Patents by Inventor Shun-Rong Lee

Shun-Rong Lee 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).

  • Receiver device and signal processing method
    Patent number: 12022232
    Abstract: A signal processing method for processing a signal received by a receiver device includes: performing a first correlation calculation on the received signal to obtain a first calculation result; performing carrier frequency offset estimation and compensation on the received signal to obtain a first compensated signal; performing a second correlation calculation on the first compensated signal to obtain a second calculation result; performing carrier frequency offset compensation on the first compensated signal to obtain a second compensated signal; determining whether at least one phase of the second compensated signal is correct; and determining whether at least one decoding result of the second compensated signal is correct. The received signal is determined not a signal conforming to a predetermined standard when the at least one phase of the second compensated signal or the at least one decoding result of the second compensated signal is determined incorrect.
    Type: Grant
    Filed: January 15, 2023
    Date of Patent: June 25, 2024
    Assignee: Realtek Semiconductor Corp.
    Inventors: Shun-Rong Lee, Wen-Yu Huang
  • Receiver device and signal processing method
    Publication number: 20230283746
    Abstract: A signal processing method for processing a signal received by a receiver device includes: performing a first correlation calculation on the received signal to obtain a first calculation result; performing carrier frequency offset estimation and compensation on the received signal to obtain a first compensated signal; performing a second correlation calculation on the first compensated signal to obtain a second calculation result; performing carrier frequency offset compensation on the first compensated signal to obtain a second compensated signal; determining whether at least one phase of the second compensated signal is correct; and determining whether at least one decoding result of the second compensated signal is correct. The received signal is determined not a signal conforming to a predetermined standard when the at least one phase of the second compensated signal or the at least one decoding result of the second compensated signal is determined incorrect.
    Type: Application
    Filed: January 15, 2023
    Publication date: September 7, 2023
    Applicant: Realtek Semiconductor Corp.
    Inventors: Shun-Rong Lee, Wen-Yu Huang