CAJ | 학술논문

随着智能手机市场竞争加剧，技术专利争夺越发激烈。选取华为、中兴，苹果、诺基亚，索尼、夏普，三星、LG 分别作为中国、美国、日本、韩国的代表厂商，用专利计量、可视化技术对专利数据进行分析。当前智能手机的核心技术集中在“触摸屏幕”，“便携式；手持”，“模拟输入的细节安排”，“软件产品”，“手动输入设备”等方面。分析各国专利技术的优缺点，提出中国手机技术战略对策：开拓国际市场，关注前沿技术，转换创新角度。
수착지능수궤시장경쟁가극，기술전리쟁탈월발격렬。선취화위、중흥，평과、낙기아，색니、하보，삼성、LG 분별작위중국、미국、일본、한국적대표엄상，용전리계량、가시화기술대전리수거진행분석。당전지능수궤적핵심기술집중재“촉모병막”，“편휴식；수지”，“모의수입적세절안배”，“연건산품”，“수동수입설비”등방면。분석각국전리기술적우결점，제출중국수궤기술전략대책：개탁국제시장，관주전연기술，전환창신각도。
With the intense competition of global smartphone market,the rivalry among handset manufacturers is rising on technology and patent.Huawei,ZTE,Apple,NOKIA,SONY,Sharp,Samsung,LG are selected as 8 big enterprises of smartphone manufacturers,who are representatives of China,the United States,Japen,and South Korea.Document date of retrieval patent is analyzed in the Derwent database by economic analysis and technology of information visualization.Ac-cordingly,the core technologies of smartphone are concentrated on the areas of “touch screen”,“portable,handheld”,“analog input the details of the arrangement”,“software product”,“manual input device”,“personal digital assistant”,“personal filofax”,“image and display processing”,“LCD screen”,etc.There are more comparative analyses in smart-phone’s patent among technology of China,the US,Japen,South Korea.It aims to explore the advantages and disadvan-tages of technology in China in order to put forward strategies for exploring international market,focus on the cutting -edge technology,and modify innovative prospect for China’s smartphone market.