Patents by Inventor Chia-Chun Tsui

Chia-Chun Tsui 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).

  • Device and method of controlling an iterative decoder
    Patent number: 10461776
    Abstract: A receiving device comprises an iterative decoder, a first determination unit and a control unit. The iterative decoder is for receiving at least one coded signal and for performing an iterative decoding on the at least one coded signal, to generate a plurality of decoded signals, wherein the plurality of decoded signals comprise a first decoded signal from a first iteration, a second decoded signal from a second iteration and a third decoded signal from a third iteration. The first determination unit is for determining whether the plurality of decoded signals diverge, to generate a first determination result. The control unit is for generating a control signal according to at least the first determination result, wherein the control signal indicates the iterative decoder whether to stop performing the iterative decoding on the at least one coded signal.
    Type: Grant
    Filed: January 4, 2018
    Date of Patent: October 29, 2019
    Assignee: Realtek Semiconductor Corp.
    Inventors: Chuan-Hu Lin, Wei-Chieh Huang, Chia-Chun Tsui, Chung-Yao Chang
  • Device and Method of Controlling an Iterative Decoder
    Publication number: 20180248563
    Abstract: A receiving device comprises an iterative decoder, for receiving at least one coded signal and for performing an iterative decoding on the at least one coded signal, to generate a plurality of decoded signals, wherein the plurality of decoded signals comprise a first decoded signal from a first iteration, a second decoded signal from a second iteration and a third decoded signal from a third iteration; a first determination unit, coupled to the iterative decoder, for determining whether the plurality of decoded signals diverge, to generate a first determination result; and a control unit, coupled to the first determination unit, for generating a control signal according to at least the first determination result, wherein the control signal indicates the iterative decoder whether to stop performing the iterative decoding on the at least one coded signal.
    Type: Application
    Filed: January 4, 2018
    Publication date: August 30, 2018
    Inventors: Chuan-Hu Lin, Wei-Chieh Huang, Chia-Chun Tsui, Chung-Yao Chang