US 12,136,351 B2
Information processing apparatus and information processing method
Yuji Kitazawa, Tokyo (JP); and Naoki Shibuya, Tokyo (JP)
Assigned to SONY CORPORATION, Tokyo (JP)
Appl. No. 17/250,759
Filed by SONY CORPORATION, Tokyo (JP)
PCT Filed Jun. 4, 2019, PCT No. PCT/JP2019/022099
§ 371(c)(1), (2) Date Mar. 1, 2021,
PCT Pub. No. WO2020/054145, PCT Pub. Date Mar. 19, 2020.
Claims priority of application No. 2018-169321 (JP), filed on Sep. 11, 2018.
Prior Publication US 2021/0319715 A1, Oct. 14, 2021
Int. Cl. G09B 15/00 (2006.01); G06F 3/01 (2006.01); G10H 1/00 (2006.01)
CPC G09B 15/00 (2013.01) [G06F 3/016 (2013.01); G10H 1/0008 (2013.01); G10H 1/0058 (2013.01); G10H 2210/091 (2013.01); G10H 2220/326 (2013.01); G10H 2220/355 (2013.01); G10H 2220/391 (2013.01); G10H 2220/395 (2013.01)] 16 Claims
OG exemplary drawing
 
1. An information processing apparatus, comprising:
a control unit configured to:
acquire, via a network, first data that corresponds to a first velocity of a finger of a first user,
wherein the first velocity is based on one of a strength or a weakness of a keystroke of a first musical instrument of the first user;
acquire second data that corresponds to a second velocity of a finger of a second user, wherein
the second velocity is based on one of a strength or a weakness of a keystroke of a second musical instrument of the second user, and
the information processing apparatus is wearable by the second user;
calculate a difference between the first data and the second data;
generate difference feedback information based on the calculated difference; and
control, based on the generated difference feedback information, provision of feedback to the second user.