Patents by Inventor Zhenhua DAI

Zhenhua DAI 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).

  • RE-ESTABLISHMENT METHOD AND COMMUNICATION APPARATUS
    Publication number: 20220394802
    Abstract: A re-establishment method includes: If a link failure occurs in a handover procedure of a terminal device, the terminal device releases configuration information used in a source cell. The terminal device further determines a re-establishment request message based on configuration information used in the target cell, and sends the re-establishment request message in a re-establishment cell. A method for selecting a re-establishment cell and releasing configuration information when a link failure occurs in a dual active protocol stack (DAPS) handover procedure of the terminal device reduces memory consumption of the terminal device.
    Type: Application
    Filed: August 18, 2022
    Publication date: December 8, 2022
    Inventors: Liangliang ZHANG, Junren CHANG, Zhenhua DAI