通信领域从说明书附图中挖掘线索进行高效检索

Mining Clues from Specification Drawings for Efficient Search in Communication Field

本文分析了通信领域发明专利申请撰写的特点以及提取关键词的难点,对通信领域中算法改进类、帧结构改进类、生活应用类等三种不同类型的专利申请进行分析,从不同的角度阐述了如何从说明书附图中挖掘关键词,提高检索效率,以期对上述三种类型的专利申请的检索提供一些启示。

The article analyzes the characteristics of the patent application in communication field and the difficulties in extracting keywords.We analyzes three different types of patent applications in the communications field,such as algorithm improvements,frame structure improvements,and life application.Explain how to mine keywords from specification drawings to improve search efficiency,in order to provide some inspiration for the search of the above three types of patent applications.