Patents by Inventor Karina Burchard

Karina Burchard 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).

  • Mobile internet protocol on a signaling channel
    Patent number: 7242932
    Abstract: A mobile internet protocol on a radio signaling channel (2). A mobile internet protocol message is wrapped in a radio control message (12) by a mobile station (1) and sent to a radio access network (3). The mobile internet protocol message is unwrapped by the radio access network and routed to a home agent (7) for authentication.
    Type: Grant
    Filed: April 26, 2001
    Date of Patent: July 10, 2007
    Assignee: Motorola, Inc.
    Inventors: Jill C. Wheeler, William T. Scott, Karina Burchard, Soon Teck Gibson Ang
  • Mobile internet protocol on a signaling channel
    Publication number: 20040002337
    Abstract: A mobile internet protocol on a radio signaling channel (2). A mobile internet protocol message is wrapped in a radio control message (12) by a mobile station (1) and sent to a radio access network (3). The mobile internet protocol message is unwrapped by the radio access network and routed to a home agent (7) for authentication.
    Type: Application
    Filed: October 25, 2002
    Publication date: January 1, 2004
    Inventors: Jill C Wheeler, William T Scott, Karina Burchard, Soon Teck Gibson Ang