公开(公告)号：US11527223B2

公开(公告)日：2022-12-13

申请号：US16920751

申请日：2020-07-05

Applicant: SUNLAND INFORMATION TECHNOLOGY CO., LTD.

Inventor： Xiaolu Liu ,  Bin Yan ,  Zhe Zhu ,  Liren Jin ,  Xinle Hou

IPC: G10G3/04 ,  G10G1/04 ,  G10H1/00 ,  G10H1/34

Abstract: A method for generating a musical score based on user performance during playing a keyboard instrument may include detecting a status change of a plurality of execution devices of the keyboard instrument. The method may include generating a first signal according to the detected status change. The method may include generating a second signal indicating a plurality of timestamps. The method may include determining a tune of the musical score based on the first signal. The method may include determining a rhythm of the musical score based on the second signal. The method may further include generating the musical score based on the tune and the rhythm of the musical score.