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:
Jun. 16, 2026
Filed:
Apr. 08, 2024
Socionext Inc., Kanagawa, JP;
Yuji Kuwahara, Yokohama, JP;
Daiki Cho, Yokohama, JP;
Socionext Inc., Kanagawa, JP;
Abstract
A signal processing method is executed by a signal processing device connected to a radio device that transmits radio waves in given periods and receives reflection waves, to process signals of the reflection waves. The signal processing method includes: obtaining positional information on a moving object at respective times based on the signals of the reflection waves; identifying a coordinate that is a coordinate in an axis in a transmission direction of the radio waves, and satisfies an end condition of a gesture from among the obtained positional information at the respective times; and extracting a group of consecutive coordinates including the identified coordinate as an end point.