Patents by Inventor PENG-WEI HUANG

PENG-WEI HUANG has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Signal synchronization device, as well as stethoscope, auscultation information output system and symptom diagnosis system capable of signal synchronization
    Patent number: 10716479
    Abstract: The invention provides a signal synchronization device, which obtains electrocardiographic, heart sound signal calibration factors by performing time domain and frequency domain transformations for an electrocardiographic signal and a heart sound signal, and thereby performs calibration for the electrocardiographic signal and the heart sound signal to synchronize the electrocardiographic signal and the heart sound signal in time domain, such that a diagnosis rate for cardiovascular disease is increased. Moreover, the invention further provides a stethoscope with signal synchronization processing, an auscultation information output system and a symptom diagnosis system capable of signal synchronization.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: July 21, 2020
    Assignee: NATIONAL CHENG KUNG UNIVERSITY
    Inventors: Shuenn-Yuh Lee, Ju-Yi Chen, Yu-Jin Lin, Peng-Wei Huang
  • SIGNAL SYNCHRONIZATION DEVICE, AS WELL AS STETHOSCOPE, AUSCULTATION INFORMATION OUTPUT SYSTEM AND SYMPTOM DIAGNOSIS SYSTEM CAPABLE OF SIGNAL SYNCHRONIZATION
    Publication number: 20190150756
    Abstract: The invention provides a signal synchronization device, which obtains electrocardiographic, heart sound signal calibration factors by performing time domain and frequency domain transformations for an electrocardiographic signal and a heart sound signal, and thereby performs calibration for the electrocardiographic signal and the heart sound signal to synchronize the electrocardiographic signal and the heart sound signal in time domain, such that a diagnosis rate for cardiovascular disease is increased. Moreover, the invention further provides a stethoscope with signal synchronization processing, an auscultation information output system and a symptom diagnosis system capable of signal synchronization.
    Type: Application
    Filed: November 29, 2017
    Publication date: May 23, 2019
    Inventors: SHUENN-YUH LEE, JU-YI CHEN, YU-JIN LIN, PENG-WEI HUANG