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:
Sep. 08, 2026
Filed:
Feb. 27, 2023
Nihon Kohden Corporation, Tokyo, JP;
Tetsuo Suzuki, Tokorozawa, JP;
Yoshiharu Harada, Tokorozawa, JP;
NIHON KOHDEN CORPORATION, Tokyo, JP;
Abstract
A signal processing device is mounted on a physiological information processing device switchable between a first state in which the physiological information processing device is operable by a first function and a second state in which the physiological information processing device is operable by a second function higher than the first function. The signal processing device processes a signal corresponding to physiological information output from a sensor included in a probe connected to the physiological information processing device based on a state designation information for designating whether the physiological information processing device operates in the first state or in the second state. The signal processing device, when the probe holding type specific information is connected to the physiological information processing device, receive the type specific information, and when a switching device holding switching information is connected to the physiological information processing device, receive the switching information.