Traditional copyright protection modes of orphan works using mainly include extended collective licensing, compulsory licensing, statutory licensing and limited licensing, which have been widely applicated. Along with the human society entering into the big data era, new tendency of library orphan works using has appeared, and the traditional copyright protection modes couldn＇t function in new environment. A new assumption on copyright protection should possess the advantages of traditional copyright pro- tection modes of orphan works using wh...
