Patents by Inventor Kun-Da Chu

Kun-Da Chu 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).

  • Multi-mixer system and associated receiver and signal processing method
    Patent number: 9847754
    Abstract: A multi-mixer system comprising a plurality of mixers and a filter module is provided. Each of the mixers is selectively enabled to mix an input signal with a corresponding oscillation signal to generate an output signal at an output node; and the filter module provides different frequency responses for the output signals from at least two of the output nodes of the mixers, wherein the at least two of the output nodes of the mixers are connected to different internal nodes of the filter module.
    Type: Grant
    Filed: June 12, 2016
    Date of Patent: December 19, 2017
    Assignee: MediaTeck Inc.
    Inventors: Kun-Da Chu, Chi-Yao Yu
  • MULTI-MIXER SYSTEM AND ASSOCIATED RECEIVER AND SIGNAL PROCESSING METHOD
    Publication number: 20170019068
    Abstract: A multi-mixer system comprising a plurality of mixers and a filter module is provided. Each of the mixers is selectively enabled to mix an input signal with a corresponding oscillation signal to generate an output signal at an output node; and the filter module provides different frequency responses for the output signals from at least two of the output nodes of the mixers, wherein the at least two of the output nodes of the mixers are connected to different internal nodes of the filter module.
    Type: Application
    Filed: June 12, 2016
    Publication date: January 19, 2017
    Inventors: Kun-Da Chu, Chi-Yao Yu