Patents by Inventor Pang-Hsin Shih

Pang-Hsin Shih 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).

  • TRANSMISSION CHANNEL SWITCHING METHOD AND APPARATUS THEREOF
    Publication number: 20250119813
    Abstract: A transmission channel switching method is provided. The transmission channel switching method may include the following steps. An apparatus may establish a plurality of transmission channels. The apparatus may transmit data through a default transmission channel of the transmission channels, wherein the default transmission channel corresponds to the lowest power consumption. The apparatus may determine whether to switch to another transmission channel of the transmission channels according to channel quality of each transmission channel and power consumption corresponds to each transmission channel.
    Type: Application
    Filed: September 23, 2024
    Publication date: April 10, 2025
    Inventors: Wei-Shuo CHEN, Kun-Lin WU, Pang-Hsin SHIH, Yuan-Chin WEN, Te-Hsin LIN, Cheng-Che CHEN
  • Methods for aligning polling timers by mobile station with subscriber identity cards and systems utilizing the same
    Patent number: 8369895
    Abstract: A method for aligning polling timer by a mobile station with a first subscriber identity card and a second subscriber identity card, executed by a processor of the mobile station, is provided. First, it is determined whether the second subscriber identity card is operated in an IDLE state when a first timer corresponding to the first subscriber identity card counts to a specific time period. Forthcoming periodic timings are adjusted for polling the first and second subscriber identity cards to be substantially consistent when the second subscriber identity card is operated in an IDLE state.
    Type: Grant
    Filed: January 16, 2009
    Date of Patent: February 5, 2013
    Assignee: Mediatek Inc.
    Inventors: Yu-Ju Lee, Pang-Hsin Shih, YiYo Lin, Chien-Yu Lan
  • METHODS FOR ALIGNING POLLING TIMERS BY MOBILE STATION WITH SUBSCRIBER IDENTITY CARDS AND SYSTEMS UTILIZING THE SAME
    Publication number: 20090270130
    Abstract: A method for aligning polling timer by a mobile station with a first subscriber identity card and a second subscriber identity card, executed by a processor of the mobile station, is provided. First, it is determined whether the second subscriber identity card is operated in an IDLE state when a first timer corresponding to the first subscriber identity card counts to a specific time period. Forthcoming periodic timings are adjusted for polling the first and second subscriber identity cards to be substantially consistent when the second subscriber identity card is operated in an IDLE state.
    Type: Application
    Filed: January 16, 2009
    Publication date: October 29, 2009
    Applicant: MEDIATEK INC.
    Inventors: Yu-Ju Lee, Pang-Hsin Shih, YiYo Lin, Chien-Yu Lan