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:
Jan. 15, 2002
Filed:
Aug. 01, 2000
Myun Woo Lee, Seoul, KR;
Chang Kyu Cho, Kyunggi-do, KR;
Cha Ryong Koo, Kyunggido, KR;
Jung Ki Kim, Seoul, KR;
Hitouch Inc., , KR;
Abstract
The present invention provides an apparatus and method for detecting sounds from a human body and displaying the detected sound information. The apparatus comprises a stethoscope for collecting sounds, a piezoelectric device for converting the collected sounds into an electric signal, a speaker for converting the electric signal into audible sound, an A/D converter for digitizing the electric signal, a memory for storing the digitized sound data, a microprocessor for issuing the switch control signal, extracting features of the stored data, analyzing the extracted feature values statistically, storing the analyzed statistical figures in the memory, and reading out the statistical figures from the memory, and an LCD panel for displaying the LCD signals.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile