公开(公告)号：EP3570271A1

公开(公告)日：2019-11-20

申请号：EP19171746.1

申请日：2019-04-30

申请人： Roland Corporation ,  Meiji University

发明人： NAGATA, Akihiro ,  TAKAHASHI, Tokio ,  SAGAYAMA, Shigeki ,  HAYASHI, Kohei

IPC分类号： G10H1/02 ,  G10H1/36 ,  G10H1/46

摘要： The automatic performance device includes a storage part (11b, 11c) for storing a plurality of performance patterns, a performance part (S4, S8) for playing a performance on the basis of a performance pattern stored in the storage part (11b, 11c), an input part (2) for inputting performance information through an input device that receives a performance operation of a user, and a selection part (S34) for selecting a performance pattern being a maximum likelihood estimation from the plurality of performance patterns stored in the storage part (11b, 11c) on the basis of the performance information input to the input part (2).

公开(公告)号：EP4202916A1

公开(公告)日：2023-06-28

申请号：EP22202588.4

申请日：2022-10-19

申请人： Roland Corporation

发明人： NAGATA, Akihiro

IPC分类号： G10H1/00

摘要： An information processing device (3) includes a control part (31). The control part (31) executes: receiving operation information of an electronic musical instrument (2) from the electronic musical instrument (2); and transmitting operation associated information of the electronic musical instrument (2) corresponding to the operation information to a terminal (4) of a user (11) of the electronic musical instrument (2), the terminal (4) being different from the electronic musical instrument (2).