Patents by Inventor Mu-Han Tsai

Mu-Han Tsai 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).

  • Satellite-based positioning method and associated apparatus
    Patent number: 10185035
    Abstract: A satellite-based positioning method includes: obtaining predicted satellite data for at least one satellite vehicles (SVs) in a global navigation satellite system (GNSS); obtaining reference satellite data for the at least one SV; calculating satellite prediction error data for each of the at least one SV according to the predicted satellite data and the reference satellite data; and utilizing a processing unit to calculate a parameter for each of the at least one SV based on the satellite prediction error data. An associated satellite-based positioning apparatus is also provided.
    Type: Grant
    Filed: December 30, 2014
    Date of Patent: January 22, 2019
    Assignee: MediaTek Inc.
    Inventors: Chia-Yen Chong, Chih-Wei Chen, Chin-Tang Weng, Mu-Han Tsai
  • SATELLITE-BASED POSITIONING METHOD AND ASSOCIATED APPARATUS
    Publication number: 20160187488
    Abstract: A satellite-based positioning method includes: obtaining predicted satellite data for at least one satellite vehicles (SVs) in a global navigation satellite system (GNSS); obtaining reference satellite data for the at least one SV; calculating satellite prediction error data for each of the at least one SV according to the predicted satellite data and the reference satellite data; and utilizing a processing unit to calculate a parameter for each of the at least one SV based on the satellite prediction error data. An associated satellite-based positioning apparatus is also provided.
    Type: Application
    Filed: December 30, 2014
    Publication date: June 30, 2016
    Inventors: Chia-Yen Chong, Chih-Wei Chen, Chin-Tang Weng, Mu-Han Tsai