Patents by Inventor Mu-Tai LIN

Mu-Tai LIN 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).

  • Method for handling radio activities of multiple SIM cards equipped in a communications apparatus and communications apparatus utilizing the same
    Patent number: 9554351
    Abstract: A communications apparatus includes multiple SIM cards, a RF signal processing module including two or more RF signal processing units which including at least a first RF signal processing unit, and an arbiter configured for dynamically determining which SIM card to use which RF signal processing unit for handling a radio activity of the SIM card according to priority of radio activities of the SIM cards and RF signal processing capability of the RF signal processing units. A number of the SIM cards is equal to or greater than a number of the RF signal processing units included in the RF signal processing module.
    Type: Grant
    Filed: December 11, 2014
    Date of Patent: January 24, 2017
    Assignee: MEDIATEK INC.
    Inventors: Mu-Tai Lin, Wan-Ting Huang
  • METHOD FOR HANDLING RADIO ACTIVITIES OF MULTIPLE SIM CARDS EQUIPPED IN A COMMUNICATIONS APPARATUS AND COMMUNICATIONS APPARATUS UTILIZING THE SAME
    Publication number: 20160174182
    Abstract: A communications apparatus includes multiple SIM cards, a RF signal processing module including two or more RF signal processing units which including at least a first RF signal processing unit, and an arbiter configured for dynamically determining which SIM card to use which RF signal processing unit for handling a radio activity of the SIM card according to priority of radio activities of the SIM cards and RF signal processing capability of the RF signal processing units. A number of the SIM cards is equal to or greater than a number of the RF signal processing units included in the RF signal processing module.
    Type: Application
    Filed: December 11, 2014
    Publication date: June 16, 2016
    Inventors: Mu-Tai LIN, Wan-Ting HUANG