Visualization of technological frontier transferring in the digit information 

communication field of China

Science Research Management ›› 2010, Vol. 31 ›› Issue (6): 36-40 .

Previous Articles Next Articles

Visualization of technological frontier transferring in the digit information communication field of China

Yin Lichun1, Yin Fuliang1, Liu Zeyuan2

(1. School of Business Administration, Heilongjiang University of August 1 Agricultural
Reclamation, Daqing 163319, China;
2. School of Electronic and Information Engineering, Dalian University of Technology, Dalian 116023, China;
3. WISELAB, Dalian University of Technology, Dalian 116023, China）

Received:2008-04-16 Revised:2010-04-02 Online:2010-11-24 Published:2010-11-24

Abstract

Abstract: Abstract: The co-citation measure of bibliometrics is employed into a patent analysis to study and show the technological frontier transferring in the digit information communication field of China. Spring embedding algorithm is used to cluster and visualize the patents. The patent maps show that in recent years, the technology hot point is transferring from information encrypt to information distribution and wireless communication. Virtual reality technology, interaction of men and machine, and network technology has been broadly used in this field. The technology frontier tends to become multi-hot points.

Key words: co-citation of patents, visualization, digit information communication

CLC Number:

G301
','1');return false;" target="_blank">
G301

Yin Lichun1, Yin Fuliang1, Liu Zeyuan2
. Visualization of technological frontier transferring in the digit information communication field of China[J]. Science Research Management, 2010, 31(6): 36-40 .

[1]	Han Zhen, Shen Jun, Qu Shasha. Technology trend and competitive posture analysis on RFID based on petrometrics [J]. Science Research Management, 2013, (7): 11-16.
[2]	Jiang Yushi, Kang Yuhang. Research on technological innovation visualization based on patent maps [J]. Science Research Management, 2013, 34(10): 50-57.
[3]	Luan Chunjuan. Measuring and visualizing Nano-Bio converging technologies and its enlightenment [J]. Science Research Management, 2012, 33(7): 48-58.
[4]	Hong Yong, Kang Yuhang. Visualization of inter-firm technology spillover based on patent citation [J]. Science Research Management, 2012, 33(7): 81-87.
[5]	Lv Yibo, Kang Yuhang, Wang Shujuan. Visualized identification and discovery of technology opportunities based on co-occurrence analysis [J]. Science Research Management, 2012, (4): 80-85.
[6]	Xu Zhenliang. Visualization scientometrics analysis on the research of international technological innovationin the last 50 years—Based on angle of view of author co-cited analysis [J]. Science Research Management, 2011, 32(5): 17-28.
[7]	Hu Ping, Li Cong, Lu Yanping. The evolution mechanisms of the enterprise network in Chengdu software industry cluster [J]. Science Research Management, 2011, 32(10): 118-126.
[8]	Hou Haiyan, Liu Zeyuan, Kretschmer Hildrun, Qu Tianpeng, Lu Chunting, Song Gang . Mapping international collaboration networks for Chinese scientometrics [J]. Science Research Management, 2009, 30(3): 172-179 .
[9]	Yin Lichun1, Yang Zhongkai2, Yin Fuliang1, Liu Zeyuan2 . Comparison study on the patents between China and abroad [J]. Science Research Management, 2008, 29(6): 95-100 .

Visualization of technological frontier transferring in the digit information communication field of China

PDF

Knowledge

Abstract

Cite this article

share this article

References

Related Articles 9

Recommended Articles

Metrics