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:
Nov. 28, 1995
Filed:
Jun. 28, 1993
Toshiyuki Sato, Tokyo, JP;
George Sakamoto, Tokyo, JP;
Morikuni Takigawa, Kagoshima, JP;
Hirotoki Kawasaki, Tokyo, JP;
DFC Co. Ltd., Tokyo, JP;
Abstract
A control-signal input device for computer game machines for generating game control signals based on the analysis results of biological signals, such as brain waves, in which a biological signal extracted by a biological-signal extracting means is analyzed. Signal components of each of a plurality of frequency components in the biological signal are obtained based on the above analysis results. The state of the biological signal is obtained by subjecting the signal components of each of the frequency components to a predetermined processing. A predetermined game control signal is generated in accordance with the state of the biological signal, and transmitted to a game machine via a changeover device.