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Patent Knowledge Position and R&D Strategy of Tech-Innovation Group in Mobile Graphics

Author: WangXiaoXiao
Tutor: Ding
School: Dalian University of Technology
Course: Science and Technology Management
Keywords: Mobile Video Patent Analysis Measure Knowledge Potential
CLC: G306.3
Type: Master's thesis
Year: 2010
Downloads: 123
Quote: 0
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Abstract


With the gradual improvement of the broadband high-speed data transmission technology, a new generation of wireless communication network, the real-time dissemination of data image has become the key technologies that affect the telecommunications network, the Internet, and broadcast television networks. For this reason, many scholars abroad began to try the application of statistical modeling method the retrospective the technical evolution of the trajectory of its main innovation of the technology innovation strategy. View of the patent document is set equal to the one of the knowledge of IT, economic intelligence, business intelligence carrier, combined with the results of the previous patent analysis, and application of scientific metrology, factor analysis method to analyze the field of mobile video, Samsung, Nokia, Sony, Panasonic The potential main innovation in the field of knowledge and its innovation strategy to provide reference for our enterprise innovation decision-making. First, the Derwent database as a data source, application keywords and IPC International Classification comprehensive retrieval, a total of 3849 patent literature. The measure of the use of proprietary knowledge, knowledge visualization software CitesSpace Ⅱ, and the Derwent manually code of the current hand-code clustering, patent co-occurrence method demonstrated outstanding technological innovation patent activity on your subject, co-operation and research focus etc.; analysis of the core technology in the field of mobile video, visual analysis and development areas and features. Secondly, based on the knowledge of the field concept, targeting six companies, such as Samsung, Nokia, its trends and the level of patent applications to establish evaluation indicators to determine the potential of these important technological innovation of knowledge of the subject (the patentee). The results showed: Derwent manually code W01, T01 technology, Samsung is always the potential of the technology leader, Japan's Sony and Panasonic both companies which are in a \The Nokia W01 technology in a follow-up type \Finally, the combination of the Derwent manually code co-occurrence changes over time, reveal indirectly the subject of an important technological innovation in the field of mobile video technology evolution trajectory, to provide a reference for corporate decision-making of China's communications industry.

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