Patents by Inventor Shen-Chieh TUNG

Shen-Chieh TUNG 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).

  • User equipment and timing advance value updating method thereof
    Patent number: 10070434
    Abstract: A user equipment and a timing advance value updating method thereof are provided. The UE determines that a scheduling request transmission counter reaches a maximum number of SR transmission and determines whether a time alignment timer is still running after the scheduling request transmission counter reaches the maximum number of SR transmission. If the time alignment timer is still running, the UE drops the time alignment timer.
    Type: Grant
    Filed: August 7, 2015
    Date of Patent: September 4, 2018
    Assignee: MEDIATEK INC.
    Inventors: Sheng-Yi Ho, Shen-Chieh Tung, Chia-Chun Hsu
  • USER EQUIPMENT AND TIMING ADVANCE VALUE UPDATING METHOD THEREOF
    Publication number: 20170142708
    Abstract: A user equipment and a timing advance value updating method thereof are provided. The UE determines that a scheduling request transmission counter reaches a maximum number of SR transmission and determines whether a time alignment timer is still running after the scheduling request transmission counter reaches the maximum number of SR transmission. If the time alignment timer is still running, the UE drops the time alignment timer.
    Type: Application
    Filed: August 7, 2015
    Publication date: May 18, 2017
    Inventors: Sheng-Yi HO, Shen-Chieh TUNG, Chia-Chun HSU