Patents by Inventor Chung-Hsuan HSIAO

Chung-Hsuan HSIAO 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).

  • Blind scan method, non-transitory computer-readable medium and control circuit thereof
    Patent number: 12063453
    Abstract: A blind scan method includes setting a tuner to scan a first spectrum block with a first center frequency as a center and determining whether the first spectrum block comprises a possible signal; adjusting the tuner to scan a second spectrum block with a second center frequency as the center according to a first rise point and a first drop point when it is determined that the first spectrum block comprises the possible signal; and determining whether the second spectrum block comprises a valid signal.
    Type: Grant
    Filed: August 20, 2021
    Date of Patent: August 13, 2024
    Assignee: REALTEK SEMICONDUCTOR CORPORATION
    Inventor: Chung-Hsuan Hsiao
  • BLIND SCAN METHOD, NON-TRANSITORY COMPUTER-READABLE MEDIUM AND CONTROL CIRCUIT THEREOF
    Publication number: 20220078367
    Abstract: A blind scan method includes setting a tuner to scan a first spectrum block with a first center frequency as a center and determining whether the first spectrum block comprises a possible signal; adjusting the tuner to scan a second spectrum block with a second center frequency as the center according to a first rise point and a first drop point when it is determined that the first spectrum block comprises the possible signal; and determining whether the second spectrum block comprises a valid signal.
    Type: Application
    Filed: August 20, 2021
    Publication date: March 10, 2022
    Inventor: Chung-Hsuan HSIAO