The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 26, 2016
Filed:
Apr. 15, 2014
Chiun Mai Communication Systems, Inc., New Taipei, TW;
Yonglin Biotech Corp., New Taipei, TW;
Ming-Shiung Chang, New Taipei, TW;
Hsun-Ko Chan, New Taipei, TW;
Daniel M Weng, Santa Clara, CA (US);
Shu-Chen Chuang, New Taipei, TW;
Tuan-Chun Chen, New Taipei, TW;
Pei-Chi Ho, New Taipei, TW;
Hsiang-I Kao, New Taipei, TW;
Shing-Huei Lin, New Taipei, TW;
Chiun Mai Communication Systems, Inc., New Taipei, TW;
YongLin Biotech Corp., New Taipei, TW;
Abstract
In a mood analysis method using an electrocardiogram of a user, RR intervals in the electrocardiogram are computed, and low-frequency (LF) values and high-frequency (HF) values are also computed according to the RR intervals. Standard values of sympathetic nervous system (SNS) activity and parasympathetic nervous system (PSNS) activity are acquired corresponding to age and sex data of the user, to establish a mood display coordinate system. Coordinates of the LF values and the HF values in the mood display coordinate system are computed to determine a mood of the user.