语音识别专利技术综述  

Overview of Patent Technology for Speech Recognition

作　　者：牛洪波 王婉君 刘华楠[1] NIU Hongbo;WANG Wanjun;LIU Huanan(Patent Examination Cooperation Henan Center of the Patent Office,CNIPA,Zhengzhou Henan 450018)

机构地区：[1]国家知识产权局专利局专利审查协作河南中心

出　　处：《河南科技》2019年第24期59-61,共3页Henan Science and Technology

摘　　要：语音识别作为一种输入手段,应用范围越来越广,从手机输入到车辆远程控制都会使用语音识别。本文通过对语音识别相关的专利数据进行统计分析,梳理了语音识别相关技术成果,对申请量、主要申请人、关键专利技术进行了分析,以期为该领域的相关研究提供建议。Speech recognition,as an input method,has been applied widely,eg,mobile phone input,vehi?cle remote control.Based on the statistical analysis of patent data related to speech recognition,this paper re?views the achievements of speech recognition technology from different perspectives,and analyses the applica?tion volume,main applicants and key patent technologies.

关 键 词：语音识别 关键技术 专利分析 

分 类 号：TN912.34[电子电信—通信与信息系统]