Analysis of Patent Information on Cloud Computing

摘要：

Cloud computing technology has become an irreversible trend and the exploration to it has become a research focus.This paper conducts an in-depth patent information analysis related to cloud computing in order to identify key research areas and applications.This paper highlights the importance of innovative design concept of cloud computing, emphasizes the significant function of derwent classification code in patent analysis and utilizes it as an equivalence for keyword in bibliometric analysis for patent intelligence a-nalysis subtly.In order to study key researches and applications of Cloud Computing, this paper conducts a research on bibliometric and visualization analysis of patent information on Cloud Computing.Finally, we finds out that cloud computing related technologies are mostly the product of cross-disciplinary development, mainly in digital computer; and also include telephone &data transmission system; alarm, signal, telemetry&.remote control; and broadcasting, wireless &-line transmission systems, etc..

关键词： Patent information Cloud computing Bibliometrics Visualization

作者: Guan Sifa Gan Chunmei

作者单位: Information Management Department,Huazhong Normal University,152 LuoYu Road,Wuhan

会议类型: 国际会议

会议名称: International Conference on Technological Innovation and Competitive Technical Intelligence 2010 技术创新与技术竞争情报国际会议(2010)

会议地点: 北京

会议语种:英文

页码: 161-169

在线出版日期: 2010-12-03（万方平台首次上网日期，不代表论文的发表时间）