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. 23, 2010
Filed:
Aug. 01, 2007
Applicants:
Detlef W. Koertge, Carpentersville, IL (US);
Hongxuan Zhang, Schaumburg, IL (US);
Bryon Pelzek, Chicago, IL (US);
Inventors:
Detlef W. Koertge, Carpentersville, IL (US);
Hongxuan Zhang, Schaumburg, IL (US);
Bryon Pelzek, Chicago, IL (US);
Assignee:
Siemens Medical Solutions USA, Inc., Malvern, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 3/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An apparatus and method for signal transmission with isolation in medical devices. Data signals, such as patient measurement data and medical instrumentation control signals are converted to dynamic signals which are transmitted on power lines through an isolation module, such as a transformer. The dynamic signals are then converted to data signals having a voltage based on the frequency of the dynamic signals.