 2014

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Study on LTE Broadcast Technology and Deployment Issue

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