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:
Mar. 24, 1987
Filed:
Mar. 28, 1985
Pavel A Semenov, Moscow, SU;
Svyatoslav N Fedorov, Moscow, SU;
Emilia M Mironova, Moscow, SU;
Eleonora V Egorova, Moscow, SU;
Abstract
A device for processing electro-oculographic signals comprises series-conted a sensor of an EOG signal, an amplifier-multiplexer, a low-pass filter, a high-pass filter, an analog-to-digital converter, a stationary disturbance detection unit, a stationary disturbance suppressing unit, a multiplier, an adder-accumulator, a digital comparator, a time gate, a memory unit, a digital discriminator, and a control unit. In addition, the device comprises a stimulation period determination unit, an extrema determination unit, a first function generator, a second function generator, a classification unit, a visual stimulator, a calibrator, and a data display unit. The control unit has a plurality of outputs connected to respective additional inputs of the aforesaid units.