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:
May. 12, 2026
Filed:
Sep. 18, 2024
Wacom Co., Ltd., Saitama, JP;
Ipei Hung, Saitama, JP;
Peter Bacher, Portland, OR (US);
Jin-Fu Ko, Saitama, JP;
Nobutaka Ide, Saitama, JP;
Wacom Co., Ltd., Saitama, JP;
Abstract
Provided is a content evaluation system including an electronic pen, a data generation section that generates content data from writing operations performed by the electronic pen, a data acquisition section that acquires the content data, a first calculation section that calculates, from the acquired content data, a plurality of kinds of time-series feature amounts indicating a temporal change in a plurality of kinds of feature amounts related to a creation process of the handwritten content, a second calculation section that calculates an integrated feature amount related to the creation process of the handwritten content by using two or more kinds of time-series feature amounts from among the plurality of kinds of time-series feature amounts, and a content evaluation section that evaluates the handwritten content in reference to the integrated feature amount and outputs evaluation result information indicating the evaluation result of the handwritten content.