Patents by Inventor Tzu-Shiang HSU

Tzu-Shiang HSU 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).

  • Apparatuses and methods for In-Device Coexistence (IDC) interference prevention
    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
  • APPARATUSES AND METHODS FOR IN-DEVICE COEXISTENCE (IDC) INTERFERENCE PREVENTION
    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