Patents by Inventor Pin-Feng Chiu

Pin-Feng Chiu 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).

  • Method for configuring image-recording settings
    Patent number: 10764551
    Abstract: A method for configuring image-recording settings includes receiving an image source, determining whether the image source is the high dynamic range (HDR) image. If a HDR image source is received, a step is performed for determining whether a recording device supports recording an image with a HDR format, and a step is performed for adding a HDR recording option if the recording device supports recording the image with the HDR format.
    Type: Grant
    Filed: April 2, 2019
    Date of Patent: September 1, 2020
    Assignee: AVERMEDIA TECHNOLOGIES, INC.
    Inventors: Hsiang-Yi Ma, Pin-Feng Chiu, Nian-Ying Tsai, Po-Yang Yao, Chia-Hung Liu
  • METHOD FOR CONFIGURING IMAGE-RECORDING SETTINGS
    Publication number: 20190335152
    Abstract: A method for configuring image-recording settings includes receiving an image source, determining whether the image source is the high dynamic range (HDR) image. If a HDR image source is received, a step is performed for determining whether a recording device supports recording an image with a HDR format, and a step is performed for adding a HDR recording option if the recording device supports recording the image with the HDR format.
    Type: Application
    Filed: April 2, 2019
    Publication date: October 31, 2019
    Inventors: Hsiang-Yi MA, Pin-Feng CHIU, Nian-Ying TSAI, Po-Yang YAO, Chia-Hung LIU
  • Echo-cancelling device and echo-cancelling method
    Patent number: 10170132
    Abstract: An echo-cancelling device includes an audio input/output (I/O) terminal, an audio-receiving module, an analog-to-digital (A/D) converter, and a processor is provided. The A/D converter is electrically connected to the audio-receiving module. The processor is electrically connected to the A/D converter and the audio I/O terminal. The audio I/O terminal receives an external reference signal from an electronic device. The audio-receiving module receives an input audio and an output audio from the electronic device, and generates an analog input signal having the input audio and the output audio. The A/D converter generates a digital input signal according to the analog input signal. The processor cancels the output audio to generate a second (digital) sound signal according to the digital input signal and the external reference signal. Finally, the processor transmits the second (digital) sound signal to the electronic device via the audio I/O terminal.
    Type: Grant
    Filed: August 2, 2016
    Date of Patent: January 1, 2019
    Assignee: AVERMEDIA TECHNOLOGIES, INC.
    Inventors: Yan-Min Kuo, Hsi-Pang Wang, Yung-Ching Chu, Manu Chen, Yan-Ren Chen, Pin-Feng Chiu
  • Echo-Cancelling Device and Echo-Cancelling Method
    Publication number: 20170040026
    Abstract: An echo-cancelling device includes an audio input/output (I/O) terminal, an audio-receiving module, an analog-to-digital (A/D) converter, and a processor is provided. The A/D converter is electrically connected to the audio-receiving module. The processor is electrically connected to the A/D converter and the audio I/O terminal. The audio I/O terminal receives an external reference signal from an electronic device. The audio-receiving module receives an input audio and an output audio from the electronic device, and generates an analog input signal having the input audio and the output audio. The A/D converter generates a digital input signal according to the analog input signal. The processor cancels the output audio to generate a second (digital) sound signal according to the digital input signal and the external reference signal. Finally, the processor transmits the second (digital) sound signal to the electronic device via the audio I/O terminal.
    Type: Application
    Filed: August 2, 2016
    Publication date: February 9, 2017
    Inventors: Yan-Min Kuo, Hsi-Pang Wang, Yung-Ching Chu, Manu Chen, Yan-Ren Chen, Pin-Feng Chiu