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智能手机的发展速度日益加快,专利申请来保持自身的技术领先已经成为移动手机行业的普遍特征。最近,智能手机相关领域的专利文献数量呈井喷式增长,开始不断向更大的技术范围拓展,并且产生了新的技术格局。文章从专利的视角,结合收集整理的智能手机发明和实用型专利,结合专利计量、专利引文分析和可视化技术的相关方法,透过专利文献来分析当下智能手机的发展状态,并窥探智能手机的未来发展趋势。
The growth of smartphones is accelerating. Patent applications to maintain their own technology leadership have become common features in the mobile handset industry. Recently, the number of patent literature in the field of smartphones has seen a spurt of growth. It has started to expand to a wider range of technologies and has created a new technological landscape. From the perspective of patent, this paper combines the collected and compiled patents of invention and practicality of smartphones with the relevant methods of patent measurement, patent citation analysis and visualization technology to analyze the current state of development of smartphones through the patent literature, Future trends.