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. 18, 2012
Filed:
Jun. 18, 2009
Applicant:
Pekka Rytky, Oulu, FI;
Inventor:
Pekka Rytky, Oulu, FI;
Assignee:
Polar Eletro Oy, Kempele, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61B 5/053 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus for use in connection with biosignal measurement from the skin of a living object, comprising means for applying a test input impedance to the biosignal measurement, means for determining a response of a biosignal characteristics to the test input impedance, and means for setting a usage input impedance on the basis of the response.