Patents by Inventor Kudryavtsev VADIM

Kudryavtsev VADIM 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).

  • Electronic device and method for adjusting gain of digital audio signal based on hearing recognition characteristics
    Patent number: 10812031
    Abstract: An electronic device according to various embodiments may include a processor, wherein the processor may be configured to designate a maximum amplitude of an audio signal as a designated range, wherein designating the maximum amplitude of the audio signal as the designated range comprises processing the audio signal with the designated range according to a designated gain, to determine, based at least on hearing recognition characteristics of a human per frequency band of the processed audio signal, whether to tolerate distortion in the processed audio signal, to reduce, based at least on determining not to tolerate the distortion in the processed audio signal, a gain of the processed audio signal, and to adjust, based at least on determining to tolerate the distortion in the processed audio signal, the gain of the processed audio signal based on the hearing recognition characteristics.
    Type: Grant
    Filed: July 26, 2018
    Date of Patent: October 20, 2020
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kudryavtsev Vadim, Byeong Jun Kim, Jae-Hyun Kim, Juhwan Woo
  • ELECTRONIC DEVICE AND METHOD FOR ADJUSTING GAIN OF DIGITAL AUDIO SIGNAL BASED ON HEARING RECOGNITION CHARACTERISTICS
    Publication number: 20190036502
    Abstract: An electronic device according to various embodiments may include a processor, wherein the processor may be configured to designate a maximum amplitude of an audio signal as a designated range, wherein designating the maximum amplitude of the audio signal as the designated range comprises processing the audio signal with the designated range according to a designated gain, to determine, based at least on hearing recognition characteristics of a human per frequency band of the processed audio signal, whether to tolerate distortion in the processed audio signal, to reduce, based at least on determining not to tolerate the distortion in the processed audio signal, a gain of the processed audio signal, and to adjust, based at least on determining to tolerate the distortion in the processed audio signal, the gain of the processed audio signal based on the hearing recognition characteristics.
    Type: Application
    Filed: July 26, 2018
    Publication date: January 31, 2019
    Inventors: Kudryavtsev VADIM, Byeong Jun KIM, Jae-Hyun KIM, Juhwan WOO