摘要
以无线多媒体共享领域的专利文献申请为研究对象,结合该领域在国内的专利申请数量、专利申请类型、专利申请IPC构成、主要申请人构成等内容,对无线多媒体共享领域的中国专利申请进行分析,以期为国内研究和产业化发展提供一些有益的借鉴。
Based on the patent document in the field of the wireless multimedia sharing technology,this paper provides statistic analysis results of the patents whole changing circumstance in the field.The technology development of the patents is introduced according to some typical patent document,technique characteristics of patents are analyzed for the main patent applicants,and the patent technology development trend for the future is forecasted.
出处
《电视技术》
北大核心
2013年第S2期475-477,共3页
Video Engineering
关键词
无线多媒体共享
专利
分析
wireless multimedia sharing
patent
analysis
