Jiangsu planning and design institute of information technology limited liability company communications technology research institute, increase the new technology development, closely track actively create new technology application research, communication mode, to provide users with new business experience. Hospital were completed in 2009, 48 subject level 4, provincial research topic, operators May 23, hospital subject topics 16.
Dr ma, hospital sets of more than 30 people, NGN, IMS, IPTV, the next generation, transmission and ASON access, LTE, such as "new technology, new business research. Our existing three different formats of 3G network, to E3G 4G and evolution process will follow a different path. ChenMing zhu lei, zhang, room, XuHuaDong, trees, guo days, BeiFei peaks of the technical personnel as 3G evolution and key technology research topic, the main research 3G standard evolution process and key technologies involved in China, and in the next generation of licence issued YiDongWang frequency resource allocation, and communication industry "1025" development planning are proposed. LiangXueMei, lei, the technical personnel of the complete tanghai etc. Based on the study of the next generation network IMS, tracking, and TISPAN, 3GPP2 3GPP, FGNGN itu-t of IMS standardization, the paper analyzes the FT, Vodafone global top operators of IMS arrangement, the case study IMS network structure, composition, interface protocols, type of domestic three principles, gives the development target IMS network operators, the development idea, network development plan and the specific steps for the network operators, evolution and deployed to provide certain reference. LiangXueMei tanghai and WangPeng, sealing, double honor, an-sheng deng technology personnel to complete the whole business development support network, network integration in depth analysis of current situation and problems of basis, from business dimensions, technology dimension, the cost of the operation network, dimension analysis, driving the fusion for similar foreign technology development and application of core network, IP bearing network, access network development of various level carries on the comprehensive analysis and summary of the evolution of the network plan, but can be a very good guide operators of engineering practice. XuXiaoFeng, XuHuaDong, FuBin, MaLe technology based on the content of the personnel to complete the wisdom of wireless networking urban construction, through the study on the problems of urban development is analyzed, and compared with conventional wisdom of wireless radio city, points out that the construction of urban wireless city is the wisdom of the effective ways to solve the problems. Their wisdom to the concept of wireless city and frame system analysis, and key technology and content of analyte networking technology in wisdom wireless networking urban application. Room lei, double honor, ZhangBing completed the gansu mobile telecom network integration in gansu province, the research topic fixed-line services company existed in network support from the problem of insufficient, cable access and transmission network, data networks, core and IT support system and various professional network system, puts forward the recent research and long-term business access network system solutions, IT will move in transmission and base support systems, computer resources advantage to expand the business network, and in the target market is conerted to competitive advantage. This topic is in the different applications may exist, to develop the fixed-line services providing end-to-end solutions. YuLi double honor, ZhangMinFeng, sealing technology such as the personnel to complete 40G wavelength system in light SNR calculation model of study on the operation, 40G introduced from China, and China's deployment strategy analysis of the operation of the system of commercial 40G technology and social significance, and study the new technology, 40G wavelength 40G especially the coding technology, and research on the basis OSNR 40G system testing method and calculation model, and then puts forward the improved scheme of test and computing. XuXiaoFeng, ZhangYongDeng technical personnel of the whole business operation support system of the development strategy of IT, study on the domestic and international advanced experience of the whole business operators and IT support system evolution strategy, and IT support systems hardware and software industry, research achievements of advanced research for a time IT support system in jiangsu telecom business environment of the development strategy.
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