2026-10-11T22:03:55Z https://www.scidb.cn/oai

10.57760/sciencedb.06241 2022-11-24T14:49:55Z

2022-11-24 Research on short video digital rights management technology -- based on the analysis of global patents in 2017-2021 doi:10.57760/sciencedb.06241 en This data set contains the basic source data of more than 1000 short video digital rights management related patents from the State Intellectual Property Office of China, the European Patent Office and the United States Patent and Trademark Office, including basic information such as patent number, patent application date and abstract, as well as the original data such as the trend chart of patent layout after I read the abstract for data comparison and consolidation, the matrix bubble chart of technology source country and target country, and the technical feature breakdown table. Short video; digital copyright; patent analysis jinping xiujie,Gu PUBLIC https://creativecommons.org/licenses/by-nc-sa/4.0/ dataset Science Data Bank