Patents by Inventor Dui Li

Dui Li 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 radio resource control connection reestablishment and terminal
    Patent number: 8855647
    Abstract: The present invention relates to a method for radio resource control connection reestablishment and a terminal. After triggering the RRC connection reestablishment, the terminal searches for a cell used for RRC connection reestablishment to use the cell as a target cell, and receives an SIB1 message corresponding to the target cell; extracts first base station identification information from the SIB1 message, and compare the first base station identification information with second base station identification information saved by the terminal; if the two pieces of information are consistent, the terminal camps on the target cell and sends an RRC connection reestablishment request message to a base station to which the target cell belongs, so that the base station to which the target cell belongs performs the RRC connection reestablishment with the terminal.
    Type: Grant
    Filed: February 5, 2013
    Date of Patent: October 7, 2014
    Assignee: Huawei Technologies Co., Ltd.
    Inventor: Dui Li
  • METHOD FOR RADIO RESOURCE CONTROL CONNECTION REESTABLISHMENT AND TERMINAL
    Publication number: 20140051447
    Abstract: The present invention relates to a method for radio resource control connection reestablishment and a terminal. After triggering the RRC connection reestablishment, the terminal searches for a cell used for RRC connection reestablishment to use the cell as a target cell, and receives an SIB1 message corresponding to the target cell; extracts first base station identification information from the SIB1 message, and compare the first base station identification information with second base station identification information saved by the terminal; if the two pieces of information are consistent, the terminal camps on the target cell and sends an RRC connection reestablishment request message to a base station to which the target cell belongs, so that the base station to which the target cell belongs performs the RRC connection reestablishment with the terminal.
    Type: Application
    Filed: February 5, 2013
    Publication date: February 20, 2014
    Applicant: Huawei Technologies Co., Ltd.
    Inventor: Dui Li