Patents by Inventor Thomas T. Liang

Thomas T. Liang 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).

  • Logging mobile devices onto multiple networks
    Publication number: 20040019665
    Abstract: Various systems, methods, and computer programs embodied in computer readable mediums are provided for accessing a number of networks with a mobile device. In this respect, accessing the networks involves storing a number of network configurations in the mobile device and selecting one of the network configurations in the mobile device to be used to log the mobile device onto a corresponding one of the networks. When a selection is made, the mobile device is logged onto the corresponding one of the networks using the selected one of the network configurations.
    Type: Application
    Filed: July 24, 2002
    Publication date: January 29, 2004
    Inventors: Thomas T. Liang, Dennis R. Esterberg