Patents Assigned to Nokia IP
  • Anycast binding mobile communication method and system
    Patent number: 6721291
    Abstract: This is a method and system to efficiently do handovers for mobile IP. The mobile node registers itself with several foreign agents using a new registration type. Only one of the foreign agents is selected to forward the data packets of a data message to the mobile node. The selection algorithm may be one based on randomness, dynamic learning, message traffic congestion, or statistical information collected at the mobile node.
    Type: Grant
    Filed: October 19, 1999
    Date of Patent: April 13, 2004
    Assignee: Nokia IP
    Inventors: Martin Bergenwall, Henry Haverinen, Jukka Seppälä, Tom Soderlund