US 11,809,488 B2
Method and system for generating a personalized playlist of sounds
Audrey Breton, Paris (FR); and Yohan Attal, Paris (FR)
Assigned to MYBRAIN TECHNOLOGIES, Issy-les-Moulineaux (FR)
Appl. No. 17/623,921
Filed by MYBRAIN TECHNOLOGIES, Issy-les-Moulineaux (FR)
PCT Filed Jul. 7, 2020, PCT No. PCT/EP2020/069106
§ 371(c)(1), (2) Date Dec. 30, 2021,
PCT Pub. No. WO2021/005048, PCT Pub. Date Jan. 14, 2021.
Claims priority of provisional application 62/871,296, filed on Jul. 8, 2019.
Prior Publication US 2022/0365964 A1, Nov. 17, 2022
Int. Cl. G06F 16/635 (2019.01); G06F 16/638 (2019.01); A61B 5/372 (2021.01); A61B 5/291 (2021.01); A61B 5/16 (2006.01); A61B 5/00 (2006.01); A61B 5/38 (2021.01)
CPC G06F 16/635 (2019.01) [A61B 5/165 (2013.01); A61B 5/291 (2021.01); A61B 5/372 (2021.01); A61B 5/38 (2021.01); A61B 5/7246 (2013.01); G06F 16/639 (2019.01)] 15 Claims
OG exemplary drawing
 
1. A method for generating a personalized playlist of sounds for a subject using the analysis of said subject's electroencephalographic signal, said method comprising:
receiving at least one segment of electroencephalographic signal acquired from at least one electrode while the subject is listening to at least one proposed sound;
extracting at least one EEG index from the electroencephalographic signal segment so as to characterize brain patterns correlated to emotions evoked by said at least one proposed sound and a level of appreciation of said at least one proposed sound;
evaluating a valence of sound listening for said at least one proposed on the basis of the EEG index;
receiving a score of appreciation on said at least one proposed sound from the subject; and
adding said at least one proposed sound in the personalized playlist of the subject whenever the valence matches a predefined valence and/or the score of appreciation is higher than a predefined threshold.