Patents by Inventor I-Ching HSIEH

I-Ching HSIEH 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).

  • Publication number: 20240114545
    Abstract: A method, a wireless modem and a mobile device for wireless communication are provided. The method for wireless communication includes: judging a plurality of service types for a plurality of cells; judging a plurality of gears for each of the service types; obtaining a customization favor setting; obtaining a plurality of weighted priority values for the plurality of cells according to the plurality of service types and the customization favor setting; obtaining a plurality of weighted signal quality values for the plurality of cells according to the plurality of service types, the plurality of gears for each of the plurality of service types and the customization favor setting; in an idle mode, triggering mobility via cell reselection which uses the weighted priority values or the weighted signal quality values; and in a connected mode, triggering mobility via measurement reports which are generated based on the weighted signal quality values.
    Type: Application
    Filed: October 2, 2023
    Publication date: April 4, 2024
    Inventors: Yu-Ting SUN, Wan-Ting HUANG, I-Ching HSIEH
  • Patent number: 11129239
    Abstract: The wireless communication device includes one or more wireless transceivers and a controller. The one or more wireless transceivers detect(s) one or more first frequency bands of one or more cellular networks, and detect(s) one or more second frequency bands of one or more non-cellular networks. The controller selects one of the first frequency bands and one of the second frequency bands, which do not overlap, and assigns the selected first frequency band to one of the wireless transceivers, thereby enabling one of the wireless transceivers to camp on a cell on the selected first frequency band. Also, the controller assigns the selected second frequency band to one of the wireless transceivers, thereby enabling one of the wireless transceivers to connect to one of the non-cellular networks on the selected second frequency band.
    Type: Grant
    Filed: February 24, 2020
    Date of Patent: September 21, 2021
    Assignee: MEDIATEK INC.
    Inventors: Wei-Lun Liu, Sheng-Kai Chang, I-Ching Hsieh, Yen-Chih Yang, Teng-Wei Huang, Tzu-Shiang Hsu, Tzu-Yu Lee, Tsung-Yueh Chiang
  • Publication number: 20200389937
    Abstract: The wireless communication device includes one or more wireless transceivers and a controller. The one or more wireless transceivers detect(s) one or more first frequency bands of one or more cellular networks, and detect(s) one or more second frequency bands of one or more non-cellular networks. The controller selects one of the first frequency bands and one of the second frequency bands, which do not overlap, and assigns the selected first frequency band to one of the wireless transceivers, thereby enabling one of the wireless transceivers to camp on a cell on the selected first frequency band. Also, the controller assigns the selected second frequency band to one of the wireless transceivers, thereby enabling one of the wireless transceivers to connect to one of the non-cellular networks on the selected second frequency band.
    Type: Application
    Filed: February 24, 2020
    Publication date: December 10, 2020
    Inventors: Wei-Lun LIU, Sheng-Kai CHANG, I-Ching HSIEH, Yen-Chih YANG, Teng-Wei HUANG, Tzu-Shiang HSU, Tzu-Yu LEE, Tsung-Yueh CHIANG