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:
Oct. 20, 2026
Filed:
Sep. 27, 2024
Wacom Co., Ltd., Saitama, JP;
Masayuki Miyamoto, Saitama, JP;
Yoshio Nomura, Saitama, JP;
Wacom Co., Ltd., Saitama, JP;
Abstract
A position detection system is provided including an electronic pen including pen electrodes, and a sensor control circuit that is connected to a capacitance touch sensor including sensor electrodes. The sensor control circuit controls transmission of uplink signals through the touch sensor. The electronic pen selects one or more reception electrodes from the pen electrodes, and the sensor control circuit selects transmission electrodes from the sensor electrodes. A set of the transmission electrodes and the reception electrodes of the uplink signals is changed according to time in a time-division manner.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile