3D专利技术检索策略

Search Strategy for Patent of Three-Dimensional Image

针对3D技术的专利申请的特点,对3D技术的专利态势进行分析,从检索方面总结了一些检索策略包括检索工具及文献库的选取、对检索要素的处理、检索要求分析,为后续的专利分析作好数据准备,以确保检索和分析结果的客观性。

For three-dimensional imaging technology patent application characteristics of three-dimensional imaging technology patent trend analysis,this paper summarizes some retrieval search strategies for subsequent recall and de-noising process to prepare data in order to ensure the objectivity of search results,including search tools and document picking,processing of search element,analysis of search element.