Patents by Inventor Jiongming WANG

Jiongming WANG 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).

  • Methods, systems, apparatuses and media for measuring an optoelectronic device and/or a channel
    Patent number: 11942987
    Abstract: The present disclosure provides a method. The method comprises: Step S1: configuring a periodic excitation source to transmit a periodic excitation signal A; Step S2: sampling an output signal A+NA at an output point of the periodic excitation signal A with a sampling device AA, and averaging the output signal A+NA over one or more periods to filter noise; Step S3: inputting the sampled output signal A+NA as in input to a device or a channel H to be measured; Step S4: sampling an output signal B+NB at an output point of the device or the channel H to be measured with a sampling device BB, and averaging the output signal B+NB over one or more periods to filter noise; and Step S5: transmitting sampling results from the sampling device AA and the sampling device BB to an analysis software C to calculate a transfer function of the device or the channel H to be measured.
    Type: Grant
    Filed: March 29, 2022
    Date of Patent: March 26, 2024
    Assignee: SHAN DONG SITRUS TECHNOLOGY CO., LTD.
    Inventors: Hui Wang, Jiongming Wang
  • METHODS, SYSTEMS, APPARATUSES AND MEDIA FOR MEASURING AN OPTOELECTRONIC DEVICE AND/OR A CHANNEL
    Publication number: 20220311511
    Abstract: The present disclosure provides a method. The method comprises: Step S1: configuring a periodic excitation source to transmit a periodic excitation signal A; Step S2: sampling an output signal A+NA at an output point of the periodic excitation signal A with a sampling device AA, and averaging the output signal A+NA over one or more periods to filter noise; Step S3: inputting the sampled output signal A+NA as in input to a device or a channel H to be measured; Step S4: sampling an output signal B+NB at an output point of the device or the channel H to be measured with a sampling device BB, and averaging the output signal B+NB over one or more periods to filter noise; and Step S5: transmitting sampling results from the sampling device AA and the sampling device BB to an analysis software C to calculate a transfer function of the device or the channel H to be measured.
    Type: Application
    Filed: March 29, 2022
    Publication date: September 29, 2022
    Inventors: Hui WANG, Jiongming WANG