Patents by Inventor Jingwei Xia

Jingwei Xia 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, DEVICE AND SYSTEM FOR OBTAINING LOCAL DOMAIN NAME
    Publication number: 20120102146
    Abstract: A method, device and system for obtaining a local domain name are provided. A Dynamic Host Configuration Protocol (DHCP) request from a User Equipment (UE) is received, in which the request carries an option for indicating returning a domain name of a local domain where the UE is located; and the domain name of the local domain where the UE is located is obtained according to the DHCP request, and the domain name of the local domain where the UE is located is carried in a DHCP reply message to be returned to the UE. A device and system for obtaining a local domain name are also provided, which solve the problem that a user is incapable of obtaining a local domain name after full authentication, so that a UE can perform fast re-authentication during a handover, thereby reducing a handover delay and improving the user experience.
    Type: Application
    Filed: December 29, 2011
    Publication date: April 26, 2012
    Inventors: Qin Wu, Yungui Wang, Jingwei Xia
  • Handheld vacuum cleaner
    Patent number: D925847
    Type: Grant
    Filed: April 17, 2020
    Date of Patent: July 20, 2021
    Inventor: Jingwei Xia
  • Plunger tray
    Patent number: D937000
    Type: Grant
    Filed: October 1, 2020
    Date of Patent: November 30, 2021
    Inventor: Jingwei Xia
  • Waterproof backpack
    Patent number: D1023557
    Type: Grant
    Filed: August 20, 2020
    Date of Patent: April 23, 2024
    Inventor: Jingwei Xia