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对世界各大运营商而言,3G意味一场充满悬念的市场之争,中国市场也不例外。经过3年多全球范围内的试验网建设和商用实践,3G的关键技术条件已日趋成熟。首先,3G网络的质量表现得到了很大的提升;其次,早期终端的局限性问题,如体积、重量、电池寿命等也已得到了解决;第三,运营商通过由各行业内容提供商组成的产业链模型,为3G时代的多媒体内容提供打好了基础。尽管在网络兼容性、业务开发和支撑、计费等方面3G还有很多细节问题有待解决,但总体来说,技术和市场条件已
For the world’s major carriers, 3G means a market full of suspense disputes, the Chinese market is no exception. After more than three years of trial network construction and commercial practice around the world, the key technical conditions of 3G have matured. First of all, the quality of 3G network performance has been greatly improved; Second, the limitations of early terminal problems, such as volume, weight, battery life, etc. have also been resolved; Third, operators through content providers from various industries Industry chain model for the 3G era of multimedia content to lay a solid foundation. Although there are still many details of 3G in network compatibility, business development and support, billing and other issues to be resolved, but overall, the technical and market conditions have been